[INFO] updating cached repository maikeru/temperature_convertor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/maikeru/temperature_convertor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/maikeru/temperature_convertor" "work/ex/beta-1.38-1/sources/1.37.0/gh/maikeru/temperature_convertor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/maikeru/temperature_convertor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/maikeru/temperature_convertor" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maikeru/temperature_convertor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maikeru/temperature_convertor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 80bfcebef69ba35f9791269f55187aa0e67696f7
[INFO] sha for GitHub repo maikeru/temperature_convertor: 80bfcebef69ba35f9791269f55187aa0e67696f7
[INFO] validating manifest of maikeru/temperature_convertor 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 maikeru/temperature_convertor 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 maikeru/temperature_convertor
[INFO] finished frobbing maikeru/temperature_convertor
[INFO] frobbed toml for maikeru/temperature_convertor written to work/ex/beta-1.38-1/sources/1.37.0/gh/maikeru/temperature_convertor/Cargo.toml
[INFO] started frobbing maikeru/temperature_convertor
[INFO] finished frobbing maikeru/temperature_convertor
[INFO] frobbed toml for maikeru/temperature_convertor written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maikeru/temperature_convertor/Cargo.toml
[INFO] crate maikeru/temperature_convertor 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 maikeru/temperature_convertor 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/maikeru/temperature_convertor:/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] 13869a0ba67518eb98376a6a23c4f3dbd37d3be7d0ef11d588d177e2a71528d1
[INFO] running `"docker" "start" "-a" "13869a0ba67518eb98376a6a23c4f3dbd37d3be7d0ef11d588d177e2a71528d1"`
[INFO] [stderr]    Compiling temperature v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "13869a0ba67518eb98376a6a23c4f3dbd37d3be7d0ef11d588d177e2a71528d1"`
[INFO] running `"docker" "rm" "-f" "13869a0ba67518eb98376a6a23c4f3dbd37d3be7d0ef11d588d177e2a71528d1"`
[INFO] [stdout] 13869a0ba67518eb98376a6a23c4f3dbd37d3be7d0ef11d588d177e2a71528d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/maikeru/temperature_convertor:/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] 6b5c8fa37570971f22d5ea950a83f9a8a19416cc3b8c023e6e8a36c89d9d6127
[INFO] running `"docker" "start" "-a" "6b5c8fa37570971f22d5ea950a83f9a8a19416cc3b8c023e6e8a36c89d9d6127"`
[INFO] [stderr]    Compiling temperature v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "6b5c8fa37570971f22d5ea950a83f9a8a19416cc3b8c023e6e8a36c89d9d6127"`
[INFO] running `"docker" "rm" "-f" "6b5c8fa37570971f22d5ea950a83f9a8a19416cc3b8c023e6e8a36c89d9d6127"`
[INFO] [stdout] 6b5c8fa37570971f22d5ea950a83f9a8a19416cc3b8c023e6e8a36c89d9d6127
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/maikeru/temperature_convertor:/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] 3ec5771d807603a85504482b611dd37c28472748a07754b1c89b9602770d6356
[INFO] running `"docker" "start" "-a" "3ec5771d807603a85504482b611dd37c28472748a07754b1c89b9602770d6356"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/temperature-51e28a7b8dddaee4
[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" "3ec5771d807603a85504482b611dd37c28472748a07754b1c89b9602770d6356"`
[INFO] running `"docker" "rm" "-f" "3ec5771d807603a85504482b611dd37c28472748a07754b1c89b9602770d6356"`
[INFO] [stdout] 3ec5771d807603a85504482b611dd37c28472748a07754b1c89b9602770d6356