[INFO] cloning repository ErikUggeldahl/LetsBuildASimpleInterpreter
[INFO] running `"git" "clone" "--bare" "git://github.com/ErikUggeldahl/LetsBuildASimpleInterpreter.git" "work/cache/sources/gh/ErikUggeldahl/LetsBuildASimpleInterpreter"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ErikUggeldahl/LetsBuildASimpleInterpreter'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ErikUggeldahl/LetsBuildASimpleInterpreter" "work/ex/beta-1.37-6/sources/1.36.0/gh/ErikUggeldahl/LetsBuildASimpleInterpreter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ErikUggeldahl/LetsBuildASimpleInterpreter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ErikUggeldahl/LetsBuildASimpleInterpreter" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ErikUggeldahl/LetsBuildASimpleInterpreter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ErikUggeldahl/LetsBuildASimpleInterpreter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b29bf899057faeeeaa277af1b46b9da32491fde6
[INFO] sha for GitHub repo ErikUggeldahl/LetsBuildASimpleInterpreter: b29bf899057faeeeaa277af1b46b9da32491fde6
[INFO] validating manifest of ErikUggeldahl/LetsBuildASimpleInterpreter 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 ErikUggeldahl/LetsBuildASimpleInterpreter 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 ErikUggeldahl/LetsBuildASimpleInterpreter
[INFO] finished frobbing ErikUggeldahl/LetsBuildASimpleInterpreter
[INFO] frobbed toml for ErikUggeldahl/LetsBuildASimpleInterpreter written to work/ex/beta-1.37-6/sources/1.36.0/gh/ErikUggeldahl/LetsBuildASimpleInterpreter/Cargo.toml
[INFO] started frobbing ErikUggeldahl/LetsBuildASimpleInterpreter
[INFO] finished frobbing ErikUggeldahl/LetsBuildASimpleInterpreter
[INFO] frobbed toml for ErikUggeldahl/LetsBuildASimpleInterpreter written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ErikUggeldahl/LetsBuildASimpleInterpreter/Cargo.toml
[INFO] crate ErikUggeldahl/LetsBuildASimpleInterpreter 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 ErikUggeldahl/LetsBuildASimpleInterpreter 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ErikUggeldahl/LetsBuildASimpleInterpreter:/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] dcd6c28fa247d1de683380bb4356e3d4653963b41567c6e58be698e9f56eb2ba
[INFO] running `"docker" "start" "-a" "dcd6c28fa247d1de683380bb4356e3d4653963b41567c6e58be698e9f56eb2ba"`
[INFO] [stderr]    Compiling interpreter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "dcd6c28fa247d1de683380bb4356e3d4653963b41567c6e58be698e9f56eb2ba"`
[INFO] running `"docker" "rm" "-f" "dcd6c28fa247d1de683380bb4356e3d4653963b41567c6e58be698e9f56eb2ba"`
[INFO] [stdout] dcd6c28fa247d1de683380bb4356e3d4653963b41567c6e58be698e9f56eb2ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ErikUggeldahl/LetsBuildASimpleInterpreter:/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] 6a3d8b4b0996d17f5fcd77dc8181946e1aaf86857f4fb6c8d4c5dcd8940a4483
[INFO] running `"docker" "start" "-a" "6a3d8b4b0996d17f5fcd77dc8181946e1aaf86857f4fb6c8d4c5dcd8940a4483"`
[INFO] [stderr]    Compiling interpreter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "6a3d8b4b0996d17f5fcd77dc8181946e1aaf86857f4fb6c8d4c5dcd8940a4483"`
[INFO] running `"docker" "rm" "-f" "6a3d8b4b0996d17f5fcd77dc8181946e1aaf86857f4fb6c8d4c5dcd8940a4483"`
[INFO] [stdout] 6a3d8b4b0996d17f5fcd77dc8181946e1aaf86857f4fb6c8d4c5dcd8940a4483
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ErikUggeldahl/LetsBuildASimpleInterpreter:/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] 3349ab407da969abd08033ea0401742fd2efe22a681b613786fe7df03df5f9f0
[INFO] running `"docker" "start" "-a" "3349ab407da969abd08033ea0401742fd2efe22a681b613786fe7df03df5f9f0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/interpreter-d2ee552861c85874
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::operator_precedence ... ok
[INFO] [stdout] test tests::non_number ... ok
[INFO] [stdout] test tests::single_integer ... ok
[INFO] [stdout] test tests::parentheses ... ok
[INFO] [stdout] test tests::incomplete_addition ... ok
[INFO] [stdout] test tests::arithmetic_operators ... ok
[INFO] [stdout] test tests::unary_operator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3349ab407da969abd08033ea0401742fd2efe22a681b613786fe7df03df5f9f0"`
[INFO] running `"docker" "rm" "-f" "3349ab407da969abd08033ea0401742fd2efe22a681b613786fe7df03df5f9f0"`
[INFO] [stdout] 3349ab407da969abd08033ea0401742fd2efe22a681b613786fe7df03df5f9f0