[INFO] cloning repository https://github.com/gebrek/rs-mastermind
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gebrek/rs-mastermind" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgebrek%2Frs-mastermind", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgebrek%2Frs-mastermind'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 594e863f8e90baf0f1500ab6c441ee0c0655303d
[INFO] testing gebrek/rs-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%2Fgebrek%2Frs-mastermind" "/workspace/builds/worker-69/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-69/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gebrek/rs-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/gebrek/rs-mastermind
[INFO] finished tweaking git repo https://github.com/gebrek/rs-mastermind
[INFO] tweaked toml for git repo https://github.com/gebrek/rs-mastermind written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate git repo https://github.com/gebrek/rs-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]  Downloading crates ...
[INFO] [stderr]   Downloaded bytecount v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 23fa30f9a91140f515cf5731b528dced351e106ed0531fda47c8bb9d1c8829a6
[INFO] running `Command { std: "docker" "start" "-a" "23fa30f9a91140f515cf5731b528dced351e106ed0531fda47c8bb9d1c8829a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23fa30f9a91140f515cf5731b528dced351e106ed0531fda47c8bb9d1c8829a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23fa30f9a91140f515cf5731b528dced351e106ed0531fda47c8bb9d1c8829a6", kill_on_drop: false }`
[INFO] [stdout] 23fa30f9a91140f515cf5731b528dced351e106ed0531fda47c8bb9d1c8829a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 9a7013b1b41fcf496d082e9d13f018d93c1287434c635a154be7079703767b0d
[INFO] running `Command { std: "docker" "start" "-a" "9a7013b1b41fcf496d082e9d13f018d93c1287434c635a154be7079703767b0d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.20
[INFO] [stderr]    Compiling bytecount v0.1.6
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling rs-mastermind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.86s
[INFO] running `Command { std: "docker" "inspect" "9a7013b1b41fcf496d082e9d13f018d93c1287434c635a154be7079703767b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7013b1b41fcf496d082e9d13f018d93c1287434c635a154be7079703767b0d", kill_on_drop: false }`
[INFO] [stdout] 9a7013b1b41fcf496d082e9d13f018d93c1287434c635a154be7079703767b0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 0d5a638b6ead5cd9535724480d7a3a9edf076c21c30623b583a19ca974fd8d5c
[INFO] running `Command { std: "docker" "start" "-a" "0d5a638b6ead5cd9535724480d7a3a9edf076c21c30623b583a19ca974fd8d5c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rs-mastermind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "0d5a638b6ead5cd9535724480d7a3a9edf076c21c30623b583a19ca974fd8d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d5a638b6ead5cd9535724480d7a3a9edf076c21c30623b583a19ca974fd8d5c", kill_on_drop: false }`
[INFO] [stdout] 0d5a638b6ead5cd9535724480d7a3a9edf076c21c30623b583a19ca974fd8d5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 05cb9e2b6fcadca994d4f7c4faa7786c5720ca7cc49f12cf869d21578a4e96f7
[INFO] running `Command { std: "docker" "start" "-a" "05cb9e2b6fcadca994d4f7c4faa7786c5720ca7cc49f12cf869d21578a4e96f7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.08s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_mastermind-c9604cee4c6258c1)
[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" "05cb9e2b6fcadca994d4f7c4faa7786c5720ca7cc49f12cf869d21578a4e96f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cb9e2b6fcadca994d4f7c4faa7786c5720ca7cc49f12cf869d21578a4e96f7", kill_on_drop: false }`
[INFO] [stdout] 05cb9e2b6fcadca994d4f7c4faa7786c5720ca7cc49f12cf869d21578a4e96f7