[INFO] cloning repository https://github.com/rconjoe/rust-guessgame
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rconjoe/rust-guessgame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frconjoe%2Frust-guessgame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frconjoe%2Frust-guessgame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 100790859c6c85750e40183c874e862d61fbe8e7
[INFO] testing rconjoe/rust-guessgame against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frconjoe%2Frust-guessgame" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rconjoe/rust-guessgame 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/rconjoe/rust-guessgame
[INFO] finished tweaking git repo https://github.com/rconjoe/rust-guessgame
[INFO] tweaked toml for git repo https://github.com/rconjoe/rust-guessgame written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/rconjoe/rust-guessgame 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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] e0c4c943827f2aa87a62111a63c2b0e3ab5af30b7f56d0f110783f89d8ceb591
[INFO] running `Command { std: "docker" "start" "-a" "e0c4c943827f2aa87a62111a63c2b0e3ab5af30b7f56d0f110783f89d8ceb591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0c4c943827f2aa87a62111a63c2b0e3ab5af30b7f56d0f110783f89d8ceb591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0c4c943827f2aa87a62111a63c2b0e3ab5af30b7f56d0f110783f89d8ceb591", kill_on_drop: false }`
[INFO] [stdout] e0c4c943827f2aa87a62111a63c2b0e3ab5af30b7f56d0f110783f89d8ceb591
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] eb284ab5d868dfc1a39c35ee0d5a08ee09f845b6fe651e6ffe722e6a5d1e1b42
[INFO] running `Command { std: "docker" "start" "-a" "eb284ab5d868dfc1a39c35ee0d5a08ee09f845b6fe651e6ffe722e6a5d1e1b42", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[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 3.85s
[INFO] running `Command { std: "docker" "inspect" "eb284ab5d868dfc1a39c35ee0d5a08ee09f845b6fe651e6ffe722e6a5d1e1b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb284ab5d868dfc1a39c35ee0d5a08ee09f845b6fe651e6ffe722e6a5d1e1b42", kill_on_drop: false }`
[INFO] [stdout] eb284ab5d868dfc1a39c35ee0d5a08ee09f845b6fe651e6ffe722e6a5d1e1b42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 86e6ddcbfe38ea0cae282bfe5b07401cdd1a52957a9efbd388e36c1e35c2c132
[INFO] running `Command { std: "docker" "start" "-a" "86e6ddcbfe38ea0cae282bfe5b07401cdd1a52957a9efbd388e36c1e35c2c132", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "86e6ddcbfe38ea0cae282bfe5b07401cdd1a52957a9efbd388e36c1e35c2c132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86e6ddcbfe38ea0cae282bfe5b07401cdd1a52957a9efbd388e36c1e35c2c132", kill_on_drop: false }`
[INFO] [stdout] 86e6ddcbfe38ea0cae282bfe5b07401cdd1a52957a9efbd388e36c1e35c2c132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 02cb1e083a8670360b2a0855d483e98719c9ab4bab30f5fd0ba57c47de413ffd
[INFO] running `Command { std: "docker" "start" "-a" "02cb1e083a8670360b2a0855d483e98719c9ab4bab30f5fd0ba57c47de413ffd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guessing_game-964b4e374231b382)
[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" "02cb1e083a8670360b2a0855d483e98719c9ab4bab30f5fd0ba57c47de413ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02cb1e083a8670360b2a0855d483e98719c9ab4bab30f5fd0ba57c47de413ffd", kill_on_drop: false }`
[INFO] [stdout] 02cb1e083a8670360b2a0855d483e98719c9ab4bab30f5fd0ba57c47de413ffd