[INFO] updating cached repository lofim/rusty-karel
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lofim/rusty-karel
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lofim/rusty-karel" "work/ex/beta-1.37-6/sources/1.36.0/gh/lofim/rusty-karel"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/lofim/rusty-karel'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lofim/rusty-karel" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lofim/rusty-karel"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lofim/rusty-karel'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d96fe76891155137d319243ee0b25abd36485464
[INFO] sha for GitHub repo lofim/rusty-karel: d96fe76891155137d319243ee0b25abd36485464
[INFO] validating manifest of lofim/rusty-karel 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 lofim/rusty-karel 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 lofim/rusty-karel
[INFO] finished frobbing lofim/rusty-karel
[INFO] frobbed toml for lofim/rusty-karel written to work/ex/beta-1.37-6/sources/1.36.0/gh/lofim/rusty-karel/Cargo.toml
[INFO] started frobbing lofim/rusty-karel
[INFO] finished frobbing lofim/rusty-karel
[INFO] frobbed toml for lofim/rusty-karel written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lofim/rusty-karel/Cargo.toml
[INFO] crate lofim/rusty-karel 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 lofim/rusty-karel 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/lofim/rusty-karel:/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] b1477f35d4b309c331f5b66e3632972f22e7c4fbf304eb5ad4b69c53526dbe67
[INFO] running `"docker" "start" "-a" "b1477f35d4b309c331f5b66e3632972f22e7c4fbf304eb5ad4b69c53526dbe67"`
[INFO] [stderr]    Compiling rusty-karel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "b1477f35d4b309c331f5b66e3632972f22e7c4fbf304eb5ad4b69c53526dbe67"`
[INFO] running `"docker" "rm" "-f" "b1477f35d4b309c331f5b66e3632972f22e7c4fbf304eb5ad4b69c53526dbe67"`
[INFO] [stdout] b1477f35d4b309c331f5b66e3632972f22e7c4fbf304eb5ad4b69c53526dbe67
[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/lofim/rusty-karel:/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] f71aa26c530cb253bc068c10912d9aeb7d465dd1c86e6224fdc93f645c04792b
[INFO] running `"docker" "start" "-a" "f71aa26c530cb253bc068c10912d9aeb7d465dd1c86e6224fdc93f645c04792b"`
[INFO] [stderr]    Compiling rusty-karel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "f71aa26c530cb253bc068c10912d9aeb7d465dd1c86e6224fdc93f645c04792b"`
[INFO] running `"docker" "rm" "-f" "f71aa26c530cb253bc068c10912d9aeb7d465dd1c86e6224fdc93f645c04792b"`
[INFO] [stdout] f71aa26c530cb253bc068c10912d9aeb7d465dd1c86e6224fdc93f645c04792b
[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/lofim/rusty-karel:/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] 7f2f8827fc933e8a69273a35af046f18161736b7faa9dae8dcc80f15d0991fdf
[INFO] running `"docker" "start" "-a" "7f2f8827fc933e8a69273a35af046f18161736b7faa9dae8dcc80f15d0991fdf"`
[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/rusty_karel-1ac9c2ecc4ced02d
[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" "7f2f8827fc933e8a69273a35af046f18161736b7faa9dae8dcc80f15d0991fdf"`
[INFO] running `"docker" "rm" "-f" "7f2f8827fc933e8a69273a35af046f18161736b7faa9dae8dcc80f15d0991fdf"`
[INFO] [stdout] 7f2f8827fc933e8a69273a35af046f18161736b7faa9dae8dcc80f15d0991fdf