[INFO] cloning repository https://github.com/devtvlad/guessgame
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devtvlad/guessgame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevtvlad%2Fguessgame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevtvlad%2Fguessgame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28c2207ac9caed5013e44860cf14d61d27b5ee2b
[INFO] testing devtvlad/guessgame against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevtvlad%2Fguessgame" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/devtvlad/guessgame on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/devtvlad/guessgame
[INFO] finished tweaking git repo https://github.com/devtvlad/guessgame
[INFO] tweaked toml for git repo https://github.com/devtvlad/guessgame written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/devtvlad/guessgame already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64c938490da4608d3e7d4d81457ff67532ab5b7dac06c75cb3d19c20b453f78f
[INFO] running `Command { std: "docker" "start" "-a" "64c938490da4608d3e7d4d81457ff67532ab5b7dac06c75cb3d19c20b453f78f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64c938490da4608d3e7d4d81457ff67532ab5b7dac06c75cb3d19c20b453f78f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64c938490da4608d3e7d4d81457ff67532ab5b7dac06c75cb3d19c20b453f78f", kill_on_drop: false }`
[INFO] [stdout] 64c938490da4608d3e7d4d81457ff67532ab5b7dac06c75cb3d19c20b453f78f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b43d974bdec26fcab4c14cafadc28e8da0980969edb245dcb3710b52feaaf205
[INFO] running `Command { std: "docker" "start" "-a" "b43d974bdec26fcab4c14cafadc28e8da0980969edb245dcb3710b52feaaf205", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling guessgame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `Command { std: "docker" "inspect" "b43d974bdec26fcab4c14cafadc28e8da0980969edb245dcb3710b52feaaf205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b43d974bdec26fcab4c14cafadc28e8da0980969edb245dcb3710b52feaaf205", kill_on_drop: false }`
[INFO] [stdout] b43d974bdec26fcab4c14cafadc28e8da0980969edb245dcb3710b52feaaf205
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9a84d05156897024356d34118f56d11d6084c20d7bba193956ab8d30378dd5b
[INFO] running `Command { std: "docker" "start" "-a" "e9a84d05156897024356d34118f56d11d6084c20d7bba193956ab8d30378dd5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessgame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "e9a84d05156897024356d34118f56d11d6084c20d7bba193956ab8d30378dd5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a84d05156897024356d34118f56d11d6084c20d7bba193956ab8d30378dd5b", kill_on_drop: false }`
[INFO] [stdout] e9a84d05156897024356d34118f56d11d6084c20d7bba193956ab8d30378dd5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05edca001a26d34680fa63508cd4e194801aaccd7c8390cfcdeed1cb6870d532
[INFO] running `Command { std: "docker" "start" "-a" "05edca001a26d34680fa63508cd4e194801aaccd7c8390cfcdeed1cb6870d532", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guessgame-0f70e168b8f190ab)
[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" "05edca001a26d34680fa63508cd4e194801aaccd7c8390cfcdeed1cb6870d532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05edca001a26d34680fa63508cd4e194801aaccd7c8390cfcdeed1cb6870d532", kill_on_drop: false }`
[INFO] [stdout] 05edca001a26d34680fa63508cd4e194801aaccd7c8390cfcdeed1cb6870d532