[INFO] cloning repository https://github.com/o1810156/rubikcube2_2_2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/o1810156/rubikcube2_2_2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fo1810156%2Frubikcube2_2_2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fo1810156%2Frubikcube2_2_2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d699fef23545db700e4a76437c80ba71eb180071
[INFO] testing o1810156/rubikcube2_2_2 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fo1810156%2Frubikcube2_2_2" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/o1810156/rubikcube2_2_2
[INFO] finished tweaking git repo https://github.com/o1810156/rubikcube2_2_2
[INFO] tweaked toml for git repo https://github.com/o1810156/rubikcube2_2_2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/o1810156/rubikcube2_2_2 on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/o1810156/rubikcube2_2_2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1ad8141046fd61a618e4033850fd0e4c4cb3ef558b64bbaab9f11939bdbd469
[INFO] running `Command { std: "docker" "start" "-a" "a1ad8141046fd61a618e4033850fd0e4c4cb3ef558b64bbaab9f11939bdbd469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1ad8141046fd61a618e4033850fd0e4c4cb3ef558b64bbaab9f11939bdbd469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ad8141046fd61a618e4033850fd0e4c4cb3ef558b64bbaab9f11939bdbd469", kill_on_drop: false }`
[INFO] [stdout] a1ad8141046fd61a618e4033850fd0e4c4cb3ef558b64bbaab9f11939bdbd469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bc5345a124886e6e7a7e53813f6ce9342c4068234884d80dc9cf87523191873
[INFO] running `Command { std: "docker" "start" "-a" "1bc5345a124886e6e7a7e53813f6ce9342c4068234884d80dc9cf87523191873", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rubikcube v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "1bc5345a124886e6e7a7e53813f6ce9342c4068234884d80dc9cf87523191873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc5345a124886e6e7a7e53813f6ce9342c4068234884d80dc9cf87523191873", kill_on_drop: false }`
[INFO] [stdout] 1bc5345a124886e6e7a7e53813f6ce9342c4068234884d80dc9cf87523191873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6349d3d405d6a224ac0875033485e8da3a7142af5f7d119a753de6f1b6bc6388
[INFO] running `Command { std: "docker" "start" "-a" "6349d3d405d6a224ac0875033485e8da3a7142af5f7d119a753de6f1b6bc6388", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubikcube v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta8rUqA8"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rubikcube` (bin "rubikcube" test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/b03b3a7ec92682be2917540b679478d41c95a30c/bin/rustc --crate-name rubikcube --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=cbacab214b9291dc -C extra-filename=-27ef22638e8094ae --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-3445144db87ff4c0.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-13175fd345195611.rlib --extern rubikcube=/opt/rustwide/target/debug/deps/librubikcube-0a3f79c25e3d8a61.rlib --cap-lints=forbid` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rubikcube` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6349d3d405d6a224ac0875033485e8da3a7142af5f7d119a753de6f1b6bc6388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6349d3d405d6a224ac0875033485e8da3a7142af5f7d119a753de6f1b6bc6388", kill_on_drop: false }`
[INFO] [stdout] 6349d3d405d6a224ac0875033485e8da3a7142af5f7d119a753de6f1b6bc6388