[INFO] cloning repository https://github.com/laprasdrum/lineemoji_dl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/laprasdrum/lineemoji_dl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaprasdrum%2Flineemoji_dl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaprasdrum%2Flineemoji_dl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5de708155a576a459859f7e7125725b417aaac40
[INFO] checking laprasdrum/lineemoji_dl against master#9748d87dc70a9a6725c5dbd76ce29d04752b4f90 for pr-144156
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaprasdrum%2Flineemoji_dl" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/laprasdrum/lineemoji_dl
[INFO] finished tweaking git repo https://github.com/laprasdrum/lineemoji_dl
[INFO] tweaked toml for git repo https://github.com/laprasdrum/lineemoji_dl written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/laprasdrum/lineemoji_dl on toolchain 9748d87dc70a9a6725c5dbd76ce29d04752b4f90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/laprasdrum/lineemoji_dl 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" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.12
[INFO] [stderr]   Downloaded pretty_env_logger v0.3.0
[INFO] [stderr]   Downloaded tokio-sync v0.1.3
[INFO] [stderr]   Downloaded reqwest v0.9.10
[INFO] [stderr]   Downloaded libflate v0.1.20
[INFO] [stderr]   Downloaded http v0.1.16
[INFO] [stderr]   Downloaded openssl-sys v0.9.42
[INFO] [stderr]   Downloaded tokio v0.1.16
[INFO] [stderr]   Downloaded openssl v0.10.19
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c752a6cb79a62a636415b3b35ef9210bbbee2ae2e15493ccfd598288dfd5715c
[INFO] running `Command { std: "docker" "start" "-a" "c752a6cb79a62a636415b3b35ef9210bbbee2ae2e15493ccfd598288dfd5715c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c752a6cb79a62a636415b3b35ef9210bbbee2ae2e15493ccfd598288dfd5715c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c752a6cb79a62a636415b3b35ef9210bbbee2ae2e15493ccfd598288dfd5715c", kill_on_drop: false }`
[INFO] [stdout] c752a6cb79a62a636415b3b35ef9210bbbee2ae2e15493ccfd598288dfd5715c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4547d27b77b61dc012872513ca552927c205f11658ce9956f0c945644b1d5e8a
[INFO] running `Command { std: "docker" "start" "-a" "4547d27b77b61dc012872513ca552927c205f11658ce9956f0c945644b1d5e8a", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/cargo-home" to rootfs at "/opt/rustwide/cargo-home": create mountpoint for /opt/rustwide/cargo-home mount: mkdirat /var/lib/docker/overlay2/fecad89a952f131cbdeccd97db214b6dd134be4bfdf3a00c1b8fbd2f584307fa/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "4547d27b77b61dc012872513ca552927c205f11658ce9956f0c945644b1d5e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4547d27b77b61dc012872513ca552927c205f11658ce9956f0c945644b1d5e8a", kill_on_drop: false }`
[INFO] [stdout] 4547d27b77b61dc012872513ca552927c205f11658ce9956f0c945644b1d5e8a