[INFO] cloning repository https://github.com/rwicke/mastermind
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rwicke/mastermind" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwicke%2Fmastermind", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwicke%2Fmastermind'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c348b00cf9845e87ba0cdad8d96569822646def7
[INFO] testing rwicke/mastermind against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwicke%2Fmastermind" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rwicke/mastermind on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rwicke/mastermind
[INFO] finished tweaking git repo https://github.com/rwicke/mastermind
[INFO] tweaked toml for git repo https://github.com/rwicke/mastermind written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/rwicke/mastermind already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ad6f7b9cbda8bd883c272c6689b46c9f2062a160b63faf798e53d5924b6b30a
[INFO] running `Command { std: "docker" "start" "-a" "7ad6f7b9cbda8bd883c272c6689b46c9f2062a160b63faf798e53d5924b6b30a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ad6f7b9cbda8bd883c272c6689b46c9f2062a160b63faf798e53d5924b6b30a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad6f7b9cbda8bd883c272c6689b46c9f2062a160b63faf798e53d5924b6b30a", kill_on_drop: false }`
[INFO] [stdout] 7ad6f7b9cbda8bd883c272c6689b46c9f2062a160b63faf798e53d5924b6b30a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55a229fa1757947b4540f6f07d476e5bfc16ed16d2310a74ba4d15f8762ee8fc
[INFO] running `Command { std: "docker" "start" "-a" "55a229fa1757947b4540f6f07d476e5bfc16ed16d2310a74ba4d15f8762ee8fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mastermind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `Command { std: "docker" "inspect" "55a229fa1757947b4540f6f07d476e5bfc16ed16d2310a74ba4d15f8762ee8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a229fa1757947b4540f6f07d476e5bfc16ed16d2310a74ba4d15f8762ee8fc", kill_on_drop: false }`
[INFO] [stdout] 55a229fa1757947b4540f6f07d476e5bfc16ed16d2310a74ba4d15f8762ee8fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2566012c83f123470c06381c24d275fb580f0eb52fb7adbcc89f27e1ac3773cc
[INFO] running `Command { std: "docker" "start" "-a" "2566012c83f123470c06381c24d275fb580f0eb52fb7adbcc89f27e1ac3773cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mastermind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mastermind-4250d2fb3a6ff0c7)
[INFO] running `Command { std: "docker" "inspect" "2566012c83f123470c06381c24d275fb580f0eb52fb7adbcc89f27e1ac3773cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2566012c83f123470c06381c24d275fb580f0eb52fb7adbcc89f27e1ac3773cc", kill_on_drop: false }`
[INFO] [stdout] 2566012c83f123470c06381c24d275fb580f0eb52fb7adbcc89f27e1ac3773cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbd7e74389996d42b8078c43ad8d1f079b4b1fc7862c010e39c9bbd5ba6da826
[INFO] running `Command { std: "docker" "start" "-a" "bbd7e74389996d42b8078c43ad8d1f079b4b1fc7862c010e39c9bbd5ba6da826", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mastermind-4250d2fb3a6ff0c7)
[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 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bbd7e74389996d42b8078c43ad8d1f079b4b1fc7862c010e39c9bbd5ba6da826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd7e74389996d42b8078c43ad8d1f079b4b1fc7862c010e39c9bbd5ba6da826", kill_on_drop: false }`
[INFO] [stdout] bbd7e74389996d42b8078c43ad8d1f079b4b1fc7862c010e39c9bbd5ba6da826