[INFO] fetching crate uniset 0.2.0...
[INFO] testing uniset-0.2.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate uniset 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate uniset 0.2.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate uniset 0.2.0
[INFO] finished tweaking crates.io crate uniset 0.2.0
[INFO] tweaked toml for crates.io crate uniset 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+1.44.0" "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] c478de0ebb44940b86c7657a0d81517da530c0491c86b6cc0b5c532c4c12b181
[INFO] running `"docker" "start" "-a" "c478de0ebb44940b86c7657a0d81517da530c0491c86b6cc0b5c532c4c12b181"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling uniset v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "c478de0ebb44940b86c7657a0d81517da530c0491c86b6cc0b5c532c4c12b181"`
[INFO] running `"docker" "rm" "-f" "c478de0ebb44940b86c7657a0d81517da530c0491c86b6cc0b5c532c4c12b181"`
[INFO] [stdout] c478de0ebb44940b86c7657a0d81517da530c0491c86b6cc0b5c532c4c12b181
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+1.44.0" "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] bf40f365842b8bc6c4d97cdfad7f24100931521c92da23dbf984466290071735
[INFO] running `"docker" "start" "-a" "bf40f365842b8bc6c4d97cdfad7f24100931521c92da23dbf984466290071735"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling atom v0.3.5
[INFO] [stderr]    Compiling hibitset v0.6.3
[INFO] [stderr]    Compiling uniset v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `"docker" "inspect" "bf40f365842b8bc6c4d97cdfad7f24100931521c92da23dbf984466290071735"`
[INFO] running `"docker" "rm" "-f" "bf40f365842b8bc6c4d97cdfad7f24100931521c92da23dbf984466290071735"`
[INFO] [stdout] bf40f365842b8bc6c4d97cdfad7f24100931521c92da23dbf984466290071735
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+1.44.0" "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] a9ab08d4ebaf3e5c1fbbf1de22c6de6687863ed2b5f9c73964587490b0a62e78
[INFO] running `"docker" "start" "-a" "a9ab08d4ebaf3e5c1fbbf1de22c6de6687863ed2b5f9c73964587490b0a62e78"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/uniset-5ccd85438b572df5
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::assert_send_and_sync ... ok
[INFO] [stdout] test tests::test_grow_one_at_a_time ... ok
[INFO] [stdout] test tests::test_bit_layout ... ok
[INFO] [stdout] test tests::test_round_capacity_up ... ok
[INFO] [stdout] test tests::test_set_and_test ... ok
[INFO] [stdout] test tests::test_reserve ... ok
[INFO] [stdout] test tests::test_drain ... ok
[INFO] [stderr]    Doc-tests uniset
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/lib.rs - AtomicBitSet::as_local_mut (line 892) ... ok
[INFO] [stdout] test src/lib.rs - AtomicBitSet::set (line 830) ... ok
[INFO] [stdout] test src/lib.rs - AtomicBitSet::into_local (line 863) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::into_atomic (line 233) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::capacity (line 193) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::clear (line 303) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::as_slice (line 208) ... ok
[INFO] [stdout] test src/lib.rs - AtomicLayer::set (line 1237) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::drain_from (line 512) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::drain_from (line 486) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::drain (line 414) ... ok
[INFO] [stdout] test src/lib.rs - AtomicBitSet::new (line 803) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::as_atomic (line 255) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::drain (line 445) ... ok
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::new (line 139) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::drain (line 428) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::reserve (line 362) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::with_capacity (line 157) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::iter (line 543) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::is_empty (line 174) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::set (line 273) ... ok
[INFO] [stdout] test src/lib.rs - Layer::iter (line 964) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::test (line 334) ... ok
[INFO] [stdout] test src/lib.rs - Layer::test (line 1089) ... ok
[INFO] [stdout] test src/lib.rs - Layer::as_slice (line 989) ... ok
[INFO] [stdout] test src/lib.rs - Layer::with_capacity (line 945) ... ok
[INFO] [stdout] test src/lib.rs - Layer::grow (line 1024) ... ok
[INFO] [stdout] test src/lib.rs - Layer::set (line 1056) ... ok
[INFO] [stdout] test src/lib.rs - Layer::clear (line 1071) ... ok
[INFO] [stdout] test src/lib.rs - Layer::as_mut_slice (line 1006) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a9ab08d4ebaf3e5c1fbbf1de22c6de6687863ed2b5f9c73964587490b0a62e78"`
[INFO] running `"docker" "rm" "-f" "a9ab08d4ebaf3e5c1fbbf1de22c6de6687863ed2b5f9c73964587490b0a62e78"`
[INFO] [stdout] a9ab08d4ebaf3e5c1fbbf1de22c6de6687863ed2b5f9c73964587490b0a62e78