[INFO] updating cached repository 44100hertz/6502emu0
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/44100hertz/6502emu0
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/44100hertz/6502emu0" "work/ex/beta-1.38-1/sources/1.37.0/gh/44100hertz/6502emu0"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/44100hertz/6502emu0'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/44100hertz/6502emu0" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/44100hertz/6502emu0"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/44100hertz/6502emu0'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 16773da35cb890efdcae89878a52b3cf1c37dd45
[INFO] sha for GitHub repo 44100hertz/6502emu0: 16773da35cb890efdcae89878a52b3cf1c37dd45
[INFO] validating manifest of 44100hertz/6502emu0 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 44100hertz/6502emu0 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 44100hertz/6502emu0
[INFO] finished frobbing 44100hertz/6502emu0
[INFO] frobbed toml for 44100hertz/6502emu0 written to work/ex/beta-1.38-1/sources/1.37.0/gh/44100hertz/6502emu0/Cargo.toml
[INFO] started frobbing 44100hertz/6502emu0
[INFO] finished frobbing 44100hertz/6502emu0
[INFO] frobbed toml for 44100hertz/6502emu0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/44100hertz/6502emu0/Cargo.toml
[INFO] crate 44100hertz/6502emu0 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 44100hertz/6502emu0 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/44100hertz/6502emu0:/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] 80773c547ea395d6df4fc6f15ad4194b6a4557fc03012cb069143323a501e2ee
[INFO] running `"docker" "start" "-a" "80773c547ea395d6df4fc6f15ad4194b6a4557fc03012cb069143323a501e2ee"`
[INFO] [stderr]    Compiling emu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "80773c547ea395d6df4fc6f15ad4194b6a4557fc03012cb069143323a501e2ee"`
[INFO] running `"docker" "rm" "-f" "80773c547ea395d6df4fc6f15ad4194b6a4557fc03012cb069143323a501e2ee"`
[INFO] [stdout] 80773c547ea395d6df4fc6f15ad4194b6a4557fc03012cb069143323a501e2ee
[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/44100hertz/6502emu0:/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] 41328167ec03109a20c91bacb8a4a3053984e15e76c7d5392f0d66a4c168836f
[INFO] running `"docker" "start" "-a" "41328167ec03109a20c91bacb8a4a3053984e15e76c7d5392f0d66a4c168836f"`
[INFO] [stderr]    Compiling emu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "41328167ec03109a20c91bacb8a4a3053984e15e76c7d5392f0d66a4c168836f"`
[INFO] running `"docker" "rm" "-f" "41328167ec03109a20c91bacb8a4a3053984e15e76c7d5392f0d66a4c168836f"`
[INFO] [stdout] 41328167ec03109a20c91bacb8a4a3053984e15e76c7d5392f0d66a4c168836f
[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/44100hertz/6502emu0:/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] b0cebf94e50104fa3d2d38306a1615b3132d7f4b51c984e43cd0f78394499965
[INFO] running `"docker" "start" "-a" "b0cebf94e50104fa3d2d38306a1615b3132d7f4b51c984e43cd0f78394499965"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/emu-fe24e29f74a8a9aa
[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" "b0cebf94e50104fa3d2d38306a1615b3132d7f4b51c984e43cd0f78394499965"`
[INFO] running `"docker" "rm" "-f" "b0cebf94e50104fa3d2d38306a1615b3132d7f4b51c984e43cd0f78394499965"`
[INFO] [stdout] b0cebf94e50104fa3d2d38306a1615b3132d7f4b51c984e43cd0f78394499965