RTSanStandaloneSwift – Build Information

Build Information

Failed to build RTSanStandaloneSwift, reference 0.1.2 (142415), with Swift 6.4 for Wasm on 24 Sep 2026 06:20:30 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/realtime-sanitizer/RTSanStandaloneSwift.git
Reference: 0.1.2
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/realtime-sanitizer/RTSanStandaloneSwift
 * tag               0.1.2      -> FETCH_HEAD
HEAD is now at 1424150 Use remote artifact bundle from rtsan-libs v20.1.1.3 (#8)
Cloned https://github.com/realtime-sanitizer/RTSanStandaloneSwift.git
Revision (git rev-parse @):
1424150d09b0a6917ce69d85761c2cc9a8bb9725
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/realtime-sanitizer/RTSanStandaloneSwift.git at 0.1.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/realtime-sanitizer/RTSanStandaloneSwift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/swiftlang/swift-syntax.git
[1/80027] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (3.19s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 602.0.0 (4.38s)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 602.0.0
Downloading binary artifact https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip
Downloading binary artifact https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip
[0/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (1 KB / 884 KB)
[1/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (11 KB / 884 KB)
[1/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (14 KB / 884 KB)
[1/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (15 KB / 884 KB)
[1/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (16 KB / 884 KB)
[2/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (18 KB / 884 KB)
[2/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (19 KB / 884 KB)
[2/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (22 KB / 884 KB)
[2/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (23 KB / 884 KB)
[2/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (25 KB / 884 KB)
[2/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (26 KB / 884 KB)
[3/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (27 KB / 884 KB)
[3/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (29 KB / 884 KB)
[3/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (32 KB / 884 KB)
[3/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (33 KB / 884 KB)
[4/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (36 KB / 884 KB)
[4/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (37 KB / 884 KB)
[4/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (41 KB / 884 KB)
[4/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (43 KB / 884 KB)
[5/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (47 KB / 884 KB)
[5/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (48 KB / 884 KB)
[5/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (52 KB / 884 KB)
[6/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (53 KB / 884 KB)
[6/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (59 KB / 884 KB)
[6/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (60 KB / 884 KB)
[7/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (65 KB / 884 KB)
[9/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (81 KB / 884 KB)
[11/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (97 KB / 884 KB)
[12/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (114 KB / 884 KB)
[14/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (130 KB / 884 KB)
[16/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (147 KB / 884 KB)
[18/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (163 KB / 884 KB)
[20/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (179 KB / 884 KB)
[22/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (196 KB / 884 KB)
[23/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (212 KB / 884 KB)
[25/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (228 KB / 884 KB)
[27/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (245 KB / 884 KB)
[29/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (261 KB / 884 KB)
[31/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (278 KB / 884 KB)
[33/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (294 KB / 884 KB)
[35/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (310 KB / 884 KB)
[36/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (327 KB / 884 KB)
[38/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (343 KB / 884 KB)
[40/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (360 KB / 884 KB)
[42/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (376 KB / 884 KB)
[44/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (392 KB / 884 KB)
[46/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (409 KB / 884 KB)
[48/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (425 KB / 884 KB)
[49/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (441 KB / 884 KB)
[49/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (442 KB / 884 KB)
[51/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (458 KB / 884 KB)
[53/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (474 KB / 884 KB)
[55/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (491 KB / 884 KB)
[57/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (507 KB / 884 KB)
[59/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (523 KB / 884 KB)
[61/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (540 KB / 884 KB)
[61/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (546 KB / 884 KB)
[63/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (562 KB / 884 KB)
[65/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (579 KB / 884 KB)
[67/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (595 KB / 884 KB)
[69/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (612 KB / 884 KB)
[71/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (628 KB / 884 KB)
[72/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (644 KB / 884 KB)
[74/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (661 KB / 884 KB)
[76/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (677 KB / 884 KB)
[78/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (694 KB / 884 KB)
[80/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (710 KB / 884 KB)
[82/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (726 KB / 884 KB)
[84/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (743 KB / 884 KB)
[85/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (759 KB / 884 KB)
[87/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (775 KB / 884 KB)
[89/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (792 KB / 884 KB)
[91/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (808 KB / 884 KB)
[93/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (825 KB / 884 KB)
[95/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (841 KB / 884 KB)
[96/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (857 KB / 884 KB)
[98/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (874 KB / 884 KB)
[100/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (884 KB / 884 KB)
Downloaded https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.xcframework.zip (0.52s)
[0/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (16 KB / 3.6 MB)
[0/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (33 KB / 3.6 MB)
[1/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (49 KB / 3.6 MB)
[1/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (66 KB / 3.6 MB)
[2/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (82 KB / 3.6 MB)
[2/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (98 KB / 3.6 MB)
[3/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (115 KB / 3.6 MB)
[3/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (131 KB / 3.6 MB)
[4/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (147 KB / 3.6 MB)
[4/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (163 KB / 3.6 MB)
[5/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (179 KB / 3.6 MB)
[5/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (196 KB / 3.6 MB)
[5/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (212 KB / 3.6 MB)
[6/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (229 KB / 3.6 MB)
[6/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (245 KB / 3.6 MB)
[7/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (261 KB / 3.6 MB)
[7/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (278 KB / 3.6 MB)
[8/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (294 KB / 3.6 MB)
[8/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (311 KB / 3.6 MB)
[9/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (327 KB / 3.6 MB)
[9/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (343 KB / 3.6 MB)
[10/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (360 KB / 3.6 MB)
[10/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (376 KB / 3.6 MB)
[11/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (392 KB / 3.6 MB)
[11/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (409 KB / 3.6 MB)
[11/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (425 KB / 3.6 MB)
[12/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (442 KB / 3.6 MB)
[12/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (458 KB / 3.6 MB)
[13/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (474 KB / 3.6 MB)
[13/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (491 KB / 3.6 MB)
[14/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (507 KB / 3.6 MB)
[14/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (524 KB / 3.6 MB)
[15/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (540 KB / 3.6 MB)
[15/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (556 KB / 3.6 MB)
[16/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (573 KB / 3.6 MB)
[16/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (589 KB / 3.6 MB)
[16/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (605 KB / 3.6 MB)
[17/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (622 KB / 3.6 MB)
[17/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (638 KB / 3.6 MB)
[18/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (655 KB / 3.6 MB)
[18/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (671 KB / 3.6 MB)
[19/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (687 KB / 3.6 MB)
[19/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (704 KB / 3.6 MB)
[20/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (720 KB / 3.6 MB)
[20/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (737 KB / 3.6 MB)
[21/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (753 KB / 3.6 MB)
[21/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (769 KB / 3.6 MB)
[22/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (786 KB / 3.6 MB)
[22/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (802 KB / 3.6 MB)
[22/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (818 KB / 3.6 MB)
[23/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (835 KB / 3.6 MB)
[23/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (851 KB / 3.6 MB)
[24/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (868 KB / 3.6 MB)
[24/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (884 KB / 3.6 MB)
[25/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (900 KB / 3.6 MB)
[25/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (917 KB / 3.6 MB)
[26/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (933 KB / 3.6 MB)
[26/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (949 KB / 3.6 MB)
[26/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (950 KB / 3.6 MB)
[27/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (966 KB / 3.6 MB)
[27/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (982 KB / 3.6 MB)
[28/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (999 KB / 3.6 MB)
[28/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (1 MB / 3.6 MB)
[29/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (1.1 MB / 3.6 MB)
[32/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (1.2 MB / 3.6 MB)
[35/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (1.3 MB / 3.6 MB)
[38/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (1.4 MB / 3.6 MB)
[40/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (1.5 MB / 3.6 MB)
[43/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (1.6 MB / 3.6 MB)
[46/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (1.7 MB / 3.6 MB)
[49/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (1.8 MB / 3.6 MB)
[51/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (1.9 MB / 3.6 MB)
[55/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (2 MB / 3.6 MB)
[57/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (2.1 MB / 3.6 MB)
[60/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (2.2 MB / 3.6 MB)
[63/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (2.3 MB / 3.6 MB)
[66/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (2.4 MB / 3.6 MB)
[68/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (2.5 MB / 3.6 MB)
[71/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (2.6 MB / 3.6 MB)
[74/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (2.7 MB / 3.6 MB)
[77/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (2.8 MB / 3.6 MB)
[79/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (2.9 MB / 3.6 MB)
[83/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (3 MB / 3.6 MB)
[85/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (3.1 MB / 3.6 MB)
[88/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (3.2 MB / 3.6 MB)
[91/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (3.3 MB / 3.6 MB)
[94/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (3.4 MB / 3.6 MB)
[96/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (3.5 MB / 3.6 MB)
[100/100] Downloading https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (3.6 MB / 3.6 MB)
Downloaded https://github.com/realtime-sanitizer/rtsan-libs/releases/download/v20.1.1.3/rtsan.artifactbundle.zip (0.90s)
Building for debugging...
[Computing dependencies]
[Provisioning 20 / 26]
[Pre-planning 1 / 680]
[Planning deferred tasks]
[147 / 292] _SwiftSyntaxCShims
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/RealtimeSanitizerCore/RealtimeSanitizer.swift:1:16: [1;31merror: [1;39mno such module 'rtsan'[0;0m
 [0;36m1 |[0;0m private import rtsan
   [0;36m|[0;0m                `- [1;31merror: [1;39mno such module 'rtsan'[0;0m
 [0;36m2 |[0;0m
 [0;36m3 |[0;0m public enum RealtimeSanitizer {
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/RealtimeSanitizerCore/RealtimeSanitizer.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-webassembly-wasm32/RealtimeSanitizerCore-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-webassembly-wasm32/RealtimeSanitizerCore-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-webassembly-wasm32/RealtimeSanitizerCore-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name RealtimeSanitizerCore -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-webassembly-wasm32/RealtimeSanitizerCore-t.build/Objects-normal/wasm32/RealtimeSanitizerCore_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-webassembly-wasm32/RealtimeSanitizerCore-t.build/Objects-normal/wasm32/Modules/RealtimeSanitizerCore.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-webassembly-wasm32/RealtimeSanitizerCore-t.build/Objects-normal/wasm32/Modules/RealtimeSanitizerCore.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-webassembly-wasm32/RealtimeSanitizerCore-t.build/Objects-normal/wasm32/RealtimeSanitizerCore-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-webassembly-wasm32/RealtimeSanitizerCore-t.build/Objects-normal/wasm32/RealtimeSanitizerCore-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-webassembly-wasm32/RealtimeSanitizerCore-t.build/Objects-normal/wasm32/RealtimeSanitizerCore-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-webassembly-wasm32/RealtimeSanitizerCore-t.build/Objects-normal/wasm32/Modules/RealtimeSanitizerCore.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm