[INFO] crate sdset 0.4.0 is already in cache
[INFO] testing sdset-0.4.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate sdset 0.4.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate sdset 0.4.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sdset 0.4.0
[INFO] finished tweaking crates.io crate sdset 0.4.0
[INFO] tweaked toml for crates.io crate sdset 0.4.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] f8f4e90c38a0435dfc2e87f4c90d4ad27b1352a70865cd5ed1045e75c9295e45
[INFO] running `"docker" "start" "-a" "f8f4e90c38a0435dfc2e87f4c90d4ad27b1352a70865cd5ed1045e75c9295e45"`
[INFO] [stderr]    Compiling sdset v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "f8f4e90c38a0435dfc2e87f4c90d4ad27b1352a70865cd5ed1045e75c9295e45"`
[INFO] running `"docker" "rm" "-f" "f8f4e90c38a0435dfc2e87f4c90d4ad27b1352a70865cd5ed1045e75c9295e45"`
[INFO] [stdout] f8f4e90c38a0435dfc2e87f4c90d4ad27b1352a70865cd5ed1045e75c9295e45
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 512085e8ccbc3bb37b420ea4c4bce9770e9403f71cb13b5f0b3fa9d90f7e7909
[INFO] running `"docker" "start" "-a" "512085e8ccbc3bb37b420ea4c4bce9770e9403f71cb13b5f0b3fa9d90f7e7909"`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling sdset v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.03s
[INFO] running `"docker" "inspect" "512085e8ccbc3bb37b420ea4c4bce9770e9403f71cb13b5f0b3fa9d90f7e7909"`
[INFO] running `"docker" "rm" "-f" "512085e8ccbc3bb37b420ea4c4bce9770e9403f71cb13b5f0b3fa9d90f7e7909"`
[INFO] [stdout] 512085e8ccbc3bb37b420ea4c4bce9770e9403f71cb13b5f0b3fa9d90f7e7909
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 65dadc4fbb5d88bff7e2486e1379345c04fd62b6c431cbaecf73462816d6812c
[INFO] running `"docker" "start" "-a" "65dadc4fbb5d88bff7e2486e1379345c04fd62b6c431cbaecf73462816d6812c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sdset-892a8893c1531672
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test duo::union::tests::union_two_slices_same_elem ... ok
[INFO] [stdout] test duo::union::tests::union_two_slices_first_empty ... ok
[INFO] [stdout] test duo::union::tests::union_two_slices_easy ... ok
[INFO] [stdout] test duo::intersection::tests::two_slices ... ok
[INFO] [stdout] test duo::difference::tests::two_slices_special_case ... ok
[INFO] [stdout] test duo::difference::tests::two_slices ... ok
[INFO] [stdout] test duo::difference_by_key::tests::difference_empty_duplicate_relations ... ok
[INFO] [stdout] test multi::difference::tests::one_slice ... ok
[INFO] [stdout] test duo::difference_by_key::tests::difference_empty_no_duplicates ... ok
[INFO] [stdout] test multi::difference::tests::no_slice ... ok
[INFO] [stdout] test duo::union::tests::union_two_slices_second_empty ... ok
[INFO] [stdout] test multi::difference::tests::two_slices_special_case ... ok
[INFO] [stdout] test multi::difference_by_key::tests::one_empty_slice ... ok
[INFO] [stdout] test multi::difference_by_key::tests::one_slice ... ok
[INFO] [stdout] test multi::difference_by_key::tests::two_slices ... ok
[INFO] [stdout] test multi::difference_by_key::tests::three_slices ... ok
[INFO] [stdout] test multi::difference::tests::one_empty_slice ... ok
[INFO] [stdout] test duo::difference_by_key::tests::difference_non_empty_duplicate_relations ... ok
[INFO] [stdout] test multi::intersection::tests::no_slice ... ok
[INFO] [stdout] test multi::intersection::tests::one_slice ... ok
[INFO] [stdout] test multi::intersection::tests::one_empty_slice ... ok
[INFO] [stdout] test multi::difference::tests::three_slices ... ok
[INFO] [stdout] test multi::difference_by_key::tests::two_slices_special_case ... ok
[INFO] [stdout] test multi::difference::tests::two_slices ... ok
[INFO] [stdout] test multi::intersection::tests::three_slices ... ok
[INFO] [stdout] test multi::union::tests::one_slice ... ok
[INFO] [stdout] test multi::union::tests::one_empty_slice ... ok
[INFO] [stdout] test multi::union::tests::three_slices ... ok
[INFO] [stdout] test multi::union::tests::no_slice ... ok
[INFO] [stdout] test multi::intersection::tests::two_slices ... ok
[INFO] [stdout] test set::tests::cow_set_setbuf ... ok
[INFO] [stdout] test multi::union::tests::two_slices_equal ... ok
[INFO] [stdout] test multi::union::tests::two_slices_little ... ok
[INFO] [stdout] test multi::union::tests::two_slices ... ok
[INFO] [stdout] test set::tests::range_set ... ok
[INFO] [stdout] test duo::intersection::tests::qc_intersection ... ok
[INFO] [stdout] test duo::union::tests::qc_union ... ok
[INFO] [stdout] test duo::difference_by_key::tests::qc_difference ... ok
[INFO] [stdout] test duo::symmetric_difference::tests::qc_symmetric_difference ... ok
[INFO] [stdout] test duo::difference::tests::qc_difference ... ok
[INFO] [stdout] test multi::difference::tests::qc_difference ... ok
[INFO] [stdout] test multi::difference_by_key::tests::qc_difference ... ok
[INFO] [stdout] test multi::intersection::tests::qc_intersection ... ok
[INFO] [stdout] test multi::symmetric_difference::tests::qc_symmetric_difference ... ok
[INFO] [stdout] test multi::union::tests::qc_union ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sdset
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/lib.rs - exponential_search (line 83) ... ok
[INFO] [stdout] test src/collection.rs - collection::Counter (line 80) ... ok
[INFO] [stdout] test src/lib.rs - exponential_search_by (line 117) ... ok
[INFO] [stdout] test src/duo/symmetric_difference.rs - duo::symmetric_difference::SymmetricDifference (line 8) ... ok
[INFO] [stdout] test src/lib.rs - exponential_search_by_key (line 164) ... ok
[INFO] [stdout] test src/multi/difference.rs - multi::difference::Difference (line 11) ... ok
[INFO] [stdout] test src/multi/intersection.rs - multi::intersection::Intersection (line 12) ... ok
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] test src/duo/difference.rs - duo::difference::Difference (line 7) ... ok
[INFO] [stdout] test src/duo/union.rs - duo::union::Union (line 8) ... ok
[INFO] [stdout] test src/duo/intersection.rs - duo::intersection::Intersection (line 8) ... ok
[INFO] [stdout] test src/duo/mod.rs - duo (line 4) ... ok
[INFO] [stdout] test src/multi/difference_by_key.rs - multi::difference_by_key::DifferenceByKey (line 9) ... ok
[INFO] [stdout] test src/duo/difference_by_key.rs - duo::difference_by_key::DifferenceByKey (line 7) ... ok
[INFO] [stdout] test src/multi/mod.rs - multi (line 4) ... ok
[INFO] [stdout] test src/lib.rs -  (line 33) ... ok
[INFO] [stdout] test src/set.rs - set::Set<T>::new (line 26) ... ok
[INFO] [stdout] test src/set.rs - set::Set<T>::new_unchecked (line 50) ... ok
[INFO] [stdout] test src/set.rs - set::Set<T>::iter (line 233) ... ok
[INFO] [stdout] test src/set.rs - set::Set<T>::contains (line 177) ... ok
[INFO] [stdout] test src/set.rs - set::Set<T>::as_slice (line 215) ... ok
[INFO] [stdout] test src/multi/union.rs - multi::union::Union (line 8) ... ok
[INFO] [stdout] test src/multi/symmetric_difference.rs - multi::symmetric_difference::SymmetricDifference (line 8) ... ok
[INFO] [stdout] test src/set.rs - set::SetBuf<T>::from_dirty (line 326) ... ok
[INFO] [stdout] test src/set.rs - set::SetBuf<T>::iter (line 403) ... ok
[INFO] [stdout] test src/set.rs - set::Set<T>::to_set_buf (line 197) ... ok
[INFO] [stdout] test src/set.rs - set::SetBuf<T>::into_vec (line 385) ... ok
[INFO] [stdout] test src/set.rs - set::Set<T>::range (line 72) ... ok
[INFO] [stdout] test src/set.rs - set::vec_slices_into_sets_unchecked (line 553) ... ok
[INFO] [stdout] test src/set.rs - set::SetBuf<T>::new_unchecked (line 347) ... ok
[INFO] [stdout] test src/set.rs - set::SetBuf<T>::new (line 301) ... ok
[INFO] [stdout] test src/set.rs - set::SetBuf<T>::as_set (line 366) ... ok
[INFO] [stdout] test src/set.rs - set::vec_slices_into_sets (line 522) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "65dadc4fbb5d88bff7e2486e1379345c04fd62b6c431cbaecf73462816d6812c"`
[INFO] running `"docker" "rm" "-f" "65dadc4fbb5d88bff7e2486e1379345c04fd62b6c431cbaecf73462816d6812c"`
[INFO] [stdout] 65dadc4fbb5d88bff7e2486e1379345c04fd62b6c431cbaecf73462816d6812c