[INFO] cloning repository https://github.com/jim-nnamdi/Guessinggame
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jim-nnamdi/Guessinggame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjim-nnamdi%2FGuessinggame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjim-nnamdi%2FGuessinggame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e050ae126675c6653e981af9201e23661b423d93
[INFO] testing jim-nnamdi/Guessinggame against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjim-nnamdi%2FGuessinggame" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jim-nnamdi/Guessinggame on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jim-nnamdi/Guessinggame
[INFO] finished tweaking git repo https://github.com/jim-nnamdi/Guessinggame
[INFO] tweaked toml for git repo https://github.com/jim-nnamdi/Guessinggame written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/jim-nnamdi/Guessinggame already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 428b60786fb153ad9ac0bef4485b0b085e2c9ba3f2135b89c3d329a67adb430e
[INFO] running `Command { std: "docker" "start" "-a" "428b60786fb153ad9ac0bef4485b0b085e2c9ba3f2135b89c3d329a67adb430e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "428b60786fb153ad9ac0bef4485b0b085e2c9ba3f2135b89c3d329a67adb430e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "428b60786fb153ad9ac0bef4485b0b085e2c9ba3f2135b89c3d329a67adb430e", kill_on_drop: false }`
[INFO] [stdout] 428b60786fb153ad9ac0bef4485b0b085e2c9ba3f2135b89c3d329a67adb430e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9c34be4ec71acc7ca00d4530814f642255a6568b6d78c733cd0e71ad7583030
[INFO] running `Command { std: "docker" "start" "-a" "e9c34be4ec71acc7ca00d4530814f642255a6568b6d78c733cd0e71ad7583030", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.114
[INFO] [stderr]    Compiling getrandom v0.2.4
[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 guessinggame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.88s
[INFO] running `Command { std: "docker" "inspect" "e9c34be4ec71acc7ca00d4530814f642255a6568b6d78c733cd0e71ad7583030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c34be4ec71acc7ca00d4530814f642255a6568b6d78c733cd0e71ad7583030", kill_on_drop: false }`
[INFO] [stdout] e9c34be4ec71acc7ca00d4530814f642255a6568b6d78c733cd0e71ad7583030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffbc68263b7ea6cef78f923b7ec501838a2739afc41383340e9c3cdd39599e74
[INFO] running `Command { std: "docker" "start" "-a" "ffbc68263b7ea6cef78f923b7ec501838a2739afc41383340e9c3cdd39599e74", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessinggame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "ffbc68263b7ea6cef78f923b7ec501838a2739afc41383340e9c3cdd39599e74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffbc68263b7ea6cef78f923b7ec501838a2739afc41383340e9c3cdd39599e74", kill_on_drop: false }`
[INFO] [stdout] ffbc68263b7ea6cef78f923b7ec501838a2739afc41383340e9c3cdd39599e74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99e796a83ce78510db6bb5e73d4f101b53e4ef9f7dbaf28cce54685e1ec7e673
[INFO] running `Command { std: "docker" "start" "-a" "99e796a83ce78510db6bb5e73d4f101b53e4ef9f7dbaf28cce54685e1ec7e673", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guessinggame-35eb6e32f2499f73)
[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" "99e796a83ce78510db6bb5e73d4f101b53e4ef9f7dbaf28cce54685e1ec7e673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e796a83ce78510db6bb5e73d4f101b53e4ef9f7dbaf28cce54685e1ec7e673", kill_on_drop: false }`
[INFO] [stdout] 99e796a83ce78510db6bb5e73d4f101b53e4ef9f7dbaf28cce54685e1ec7e673