[INFO] updating cached repository brollb/uniq-merge
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/brollb/uniq-merge
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/brollb/uniq-merge" "work/ex/beta-1.38-1/sources/1.37.0/gh/brollb/uniq-merge"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/brollb/uniq-merge'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/brollb/uniq-merge" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brollb/uniq-merge"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brollb/uniq-merge'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c4dd6237db9e961ce7736f41de72df1ba27128a3
[INFO] sha for GitHub repo brollb/uniq-merge: c4dd6237db9e961ce7736f41de72df1ba27128a3
[INFO] validating manifest of brollb/uniq-merge 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 brollb/uniq-merge 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 brollb/uniq-merge
[INFO] finished frobbing brollb/uniq-merge
[INFO] frobbed toml for brollb/uniq-merge written to work/ex/beta-1.38-1/sources/1.37.0/gh/brollb/uniq-merge/Cargo.toml
[INFO] started frobbing brollb/uniq-merge
[INFO] finished frobbing brollb/uniq-merge
[INFO] frobbed toml for brollb/uniq-merge written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brollb/uniq-merge/Cargo.toml
[INFO] crate brollb/uniq-merge 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 brollb/uniq-merge against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/brollb/uniq-merge:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a04373fcc292ba0b1d92138881b05d199f4c29454efcb79a6927543823bb4246
[INFO] running `"docker" "start" "-a" "a04373fcc292ba0b1d92138881b05d199f4c29454efcb79a6927543823bb4246"`
[INFO] [stderr]    Compiling uniq-merge v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "a04373fcc292ba0b1d92138881b05d199f4c29454efcb79a6927543823bb4246"`
[INFO] running `"docker" "rm" "-f" "a04373fcc292ba0b1d92138881b05d199f4c29454efcb79a6927543823bb4246"`
[INFO] [stdout] a04373fcc292ba0b1d92138881b05d199f4c29454efcb79a6927543823bb4246
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/brollb/uniq-merge:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ce88c0fcc5f2e8ec2a9d507d23f85940aae948961d41deeb1d8452eff6cd4b18
[INFO] running `"docker" "start" "-a" "ce88c0fcc5f2e8ec2a9d507d23f85940aae948961d41deeb1d8452eff6cd4b18"`
[INFO] [stderr]    Compiling uniq-merge v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "ce88c0fcc5f2e8ec2a9d507d23f85940aae948961d41deeb1d8452eff6cd4b18"`
[INFO] running `"docker" "rm" "-f" "ce88c0fcc5f2e8ec2a9d507d23f85940aae948961d41deeb1d8452eff6cd4b18"`
[INFO] [stdout] ce88c0fcc5f2e8ec2a9d507d23f85940aae948961d41deeb1d8452eff6cd4b18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/brollb/uniq-merge:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 52baca687f8ced92512144ef76406058b79807c98d9655273adad98ef376df9f
[INFO] running `"docker" "start" "-a" "52baca687f8ced92512144ef76406058b79807c98d9655273adad98ef376df9f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/uniq_merge-c3f8e1a65fa835de
[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" "52baca687f8ced92512144ef76406058b79807c98d9655273adad98ef376df9f"`
[INFO] running `"docker" "rm" "-f" "52baca687f8ced92512144ef76406058b79807c98d9655273adad98ef376df9f"`
[INFO] [stdout] 52baca687f8ced92512144ef76406058b79807c98d9655273adad98ef376df9f