[INFO] cloning repository https://github.com/nimapourjafar/rust-chain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nimapourjafar/rust-chain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimapourjafar%2Frust-chain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimapourjafar%2Frust-chain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f1ca76398d562a700741364657c300d78baf8a10 [INFO] checking nimapourjafar/rust-chain against master#cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimapourjafar%2Frust-chain" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nimapourjafar/rust-chain on toolchain cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nimapourjafar/rust-chain [INFO] finished tweaking git repo https://github.com/nimapourjafar/rust-chain [INFO] tweaked toml for git repo https://github.com/nimapourjafar/rust-chain written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nimapourjafar/rust-chain 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" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25cf54bf6e8eb94db7a5d5f46a39535213f13ccfff175a156ea960cf0146ef69 [INFO] running `Command { std: "docker" "start" "-a" "25cf54bf6e8eb94db7a5d5f46a39535213f13ccfff175a156ea960cf0146ef69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25cf54bf6e8eb94db7a5d5f46a39535213f13ccfff175a156ea960cf0146ef69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25cf54bf6e8eb94db7a5d5f46a39535213f13ccfff175a156ea960cf0146ef69", kill_on_drop: false }` [INFO] [stdout] 25cf54bf6e8eb94db7a5d5f46a39535213f13ccfff175a156ea960cf0146ef69 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d179d92bb85eced0d7891743f50872e7ad7be3f418e92822dd98faa85e6e709 [INFO] running `Command { std: "docker" "start" "-a" "7d179d92bb85eced0d7891743f50872e7ad7be3f418e92822dd98faa85e6e709", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking num_threads v0.1.5 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--version-script=/tmp/rustcDFajLC/list" "-Wl,--no-undefined-version" "-m64" "/tmp/rustcDFajLC/symbols.o" "<16 object files omitted>" "/opt/rustwide/target/debug/deps/serde_derive-73345760cd2c79a9.aingpvsjton9g2h8fn3nf8t83.rcgu.rmeta" "<1 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsyn-7eff9342e8dbb6e6.rlib,libquote-996c65f3dc564f88.rlib,libproc_macro2-3690865f0856398e.rlib,libunicode_xid-9a308e948d49b175.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" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libserde_derive-73345760cd2c79a9.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: 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" "7d179d92bb85eced0d7891743f50872e7ad7be3f418e92822dd98faa85e6e709", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d179d92bb85eced0d7891743f50872e7ad7be3f418e92822dd98faa85e6e709", kill_on_drop: false }` [INFO] [stdout] 7d179d92bb85eced0d7891743f50872e7ad7be3f418e92822dd98faa85e6e709