[INFO] updating cached repository LuisAyuso/code_stats
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LuisAyuso/code_stats
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LuisAyuso/code_stats" "work/ex/beta-1.38-1/sources/1.37.0/gh/LuisAyuso/code_stats"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/LuisAyuso/code_stats'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LuisAyuso/code_stats" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LuisAyuso/code_stats"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LuisAyuso/code_stats'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b9caf975f9f1061c072a10658e4d414cee76c3b8
[INFO] sha for GitHub repo LuisAyuso/code_stats: b9caf975f9f1061c072a10658e4d414cee76c3b8
[INFO] validating manifest of LuisAyuso/code_stats 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 LuisAyuso/code_stats 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 LuisAyuso/code_stats
[INFO] finished frobbing LuisAyuso/code_stats
[INFO] frobbed toml for LuisAyuso/code_stats written to work/ex/beta-1.38-1/sources/1.37.0/gh/LuisAyuso/code_stats/Cargo.toml
[INFO] started frobbing LuisAyuso/code_stats
[INFO] finished frobbing LuisAyuso/code_stats
[INFO] frobbed toml for LuisAyuso/code_stats written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LuisAyuso/code_stats/Cargo.toml
[INFO] crate LuisAyuso/code_stats 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 LuisAyuso/code_stats against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LuisAyuso/code_stats:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] db7ac6761048a2ff79485d6aa27589a0e1c7f0c84ca1db708356e9acb1d093b9
[INFO] running `"docker" "start" "-a" "db7ac6761048a2ff79485d6aa27589a0e1c7f0c84ca1db708356e9acb1d093b9"`
[INFO] [stderr]    Compiling options v0.5.1
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling arguments v0.6.2
[INFO] [stderr]    Compiling clang v0.20.0
[INFO] [stderr]    Compiling code_stats v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.03s
[INFO] running `"docker" "inspect" "db7ac6761048a2ff79485d6aa27589a0e1c7f0c84ca1db708356e9acb1d093b9"`
[INFO] running `"docker" "rm" "-f" "db7ac6761048a2ff79485d6aa27589a0e1c7f0c84ca1db708356e9acb1d093b9"`
[INFO] [stdout] db7ac6761048a2ff79485d6aa27589a0e1c7f0c84ca1db708356e9acb1d093b9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LuisAyuso/code_stats:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0c95eb7b2a30ae72da2f0de7f1edf9a2df5bbf28e5ff98617d466e49fe328a26
[INFO] running `"docker" "start" "-a" "0c95eb7b2a30ae72da2f0de7f1edf9a2df5bbf28e5ff98617d466e49fe328a26"`
[INFO] [stderr]    Compiling code_stats v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "0c95eb7b2a30ae72da2f0de7f1edf9a2df5bbf28e5ff98617d466e49fe328a26"`
[INFO] running `"docker" "rm" "-f" "0c95eb7b2a30ae72da2f0de7f1edf9a2df5bbf28e5ff98617d466e49fe328a26"`
[INFO] [stdout] 0c95eb7b2a30ae72da2f0de7f1edf9a2df5bbf28e5ff98617d466e49fe328a26
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LuisAyuso/code_stats:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b39615c09c81676c9d82185429f25fd5ce9932e5c9bee1228a8b10a3810d64b1
[INFO] running `"docker" "start" "-a" "b39615c09c81676c9d82185429f25fd5ce9932e5c9bee1228a8b10a3810d64b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/code_stats-02f77d2231566907
[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" "b39615c09c81676c9d82185429f25fd5ce9932e5c9bee1228a8b10a3810d64b1"`
[INFO] running `"docker" "rm" "-f" "b39615c09c81676c9d82185429f25fd5ce9932e5c9bee1228a8b10a3810d64b1"`
[INFO] [stdout] b39615c09c81676c9d82185429f25fd5ce9932e5c9bee1228a8b10a3810d64b1