[INFO] cloning repository https://github.com/BiDuang/Rust-Guessing_Game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BiDuang/Rust-Guessing_Game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBiDuang%2FRust-Guessing_Game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBiDuang%2FRust-Guessing_Game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 279328676fcd29693516af4a73f418c92a610fed
[INFO] testing BiDuang/Rust-Guessing_Game against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBiDuang%2FRust-Guessing_Game" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BiDuang/Rust-Guessing_Game on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BiDuang/Rust-Guessing_Game
[INFO] finished tweaking git repo https://github.com/BiDuang/Rust-Guessing_Game
[INFO] tweaked toml for git repo https://github.com/BiDuang/Rust-Guessing_Game written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/BiDuang/Rust-Guessing_Game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e26176093d2777e2f865b0e50b2900e61119233397ce59f77fb1acbb42fd1fe0
[INFO] running `Command { std: "docker" "start" "-a" "e26176093d2777e2f865b0e50b2900e61119233397ce59f77fb1acbb42fd1fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e26176093d2777e2f865b0e50b2900e61119233397ce59f77fb1acbb42fd1fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e26176093d2777e2f865b0e50b2900e61119233397ce59f77fb1acbb42fd1fe0", kill_on_drop: false }`
[INFO] [stdout] e26176093d2777e2f865b0e50b2900e61119233397ce59f77fb1acbb42fd1fe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f40e20f5e0058c89d5a460497b212d675612cfc96961549b3c77bd8e2aa8d079
[INFO] running `Command { std: "docker" "start" "-a" "f40e20f5e0058c89d5a460497b212d675612cfc96961549b3c77bd8e2aa8d079", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling guessing_game v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.87s
[INFO] running `Command { std: "docker" "inspect" "f40e20f5e0058c89d5a460497b212d675612cfc96961549b3c77bd8e2aa8d079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f40e20f5e0058c89d5a460497b212d675612cfc96961549b3c77bd8e2aa8d079", kill_on_drop: false }`
[INFO] [stdout] f40e20f5e0058c89d5a460497b212d675612cfc96961549b3c77bd8e2aa8d079
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1043735ad42154443404a3aed3e65abc5cf22e68c333e889dfd4471adafd25d3
[INFO] running `Command { std: "docker" "start" "-a" "1043735ad42154443404a3aed3e65abc5cf22e68c333e889dfd4471adafd25d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "1043735ad42154443404a3aed3e65abc5cf22e68c333e889dfd4471adafd25d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1043735ad42154443404a3aed3e65abc5cf22e68c333e889dfd4471adafd25d3", kill_on_drop: false }`
[INFO] [stdout] 1043735ad42154443404a3aed3e65abc5cf22e68c333e889dfd4471adafd25d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4817480e238bb3325a26cd6546ece303ce5ee06c4dccba4d1022ec5c948039a
[INFO] running `Command { std: "docker" "start" "-a" "c4817480e238bb3325a26cd6546ece303ce5ee06c4dccba4d1022ec5c948039a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guessing_game-4c2aaf3ec2b27401)
[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" "c4817480e238bb3325a26cd6546ece303ce5ee06c4dccba4d1022ec5c948039a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4817480e238bb3325a26cd6546ece303ce5ee06c4dccba4d1022ec5c948039a", kill_on_drop: false }`
[INFO] [stdout] c4817480e238bb3325a26cd6546ece303ce5ee06c4dccba4d1022ec5c948039a