[INFO] crate tokio-threadpool 0.1.18 is already in cache [INFO] testing tokio-threadpool-0.1.18 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate tokio-threadpool 0.1.18 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate tokio-threadpool 0.1.18 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 tokio-threadpool 0.1.18 [INFO] finished tweaking crates.io crate tokio-threadpool 0.1.18 [INFO] tweaked toml for crates.io crate tokio-threadpool 0.1.18 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate tokio-threadpool 0.1.18 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 504f1878555268bfdd27ff291c335e21433594f8090138303f70949991a8cbe1 [INFO] running `"docker" "start" "-a" "504f1878555268bfdd27ff291c335e21433594f8090138303f70949991a8cbe1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling tokio-executor v0.1.9 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/pool/backup_stack.rs:17:27 [INFO] [stderr] | [INFO] [stderr] 17 | const STACK_MASK: usize = ((1 << 16) - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/worker/stack.rs:41:27 [INFO] [stderr] | [INFO] [stderr] 41 | const STACK_MASK: usize = ((1 << 16) - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/blocking/mod.rs:72:32 [INFO] [stderr] | [INFO] [stderr] 72 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/blocking/mod.rs:79:36 [INFO] [stderr] | [INFO] [stderr] 79 | .field("reason", &self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/park/default_park.rs:89:14 [INFO] [stderr] | [INFO] [stderr] 89 | self.description().fmt(fmt) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.36s [INFO] running `"docker" "inspect" "504f1878555268bfdd27ff291c335e21433594f8090138303f70949991a8cbe1"` [INFO] running `"docker" "rm" "-f" "504f1878555268bfdd27ff291c335e21433594f8090138303f70949991a8cbe1"` [INFO] [stdout] 504f1878555268bfdd27ff291c335e21433594f8090138303f70949991a8cbe1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 284ea8fea0301a9900b95bb130c21dbad80611c399a0d3bd7c98ce47b79b3b03 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "284ea8fea0301a9900b95bb130c21dbad80611c399a0d3bd7c98ce47b79b3b03"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/pool/backup_stack.rs:17:27 [INFO] [stderr] | [INFO] [stderr] 17 | const STACK_MASK: usize = ((1 << 16) - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/worker/stack.rs:41:27 [INFO] [stderr] | [INFO] [stderr] 41 | const STACK_MASK: usize = ((1 << 16) - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/blocking/mod.rs:72:32 [INFO] [stderr] | [INFO] [stderr] 72 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/blocking/mod.rs:79:36 [INFO] [stderr] | [INFO] [stderr] 79 | .field("reason", &self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/park/default_park.rs:89:14 [INFO] [stderr] | [INFO] [stderr] 89 | self.description().fmt(fmt) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/pool/backup_stack.rs:17:27 [INFO] [stderr] | [INFO] [stderr] 17 | const STACK_MASK: usize = ((1 << 16) - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/worker/stack.rs:41:27 [INFO] [stderr] | [INFO] [stderr] 41 | const STACK_MASK: usize = ((1 << 16) - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/blocking/mod.rs:72:32 [INFO] [stderr] | [INFO] [stderr] 72 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/blocking/mod.rs:79:36 [INFO] [stderr] | [INFO] [stderr] 79 | .field("reason", &self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/park/default_park.rs:89:14 [INFO] [stderr] | [INFO] [stderr] 89 | self.description().fmt(fmt) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.13s [INFO] running `"docker" "inspect" "284ea8fea0301a9900b95bb130c21dbad80611c399a0d3bd7c98ce47b79b3b03"` [INFO] running `"docker" "rm" "-f" "284ea8fea0301a9900b95bb130c21dbad80611c399a0d3bd7c98ce47b79b3b03"` [INFO] [stdout] 284ea8fea0301a9900b95bb130c21dbad80611c399a0d3bd7c98ce47b79b3b03 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a9289ebf3a40c827a7a73520f62a12512f0dc2f9bfddbd4b78d0419ae9203ffd [INFO] running `"docker" "start" "-a" "a9289ebf3a40c827a7a73520f62a12512f0dc2f9bfddbd4b78d0419ae9203ffd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/pool/backup_stack.rs:17:27 [INFO] [stderr] | [INFO] [stderr] 17 | const STACK_MASK: usize = ((1 << 16) - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/worker/stack.rs:41:27 [INFO] [stderr] | [INFO] [stderr] 41 | const STACK_MASK: usize = ((1 << 16) - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/blocking/mod.rs:72:32 [INFO] [stderr] | [INFO] [stderr] 72 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/blocking/mod.rs:79:36 [INFO] [stderr] | [INFO] [stderr] 79 | .field("reason", &self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/park/default_park.rs:89:14 [INFO] [stderr] | [INFO] [stderr] 89 | self.description().fmt(fmt) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/pool/backup_stack.rs:17:27 [INFO] [stderr] | [INFO] [stderr] 17 | const STACK_MASK: usize = ((1 << 16) - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/worker/stack.rs:41:27 [INFO] [stderr] | [INFO] [stderr] 41 | const STACK_MASK: usize = ((1 << 16) - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/blocking/mod.rs:72:32 [INFO] [stderr] | [INFO] [stderr] 72 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/blocking/mod.rs:79:36 [INFO] [stderr] | [INFO] [stderr] 79 | .field("reason", &self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/park/default_park.rs:89:14 [INFO] [stderr] | [INFO] [stderr] 89 | self.description().fmt(fmt) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tokio_threadpool-48f75afe1b909a2c [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test worker::state::test::lifecycle_encode ... ok [INFO] [stdout] test worker::state::test::lifecycle_ord ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/blocking-808e46ad5e9d46de [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test other_executors_can_run_inside_blocking ... ok [INFO] [stdout] test blocking_thread_does_not_take_over_shutdown_worker_thread ... ok [INFO] [stdout] test basic ... ok [INFO] [stdout] test capacity_is_use_it_or_lose_it ... ok [INFO] [stdout] test blocking_one_time_gets_capacity_for_multiple_blocks ... ok [INFO] [stdout] test notify_task_on_capacity ... ok [INFO] [stdout] test hammer ... ok [INFO] [stdout] test shutdown ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hammer-20908ff6702de4a0 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test hammer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/threadpool-558ba442eb93dff4 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test busy_threadpool_is_not_idle ... ok [INFO] [stdout] test eagerly_drops_futures ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', tests/threadpool.rs:415:44 [INFO] [stderr] stack backtrace: [INFO] [stderr] thread '' panicked at 'explicit panic', tests/threadpool.rs:389:13 [INFO] [stdout] test new_threadpool_is_idle ... ok [INFO] [stdout] test multi_threadpool ... ok [INFO] [stdout] test global_executor_is_configured ... ok [INFO] [stderr] 0: 0x55699b80a445 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55699b80a445 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55699b80a445 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55699b80a445 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55699b83233c - core::fmt::write::h935cb0ed4078a853 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55699b806e13 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55699b80cc80 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55699b80cc80 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55699b80cc80 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55699b80c9cc - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55699b80d2b7 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x55699b7cf54b - std::panicking::begin_panic::h5356293150d45dbc [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410 [INFO] [stderr] 12: 0x55699b7228fd - threadpool::count_panics::{{closure}}::hd46afb0d1de50ca5 [INFO] [stderr] at tests/threadpool.rs:415 [INFO] [stderr] 13: 0x55699b6f6355 - futures::future::lazy::Lazy::get::h6cbfc9416f1cd87f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/lazy.rs:64 [INFO] [stderr] 14: 0x55699b6f757e - as futures::future::Future>::poll::h45860ad8b4f329ad [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/lazy.rs:82 [INFO] [stderr] 15: 0x55699b7d6786 - as futures::future::Future>::poll::h25ea1343ec78f036 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/mod.rs:113 [INFO] [stderr] 16: 0x55699b77dbdf - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h4917474a24794f5f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:329 [INFO] [stderr] 17: 0x55699b77de6f - futures::task_impl::Spawn::enter::{{closure}}::h5939a116fdd9de15 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:399 [INFO] [stderr] 18: 0x55699b78bbaf - futures::task_impl::std::set::hade02d258aeb9bae [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:83 [INFO] [stderr] 19: 0x55699b77dce3 - futures::task_impl::Spawn::enter::h690152d20ba50075 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:399 [INFO] [stderr] 20: 0x55699b77dabc - futures::task_impl::Spawn::poll_fn_notify::hde109b7cc4058d78 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:291 [INFO] [stderr] 21: 0x55699b77dbb9 - futures::task_impl::Spawn::poll_future_notify::hd511b1b537b1ccb9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:329 [INFO] [stderr] 22: 0x55699b783443 - tokio_threadpool::task::Task::run::{{closure}}::h2b46d3b8d9f71872 [INFO] [stderr] at src/task/mod.rs:145 [INFO] [stderr] 23: 0x55699b7a5519 - core::ops::function::FnOnce::call_once::h70db70a77ca705ab [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stderr] 24: 0x55699b7a9d69 - as core::ops::function::FnOnce<()>>::call_once::hc6997df2cde09245 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stderr] 25: 0x55699b78a065 - std::panicking::try::do_call::hbc03a87c8dfbb2fb [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stderr] 26: 0x55699b78e1fd - __rust_try [INFO] [stderr] 27: 0x55699b789f0a - std::panicking::try::hab2d50e03eb0d13e [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stderr] 28: 0x55699b7aa411 - std::panic::catch_unwind::ha40184b437a44ca1 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stderr] 29: 0x55699b782dd9 - tokio_threadpool::task::Task::run::h5aa8b5727752e663 [INFO] [stderr] at src/task/mod.rs:130 [INFO] [stderr] 30: 0x55699b793438 - tokio_threadpool::worker::Worker::run_task2::hfdea3bd71071a890 [INFO] [stderr] at src/worker/mod.rs:567 [INFO] [stderr] 31: 0x55699b792d2a - tokio_threadpool::worker::Worker::run_task::h55f976fb147c7699 [INFO] [stderr] at src/worker/mod.rs:459 [INFO] [stderr] 32: 0x55699b79244c - tokio_threadpool::worker::Worker::try_run_owned_task::h9d3b2c175a5a4df0 [INFO] [stderr] at src/worker/mod.rs:390 [INFO] [stderr] 33: 0x55699b791edd - tokio_threadpool::worker::Worker::try_run_task::hecb1cbbd8e27576c [INFO] [stderr] at src/worker/mod.rs:297 [INFO] [stderr] 34: 0x55699b791d21 - tokio_threadpool::worker::Worker::run::h13cdd9b111cfe680 [INFO] [stderr] at src/worker/mod.rs:241 [INFO] [stderr] 35: 0x55699b7919f5 - tokio_threadpool::worker::Worker::do_run::{{closure}}::{{closure}}::hf8a364967c546286 [INFO] [stderr] at src/worker/mod.rs:129 [INFO] [stderr] 36: 0x55699b7a9ecc - tokio_executor::global::with_default::{{closure}}::hd85bc8fa97942706 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.9/src/global.rs:221 [INFO] [stderr] 37: 0x55699b795019 - std::thread::local::LocalKey::try_with::h74759cc5d6f6aef2 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/local.rs:263 [INFO] [stderr] 38: 0x55699b7949de - std::thread::local::LocalKey::with::h4870312da29a8dda [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/local.rs:239 [INFO] [stderr] 39: 0x55699b7a9dbe - tokio_executor::global::with_default::he4a3ba5fc6dec02c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.9/src/global.rs:190 [INFO] [stderr] 40: 0x55699b791ac6 - tokio_threadpool::worker::Worker::do_run::{{closure}}::he5a02e89a90b8a9b [INFO] [stderr] at src/worker/mod.rs:125 [INFO] [stderr] 41: 0x55699b795121 - std::thread::local::LocalKey::try_with::h84fed8d049cfd299 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/local.rs:263 [INFO] [stderr] 42: 0x55699b794a94 - std::thread::local::LocalKey::with::hc15a38ab707c3f5c [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/local.rs:239 [INFO] [stderr] 43: 0x55699b7918e5 - tokio_threadpool::worker::Worker::do_run::hb06bb43dd31746db [INFO] [stderr] at src/worker/mod.rs:116 [INFO] [stderr] 44: 0x55699b79b2b7 - tokio_threadpool::pool::Pool::spawn_thread::{{closure}}::h0bf5d368945bc799 [INFO] [stderr] at src/pool/mod.rs:345 [INFO] [stderr] 45: 0x55699b79d041 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4dd6217271dc0303 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 46: 0x55699b78edf2 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h7a4045ca7d12d16e [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stderr] 47: 0x55699b7a9d32 - as core::ops::function::FnOnce<()>>::call_once::h1d25da10cf3f8a38 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stderr] 48: 0x55699b789ffc - std::panicking::try::do_call::h672404ea0afdf03a [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stderr] 49: 0x55699b78e1fd - __rust_try [INFO] [stderr] 50: 0x55699b789dd3 - std::panicking::try::h2106853fbd2e291d [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stderr] 51: 0x55699b7aa3c2 - std::panic::catch_unwind::h266ae783e6218d5f [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stderr] 52: 0x55699b78ec02 - std::thread::Builder::spawn_unchecked::{{closure}}::h1c3a7cd181cc2cc3 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stderr] 53: 0x55699b7a538f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h73664247e35e081e [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stderr] 54: 0x55699b8135fa - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stderr] 55: 0x55699b8135fa - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stderr] 56: 0x55699b8135fa - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 57: 0x7f7762af7609 - start_thread [INFO] [stderr] 58: 0x7f7762a03103 - __clone [INFO] [stderr] 59: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55699b80a445 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55699b80a445 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55699b80a445 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55699b80a445 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55699b83233c - core::fmt::write::h935cb0ed4078a853 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55699b806e13 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55699b80cc80 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55699b80cc80 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55699b80cc80 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55699b80c9cc - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55699b80d2b7 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x55699b7cf54b - std::panicking::begin_panic::h5356293150d45dbc [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410 [INFO] [stderr] 12: 0x55699b7223b1 - ::poll::hc51c6803847b0c9e [INFO] [stderr] at tests/threadpool.rs:389 [INFO] [stderr] 13: 0x55699b7d6786 - as futures::future::Future>::poll::h25ea1343ec78f036 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/mod.rs:113 [INFO] [stderr] 14: 0x55699b77dbdf - futures::task_impl::Spawn::poll_future_notify::{{closure}}::h4917474a24794f5f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:329 [INFO] [stderr] 15: 0x55699b77de6f - futures::task_impl::Spawn::enter::{{closure}}::h5939a116fdd9de15 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:399 [INFO] [stderr] 16: 0x55699b78bbaf - futures::task_impl::std::set::hade02d258aeb9bae [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:83 [INFO] [stderr] 17: 0x55699b77dce3 - futures::task_impl::Spawn::enter::h690152d20ba50075 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:399 [INFO] [stderr] 18: 0x55699b77dabc - futures::task_impl::Spawn::poll_fn_notify::hde109b7cc4058d78 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:291 [INFO] [stderr] 19: 0x55699b77dbb9 - futures::task_impl::Spawn::poll_future_notify::hd511b1b537b1ccb9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:329 [INFO] [stderr] 20: 0x55699b783443 - tokio_threadpool::task::Task::run::{{closure}}::h2b46d3b8d9f71872 [INFO] [stderr] at src/task/mod.rs:145 [INFO] [stderr] 21: 0x55699b7a5519 - core::ops::function::FnOnce::call_once::h70db70a77ca705ab [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stderr] 22: 0x55699b7a9d69 - as core::ops::function::FnOnce<()>>::call_once::hc6997df2cde09245 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stderr] 23: 0x55699b78a065 - std::panicking::try::do_call::hbc03a87c8dfbb2fb [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stderr] 24: 0x55699b78e1fd - __rust_try [INFO] [stderr] 25: 0x55699b789f0a - std::panicking::try::hab2d50e03eb0d13e [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stderr] 26: 0x55699b7aa411 - std::panic::catch_unwind::ha40184b437a44ca1 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x55699b782dd9 - tokio_threadpool::task::Task::run::h5aa8b5727752e663 [INFO] [stderr] at src/task/mod.rs:130 [INFO] [stderr] 28: 0x55699b793438 - tokio_threadpool::worker::Worker::run_task2::hfdea3bd71071a890 [INFO] [stderr] at src/worker/mod.rs:567 [INFO] [stderr] 29: 0x55699b792d2a - tokio_threadpool::worker::Worker::run_task::h55f976fb147c7699 [INFO] [stderr] at src/worker/mod.rs:459 [INFO] [stderr] 30: 0x55699b79244c - tokio_threadpool::worker::Worker::try_run_owned_task::h9d3b2c175a5a4df0 [INFO] [stderr] at src/worker/mod.rs:390 [INFO] [stderr] 31: 0x55699b791edd - tokio_threadpool::worker::Worker::try_run_task::hecb1cbbd8e27576c [INFO] [stderr] at src/worker/mod.rs:297 [INFO] [stderr] 32: 0x55699b791d21 - tokio_threadpool::worker::Worker::run::h13cdd9b111cfe680 [INFO] [stderr] at src/worker/mod.rs:241 [INFO] [stderr] 33: 0x55699b7919f5 - tokio_threadpool::worker::Worker::do_run::{{closure}}::{{closure}}::hf8a364967c546286 [INFO] [stderr] at src/worker/mod.rs:129 [INFO] [stderr] 34: 0x55699b7a9ecc - tokio_executor::global::with_default::{{closure}}::hd85bc8fa97942706 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.9/src/global.rs:221 [INFO] [stderr] 35: 0x55699b795019 - std::thread::local::LocalKey::try_with::h74759cc5d6f6aef2 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/local.rs:263 [INFO] [stderr] 36: 0x55699b7949de - std::thread::local::LocalKey::with::h4870312da29a8dda [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/local.rs:239 [INFO] [stderr] 37: 0x55699b7a9dbe - tokio_executor::global::with_default::he4a3ba5fc6dec02c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.9/src/global.rs:190 [INFO] [stderr] 38: 0x55699b791ac6 - tokio_threadpool::worker::Worker::do_run::{{closure}}::he5a02e89a90b8a9b [INFO] [stderr] at src/worker/mod.rs:125 [INFO] [stderr] 39: 0x55699b795121 - std::thread::local::LocalKey::try_with::h84fed8d049cfd299 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/local.rs:263 [INFO] [stderr] 40: 0x55699b794a94 - std::thread::local::LocalKey::with::hc15a38ab707c3f5c [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/local.rs:239 [INFO] [stderr] 41: 0x55699b7918e5 - tokio_threadpool::worker::Worker::do_run::hb06bb43dd31746db [INFO] [stderr] at src/worker/mod.rs:116 [INFO] [stderr] 42: 0x55699b79b2b7 - tokio_threadpool::pool::Pool::spawn_thread::{{closure}}::h0bf5d368945bc799 [INFO] [stderr] at src/pool/mod.rs:345 [INFO] [stderr] 43: 0x55699b79d041 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4dd6217271dc0303 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 44: 0x55699b78edf2 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h7a4045ca7d12d16e [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stderr] 45: 0x55699b7a9d32 - as core::ops::function::FnOnce<()>>::call_once::h1d25da10cf3f8a38 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stderr] 46: 0x55699b789ffc - std::panicking::try::do_call::h672404ea0afdf03a [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stderr] 47: 0x55699b78e1fd - __rust_try [INFO] [stderr] 48: 0x55699b789dd3 - std::panicking::try::h2106853fbd2e291d [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stderr] 49: 0x55699b7aa3c2 - std::panic::catch_unwind::h266ae783e6218d5f [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stderr] 50: 0x55699b78ec02 - std::thread::Builder::spawn_unchecked::{{closure}}::h1c3a7cd181cc2cc3 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stderr] 51: 0x55699b7a538f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h73664247e35e081e [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stderr] 52: 0x55699b8135fa - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stderr] 53: 0x55699b8135fa - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stderr] 54: 0x55699b8135fa - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 55: 0x7f7762af7609 - start_thread [INFO] [stderr] 56: 0x7f7762a03103 - __clone [INFO] [stderr] 57: 0x0 - [INFO] [stdout] test panic_in_task ... ok [INFO] [stdout] test count_panics ... ok [INFO] [stdout] test drop_threadpool_drops_futures ... ok [INFO] [stdout] test force_shutdown_drops_futures ... ok [INFO] [stdout] test many_oneshot_futures ... ok [INFO] [stdout] test natural_shutdown_simple_futures ... ok [INFO] [stdout] test many_multishot_futures ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tokio-threadpool [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/pool/backup_stack.rs:17:27 [INFO] [stderr] | [INFO] [stderr] 17 | const STACK_MASK: usize = ((1 << 16) - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/worker/stack.rs:41:27 [INFO] [stderr] | [INFO] [stderr] 41 | const STACK_MASK: usize = ((1 << 16) - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/builder.rs - builder::Builder::after_start (line 325) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::name_prefix (line 243) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::new (line 81) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::build (line 419) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::before_stop (line 352) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::keep_alive (line 187) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::custom_park (line 380) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder (line 36) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::max_blocking (line 157) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::panic_handler (line 213) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::stack_size (line 269) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::pool_size (line 125) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::around_worker (line 293) ... ok [INFO] [stdout] test src/sender.rs - sender::Sender::spawn (line 60) ... ok [INFO] [stdout] test src/thread_pool.rs - thread_pool::ThreadPool::spawn (line 55) ... ok [INFO] [stdout] test src/blocking/global.rs - blocking::global::blocking (line 124) ... ok [INFO] [stdout] test src/thread_pool.rs - thread_pool::ThreadPool::spawn_handle (line 95) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a9289ebf3a40c827a7a73520f62a12512f0dc2f9bfddbd4b78d0419ae9203ffd"` [INFO] running `"docker" "rm" "-f" "a9289ebf3a40c827a7a73520f62a12512f0dc2f9bfddbd4b78d0419ae9203ffd"` [INFO] [stdout] a9289ebf3a40c827a7a73520f62a12512f0dc2f9bfddbd4b78d0419ae9203ffd