[INFO] cloning repository https://github.com/Nock-zz/rust-borrowing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nock-zz/rust-borrowing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNock-zz%2Frust-borrowing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNock-zz%2Frust-borrowing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f3006ad8762e5b7393bb5922908bc77aae8a32d
[INFO] checking Nock-zz/rust-borrowing against master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNock-zz%2Frust-borrowing" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nock-zz/rust-borrowing on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nock-zz/rust-borrowing
[INFO] finished tweaking git repo https://github.com/Nock-zz/rust-borrowing
[INFO] tweaked toml for git repo https://github.com/Nock-zz/rust-borrowing written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Nock-zz/rust-borrowing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36256db8feb55aabe550d483922832d0bcb9d6cbb748baa3eaf20172b898fed6
[INFO] running `Command { std: "docker" "start" "-a" "36256db8feb55aabe550d483922832d0bcb9d6cbb748baa3eaf20172b898fed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36256db8feb55aabe550d483922832d0bcb9d6cbb748baa3eaf20172b898fed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36256db8feb55aabe550d483922832d0bcb9d6cbb748baa3eaf20172b898fed6", kill_on_drop: false }`
[INFO] [stdout] 36256db8feb55aabe550d483922832d0bcb9d6cbb748baa3eaf20172b898fed6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1323d58abb704e674a0bc67dd47fbfd70c8b30e9d80d0b8b3a9d087826adac4e
[INFO] running `Command { std: "docker" "start" "-a" "1323d58abb704e674a0bc67dd47fbfd70c8b30e9d80d0b8b3a9d087826adac4e", kill_on_drop: false }`
[INFO] [stderr]     Checking borrowing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "1323d58abb704e674a0bc67dd47fbfd70c8b30e9d80d0b8b3a9d087826adac4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1323d58abb704e674a0bc67dd47fbfd70c8b30e9d80d0b8b3a9d087826adac4e", kill_on_drop: false }`
[INFO] [stdout] 1323d58abb704e674a0bc67dd47fbfd70c8b30e9d80d0b8b3a9d087826adac4e