[INFO] cloning repository https://github.com/Aetf/InferSim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aetf/InferSim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAetf%2FInferSim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAetf%2FInferSim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0bbf2ccf0d133f6ed1c15d18afe2c264f38d7ca7
[INFO] checking Aetf/InferSim against master#f1ce0e6a00593493a12e0e3662119786c761f375 for pr-92413
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAetf%2FInferSim" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/Aetf/InferSim on toolchain f1ce0e6a00593493a12e0e3662119786c761f375
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f1ce0e6a00593493a12e0e3662119786c761f375" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-9/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-9/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/Aetf/InferSim
[INFO] finished tweaking git repo https://github.com/Aetf/InferSim
[INFO] tweaked toml for git repo https://github.com/Aetf/InferSim written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Aetf/InferSim already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f1ce0e6a00593493a12e0e3662119786c761f375" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+f1ce0e6a00593493a12e0e3662119786c761f375" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a43b36f4122d09ea914eddcceb5c177dacc0f5358d549379c1953500e086fc78
[INFO] running `Command { std: "docker" "start" "-a" "a43b36f4122d09ea914eddcceb5c177dacc0f5358d549379c1953500e086fc78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a43b36f4122d09ea914eddcceb5c177dacc0f5358d549379c1953500e086fc78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a43b36f4122d09ea914eddcceb5c177dacc0f5358d549379c1953500e086fc78", kill_on_drop: false }`
[INFO] [stdout] a43b36f4122d09ea914eddcceb5c177dacc0f5358d549379c1953500e086fc78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+f1ce0e6a00593493a12e0e3662119786c761f375" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] def8a3171ee922c207eb78da7803d7ee07aec64773816b96269e73309055a3cb
[INFO] running `Command { std: "docker" "start" "-a" "def8a3171ee922c207eb78da7803d7ee07aec64773816b96269e73309055a3cb", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.26
[INFO] [stderr] Compiling syn v1.0.70
[INFO] [stderr] Compiling libc v0.2.94
[INFO] [stderr] Compiling memchr v2.3.4
[INFO] [stderr] Compiling serde_derive v1.0.125
[INFO] [stderr] Compiling serde v1.0.125
[INFO] [stderr] Checking regex-syntax v0.6.23
[INFO] [stderr] Compiling ryu v1.0.5
[INFO] [stderr] Compiling getrandom v0.2.2
[INFO] [stderr] Checking byteorder v1.4.3
[INFO] [stderr] Compiling bitflags v1.2.1
[INFO] [stderr] Checking ppv-lite86 v0.2.10
[INFO] [stderr] Compiling lexical-core v0.7.6
[INFO] [stderr] Compiling typenum v1.13.0
[INFO] [stderr] Checking rawpointer v0.2.1
[INFO] [stderr] Checking once_cell v1.7.2
[INFO] [stderr] Checking itoa v0.4.7
[INFO] [stderr] Compiling serde_json v1.0.64
[INFO] [stderr] Compiling cc v1.0.67
[INFO] [stderr] Checking arrayvec v0.5.2
[INFO] [stderr] Compiling unicode-segmentation v1.7.1
[INFO] [stderr] Checking gimli v0.23.0
[INFO] [stderr] Checking pin-project-lite v0.2.6
[INFO] [stderr] Checking unicode-width v0.1.8
[INFO] [stderr] Checking object v0.23.0
[INFO] [stderr] Checking ansi_term v0.11.0
[INFO] [stderr] Checking rustc-demangle v0.1.18
[INFO] [stderr] Checking smallvec v1.6.1
[INFO] [stderr] Compiling nuts v0.2.1
[INFO] [stderr] Compiling anyhow v1.0.40
[INFO] [stderr] Checking dtoa v0.4.8
[INFO] [stderr] Compiling doc-comment v0.3.3
[INFO] [stderr] Checking termcolor v1.1.2
[INFO] [stderr] Checking either v1.6.1
[INFO] [stderr] Checking treeline v0.1.0
[INFO] [stderr] Checking gen-iter v0.2.0
[INFO] [stderr] Compiling crossbeam-utils v0.8.3
[INFO] [stderr] Compiling num-bigint v0.4.0
[INFO] [stderr] Compiling miniz_oxide v0.4.4
[INFO] [stderr] Checking tracing-core v0.1.17
[INFO] [stderr] Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr] Compiling proc-macro-error v1.0.4
[INFO] [stderr] Compiling nom v5.1.2
[INFO] [stderr] Checking yaml-rust v0.4.5
[INFO] [stderr] Checking sharded-slab v0.1.1
[INFO] [stderr] Compiling libm v0.2.1
[INFO] [stderr] Checking matrixmultiply v0.3.1
[INFO] [stderr] Checking approx v0.4.0
[INFO] [stderr] Checking num-complex v0.3.1
[INFO] [stderr] Checking num-complex v0.4.0
[INFO] [stderr] Checking float-cmp v0.8.0
[INFO] [stderr] Checking textwrap v0.11.0
[INFO] [stderr] Checking itertools v0.10.0
[INFO] [stderr] Checking predicates-tree v1.0.2
[INFO] [stderr] Checking thread_local v1.1.3
[INFO] [stderr] Compiling heck v0.3.2
[INFO] [stderr] Checking tracing-log v0.1.2
[INFO] [stderr] Compiling aho-corasick v0.7.15
[INFO] [stderr] Checking csv-core v0.1.10
[INFO] [stderr] Checking ndarray v0.15.3
[INFO] [stderr] Checking simba v0.4.0
[INFO] [stderr] Compiling num-traits v0.2.14
[INFO] [stderr] Checking time v0.1.43
[INFO] [stderr] Checking atty v0.2.14
[INFO] [stderr] Checking wait-timeout v0.2.0
[INFO] [stderr] Compiling quote v1.0.9
[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-0.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' -C metadata=2885b3a53a204503 -C extra-filename=-2885b3a53a204503 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-d14dcc3ebbea7119.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-cf314f0955d704e5.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-05d710a73acd1618.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-1d007800db85bb25.so --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" "def8a3171ee922c207eb78da7803d7ee07aec64773816b96269e73309055a3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def8a3171ee922c207eb78da7803d7ee07aec64773816b96269e73309055a3cb", kill_on_drop: false }`
[INFO] [stdout] def8a3171ee922c207eb78da7803d7ee07aec64773816b96269e73309055a3cb