[INFO] cloning repository https://github.com/DavideCanton/maze-exit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DavideCanton/maze-exit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavideCanton%2Fmaze-exit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavideCanton%2Fmaze-exit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecf1c6c2c7c3b02cc29262bb2cb5afb88c406388
[INFO] testing DavideCanton/maze-exit against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavideCanton%2Fmaze-exit" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DavideCanton/maze-exit on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DavideCanton/maze-exit
[INFO] finished tweaking git repo https://github.com/DavideCanton/maze-exit
[INFO] tweaked toml for git repo https://github.com/DavideCanton/maze-exit written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/DavideCanton/maze-exit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] b83e2b9e0c7346218852c7484c69a7eb3614b1850049d481f6b7f442e398aced
[INFO] running `Command { std: "docker" "start" "-a" "b83e2b9e0c7346218852c7484c69a7eb3614b1850049d481f6b7f442e398aced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b83e2b9e0c7346218852c7484c69a7eb3614b1850049d481f6b7f442e398aced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b83e2b9e0c7346218852c7484c69a7eb3614b1850049d481f6b7f442e398aced", kill_on_drop: false }`
[INFO] [stdout] b83e2b9e0c7346218852c7484c69a7eb3614b1850049d481f6b7f442e398aced
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] f3d7bd45a9d4585c61e55ba718c5ae71fd32151023d64a9aebdbd2a9f0580c41
[INFO] running `Command { std: "docker" "start" "-a" "f3d7bd45a9d4585c61e55ba718c5ae71fd32151023d64a9aebdbd2a9f0580c41", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling ash v0.34.0+1.2.203
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling lebe v0.5.1
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling impl_ops v0.1.1
[INFO] [stderr]    Compiling glam v0.20.2
[INFO] [stderr]    Compiling wayland-sys v0.29.4
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling wgpu-types v0.12.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.4
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stderr]    Compiling deflate v1.0.0
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling wgpu-core v0.12.2
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling maze_exit_lib v0.1.0 (/opt/rustwide/workdir/maze_exit_lib)
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling wayland-scanner v0.29.4
[INFO] [stderr]    Compiling spirv v0.2.0+1.5.4
[INFO] [stderr]    Compiling show-image-macros v0.12.0
[INFO] [stderr]    Compiling png v0.17.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling wayland-client v0.29.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling show-image v0.12.0
[INFO] [stderr]    Compiling xcursor v0.3.4
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]    Compiling flate2 v1.0.23
[INFO] [stderr]    Compiling memmap2 v0.3.1
[INFO] [stderr]    Compiling mio v0.8.2
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling flume v0.10.12
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling gpu-descriptor v0.2.2
[INFO] [stderr]    Compiling exr v1.4.1
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling jpeg-decoder v0.2.4
[INFO] [stderr]    Compiling wayland-commons v0.29.4
[INFO] [stderr]    Compiling calloop v0.9.3
[INFO] [stderr]    Compiling naga v0.8.5
[INFO] [stderr]    Compiling tiff v0.7.2
[INFO] [stderr]    Compiling image v0.24.1
[INFO] [stderr]    Compiling wayland-cursor v0.29.4
[INFO] [stderr]    Compiling wgpu-hal v0.12.4
[INFO] [stderr] error: could not compile `ash`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name ash --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ash-0.34.0+1.2.203/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="debug"' --cfg 'feature="libloading"' --cfg 'feature="loaded"' -C metadata=f38e3017ba57a865 -C extra-filename=-f38e3017ba57a865 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-3ef4cdb535abef4b.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `naga`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name naga --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/naga-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="codespan-reporting"' --cfg 'feature="default"' --cfg 'feature="glsl-out"' --cfg 'feature="hexf-parse"' --cfg 'feature="petgraph"' --cfg 'feature="span"' --cfg 'feature="spirv"' --cfg 'feature="spv-in"' --cfg 'feature="spv-out"' --cfg 'feature="validate"' --cfg 'feature="wgsl-in"' -C metadata=a198b26f6ae99e5a -C extra-filename=-a198b26f6ae99e5a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-2ae2d6fed814227a.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rmeta --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-f02255fcb4c677f0.rmeta --extern hexf_parse=/opt/rustwide/target/debug/deps/libhexf_parse-6dd31dcf11568127.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-f8b5146b0310df22.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-85f4ca97e1cbe80a.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-3c1d15de51ccf7c5.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-8109efc53ad3340b.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-90b377b8548f0070.rmeta --extern spirv=/opt/rustwide/target/debug/deps/libspirv-f3faa77e6fb45116.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-fb78e3fcb74dc31f.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f3d7bd45a9d4585c61e55ba718c5ae71fd32151023d64a9aebdbd2a9f0580c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d7bd45a9d4585c61e55ba718c5ae71fd32151023d64a9aebdbd2a9f0580c41", kill_on_drop: false }`
[INFO] [stdout] f3d7bd45a9d4585c61e55ba718c5ae71fd32151023d64a9aebdbd2a9f0580c41