[INFO] updating cached repository kislenko-artem/rust_maze_game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kislenko-artem/rust_maze_game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kislenko-artem/rust_maze_game" "work/ex/beta-1.37-6/sources/1.36.0/gh/kislenko-artem/rust_maze_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kislenko-artem/rust_maze_game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kislenko-artem/rust_maze_game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kislenko-artem/rust_maze_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kislenko-artem/rust_maze_game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9f94bd41d0bb26ede7da834d0ca51457d897dc6e
[INFO] sha for GitHub repo kislenko-artem/rust_maze_game: 9f94bd41d0bb26ede7da834d0ca51457d897dc6e
[INFO] validating manifest of kislenko-artem/rust_maze_game on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kislenko-artem/rust_maze_game on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kislenko-artem/rust_maze_game
[INFO] finished frobbing kislenko-artem/rust_maze_game
[INFO] frobbed toml for kislenko-artem/rust_maze_game written to work/ex/beta-1.37-6/sources/1.36.0/gh/kislenko-artem/rust_maze_game/Cargo.toml
[INFO] started frobbing kislenko-artem/rust_maze_game
[INFO] finished frobbing kislenko-artem/rust_maze_game
[INFO] frobbed toml for kislenko-artem/rust_maze_game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kislenko-artem/rust_maze_game/Cargo.toml
[INFO] crate kislenko-artem/rust_maze_game already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kislenko-artem/rust_maze_game against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kislenko-artem/rust_maze_game:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8f6cbbcd86278e426bba90435f12e5232ec43272c162c149b5b9c531bc260d52
[INFO] running `"docker" "start" "-a" "8f6cbbcd86278e426bba90435f12e5232ec43272c162c149b5b9c531bc260d52"`
[INFO] [stderr]    Compiling syn v0.15.31
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.1
[INFO] [stderr]    Compiling game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.65s
[INFO] running `"docker" "inspect" "8f6cbbcd86278e426bba90435f12e5232ec43272c162c149b5b9c531bc260d52"`
[INFO] running `"docker" "rm" "-f" "8f6cbbcd86278e426bba90435f12e5232ec43272c162c149b5b9c531bc260d52"`
[INFO] [stdout] 8f6cbbcd86278e426bba90435f12e5232ec43272c162c149b5b9c531bc260d52
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kislenko-artem/rust_maze_game:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6834690d9ffcccbbf44bcae1624712f06104b1b9da8a0e5f5f1b587a49af4993
[INFO] running `"docker" "start" "-a" "6834690d9ffcccbbf44bcae1624712f06104b1b9da8a0e5f5f1b587a49af4993"`
[INFO] [stderr]    Compiling game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "6834690d9ffcccbbf44bcae1624712f06104b1b9da8a0e5f5f1b587a49af4993"`
[INFO] running `"docker" "rm" "-f" "6834690d9ffcccbbf44bcae1624712f06104b1b9da8a0e5f5f1b587a49af4993"`
[INFO] [stdout] 6834690d9ffcccbbf44bcae1624712f06104b1b9da8a0e5f5f1b587a49af4993
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kislenko-artem/rust_maze_game:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 726b85e9f5514e037ee92dd1951b9ce434ec65041c47200e14cc01faba183616
[INFO] running `"docker" "start" "-a" "726b85e9f5514e037ee92dd1951b9ce434ec65041c47200e14cc01faba183616"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game-c63998a6dd96ecff
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "726b85e9f5514e037ee92dd1951b9ce434ec65041c47200e14cc01faba183616"`
[INFO] running `"docker" "rm" "-f" "726b85e9f5514e037ee92dd1951b9ce434ec65041c47200e14cc01faba183616"`
[INFO] [stdout] 726b85e9f5514e037ee92dd1951b9ce434ec65041c47200e14cc01faba183616