[INFO] cloning repository https://github.com/foresterre/advent-of-code-2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foresterre/advent-of-code-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fadvent-of-code-2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fadvent-of-code-2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bba3b896002effad2b91effc1dc8fd23b4deaeb8
[INFO] testing foresterre/advent-of-code-2018 against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fadvent-of-code-2018" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/foresterre/advent-of-code-2018 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/foresterre/advent-of-code-2018
[INFO] finished tweaking git repo https://github.com/foresterre/advent-of-code-2018
[INFO] tweaked toml for git repo https://github.com/foresterre/advent-of-code-2018 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/foresterre/advent-of-code-2018 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ring_queue v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf2c961cc9700458bea9140a6ccfcbf69e9adee88032edc2a588b70bb6989d75
[INFO] running `Command { std: "docker" "start" "-a" "cf2c961cc9700458bea9140a6ccfcbf69e9adee88032edc2a588b70bb6989d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf2c961cc9700458bea9140a6ccfcbf69e9adee88032edc2a588b70bb6989d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf2c961cc9700458bea9140a6ccfcbf69e9adee88032edc2a588b70bb6989d75", kill_on_drop: false }`
[INFO] [stdout] cf2c961cc9700458bea9140a6ccfcbf69e9adee88032edc2a588b70bb6989d75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b80dc15154b9606d124caf4f1a1c038664128a5b689583de7160262be1c8327
[INFO] running `Command { std: "docker" "start" "-a" "9b80dc15154b9606d124caf4f1a1c038664128a5b689583de7160262be1c8327", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling ring_queue v0.1.0
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling day_01a v0.1.0 (/opt/rustwide/workdir/day_01a)
[INFO] [stderr]    Compiling day_05a v0.1.0 (/opt/rustwide/workdir/day_05a)
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling day_03b v0.1.0 (/opt/rustwide/workdir/day_03b)
[INFO] [stderr]    Compiling day_03a v0.1.0 (/opt/rustwide/workdir/day_03a)
[INFO] [stderr]    Compiling arrayvec v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling day_09a v0.1.0 (/opt/rustwide/workdir/day_09a)
[INFO] [stderr]    Compiling day_09b v0.1.0 (/opt/rustwide/workdir/day_09b)
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling day_11a v0.1.0 (/opt/rustwide/workdir/day_11a)
[INFO] [stderr]    Compiling day_01b v0.1.0 (/opt/rustwide/workdir/day_01b)
[INFO] [stderr]    Compiling day_02a v0.1.0 (/opt/rustwide/workdir/day_02a)
[INFO] [stderr]    Compiling day_02b v0.1.0 (/opt/rustwide/workdir/day_02b)
[INFO] [stderr]    Compiling day_05b v0.1.0 (/opt/rustwide/workdir/day_05b)
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.9.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling day_11b v0.1.0 (/opt/rustwide/workdir/day_11b)
[INFO] [stderr]    Compiling day_04a v0.1.0 (/opt/rustwide/workdir/day_04a)
[INFO] [stderr]    Compiling day_04b v0.1.0 (/opt/rustwide/workdir/day_04b)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/day_04b-dd1569e22f0f359d.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/day_04b-dd1569e22f0f359d/dep-bin-day_04b`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9b80dc15154b9606d124caf4f1a1c038664128a5b689583de7160262be1c8327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b80dc15154b9606d124caf4f1a1c038664128a5b689583de7160262be1c8327", kill_on_drop: false }`
[INFO] [stdout] 9b80dc15154b9606d124caf4f1a1c038664128a5b689583de7160262be1c8327