[INFO] cloning repository https://github.com/bizarre/pretty_panics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bizarre/pretty_panics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbizarre%2Fpretty_panics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbizarre%2Fpretty_panics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c24a2660c4817361163c2dbf95ac53275a29aed
[INFO] checking bizarre/pretty_panics against master#fc5af1813307d25a84d633f21e2e53c9376eb547 for pr-144386
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbizarre%2Fpretty_panics" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bizarre/pretty_panics
[INFO] finished tweaking git repo https://github.com/bizarre/pretty_panics
[INFO] tweaked toml for git repo https://github.com/bizarre/pretty_panics written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bizarre/pretty_panics on toolchain fc5af1813307d25a84d633f21e2e53c9376eb547
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bizarre/pretty_panics 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" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.pretty_panic_proc_macro.no-default-features
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 674dd81eaef2d5d45b7834181122199bcbc47fe7c845b8271803b98a6d41c12f
[INFO] running `Command { std: "docker" "start" "-a" "674dd81eaef2d5d45b7834181122199bcbc47fe7c845b8271803b98a6d41c12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "674dd81eaef2d5d45b7834181122199bcbc47fe7c845b8271803b98a6d41c12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674dd81eaef2d5d45b7834181122199bcbc47fe7c845b8271803b98a6d41c12f", kill_on_drop: false }`
[INFO] [stdout] 674dd81eaef2d5d45b7834181122199bcbc47fe7c845b8271803b98a6d41c12f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa5964e7a7d9b75036a758aa0c61853355cd0cdf0aa5895ca206b3ad620cd0ca
[INFO] running `Command { std: "docker" "start" "-a" "fa5964e7a7d9b75036a758aa0c61853355cd0cdf0aa5895ca206b3ad620cd0ca", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.pretty_panic_proc_macro.no-default-features
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/pretty_panics-93baf1376a72f3cd`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "fa5964e7a7d9b75036a758aa0c61853355cd0cdf0aa5895ca206b3ad620cd0ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5964e7a7d9b75036a758aa0c61853355cd0cdf0aa5895ca206b3ad620cd0ca", kill_on_drop: false }`
[INFO] [stdout] fa5964e7a7d9b75036a758aa0c61853355cd0cdf0aa5895ca206b3ad620cd0ca