[INFO] updating cached repository m0ppers/rpck
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/m0ppers/rpck
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/m0ppers/rpck" "work/ex/beta-1.37-6/sources/1.36.0/gh/m0ppers/rpck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/m0ppers/rpck'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/m0ppers/rpck" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/m0ppers/rpck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/m0ppers/rpck'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 154a60603972de971cabcfe69f9873932e16c66e
[INFO] sha for GitHub repo m0ppers/rpck: 154a60603972de971cabcfe69f9873932e16c66e
[INFO] validating manifest of m0ppers/rpck 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 m0ppers/rpck 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 m0ppers/rpck
[INFO] finished frobbing m0ppers/rpck
[INFO] frobbed toml for m0ppers/rpck written to work/ex/beta-1.37-6/sources/1.36.0/gh/m0ppers/rpck/Cargo.toml
[INFO] started frobbing m0ppers/rpck
[INFO] finished frobbing m0ppers/rpck
[INFO] frobbed toml for m0ppers/rpck written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/m0ppers/rpck/Cargo.toml
[INFO] crate m0ppers/rpck 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 m0ppers/rpck 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-4/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/m0ppers/rpck:/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] e2b05c12695ace007d16a8122c3d44dd8c7e728790d04ade20b52b8553401571
[INFO] running `"docker" "start" "-a" "e2b05c12695ace007d16a8122c3d44dd8c7e728790d04ade20b52b8553401571"`
[INFO] [stderr]    Compiling rpck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `"docker" "inspect" "e2b05c12695ace007d16a8122c3d44dd8c7e728790d04ade20b52b8553401571"`
[INFO] running `"docker" "rm" "-f" "e2b05c12695ace007d16a8122c3d44dd8c7e728790d04ade20b52b8553401571"`
[INFO] [stdout] e2b05c12695ace007d16a8122c3d44dd8c7e728790d04ade20b52b8553401571
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/m0ppers/rpck:/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] fb09a44543ccb30440344885b329fd0959d7ea4b0fa15dc58ff6fdba8867c708
[INFO] running `"docker" "start" "-a" "fb09a44543ccb30440344885b329fd0959d7ea4b0fa15dc58ff6fdba8867c708"`
[INFO] [stderr]    Compiling rpck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "fb09a44543ccb30440344885b329fd0959d7ea4b0fa15dc58ff6fdba8867c708"`
[INFO] running `"docker" "rm" "-f" "fb09a44543ccb30440344885b329fd0959d7ea4b0fa15dc58ff6fdba8867c708"`
[INFO] [stdout] fb09a44543ccb30440344885b329fd0959d7ea4b0fa15dc58ff6fdba8867c708
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/m0ppers/rpck:/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] 9ba5f97a42a3fa754c6ee952084287672b4de93d024d9ab60cb046e63075cd88
[INFO] running `"docker" "start" "-a" "9ba5f97a42a3fa754c6ee952084287672b4de93d024d9ab60cb046e63075cd88"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rpck-9cade29205b23aef
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rpck-2b25eaec4e4c5dd5
[INFO] [stdout] test test::test_break_repeated_after_128 ... ok
[INFO] [stdout] test test::test_repetitions ... ok
[INFO] [stdout] test test::test_mixed_repeated_unique ... ok
[INFO] [stdout] test test::test_uniques ... ok
[INFO] [stdout] test test::test_min3_repeated ... ok
[INFO] [stdout] test test::test_mixed_unique_repeated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 rpck
[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" "9ba5f97a42a3fa754c6ee952084287672b4de93d024d9ab60cb046e63075cd88"`
[INFO] running `"docker" "rm" "-f" "9ba5f97a42a3fa754c6ee952084287672b4de93d024d9ab60cb046e63075cd88"`
[INFO] [stdout] 9ba5f97a42a3fa754c6ee952084287672b4de93d024d9ab60cb046e63075cd88