[INFO] cloning repository https://github.com/daic0r/mergesort
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daic0r/mergesort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaic0r%2Fmergesort", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaic0r%2Fmergesort'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4c3ac418fd7c400389f7ed4b3bd4bb123cbe9a1
[INFO] checking daic0r/mergesort against try#0e1f5e292c80a395d02835ac656d141e992caf89 for pr-145605
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaic0r%2Fmergesort" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/daic0r/mergesort
[INFO] finished tweaking git repo https://github.com/daic0r/mergesort
[INFO] tweaked toml for git repo https://github.com/daic0r/mergesort written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daic0r/mergesort on toolchain 0e1f5e292c80a395d02835ac656d141e992caf89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/daic0r/mergesort 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" "+0e1f5e292c80a395d02835ac656d141e992caf89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36655319cf59731f919ac1f47732275920ade964b90705e9afea330c5de235c8
[INFO] running `Command { std: "docker" "start" "-a" "36655319cf59731f919ac1f47732275920ade964b90705e9afea330c5de235c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36655319cf59731f919ac1f47732275920ade964b90705e9afea330c5de235c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36655319cf59731f919ac1f47732275920ade964b90705e9afea330c5de235c8", kill_on_drop: false }`
[INFO] [stdout] 36655319cf59731f919ac1f47732275920ade964b90705e9afea330c5de235c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70059d3f2478e14e7612247ae3bc5d1003fd5d67a2f82e3a3d633fbde5fb8e1a
[INFO] running `Command { std: "docker" "start" "-a" "70059d3f2478e14e7612247ae3bc5d1003fd5d67a2f82e3a3d633fbde5fb8e1a", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/70059d3f2478e14e7612247ae3bc5d1003fd5d67a2f82e3a3d633fbde5fb8e1a/.tmp-hostconfig.json1993312917: no space left on device
[INFO] running `Command { std: "docker" "inspect" "70059d3f2478e14e7612247ae3bc5d1003fd5d67a2f82e3a3d633fbde5fb8e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70059d3f2478e14e7612247ae3bc5d1003fd5d67a2f82e3a3d633fbde5fb8e1a", kill_on_drop: false }`
[INFO] [stdout] 70059d3f2478e14e7612247ae3bc5d1003fd5d67a2f82e3a3d633fbde5fb8e1a