[INFO] cloning repository https://github.com/niamu/image-pipeline
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niamu/image-pipeline" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniamu%2Fimage-pipeline", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniamu%2Fimage-pipeline'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f8cf0967e1205944b9e3934cfcdd72303803d44
[INFO] checking niamu/image-pipeline/1f8cf0967e1205944b9e3934cfcdd72303803d44 against master#db0e836148accac8a22532e3596ac612b63c2d8e for pr-139272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniamu%2Fimage-pipeline" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/niamu/image-pipeline on toolchain db0e836148accac8a22532e3596ac612b63c2d8e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/niamu/image-pipeline
[INFO] finished tweaking git repo https://github.com/niamu/image-pipeline
[INFO] tweaked toml for git repo https://github.com/niamu/image-pipeline written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/niamu/image-pipeline 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" "+db0e836148accac8a22532e3596ac612b63c2d8e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded webp v0.3.0
[INFO] [stderr]   Downloaded libwebp-sys v0.9.6
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0e5de461cd179f42fd90d21eefac23bace5ec4a604afb564e7ec184f0727f74
[INFO] running `Command { std: "docker" "start" "-a" "d0e5de461cd179f42fd90d21eefac23bace5ec4a604afb564e7ec184f0727f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0e5de461cd179f42fd90d21eefac23bace5ec4a604afb564e7ec184f0727f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e5de461cd179f42fd90d21eefac23bace5ec4a604afb564e7ec184f0727f74", kill_on_drop: false }`
[INFO] [stdout] d0e5de461cd179f42fd90d21eefac23bace5ec4a604afb564e7ec184f0727f74
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb8e9b44cd0204d2b99aa5be9e7d5e582f54e1026a70ab53c1f9ebea565bf8ba
[INFO] running `Command { std: "docker" "start" "-a" "fb8e9b44cd0204d2b99aa5be9e7d5e582f54e1026a70ab53c1f9ebea565bf8ba", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/fb8e9b44cd0204d2b99aa5be9e7d5e582f54e1026a70ab53c1f9ebea565bf8ba/hosts: no space left on device
[INFO] running `Command { std: "docker" "inspect" "fb8e9b44cd0204d2b99aa5be9e7d5e582f54e1026a70ab53c1f9ebea565bf8ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb8e9b44cd0204d2b99aa5be9e7d5e582f54e1026a70ab53c1f9ebea565bf8ba", kill_on_drop: false }`
[INFO] [stdout] fb8e9b44cd0204d2b99aa5be9e7d5e582f54e1026a70ab53c1f9ebea565bf8ba