[INFO] updating cached repository jjmax75/rust_celsius_to_fahrenheit
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jjmax75/rust_celsius_to_fahrenheit
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jjmax75/rust_celsius_to_fahrenheit" "work/ex/beta-1.38-1/sources/1.37.0/gh/jjmax75/rust_celsius_to_fahrenheit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jjmax75/rust_celsius_to_fahrenheit'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jjmax75/rust_celsius_to_fahrenheit" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jjmax75/rust_celsius_to_fahrenheit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jjmax75/rust_celsius_to_fahrenheit'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2160255088494759549c8c3041e5b13eb441c79e
[INFO] sha for GitHub repo jjmax75/rust_celsius_to_fahrenheit: 2160255088494759549c8c3041e5b13eb441c79e
[INFO] validating manifest of jjmax75/rust_celsius_to_fahrenheit 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 jjmax75/rust_celsius_to_fahrenheit 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 jjmax75/rust_celsius_to_fahrenheit
[INFO] finished frobbing jjmax75/rust_celsius_to_fahrenheit
[INFO] frobbed toml for jjmax75/rust_celsius_to_fahrenheit written to work/ex/beta-1.38-1/sources/1.37.0/gh/jjmax75/rust_celsius_to_fahrenheit/Cargo.toml
[INFO] started frobbing jjmax75/rust_celsius_to_fahrenheit
[INFO] finished frobbing jjmax75/rust_celsius_to_fahrenheit
[INFO] frobbed toml for jjmax75/rust_celsius_to_fahrenheit written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jjmax75/rust_celsius_to_fahrenheit/Cargo.toml
[INFO] crate jjmax75/rust_celsius_to_fahrenheit 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 jjmax75/rust_celsius_to_fahrenheit 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/jjmax75/rust_celsius_to_fahrenheit:/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] 90cc50c206f944f82e34002d0a393f9f4682101a4fbbd8c4ed1baf3c2a309161
[INFO] running `"docker" "start" "-a" "90cc50c206f944f82e34002d0a393f9f4682101a4fbbd8c4ed1baf3c2a309161"`
[INFO] [stderr]    Compiling farenheit_to_celsius v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "90cc50c206f944f82e34002d0a393f9f4682101a4fbbd8c4ed1baf3c2a309161"`
[INFO] running `"docker" "rm" "-f" "90cc50c206f944f82e34002d0a393f9f4682101a4fbbd8c4ed1baf3c2a309161"`
[INFO] [stdout] 90cc50c206f944f82e34002d0a393f9f4682101a4fbbd8c4ed1baf3c2a309161
[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/jjmax75/rust_celsius_to_fahrenheit:/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] 884138d829399a6c4a792043158385ebae6365d31bdb4d8f6ffc6fa791846202
[INFO] running `"docker" "start" "-a" "884138d829399a6c4a792043158385ebae6365d31bdb4d8f6ffc6fa791846202"`
[INFO] [stderr]    Compiling farenheit_to_celsius v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "884138d829399a6c4a792043158385ebae6365d31bdb4d8f6ffc6fa791846202"`
[INFO] running `"docker" "rm" "-f" "884138d829399a6c4a792043158385ebae6365d31bdb4d8f6ffc6fa791846202"`
[INFO] [stdout] 884138d829399a6c4a792043158385ebae6365d31bdb4d8f6ffc6fa791846202
[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/jjmax75/rust_celsius_to_fahrenheit:/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] 83a38e1074b9964b8fc9c48c0cbf948810751b6c0e101e36229df1503c17a740
[INFO] running `"docker" "start" "-a" "83a38e1074b9964b8fc9c48c0cbf948810751b6c0e101e36229df1503c17a740"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/farenheit_to_celsius-ffc07ed91aae81a4
[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" "83a38e1074b9964b8fc9c48c0cbf948810751b6c0e101e36229df1503c17a740"`
[INFO] running `"docker" "rm" "-f" "83a38e1074b9964b8fc9c48c0cbf948810751b6c0e101e36229df1503c17a740"`
[INFO] [stdout] 83a38e1074b9964b8fc9c48c0cbf948810751b6c0e101e36229df1503c17a740