[INFO] updating cached repository foolusion/ab
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/foolusion/ab
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/foolusion/ab" "work/ex/beta-1.37-6/sources/1.36.0/gh/foolusion/ab"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/foolusion/ab'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/foolusion/ab" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/foolusion/ab"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/foolusion/ab'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a7aad89ba5f505a54b7bae5fa1c892e3f6bf3330
[INFO] sha for GitHub repo foolusion/ab: a7aad89ba5f505a54b7bae5fa1c892e3f6bf3330
[INFO] validating manifest of foolusion/ab 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 foolusion/ab 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 foolusion/ab
[INFO] finished frobbing foolusion/ab
[INFO] frobbed toml for foolusion/ab written to work/ex/beta-1.37-6/sources/1.36.0/gh/foolusion/ab/Cargo.toml
[INFO] started frobbing foolusion/ab
[INFO] finished frobbing foolusion/ab
[INFO] frobbed toml for foolusion/ab written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/foolusion/ab/Cargo.toml
[INFO] crate foolusion/ab 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 foolusion/ab 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-0/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/foolusion/ab:/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] b5f3ba50ff3b624006ecba216ca073800a01a4c739575f1ca2c83733528e7e50
[INFO] running `"docker" "start" "-a" "b5f3ba50ff3b624006ecba216ca073800a01a4c739575f1ca2c83733528e7e50"`
[INFO] [stderr]    Compiling ab v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "b5f3ba50ff3b624006ecba216ca073800a01a4c739575f1ca2c83733528e7e50"`
[INFO] running `"docker" "rm" "-f" "b5f3ba50ff3b624006ecba216ca073800a01a4c739575f1ca2c83733528e7e50"`
[INFO] [stdout] b5f3ba50ff3b624006ecba216ca073800a01a4c739575f1ca2c83733528e7e50
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/foolusion/ab:/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] e10cd043c7cf2ac054ade3b51189112ca93a26900846b5306ce46f9cb874b367
[INFO] running `"docker" "start" "-a" "e10cd043c7cf2ac054ade3b51189112ca93a26900846b5306ce46f9cb874b367"`
[INFO] [stderr]    Compiling ab v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "e10cd043c7cf2ac054ade3b51189112ca93a26900846b5306ce46f9cb874b367"`
[INFO] running `"docker" "rm" "-f" "e10cd043c7cf2ac054ade3b51189112ca93a26900846b5306ce46f9cb874b367"`
[INFO] [stdout] e10cd043c7cf2ac054ade3b51189112ca93a26900846b5306ce46f9cb874b367
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/foolusion/ab:/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] 9ea7df42396f1bf52ea061b36d010ee5797ccca44e2b9a4598c2184ed15c8de4
[INFO] running `"docker" "start" "-a" "9ea7df42396f1bf52ea061b36d010ee5797ccca44e2b9a4598c2184ed15c8de4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ab-a6a497e8b9fbf303
[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" "9ea7df42396f1bf52ea061b36d010ee5797ccca44e2b9a4598c2184ed15c8de4"`
[INFO] running `"docker" "rm" "-f" "9ea7df42396f1bf52ea061b36d010ee5797ccca44e2b9a4598c2184ed15c8de4"`
[INFO] [stdout] 9ea7df42396f1bf52ea061b36d010ee5797ccca44e2b9a4598c2184ed15c8de4