[INFO] cloning repository https://github.com/gbear605/Mu-Puzzle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gbear605/Mu-Puzzle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbear605%2FMu-Puzzle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbear605%2FMu-Puzzle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e255b9e682fa5065564ebb502dac50ca8eab98b0
[INFO] testing gbear605/Mu-Puzzle against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbear605%2FMu-Puzzle" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gbear605/Mu-Puzzle 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/gbear605/Mu-Puzzle
[INFO] finished tweaking git repo https://github.com/gbear605/Mu-Puzzle
[INFO] tweaked toml for git repo https://github.com/gbear605/Mu-Puzzle written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/gbear605/Mu-Puzzle 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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 9b30aec091db40b97f7dc7304b55a31d2bb5503a61dbe30caaab680db4a81b5d
[INFO] running `Command { std: "docker" "start" "-a" "9b30aec091db40b97f7dc7304b55a31d2bb5503a61dbe30caaab680db4a81b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b30aec091db40b97f7dc7304b55a31d2bb5503a61dbe30caaab680db4a81b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b30aec091db40b97f7dc7304b55a31d2bb5503a61dbe30caaab680db4a81b5d", kill_on_drop: false }`
[INFO] [stdout] 9b30aec091db40b97f7dc7304b55a31d2bb5503a61dbe30caaab680db4a81b5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] f28b0b1973eb9a5cdb5baf10063a3759d9f70b135339e6b120f3fa5c9076f9c5
[INFO] running `Command { std: "docker" "start" "-a" "f28b0b1973eb9a5cdb5baf10063a3759d9f70b135339e6b120f3fa5c9076f9c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling Mu-Puzzle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Mu_Puzzle` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `mu_puzzle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `Command { std: "docker" "inspect" "f28b0b1973eb9a5cdb5baf10063a3759d9f70b135339e6b120f3fa5c9076f9c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f28b0b1973eb9a5cdb5baf10063a3759d9f70b135339e6b120f3fa5c9076f9c5", kill_on_drop: false }`
[INFO] [stdout] f28b0b1973eb9a5cdb5baf10063a3759d9f70b135339e6b120f3fa5c9076f9c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] b023f7ebe150af706117bfef3a48c5fc37db6525b3302f76d75c61a51ddd238d
[INFO] running `Command { std: "docker" "start" "-a" "b023f7ebe150af706117bfef3a48c5fc37db6525b3302f76d75c61a51ddd238d", kill_on_drop: false }`
[INFO] [stderr]    Compiling Mu-Puzzle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Mu_Puzzle` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `mu_puzzle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "b023f7ebe150af706117bfef3a48c5fc37db6525b3302f76d75c61a51ddd238d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b023f7ebe150af706117bfef3a48c5fc37db6525b3302f76d75c61a51ddd238d", kill_on_drop: false }`
[INFO] [stdout] b023f7ebe150af706117bfef3a48c5fc37db6525b3302f76d75c61a51ddd238d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 5e773553f8a53042b38c2def476ee5f8f8bc32e58d2ecd8b7f89abf92e8ed4f8
[INFO] running `Command { std: "docker" "start" "-a" "5e773553f8a53042b38c2def476ee5f8f8bc32e58d2ecd8b7f89abf92e8ed4f8", kill_on_drop: false }`
[INFO] [stderr] warning: crate `Mu_Puzzle` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `mu_puzzle`
[INFO] [stderr] 
[INFO] [stderr] warning: `Mu-Puzzle` (bin "Mu-Puzzle" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Mu_Puzzle-9911b87d098b0a3a)
[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" "5e773553f8a53042b38c2def476ee5f8f8bc32e58d2ecd8b7f89abf92e8ed4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e773553f8a53042b38c2def476ee5f8f8bc32e58d2ecd8b7f89abf92e8ed4f8", kill_on_drop: false }`
[INFO] [stdout] 5e773553f8a53042b38c2def476ee5f8f8bc32e58d2ecd8b7f89abf92e8ed4f8