[INFO] updating cached repository SMartinScottLogic/idea-spork
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SMartinScottLogic/idea-spork
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SMartinScottLogic/idea-spork" "work/ex/beta-1.38-1/sources/1.37.0/gh/SMartinScottLogic/idea-spork"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/SMartinScottLogic/idea-spork'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SMartinScottLogic/idea-spork" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SMartinScottLogic/idea-spork"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SMartinScottLogic/idea-spork'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2995692cbd4e19257bf409cee43d3a8d7df6a7b3
[INFO] sha for GitHub repo SMartinScottLogic/idea-spork: 2995692cbd4e19257bf409cee43d3a8d7df6a7b3
[INFO] validating manifest of SMartinScottLogic/idea-spork 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 SMartinScottLogic/idea-spork 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 SMartinScottLogic/idea-spork
[INFO] finished frobbing SMartinScottLogic/idea-spork
[INFO] frobbed toml for SMartinScottLogic/idea-spork written to work/ex/beta-1.38-1/sources/1.37.0/gh/SMartinScottLogic/idea-spork/Cargo.toml
[INFO] started frobbing SMartinScottLogic/idea-spork
[INFO] finished frobbing SMartinScottLogic/idea-spork
[INFO] frobbed toml for SMartinScottLogic/idea-spork written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SMartinScottLogic/idea-spork/Cargo.toml
[INFO] crate SMartinScottLogic/idea-spork 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 SMartinScottLogic/idea-spork 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SMartinScottLogic/idea-spork:/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] 82bc4b1613841e195fe683eeb9943f1e42ff3d6ac49067f7f8d5b996ef532621
[INFO] running `"docker" "start" "-a" "82bc4b1613841e195fe683eeb9943f1e42ff3d6ac49067f7f8d5b996ef532621"`
[INFO] [stderr]    Compiling idea-spork v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "82bc4b1613841e195fe683eeb9943f1e42ff3d6ac49067f7f8d5b996ef532621"`
[INFO] running `"docker" "rm" "-f" "82bc4b1613841e195fe683eeb9943f1e42ff3d6ac49067f7f8d5b996ef532621"`
[INFO] [stdout] 82bc4b1613841e195fe683eeb9943f1e42ff3d6ac49067f7f8d5b996ef532621
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SMartinScottLogic/idea-spork:/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] f84464f4ab957ea9670caba7e6e25357b495a6335c562ff9debb5fbc461fba83
[INFO] running `"docker" "start" "-a" "f84464f4ab957ea9670caba7e6e25357b495a6335c562ff9debb5fbc461fba83"`
[INFO] [stderr]    Compiling idea-spork v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "f84464f4ab957ea9670caba7e6e25357b495a6335c562ff9debb5fbc461fba83"`
[INFO] running `"docker" "rm" "-f" "f84464f4ab957ea9670caba7e6e25357b495a6335c562ff9debb5fbc461fba83"`
[INFO] [stdout] f84464f4ab957ea9670caba7e6e25357b495a6335c562ff9debb5fbc461fba83
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SMartinScottLogic/idea-spork:/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] 70979d1e8c19620e429c2753afe59e0bcc99b1d2d1a2107757cd201c72660b5c
[INFO] running `"docker" "start" "-a" "70979d1e8c19620e429c2753afe59e0bcc99b1d2d1a2107757cd201c72660b5c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/idea_spork-3c31d688092756cd
[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" "70979d1e8c19620e429c2753afe59e0bcc99b1d2d1a2107757cd201c72660b5c"`
[INFO] running `"docker" "rm" "-f" "70979d1e8c19620e429c2753afe59e0bcc99b1d2d1a2107757cd201c72660b5c"`
[INFO] [stdout] 70979d1e8c19620e429c2753afe59e0bcc99b1d2d1a2107757cd201c72660b5c