[INFO] fetching crate openrr-teleop 0.0.6...
[INFO] documenting openrr-teleop-0.0.6 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate openrr-teleop 0.0.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate openrr-teleop 0.0.6 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openrr-teleop 0.0.6
[INFO] finished tweaking crates.io crate openrr-teleop 0.0.6
[INFO] tweaked toml for crates.io crate openrr-teleop 0.0.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.54.0" "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] 7f4c807afe8834c3bf9b1ca10faf9b17c2599b0e9524557a276e4f3f3aae09b1
[INFO] running `Command { std: "docker" "start" "-a" "7f4c807afe8834c3bf9b1ca10faf9b17c2599b0e9524557a276e4f3f3aae09b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f4c807afe8834c3bf9b1ca10faf9b17c2599b0e9524557a276e4f3f3aae09b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f4c807afe8834c3bf9b1ca10faf9b17c2599b0e9524557a276e4f3f3aae09b1", kill_on_drop: false }`
[INFO] [stdout] 7f4c807afe8834c3bf9b1ca10faf9b17c2599b0e9524557a276e4f3f3aae09b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] 98130c2e9528cd9b3d2c4fdb1ee78658b5ef1847a78a472a14617fc39c107d7d
[INFO] running `Command { std: "docker" "start" "-a" "98130c2e9528cd9b3d2c4fdb1ee78658b5ef1847a78a472a14617fc39c107d7d", kill_on_drop: false }`
[INFO] [stderr]     Checking RustyXML v0.3.0
[INFO] [stderr]    Compiling schemars v0.8.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling slotmap v1.0.5
[INFO] [stderr]    Compiling assimp-sys v0.3.1
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking kdtree v0.6.0
[INFO] [stderr]     Checking trajectory v0.0.2
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]     Checking futures-util v0.3.16
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking serde-xml-rs v0.4.1
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]    Compiling auto_impl v0.4.1
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking rrt v0.5.0
[INFO] [stderr]     Checking urdf-rs v0.6.1
[INFO] [stderr]     Checking simba v0.4.0
[INFO] [stderr]     Checking num-rational v0.3.2
[INFO] [stderr]    Compiling schemars_derive v0.8.3
[INFO] [stderr]     Checking nom_stl v0.2.2
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking futures v0.3.16
[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 --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=0cbb4abf316b63f4 -C extra-filename=-0cbb4abf316b63f4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-a7e41d1cba12219e.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-c84c10ab58841dbb.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-36a9706cfe4ada58.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-a0be09445a5b8225.so --cap-lints allow` (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" "98130c2e9528cd9b3d2c4fdb1ee78658b5ef1847a78a472a14617fc39c107d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98130c2e9528cd9b3d2c4fdb1ee78658b5ef1847a78a472a14617fc39c107d7d", kill_on_drop: false }`
[INFO] [stdout] 98130c2e9528cd9b3d2c4fdb1ee78658b5ef1847a78a472a14617fc39c107d7d
