[INFO] cloning repository https://github.com/PaulOlteanu/Spirals
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PaulOlteanu/Spirals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulOlteanu%2FSpirals"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulOlteanu%2FSpirals'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 312b7c4ff9d480ca830a8feb514eadffe1dcd5fb
[INFO] checking PaulOlteanu/Spirals against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68746
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulOlteanu%2FSpirals" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PaulOlteanu/Spirals on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/PaulOlteanu/Spirals
[INFO] finished tweaking git repo https://github.com/PaulOlteanu/Spirals
[INFO] tweaked toml for git repo https://github.com/PaulOlteanu/Spirals written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/PaulOlteanu/Spirals already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1b79d84d1db54d6b2bb15ddd08fa0986f0d1ee998029f4f551983426abe4e93c
[INFO] running `"docker" "start" "-a" "1b79d84d1db54d6b2bb15ddd08fa0986f0d1ee998029f4f551983426abe4e93c"`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]     Checking conrod_winit v0.68.0
[INFO] [stderr]     Checking notosans v0.1.0
[INFO] [stderr]     Checking find_folder v0.3.0
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]    Compiling shaderc-sys v0.6.1
[INFO] [stderr]     Checking raw-window-handle v0.3.2
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]     Checking euclid v0.20.5
[INFO] [stderr]     Checking pennereq v0.3.0
[INFO] [stderr]     Checking sid v0.5.2
[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling conrod_derive v0.68.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling palette_derive v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.23.6
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]    Compiling palette v0.4.1
[INFO] [stderr]     Checking lyon_geom v0.14.1
[INFO] [stderr]     Checking daggy v0.5.0
[INFO] [stderr]     Checking daggy v0.6.0
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking rusttype v0.8.2
[INFO] [stderr]     Checking lyon_path v0.14.0
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking lyon_algorithms v0.14.0
[INFO] [stderr]     Checking lyon_tessellation v0.14.2
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]     Checking image v0.21.3
[INFO] [stderr]     Checking lyon v0.14.2
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking pistoncore-input v0.24.0
[INFO] [stderr]     Checking serde_json v1.0.42
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking noise v0.5.1
[INFO] [stderr]     Checking x11-clipboard v0.4.0
[INFO] [stderr]     Checking wayland-client v0.21.13
[INFO] [stderr]     Checking wayland-protocols v0.21.13
[INFO] [stderr]     Checking wayland-protocols v0.23.6
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.4
[INFO] [stderr]     Checking winit v0.19.5
[INFO] [stderr]     Checking smithay-clipboard v0.3.6
[INFO] [stderr]     Checking copypasta v0.6.1
[INFO] [stderr]     Checking vulkano-win v0.16.0
[INFO] [stderr]     Checking conrod_core v0.68.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "1b79d84d1db54d6b2bb15ddd08fa0986f0d1ee998029f4f551983426abe4e93c"`
[INFO] running `"docker" "rm" "-f" "1b79d84d1db54d6b2bb15ddd08fa0986f0d1ee998029f4f551983426abe4e93c"`
[INFO] [stdout] 1b79d84d1db54d6b2bb15ddd08fa0986f0d1ee998029f4f551983426abe4e93c