[INFO] fetching crate cache_2q 0.10.0...
[INFO] extracting crate cache_2q 0.10.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cache_2q/0.10.0
[INFO] extracting crate cache_2q 0.10.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cache_2q/0.10.0
[INFO] validating manifest of cache_2q-0.10.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cache_2q-0.10.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cache_2q-0.10.0
[INFO] finished frobbing cache_2q-0.10.0
[INFO] frobbed toml for cache_2q-0.10.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cache_2q/0.10.0/Cargo.toml
[INFO] started frobbing cache_2q-0.10.0
[INFO] finished frobbing cache_2q-0.10.0
[INFO] frobbed toml for cache_2q-0.10.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cache_2q/0.10.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cache_2q-0.10.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cache_2q/0.10.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 87f24d25f4eec35583402705d26b6259020b205cad802e4832dfc51c8e00b05f
[INFO] running `"docker" "start" "-a" "87f24d25f4eec35583402705d26b6259020b205cad802e4832dfc51c8e00b05f"`
[INFO] [stderr]    Compiling cache_2q v0.10.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "87f24d25f4eec35583402705d26b6259020b205cad802e4832dfc51c8e00b05f"`
[INFO] running `"docker" "rm" "-f" "87f24d25f4eec35583402705d26b6259020b205cad802e4832dfc51c8e00b05f"`
[INFO] [stdout] 87f24d25f4eec35583402705d26b6259020b205cad802e4832dfc51c8e00b05f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cache_2q/0.10.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3da455dd88d81257b4e05b41f475e7ecee01f089cff73e02834d85a50543b2c9
[INFO] running `"docker" "start" "-a" "3da455dd88d81257b4e05b41f475e7ecee01f089cff73e02834d85a50543b2c9"`
[INFO] [stderr]    Compiling cache_2q v0.10.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "3da455dd88d81257b4e05b41f475e7ecee01f089cff73e02834d85a50543b2c9"`
[INFO] running `"docker" "rm" "-f" "3da455dd88d81257b4e05b41f475e7ecee01f089cff73e02834d85a50543b2c9"`
[INFO] [stdout] 3da455dd88d81257b4e05b41f475e7ecee01f089cff73e02834d85a50543b2c9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cache_2q/0.10.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 64b351a318f3e8e5428ca7042e3e98cbaa55feb23248e5859f6a37d003e138c3
[INFO] running `"docker" "start" "-a" "64b351a318f3e8e5428ca7042e3e98cbaa55feb23248e5859f6a37d003e138c3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cache_2q-f6bf83ea57d3c269
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::expected_sizes ... ok
[INFO] [stdout] test tests::size_1_cache ... ok
[INFO] [stdout] test tests::frequents ... ok
[INFO] [stdout] test tests::cache_zero_sized_entries ... ok
[INFO] [stdout] test tests::get_borrowed ... ok
[INFO] [stdout] test tests::empty_cache ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cache_2q
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/lib.rs - Cache<K, V>::get (line 214) ... ok
[INFO] [stdout] test src/lib.rs - Cache<K, V>::clear (line 429) ... ok
[INFO] [stdout] test src/lib.rs - Cache (line 86) ... ok
[INFO] [stdout] test src/lib.rs - Cache<K, V>::is_empty (line 386) ... ok
[INFO] [stdout] test src/lib.rs - Cache<K, V>::insert (line 244) ... ok
[INFO] [stdout] test src/lib.rs - Cache<K, V>::contains_key (line 160) ... ok
[INFO] [stdout] test src/lib.rs - Cache<K, V>::entry (line 320) ... ok
[INFO] [stdout] test src/lib.rs - Cache (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Cache<K, V>::iter (line 448) ... ok
[INFO] [stdout] test src/lib.rs - Cache<K, V>::len (line 370) ... ok
[INFO] [stdout] test src/lib.rs - Cache<K, V>::remove (line 407) ... ok
[INFO] [stdout] test src/lib.rs - Cache<K, V>::peek_entry (line 270) ... ok
[INFO] [stdout] test src/lib.rs - Entry::key (line 499) ... ok
[INFO] [stdout] test src/lib.rs - Cache<K, V>::peek (line 186) ... ok
[INFO] [stdout] test src/lib.rs - Cache<K, V>::new (line 128) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry::get (line 612) ... ok
[INFO] [stdout] test src/lib.rs - Entry::or_insert_with (line 540) ... ok
[INFO] [stdout] test src/lib.rs - Entry::or_insert (line 516) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry::get_mut (line 632) ... ok
[INFO] [stdout] test src/lib.rs - VacantEntry::into_key (line 765) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry::key (line 590) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry::insert (line 679) ... ok
[INFO] [stdout] test src/lib.rs - VacantEntry::insert (line 818) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry::into_mut (line 656) ... ok
[INFO] [stdout] test src/lib.rs - VacantEntry::is_remembered (line 787) ... ok
[INFO] [stdout] test src/lib.rs - VacantEntry::key (line 746) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry::remove (line 701) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "64b351a318f3e8e5428ca7042e3e98cbaa55feb23248e5859f6a37d003e138c3"`
[INFO] running `"docker" "rm" "-f" "64b351a318f3e8e5428ca7042e3e98cbaa55feb23248e5859f6a37d003e138c3"`
[INFO] [stdout] 64b351a318f3e8e5428ca7042e3e98cbaa55feb23248e5859f6a37d003e138c3