[INFO] cloning repository https://github.com/cleissonbarbosa/ml-linear-regression [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cleissonbarbosa/ml-linear-regression" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcleissonbarbosa%2Fml-linear-regression", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcleissonbarbosa%2Fml-linear-regression'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d03ed94d790da3caba5c146b0aef6c089adc7db1 [INFO] building cleissonbarbosa/ml-linear-regression against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcleissonbarbosa%2Fml-linear-regression" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cleissonbarbosa/ml-linear-regression on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cleissonbarbosa/ml-linear-regression [INFO] finished tweaking git repo https://github.com/cleissonbarbosa/ml-linear-regression [INFO] tweaked toml for git repo https://github.com/cleissonbarbosa/ml-linear-regression written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cleissonbarbosa/ml-linear-regression 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded linfa-linear v0.7.0 [INFO] [stderr] Downloaded argmin-math v0.3.0 [INFO] [stderr] Downloaded argmin v0.8.1 [INFO] [stderr] Downloaded linfa v0.7.0 [INFO] [stderr] Downloaded sprs v0.11.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f8f703b865ba4ae451f1853e71dbaf1be48f8d713cce8a4ade70a7b94c0c056 [INFO] running `Command { std: "docker" "start" "-a" "9f8f703b865ba4ae451f1853e71dbaf1be48f8d713cce8a4ade70a7b94c0c056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f8f703b865ba4ae451f1853e71dbaf1be48f8d713cce8a4ade70a7b94c0c056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f8f703b865ba4ae451f1853e71dbaf1be48f8d713cce8a4ade70a7b94c0c056", kill_on_drop: false }` [INFO] [stdout] 9f8f703b865ba4ae451f1853e71dbaf1be48f8d713cce8a4ade70a7b94c0c056 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74923143936bb1db0256617eb1b0faccbdfccea9075c53d8574543e4a5acf956 [INFO] running `Command { std: "docker" "start" "-a" "74923143936bb1db0256617eb1b0faccbdfccea9075c53d8574543e4a5acf956", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling linfa v0.7.0 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling sprs v0.11.1 [INFO] [stderr] Compiling argmin-math v0.3.0 [INFO] [stderr] Compiling linfa-linalg v0.1.0 [INFO] [stderr] Compiling argmin v0.8.1 [INFO] [stderr] Compiling linfa-linear v0.7.0 [INFO] [stderr] Compiling introduction v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcOQaoGY/symbols.o" "<11 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{liblinfa_linear-e3cc390a80c6cee8.rlib,liblinfa_linalg-64539bb6af40201b.rlib,libargmin-4f853612910ba74c.rlib,librand_xoshiro-2045a08510ecaa3c.rlib,libargmin_math-8b4c903a8ef15e18.rlib,libanyhow-ae3f579e04dd74c2.rlib,libinstant-aa9673c9b13daa84.rlib,liblinfa-f6357ae98c49786b.rlib,libsprs-6bcb9bf5bacab4c5.rlib,libsmallvec-b2155b5471be964e.rlib,librand-8e9ae6e4feeb8b39.rlib,librand_chacha-9c1958e6dfa132eb.rlib,libppv_lite86-780f6b52789f9bd1.rlib,librand_core-49f1809c7c37cb7f.rlib,libgetrandom-92a95ccbb308f1cf.rlib,liblibc-e40dfb1dce05aed3.rlib,libcfg_if-02ffc4ff30a29427.rlib,libthiserror-66cdee7e464a1306.rlib,libndarray-ed94013d3c3a50fd.rlib,libmatrixmultiply-c2e4e038fd10d800.rlib,libapprox-df15078a5ff19c56.rlib,libnum_complex-79d0d552fa563a91.rlib,libnum_integer-d0887dad4013c712.rlib,libnum_traits-604a1ea5db600cc2.rlib,librawpointer-3152c1a835c08083.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" "-lc" "-lm" "-lrt" "-lpthread" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcOQaoGY/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/introduction-2805fc0038f4a8bd" "-Wl,--gc-sections" "-pie" "-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] #0 0x00007d8841932437 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/libLLVM.so.20.1-rust-1.89.0-nightly+0x5732437) [INFO] [stdout] #1 0x00007d8841932853 SignalHandler(int) (/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/libLLVM.so.20.1-rust-1.89.0-nightly+0x5732853) [INFO] [stdout] #2 0x00007d8845dda330 (/lib/x86_64-linux-gnu/libc.so.6+0x45330) [INFO] [stdout] #3 0x00007d8845f1dd07 (/lib/x86_64-linux-gnu/libc.so.6+0x188d07) [INFO] [stdout] #4 0x0000573a0e7b8a34 void lld::elf::InputSection::writeTo>(lld::elf::Ctx&, unsigned char*) (/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0x404a34) [INFO] [stdout] #5 0x0000573a0e80c91b void lld::elf::OutputSection::writeTo>(lld::elf::Ctx&, unsigned char*, llvm::parallel::TaskGroup&)::'lambda'(unsigned long, unsigned long)::operator()(unsigned long, unsigned long) const OutputSections.cpp:0:0 [INFO] [stdout] #6 0x00007d88418e2102 std::_Function_handler)::$_0>::_M_invoke(std::_Any_data const&) (/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/libLLVM.so.20.1-rust-1.89.0-nightly+0x56e2102) [INFO] [stdout] #7 0x00007d88418e1b6a llvm::parallel::detail::(anonymous namespace)::ThreadPoolExecutor::work(llvm::ThreadPoolStrategy, unsigned int) (/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/libLLVM.so.20.1-rust-1.89.0-nightly+0x56e1b6a) [INFO] [stdout] #8 0x00007d884185c750 execute_native_thread_routine (/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/libLLVM.so.20.1-rust-1.89.0-nightly+0x565c750) [INFO] [stdout] #9 0x00007d8845e31aa4 (/lib/x86_64-linux-gnu/libc.so.6+0x9caa4) [INFO] [stdout] #10 0x00007d8845ebea34 clone (/lib/x86_64-linux-gnu/libc.so.6+0x129a34) [INFO] [stdout] rust-lld: error: failed to write output '/opt/rustwide/target/debug/deps/introduction-2805fc0038f4a8bd': No such file or directory [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `introduction` (bin "introduction") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "74923143936bb1db0256617eb1b0faccbdfccea9075c53d8574543e4a5acf956", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74923143936bb1db0256617eb1b0faccbdfccea9075c53d8574543e4a5acf956", kill_on_drop: false }` [INFO] [stdout] 74923143936bb1db0256617eb1b0faccbdfccea9075c53d8574543e4a5acf956