[INFO] cloning repository https://github.com/mstallmo/gitcom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mstallmo/gitcom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmstallmo%2Fgitcom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmstallmo%2Fgitcom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55fcf7255e1c9d0949934396e03382468d47536a
[INFO] checking mstallmo/gitcom against try#e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b for pr-144896
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmstallmo%2Fgitcom" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mstallmo/gitcom
[INFO] finished tweaking git repo https://github.com/mstallmo/gitcom
[INFO] tweaked toml for git repo https://github.com/mstallmo/gitcom written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mstallmo/gitcom on toolchain e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mstallmo/gitcom 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" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 292f6237911228c2704e5f7bddfae1042e30945b8fc00b1808aa6457fa36d9b6
[INFO] running `Command { std: "docker" "start" "-a" "292f6237911228c2704e5f7bddfae1042e30945b8fc00b1808aa6457fa36d9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "292f6237911228c2704e5f7bddfae1042e30945b8fc00b1808aa6457fa36d9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292f6237911228c2704e5f7bddfae1042e30945b8fc00b1808aa6457fa36d9b6", kill_on_drop: false }`
[INFO] [stdout] 292f6237911228c2704e5f7bddfae1042e30945b8fc00b1808aa6457fa36d9b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47cbdecb61e13c8253c96a2f20ed09106e4ee9273ac9392848c4fc77515bec3f
[INFO] running `Command { std: "docker" "start" "-a" "47cbdecb61e13c8253c96a2f20ed09106e4ee9273ac9392848c4fc77515bec3f", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/47cbdecb61e13c8253c96a2f20ed09106e4ee9273ac9392848c4fc77515bec3f/hosts: no space left on device
[INFO] running `Command { std: "docker" "inspect" "47cbdecb61e13c8253c96a2f20ed09106e4ee9273ac9392848c4fc77515bec3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47cbdecb61e13c8253c96a2f20ed09106e4ee9273ac9392848c4fc77515bec3f", kill_on_drop: false }`
[INFO] [stdout] 47cbdecb61e13c8253c96a2f20ed09106e4ee9273ac9392848c4fc77515bec3f