[INFO] updating cached repository Jon-Davis/GenECS
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Jon-Davis/GenECS
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Jon-Davis/GenECS" "work/ex/beta-1.37-6/sources/1.36.0/gh/Jon-Davis/GenECS"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Jon-Davis/GenECS'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Jon-Davis/GenECS" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Jon-Davis/GenECS"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Jon-Davis/GenECS'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fffa220a91c5d4da2fa362b29326c65fb193af81
[INFO] sha for GitHub repo Jon-Davis/GenECS: fffa220a91c5d4da2fa362b29326c65fb193af81
[INFO] validating manifest of Jon-Davis/GenECS 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 Jon-Davis/GenECS 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 Jon-Davis/GenECS
[INFO] finished frobbing Jon-Davis/GenECS
[INFO] frobbed toml for Jon-Davis/GenECS written to work/ex/beta-1.37-6/sources/1.36.0/gh/Jon-Davis/GenECS/Cargo.toml
[INFO] started frobbing Jon-Davis/GenECS
[INFO] finished frobbing Jon-Davis/GenECS
[INFO] frobbed toml for Jon-Davis/GenECS written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Jon-Davis/GenECS/Cargo.toml
[INFO] crate Jon-Davis/GenECS 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 Jon-Davis/GenECS 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-3/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/Jon-Davis/GenECS:/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] 8e3e652b2962aea767057810e6f6f3f0e4d5858612dc0c6910f184092d2b3e51
[INFO] running `"docker" "start" "-a" "8e3e652b2962aea767057810e6f6f3f0e4d5858612dc0c6910f184092d2b3e51"`
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling genecs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `"docker" "inspect" "8e3e652b2962aea767057810e6f6f3f0e4d5858612dc0c6910f184092d2b3e51"`
[INFO] running `"docker" "rm" "-f" "8e3e652b2962aea767057810e6f6f3f0e4d5858612dc0c6910f184092d2b3e51"`
[INFO] [stdout] 8e3e652b2962aea767057810e6f6f3f0e4d5858612dc0c6910f184092d2b3e51
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/Jon-Davis/GenECS:/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] a25ba8737a3fecbd67ed41a5834c6f003545d2bba80b7754075964d4181217f8
[INFO] running `"docker" "start" "-a" "a25ba8737a3fecbd67ed41a5834c6f003545d2bba80b7754075964d4181217f8"`
[INFO] [stderr]    Compiling genecs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "a25ba8737a3fecbd67ed41a5834c6f003545d2bba80b7754075964d4181217f8"`
[INFO] running `"docker" "rm" "-f" "a25ba8737a3fecbd67ed41a5834c6f003545d2bba80b7754075964d4181217f8"`
[INFO] [stdout] a25ba8737a3fecbd67ed41a5834c6f003545d2bba80b7754075964d4181217f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/Jon-Davis/GenECS:/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] cdbfd306cb086fe356cc890899f4aabdbc7db3b1c39ddae0962ce2bb44bfefd9
[INFO] running `"docker" "start" "-a" "cdbfd306cb086fe356cc890899f4aabdbc7db3b1c39ddae0962ce2bb44bfefd9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/genecs-513e69be82f0a630
[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 genecs
[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" "cdbfd306cb086fe356cc890899f4aabdbc7db3b1c39ddae0962ce2bb44bfefd9"`
[INFO] running `"docker" "rm" "-f" "cdbfd306cb086fe356cc890899f4aabdbc7db3b1c39ddae0962ce2bb44bfefd9"`
[INFO] [stdout] cdbfd306cb086fe356cc890899f4aabdbc7db3b1c39ddae0962ce2bb44bfefd9