[INFO] cloning repository https://github.com/howeih/Day-18-Monopoly
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/howeih/Day-18-Monopoly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoweih%2FDay-18-Monopoly", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoweih%2FDay-18-Monopoly'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 149dfc51b4e4c148241b1d8e7c0089ba54412473
[INFO] testing howeih/Day-18-Monopoly 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%2Fhoweih%2FDay-18-Monopoly" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/howeih/Day-18-Monopoly 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/howeih/Day-18-Monopoly
[INFO] finished tweaking git repo https://github.com/howeih/Day-18-Monopoly
[INFO] tweaked toml for git repo https://github.com/howeih/Day-18-Monopoly written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/howeih/Day-18-Monopoly 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 107e775c753a79fc94d2da821a29082531deb48b314819ad227189a6aebf26df
[INFO] running `Command { std: "docker" "start" "-a" "107e775c753a79fc94d2da821a29082531deb48b314819ad227189a6aebf26df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "107e775c753a79fc94d2da821a29082531deb48b314819ad227189a6aebf26df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107e775c753a79fc94d2da821a29082531deb48b314819ad227189a6aebf26df", kill_on_drop: false }`
[INFO] [stdout] 107e775c753a79fc94d2da821a29082531deb48b314819ad227189a6aebf26df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 014ed564366801c6177acb8ef3cd8e72534b44baef1eaaff84cab37c4912068e
[INFO] running `Command { std: "docker" "start" "-a" "014ed564366801c6177acb8ef3cd8e72534b44baef1eaaff84cab37c4912068e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gnuplot v0.0.25
[INFO] [stderr]    Compiling monopoly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "014ed564366801c6177acb8ef3cd8e72534b44baef1eaaff84cab37c4912068e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014ed564366801c6177acb8ef3cd8e72534b44baef1eaaff84cab37c4912068e", kill_on_drop: false }`
[INFO] [stdout] 014ed564366801c6177acb8ef3cd8e72534b44baef1eaaff84cab37c4912068e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1b496bf03acb8074a80b8d487c4a860df2fce1dd343ee4553b122db2bfd60748
[INFO] running `Command { std: "docker" "start" "-a" "1b496bf03acb8074a80b8d487c4a860df2fce1dd343ee4553b122db2bfd60748", kill_on_drop: false }`
[INFO] [stderr]    Compiling monopoly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/monopoly-22b6b0c144d2360e)
[INFO] running `Command { std: "docker" "inspect" "1b496bf03acb8074a80b8d487c4a860df2fce1dd343ee4553b122db2bfd60748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b496bf03acb8074a80b8d487c4a860df2fce1dd343ee4553b122db2bfd60748", kill_on_drop: false }`
[INFO] [stdout] 1b496bf03acb8074a80b8d487c4a860df2fce1dd343ee4553b122db2bfd60748
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 08b3829700ebd532da8eaed6324f5ea4bf96d37c43d7b0d08acd1d2ce7a4cb03
[INFO] running `Command { std: "docker" "start" "-a" "08b3829700ebd532da8eaed6324f5ea4bf96d37c43d7b0d08acd1d2ce7a4cb03", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/monopoly-22b6b0c144d2360e)
[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" "08b3829700ebd532da8eaed6324f5ea4bf96d37c43d7b0d08acd1d2ce7a4cb03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b3829700ebd532da8eaed6324f5ea4bf96d37c43d7b0d08acd1d2ce7a4cb03", kill_on_drop: false }`
[INFO] [stdout] 08b3829700ebd532da8eaed6324f5ea4bf96d37c43d7b0d08acd1d2ce7a4cb03