[INFO] fetching crate varlociraptor 4.1.0...
[INFO] checking varlociraptor-4.1.0 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate varlociraptor 4.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate varlociraptor 4.1.0 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate varlociraptor 4.1.0
[INFO] finished tweaking crates.io crate varlociraptor 4.1.0
[INFO] tweaked toml for crates.io crate varlociraptor 4.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate varlociraptor 4.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55e5d770e235d5dbca5159541b591992c5055af908d1bd8f1cf15755cc791d5b
[INFO] running `Command { std: "docker" "start" "-a" "55e5d770e235d5dbca5159541b591992c5055af908d1bd8f1cf15755cc791d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55e5d770e235d5dbca5159541b591992c5055af908d1bd8f1cf15755cc791d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e5d770e235d5dbca5159541b591992c5055af908d1bd8f1cf15755cc791d5b", kill_on_drop: false }`
[INFO] [stdout] 55e5d770e235d5dbca5159541b591992c5055af908d1bd8f1cf15755cc791d5b
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db627d1af9f7ef5cad9914c4a08870737390cab6058cb2d4834d5e020e9a014d
[INFO] running `Command { std: "docker" "start" "-a" "db627d1af9f7ef5cad9914c4a08870737390cab6058cb2d4834d5e020e9a014d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
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[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
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[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking lru v0.6.5
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]    Compiling GSL-sys v2.0.2
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[INFO] [stderr]     Checking rand_chacha v0.2.2
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[INFO] [stderr]    Compiling cc v1.0.68
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[INFO] [stderr]     Checking rand v0.7.3
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[INFO] [stderr]     Checking num-complex v0.3.1
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[INFO] [stderr]    Compiling openssl-src v111.15.0+1.1.1k
[INFO] [stderr]     Checking statrs v0.11.0
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking rulinalg v0.3.7
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking GSL v2.0.1
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking once_cell v0.1.8
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[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling curl-sys v0.4.44+curl-7.77.0
[INFO] [stderr]    Compiling hts-sys v1.11.1-fix2
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking ftp v3.0.1
[INFO] [stderr]     Checking rusty-machine v0.5.4
[INFO] [stderr]     Checking nalgebra v0.19.0
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]    Compiling derefable v0.1.0
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling enum-map-derive v0.4.6
[INFO] [stderr]    Compiling format-bytes-macros v0.2.0
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling getset v0.0.9
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling shrinkwraprs v0.2.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling typed-builder v0.7.1
[INFO] [stderr]     Checking enum-map v0.6.4
[INFO] [stderr] error: could not compile `nalgebra`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name nalgebra --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.19.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="matrixmultiply"' --cfg 'feature="rand_distr"' --cfg 'feature="std"' -C metadata=a5f1c77de0357cc4 -C extra-filename=-a5f1c77de0357cc4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern alga=/opt/rustwide/target/debug/deps/libalga-158379a41eed15ef.rmeta --extern approx=/opt/rustwide/target/debug/deps/libapprox-a6f3bcaa5ac0268b.rmeta --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-6568b41ba68746e2.rmeta --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-7d5ae38f6d1ce531.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-453336d2407a8799.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-161424ce0820a560.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-f943e5eb6044b4bf.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-7e8e80c81498604f.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-efa79a2f12e23162.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-bde73e350aba24d5.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "db627d1af9f7ef5cad9914c4a08870737390cab6058cb2d4834d5e020e9a014d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db627d1af9f7ef5cad9914c4a08870737390cab6058cb2d4834d5e020e9a014d", kill_on_drop: false }`
[INFO] [stdout] db627d1af9f7ef5cad9914c4a08870737390cab6058cb2d4834d5e020e9a014d