[INFO] updating cached repository konservado/konservado-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/konservado/konservado-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/konservado/konservado-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/konservado/konservado-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/konservado/konservado-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/konservado/konservado-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/konservado/konservado-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/konservado/konservado-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 911faeb176da6b812e16cab92704d3b374e984fc
[INFO] sha for GitHub repo konservado/konservado-rs: 911faeb176da6b812e16cab92704d3b374e984fc
[INFO] validating manifest of konservado/konservado-rs 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 konservado/konservado-rs 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 konservado/konservado-rs
[INFO] finished frobbing konservado/konservado-rs
[INFO] frobbed toml for konservado/konservado-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/konservado/konservado-rs/Cargo.toml
[INFO] started frobbing konservado/konservado-rs
[INFO] finished frobbing konservado/konservado-rs
[INFO] frobbed toml for konservado/konservado-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/konservado/konservado-rs/Cargo.toml
[INFO] crate konservado/konservado-rs 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 konservado/konservado-rs 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-2/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/konservado/konservado-rs:/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] fbc7d58a00dcd8c3f1534aaf50333f98f027e6e7d9412a4ae693e39b6025e085
[INFO] running `"docker" "start" "-a" "fbc7d58a00dcd8c3f1534aaf50333f98f027e6e7d9412a4ae693e39b6025e085"`
[INFO] [stderr]    Compiling konservado-rs v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "fbc7d58a00dcd8c3f1534aaf50333f98f027e6e7d9412a4ae693e39b6025e085"`
[INFO] running `"docker" "rm" "-f" "fbc7d58a00dcd8c3f1534aaf50333f98f027e6e7d9412a4ae693e39b6025e085"`
[INFO] [stdout] fbc7d58a00dcd8c3f1534aaf50333f98f027e6e7d9412a4ae693e39b6025e085
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/konservado/konservado-rs:/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] c8e6cbb622c38de4059ac0825be99560b02e8af3f52c981bf4827340ee56194c
[INFO] running `"docker" "start" "-a" "c8e6cbb622c38de4059ac0825be99560b02e8af3f52c981bf4827340ee56194c"`
[INFO] [stderr]    Compiling konservado-rs v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "c8e6cbb622c38de4059ac0825be99560b02e8af3f52c981bf4827340ee56194c"`
[INFO] running `"docker" "rm" "-f" "c8e6cbb622c38de4059ac0825be99560b02e8af3f52c981bf4827340ee56194c"`
[INFO] [stdout] c8e6cbb622c38de4059ac0825be99560b02e8af3f52c981bf4827340ee56194c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/konservado/konservado-rs:/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] d53d163446f0479cc72a987473e8709be63353bb4672bd81724ff204c5d87f2b
[INFO] running `"docker" "start" "-a" "d53d163446f0479cc72a987473e8709be63353bb4672bd81724ff204c5d87f2b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/konservado_rs-ea2eb6291db28103
[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" "d53d163446f0479cc72a987473e8709be63353bb4672bd81724ff204c5d87f2b"`
[INFO] running `"docker" "rm" "-f" "d53d163446f0479cc72a987473e8709be63353bb4672bd81724ff204c5d87f2b"`
[INFO] [stdout] d53d163446f0479cc72a987473e8709be63353bb4672bd81724ff204c5d87f2b