[INFO] cloning repository https://github.com/iLGunners/Rust-Simple-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/iLGunners/Rust-Simple-Guessing-Game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiLGunners%2FRust-Simple-Guessing-Game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiLGunners%2FRust-Simple-Guessing-Game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12d9b6dfc16c3cc4ddea5b215543977b554c997d
[INFO] testing iLGunners/Rust-Simple-Guessing-Game against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiLGunners%2FRust-Simple-Guessing-Game" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iLGunners/Rust-Simple-Guessing-Game on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iLGunners/Rust-Simple-Guessing-Game
[INFO] finished tweaking git repo https://github.com/iLGunners/Rust-Simple-Guessing-Game
[INFO] tweaked toml for git repo https://github.com/iLGunners/Rust-Simple-Guessing-Game written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/iLGunners/Rust-Simple-Guessing-Game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51da15d07054f7a4053b97051ffe03f3dcf999f5dc67e65f63d58c2f44566e6d
[INFO] running `Command { std: "docker" "start" "-a" "51da15d07054f7a4053b97051ffe03f3dcf999f5dc67e65f63d58c2f44566e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51da15d07054f7a4053b97051ffe03f3dcf999f5dc67e65f63d58c2f44566e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51da15d07054f7a4053b97051ffe03f3dcf999f5dc67e65f63d58c2f44566e6d", kill_on_drop: false }`
[INFO] [stdout] 51da15d07054f7a4053b97051ffe03f3dcf999f5dc67e65f63d58c2f44566e6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f90b0e3b37319ccfa971c5c294e31dd9bc01e5fcf1f10353a21785978ac9295
[INFO] running `Command { std: "docker" "start" "-a" "5f90b0e3b37319ccfa971c5c294e31dd9bc01e5fcf1f10353a21785978ac9295", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.23
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "5f90b0e3b37319ccfa971c5c294e31dd9bc01e5fcf1f10353a21785978ac9295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f90b0e3b37319ccfa971c5c294e31dd9bc01e5fcf1f10353a21785978ac9295", kill_on_drop: false }`
[INFO] [stdout] 5f90b0e3b37319ccfa971c5c294e31dd9bc01e5fcf1f10353a21785978ac9295
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0017f237c3ebc35f37b2671e3328d827ab9c0dbffe56fe2c60f82d4e08261ca8
[INFO] running `Command { std: "docker" "start" "-a" "0017f237c3ebc35f37b2671e3328d827ab9c0dbffe56fe2c60f82d4e08261ca8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "0017f237c3ebc35f37b2671e3328d827ab9c0dbffe56fe2c60f82d4e08261ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0017f237c3ebc35f37b2671e3328d827ab9c0dbffe56fe2c60f82d4e08261ca8", kill_on_drop: false }`
[INFO] [stdout] 0017f237c3ebc35f37b2671e3328d827ab9c0dbffe56fe2c60f82d4e08261ca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39967a6fac73318151a3cf6942c2345e1f7d276ba761a9a2ae019be384aa82eb
[INFO] running `Command { std: "docker" "start" "-a" "39967a6fac73318151a3cf6942c2345e1f7d276ba761a9a2ae019be384aa82eb", 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-f83677780aaf33bf)
[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" "39967a6fac73318151a3cf6942c2345e1f7d276ba761a9a2ae019be384aa82eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39967a6fac73318151a3cf6942c2345e1f7d276ba761a9a2ae019be384aa82eb", kill_on_drop: false }`
[INFO] [stdout] 39967a6fac73318151a3cf6942c2345e1f7d276ba761a9a2ae019be384aa82eb