[INFO] cloning repository https://github.com/michaelJwilson/threadbare
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaelJwilson/threadbare" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmichaelJwilson%2Fthreadbare", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmichaelJwilson%2Fthreadbare'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 400492aa5ee5805bdaf752b154f6d1ce1c4ea038
[INFO] checking michaelJwilson/threadbare against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmichaelJwilson%2Fthreadbare" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/michaelJwilson/threadbare on toolchain bf5ff6675cf10ce009ac02007b064a7cfc4509ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/michaelJwilson/threadbare
[INFO] finished tweaking git repo https://github.com/michaelJwilson/threadbare
[INFO] tweaked toml for git repo https://github.com/michaelJwilson/threadbare written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/michaelJwilson/threadbare 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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e58b0dfef28b498fbac921c4f18f577d8d52bf4291e0a8ea37929db9e19d2965
[INFO] running `Command { std: "docker" "start" "-a" "e58b0dfef28b498fbac921c4f18f577d8d52bf4291e0a8ea37929db9e19d2965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e58b0dfef28b498fbac921c4f18f577d8d52bf4291e0a8ea37929db9e19d2965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e58b0dfef28b498fbac921c4f18f577d8d52bf4291e0a8ea37929db9e19d2965", kill_on_drop: false }`
[INFO] [stdout] e58b0dfef28b498fbac921c4f18f577d8d52bf4291e0a8ea37929db9e19d2965
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28a39f1e2c15cca50a668be6ac3f211dc936a5c36fb1cbd5f8036d30a9e6feec
[INFO] running `Command { std: "docker" "start" "-a" "28a39f1e2c15cca50a668be6ac3f211dc936a5c36fb1cbd5f8036d30a9e6feec", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/885c517b27ab961033df6a17ee61db751d75cbf207850f58f6b79ac1f5ded2b1/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "28a39f1e2c15cca50a668be6ac3f211dc936a5c36fb1cbd5f8036d30a9e6feec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28a39f1e2c15cca50a668be6ac3f211dc936a5c36fb1cbd5f8036d30a9e6feec", kill_on_drop: false }`
[INFO] [stdout] 28a39f1e2c15cca50a668be6ac3f211dc936a5c36fb1cbd5f8036d30a9e6feec