[INFO] fetching crate queen-io 0.5.1...
[INFO] testing queen-io-0.5.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate queen-io 0.5.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate queen-io 0.5.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate queen-io 0.5.1
[INFO] finished tweaking crates.io crate queen-io 0.5.1
[INFO] tweaked toml for crates.io crate queen-io 0.5.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate queen-io 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-06-03" "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] b04ab4f5aa3bf3ae173d43c97f0bc31916b0e70bd50158d3573187d5e15bb489
[INFO] running `"docker" "start" "-a" "b04ab4f5aa3bf3ae173d43c97f0bc31916b0e70bd50158d3573187d5e15bb489"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.46
[INFO] [stderr]    Compiling queen-io v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `"docker" "inspect" "b04ab4f5aa3bf3ae173d43c97f0bc31916b0e70bd50158d3573187d5e15bb489"`
[INFO] running `"docker" "rm" "-f" "b04ab4f5aa3bf3ae173d43c97f0bc31916b0e70bd50158d3573187d5e15bb489"`
[INFO] [stdout] b04ab4f5aa3bf3ae173d43c97f0bc31916b0e70bd50158d3573187d5e15bb489
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-06-03" "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] 5ae9884cd1ac94a706f94819042942c1a6a3ec28b154e60ee5e74066462a38f4
[INFO] running `"docker" "start" "-a" "5ae9884cd1ac94a706f94819042942c1a6a3ec28b154e60ee5e74066462a38f4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling queen-io v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `"docker" "inspect" "5ae9884cd1ac94a706f94819042942c1a6a3ec28b154e60ee5e74066462a38f4"`
[INFO] running `"docker" "rm" "-f" "5ae9884cd1ac94a706f94819042942c1a6a3ec28b154e60ee5e74066462a38f4"`
[INFO] [stdout] 5ae9884cd1ac94a706f94819042942c1a6a3ec28b154e60ee5e74066462a38f4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-06-03" "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] c2d85c19d1da4fe6768b709025ab237acaff05774836c419775ee8016415c3e7
[INFO] running `"docker" "start" "-a" "c2d85c19d1da4fe6768b709025ab237acaff05774836c419775ee8016415c3e7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/queen_io-453264f33e28be52
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test plus::mpsc_queue::tests::test_full ... ok
[INFO] [stdout] test sys::eventfd::test::write_block ... ok
[INFO] [stdout] test plus::spsc_queue::tests::smoke_bound ... ok
[INFO] [stdout] test plus::spsc_queue::tests::smoke ... ok
[INFO] [stdout] test plus::spsc_queue::tests::drop_full ... ok
[INFO] [stdout] test plus::spsc_queue::tests::peek ... ok
[INFO] [stdout] test sys::eventfd::test::write_and_read ... ok
[INFO] [stdout] test plus::mpmc_queue::tests::test ... ok
[INFO] [stdout] test plus::block_queue::tests::timeout ... ok
[INFO] [stdout] test plus::mpsc_queue::tests::test ... ok
[INFO] [stdout] test plus::spsc_queue::tests::stress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests queen-io
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache<K, V>::capacity (line 180) ... ok
[INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache<K, V>::new (line 58) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::capacity (line 374) ... ok
[INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache<K, V>::put (line 79) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::get (line 267) ... ok
[INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache<K, V>::pop (line 158) ... ok
[INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache<K, V>::change_capacity (line 194) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::contains_key (line 219) ... ok
[INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache<K, V>::get (line 124) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::iter (line 455) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::get_mut (line 306) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::OccupiedEntry::key (line 58) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::insert (line 241) ... ok
[INFO] [stdout] test src/sys/timerfd.rs - sys::timerfd::TimerFd::create (line 107) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::iter_mut (line 480) ... ok
[INFO] [stdout] test src/sys/timerfd.rs - sys::timerfd::TimerFd::new (line 92) ... ok
[INFO] [stdout] test src/sys/timerfd.rs - sys::timerfd::TimerFd::settime (line 126) ... ok
[INFO] [stdout] test src/sys/timerfd.rs - sys::timerfd::TimerFd::gettime (line 170) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V>::new (line 181) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::remove (line 348) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::VacantEntry::key (line 107) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::set_capacity (line 390) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c2d85c19d1da4fe6768b709025ab237acaff05774836c419775ee8016415c3e7"`
[INFO] running `"docker" "rm" "-f" "c2d85c19d1da4fe6768b709025ab237acaff05774836c419775ee8016415c3e7"`
[INFO] [stdout] c2d85c19d1da4fe6768b709025ab237acaff05774836c419775ee8016415c3e7