[INFO] cloning repository https://github.com/morty-c137-prime/tick-tac-boc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/morty-c137-prime/tick-tac-boc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmorty-c137-prime%2Ftick-tac-boc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmorty-c137-prime%2Ftick-tac-boc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a246cc6af54061b58c96d1e690a820edffe1588
[INFO] testing morty-c137-prime/tick-tac-boc against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmorty-c137-prime%2Ftick-tac-boc" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/morty-c137-prime/tick-tac-boc on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/morty-c137-prime/tick-tac-boc
[INFO] finished tweaking git repo https://github.com/morty-c137-prime/tick-tac-boc
[INFO] tweaked toml for git repo https://github.com/morty-c137-prime/tick-tac-boc written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/morty-c137-prime/tick-tac-boc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 colored v1.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d82cc880d9b14a72b4164d5b537fc1a08ba95a20c1e14f7174be426fc8a708f
[INFO] running `Command { std: "docker" "start" "-a" "9d82cc880d9b14a72b4164d5b537fc1a08ba95a20c1e14f7174be426fc8a708f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d82cc880d9b14a72b4164d5b537fc1a08ba95a20c1e14f7174be426fc8a708f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d82cc880d9b14a72b4164d5b537fc1a08ba95a20c1e14f7174be426fc8a708f", kill_on_drop: false }`
[INFO] [stdout] 9d82cc880d9b14a72b4164d5b537fc1a08ba95a20c1e14f7174be426fc8a708f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54dd9dd75d50ea72605d53725435a689ef1e497c045e533bdc9c6cd36b3551c0
[INFO] running `Command { std: "docker" "start" "-a" "54dd9dd75d50ea72605d53725435a689ef1e497c045e533bdc9c6cd36b3551c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.31
[INFO] [stderr]    Compiling colored v1.5.2
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling tick_tack_bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `is_marked`
[INFO] [stdout]    --> src/main.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn is_marked(&self, point: &(usize, usize)) -> bool
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` 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 10.78s
[INFO] running `Command { std: "docker" "inspect" "54dd9dd75d50ea72605d53725435a689ef1e497c045e533bdc9c6cd36b3551c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54dd9dd75d50ea72605d53725435a689ef1e497c045e533bdc9c6cd36b3551c0", kill_on_drop: false }`
[INFO] [stdout] 54dd9dd75d50ea72605d53725435a689ef1e497c045e533bdc9c6cd36b3551c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a52b7baf764ce23c0065407db5fd7d40d69357656cfd484ccc9066e0015e0d7d
[INFO] running `Command { std: "docker" "start" "-a" "a52b7baf764ce23c0065407db5fd7d40d69357656cfd484ccc9066e0015e0d7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tick_tack_bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `is_marked`
[INFO] [stdout]    --> src/main.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn is_marked(&self, point: &(usize, usize)) -> bool
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` 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 0.42s
[INFO] running `Command { std: "docker" "inspect" "a52b7baf764ce23c0065407db5fd7d40d69357656cfd484ccc9066e0015e0d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52b7baf764ce23c0065407db5fd7d40d69357656cfd484ccc9066e0015e0d7d", kill_on_drop: false }`
[INFO] [stdout] a52b7baf764ce23c0065407db5fd7d40d69357656cfd484ccc9066e0015e0d7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99ed9e8678dce3716cb64f2cfcd7946e2e49cd319a9b604805da2f2bb578f908
[INFO] running `Command { std: "docker" "start" "-a" "99ed9e8678dce3716cb64f2cfcd7946e2e49cd319a9b604805da2f2bb578f908", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `is_marked`
[INFO] [stderr]    --> src/main.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 |     fn is_marked(&self, point: &(usize, usize)) -> bool
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tick_tack_bot` (bin "tick_tack_bot" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tick_tack_bot-6c3c788d87c3f211)
[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" "99ed9e8678dce3716cb64f2cfcd7946e2e49cd319a9b604805da2f2bb578f908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ed9e8678dce3716cb64f2cfcd7946e2e49cd319a9b604805da2f2bb578f908", kill_on_drop: false }`
[INFO] [stdout] 99ed9e8678dce3716cb64f2cfcd7946e2e49cd319a9b604805da2f2bb578f908