[INFO] crate hashbrown 0.7.1 is already in cache [INFO] testing hashbrown-0.7.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate hashbrown 0.7.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate hashbrown 0.7.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate hashbrown 0.7.1 [INFO] finished tweaking crates.io crate hashbrown 0.7.1 [INFO] tweaked toml for crates.io crate hashbrown 0.7.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ea77eee61d97b36b6b28bad7cc3d82a2bf880e5595e44dac042788f2ffc0d80a [INFO] running `"docker" "start" "-a" "ea77eee61d97b36b6b28bad7cc3d82a2bf880e5595e44dac042788f2ffc0d80a"` [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling hashbrown v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling ahash v0.3.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.55s [INFO] running `"docker" "inspect" "ea77eee61d97b36b6b28bad7cc3d82a2bf880e5595e44dac042788f2ffc0d80a"` [INFO] running `"docker" "rm" "-f" "ea77eee61d97b36b6b28bad7cc3d82a2bf880e5595e44dac042788f2ffc0d80a"` [INFO] [stdout] ea77eee61d97b36b6b28bad7cc3d82a2bf880e5595e44dac042788f2ffc0d80a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c68d66895266d5b03e20181d2c07c9b0ca2154833c75841166042b2f589b7b08 [INFO] running `"docker" "start" "-a" "c68d66895266d5b03e20181d2c07c9b0ca2154833c75841166042b2f589b7b08"` [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling serde_test v1.0.106 [INFO] [stderr] Compiling hashbrown v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.40s [INFO] running `"docker" "inspect" "c68d66895266d5b03e20181d2c07c9b0ca2154833c75841166042b2f589b7b08"` [INFO] running `"docker" "rm" "-f" "c68d66895266d5b03e20181d2c07c9b0ca2154833c75841166042b2f589b7b08"` [INFO] [stdout] c68d66895266d5b03e20181d2c07c9b0ca2154833c75841166042b2f589b7b08 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 61b422bf144d84bd69050a9276a6577b44544ca2e60bfb115ec84549af220366 [INFO] running `"docker" "start" "-a" "61b422bf144d84bd69050a9276a6577b44544ca2e60bfb115ec84549af220366"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hashbrown-0bbf591e1ba7f630 [INFO] [stdout] [INFO] [stdout] running 63 tests [INFO] [stdout] test map::test_map::test_drain_filter ... ok [INFO] [stdout] test map::test_map::test_conflict_remove ... ok [INFO] [stdout] test map::test_map::test_behavior_resize_policy ... ok [INFO] [stdout] test map::test_map::test_clone ... ok [INFO] [stdout] test map::test_map::test_clone_from ... ok [INFO] [stdout] test map::test_map::test_create_capacity_zero ... ok [INFO] [stdout] test map::test_map::test_capacity_not_less_than_len ... ok [INFO] [stdout] test map::test_map::test_empty_iter ... ok [INFO] [stdout] test map::test_map::test_eq ... ok [INFO] [stdout] test map::test_map::test_empty_remove ... ok [INFO] [stdout] test map::test_map::test_entry ... ok [INFO] [stdout] test map::test_map::test_drops ... ok [INFO] [stdout] test map::test_map::test_expand ... ok [INFO] [stdout] test map::test_map::test_entry_take_doesnt_corrupt ... 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_from_iter ... ok [INFO] [stdout] test map::test_map::test_empty_entry ... ok [INFO] [stdout] test map::test_map::test_find_mut ... ok [INFO] [stdout] test map::test_map::test_is_empty ... ok [INFO] [stdout] test map::test_map::test_iter_len ... ok [INFO] [stdout] test map::test_map::test_insert_conflicts ... ok [INFO] [stdout] test map::test_map::test_key_without_hash_impl ... ok [INFO] [stdout] test map::test_map::test_into_iter_drops ... ok [INFO] [stdout] test map::test_map::test_iterate ... ok [INFO] [stdout] test map::test_map::test_insert ... ok [INFO] [stdout] test map::test_map::test_iter_mut_len ... ok [INFO] [stdout] test map::test_map::test_insert_overwrite ... ok [INFO] [stdout] test map::test_map::test_index ... ok [INFO] [stdout] test map::test_map::test_remove_entry ... ok [INFO] [stdout] test map::test_map::test_mut_size_hint ... ok [INFO] [stdout] test map::test_map::test_keys ... ok [INFO] [stdout] test map::test_map::test_raw_entry ... ok [INFO] [stdout] test map::test_map::test_occupied_entry_key ... ok [INFO] [stdout] test map::test_map::test_size_hint ... ok [INFO] [stdout] test map::test_map::test_show ... ok [INFO] [stdout] test map::test_map::test_remove ... ok [INFO] [stdout] test map::test_map::test_retain ... ok [INFO] [stdout] test map::test_map::test_reserve_shrink_to_fit ... ok [INFO] [stdout] test map::test_map::test_values_mut ... ok [INFO] [stdout] test map::test_map::test_try_reserve ... ok [INFO] [stdout] test set::test_set::test_difference ... ok [INFO] [stdout] test map::test_map::test_zero_capacities ... ok [INFO] [stdout] test map::test_map::test_vacant_entry_key ... ok [INFO] [stdout] test map::test_map::test_values ... ok [INFO] [stdout] test set::test_set::test_disjoint ... ok [INFO] [stdout] test set::test_set::test_eq ... ok [INFO] [stdout] test set::test_set::test_move_iter ... ok [INFO] [stdout] test set::test_set::test_replace ... ok [INFO] [stdout] test set::test_set::test_retain ... ok [INFO] [stdout] test set::test_set::test_show ... ok [INFO] [stdout] test set::test_set::test_subset_and_superset ... ok [INFO] [stdout] test set::test_set::test_drain ... ok [INFO] [stdout] test set::test_set::test_extend_ref ... ok [INFO] [stdout] test set::test_set::test_intersection ... ok [INFO] [stdout] test set::test_set::test_from_iter ... ok [INFO] [stdout] test set::test_set::test_zero_capacities ... ok [INFO] [stdout] test set::test_set::test_iterate ... ok [INFO] [stdout] test set::test_set::test_trivial_drain ... ok [INFO] [stdout] test set::test_set::test_union ... ok [INFO] [stdout] test set::test_set::test_symmetric_difference ... ok [INFO] [stdout] test map::test_map::test_index_nonexistent ... ok [INFO] [stdout] test map::test_map::test_lots_of_insertions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hasher-f916025233a3362b [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/rustwide/target/debug/deps/rayon-5ae198929c1edc60 [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/rustwide/target/debug/deps/serde-57513768fbb32715 [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/rustwide/target/debug/deps/set-3444028cae127006 [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 96 tests [INFO] [stdout] test src/map.rs - map::Entry::key (line 2308) ... ok [INFO] [stdout] test src/map.rs - map::Entry::and_modify (line 2327) ... ok [INFO] [stdout] test src/map.rs - map::HashMap (line 111) ... ok [INFO] [stdout] test src/map.rs - map::Entry::or_insert (line 2254) ... ok [INFO] [stdout] test src/map.rs - map::Entry::insert (line 2226) ... ok [INFO] [stdout] test src/map.rs - map::HashMap (line 150) ... ok [INFO] [stdout] test src/map.rs - map::Entry::or_insert_with (line 2282) ... ok [INFO] [stdout] test src/map.rs - map::Entry::or_default (line 2363) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::new (line 257) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::with_capacity (line 273) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::capacity (line 367) ... ok [INFO] [stdout] test src/map.rs - map::HashMap (line 181) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::clear (line 586) ... ok [INFO] [stdout] test src/map.rs - map::HashMap (line 53) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::contains_key (line 852) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::drain (line 557) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::drain_filter (line 1048) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::entry (line 708) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::get (line 752) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::hasher (line 347) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::get_key_value (line 780) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::get_mut (line 880) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::get_key_value_mut (line 814) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::insert (line 916) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::is_empty (line 539) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::iter_mut (line 484) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::iter (line 455) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::into_iter (line 2019) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::keys (line 382) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::len (line 522) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::remove (line 954) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::remove_entry (line 983) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::reserve (line 617) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::shrink_to_fit (line 658) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::shrink_to (line 683) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::retain (line 1014) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::values (line 404) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::values_mut (line 426) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::try_reserve (line 640) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::with_capacity_and_hasher (line 325) ... ok [INFO] [stdout] test src/map.rs - map::HashMap::with_hasher (line 296) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::get (line 2431) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::get_mut (line 2456) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::key (line 2389) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::insert (line 2511) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::into_mut (line 2488) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::remove (line 2535) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::remove_entry (line 2405) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::replace_key (line 2587) ... ok [INFO] [stdout] test src/map.rs - map::RawEntryMut::and_modify (line 1684) ... ok [INFO] [stdout] test src/map.rs - map::OccupiedEntry::replace_entry (line 2558) ... ok [INFO] [stdout] test src/map.rs - map::RawEntryMut::or_insert (line 1624) ... ok [INFO] [stdout] test src/map.rs - map::RawEntryMut::insert (line 1596) ... ok [INFO] [stdout] test src/map.rs - map::VacantEntry::into_key (line 2635) ... ok [INFO] [stdout] test src/map.rs - map::VacantEntry::insert (line 2655) ... ok [INFO] [stdout] test src/map.rs - map::RawEntryMut::or_insert_with (line 1652) ... ok [INFO] [stdout] test src/map.rs - map::VacantEntry::key (line 2620) ... ok [INFO] [stdout] test src/set.rs - set::&'_ HashSet::bitor (line 970) ... ok [INFO] [stdout] test src/set.rs - set::&'_ HashSet::bitand (line 1002) ... ok [INFO] [stdout] test src/set.rs - set::HashSet (line 75) ... ok [INFO] [stdout] test src/set.rs - set::HashSet (line 44) ... ok [INFO] [stdout] test src/set.rs - set::&'_ HashSet::bitxor (line 1034) ... ok [INFO] [stdout] test src/set.rs - set::HashSet (line 98) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::new (line 139) ... ok [INFO] [stdout] test src/set.rs - set::&'_ HashSet::sub (line 1066) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::with_capacity (line 157) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::capacity (line 175) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::clear (line 270) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::contains (line 580) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::drain (line 246) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::get (line 607) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::difference (line 457) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::get_or_insert (line 631) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::hasher (line 350) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::get_or_insert_with (line 656) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::insert (line 760) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::into_iter (line 1190) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::intersection (line 516) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::is_empty (line 229) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::is_disjoint (line 690) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::is_subset (line 711) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::is_superset (line 732) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::iter (line 190) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::len (line 212) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::remove (line 809) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::reserve (line 373) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::replace (line 779) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::retain (line 863) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::shrink_to (line 435) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::shrink_to_fit (line 411) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::take (line 838) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::try_reserve (line 395) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::symmetric_difference (line 488) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::with_hasher (line 301) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::with_capacity_and_hasher (line 329) ... ok [INFO] [stdout] test src/set.rs - set::HashSet::union (line 547) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 96 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "61b422bf144d84bd69050a9276a6577b44544ca2e60bfb115ec84549af220366"` [INFO] running `"docker" "rm" "-f" "61b422bf144d84bd69050a9276a6577b44544ca2e60bfb115ec84549af220366"` [INFO] [stdout] 61b422bf144d84bd69050a9276a6577b44544ca2e60bfb115ec84549af220366