[INFO] updating cached repository josephleblanc/temp_conversion
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/josephleblanc/temp_conversion
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/josephleblanc/temp_conversion" "work/ex/beta-1.38-1/sources/1.37.0/gh/josephleblanc/temp_conversion"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/josephleblanc/temp_conversion'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/josephleblanc/temp_conversion" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/josephleblanc/temp_conversion"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/josephleblanc/temp_conversion'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 51bd4f7cbe7dfae8eb33536e9b6a9327dac6b093
[INFO] sha for GitHub repo josephleblanc/temp_conversion: 51bd4f7cbe7dfae8eb33536e9b6a9327dac6b093
[INFO] validating manifest of josephleblanc/temp_conversion 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 josephleblanc/temp_conversion 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 josephleblanc/temp_conversion
[INFO] finished frobbing josephleblanc/temp_conversion
[INFO] frobbed toml for josephleblanc/temp_conversion written to work/ex/beta-1.38-1/sources/1.37.0/gh/josephleblanc/temp_conversion/Cargo.toml
[INFO] started frobbing josephleblanc/temp_conversion
[INFO] finished frobbing josephleblanc/temp_conversion
[INFO] frobbed toml for josephleblanc/temp_conversion written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/josephleblanc/temp_conversion/Cargo.toml
[INFO] crate josephleblanc/temp_conversion 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 josephleblanc/temp_conversion 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/josephleblanc/temp_conversion:/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] 441a835002a77b7c2bdcdf16c97408fb18d142ae5b8223ffc1fc80ad285ee35e
[INFO] running `"docker" "start" "-a" "441a835002a77b7c2bdcdf16c97408fb18d142ae5b8223ffc1fc80ad285ee35e"`
[INFO] [stderr]    Compiling temp_conversion v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "441a835002a77b7c2bdcdf16c97408fb18d142ae5b8223ffc1fc80ad285ee35e"`
[INFO] running `"docker" "rm" "-f" "441a835002a77b7c2bdcdf16c97408fb18d142ae5b8223ffc1fc80ad285ee35e"`
[INFO] [stdout] 441a835002a77b7c2bdcdf16c97408fb18d142ae5b8223ffc1fc80ad285ee35e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/josephleblanc/temp_conversion:/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] edf32edaf5c3a8a5264fd06d9b915ecda0af8da99afcf46dc7a7d68e42035871
[INFO] running `"docker" "start" "-a" "edf32edaf5c3a8a5264fd06d9b915ecda0af8da99afcf46dc7a7d68e42035871"`
[INFO] [stderr]    Compiling temp_conversion v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "edf32edaf5c3a8a5264fd06d9b915ecda0af8da99afcf46dc7a7d68e42035871"`
[INFO] running `"docker" "rm" "-f" "edf32edaf5c3a8a5264fd06d9b915ecda0af8da99afcf46dc7a7d68e42035871"`
[INFO] [stdout] edf32edaf5c3a8a5264fd06d9b915ecda0af8da99afcf46dc7a7d68e42035871
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/josephleblanc/temp_conversion:/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] f8f18ec55b0046c9e35452d21687c92344720ba331904111921cc883b87010df
[INFO] running `"docker" "start" "-a" "f8f18ec55b0046c9e35452d21687c92344720ba331904111921cc883b87010df"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/temp_conversion-aa524889ec56683f
[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" "f8f18ec55b0046c9e35452d21687c92344720ba331904111921cc883b87010df"`
[INFO] running `"docker" "rm" "-f" "f8f18ec55b0046c9e35452d21687c92344720ba331904111921cc883b87010df"`
[INFO] [stdout] f8f18ec55b0046c9e35452d21687c92344720ba331904111921cc883b87010df