[INFO] crate multiqueue2 0.1.5 is already in cache [INFO] testing multiqueue2-0.1.5 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate multiqueue2 0.1.5 into work/builds/worker-3/source [INFO] validating manifest of crates.io crate multiqueue2 0.1.5 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate multiqueue2 0.1.5 [INFO] finished tweaking crates.io crate multiqueue2 0.1.5 [INFO] tweaked toml for crates.io crate multiqueue2 0.1.5 written to work/builds/worker-3/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"` [INFO] [stdout] c4ff35ee9692d83cd7b4c1826a01f39527f49953fedb65396f6911bc48f2cd3c [INFO] running `"docker" "start" "-a" "c4ff35ee9692d83cd7b4c1826a01f39527f49953fedb65396f6911bc48f2cd3c"` [INFO] [stderr] Compiling atomic_utilities v0.5.0 [INFO] [stderr] Compiling multiqueue2 v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multiqueue.rs:163:21 [INFO] [stderr] | [INFO] [stderr] 163 | pub waiter: Arc, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Wait` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multiqueue.rs:224:49 [INFO] [stderr] | [INFO] [stderr] 224 | fn new_internal(_capacity: Index, wait: Arc) -> (InnerSend, InnerRecv) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Wait` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/multiqueue.rs:241:26 [INFO] [stderr] | [INFO] [stderr] 241 | d1: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/multiqueue.rs:246:26 [INFO] [stderr] | [INFO] [stderr] 246 | d2: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/multiqueue.rs:255:26 [INFO] [stderr] | [INFO] [stderr] 255 | d3: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/multiqueue.rs:259:26 [INFO] [stderr] | [INFO] [stderr] 259 | d4: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.40s [INFO] running `"docker" "inspect" "c4ff35ee9692d83cd7b4c1826a01f39527f49953fedb65396f6911bc48f2cd3c"` [INFO] running `"docker" "rm" "-f" "c4ff35ee9692d83cd7b4c1826a01f39527f49953fedb65396f6911bc48f2cd3c"` [INFO] [stdout] c4ff35ee9692d83cd7b4c1826a01f39527f49953fedb65396f6911bc48f2cd3c [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 88fb6700587a7cf2ab662298361991703b58f9ba714c44e898dd3be52db03611 [INFO] running `"docker" "start" "-a" "88fb6700587a7cf2ab662298361991703b58f9ba714c44e898dd3be52db03611"` [INFO] [stderr] Compiling multiqueue2 v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multiqueue.rs:163:21 [INFO] [stderr] | [INFO] [stderr] 163 | pub waiter: Arc, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Wait` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/multiqueue.rs:224:49 [INFO] [stderr] | [INFO] [stderr] 224 | fn new_internal(_capacity: Index, wait: Arc) -> (InnerSend, InnerRecv) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Wait` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/multiqueue.rs:241:26 [INFO] [stderr] | [INFO] [stderr] 241 | d1: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/multiqueue.rs:246:26 [INFO] [stderr] | [INFO] [stderr] 246 | d2: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/multiqueue.rs:255:26 [INFO] [stderr] | [INFO] [stderr] 255 | d3: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/multiqueue.rs:259:26 [INFO] [stderr] | [INFO] [stderr] 259 | d4: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.44s [INFO] running `"docker" "inspect" "88fb6700587a7cf2ab662298361991703b58f9ba714c44e898dd3be52db03611"` [INFO] running `"docker" "rm" "-f" "88fb6700587a7cf2ab662298361991703b58f9ba714c44e898dd3be52db03611"` [INFO] [stdout] 88fb6700587a7cf2ab662298361991703b58f9ba714c44e898dd3be52db03611 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"` [INFO] [stdout] 55bc6c0d838f9c77e4359a13579ca8418d44829aacfa731cd682ce4693c2c2c6 [INFO] running `"docker" "start" "-a" "55bc6c0d838f9c77e4359a13579ca8418d44829aacfa731cd682ce4693c2c2c6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/multiqueue2-d94959811e8ed165 [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test broadcast::test::build_queue ... ok [INFO] [stdout] test broadcast::test::test_baddrop ... ok [INFO] [stdout] test broadcast::test::test_gooddrop ... ok [INFO] [stdout] test broadcast::test::push_pop_test ... ok [INFO] [stdout] test broadcast::test::test_iterator_comp ... ok [INFO] [stdout] test broadcast::test::test_remove_reader ... ok [INFO] [stdout] test broadcast::test::test_single_leave_multi ... ok [INFO] [stdout] test countedindex::tests::test_small ... ok [INFO] [stdout] test countedindex::tests::test_tiny ... ok [INFO] [stdout] test countedindex::tests::test_transaction_fail ... ok [INFO] [stdout] test countedindex::tests::test_small_mt ... ok [INFO] [stdout] test countedindex::tests::test_tiny_mt ... ok [INFO] [stdout] test mpmc::test::build_queue ... ok [INFO] [stdout] test mpmc::test::test_baddrop ... ok [INFO] [stdout] test mpmc::test::test_iterator_comp ... ok [INFO] [stdout] test mpmc::test::push_pop_test ... ok [INFO] [stdout] test mpmc::test::test_gooddrop ... ok [INFO] [stdout] test mpmc::test::test_single_leave_multi ... ok [INFO] [stdout] test mpmc::test::test_recv_clone_item_noclone ... ok [INFO] [stdout] test countedindex::tests::test_wrapu16 ... ok [INFO] [stdout] test wait::test::test_blockingwait ... ok [INFO] [stdout] test wait::test::test_blockingwait_nospin ... ok [INFO] [stdout] test wait::test::test_yieldwait ... ok [INFO] [stdout] test wait::test::test_busywait ... ok [INFO] [stdout] test countedindex::tests::test_wrapu16_mt ... ok [INFO] [stdout] test broadcast::test::test_spsc_this ... ok [INFO] [stdout] test mpmc::test::test_spsc ... ok [INFO] [stdout] test mpmc::test::test_mpsc ... ok [INFO] [stdout] test broadcast::test::test_mpsc_single ... ok [INFO] [stdout] test broadcast::test::test_spsc_broadcast ... ok [INFO] [stdout] test broadcast::test::test_mpsc_broadcast ... ok [INFO] [stdout] test mpmc::test::test_spmc ... ok [INFO] [stdout] test broadcast::test::test_mpmc ... ok [INFO] [stdout] test broadcast::test::test_spmc ... ok [INFO] [stdout] test mpmc::test::test_mpmc ... ok [INFO] [stdout] test broadcast::test::test_spmc_broadcast ... ok [INFO] [stdout] test broadcast::test::test_mpmc_broadcast ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/example-b3e6b342bdd6580f [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] [stderr] Running /opt/rustwide/target/debug/deps/throughput-11f3389ba60566ba [INFO] [stdout] [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/mpmc_fut-d8e05c2bc5aaaabc [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test bounds ... ok [INFO] [stdout] test recv_close_gets_none ... ok [INFO] [stdout] test send_recv ... ok [INFO] [stdout] test send_recv_threads ... ok [INFO] [stdout] test send_shared_recv ... ok [INFO] [stdout] test tx_close_gets_none ... ok [INFO] [stdout] test stress_receiver_multi_task_bounded_hard ... ok [INFO] [stdout] test send_recv_threads_no_capacity ... ok [INFO] [stdout] test stress_shared_bounded_hard ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/multicast_fut-3301db178269e2c6 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test bounds ... ok [INFO] [stdout] test recv_close_gets_none ... ok [INFO] [stdout] test send_shared_recv ... ok [INFO] [stdout] test send_recv_threads ... ok [INFO] [stdout] test send_recv ... ok [INFO] [stdout] test tx_close_gets_none ... ok [INFO] [stdout] test stress_receiver_multi_task_bounded_hard ... ok [INFO] [stdout] test send_recv_threads_no_capacity ... ok [INFO] [stdout] test stress_shared_bounded_hard ... ok [INFO] [stderr] Doc-tests multiqueue2 [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastReceiver::try_recv (line 198) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastReceiver::try_iter (line 370) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastUniReceiver::recv_view (line 466) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastUniReceiver::iter_with (line 522) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastReceiver::add_stream (line 298) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastReceiver::recv (line 244) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastUniReceiver (line 140) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastReceiver::add_stream (line 285) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastUniReceiver::into_multi (line 501) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastReceiver (line 80) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastReceiver::try_recv (line 205) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastUniReceiver::try_iter_with (line 543) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastReceiver::unsubscribe (line 347) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastReceiver::recv (line 251) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastSender (line 20) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastReceiver::into_single (line 392) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::broadcast_queue_with (line 858) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCReceiver::recv (line 174) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::broadcast_queue (line 840) ... ok [INFO] [stdout] test src/lib.rs - (line 103) ... ok [INFO] [stdout] test src/lib.rs - (line 185) ... ok [INFO] [stdout] test src/broadcast.rs - broadcast::BroadcastUniReceiver::try_recv_view (line 436) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCReceiver::unsubscribe (line 215) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCReceiver::try_recv (line 128) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCReceiver::into_single (line 233) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCUniReceiver::into_multi (line 371) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCReceiver::recv (line 181) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCReceiver::try_recv (line 135) ... ok [INFO] [stdout] test src/lib.rs - (line 135) ... ok [INFO] [stdout] test src/lib.rs - (line 241) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCReceiver::try_iter (line 264) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCSender (line 20) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCUniReceiver::try_iter_with (line 413) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCUniReceiver::iter_with (line 392) ... ok [INFO] [stdout] test src/wait.rs - wait (line 8) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCUniReceiver::recv_view (line 326) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::mpmc_queue (line 718) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCUniReceiver::unsubscribe (line 354) ... ok [INFO] [stdout] test src/mpmc.rs - mpmc::MPMCUniReceiver::try_recv_view (line 296) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "55bc6c0d838f9c77e4359a13579ca8418d44829aacfa731cd682ce4693c2c2c6"` [INFO] running `"docker" "rm" "-f" "55bc6c0d838f9c77e4359a13579ca8418d44829aacfa731cd682ce4693c2c2c6"` [INFO] [stdout] 55bc6c0d838f9c77e4359a13579ca8418d44829aacfa731cd682ce4693c2c2c6