[INFO] cloning repository https://github.com/FrozenHacks/GuessTheNumber-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FrozenHacks/GuessTheNumber-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrozenHacks%2FGuessTheNumber-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrozenHacks%2FGuessTheNumber-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aaa881798ac2422e1f6d507e1247be36743dcea9
[INFO] testing FrozenHacks/GuessTheNumber-Rust against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrozenHacks%2FGuessTheNumber-Rust" "/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/FrozenHacks/GuessTheNumber-Rust on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FrozenHacks/GuessTheNumber-Rust
[INFO] finished tweaking git repo https://github.com/FrozenHacks/GuessTheNumber-Rust
[INFO] tweaked toml for git repo https://github.com/FrozenHacks/GuessTheNumber-Rust written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/FrozenHacks/GuessTheNumber-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4195f47824f58f91823bb60bf9e6ff30aeb12bc2e7cc78b77d2791ba4795f4ab
[INFO] running `Command { std: "docker" "start" "-a" "4195f47824f58f91823bb60bf9e6ff30aeb12bc2e7cc78b77d2791ba4795f4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4195f47824f58f91823bb60bf9e6ff30aeb12bc2e7cc78b77d2791ba4795f4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4195f47824f58f91823bb60bf9e6ff30aeb12bc2e7cc78b77d2791ba4795f4ab", kill_on_drop: false }`
[INFO] [stdout] 4195f47824f58f91823bb60bf9e6ff30aeb12bc2e7cc78b77d2791ba4795f4ab
[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=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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bedf72e7910a5b36a0354b9b3d01edb26a9566e14eaa81a7b08e465d9f19cfb1
[INFO] running `Command { std: "docker" "start" "-a" "bedf72e7910a5b36a0354b9b3d01edb26a9566e14eaa81a7b08e465d9f19cfb1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.44s
[INFO] running `Command { std: "docker" "inspect" "bedf72e7910a5b36a0354b9b3d01edb26a9566e14eaa81a7b08e465d9f19cfb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bedf72e7910a5b36a0354b9b3d01edb26a9566e14eaa81a7b08e465d9f19cfb1", kill_on_drop: false }`
[INFO] [stdout] bedf72e7910a5b36a0354b9b3d01edb26a9566e14eaa81a7b08e465d9f19cfb1
[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=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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d5015b1785632bed70c5c6f42e665c73e2fde24a9b7b4d1d0acc423e7eae1a2
[INFO] running `Command { std: "docker" "start" "-a" "7d5015b1785632bed70c5c6f42e665c73e2fde24a9b7b4d1d0acc423e7eae1a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "7d5015b1785632bed70c5c6f42e665c73e2fde24a9b7b4d1d0acc423e7eae1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5015b1785632bed70c5c6f42e665c73e2fde24a9b7b4d1d0acc423e7eae1a2", kill_on_drop: false }`
[INFO] [stdout] 7d5015b1785632bed70c5c6f42e665c73e2fde24a9b7b4d1d0acc423e7eae1a2
[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=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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 383afedd82e4cf09545e475553846a18a9cdc233f117324d0712dd302f18b187
[INFO] running `Command { std: "docker" "start" "-a" "383afedd82e4cf09545e475553846a18a9cdc233f117324d0712dd302f18b187", 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-6195b3c62ffde2df)
[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" "383afedd82e4cf09545e475553846a18a9cdc233f117324d0712dd302f18b187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "383afedd82e4cf09545e475553846a18a9cdc233f117324d0712dd302f18b187", kill_on_drop: false }`
[INFO] [stdout] 383afedd82e4cf09545e475553846a18a9cdc233f117324d0712dd302f18b187