[INFO] fetching crate roaring 0.7.0...
[INFO] testing roaring-0.7.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate roaring 0.7.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate roaring 0.7.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roaring 0.7.0
[INFO] finished tweaking crates.io crate roaring 0.7.0
[INFO] tweaked toml for crates.io crate roaring 0.7.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2b794457094605a195f6d923208b648bb2dc0231d980f4a08ee71081e57c7235
[INFO] running `Command { std: "docker" "start" "-a" "2b794457094605a195f6d923208b648bb2dc0231d980f4a08ee71081e57c7235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b794457094605a195f6d923208b648bb2dc0231d980f4a08ee71081e57c7235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b794457094605a195f6d923208b648bb2dc0231d980f4a08ee71081e57c7235", kill_on_drop: false }`
[INFO] [stdout] 2b794457094605a195f6d923208b648bb2dc0231d980f4a08ee71081e57c7235
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 436742820aba0b3c07946c02aad2e316e8e4c7b6c5bebf84fb2348da83cb19b2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "436742820aba0b3c07946c02aad2e316e8e4c7b6c5bebf84fb2348da83cb19b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling retain_mut v0.1.3
[INFO] [stderr]    Compiling roaring v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "436742820aba0b3c07946c02aad2e316e8e4c7b6c5bebf84fb2348da83cb19b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436742820aba0b3c07946c02aad2e316e8e4c7b6c5bebf84fb2348da83cb19b2", kill_on_drop: false }`
[INFO] [stdout] 436742820aba0b3c07946c02aad2e316e8e4c7b6c5bebf84fb2348da83cb19b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2352a5a1b45884f5d0ae41275da8b4cc1e262ce34321dc20128a02704ddd78ce
[INFO] running `Command { std: "docker" "start" "-a" "2352a5a1b45884f5d0ae41275da8b4cc1e262ce34321dc20128a02704ddd78ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling roaring v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 37.01s
[INFO] running `Command { std: "docker" "inspect" "2352a5a1b45884f5d0ae41275da8b4cc1e262ce34321dc20128a02704ddd78ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2352a5a1b45884f5d0ae41275da8b4cc1e262ce34321dc20128a02704ddd78ce", kill_on_drop: false }`
[INFO] [stdout] 2352a5a1b45884f5d0ae41275da8b4cc1e262ce34321dc20128a02704ddd78ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50c67dcbc212fd9274903efbb008fdd672dfcc3842b33748806ad0ffeca27904
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "50c67dcbc212fd9274903efbb008fdd672dfcc3842b33748806ad0ffeca27904", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roaring-cf0d7d89d422dc30)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test bitmap::inherent::tests::test_insert_range_pre_populated ... ok
[INFO] [stdout] test bitmap::store::tests::test_array_insert_range ... ok
[INFO] [stdout] test bitmap::store::tests::test_array_insert_range_left_overlap ... ok
[INFO] [stdout] test bitmap::store::tests::test_bitmap_insert_range ... ok
[INFO] [stdout] test bitmap::store::tests::test_bitmap_insert_range_right_overlap ... ok
[INFO] [stdout] test bitmap::store::tests::test_bitmap_insert_range_full_overlap ... ok
[INFO] [stdout] test treemap::util::test::test_join_u64 ... ok
[INFO] [stdout] test bitmap::store::tests::test_bitmap_insert_range_left_overlap ... ok
[INFO] [stdout] test bitmap::store::tests::test_bitmap_insert_same_key_overlap ... ok
[INFO] [stdout] test bitmap::store::tests::test_array_insert_range_full_overlap ... ok
[INFO] [stdout] test bitmap::util::test::test_split_u32 ... ok
[INFO] [stdout] test treemap::util::test::test_split_u64 ... ok
[INFO] [stdout] test bitmap::util::test::test_join_u32 ... ok
[INFO] [stdout] test bitmap::store::tests::test_array_insert_range_right_overlap ... ok
[INFO] [stdout] test bitmap::store::tests::test_array_insert_invalid_range ... ok
[INFO] [stderr]      Running tests/clone.rs (/opt/rustwide/target/debug/deps/clone-4053437a55405f45)
[INFO] [stdout] test bitmap::inherent::tests::test_insert_range_same_container ... ok
[INFO] [stdout] test bitmap::store::tests::test_bitmap_insert_invalid_range ... ok
[INFO] [stdout] test bitmap::inherent::tests::insert_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test bitmap ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stderr]      Running tests/difference_with.rs (/opt/rustwide/target/debug/deps/difference_with-e9b791b53406e95f)
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test array_and_bitmap ... ok
[INFO] [stdout] test bitmap_and_array_to_array ... ok
[INFO] [stdout] test no_difference ... ok
[INFO] [stdout] test bitmap_to_array ... ok
[INFO] [stdout] test arrays_removing_one_whole_container ... ok
[INFO] [stderr]      Running tests/intersect_with.rs (/opt/rustwide/target/debug/deps/intersect_with-88f43237b520d0f7)
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmap_and_array_to_bitmap ... ok
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] test bitmap_to_bitmap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test array_and_bitmap ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test no_intersection ... ok
[INFO] [stdout] test bitmap_and_array ... ok
[INFO] [stdout] test bitmap_to_array ... ok
[INFO] [stdout] test bitmap_to_bitmap ... ok
[INFO] [stderr]      Running tests/is_disjoint.rs (/opt/rustwide/target/debug/deps/is_disjoint-21412afa5e59756d)
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test array_not ... ok
[INFO] [stdout] test arrays_not ... ok
[INFO] [stdout] test bitmap_not ... ok
[INFO] [stdout] test bitmap ... ok
[INFO] [stdout] test bitmaps_not ... ok
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running tests/is_subset.rs (/opt/rustwide/target/debug/deps/is_subset-5d8663b14d7cadbe)
[INFO] [stdout] test array ... ok
[INFO] [stdout] test arrays_not ... ok
[INFO] [stdout] test bitmap ... ok
[INFO] [stdout] test array_bitmap_not ... ok
[INFO] [stdout] test array_not ... ok
[INFO] [stdout] test bitmap_array_not ... ok
[INFO] [stdout] test bitmap_array ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmap_not ... ok
[INFO] [stdout] test bitmaps_not ... ok
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iter.rs (/opt/rustwide/target/debug/deps/iter-ae2e110cd5fb29d1)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmap ... ok
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-04108b7309d17056)
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test remove_range_array ... ok
[INFO] [stdout] test to_bitmap ... ok
[INFO] [stdout] test remove_range_bitmap ... ok
[INFO] [stdout] test to_array ... ok
[INFO] [stdout] test remove_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ops.rs (/opt/rustwide/target/debug/deps/ops-7ad31f8e3c4194a7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test and ... ok
[INFO] [stdout] test or ... ok
[INFO] [stdout] test sub ... ok
[INFO] [stdout] test xor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/push.rs (/opt/rustwide/target/debug/deps/push-14808f20d1aa313e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test append ... ok
[INFO] [stderr]      Running tests/serialization.rs (/opt/rustwide/target/debug/deps/serialization-4af933e9b202bf56)
[INFO] [stdout] test append_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.52s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_array ... ok
[INFO] [stdout] test test_array_boundary ... ok
[INFO] [stdout] test test_one ... ok
[INFO] [stdout] test test_bitmap_boundary ... ok
[INFO] [stdout] test test_bitmap ... ok
[INFO] [stdout] test test_mixed ... ok
[INFO] [stdout] test test_arrays ... ok
[INFO] [stdout] test test_strange ... ok
[INFO] [stdout] test test_bitmaps ... ok
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] test test_serialize_into_provided_data ... ok
[INFO] [stdout] test test_deserialize_from_provided_data ... ok
[INFO] [stderr]      Running tests/size_hint.rs (/opt/rustwide/target/debug/deps/size_hint-812dd774c994718e)
[INFO] [stdout] test test_bitmap_high16bits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmap ... ok
[INFO] [stderr]      Running tests/symmetric_difference_with.rs (/opt/rustwide/target/debug/deps/symmetric_difference_with-85c1ce6172b3d971)
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test no_symmetric_difference ... ok
[INFO] [stdout] test array ... ok
[INFO] [stdout] test bitmap_to_array ... ok
[INFO] [stdout] test array_and_bitmap ... ok
[INFO] [stdout] test bitmap_and_array_to_array ... ok
[INFO] [stdout] test bitmap_to_bitmap ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmap_and_array_to_bitmap ... ok
[INFO] [stderr]      Running tests/treemap_clone.rs (/opt/rustwide/target/debug/deps/treemap_clone-4053e5d4fbdb5775)
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmap ... ok
[INFO] [stderr]      Running tests/treemap_difference_with.rs (/opt/rustwide/target/debug/deps/treemap_difference_with-e2e9266f71152d4c)
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test no_difference ... ok
[INFO] [stdout] test array_and_bitmap ... ok
[INFO] [stdout] test bitmap_and_array_to_array ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmap_to_array ... ok
[INFO] [stdout] test arrays_removing_one_whole_container ... ok
[INFO] [stdout] test bitmap_to_bitmap ... ok
[INFO] [stdout] test bitmap_and_array_to_bitmap ... ok
[INFO] [stderr]      Running tests/treemap_intersect_with.rs (/opt/rustwide/target/debug/deps/treemap_intersect_with-48b2eccbdfb89dac)
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test no_intersection ... ok
[INFO] [stdout] test array ... ok
[INFO] [stdout] test array_and_bitmap ... ok
[INFO] [stdout] test bitmap_and_array ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmap_to_array ... ok
[INFO] [stdout] test bitmap_to_bitmap ... ok
[INFO] [stderr]      Running tests/treemap_is_disjoint.rs (/opt/rustwide/target/debug/deps/treemap_is_disjoint-3018557a33154c7e)
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test arrays_not ... ok
[INFO] [stdout] test array_not ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmap ... ok
[INFO] [stdout] test bitmap_not ... ok
[INFO] [stdout] test bitmaps ... ok
[INFO] [stderr]      Running tests/treemap_is_subset.rs (/opt/rustwide/target/debug/deps/treemap_is_subset-02c13c6bb69367f4)
[INFO] [stdout] test bitmaps_not ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test array_not ... ok
[INFO] [stdout] test arrays_not ... ok
[INFO] [stdout] test array ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test array_bitmap_not ... ok
[INFO] [stdout] test bitmap_not ... ok
[INFO] [stdout] test bitmap_array_not ... ok
[INFO] [stdout] test bitmap ... ok
[INFO] [stdout] test bitmap_array ... ok
[INFO] [stdout] test bitmaps_not ... ok
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/treemap_iter.rs (/opt/rustwide/target/debug/deps/treemap_iter-fffee4bbc0599053)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmap ... ok
[INFO] [stdout] test bitmaps_iterator ... ok
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/treemap_lib.rs (/opt/rustwide/target/debug/deps/treemap_lib-b8b3409342799da3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test test_min ... ok
[INFO] [stdout] test test_max ... ok
[INFO] [stdout] test to_bitmap ... ok
[INFO] [stdout] test to_array ... ok
[INFO] [stderr]      Running tests/treemap_ops.rs (/opt/rustwide/target/debug/deps/treemap_ops-e92d95b2e12dfb63)
[INFO] [stdout] test remove_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.63s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test and ... ok
[INFO] [stdout] test or ... ok
[INFO] [stdout] test sub ... ok
[INFO] [stderr]      Running tests/treemap_serialization.rs (/opt/rustwide/target/debug/deps/treemap_serialization-395f364fe2a26c8a)
[INFO] [stdout] test xor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test basic_2 ... ok
[INFO] [stderr]      Running tests/treemap_size_hint.rs (/opt/rustwide/target/debug/deps/treemap_size_hint-6e711fa311046b67)
[INFO] [stdout] test basic_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test bitmap ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/treemap_symmetric_difference_with.rs (/opt/rustwide/target/debug/deps/treemap_symmetric_difference_with-a832781865daa097)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test no_symmetric_difference ... ok
[INFO] [stdout] test array ... ok
[INFO] [stdout] test bitmap_and_array_to_bitmap ... ok
[INFO] [stdout] test bitmap_to_array ... ok
[INFO] [stdout] test bitmap_and_array_to_array ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test array_and_bitmap ... ok
[INFO] [stdout] test bitmap_to_bitmap ... ok
[INFO] [stderr]      Running tests/treemap_union_with.rs (/opt/rustwide/target/debug/deps/treemap_union_with-de27dc50f2ee609c)
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test array_and_bitmap ... ok
[INFO] [stdout] test array_to_bitmap ... ok
[INFO] [stdout] test array_to_array ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmap_and_array ... ok
[INFO] [stdout] test bitmap ... ok
[INFO] [stdout] test bitmaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/union_with.rs (/opt/rustwide/target/debug/deps/union_with-1aa27fa9f2b89a2c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test array_to_array ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bitmap_and_array ... ok
[INFO] [stdout] test array_and_bitmap ... ok
[INFO] [stdout] test array_to_bitmap ... ok
[INFO] [stdout] test bitmaps ... ok
[INFO] [stderr]    Doc-tests roaring
[INFO] [stdout] test bitmap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name roaring --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-8157f0a07b82ab07.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-f387c8e731df044c.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-0d49ce95048f8bc4.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-f70a90995e335c6e.rlib --extern quickcheck_macros=/opt/rustwide/target/debug/deps/libquickcheck_macros-fcb931dc35f406df.so --extern retain_mut=/opt/rustwide/target/debug/deps/libretain_mut-f227d4ca74ba7a14.rlib --extern roaring=/opt/rustwide/target/debug/deps/libroaring-26baf49bff37862a.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "50c67dcbc212fd9274903efbb008fdd672dfcc3842b33748806ad0ffeca27904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c67dcbc212fd9274903efbb008fdd672dfcc3842b33748806ad0ffeca27904", kill_on_drop: false }`
[INFO] [stdout] 50c67dcbc212fd9274903efbb008fdd672dfcc3842b33748806ad0ffeca27904