[INFO] updating cached repository coeuvre/fcg
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/coeuvre/fcg
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/coeuvre/fcg" "work/ex/beta-1.37-6/sources/1.36.0/gh/coeuvre/fcg"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/coeuvre/fcg'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/coeuvre/fcg" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/coeuvre/fcg"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/coeuvre/fcg'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d57dd83958bd6d9ec6b3db1df1a52b383083516
[INFO] sha for GitHub repo coeuvre/fcg: 5d57dd83958bd6d9ec6b3db1df1a52b383083516
[INFO] validating manifest of coeuvre/fcg 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 coeuvre/fcg 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 coeuvre/fcg
[INFO] finished frobbing coeuvre/fcg
[INFO] frobbed toml for coeuvre/fcg written to work/ex/beta-1.37-6/sources/1.36.0/gh/coeuvre/fcg/Cargo.toml
[INFO] started frobbing coeuvre/fcg
[INFO] finished frobbing coeuvre/fcg
[INFO] frobbed toml for coeuvre/fcg written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/coeuvre/fcg/Cargo.toml
[INFO] crate coeuvre/fcg 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 coeuvre/fcg 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-2/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/coeuvre/fcg:/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] a00c70eae4be96a7bd651597003e9c8f93f8aa4847d771fb41d0b7c4d7e8c54a
[INFO] running `"docker" "start" "-a" "a00c70eae4be96a7bd651597003e9c8f93f8aa4847d771fb41d0b7c4d7e8c54a"`
[INFO] [stderr]    Compiling fcg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `"docker" "inspect" "a00c70eae4be96a7bd651597003e9c8f93f8aa4847d771fb41d0b7c4d7e8c54a"`
[INFO] running `"docker" "rm" "-f" "a00c70eae4be96a7bd651597003e9c8f93f8aa4847d771fb41d0b7c4d7e8c54a"`
[INFO] [stdout] a00c70eae4be96a7bd651597003e9c8f93f8aa4847d771fb41d0b7c4d7e8c54a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/coeuvre/fcg:/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] f7d0d404711bf1c83a33502f084bb1867b031a3161ce8b615588ff7231c2ab4f
[INFO] running `"docker" "start" "-a" "f7d0d404711bf1c83a33502f084bb1867b031a3161ce8b615588ff7231c2ab4f"`
[INFO] [stderr]    Compiling fcg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "f7d0d404711bf1c83a33502f084bb1867b031a3161ce8b615588ff7231c2ab4f"`
[INFO] running `"docker" "rm" "-f" "f7d0d404711bf1c83a33502f084bb1867b031a3161ce8b615588ff7231c2ab4f"`
[INFO] [stdout] f7d0d404711bf1c83a33502f084bb1867b031a3161ce8b615588ff7231c2ab4f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/coeuvre/fcg:/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] eacf8018f744dc0bceb05f1ce1691835d2dad5edd8933817dd616edbd9451020
[INFO] running `"docker" "start" "-a" "eacf8018f744dc0bceb05f1ce1691835d2dad5edd8933817dd616edbd9451020"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fcg-4a91507267afbab8
[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] [stderr]      Running /opt/crater/target/debug/deps/raytracer-2520a2c6524afcd4
[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] [stderr]    Doc-tests fcg
[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" "eacf8018f744dc0bceb05f1ce1691835d2dad5edd8933817dd616edbd9451020"`
[INFO] running `"docker" "rm" "-f" "eacf8018f744dc0bceb05f1ce1691835d2dad5edd8933817dd616edbd9451020"`
[INFO] [stdout] eacf8018f744dc0bceb05f1ce1691835d2dad5edd8933817dd616edbd9451020