[INFO] cloning repository https://github.com/clshu/error-handling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clshu/error-handling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclshu%2Ferror-handling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclshu%2Ferror-handling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 707b2ec454cfddf3a597c2778208ff1f048d8c62
[INFO] checking clshu/error-handling against try#3652eaba14e5de752eaa5a8ffcac7132f9244f07 for pr-139272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclshu%2Ferror-handling" "/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/clshu/error-handling on toolchain 3652eaba14e5de752eaa5a8ffcac7132f9244f07
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3652eaba14e5de752eaa5a8ffcac7132f9244f07" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/clshu/error-handling
[INFO] finished tweaking git repo https://github.com/clshu/error-handling
[INFO] tweaked toml for git repo https://github.com/clshu/error-handling written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/clshu/error-handling 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" "+3652eaba14e5de752eaa5a8ffcac7132f9244f07" "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" "+3652eaba14e5de752eaa5a8ffcac7132f9244f07" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7da3ca9eee1cc7b93d27179339d685b1397cb01267ccc2f247cc77e4aee21767
[INFO] running `Command { std: "docker" "start" "-a" "7da3ca9eee1cc7b93d27179339d685b1397cb01267ccc2f247cc77e4aee21767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7da3ca9eee1cc7b93d27179339d685b1397cb01267ccc2f247cc77e4aee21767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7da3ca9eee1cc7b93d27179339d685b1397cb01267ccc2f247cc77e4aee21767", kill_on_drop: false }`
[INFO] [stdout] 7da3ca9eee1cc7b93d27179339d685b1397cb01267ccc2f247cc77e4aee21767
[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" "+3652eaba14e5de752eaa5a8ffcac7132f9244f07" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8568a492408e5d26ad48d8520f2f4ca488bb025740748cfe1fb8ddf1e532b111
[INFO] running `Command { std: "docker" "start" "-a" "8568a492408e5d26ad48d8520f2f4ca488bb025740748cfe1fb8ddf1e532b111", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/8b3d69612eea8114ae9feca087ebb0628b7a39c03b28f1ba7402749066fa1f22/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "8568a492408e5d26ad48d8520f2f4ca488bb025740748cfe1fb8ddf1e532b111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8568a492408e5d26ad48d8520f2f4ca488bb025740748cfe1fb8ddf1e532b111", kill_on_drop: false }`
[INFO] [stdout] 8568a492408e5d26ad48d8520f2f4ca488bb025740748cfe1fb8ddf1e532b111