[INFO] cloning repository https://github.com/rail44/spectr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rail44/spectr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frail44%2Fspectr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frail44%2Fspectr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7d5f3a62d2afa98d57dfbb8c1fe2f2bf6bff877
[INFO] checking rail44/spectr against d8df82673d5911b6112a85bf91d9adefb2c66a1a for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frail44%2Fspectr" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/rail44/spectr
[INFO] finished tweaking git repo https://github.com/rail44/spectr
[INFO] tweaked toml for git repo https://github.com/rail44/spectr written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rail44/spectr on toolchain d8df82673d5911b6112a85bf91d9adefb2c66a1a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rail44/spectr 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" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos-derive v0.16.1
[INFO] [stderr]   Downloaded logos-codegen v0.16.1
[INFO] [stderr]   Downloaded logos v0.16.1
[INFO] [stderr]   Downloaded cranelift-native v0.131.1
[INFO] [stderr]   Downloaded rustyline v18.0.0
[INFO] [stderr]   Downloaded cranelift-srcgen v0.131.1
[INFO] [stderr]   Downloaded cranelift-control v0.131.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.131.1
[INFO] [stderr]   Downloaded wasmtime-internal-jit-icache-coherence v44.0.1
[INFO] [stderr]   Downloaded cranelift-bitset v0.131.1
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.131.1
[INFO] [stderr]   Downloaded cranelift-jit v0.131.1
[INFO] [stderr]   Downloaded cranelift-entity v0.131.1
[INFO] [stderr]   Downloaded cranelift-module v0.131.1
[INFO] [stderr]   Downloaded ariadne v0.6.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.131.1
[INFO] [stderr]   Downloaded cranelift-assembler-x64-meta v0.131.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.131.1
[INFO] [stderr]   Downloaded wasmtime-internal-core v44.0.1
[INFO] [stderr]   Downloaded cranelift-isle v0.131.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.131.1
[INFO] [stderr]   Downloaded chumsky v0.10.1
[INFO] [stderr]   Downloaded regex-automata v0.3.9
[INFO] [stderr]   Downloaded cranelift-codegen v0.131.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] eecf6dc2487b650f607c17aed3736c81734dd435e4ce417344b786d3e50dad9f
[INFO] running `Command { std: "docker" "start" "eecf6dc2487b650f607c17aed3736c81734dd435e4ce417344b786d3e50dad9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eecf6dc2487b650f607c17aed3736c81734dd435e4ce417344b786d3e50dad9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "eecf6dc2487b650f607c17aed3736c81734dd435e4ce417344b786d3e50dad9f" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eecf6dc2487b650f607c17aed3736c81734dd435e4ce417344b786d3e50dad9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "eecf6dc2487b650f607c17aed3736c81734dd435e4ce417344b786d3e50dad9f" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling cranelift-srcgen v0.131.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling wasmtime-internal-core v44.0.1
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling cranelift-isle v0.131.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.131.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.131.1
[INFO] [stderr]     Checking regalloc2 v0.15.1
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]     Checking endian-type v0.2.0
[INFO] [stderr]    Compiling chumsky v0.10.1
[INFO] [stderr]     Checking cranelift-bitset v0.131.1
[INFO] [stderr]     Checking radix_trie v0.3.0
[INFO] [stderr]     Checking cranelift-entity v0.131.1
[INFO] [stderr]     Checking gimli v0.33.0
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking cranelift-control v0.131.1
[INFO] [stderr]     Checking ariadne v0.6.0
[INFO] [stderr]     Checking cranelift-bforest v0.131.1
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]    Compiling stacker v0.1.24
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.131.1
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d8df82673d5911b6112a85bf91d9adefb2c66a1a/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read"' --cfg 'feature="read_core"' --cfg 'feature="std"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=880aff11d55b1175 -C extra-filename=-d77765505aef9643 --out-dir /opt/rustwide/target/debug/build/object/d77765505aef9643/out --extern memchr=/opt/rustwide/target/debug/build/memchr/ab0a0affe7ea740d/out/libmemchr-ab0a0affe7ea740d.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "eecf6dc2487b650f607c17aed3736c81734dd435e4ce417344b786d3e50dad9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eecf6dc2487b650f607c17aed3736c81734dd435e4ce417344b786d3e50dad9f", kill_on_drop: false }`
[INFO] [stdout] eecf6dc2487b650f607c17aed3736c81734dd435e4ce417344b786d3e50dad9f