[INFO] cloning repository https://github.com/ThomWright/maze
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThomWright/maze" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomWright%2Fmaze", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomWright%2Fmaze'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3196aef5f79e258ea928413cc1e4004571e2e01
[INFO] testing ThomWright/maze against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomWright%2Fmaze" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThomWright/maze on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThomWright/maze
[INFO] finished tweaking git repo https://github.com/ThomWright/maze
[INFO] tweaked toml for git repo https://github.com/ThomWright/maze written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/ThomWright/maze already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44f36629533919385a681071762904cfa3fbf4679052d24e2d6c473c6ce4061e
[INFO] running `Command { std: "docker" "start" "-a" "44f36629533919385a681071762904cfa3fbf4679052d24e2d6c473c6ce4061e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44f36629533919385a681071762904cfa3fbf4679052d24e2d6c473c6ce4061e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44f36629533919385a681071762904cfa3fbf4679052d24e2d6c473c6ce4061e", kill_on_drop: false }`
[INFO] [stdout] 44f36629533919385a681071762904cfa3fbf4679052d24e2d6c473c6ce4061e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f718828b5d96543d094d61f52941557fcdcdc5e12c1a14cd20f7c8904d42186
[INFO] running `Command { std: "docker" "start" "-a" "8f718828b5d96543d094d61f52941557fcdcdc5e12c1a14cd20f7c8904d42186", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling maze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `Command { std: "docker" "inspect" "8f718828b5d96543d094d61f52941557fcdcdc5e12c1a14cd20f7c8904d42186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f718828b5d96543d094d61f52941557fcdcdc5e12c1a14cd20f7c8904d42186", kill_on_drop: false }`
[INFO] [stdout] 8f718828b5d96543d094d61f52941557fcdcdc5e12c1a14cd20f7c8904d42186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04cec08f22eb9024d288e89930af240797a902d9dc28e59abd7b3b72a27b1d8a
[INFO] running `Command { std: "docker" "start" "-a" "04cec08f22eb9024d288e89930af240797a902d9dc28e59abd7b3b72a27b1d8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling maze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "04cec08f22eb9024d288e89930af240797a902d9dc28e59abd7b3b72a27b1d8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04cec08f22eb9024d288e89930af240797a902d9dc28e59abd7b3b72a27b1d8a", kill_on_drop: false }`
[INFO] [stdout] 04cec08f22eb9024d288e89930af240797a902d9dc28e59abd7b3b72a27b1d8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f1200ae5cbce8217492ce5796c9603bd27df35c8ad2729cff93e483784b39be
[INFO] running `Command { std: "docker" "start" "-a" "0f1200ae5cbce8217492ce5796c9603bd27df35c8ad2729cff93e483784b39be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/maze-36682d967d98bdfe)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test::cell_to_char_1x1 ... ok
[INFO] [stdout] test test::char_to_cell_4x3 ... ok
[INFO] [stdout] test test::char_to_cell_5x4 ... ok
[INFO] [stdout] test test::cell_to_char_2x2 ... ok
[INFO] [stdout] test test::char_to_cell_6x4 ... ok
[INFO] [stdout] test test::char_to_cell_7x5 ... ok
[INFO] [stdout] test test::maze_buffer_2x2 ... ok
[INFO] [stdout] test test::maze_buffer_1x1 ... ok
[INFO] [stdout] test test::maze_size_chars_to_chars ... ok
[INFO] [stdout] test test::on_screen_area_completely_off_screen_to_left ... ok
[INFO] [stdout] test test::on_screen_area_completely_off_screen_to_right ... ok
[INFO] [stdout] test test::on_screen_area_off_screen_to_left ... ok
[INFO] [stdout] test test::on_screen_area_fits_inside ... ok
[INFO] [stdout] test test::on_screen_area_off_screen_to_right ... ok
[INFO] [stdout] test test::on_screen_same_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f1200ae5cbce8217492ce5796c9603bd27df35c8ad2729cff93e483784b39be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1200ae5cbce8217492ce5796c9603bd27df35c8ad2729cff93e483784b39be", kill_on_drop: false }`
[INFO] [stdout] 0f1200ae5cbce8217492ce5796c9603bd27df35c8ad2729cff93e483784b39be