[INFO] fetching crate resctl-bench 2.2.3...
[INFO] checking resctl-bench-2.2.3 against master#42bd138126b0a9d38d65bc9973e72de3c5b6c37f for pr-99217
[INFO] extracting crate resctl-bench 2.2.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate resctl-bench 2.2.3 on toolchain 42bd138126b0a9d38d65bc9973e72de3c5b6c37f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate resctl-bench 2.2.3
[INFO] finished tweaking crates.io crate resctl-bench 2.2.3
[INFO] tweaked toml for crates.io crate resctl-bench 2.2.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate resctl-bench 2.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rd-hashd-intf v2.2.3
[INFO] [stderr]   Downloaded snafu-derive v0.7.1
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[INFO] [stderr]   Downloaded vergen v7.2.1
[INFO] [stderr]   Downloaded aws-sdk-s3 v0.6.0
[INFO] [stderr]   Downloaded resctl-bench-intf v2.2.3
[INFO] [stderr]   Downloaded statistical v1.0.0
[INFO] [stderr]   Downloaded aws-http v0.6.0
[INFO] [stderr]   Downloaded snafu v0.7.1
[INFO] [stderr]   Downloaded aws-types v0.6.0
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[INFO] [stderr]   Downloaded linreg v0.2.0
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[INFO] [stderr]   Downloaded rd-agent-intf v2.2.3
[INFO] [stderr]   Downloaded quantiles v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80483a4929ab513a634584be7df71a3c83eff29e1a05ea2b6a9d7a047d59a4af
[INFO] running `Command { std: "docker" "start" "-a" "80483a4929ab513a634584be7df71a3c83eff29e1a05ea2b6a9d7a047d59a4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80483a4929ab513a634584be7df71a3c83eff29e1a05ea2b6a9d7a047d59a4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80483a4929ab513a634584be7df71a3c83eff29e1a05ea2b6a9d7a047d59a4af", kill_on_drop: false }`
[INFO] [stdout] 80483a4929ab513a634584be7df71a3c83eff29e1a05ea2b6a9d7a047d59a4af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9c41374d902029330188ffc3f48648d01cab6f0e7b7430ffe783842a0532251
[INFO] running `Command { std: "docker" "start" "-a" "f9c41374d902029330188ffc3f48648d01cab6f0e7b7430ffe783842a0532251", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
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[INFO] [stderr]    Compiling unicode-ident v1.0.1
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[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling rayon-core v1.9.3
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[INFO] [stderr]    Compiling anyhow v1.0.58
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[INFO] [stderr]    Compiling paste v1.0.7
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[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]    Compiling num-bigint v0.2.6
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[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking tar v0.4.38
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking simba v0.5.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]     Checking num v0.2.1
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[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr] error: could not compile `simba`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name simba --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/simba-0.5.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' -C metadata=052bfa3663c6d05c -C extra-filename=-052bfa3663c6d05c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-d01fb37438d9a1df.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-1d10d71c53819f9b.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-ae52aebab092d79a.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-85067c7f435fa569.so --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" "f9c41374d902029330188ffc3f48648d01cab6f0e7b7430ffe783842a0532251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c41374d902029330188ffc3f48648d01cab6f0e7b7430ffe783842a0532251", kill_on_drop: false }`
[INFO] [stdout] f9c41374d902029330188ffc3f48648d01cab6f0e7b7430ffe783842a0532251