[INFO] fetching crate static_test 0.1.0... [INFO] building static_test-0.1.0 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] extracting crate static_test 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate static_test 0.1.0 [INFO] finished tweaking crates.io crate static_test 0.1.0 [INFO] tweaked toml for crates.io crate static_test 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate static_test 0.1.0 on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate static_test 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a32f0a0eac16420cd1cd78c05022283508310a35c0ff98b9f2e82ddd1330e83a [INFO] running `Command { std: "docker" "start" "-a" "a32f0a0eac16420cd1cd78c05022283508310a35c0ff98b9f2e82ddd1330e83a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a32f0a0eac16420cd1cd78c05022283508310a35c0ff98b9f2e82ddd1330e83a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a32f0a0eac16420cd1cd78c05022283508310a35c0ff98b9f2e82ddd1330e83a", kill_on_drop: false }` [INFO] [stdout] a32f0a0eac16420cd1cd78c05022283508310a35c0ff98b9f2e82ddd1330e83a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] 96dd111a335ed544968455b77371263e14a523f6074f5d6f104b7c1bdea87a57 [INFO] running `Command { std: "docker" "start" "-a" "96dd111a335ed544968455b77371263e14a523f6074f5d6f104b7c1bdea87a57", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling static_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.73s [INFO] running `Command { std: "docker" "inspect" "96dd111a335ed544968455b77371263e14a523f6074f5d6f104b7c1bdea87a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96dd111a335ed544968455b77371263e14a523f6074f5d6f104b7c1bdea87a57", kill_on_drop: false }` [INFO] [stdout] 96dd111a335ed544968455b77371263e14a523f6074f5d6f104b7c1bdea87a57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] aae786cc61d6e1c68c4de3231833dcd55a3eed40fe46a2abc679825ef79d5f33 [INFO] running `Command { std: "docker" "start" "-a" "aae786cc61d6e1c68c4de3231833dcd55a3eed40fe46a2abc679825ef79d5f33", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling static_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stdout] warning: unused macro definition: `static_assert` [INFO] [stdout] --> tests/test_ok.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[static_test] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "rust-lld" "-flavor" "wasm" "--export" "__main_void" "--export" "_test_multiplication__arg__value_" "--export" "_test_multiplication__flag_" "--export" "_test_multiplication__return_" "--export" "_test_slice_get_will_always_succeed_if_length_is_known__arg__buffer_" "--export" "_test_slice_get_will_always_succeed_if_length_is_known__flag_" "--export" "_test_slice_get_will_always_succeed_if_length_is_known__return_" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<2 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/{libpanic_abort-*,libtest-*,libgetopts-*,librustc_std_workspace_std-*,libstd-*,libwasi-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*}.rlib" "-l" "c" "/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/test_ok-c66689310d53bb48.wasm" "--gc-sections" "-O0" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/test_ok-c66689310d53bb48.test_ok.20f8cd254ffea937-cgu.0.rcgu.o: undefined symbol: error: unreachable code can be reached in 'test_multiplication [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/test_ok-c66689310d53bb48.test_ok.20f8cd254ffea937-cgu.0.rcgu.o: undefined symbol: error: unreachable code can be reached in 'test_slice_get_will_always_succeed_if_length_is_known [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `static_test` (test "test_ok") due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "aae786cc61d6e1c68c4de3231833dcd55a3eed40fe46a2abc679825ef79d5f33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aae786cc61d6e1c68c4de3231833dcd55a3eed40fe46a2abc679825ef79d5f33", kill_on_drop: false }` [INFO] [stdout] aae786cc61d6e1c68c4de3231833dcd55a3eed40fe46a2abc679825ef79d5f33