[INFO] fetching crate maelstrom-core 0.1.1...
[INFO] checking maelstrom-core-0.1.1 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] extracting crate maelstrom-core 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate maelstrom-core 0.1.1 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate maelstrom-core 0.1.1
[INFO] finished tweaking crates.io crate maelstrom-core 0.1.1
[INFO] tweaked toml for crates.io crate maelstrom-core 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate maelstrom-core 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded newtype_derive v0.1.6
[INFO] [stderr]   Downloaded file_diff v1.0.0
[INFO] [stderr]   Downloaded clap-verbosity-flag v1.0.1
[INFO] [stderr]   Downloaded triple_accel v0.4.0
[INFO] [stderr]   Downloaded bio v0.42.0
[INFO] [stderr]   Downloaded statrs v0.16.0
[INFO] [stderr]   Downloaded bio-types v0.13.0
[INFO] [stderr]   Downloaded itertools-num v0.1.3
[INFO] [stderr]   Downloaded separator v0.4.1
[INFO] [stderr]   Downloaded simba v0.6.0
[INFO] [stderr]   Downloaded fs-utils v1.1.4
[INFO] [stderr]   Downloaded ieee754 v0.2.6
[INFO] [stderr]   Downloaded nalgebra v0.29.0
[INFO] [stderr]   Downloaded iana-time-zone v0.1.48
[INFO] [stderr]   Downloaded itertools v0.10.4
[INFO] [stderr]   Downloaded hts-sys v2.0.2
[INFO] [stderr]   Downloaded linear-map v1.2.0
[INFO] [stderr]   Downloaded rust-htslib v0.39.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1599a00e1908789fcada942cb3d2d31b15735fcd29c9097eb0b207ba9905b36
[INFO] running `Command { std: "docker" "start" "-a" "e1599a00e1908789fcada942cb3d2d31b15735fcd29c9097eb0b207ba9905b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1599a00e1908789fcada942cb3d2d31b15735fcd29c9097eb0b207ba9905b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1599a00e1908789fcada942cb3d2d31b15735fcd29c9097eb0b207ba9905b36", kill_on_drop: false }`
[INFO] [stdout] e1599a00e1908789fcada942cb3d2d31b15735fcd29c9097eb0b207ba9905b36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7af9dd99353f03472c5cb9fef9e4f64937acaa2d0cbb23820ad1c48e63c67dcc
[INFO] running `Command { std: "docker" "start" "-a" "7af9dd99353f03472c5cb9fef9e4f64937acaa2d0cbb23820ad1c48e63c67dcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling libm v0.2.5
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking bytemuck v1.12.1
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking safe_arch v0.6.0
[INFO] [stderr]    Compiling thiserror v1.0.35
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling newtype_derive v0.1.6
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[INFO] [stderr]     Checking aho-corasick v0.7.19
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[INFO] [stderr]     Checking tinyvec v1.6.0
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[INFO] [stderr]    Compiling feature-probe v0.1.1
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[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking once_cell v1.14.0
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[INFO] [stderr]     Checking rand_core v0.6.3
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[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]     Checking unicode-normalization v0.1.21
[INFO] [stderr]    Compiling object v0.29.0
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[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]     Checking byteorder v1.4.3
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[INFO] [stderr]    Compiling rustc-demangle v0.1.21
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[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling anyhow v1.0.65
[INFO] [stderr]     Checking os_str_bytes v6.3.0
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[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking atty v0.2.14
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[INFO] [stderr]     Checking csv-core v0.1.10
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[INFO] [stderr]    Compiling libz-sys v1.1.8
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[INFO] [stderr]    Compiling addr2line v0.17.0
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[INFO] [stderr]    Compiling enum-utils-from-str v0.1.2
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]     Checking linear-map v1.2.0
[INFO] [stderr]     Checking strum v0.24.1
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[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]     Checking triple_accel v0.4.0
[INFO] [stderr]     Checking fastrand v1.8.0
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[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking file_diff v1.0.0
[INFO] [stderr]     Checking indicatif v0.17.1
[INFO] [stderr]     Checking separator v0.4.1
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking pretty_assertions v1.3.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.35
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling enum-map-derive v0.6.0
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling enum-utils v0.1.2
[INFO] [stderr]     Checking enum-map v1.1.1
[INFO] [stderr] error: could not compile `serde_derive`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.144/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=a1718e421e92f03c -C extra-filename=-a1718e421e92f03c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-ef575448982cb45b.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-4e3dfdabab44dc07.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-0630cf1c7d6959f8.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `clap_derive`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name clap_derive --edition=2021 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap_derive-3.2.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=7641a3a606c8cd9c -C extra-filename=-7641a3a606c8cd9c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern heck=/opt/rustwide/target/debug/deps/libheck-9e7a19df27fc9ca0.rlib --extern proc_macro_error=/opt/rustwide/target/debug/deps/libproc_macro_error-2bc12e59064a6596.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-ef575448982cb45b.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-4e3dfdabab44dc07.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-0630cf1c7d6959f8.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7af9dd99353f03472c5cb9fef9e4f64937acaa2d0cbb23820ad1c48e63c67dcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af9dd99353f03472c5cb9fef9e4f64937acaa2d0cbb23820ad1c48e63c67dcc", kill_on_drop: false }`
[INFO] [stdout] 7af9dd99353f03472c5cb9fef9e4f64937acaa2d0cbb23820ad1c48e63c67dcc