[INFO] fetching crate rs-nucflag 0.1.1...
[INFO] documenting rs-nucflag-0.1.1 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate rs-nucflag 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rs-nucflag 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rs-nucflag 0.1.1
[INFO] tweaked toml for crates.io crate rs-nucflag 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-nucflag 0.1.1 on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rs-nucflag 0.1.1 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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] f367e20b9f49efcfe8c7d83aff3e5bc8c0947d56232dafc59811d44fc6ab085c
[INFO] running `Command { std: "docker" "start" "f367e20b9f49efcfe8c7d83aff3e5bc8c0947d56232dafc59811d44fc6ab085c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f367e20b9f49efcfe8c7d83aff3e5bc8c0947d56232dafc59811d44fc6ab085c", 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" "f367e20b9f49efcfe8c7d83aff3e5bc8c0947d56232dafc59811d44fc6ab085c" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f367e20b9f49efcfe8c7d83aff3e5bc8c0947d56232dafc59811d44fc6ab085c", 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" "f367e20b9f49efcfe8c7d83aff3e5bc8c0947d56232dafc59811d44fc6ab085c" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling stacker v0.1.24
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking planus v1.1.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]     Checking polars-arrow-format v0.2.1
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling polars-utils v0.52.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking http v1.4.1
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking uuid v1.23.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling polars-schema v0.52.0
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]    Compiling polars-arrow v0.52.0
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking ethnum v1.5.3
[INFO] [stderr]    Compiling polars-compute v0.52.0
[INFO] [stderr]     Checking debug_unsafe v0.1.4
[INFO] [stderr]     Checking atoi_simd v0.16.1
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]    Compiling polars-core v0.52.0
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]    Compiling polars-ops v0.52.0
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]    Compiling digest v0.10.7
[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/da3f5c31e5535b3dc210067de660a45784ae1e9c/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 --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=04bd01909a898b00 -C extra-filename=-6f6892cfa163e83d --out-dir /opt/rustwide/target/debug/build/object/6f6892cfa163e83d/out -L dependency=/opt/rustwide/target/debug/build/memchr/b9a102fe3c222a5a/out --extern memchr=/opt/rustwide/target/debug/build/memchr/b9a102fe3c222a5a/out/libmemchr-b9a102fe3c222a5a.rmeta --cap-lints allow --cap-lints=forbid --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" "f367e20b9f49efcfe8c7d83aff3e5bc8c0947d56232dafc59811d44fc6ab085c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f367e20b9f49efcfe8c7d83aff3e5bc8c0947d56232dafc59811d44fc6ab085c", kill_on_drop: false }`
[INFO] [stdout] f367e20b9f49efcfe8c7d83aff3e5bc8c0947d56232dafc59811d44fc6ab085c
