[INFO] fetching crate syntaxdot-tokenizers 0.3.0...
[INFO] checking syntaxdot-tokenizers-0.3.0 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231
[INFO] extracting crate syntaxdot-tokenizers 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate syntaxdot-tokenizers 0.3.0 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate syntaxdot-tokenizers 0.3.0
[INFO] finished tweaking crates.io crate syntaxdot-tokenizers 0.3.0
[INFO] tweaked toml for crates.io crate syntaxdot-tokenizers 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wordpieces v0.4.1
[INFO] [stderr]   Downloaded udgraph v0.6.0
[INFO] [stderr]   Downloaded fst v0.4.7
[INFO] [stderr]   Downloaded sentencepiece v0.6.0
[INFO] [stderr]   Downloaded sentencepiece-sys v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f410288d6995d9a48ddc15f007bac6d5d45942af8efc86014ef8f1783706b07d
[INFO] running `Command { std: "docker" "start" "-a" "f410288d6995d9a48ddc15f007bac6d5d45942af8efc86014ef8f1783706b07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f410288d6995d9a48ddc15f007bac6d5d45942af8efc86014ef8f1783706b07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f410288d6995d9a48ddc15f007bac6d5d45942af8efc86014ef8f1783706b07d", kill_on_drop: false }`
[INFO] [stdout] f410288d6995d9a48ddc15f007bac6d5d45942af8efc86014ef8f1783706b07d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9c66ea83e8de383fe195bbe7470d5e55371ee8b5a662ed5dda0e1a41683d74af
[INFO] running `Command { std: "docker" "start" "-a" "9c66ea83e8de383fe195bbe7470d5e55371ee8b5a662ed5dda0e1a41683d74af", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]    Compiling sentencepiece-sys v0.6.0
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking udgraph v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr] error: could not compile `ndarray`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name ndarray --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.14.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=7ef908682b281088 -C extra-filename=-7ef908682b281088 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-7d5ae38f6d1ce531.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-47ac47e06052f77a.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-d6bc4a9252eae64a.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-6b7089eb21777081.rmeta --extern rawpointer=/opt/rustwide/target/debug/deps/librawpointer-2977d0034845bbfc.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" "9c66ea83e8de383fe195bbe7470d5e55371ee8b5a662ed5dda0e1a41683d74af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c66ea83e8de383fe195bbe7470d5e55371ee8b5a662ed5dda0e1a41683d74af", kill_on_drop: false }`
[INFO] [stdout] 9c66ea83e8de383fe195bbe7470d5e55371ee8b5a662ed5dda0e1a41683d74af