[INFO] crate hashbrown 0.5.0 is already in cache [INFO] extracting crate hashbrown 0.5.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/hashbrown/0.5.0 [INFO] extracting crate hashbrown 0.5.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hashbrown/0.5.0 [INFO] validating manifest of hashbrown-0.5.0 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 hashbrown-0.5.0 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 hashbrown-0.5.0 [INFO] finished frobbing hashbrown-0.5.0 [INFO] frobbed toml for hashbrown-0.5.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/hashbrown/0.5.0/Cargo.toml [INFO] started frobbing hashbrown-0.5.0 [INFO] finished frobbing hashbrown-0.5.0 [INFO] frobbed toml for hashbrown-0.5.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hashbrown/0.5.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 hashbrown-0.5.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hashbrown/0.5.0:/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=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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 027be1f84088158ca0c92524e76b430d5224eaa4a6dfd26cdd878bd7a4221fbf [INFO] running `"docker" "start" "-a" "027be1f84088158ca0c92524e76b430d5224eaa4a6dfd26cdd878bd7a4221fbf"` [INFO] [stderr] Compiling hashbrown v0.5.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `"docker" "inspect" "027be1f84088158ca0c92524e76b430d5224eaa4a6dfd26cdd878bd7a4221fbf"` [INFO] running `"docker" "rm" "-f" "027be1f84088158ca0c92524e76b430d5224eaa4a6dfd26cdd878bd7a4221fbf"` [INFO] [stdout] 027be1f84088158ca0c92524e76b430d5224eaa4a6dfd26cdd878bd7a4221fbf [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hashbrown/0.5.0:/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=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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] b0cbfc2a807be4b1b39f834c39dcece9049850cd04988eb4bdec9d7726857911 [INFO] running `"docker" "start" "-a" "b0cbfc2a807be4b1b39f834c39dcece9049850cd04988eb4bdec9d7726857911"` [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling hashbrown v0.5.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.83s [INFO] running `"docker" "inspect" "b0cbfc2a807be4b1b39f834c39dcece9049850cd04988eb4bdec9d7726857911"` [INFO] running `"docker" "rm" "-f" "b0cbfc2a807be4b1b39f834c39dcece9049850cd04988eb4bdec9d7726857911"` [INFO] [stdout] b0cbfc2a807be4b1b39f834c39dcece9049850cd04988eb4bdec9d7726857911 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hashbrown/0.5.0:/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=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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] dca96cfcc567761d8aa73c5cb70c3bc755fde691ccce640376d7a5ffa7cdeb37 [INFO] running `"docker" "start" "-a" "dca96cfcc567761d8aa73c5cb70c3bc755fde691ccce640376d7a5ffa7cdeb37"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/hashbrown-38378510c968fc4b [INFO] [stdout] [INFO] [stdout] running 61 tests [INFO] [stdout] test map::test_map::test_create_capacity_zero ... ok [INFO] [stdout] test map::test_map::test_clone ... ok [INFO] [stdout] test map::test_map::test_behavior_resize_policy ... ok [INFO] [stdout] test map::test_map::test_capacity_not_less_than_len ... ok [INFO] [stdout] test map::test_map::test_entry ... ok [INFO] [stdout] test map::test_map::test_expand ... ok [INFO] [stdout] test map::test_map::test_extend_ref ... ok [INFO] [stdout] test map::test_map::test_find ... ok [INFO] [stdout] test map::test_map::test_find_mut ... ok [INFO] [stdout] test map::test_map::test_from_iter ... ok [INFO] [stdout] test map::test_map::test_index ... ok [INFO] [stdout] test map::test_map::test_empty_iter ... ok [INFO] [stdout] test map::test_map::test_empty_remove ... ok [INFO] [stdout] test map::test_map::test_empty_entry ... ok [INFO] [stdout] test map::test_map::test_entry_take_doesnt_corrupt ... ok [INFO] [stdout] test map::test_map::test_insert_conflicts ... ok [INFO] [stdout] test map::test_map::test_insert_overwrite ... ok [INFO] [stdout] test map::test_map::test_into_iter_drops ... ok [INFO] [stdout] test map::test_map::test_eq ... ok [INFO] [stdout] test map::test_map::test_iter_len ... ok [INFO] [stdout] test map::test_map::test_is_empty ... ok [INFO] [stdout] test map::test_map::test_iter_mut_len ... ok [INFO] [stdout] test map::test_map::test_drops ... ok [INFO] [stdout] test map::test_map::test_conflict_remove ... ok [INFO] [stdout] test map::test_map::test_keys ... ok [INFO] [stdout] test map::test_map::test_mut_size_hint ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_key ... ok [INFO] [stdout] test map::test_map::test_raw_entry ... ok [INFO] [stdout] test map::test_map::test_remove_entry ... ok [INFO] [stdout] test map::test_map::test_remove ... ok [INFO] [stdout] test map::test_map::test_reserve_shrink_to_fit ... ok [INFO] [stdout] test map::test_map::test_show ... ok [INFO] [stdout] test map::test_map::test_retain ... ok [INFO] [stdout] test map::test_map::test_key_without_hash_impl ... ok [INFO] [stdout] test map::test_map::test_size_hint ... ok [INFO] [stdout] test map::test_map::test_try_reserve ... ok [INFO] [stdout] test map::test_map::test_vacant_entry_key ... ok [INFO] [stdout] test map::test_map::test_values ... ok [INFO] [stdout] test map::test_map::test_zero_capacities ... ok [INFO] [stdout] test set::test_set::test_disjoint ... ok [INFO] [stdout] test set::test_set::test_difference ... ok [INFO] [stdout] test map::test_map::test_values_mut ... ok [INFO] [stdout] test set::test_set::test_eq ... ok [INFO] [stdout] test set::test_set::test_from_iter ... ok [INFO] [stdout] test set::test_set::test_extend_ref ... ok [INFO] [stdout] test map::test_map::test_iterate ... ok [INFO] [stdout] test map::test_map::test_insert ... ok [INFO] [stdout] test set::test_set::test_intersection ... ok [INFO] [stdout] test set::test_set::test_drain ... ok [INFO] [stdout] test set::test_set::test_iterate ... ok [INFO] [stdout] test set::test_set::test_move_iter ... ok [INFO] [stdout] test set::test_set::test_symmetric_difference ... ok [INFO] [stdout] test set::test_set::test_trivial_drain ... ok [INFO] [stdout] test set::test_set::test_subset_and_superset ... ok [INFO] [stdout] test set::test_set::test_show ... ok [INFO] [stdout] test set::test_set::test_retain ... ok [INFO] [stdout] test set::test_set::test_union ... ok [INFO] [stdout] test set::test_set::test_replace ... ok [INFO] [stdout] test set::test_set::test_zero_capacities ... ok [INFO] [stdout] test map::test_map::test_index_nonexistent ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/hasher-bdb98049a10f8009 [INFO] [stdout] test map::test_map::test_lots_of_insertions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test default ... ok [INFO] [stdout] test random_state ... ok [INFO] [stdout] test max ... ok [INFO] [stdout] test zero ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/rayon-dee587f905a3997b [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] Running /opt/crater/target/debug/deps/serde-c3695d9f20194b4a [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] Running /opt/crater/target/debug/deps/set-a503516bf4ed63f5 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_hashset_insert_remove ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests hashbrown [INFO] [stdout] [INFO] [stdout] running 90 tests [INFO] [stdout] test src/map.rs - map::Entry::key (line 2058) ... ok [INFO] [stdout] test src/map.rs - map::HashMap (line 105) ... ok [INFO] [stdout] test src/map.rs - map::HashMap (line 174) ... ok [INFO] [stdout] test src/map.rs - map::Entry::or_insert_with (line 2032) ... ok [INFO] [stdout] test src/map.rs - map::Entry::or_insert (line 2004) ... ok [INFO] [stdout] test src/map.rs - map::Entry::or_default (line 2113) ... ok [INFO] [stdout] test src/map.rs - map::Entry::and_modify (line 2077) ... ok [INFO] [stdout] test src/map.rs - map::HashMap (line 143) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::new (line 208) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::with_capacity (line 224) ... ok [INFO] [stdout] test src/map.rs - map::HashMap (line 47) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::capacity (line 318) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::entry (line 659) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::clear (line 537) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::drain (line 508) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::contains_key (line 765) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::get (line 703) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::get_key_value (line 731) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::hasher (line 298) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::iter (line 406) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::get_mut (line 793) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::is_empty (line 490) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::insert (line 829) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::into_iter (line 1796) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::iter_mut (line 435) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::keys (line 333) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::len (line 473) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::reserve (line 568) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::remove (line 867) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::remove_entry (line 896) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::retain (line 929) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::shrink_to (line 634) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::try_reserve (line 591) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::shrink_to_fit (line 609) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::values (line 355) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::with_hasher (line 247) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::with_capacity_and_hasher (line 276) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::values_mut (line 377) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::get (line 2183) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::get_mut (line 2208) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::insert (line 2263) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::key (line 2141) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::into_mut (line 2240) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::remove (line 2287) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::remove_entry (line 2157) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::replace_key (line 2339) ... ok [INFO] [stdout] test src/map.rs - map::VacantEntry::key (line 2372) ... ok [INFO] [stdout] test src/map.rs - map::RawEntryMut::or_insert (line 1419) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::replace_entry (line 2310) ... ok [INFO] [stdout] test src/map.rs - map::RawEntryMut::or_insert_with (line 1447) ... ok [INFO] [stdout] test src/map.rs - map::RawEntryMut::and_modify (line 1479) ... ok [INFO] [stdout] test src/map.rs - map::VacantEntry::into_key (line 2387) ... ok [INFO] [stdout] test src/map.rs - map::VacantEntry::insert (line 2407) ... ok [INFO] [stdout] test src/set.rs - set::&'_ HashSet::bitand (line 925) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::new (line 127) ... ok [INFO] [stdout] test src/set.rs - set::&'_ HashSet::bitxor (line 957) ... ok [INFO] [stdout] test src/set.rs - set::&'_ HashSet::bitor (line 893) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::capacity (line 163) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::with_capacity (line 145) ... ok [INFO] [stdout] test src/set.rs - set::&'_ HashSet::sub (line 989) ... ok [INFO] [stdout] test src/set.rs - set::HashSet (line 44) ... ok [INFO] [stdout] test src/set.rs - set::HashSet (line 98) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::clear (line 258) ... ok [INFO] [stdout] test src/set.rs - set::HashSet (line 75) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::contains (line 558) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::hasher (line 338) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::drain (line 234) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::insert (line 683) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::get (line 585) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::difference (line 445) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::is_empty (line 217) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::intersection (line 504) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::is_subset (line 630) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::iter (line 178) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::is_superset (line 655) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::len (line 200) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::is_disjoint (line 609) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::into_iter (line 1113) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::remove (line 732) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::replace (line 702) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::retain (line 786) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::shrink_to (line 423) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::shrink_to_fit (line 399) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::reserve (line 361) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::symmetric_difference (line 476) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::try_reserve (line 383) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::with_capacity_and_hasher (line 317) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::with_hasher (line 289) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::take (line 761) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::union (line 530) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 90 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "dca96cfcc567761d8aa73c5cb70c3bc755fde691ccce640376d7a5ffa7cdeb37"` [INFO] running `"docker" "rm" "-f" "dca96cfcc567761d8aa73c5cb70c3bc755fde691ccce640376d7a5ffa7cdeb37"` [INFO] [stdout] dca96cfcc567761d8aa73c5cb70c3bc755fde691ccce640376d7a5ffa7cdeb37