[INFO] updating cached repository kbacha/shuffle-deck-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kbacha/shuffle-deck-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kbacha/shuffle-deck-rs" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/kbacha/shuffle-deck-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/kbacha/shuffle-deck-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kbacha/shuffle-deck-rs" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/kbacha/shuffle-deck-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/kbacha/shuffle-deck-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7b60952f5d09e1acb130f97b23442e3e78425260
[INFO] sha for GitHub repo kbacha/shuffle-deck-rs: 7b60952f5d09e1acb130f97b23442e3e78425260
[INFO] validating manifest of kbacha/shuffle-deck-rs 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 kbacha/shuffle-deck-rs 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 kbacha/shuffle-deck-rs
[INFO] finished frobbing kbacha/shuffle-deck-rs
[INFO] frobbed toml for kbacha/shuffle-deck-rs written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/kbacha/shuffle-deck-rs/Cargo.toml
[INFO] started frobbing kbacha/shuffle-deck-rs
[INFO] finished frobbing kbacha/shuffle-deck-rs
[INFO] frobbed toml for kbacha/shuffle-deck-rs written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/kbacha/shuffle-deck-rs/Cargo.toml
[INFO] crate kbacha/shuffle-deck-rs 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 kbacha/shuffle-deck-rs against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/kbacha/shuffle-deck-rs:/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] ce68f88dc1161a49df4256b410dcb633c6e52ee6acec43b7b703d12b3acfa9f6
[INFO] running `"docker" "start" "-a" "ce68f88dc1161a49df4256b410dcb633c6e52ee6acec43b7b703d12b3acfa9f6"`
[INFO] [stderr]    Compiling shuffle-deck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `"docker" "inspect" "ce68f88dc1161a49df4256b410dcb633c6e52ee6acec43b7b703d12b3acfa9f6"`
[INFO] running `"docker" "rm" "-f" "ce68f88dc1161a49df4256b410dcb633c6e52ee6acec43b7b703d12b3acfa9f6"`
[INFO] [stdout] ce68f88dc1161a49df4256b410dcb633c6e52ee6acec43b7b703d12b3acfa9f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/kbacha/shuffle-deck-rs:/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] d157a42fec2d8c528874a8ce186e226b6c9643b1c081158d2e694034dacefc38
[INFO] running `"docker" "start" "-a" "d157a42fec2d8c528874a8ce186e226b6c9643b1c081158d2e694034dacefc38"`
[INFO] [stderr]    Compiling shuffle-deck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "d157a42fec2d8c528874a8ce186e226b6c9643b1c081158d2e694034dacefc38"`
[INFO] running `"docker" "rm" "-f" "d157a42fec2d8c528874a8ce186e226b6c9643b1c081158d2e694034dacefc38"`
[INFO] [stdout] d157a42fec2d8c528874a8ce186e226b6c9643b1c081158d2e694034dacefc38
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/kbacha/shuffle-deck-rs:/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] 99f0e78835e643c747633ff8ebc73a44ebf61e6113720c288a190a5a13e93841
[INFO] running `"docker" "start" "-a" "99f0e78835e643c747633ff8ebc73a44ebf61e6113720c288a190a5a13e93841"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shuffle_deck-77097b6bccdc0c4b
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test deck::shuffler_tests::shuffles_the_deck ... ok
[INFO] [stdout] test deck::shuffler_tests::displays_self ... ok
[INFO] [stdout] test deck::deck_tests::decks_are_equal ... ok
[INFO] [stdout] test deck::deck_tests::decks_can_be_displayed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "99f0e78835e643c747633ff8ebc73a44ebf61e6113720c288a190a5a13e93841"`
[INFO] running `"docker" "rm" "-f" "99f0e78835e643c747633ff8ebc73a44ebf61e6113720c288a190a5a13e93841"`
[INFO] [stdout] 99f0e78835e643c747633ff8ebc73a44ebf61e6113720c288a190a5a13e93841