[INFO] updating cached repository Valink16/C-F-Converter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Valink16/C-F-Converter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Valink16/C-F-Converter" "work/ex/beta-1.38-1/sources/1.37.0/gh/Valink16/C-F-Converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Valink16/C-F-Converter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Valink16/C-F-Converter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Valink16/C-F-Converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Valink16/C-F-Converter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d7f268cb6136af91c48bba553263b593a922620
[INFO] sha for GitHub repo Valink16/C-F-Converter: 6d7f268cb6136af91c48bba553263b593a922620
[INFO] validating manifest of Valink16/C-F-Converter 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 Valink16/C-F-Converter 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 Valink16/C-F-Converter
[INFO] finished frobbing Valink16/C-F-Converter
[INFO] frobbed toml for Valink16/C-F-Converter written to work/ex/beta-1.38-1/sources/1.37.0/gh/Valink16/C-F-Converter/Cargo.toml
[INFO] started frobbing Valink16/C-F-Converter
[INFO] finished frobbing Valink16/C-F-Converter
[INFO] frobbed toml for Valink16/C-F-Converter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Valink16/C-F-Converter/Cargo.toml
[INFO] crate Valink16/C-F-Converter 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 Valink16/C-F-Converter 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/Valink16/C-F-Converter:/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] 703ca7e05011d66b3e438c36c6edbf5e9617e6a1d29cbfb9300dde2b6868f135
[INFO] running `"docker" "start" "-a" "703ca7e05011d66b3e438c36c6edbf5e9617e6a1d29cbfb9300dde2b6868f135"`
[INFO] [stderr]    Compiling c_f_temperature_converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "703ca7e05011d66b3e438c36c6edbf5e9617e6a1d29cbfb9300dde2b6868f135"`
[INFO] running `"docker" "rm" "-f" "703ca7e05011d66b3e438c36c6edbf5e9617e6a1d29cbfb9300dde2b6868f135"`
[INFO] [stdout] 703ca7e05011d66b3e438c36c6edbf5e9617e6a1d29cbfb9300dde2b6868f135
[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/Valink16/C-F-Converter:/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] a76fee6619b7801be22e06dd035d9642b3dd60269ddbea38d7c2a9f9b67b9061
[INFO] running `"docker" "start" "-a" "a76fee6619b7801be22e06dd035d9642b3dd60269ddbea38d7c2a9f9b67b9061"`
[INFO] [stderr]    Compiling c_f_temperature_converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "a76fee6619b7801be22e06dd035d9642b3dd60269ddbea38d7c2a9f9b67b9061"`
[INFO] running `"docker" "rm" "-f" "a76fee6619b7801be22e06dd035d9642b3dd60269ddbea38d7c2a9f9b67b9061"`
[INFO] [stdout] a76fee6619b7801be22e06dd035d9642b3dd60269ddbea38d7c2a9f9b67b9061
[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/Valink16/C-F-Converter:/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] 592604d8fb79c723c8f2cef1eb90c9895f74217bbb581b23264551e57c442fdf
[INFO] running `"docker" "start" "-a" "592604d8fb79c723c8f2cef1eb90c9895f74217bbb581b23264551e57c442fdf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/c_f_temperature_converter-911ebdcad78ecafb
[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" "592604d8fb79c723c8f2cef1eb90c9895f74217bbb581b23264551e57c442fdf"`
[INFO] running `"docker" "rm" "-f" "592604d8fb79c723c8f2cef1eb90c9895f74217bbb581b23264551e57c442fdf"`
[INFO] [stdout] 592604d8fb79c723c8f2cef1eb90c9895f74217bbb581b23264551e57c442fdf