[INFO] cloning repository https://github.com/RaminNour77/hangman
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RaminNour77/hangman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaminNour77%2Fhangman", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaminNour77%2Fhangman'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0007a84ce1f25adb53e51414837cd2fbf456c79
[INFO] checking RaminNour77/hangman against try#5c7108a2805ef56743d713d2789c5e802631c9e8 for pr-97739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaminNour77%2Fhangman" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RaminNour77/hangman on toolchain 5c7108a2805ef56743d713d2789c5e802631c9e8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5c7108a2805ef56743d713d2789c5e802631c9e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RaminNour77/hangman
[INFO] finished tweaking git repo https://github.com/RaminNour77/hangman
[INFO] tweaked toml for git repo https://github.com/RaminNour77/hangman written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/RaminNour77/hangman already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5c7108a2805ef56743d713d2789c5e802631c9e8" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+5c7108a2805ef56743d713d2789c5e802631c9e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cf2d667109e0e30e26b5f1eb8bd4e4f41a390da40ff6b390580afe4ab99e1d9
[INFO] running `Command { std: "docker" "start" "-a" "2cf2d667109e0e30e26b5f1eb8bd4e4f41a390da40ff6b390580afe4ab99e1d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cf2d667109e0e30e26b5f1eb8bd4e4f41a390da40ff6b390580afe4ab99e1d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf2d667109e0e30e26b5f1eb8bd4e4f41a390da40ff6b390580afe4ab99e1d9", kill_on_drop: false }`
[INFO] [stdout] 2cf2d667109e0e30e26b5f1eb8bd4e4f41a390da40ff6b390580afe4ab99e1d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+5c7108a2805ef56743d713d2789c5e802631c9e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2a6ff1b11b9cb073e9151ce2ba45462c0261f9dd0cd1ec47a032f7c4824da7a
[INFO] running `Command { std: "docker" "start" "-a" "e2a6ff1b11b9cb073e9151ce2ba45462c0261f9dd0cd1ec47a032f7c4824da7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking hangman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `Command { std: "docker" "inspect" "e2a6ff1b11b9cb073e9151ce2ba45462c0261f9dd0cd1ec47a032f7c4824da7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2a6ff1b11b9cb073e9151ce2ba45462c0261f9dd0cd1ec47a032f7c4824da7a", kill_on_drop: false }`
[INFO] [stdout] e2a6ff1b11b9cb073e9151ce2ba45462c0261f9dd0cd1ec47a032f7c4824da7a