[INFO] cloning repository https://github.com/rkharsa/mastermind
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rkharsa/mastermind" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkharsa%2Fmastermind", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkharsa%2Fmastermind'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73aff5238e4574bf60ccd06446c7cee298ac3028
[INFO] testing rkharsa/mastermind against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkharsa%2Fmastermind" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rkharsa/mastermind 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/rkharsa/mastermind
[INFO] finished tweaking git repo https://github.com/rkharsa/mastermind
[INFO] tweaked toml for git repo https://github.com/rkharsa/mastermind written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/rkharsa/mastermind 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 99d18f5eb5bf12ce531dae49b21e70527aab0a4654600a15a686cac837928ffd
[INFO] running `Command { std: "docker" "start" "-a" "99d18f5eb5bf12ce531dae49b21e70527aab0a4654600a15a686cac837928ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99d18f5eb5bf12ce531dae49b21e70527aab0a4654600a15a686cac837928ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99d18f5eb5bf12ce531dae49b21e70527aab0a4654600a15a686cac837928ffd", kill_on_drop: false }`
[INFO] [stdout] 99d18f5eb5bf12ce531dae49b21e70527aab0a4654600a15a686cac837928ffd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 167c06ec853bb19b8f9c0c210e93dc47112d48d0c43dc5af21d01707f5ef9679
[INFO] running `Command { std: "docker" "start" "-a" "167c06ec853bb19b8f9c0c210e93dc47112d48d0c43dc5af21d01707f5ef9679", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling super-mastermind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: path statement with no effect
[INFO] [stdout]    --> src/main.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 Color::NoColor;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(path_statements)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.92s
[INFO] running `Command { std: "docker" "inspect" "167c06ec853bb19b8f9c0c210e93dc47112d48d0c43dc5af21d01707f5ef9679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167c06ec853bb19b8f9c0c210e93dc47112d48d0c43dc5af21d01707f5ef9679", kill_on_drop: false }`
[INFO] [stdout] 167c06ec853bb19b8f9c0c210e93dc47112d48d0c43dc5af21d01707f5ef9679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9a87ed8d488b15eaae2e800079315ede73e765b919f78074b46c247890e5332f
[INFO] running `Command { std: "docker" "start" "-a" "9a87ed8d488b15eaae2e800079315ede73e765b919f78074b46c247890e5332f", kill_on_drop: false }`
[INFO] [stderr]    Compiling super-mastermind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: path statement with no effect
[INFO] [stdout]    --> src/main.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 Color::NoColor;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(path_statements)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "9a87ed8d488b15eaae2e800079315ede73e765b919f78074b46c247890e5332f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a87ed8d488b15eaae2e800079315ede73e765b919f78074b46c247890e5332f", kill_on_drop: false }`
[INFO] [stdout] 9a87ed8d488b15eaae2e800079315ede73e765b919f78074b46c247890e5332f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ad128140191df0a896b9f1f833cbc8be7fc64c85b66659a8fe09dd7ecabbbb01
[INFO] running `Command { std: "docker" "start" "-a" "ad128140191df0a896b9f1f833cbc8be7fc64c85b66659a8fe09dd7ecabbbb01", kill_on_drop: false }`
[INFO] [stderr] warning: path statement with no effect
[INFO] [stderr]    --> src/main.rs:114:17
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 Color::NoColor;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(path_statements)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `super-mastermind` (bin "super-mastermind" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/super_mastermind-ea73291dc9c1ed20)
[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" "ad128140191df0a896b9f1f833cbc8be7fc64c85b66659a8fe09dd7ecabbbb01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad128140191df0a896b9f1f833cbc8be7fc64c85b66659a8fe09dd7ecabbbb01", kill_on_drop: false }`
[INFO] [stdout] ad128140191df0a896b9f1f833cbc8be7fc64c85b66659a8fe09dd7ecabbbb01