[INFO] updating cached repository jculverhouse/monkeyc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jculverhouse/monkeyc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jculverhouse/monkeyc" "work/ex/beta-1.38-1/sources/1.37.0/gh/jculverhouse/monkeyc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jculverhouse/monkeyc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jculverhouse/monkeyc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jculverhouse/monkeyc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jculverhouse/monkeyc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 566ca01ac9f27bb84dc5079d16f0de8a42fddc92
[INFO] sha for GitHub repo jculverhouse/monkeyc: 566ca01ac9f27bb84dc5079d16f0de8a42fddc92
[INFO] validating manifest of jculverhouse/monkeyc 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 jculverhouse/monkeyc 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 jculverhouse/monkeyc
[INFO] finished frobbing jculverhouse/monkeyc
[INFO] frobbed toml for jculverhouse/monkeyc written to work/ex/beta-1.38-1/sources/1.37.0/gh/jculverhouse/monkeyc/Cargo.toml
[INFO] started frobbing jculverhouse/monkeyc
[INFO] finished frobbing jculverhouse/monkeyc
[INFO] frobbed toml for jculverhouse/monkeyc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jculverhouse/monkeyc/Cargo.toml
[INFO] crate jculverhouse/monkeyc 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 jculverhouse/monkeyc 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jculverhouse/monkeyc:/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] fe803706684aeca432d193d73c4346371eed29616405209675fb72a88ef53b01
[INFO] running `"docker" "start" "-a" "fe803706684aeca432d193d73c4346371eed29616405209675fb72a88ef53b01"`
[INFO] [stderr]    Compiling monkeyc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "fe803706684aeca432d193d73c4346371eed29616405209675fb72a88ef53b01"`
[INFO] running `"docker" "rm" "-f" "fe803706684aeca432d193d73c4346371eed29616405209675fb72a88ef53b01"`
[INFO] [stdout] fe803706684aeca432d193d73c4346371eed29616405209675fb72a88ef53b01
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jculverhouse/monkeyc:/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] e8018a47a6d9e468b2a35e460dc66b2c10e7edc72ad183bf52c2f07e1830696a
[INFO] running `"docker" "start" "-a" "e8018a47a6d9e468b2a35e460dc66b2c10e7edc72ad183bf52c2f07e1830696a"`
[INFO] [stderr]    Compiling monkeyc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "e8018a47a6d9e468b2a35e460dc66b2c10e7edc72ad183bf52c2f07e1830696a"`
[INFO] running `"docker" "rm" "-f" "e8018a47a6d9e468b2a35e460dc66b2c10e7edc72ad183bf52c2f07e1830696a"`
[INFO] [stdout] e8018a47a6d9e468b2a35e460dc66b2c10e7edc72ad183bf52c2f07e1830696a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jculverhouse/monkeyc:/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] d573a31a0369a2593f6c5550684b81434033a222a8d29a51472d0bb94cae5148
[INFO] running `"docker" "start" "-a" "d573a31a0369a2593f6c5550684b81434033a222a8d29a51472d0bb94cae5148"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/monkeyc-60f35a2d8676f579
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test lexer::is_letter_test ... ok
[INFO] [stdout] test token::lookup_ident_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/monkeyc-c85fe0113f9abc0b
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test lexer::is_letter_test ... ok
[INFO] [stdout] test token::lookup_ident_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests monkeyc
[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" "d573a31a0369a2593f6c5550684b81434033a222a8d29a51472d0bb94cae5148"`
[INFO] running `"docker" "rm" "-f" "d573a31a0369a2593f6c5550684b81434033a222a8d29a51472d0bb94cae5148"`
[INFO] [stdout] d573a31a0369a2593f6c5550684b81434033a222a8d29a51472d0bb94cae5148