[INFO] updating cached repository zahidkhawaja/Temperature-Converter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zahidkhawaja/Temperature-Converter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zahidkhawaja/Temperature-Converter" "work/ex/beta-1.37-6/sources/1.36.0/gh/zahidkhawaja/Temperature-Converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/zahidkhawaja/Temperature-Converter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zahidkhawaja/Temperature-Converter" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zahidkhawaja/Temperature-Converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zahidkhawaja/Temperature-Converter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 315f5352da91e4a093601ec69e9c2e895e581789
[INFO] sha for GitHub repo zahidkhawaja/Temperature-Converter: 315f5352da91e4a093601ec69e9c2e895e581789
[INFO] validating manifest of zahidkhawaja/Temperature-Converter on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of zahidkhawaja/Temperature-Converter on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing zahidkhawaja/Temperature-Converter
[INFO] finished frobbing zahidkhawaja/Temperature-Converter
[INFO] frobbed toml for zahidkhawaja/Temperature-Converter written to work/ex/beta-1.37-6/sources/1.36.0/gh/zahidkhawaja/Temperature-Converter/Cargo.toml
[INFO] started frobbing zahidkhawaja/Temperature-Converter
[INFO] finished frobbing zahidkhawaja/Temperature-Converter
[INFO] frobbed toml for zahidkhawaja/Temperature-Converter written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zahidkhawaja/Temperature-Converter/Cargo.toml
[INFO] crate zahidkhawaja/Temperature-Converter already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing zahidkhawaja/Temperature-Converter against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zahidkhawaja/Temperature-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 222b1685dec6ca728d640d440e49b66b53f85492586db943abd12be763140795
[INFO] running `"docker" "start" "-a" "222b1685dec6ca728d640d440e49b66b53f85492586db943abd12be763140795"`
[INFO] [stderr]    Compiling temperature_converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "222b1685dec6ca728d640d440e49b66b53f85492586db943abd12be763140795"`
[INFO] running `"docker" "rm" "-f" "222b1685dec6ca728d640d440e49b66b53f85492586db943abd12be763140795"`
[INFO] [stdout] 222b1685dec6ca728d640d440e49b66b53f85492586db943abd12be763140795
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zahidkhawaja/Temperature-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1f2665ab750d850f5ac820c5d5437ab15f9e4657ce2439827f657ad3cc7d0a2e
[INFO] running `"docker" "start" "-a" "1f2665ab750d850f5ac820c5d5437ab15f9e4657ce2439827f657ad3cc7d0a2e"`
[INFO] [stderr]    Compiling temperature_converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "1f2665ab750d850f5ac820c5d5437ab15f9e4657ce2439827f657ad3cc7d0a2e"`
[INFO] running `"docker" "rm" "-f" "1f2665ab750d850f5ac820c5d5437ab15f9e4657ce2439827f657ad3cc7d0a2e"`
[INFO] [stdout] 1f2665ab750d850f5ac820c5d5437ab15f9e4657ce2439827f657ad3cc7d0a2e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zahidkhawaja/Temperature-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 24381007bcf5d988799fd96efd6aeb1af9832211113efb17090a458212231853
[INFO] running `"docker" "start" "-a" "24381007bcf5d988799fd96efd6aeb1af9832211113efb17090a458212231853"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/temperature_converter-8441cdd2dc60e2c2
[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" "24381007bcf5d988799fd96efd6aeb1af9832211113efb17090a458212231853"`
[INFO] running `"docker" "rm" "-f" "24381007bcf5d988799fd96efd6aeb1af9832211113efb17090a458212231853"`
[INFO] [stdout] 24381007bcf5d988799fd96efd6aeb1af9832211113efb17090a458212231853