[INFO] cloning repository https://github.com/elichai/msan_c_rust_bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elichai/msan_c_rust_bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felichai%2Fmsan_c_rust_bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felichai%2Fmsan_c_rust_bug'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 388ed4f1112cb222dbbab396b518f65097b188f0 [INFO] building elichai/msan_c_rust_bug against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felichai%2Fmsan_c_rust_bug" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/elichai/msan_c_rust_bug [INFO] finished tweaking git repo https://github.com/elichai/msan_c_rust_bug [INFO] tweaked toml for git repo https://github.com/elichai/msan_c_rust_bug written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/elichai/msan_c_rust_bug 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 git repo https://github.com/elichai/msan_c_rust_bug 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 544350072a6b32e0d36009e23a15dd341f475dc2fecdd645da57ba572d66480e [INFO] running `Command { std: "docker" "start" "-a" "544350072a6b32e0d36009e23a15dd341f475dc2fecdd645da57ba572d66480e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "544350072a6b32e0d36009e23a15dd341f475dc2fecdd645da57ba572d66480e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "544350072a6b32e0d36009e23a15dd341f475dc2fecdd645da57ba572d66480e", kill_on_drop: false }` [INFO] [stdout] 544350072a6b32e0d36009e23a15dd341f475dc2fecdd645da57ba572d66480e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 32f60e2c33c92756fa9ddf07c975f61028613c81fd3f892aa0909f41e8b7de4a [INFO] running `Command { std: "docker" "start" "-a" "32f60e2c33c92756fa9ddf07c975f61028613c81fd3f892aa0909f41e8b7de4a", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling msan_c_rust_bug v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: src/parsing.c: In function 'parse_data': [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: src/parsing.c:2:27: warning: unused parameter 'ignore' [-Wunused-parameter] [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: 2 | int parse_data(const int* ignore, unsigned char* out, const unsigned char* input, int inputlen) { [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: | ~~~~~~~~~~~^~~~~~ [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: src/parsing.c:2:50: warning: unused parameter 'out' [-Wunused-parameter] [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: 2 | int parse_data(const int* ignore, unsigned char* out, const unsigned char* input, int inputlen) { [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: | ~~~~~~~~~~~~~~~^~~ [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: src/parsing.c:2:76: warning: unused parameter 'input' [-Wunused-parameter] [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: 2 | int parse_data(const int* ignore, unsigned char* out, const unsigned char* input, int inputlen) { [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: | ~~~~~~~~~~~~~~~~~~~~~^~~~~ [INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "rust-lld" "-flavor" "wasm" "--export" "__main_void" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<2 object files omitted>" "-l" "parsing" "/lib/rustlib/wasm32-wasip1/lib/{libpanic_abort-*,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" "/opt/rustwide/target/wasm32-wasip1/debug/build/msan_c_rust_bug-36a128c08e2d1942/out" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/msan_c_rust_bug-d17de22263e2a351.wasm" "--gc-sections" "-O0" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/build/msan_c_rust_bug-36a128c08e2d1942/out/libparsing.a: archive member 'parsing.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/msan_c_rust_bug-d17de22263e2a351.msan_c_rust_bug.e5d69b86eef25ea1-cgu.0.rcgu.o: undefined symbol: parse_data [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: src/parsing.c: In function 'parse_data': [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: src/parsing.c:2:27: warning: unused parameter 'ignore' [-Wunused-parameter] [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: 2 | int parse_data(const int* ignore, unsigned char* out, const unsigned char* input, int inputlen) { [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: | ~~~~~~~~~~~^~~~~~ [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: src/parsing.c:2:50: warning: unused parameter 'out' [-Wunused-parameter] [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: 2 | int parse_data(const int* ignore, unsigned char* out, const unsigned char* input, int inputlen) { [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: | ~~~~~~~~~~~~~~~^~~ [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: src/parsing.c:2:76: warning: unused parameter 'input' [-Wunused-parameter] [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: 2 | int parse_data(const int* ignore, unsigned char* out, const unsigned char* input, int inputlen) { [INFO] [stderr] warning: msan_c_rust_bug@0.1.0: | ~~~~~~~~~~~~~~~~~~~~~^~~~~ [INFO] [stderr] error: could not compile `msan_c_rust_bug` (bin "msan_c_rust_bug") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "32f60e2c33c92756fa9ddf07c975f61028613c81fd3f892aa0909f41e8b7de4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32f60e2c33c92756fa9ddf07c975f61028613c81fd3f892aa0909f41e8b7de4a", kill_on_drop: false }` [INFO] [stdout] 32f60e2c33c92756fa9ddf07c975f61028613c81fd3f892aa0909f41e8b7de4a