[INFO] cloning repository https://github.com/rustexperiments/rust-workshop-fem-prime
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rustexperiments/rust-workshop-fem-prime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustexperiments%2Frust-workshop-fem-prime", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustexperiments%2Frust-workshop-fem-prime'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0f7ec4264521857d65d0b60d212bc8e17b8ae93
[INFO] checking rustexperiments/rust-workshop-fem-prime against master#9c3064e131f4939cc95a29bb11413c49bbda1491 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustexperiments%2Frust-workshop-fem-prime" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rustexperiments/rust-workshop-fem-prime
[INFO] finished tweaking git repo https://github.com/rustexperiments/rust-workshop-fem-prime
[INFO] tweaked toml for git repo https://github.com/rustexperiments/rust-workshop-fem-prime written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rustexperiments/rust-workshop-fem-prime on toolchain 9c3064e131f4939cc95a29bb11413c49bbda1491
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rustexperiments/rust-workshop-fem-prime 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" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e7558320be02456d193601e536df1c08f67bb3533e6e661e192a2a91ef14db1
[INFO] running `Command { std: "docker" "start" "-a" "0e7558320be02456d193601e536df1c08f67bb3533e6e661e192a2a91ef14db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e7558320be02456d193601e536df1c08f67bb3533e6e661e192a2a91ef14db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e7558320be02456d193601e536df1c08f67bb3533e6e661e192a2a91ef14db1", kill_on_drop: false }`
[INFO] [stdout] 0e7558320be02456d193601e536df1c08f67bb3533e6e661e192a2a91ef14db1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dcb1d5557aa99250f1d5155b480d539e7fb0de2bce37c2a89de938c28e600b0
[INFO] running `Command { std: "docker" "start" "-a" "6dcb1d5557aa99250f1d5155b480d539e7fb0de2bce37c2a89de938c28e600b0", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/e562e3a7c8e20e0b5ef1e9158e4dfd84c15d99b8655a44c6ad4ccb316d5eba41/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "6dcb1d5557aa99250f1d5155b480d539e7fb0de2bce37c2a89de938c28e600b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dcb1d5557aa99250f1d5155b480d539e7fb0de2bce37c2a89de938c28e600b0", kill_on_drop: false }`
[INFO] [stdout] 6dcb1d5557aa99250f1d5155b480d539e7fb0de2bce37c2a89de938c28e600b0