[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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/m0ppers/rpck"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/m0ppers/rpck'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/m0ppers/rpck" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/m0ppers/rpck"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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 master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of m0ppers/rpck on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/m0ppers/rpck/Cargo.toml
[INFO] crate m0ppers/rpck has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing m0ppers/rpck against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] eacf7daa7ff336d23bd379a9af1f4484297b3a6ed536c6a0b1c1b3f5e60faa5b
[INFO] running `"docker" "start" "-a" "eacf7daa7ff336d23bd379a9af1f4484297b3a6ed536c6a0b1c1b3f5e60faa5b"`
[INFO] [stderr]    Compiling rpck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "eacf7daa7ff336d23bd379a9af1f4484297b3a6ed536c6a0b1c1b3f5e60faa5b"`
[INFO] running `"docker" "rm" "-f" "eacf7daa7ff336d23bd379a9af1f4484297b3a6ed536c6a0b1c1b3f5e60faa5b"`
[INFO] [stdout] eacf7daa7ff336d23bd379a9af1f4484297b3a6ed536c6a0b1c1b3f5e60faa5b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 20cfb45c2d5c27d664eb5b1c0e3a5102c1292068cfb9b78aba2fd795555c9f3d
[INFO] running `"docker" "start" "-a" "20cfb45c2d5c27d664eb5b1c0e3a5102c1292068cfb9b78aba2fd795555c9f3d"`
[INFO] [stderr]    Compiling rpck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "20cfb45c2d5c27d664eb5b1c0e3a5102c1292068cfb9b78aba2fd795555c9f3d"`
[INFO] running `"docker" "rm" "-f" "20cfb45c2d5c27d664eb5b1c0e3a5102c1292068cfb9b78aba2fd795555c9f3d"`
[INFO] [stdout] 20cfb45c2d5c27d664eb5b1c0e3a5102c1292068cfb9b78aba2fd795555c9f3d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 76b89ad6a0c20afcf1154a93e4f109f72ec7104b7757af4b6d2fb4d7c93a95fc
[INFO] running `"docker" "start" "-a" "76b89ad6a0c20afcf1154a93e4f109f72ec7104b7757af4b6d2fb4d7c93a95fc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rpck-3d69bf5fd5b125be
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::test_uniques ... ok
[INFO] [stdout] test test::test_mixed_unique_repeated ... ok
[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_min3_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] [stderr]      Running /opt/crater/target/debug/deps/rpck-20188e3d93de753f
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rpck
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 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] running `"docker" "inspect" "76b89ad6a0c20afcf1154a93e4f109f72ec7104b7757af4b6d2fb4d7c93a95fc"`
[INFO] running `"docker" "rm" "-f" "76b89ad6a0c20afcf1154a93e4f109f72ec7104b7757af4b6d2fb4d7c93a95fc"`
[INFO] [stdout] 76b89ad6a0c20afcf1154a93e4f109f72ec7104b7757af4b6d2fb4d7c93a95fc