[INFO] fetching crate error_tools 0.20.0... [INFO] checking error_tools-0.20.0 against master#db0e836148accac8a22532e3596ac612b63c2d8e for pr-139272 [INFO] extracting crate error_tools 0.20.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate error_tools 0.20.0 on toolchain db0e836148accac8a22532e3596ac612b63c2d8e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate error_tools 0.20.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate error_tools 0.20.0 [INFO] tweaked toml for crates.io crate error_tools 0.20.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate error_tools 0.20.0 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" "+db0e836148accac8a22532e3596ac612b63c2d8e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trybuild v1.0.89 [INFO] [stderr] Downloaded iter_tools v0.26.0 [INFO] [stderr] Downloaded inspect_type v0.13.0 [INFO] [stderr] Downloaded clone_dyn_types v0.28.0 [INFO] [stderr] Downloaded impls_index_meta v0.10.0 [INFO] [stderr] Downloaded is_slice v0.12.0 [INFO] [stderr] Downloaded test_tools v0.12.0 [INFO] [stderr] Downloaded implements v0.11.0 [INFO] [stderr] Downloaded collection_tools v0.17.0 [INFO] [stderr] Downloaded former_types v2.14.0 [INFO] [stderr] Downloaded macro_tools v0.46.0 [INFO] [stderr] Downloaded interval_adapter v0.28.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f76294c356ce509ff9e85bc479ace79f097a57cccbb78f5a983153b85044c73b [INFO] running `Command { std: "docker" "start" "-a" "f76294c356ce509ff9e85bc479ace79f097a57cccbb78f5a983153b85044c73b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f76294c356ce509ff9e85bc479ace79f097a57cccbb78f5a983153b85044c73b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f76294c356ce509ff9e85bc479ace79f097a57cccbb78f5a983153b85044c73b", kill_on_drop: false }` [INFO] [stdout] f76294c356ce509ff9e85bc479ace79f097a57cccbb78f5a983153b85044c73b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3aacae34c0b56e712e44d2bc1d1af0793bb917234d4c179ea83b62662e3fb6b4 [INFO] running `Command { std: "docker" "start" "-a" "3aacae34c0b56e712e44d2bc1d1af0793bb917234d4c179ea83b62662e3fb6b4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling collection_tools v0.17.0 [INFO] [stderr] Compiling clone_dyn_types v0.28.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling trybuild v1.0.89 [INFO] [stderr] Compiling interval_adapter v0.28.0 [INFO] [stderr] Compiling former_types v2.14.0 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking dissimilar v1.0.7 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking is_slice v0.12.0 [INFO] [stderr] Checking implements v0.11.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling inspect_type v0.13.0 [INFO] [stderr] Compiling test_tools v0.12.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling const_format_proc_macros v0.2.32 [INFO] [stderr] Compiling iter_tools v0.26.0 [INFO] [stderr] Compiling const_format v0.2.32 [INFO] [stderr] Checking basic-toml v0.1.9 [INFO] [stderr] Compiling macro_tools v0.46.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.214 [INFO] [stderr] Compiling impls_index_meta v0.10.0 [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--version-script=/tmp/rustc7itJv7/list" "-Wl,--no-undefined-version" "-m64" "/tmp/rustc7itJv7/symbols.o" "<1 object files omitted>" "/opt/rustwide/target/debug/deps/impls_index_meta-8e4adb962e2520e8.bz6am9hwi82eds6czei94dtwh.rcgu.rmeta" "<1 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libmacro_tools-3da686e0c52381e1.rlib,libformer_types-378e609854585f0d.rlib,libcollection_tools-b96d80820a93d94d.rlib,libinterval_adapter-c3195c6a96a83a32.rlib,libsyn-891ac20f1573281f.rlib,libquote-dc78453216aca867.rlib,libproc_macro2-44afbfcf6fb086b1.rlib,libunicode_ident-f2de522ba645d884.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libiter_tools-f144bc0ab0b5a8f6.rlib,libitertools-c34b357747aec15b.rlib,libeither-43589bf0b0bdcd6f.rlib,libclone_dyn_types-4eb64978eef8c5c4.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{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/rustc7itJv7/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/libimpls_index_meta-8e4adb962e2520e8.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-1.88.0-nightly 0x00007d39940c0db7 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 39 [INFO] [stdout] 1 libLLVM.so.20.1-rust-1.88.0-nightly 0x00007d39940c11cc [INFO] [stdout] 2 libc.so.6 0x00007d39985be330 [INFO] [stdout] 3 libc.so.6 0x00007d3998701a9d [INFO] [stdout] 4 libLLVM.so.20.1-rust-1.88.0-nightly 0x00007d399743333e [INFO] [stdout] 5 libLLVM.so.20.1-rust-1.88.0-nightly 0x00007d3994070901 [INFO] [stdout] 6 libLLVM.so.20.1-rust-1.88.0-nightly 0x00007d399406f7d8 llvm::parallelFor(unsigned long, unsigned long, llvm::function_ref) + 200 [INFO] [stdout] 7 rust-lld 0x0000560ae519062d [INFO] [stdout] 8 rust-lld 0x0000560ae511c6ca [INFO] [stdout] 9 libLLVM.so.20.1-rust-1.88.0-nightly 0x00007d39940707d2 [INFO] [stdout] 10 libLLVM.so.20.1-rust-1.88.0-nightly 0x00007d399407023a [INFO] [stdout] 11 libLLVM.so.20.1-rust-1.88.0-nightly 0x00007d3993fe99d0 [INFO] [stdout] 12 libc.so.6 0x00007d3998615aa4 [INFO] [stdout] 13 libc.so.6 0x00007d39986a2a34 __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 `impls_index_meta` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3aacae34c0b56e712e44d2bc1d1af0793bb917234d4c179ea83b62662e3fb6b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aacae34c0b56e712e44d2bc1d1af0793bb917234d4c179ea83b62662e3fb6b4", kill_on_drop: false }` [INFO] [stdout] 3aacae34c0b56e712e44d2bc1d1af0793bb917234d4c179ea83b62662e3fb6b4