[INFO] cloning repository https://github.com/hoangtranson/guess-game-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hoangtranson/guess-game-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoangtranson%2Fguess-game-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoangtranson%2Fguess-game-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38240bf63aadba13b6d29356f1c350a2fc4d5d7d
[INFO] testing hoangtranson/guess-game-rust against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoangtranson%2Fguess-game-rust" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hoangtranson/guess-game-rust on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hoangtranson/guess-game-rust
[INFO] finished tweaking git repo https://github.com/hoangtranson/guess-game-rust
[INFO] tweaked toml for git repo https://github.com/hoangtranson/guess-game-rust written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/hoangtranson/guess-game-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba7af5e5d88e4a307c5fc3cf6c8f572b4fc174be2742d37b80c0b1f12eaf2ba6
[INFO] running `Command { std: "docker" "start" "-a" "ba7af5e5d88e4a307c5fc3cf6c8f572b4fc174be2742d37b80c0b1f12eaf2ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba7af5e5d88e4a307c5fc3cf6c8f572b4fc174be2742d37b80c0b1f12eaf2ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7af5e5d88e4a307c5fc3cf6c8f572b4fc174be2742d37b80c0b1f12eaf2ba6", kill_on_drop: false }`
[INFO] [stdout] ba7af5e5d88e4a307c5fc3cf6c8f572b4fc174be2742d37b80c0b1f12eaf2ba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ba3fcecf01533aaac76e6009a9cc5899f750d4a2d7605d909d52e57be5223c7
[INFO] running `Command { std: "docker" "start" "-a" "1ba3fcecf01533aaac76e6009a9cc5899f750d4a2d7605d909d52e57be5223c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling guess-game-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "1ba3fcecf01533aaac76e6009a9cc5899f750d4a2d7605d909d52e57be5223c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ba3fcecf01533aaac76e6009a9cc5899f750d4a2d7605d909d52e57be5223c7", kill_on_drop: false }`
[INFO] [stdout] 1ba3fcecf01533aaac76e6009a9cc5899f750d4a2d7605d909d52e57be5223c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fa0552182959912ec8fa5828ed7467fad96b64418b687c272b42d4d9b241906
[INFO] running `Command { std: "docker" "start" "-a" "8fa0552182959912ec8fa5828ed7467fad96b64418b687c272b42d4d9b241906", kill_on_drop: false }`
[INFO] [stderr]    Compiling guess-game-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "8fa0552182959912ec8fa5828ed7467fad96b64418b687c272b42d4d9b241906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa0552182959912ec8fa5828ed7467fad96b64418b687c272b42d4d9b241906", kill_on_drop: false }`
[INFO] [stdout] 8fa0552182959912ec8fa5828ed7467fad96b64418b687c272b42d4d9b241906
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3bdb04da920cf8133208534e7540d9b8ca1e965799e46eacc60f3f187fea7ee1
[INFO] running `Command { std: "docker" "start" "-a" "3bdb04da920cf8133208534e7540d9b8ca1e965799e46eacc60f3f187fea7ee1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guess_game_rust-903d32d8d342251d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3bdb04da920cf8133208534e7540d9b8ca1e965799e46eacc60f3f187fea7ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bdb04da920cf8133208534e7540d9b8ca1e965799e46eacc60f3f187fea7ee1", kill_on_drop: false }`
[INFO] [stdout] 3bdb04da920cf8133208534e7540d9b8ca1e965799e46eacc60f3f187fea7ee1