[INFO] cloning repository https://github.com/mushmula27/Rust-Guess-the-number
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mushmula27/Rust-Guess-the-number" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmushmula27%2FRust-Guess-the-number", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmushmula27%2FRust-Guess-the-number'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd4ee49b1594e75e196e81992d84e7203053833e
[INFO] testing mushmula27/Rust-Guess-the-number against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmushmula27%2FRust-Guess-the-number" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mushmula27/Rust-Guess-the-number 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/mushmula27/Rust-Guess-the-number
[INFO] finished tweaking git repo https://github.com/mushmula27/Rust-Guess-the-number
[INFO] tweaked toml for git repo https://github.com/mushmula27/Rust-Guess-the-number written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/mushmula27/Rust-Guess-the-number 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 4df310cf21f2b4bd8e074b5fbda0d5e387e1f0c5c9e109c94c088ec28ee4fea3
[INFO] running `Command { std: "docker" "start" "-a" "4df310cf21f2b4bd8e074b5fbda0d5e387e1f0c5c9e109c94c088ec28ee4fea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4df310cf21f2b4bd8e074b5fbda0d5e387e1f0c5c9e109c94c088ec28ee4fea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df310cf21f2b4bd8e074b5fbda0d5e387e1f0c5c9e109c94c088ec28ee4fea3", kill_on_drop: false }`
[INFO] [stdout] 4df310cf21f2b4bd8e074b5fbda0d5e387e1f0c5c9e109c94c088ec28ee4fea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 46dd0bdbb84ae0c01ee910c77b8f7a64d332248ed5ced04ffb7615879d0bbee7
[INFO] running `Command { std: "docker" "start" "-a" "46dd0bdbb84ae0c01ee910c77b8f7a64d332248ed5ced04ffb7615879d0bbee7", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "46dd0bdbb84ae0c01ee910c77b8f7a64d332248ed5ced04ffb7615879d0bbee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46dd0bdbb84ae0c01ee910c77b8f7a64d332248ed5ced04ffb7615879d0bbee7", kill_on_drop: false }`
[INFO] [stdout] 46dd0bdbb84ae0c01ee910c77b8f7a64d332248ed5ced04ffb7615879d0bbee7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 40d3d780241e9d17b93bbb120c7856b7a6af771ab1cf1e0b4b6f06dd3336ea20
[INFO] running `Command { std: "docker" "start" "-a" "40d3d780241e9d17b93bbb120c7856b7a6af771ab1cf1e0b4b6f06dd3336ea20", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "40d3d780241e9d17b93bbb120c7856b7a6af771ab1cf1e0b4b6f06dd3336ea20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d3d780241e9d17b93bbb120c7856b7a6af771ab1cf1e0b4b6f06dd3336ea20", kill_on_drop: false }`
[INFO] [stdout] 40d3d780241e9d17b93bbb120c7856b7a6af771ab1cf1e0b4b6f06dd3336ea20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] b59feab9b199cee3567614043c87433495ca4f2f2e8b996d19526c49ea8ba18a
[INFO] running `Command { std: "docker" "start" "-a" "b59feab9b199cee3567614043c87433495ca4f2f2e8b996d19526c49ea8ba18a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guessing_game-67ddedc1e43362a0)
[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" "b59feab9b199cee3567614043c87433495ca4f2f2e8b996d19526c49ea8ba18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b59feab9b199cee3567614043c87433495ca4f2f2e8b996d19526c49ea8ba18a", kill_on_drop: false }`
[INFO] [stdout] b59feab9b199cee3567614043c87433495ca4f2f2e8b996d19526c49ea8ba18a