[INFO] updating cached repository Noskcaj19/langtons_ant
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Noskcaj19/langtons_ant
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Noskcaj19/langtons_ant" "work/ex/beta-1.38-1/sources/1.37.0/gh/Noskcaj19/langtons_ant"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Noskcaj19/langtons_ant'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Noskcaj19/langtons_ant" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Noskcaj19/langtons_ant"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Noskcaj19/langtons_ant'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c00eea0e9258eccea20e83680136f8586b881337
[INFO] sha for GitHub repo Noskcaj19/langtons_ant: c00eea0e9258eccea20e83680136f8586b881337
[INFO] validating manifest of Noskcaj19/langtons_ant on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Noskcaj19/langtons_ant on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Noskcaj19/langtons_ant
[INFO] finished frobbing Noskcaj19/langtons_ant
[INFO] frobbed toml for Noskcaj19/langtons_ant written to work/ex/beta-1.38-1/sources/1.37.0/gh/Noskcaj19/langtons_ant/Cargo.toml
[INFO] started frobbing Noskcaj19/langtons_ant
[INFO] finished frobbing Noskcaj19/langtons_ant
[INFO] frobbed toml for Noskcaj19/langtons_ant written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Noskcaj19/langtons_ant/Cargo.toml
[INFO] crate Noskcaj19/langtons_ant already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Noskcaj19/langtons_ant against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Noskcaj19/langtons_ant:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f9cf5f5a4315dcaeb44af71556f932e850d6a6dd43ae1982b10be6c4cef6b736
[INFO] running `"docker" "start" "-a" "f9cf5f5a4315dcaeb44af71556f932e850d6a6dd43ae1982b10be6c4cef6b736"`
[INFO] [stderr]    Compiling ncurses v5.86.0
[INFO] [stderr]    Compiling pancurses v0.11.0
[INFO] [stderr]    Compiling langton_ant v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `"docker" "inspect" "f9cf5f5a4315dcaeb44af71556f932e850d6a6dd43ae1982b10be6c4cef6b736"`
[INFO] running `"docker" "rm" "-f" "f9cf5f5a4315dcaeb44af71556f932e850d6a6dd43ae1982b10be6c4cef6b736"`
[INFO] [stdout] f9cf5f5a4315dcaeb44af71556f932e850d6a6dd43ae1982b10be6c4cef6b736
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Noskcaj19/langtons_ant:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 46975940e39869e661e22e4de88eac8f4ee6d0c64342d988d43df8cb85587ca6
[INFO] running `"docker" "start" "-a" "46975940e39869e661e22e4de88eac8f4ee6d0c64342d988d43df8cb85587ca6"`
[INFO] [stderr]    Compiling langton_ant v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "46975940e39869e661e22e4de88eac8f4ee6d0c64342d988d43df8cb85587ca6"`
[INFO] running `"docker" "rm" "-f" "46975940e39869e661e22e4de88eac8f4ee6d0c64342d988d43df8cb85587ca6"`
[INFO] [stdout] 46975940e39869e661e22e4de88eac8f4ee6d0c64342d988d43df8cb85587ca6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Noskcaj19/langtons_ant:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 399eca3ca3ef6d3608e37dc812de74bf63f0efe85cf07c9a268d63949c9d5e37
[INFO] running `"docker" "start" "-a" "399eca3ca3ef6d3608e37dc812de74bf63f0efe85cf07c9a268d63949c9d5e37"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/langton_ant-36221bb1fff8a5b0
[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" "399eca3ca3ef6d3608e37dc812de74bf63f0efe85cf07c9a268d63949c9d5e37"`
[INFO] running `"docker" "rm" "-f" "399eca3ca3ef6d3608e37dc812de74bf63f0efe85cf07c9a268d63949c9d5e37"`
[INFO] [stdout] 399eca3ca3ef6d3608e37dc812de74bf63f0efe85cf07c9a268d63949c9d5e37