[INFO] cloning repository https://github.com/Sheepyhead/guessinggame
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sheepyhead/guessinggame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSheepyhead%2Fguessinggame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSheepyhead%2Fguessinggame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89a5b7361329b01c2a080a5611844f03cb063786
[INFO] testing Sheepyhead/guessinggame against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSheepyhead%2Fguessinggame" "/workspace/builds/worker-77/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-77/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sheepyhead/guessinggame 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/Sheepyhead/guessinggame
[INFO] finished tweaking git repo https://github.com/Sheepyhead/guessinggame
[INFO] tweaked toml for git repo https://github.com/Sheepyhead/guessinggame written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] crate git repo https://github.com/Sheepyhead/guessinggame 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] cd14bf74260d9b44d7fb2afb77cb9821d3979aa85e3513b78d3dfacc256cfbc2
[INFO] running `Command { std: "docker" "start" "-a" "cd14bf74260d9b44d7fb2afb77cb9821d3979aa85e3513b78d3dfacc256cfbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd14bf74260d9b44d7fb2afb77cb9821d3979aa85e3513b78d3dfacc256cfbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd14bf74260d9b44d7fb2afb77cb9821d3979aa85e3513b78d3dfacc256cfbc2", kill_on_drop: false }`
[INFO] [stdout] cd14bf74260d9b44d7fb2afb77cb9821d3979aa85e3513b78d3dfacc256cfbc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 04797fb654d60ab0b48768471e25354939e670604c8412f3163ccb4b3e283b16
[INFO] running `Command { std: "docker" "start" "-a" "04797fb654d60ab0b48768471e25354939e670604c8412f3163ccb4b3e283b16", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling guessinggame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "04797fb654d60ab0b48768471e25354939e670604c8412f3163ccb4b3e283b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04797fb654d60ab0b48768471e25354939e670604c8412f3163ccb4b3e283b16", kill_on_drop: false }`
[INFO] [stdout] 04797fb654d60ab0b48768471e25354939e670604c8412f3163ccb4b3e283b16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] ab3419b8a576fa10bd88a049ba129dda69f8285f3bcae40a410b6d0915c0164a
[INFO] running `Command { std: "docker" "start" "-a" "ab3419b8a576fa10bd88a049ba129dda69f8285f3bcae40a410b6d0915c0164a", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessinggame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "ab3419b8a576fa10bd88a049ba129dda69f8285f3bcae40a410b6d0915c0164a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3419b8a576fa10bd88a049ba129dda69f8285f3bcae40a410b6d0915c0164a", kill_on_drop: false }`
[INFO] [stdout] ab3419b8a576fa10bd88a049ba129dda69f8285f3bcae40a410b6d0915c0164a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 28b3f974f6dc46924bd91886936c0e13046faa7e197627949509d3928cec09e7
[INFO] running `Command { std: "docker" "start" "-a" "28b3f974f6dc46924bd91886936c0e13046faa7e197627949509d3928cec09e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.97s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guessinggame-2654572f4270898d)
[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" "28b3f974f6dc46924bd91886936c0e13046faa7e197627949509d3928cec09e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b3f974f6dc46924bd91886936c0e13046faa7e197627949509d3928cec09e7", kill_on_drop: false }`
[INFO] [stdout] 28b3f974f6dc46924bd91886936c0e13046faa7e197627949509d3928cec09e7