Swift Package IndexBuild Information
Failed to build shimmers-hdl, reference main (180397), with Swift 6.1 for Wasm on 29 Dec 2025 05:40:47 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/yliu-hashed/shimmers-hdl.git
Reference: main
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/yliu-hashed/shimmers-hdl
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 1803979 Switch to async Subprocess
Cloned https://github.com/yliu-hashed/shimmers-hdl.git
Revision (git rev-parse @):
18039791292ddb7609ab8f3bb344b9b903139af8
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/yliu-hashed/shimmers-hdl.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/yliu-hashed/shimmers-hdl.git
https://github.com/yliu-hashed/shimmers-hdl.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.6.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser.git"
},
{
"identity" : "swift-syntax",
"requirement" : {
"range" : [
{
"lower_bound" : "602.0.0",
"upper_bound" : "602.1.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-syntax.git"
},
{
"identity" : "swift-subprocess",
"requirement" : {
"branch" : [
"main"
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-subprocess.git"
}
],
"manifest_display_name" : "shimmers-hdl",
"name" : "shimmers-hdl",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "26.0"
}
],
"products" : [
{
"name" : "Shimmers",
"targets" : [
"Shimmers"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "ShimmersCLIWrapper",
"targets" : [
"ShimmersCLIWrapper"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "ShimmersMacros",
"targets" : [
"ShimmersMacros"
],
"type" : {
"macro" : null
}
}
],
"targets" : [
{
"c99name" : "ShimmersMacros",
"module_type" : "SwiftTarget",
"name" : "ShimmersMacros",
"path" : "Sources/ShimmersMacros",
"product_dependencies" : [
"SwiftSyntax",
"SwiftSyntaxMacros",
"SwiftDiagnostics",
"SwiftCompilerPlugin"
],
"product_memberships" : [
"Shimmers",
"ShimmersCLIWrapper",
"ShimmersMacros"
],
"sources" : [
"Attribute.swift",
"Convert Code Block/Add For Stmt.swift",
"Convert Code Block/Add If Guard Stmt.swift",
"Convert Code Block/Add List.swift",
"Convert Code Block/Add Repeat Stmt.swift",
"Convert Code Block/Add Return Break.swift",
"Convert Code Block/Add Switch Stmt.swift",
"Convert Code Block/Add Variable Decl.swift",
"Convert Code Block/Add While Stmt.swift",
"Convert Code Block/Code Block.swift",
"Convert Code Block/Extract Pattern.swift",
"Convert Code Block/Loop Hint.swift",
"Convert Code Block/Pattern.swift",
"Convert Function & Variable/Convert Function.swift",
"Convert Function & Variable/Convert Init.swift",
"Convert Function & Variable/Convert Variable.swift",
"Convert Function & Variable/Detached Generator.swift",
"Convert Function & Variable/Function Name.swift",
"Convert Function & Variable/Parse Detached Attribute.swift",
"Convert Function & Variable/Seq Wrapper.swift",
"Convert Function & Variable/Stub Code List.swift",
"Convert Function & Variable/Top Level Entry.swift",
"Convert Wire Enum/Sim Enum Extension Helpers.swift",
"Convert Wire Enum/Sim Enum Extension.swift",
"Convert Wire Enum/Wire Enum Member Survey.swift",
"Convert Wire Enum/Wire Enum SynthRef Helpers.swift",
"Convert Wire Enum/Wire Enum SynthRef.swift",
"Convert Wire Struct/Sim Wire Extension Helpers.swift",
"Convert Wire Struct/Sim Wire Extension.swift",
"Convert Wire Struct/Wire Struct Member Survey.swift",
"Convert Wire Struct/Wire Struct SynthRef Helpers.swift",
"Convert Wire Struct/Wire Struct SynthRef.swift",
"Debug Info.swift",
"Helpers.swift",
"Macros.swift",
"Macros/Check Parent.swift",
"Macros/Formals/Assert Macro.swift",
"Macros/Formals/Assume Macro.swift",
"Macros/Formals/Never Macro.swift",
"Macros/Hardware Function Macro.swift",
"Macros/Hardware Wire Macro.swift",
"Macros/Markers/Detached Macro.swift",
"Macros/Markers/Top Level Function Macro.swift",
"Macros/Sim Block Macro.swift",
"Macros/Top Level Name Macro.swift",
"Mangle.swift",
"Rewriter/Convert Expr & Type.swift",
"Rewriter/Convert Generics.swift",
"Rewriter/Rewrite Optional Chaining.swift",
"Rewriter/Rewriter.swift"
],
"type" : "macro"
},
{
"c99name" : "ShimmersInternalRuntimeTests",
"module_type" : "SwiftTarget",
"name" : "ShimmersInternalRuntimeTests",
"path" : "Sources/ShimmersInternalRuntimeTests",
"sources" : [
"BigInt/BigInt - Add & Sub.swift",
"BigInt/BigInt - Bitwise.swift",
"BigInt/BigInt - Comparison.swift",
"BigInt/BigInt - Convert & Init.swift",
"BigInt/BigInt - Division.swift",
"BigInt/BigInt - Multiply.swift",
"BigInt/BigInt - Shift.swift",
"BigInt/BigInt - Truncation.swift",
"Test Tags.swift",
"UIntN & IntN/IntN - Arith.swift",
"UIntN & IntN/IntN - Bitwise.swift",
"UIntN & IntN/UIntN - Arith.swift",
"UIntN & IntN/UIntN - Bitwise.swift"
],
"target_dependencies" : [
"Shimmers"
],
"type" : "test"
},
{
"c99name" : "ShimmersInternalLogicTests",
"module_type" : "SwiftTarget",
"name" : "ShimmersInternalLogicTests",
"path" : "Sources/ShimmersInternalLogicTests",
"sources" : [
"Boolean/Boolean.swift",
"Boolean/Ternary.swift",
"Construction/Con Guard Basic.swift",
"Construction/Con Guard Unbind Enum.swift",
"Construction/Con If Basic Variable.swift",
"Construction/Con If Basic.swift",
"Construction/Con If Return Variable.swift",
"Construction/Con If Unbind Enum.swift",
"Construction/Con Mutate Function.swift",
"Construction/Con Switch Basic.swift",
"Construction/Con Switch Unbind Enum.swift",
"Enum/Enum Rep Basic.swift",
"Enum/Enum Rep Payload.swift",
"Inline Array/Inline Array Access.swift",
"Integer/Integer Add & Sub.swift",
"Integer/Integer Bitwise Count.swift",
"Integer/Integer Bitwise Ops.swift",
"Integer/Integer Comparison.swift",
"Integer/Integer Convert Clamp.swift",
"Integer/Integer Convert Exact.swift",
"Integer/Integer Convert Trunc.swift",
"Integer/Integer Division.swift",
"Integer/Integer Multiply.swift",
"Integer/Integer Remainder.swift",
"Integer/Integer Shift.swift",
"Integer/Integer Sign & Mag.swift",
"Optional/Optional Chain.swift",
"Optional/Optional Coalesce.swift",
"Optional/Optional.swift",
"Queue/Queue Push & Pop Basic.swift",
"Range/Range Contain.swift",
"Range/Range Iterate.swift",
"Support/Dump Net.swift",
"Support/Simulator.swift",
"Test Tags.swift"
],
"target_dependencies" : [
"Shimmers"
],
"type" : "test"
},
{
"c99name" : "ShimmersCLIWrapper",
"module_type" : "SwiftTarget",
"name" : "ShimmersCLIWrapper",
"path" : "Sources/ShimmersCLIWrapper",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"ShimmersCLIWrapper"
],
"sources" : [
"Assertion Type.swift",
"Module Name.swift",
"Printing.swift",
"ShimmersCLI.swift"
],
"target_dependencies" : [
"Shimmers"
],
"type" : "library"
},
{
"c99name" : "Shimmers",
"module_type" : "SwiftTarget",
"name" : "Shimmers",
"path" : "Sources/Shimmers",
"product_dependencies" : [
"Subprocess"
],
"product_memberships" : [
"Shimmers",
"ShimmersCLIWrapper"
],
"sources" : [
"CNF Builder/CNF Builder.swift",
"Driver.swift",
"Graph/Graph Builder - DFF.swift",
"Graph/Graph Builder - Gates.swift",
"Graph/Graph Builder - Submodule.swift",
"Graph/Graph Builder.swift",
"Graph/Print Verilog.swift",
"Graph/Simplify.swift",
"Macros - Building.swift",
"Macros - Proof.swift",
"Mangle/File Name Mangle.swift",
"Mangle/Hashing.swift",
"Mangle/Name Mangling.swift",
"Module.swift",
"Runtime Support/BigInt/BigInt - Bitwise.swift",
"Runtime Support/BigInt/BigInt - Comparison.swift",
"Runtime Support/BigInt/BigInt - Conversion & Literal.swift",
"Runtime Support/BigInt/BigInt - Math Add & Sub.swift",
"Runtime Support/BigInt/BigInt - Math Mul & Div.swift",
"Runtime Support/BigInt/BigInt.swift",
"Runtime/Bool.swift",
"Runtime/Enum Runtime Support.swift",
"Runtime/IndexingItr.swift",
"Runtime/InlineArray.swift",
"Runtime/Integers/IntN - Operations.swift",
"Runtime/Integers/IntN.swift",
"Runtime/Integers/Standard Integer Runtime.swift",
"Runtime/Integers/UIntN - Operations.swift",
"Runtime/Integers/UIntN.swift",
"Runtime/Optional.swift",
"Runtime/Queue.swift",
"Runtime/Range.swift",
"Runtime/Wire - Logic.swift",
"Runtime/Wire - Traversal.swift",
"Runtime/Wire.swift",
"Scope/Assertion Set.swift",
"Scope/Assertion Type Message.swift",
"Scope/Assertion Type.swift",
"Scope/Building/Build Arith - Add.swift",
"Scope/Building/Build Arith - Compare.swift",
"Scope/Building/Build Arith - Div.swift",
"Scope/Building/Build Arith - Mul.swift",
"Scope/Building/Build Arith - Shift.swift",
"Scope/Building/Build Misc.swift",
"Scope/Debug Info.swift",
"Scope/Debugging.swift",
"Scope/Detached Port Naming.swift",
"Scope/Module Gen.swift",
"Scope/Module Seq Wrapper.swift",
"Scope/SAT Solver.swift",
"Scope/Scope - Building Gates.swift",
"Scope/Scope - Building Ports.swift",
"Scope/Scope - Condition.swift",
"Scope/Scope - Debugging.swift",
"Scope/Scope - Module Inst.swift",
"Scope/Scope - Prove Assert.swift",
"Scope/Scope - Prove Assume.swift",
"Scope/Scope - Prove Loop.swift",
"Scope/Scope.swift",
"Var Tracking/Local.swift",
"Var Tracking/Member.swift",
"Wire Types/Array/InlineArrayRef - Access.swift",
"Wire Types/Array/InlineArrayRef - Iteration.swift",
"Wire Types/Array/InlineArrayRef - Literal.swift",
"Wire Types/Array/InlineArrayRef.swift",
"Wire Types/Boolean/BoolRef - Logics.swift",
"Wire Types/Boolean/BoolRef.swift",
"Wire Types/Enum Support/Enum Raw Buffer.swift",
"Wire Types/Enum Support/Enum Wire Type.swift",
"Wire Types/Integers/IntRef - Comparison.swift",
"Wire Types/Integers/IntRef - Conversion.swift",
"Wire Types/Integers/IntRef - Literal.swift",
"Wire Types/Integers/IntRef - Magnitude.swift",
"Wire Types/Integers/IntRef - Math Add & Sub.swift",
"Wire Types/Integers/IntRef - Math Mul & Div.swift",
"Wire Types/Integers/IntRef.swift",
"Wire Types/Iterator/IndexingItrRef.swift",
"Wire Types/Optional/OptionalRef Support.swift",
"Wire Types/Optional/OptionalRef.swift",
"Wire Types/Pattern Matching/Pattern Matching.swift",
"Wire Types/Queue/QueueRef.swift",
"Wire Types/Range/RangeRef - Collection.swift",
"Wire Types/Range/RangeRef.swift",
"Wire Types/Ternary.swift",
"Wire Types/Wire Protocol/Protocol Arithmetic.swift",
"Wire Types/Wire Protocol/Protocol BinaryInteger.swift",
"Wire Types/Wire Protocol/Protocol Collection.swift",
"Wire Types/Wire Protocol/Protocol Equatable & Comparable.swift",
"Wire Types/Wire Protocol/Protocol FixedWidthInteger.swift",
"Wire Types/Wire Protocol/Protocol Iterator & Sequence.swift",
"Wire Types/Wire Protocol/Protocol Numeric.swift",
"Wire Types/Wire Protocol/Protocol Range.swift",
"Wire Types/Wire Protocol/Protocol Sign Integer.swift",
"Wire Types/Wire Protocol/Protocol Stridable.swift",
"Wire Types/WireRef - Logic.swift",
"Wire Types/WireRef - Traverse.swift",
"Wire Types/WireRef.swift"
],
"target_dependencies" : [
"ShimmersMacros"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:dbcbf45695e2d1afcaee9a5a93239e71a6cc4a5872f338d6e993e9ceefe7df1b
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:dbcbf45695e2d1afcaee9a5a93239e71a6cc4a5872f338d6e993e9ceefe7df1b
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
BUILD FAILURE 6.1 wasm