[INFO] cloning repository https://github.com/marceloslacerda/hanoi-solver-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marceloslacerda/hanoi-solver-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarceloslacerda%2Fhanoi-solver-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarceloslacerda%2Fhanoi-solver-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 743e6145ac5c2402be231249e745112fb94adbae
[INFO] documenting marceloslacerda/hanoi-solver-rust against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarceloslacerda%2Fhanoi-solver-rust" "/workspace/builds/worker-46/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marceloslacerda/hanoi-solver-rust on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marceloslacerda/hanoi-solver-rust
[INFO] finished tweaking git repo https://github.com/marceloslacerda/hanoi-solver-rust
[INFO] tweaked toml for git repo https://github.com/marceloslacerda/hanoi-solver-rust written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate git repo https://github.com/marceloslacerda/hanoi-solver-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e4496b8fb01b9688f6b9c9ae6e047bbc63b3aeb6ce20cfb1644dd4867412a80
[INFO] running `Command { std: "docker" "start" "-a" "6e4496b8fb01b9688f6b9c9ae6e047bbc63b3aeb6ce20cfb1644dd4867412a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e4496b8fb01b9688f6b9c9ae6e047bbc63b3aeb6ce20cfb1644dd4867412a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4496b8fb01b9688f6b9c9ae6e047bbc63b3aeb6ce20cfb1644dd4867412a80", kill_on_drop: false }`
[INFO] [stdout] 6e4496b8fb01b9688f6b9c9ae6e047bbc63b3aeb6ce20cfb1644dd4867412a80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2545e9756bb704f39e97cf2ee9ad77c4deaf23de27b9dbfda52589856fdbe23f
[INFO] running `Command { std: "docker" "start" "-a" "2545e9756bb704f39e97cf2ee9ad77c4deaf23de27b9dbfda52589856fdbe23f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting test-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.80s
[INFO] running `Command { std: "docker" "inspect" "2545e9756bb704f39e97cf2ee9ad77c4deaf23de27b9dbfda52589856fdbe23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2545e9756bb704f39e97cf2ee9ad77c4deaf23de27b9dbfda52589856fdbe23f", kill_on_drop: false }`
[INFO] [stdout] 2545e9756bb704f39e97cf2ee9ad77c4deaf23de27b9dbfda52589856fdbe23f