[INFO] fetching crate farmfe_bench 0.0.6...
[INFO] checking farmfe_bench-0.0.6 against try#1463461488056994d1b84e8b752e7c11c7fae7aa for pr-154205
[INFO] extracting crate farmfe_bench 0.0.6 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate farmfe_bench 0.0.6
[INFO] finished tweaking crates.io crate farmfe_bench 0.0.6
[INFO] tweaked toml for crates.io crate farmfe_bench 0.0.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate farmfe_bench 0.0.6 on toolchain 1463461488056994d1b84e8b752e7c11c7fae7aa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 393 packages to latest compatible versions
[INFO] [stderr]       Adding criterion2 v0.11.0 (available: v3.0.3)
[INFO] [stderr]       Adding farmfe_compiler v0.0.16 (available: v2.1.0)
[INFO] [stderr]       Adding farmfe_core v0.7.3 (available: v2.1.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding rkyv v0.7.44 (available: v0.7.46)
[INFO] [stderr]       Adding rkyv_derive v0.7.44 (available: v0.7.46)
[INFO] [stderr]       Adding rkyv_dyn v0.7.44 (available: v0.7.46)
[INFO] [stderr]       Adding unicode-id-start v1.0.4 (available: v1.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 054fd5c0ea96cadc3d6d9cedbf77d21c28a15ce354c4a3ccd6c9592f1a3a48fd
[INFO] running `Command { std: "docker" "start" "-a" "054fd5c0ea96cadc3d6d9cedbf77d21c28a15ce354c4a3ccd6c9592f1a3a48fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "054fd5c0ea96cadc3d6d9cedbf77d21c28a15ce354c4a3ccd6c9592f1a3a48fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054fd5c0ea96cadc3d6d9cedbf77d21c28a15ce354c4a3ccd6c9592f1a3a48fd", kill_on_drop: false }`
[INFO] [stdout] 054fd5c0ea96cadc3d6d9cedbf77d21c28a15ce354c4a3ccd6c9592f1a3a48fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1307c46dae8a8f4bb9bf7513c752c8528c38542f8078747c493cb1b09c0c1617
[INFO] running `Command { std: "docker" "start" "-a" "1307c46dae8a8f4bb9bf7513c752c8528c38542f8078747c493cb1b09c0c1617", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling rend v0.4.2
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking unicode-id-start v1.0.4
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking outref v0.1.0
[INFO] [stderr]     Checking if_chain v1.0.3
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling rkyv v0.7.44
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking simd-abstraction v0.7.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking better_scoped_tls v0.1.2
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking base64-simd v0.7.0
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking ryu-js v1.0.2
[INFO] [stderr]     Checking unicode-id v0.3.6
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1463461488056994d1b84e8b752e7c11c7fae7aa/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.10/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=055ed41da5369a59 -C extra-filename=-f8ed72d78990c0ba --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1307c46dae8a8f4bb9bf7513c752c8528c38542f8078747c493cb1b09c0c1617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1307c46dae8a8f4bb9bf7513c752c8528c38542f8078747c493cb1b09c0c1617", kill_on_drop: false }`
[INFO] [stdout] 1307c46dae8a8f4bb9bf7513c752c8528c38542f8078747c493cb1b09c0c1617