[INFO] cloning repository https://github.com/dattito/tmc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dattito/tmc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdattito%2Ftmc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdattito%2Ftmc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 464f035392f121c1a63f7310d37d2ac10217351b [INFO] checking dattito/tmc against try#d8a5ee01b913730aca7ab44c72c8f2722c0533ff for pr-139022 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdattito%2Ftmc" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dattito/tmc on toolchain d8a5ee01b913730aca7ab44c72c8f2722c0533ff [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dattito/tmc [INFO] finished tweaking git repo https://github.com/dattito/tmc [INFO] tweaked toml for git repo https://github.com/dattito/tmc written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dattito/tmc 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" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2971a9557051e23393c039e53b8fe4b49f491f6f350d46a53aa730ce21d4b7a [INFO] running `Command { std: "docker" "start" "-a" "f2971a9557051e23393c039e53b8fe4b49f491f6f350d46a53aa730ce21d4b7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2971a9557051e23393c039e53b8fe4b49f491f6f350d46a53aa730ce21d4b7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2971a9557051e23393c039e53b8fe4b49f491f6f350d46a53aa730ce21d4b7a", kill_on_drop: false }` [INFO] [stdout] f2971a9557051e23393c039e53b8fe4b49f491f6f350d46a53aa730ce21d4b7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1bbe6259a89e6bc0267e8b96a9968d390a733288720b0617283657faa87c4a1a [INFO] running `Command { std: "docker" "start" "-a" "1bbe6259a89e6bc0267e8b96a9968d390a733288720b0617283657faa87c4a1a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking clap_builder v4.4.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking clap v4.4.8 [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--version-script=/tmp/rustc1SnNQt/list" "-Wl,--no-undefined-version" "-m64" "/tmp/rustc1SnNQt/symbols.o" "<16 object files omitted>" "/opt/rustwide/target/debug/deps/serde_derive-a30a684429153994.9ogz2qd5gea5tvilzegkpcsqc.rcgu.rmeta" "<1 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsyn-3646d949ba0c744e.rlib,libquote-76abfdc78efad02b.rlib,libproc_macro2-c506a05697f6e678.rlib,libunicode_ident-f2de522ba645d884.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc1SnNQt/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libserde_derive-a30a684429153994.so" "-Wl,--gc-sections" "-shared" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. [INFO] [stdout] Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it): [INFO] [stdout] 0 libLLVM.so.20.1-rust-1.87.0-nightly 0x00007dc4200dc4a7 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 39 [INFO] [stdout] 1 libLLVM.so.20.1-rust-1.87.0-nightly 0x00007dc4200dc8bc [INFO] [stdout] 2 libc.so.6 0x00007dc41a833330 [INFO] [stdout] 3 libc.so.6 0x00007dc41a976a21 [INFO] [stdout] 4 libLLVM.so.20.1-rust-1.87.0-nightly 0x00007dc423427782 [INFO] [stdout] 5 libLLVM.so.20.1-rust-1.87.0-nightly 0x00007dc42008c0a1 [INFO] [stdout] 6 libLLVM.so.20.1-rust-1.87.0-nightly 0x00007dc42008af78 llvm::parallelFor(unsigned long, unsigned long, llvm::function_ref) + 200 [INFO] [stdout] 7 rust-lld 0x000056da7125bfad [INFO] [stdout] 8 rust-lld 0x000056da711e804a [INFO] [stdout] 9 libLLVM.so.20.1-rust-1.87.0-nightly 0x00007dc42008bf72 [INFO] [stdout] 10 libLLVM.so.20.1-rust-1.87.0-nightly 0x00007dc42008b9da [INFO] [stdout] 11 libLLVM.so.20.1-rust-1.87.0-nightly 0x00007dc420005090 [INFO] [stdout] 12 libc.so.6 0x00007dc41a88aaa4 [INFO] [stdout] 13 libc.so.6 0x00007dc41a917a34 __clone + 68 [INFO] [stdout] collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde_derive` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "1bbe6259a89e6bc0267e8b96a9968d390a733288720b0617283657faa87c4a1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bbe6259a89e6bc0267e8b96a9968d390a733288720b0617283657faa87c4a1a", kill_on_drop: false }` [INFO] [stdout] 1bbe6259a89e6bc0267e8b96a9968d390a733288720b0617283657faa87c4a1a