[INFO] fetching crate mio-more 0.1.0...
[INFO] testing mio-more-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate mio-more 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mio-more 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mio-more 0.1.0
[INFO] finished tweaking crates.io crate mio-more 0.1.0
[INFO] tweaked toml for crates.io crate mio-more 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5315af2b6b5f039cc1b446a68dfbdbfbcb9b4cc7d3641ec83ba1009425f5df5c
[INFO] running `Command { std: "docker" "start" "-a" "5315af2b6b5f039cc1b446a68dfbdbfbcb9b4cc7d3641ec83ba1009425f5df5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5315af2b6b5f039cc1b446a68dfbdbfbcb9b4cc7d3641ec83ba1009425f5df5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5315af2b6b5f039cc1b446a68dfbdbfbcb9b4cc7d3641ec83ba1009425f5df5c", kill_on_drop: false }`
[INFO] [stdout] 5315af2b6b5f039cc1b446a68dfbdbfbcb9b4cc7d3641ec83ba1009425f5df5c
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62705d97d27b2b61feed44f98ae58c063078cf3eb6c74c2f8b0a4a4337038601
[INFO] running `Command { std: "docker" "start" "-a" "62705d97d27b2b61feed44f98ae58c063078cf3eb6c74c2f8b0a4a4337038601", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazycell v0.4.0
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling mio-more v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 try!(self.ctl.inc());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 try!(self.ctl.inc());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:148:17
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 try!(self.ctl.inc());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:230:17
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 try!(set_readiness.set_readiness(Ready::none()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:241:17
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/timer.rs:182:21
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let token = try!(
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Ready::none`: use Ready::empty instead
[INFO] [stdout]    --> src/channel.rs:230:57
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 try!(set_readiness.set_readiness(Ready::none()));
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::new`: use `new2` instead
[INFO] [stdout]    --> src/channel.rs:255:59
[INFO] [stdout]     |
[INFO] [stdout] 255 |         let (registration, set_readiness) = Registration::new(poll, token, interest, opts);
[INFO] [stdout]     |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::update`: use `Evented` impl
[INFO] [stdout]    --> src/channel.rs:271:48
[INFO] [stdout]     |
[INFO] [stdout] 271 |             Some(registration) => registration.update(poll, token, interest, opts),
[INFO] [stdout]     |                                                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::deregister`: use `Poll::deregister` instead
[INFO] [stdout]    --> src/channel.rs:278:48
[INFO] [stdout]     |
[INFO] [stdout] 278 |             Some(registration) => registration.deregister(poll),
[INFO] [stdout]     |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/channel.rs:332:50
[INFO] [stdout]     |
[INFO] [stdout] 332 |             &SendError::Io(ref io_err) => io_err.description(),
[INFO] [stdout]     |                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/channel.rs:341:53
[INFO] [stdout]     |
[INFO] [stdout] 341 |             &TrySendError::Io(ref io_err) => io_err.description(),
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Ready::none`: use Ready::empty instead
[INFO] [stdout]    --> src/timer.rs:284:62
[INFO] [stdout]     |
[INFO] [stdout] 284 |             let _ = inner.set_readiness.set_readiness(Ready::none());
[INFO] [stdout]     |                                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/timer.rs:329:49
[INFO] [stdout]     |
[INFO] [stdout] 329 |                 let actual = inner.wakeup_state.compare_and_swap(curr, tick as usize, Ordering::Release);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::new`: use `new2` instead
[INFO] [stdout]    --> src/timer.rs:375:59
[INFO] [stdout]     |
[INFO] [stdout] 375 |         let (registration, set_readiness) = Registration::new(poll, token, interest, opts);
[INFO] [stdout]     |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::update`: use `Evented` impl
[INFO] [stdout]    --> src/timer.rs:398:47
[INFO] [stdout]     |
[INFO] [stdout] 398 |             Some(inner) => inner.registration.update(poll, token, interest, opts),
[INFO] [stdout]     |                                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::deregister`: use `Poll::deregister` instead
[INFO] [stdout]    --> src/timer.rs:405:47
[INFO] [stdout]     |
[INFO] [stdout] 405 |             Some(inner) => inner.registration.deregister(poll),
[INFO] [stdout]     |                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/timer.rs:452:36
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 let actual = state.compare_and_swap(sleep_until_tick as usize, usize::MAX, Ordering::AcqRel) as Tick;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "62705d97d27b2b61feed44f98ae58c063078cf3eb6c74c2f8b0a4a4337038601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62705d97d27b2b61feed44f98ae58c063078cf3eb6c74c2f8b0a4a4337038601", kill_on_drop: false }`
[INFO] [stdout] 62705d97d27b2b61feed44f98ae58c063078cf3eb6c74c2f8b0a4a4337038601
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c84c4b33fef2546f6945ac8991a2dc7e1d37f202a41d3032dc43b54e3c6bd3d
[INFO] running `Command { std: "docker" "start" "-a" "0c84c4b33fef2546f6945ac8991a2dc7e1d37f202a41d3032dc43b54e3c6bd3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mio-more v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 try!(self.ctl.inc());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 try!(self.ctl.inc());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:148:17
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 try!(self.ctl.inc());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:230:17
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 try!(set_readiness.set_readiness(Ready::none()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:241:17
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/timer.rs:182:21
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let token = try!(
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Ready::none`: use Ready::empty instead
[INFO] [stdout]    --> src/channel.rs:230:57
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 try!(set_readiness.set_readiness(Ready::none()));
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::new`: use `new2` instead
[INFO] [stdout]    --> src/channel.rs:255:59
[INFO] [stdout]     |
[INFO] [stdout] 255 |         let (registration, set_readiness) = Registration::new(poll, token, interest, opts);
[INFO] [stdout]     |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::update`: use `Evented` impl
[INFO] [stdout]    --> src/channel.rs:271:48
[INFO] [stdout]     |
[INFO] [stdout] 271 |             Some(registration) => registration.update(poll, token, interest, opts),
[INFO] [stdout]     |                                                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::deregister`: use `Poll::deregister` instead
[INFO] [stdout]    --> src/channel.rs:278:48
[INFO] [stdout]     |
[INFO] [stdout] 278 |             Some(registration) => registration.deregister(poll),
[INFO] [stdout]     |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/channel.rs:332:50
[INFO] [stdout]     |
[INFO] [stdout] 332 |             &SendError::Io(ref io_err) => io_err.description(),
[INFO] [stdout]     |                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/channel.rs:341:53
[INFO] [stdout]     |
[INFO] [stdout] 341 |             &TrySendError::Io(ref io_err) => io_err.description(),
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Ready::none`: use Ready::empty instead
[INFO] [stdout]    --> src/timer.rs:284:62
[INFO] [stdout]     |
[INFO] [stdout] 284 |             let _ = inner.set_readiness.set_readiness(Ready::none());
[INFO] [stdout]     |                                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/timer.rs:329:49
[INFO] [stdout]     |
[INFO] [stdout] 329 |                 let actual = inner.wakeup_state.compare_and_swap(curr, tick as usize, Ordering::Release);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::new`: use `new2` instead
[INFO] [stdout]    --> src/timer.rs:375:59
[INFO] [stdout]     |
[INFO] [stdout] 375 |         let (registration, set_readiness) = Registration::new(poll, token, interest, opts);
[INFO] [stdout]     |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::update`: use `Evented` impl
[INFO] [stdout]    --> src/timer.rs:398:47
[INFO] [stdout]     |
[INFO] [stdout] 398 |             Some(inner) => inner.registration.update(poll, token, interest, opts),
[INFO] [stdout]     |                                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::deregister`: use `Poll::deregister` instead
[INFO] [stdout]    --> src/timer.rs:405:47
[INFO] [stdout]     |
[INFO] [stdout] 405 |             Some(inner) => inner.registration.deregister(poll),
[INFO] [stdout]     |                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/timer.rs:452:36
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 let actual = state.compare_and_swap(sleep_until_tick as usize, usize::MAX, Ordering::AcqRel) as Tick;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 try!(self.ctl.inc());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 try!(self.ctl.inc());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:148:17
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 try!(self.ctl.inc());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:230:17
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 try!(set_readiness.set_readiness(Ready::none()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/channel.rs:241:17
[INFO] [stdout]     |
[INFO] [stdout] 241 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/timer.rs:182:21
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let token = try!(
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Ready::none`: use Ready::empty instead
[INFO] [stdout]    --> src/channel.rs:230:57
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 try!(set_readiness.set_readiness(Ready::none()));
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::new`: use `new2` instead
[INFO] [stdout]    --> src/channel.rs:255:59
[INFO] [stdout]     |
[INFO] [stdout] 255 |         let (registration, set_readiness) = Registration::new(poll, token, interest, opts);
[INFO] [stdout]     |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::update`: use `Evented` impl
[INFO] [stdout]    --> src/channel.rs:271:48
[INFO] [stdout]     |
[INFO] [stdout] 271 |             Some(registration) => registration.update(poll, token, interest, opts),
[INFO] [stdout]     |                                                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::deregister`: use `Poll::deregister` instead
[INFO] [stdout]    --> src/channel.rs:278:48
[INFO] [stdout]     |
[INFO] [stdout] 278 |             Some(registration) => registration.deregister(poll),
[INFO] [stdout]     |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/channel.rs:332:50
[INFO] [stdout]     |
[INFO] [stdout] 332 |             &SendError::Io(ref io_err) => io_err.description(),
[INFO] [stdout]     |                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/channel.rs:341:53
[INFO] [stdout]     |
[INFO] [stdout] 341 |             &TrySendError::Io(ref io_err) => io_err.description(),
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Ready::none`: use Ready::empty instead
[INFO] [stdout]    --> src/timer.rs:284:62
[INFO] [stdout]     |
[INFO] [stdout] 284 |             let _ = inner.set_readiness.set_readiness(Ready::none());
[INFO] [stdout]     |                                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/timer.rs:329:49
[INFO] [stdout]     |
[INFO] [stdout] 329 |                 let actual = inner.wakeup_state.compare_and_swap(curr, tick as usize, Ordering::Release);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::new`: use `new2` instead
[INFO] [stdout]    --> src/timer.rs:375:59
[INFO] [stdout]     |
[INFO] [stdout] 375 |         let (registration, set_readiness) = Registration::new(poll, token, interest, opts);
[INFO] [stdout]     |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::update`: use `Evented` impl
[INFO] [stdout]    --> src/timer.rs:398:47
[INFO] [stdout]     |
[INFO] [stdout] 398 |             Some(inner) => inner.registration.update(poll, token, interest, opts),
[INFO] [stdout]     |                                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::Registration::deregister`: use `Poll::deregister` instead
[INFO] [stdout]    --> src/timer.rs:405:47
[INFO] [stdout]     |
[INFO] [stdout] 405 |             Some(inner) => inner.registration.deregister(poll),
[INFO] [stdout]     |                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/timer.rs:452:36
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 let actual = state.compare_and_swap(sleep_until_tick as usize, usize::MAX, Ordering::AcqRel) as Tick;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "0c84c4b33fef2546f6945ac8991a2dc7e1d37f202a41d3032dc43b54e3c6bd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c84c4b33fef2546f6945ac8991a2dc7e1d37f202a41d3032dc43b54e3c6bd3d", kill_on_drop: false }`
[INFO] [stdout] 0c84c4b33fef2546f6945ac8991a2dc7e1d37f202a41d3032dc43b54e3c6bd3d
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8811f6f6e5794b59abe9f71b8daa885db31f6daf1c248795d0d8d9f0fcab340d
[INFO] running `Command { std: "docker" "start" "-a" "8811f6f6e5794b59abe9f71b8daa885db31f6daf1c248795d0d8d9f0fcab340d", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 try!(self.ctl.inc());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:139:17
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 try!(self.ctl.inc());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:148:17
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 try!(self.ctl.inc());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:200:17
[INFO] [stderr]     |
[INFO] [stderr] 200 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:230:17
[INFO] [stderr]     |
[INFO] [stderr] 230 |                 try!(set_readiness.set_readiness(Ready::none()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:241:17
[INFO] [stderr]     |
[INFO] [stderr] 241 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/timer.rs:182:21
[INFO] [stderr]     |
[INFO] [stderr] 182 |         let token = try!(
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Ready::none`: use Ready::empty instead
[INFO] [stderr]    --> src/channel.rs:230:57
[INFO] [stderr]     |
[INFO] [stderr] 230 |                 try!(set_readiness.set_readiness(Ready::none()));
[INFO] [stderr]     |                                                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Registration::new`: use `new2` instead
[INFO] [stderr]    --> src/channel.rs:255:59
[INFO] [stderr]     |
[INFO] [stderr] 255 |         let (registration, set_readiness) = Registration::new(poll, token, interest, opts);
[INFO] [stderr]     |                                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Registration::update`: use `Evented` impl
[INFO] [stderr]    --> src/channel.rs:271:48
[INFO] [stderr]     |
[INFO] [stderr] 271 |             Some(registration) => registration.update(poll, token, interest, opts),
[INFO] [stderr]     |                                                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Registration::deregister`: use `Poll::deregister` instead
[INFO] [stderr]    --> src/channel.rs:278:48
[INFO] [stderr]     |
[INFO] [stderr] 278 |             Some(registration) => registration.deregister(poll),
[INFO] [stderr]     |                                                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/channel.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |             &SendError::Io(ref io_err) => io_err.description(),
[INFO] [stderr]     |                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/channel.rs:341:53
[INFO] [stderr]     |
[INFO] [stderr] 341 |             &TrySendError::Io(ref io_err) => io_err.description(),
[INFO] [stderr]     |                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Ready::none`: use Ready::empty instead
[INFO] [stderr]    --> src/timer.rs:284:62
[INFO] [stderr]     |
[INFO] [stderr] 284 |             let _ = inner.set_readiness.set_readiness(Ready::none());
[INFO] [stderr]     |                                                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/timer.rs:329:49
[INFO] [stderr]     |
[INFO] [stderr] 329 |                 let actual = inner.wakeup_state.compare_and_swap(curr, tick as usize, Ordering::Release);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Registration::new`: use `new2` instead
[INFO] [stderr]    --> src/timer.rs:375:59
[INFO] [stderr]     |
[INFO] [stderr] 375 |         let (registration, set_readiness) = Registration::new(poll, token, interest, opts);
[INFO] [stderr]     |                                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Registration::update`: use `Evented` impl
[INFO] [stderr]    --> src/timer.rs:398:47
[INFO] [stderr]     |
[INFO] [stderr] 398 |             Some(inner) => inner.registration.update(poll, token, interest, opts),
[INFO] [stderr]     |                                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Registration::deregister`: use `Poll::deregister` instead
[INFO] [stderr]    --> src/timer.rs:405:47
[INFO] [stderr]     |
[INFO] [stderr] 405 |             Some(inner) => inner.registration.deregister(poll),
[INFO] [stderr]     |                                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/timer.rs:452:36
[INFO] [stderr]     |
[INFO] [stderr] 452 |                 let actual = state.compare_and_swap(sleep_until_tick as usize, usize::MAX, Ordering::AcqRel) as Tick;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 19 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 try!(self.ctl.inc());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:139:17
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 try!(self.ctl.inc());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:148:17
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 try!(self.ctl.inc());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:200:17
[INFO] [stderr]     |
[INFO] [stderr] 200 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:230:17
[INFO] [stderr]     |
[INFO] [stderr] 230 |                 try!(set_readiness.set_readiness(Ready::none()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:241:17
[INFO] [stderr]     |
[INFO] [stderr] 241 |                 try!(set_readiness.set_readiness(Ready::readable()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/timer.rs:182:21
[INFO] [stderr]     |
[INFO] [stderr] 182 |         let token = try!(
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Ready::none`: use Ready::empty instead
[INFO] [stderr]    --> src/channel.rs:230:57
[INFO] [stderr]     |
[INFO] [stderr] 230 |                 try!(set_readiness.set_readiness(Ready::none()));
[INFO] [stderr]     |                                                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Registration::new`: use `new2` instead
[INFO] [stderr]    --> src/channel.rs:255:59
[INFO] [stderr]     |
[INFO] [stderr] 255 |         let (registration, set_readiness) = Registration::new(poll, token, interest, opts);
[INFO] [stderr]     |                                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Registration::update`: use `Evented` impl
[INFO] [stderr]    --> src/channel.rs:271:48
[INFO] [stderr]     |
[INFO] [stderr] 271 |             Some(registration) => registration.update(poll, token, interest, opts),
[INFO] [stderr]     |                                                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Registration::deregister`: use `Poll::deregister` instead
[INFO] [stderr]    --> src/channel.rs:278:48
[INFO] [stderr]     |
[INFO] [stderr] 278 |             Some(registration) => registration.deregister(poll),
[INFO] [stderr]     |                                                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/channel.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |             &SendError::Io(ref io_err) => io_err.description(),
[INFO] [stderr]     |                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/channel.rs:341:53
[INFO] [stderr]     |
[INFO] [stderr] 341 |             &TrySendError::Io(ref io_err) => io_err.description(),
[INFO] [stderr]     |                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Ready::none`: use Ready::empty instead
[INFO] [stderr]    --> src/timer.rs:284:62
[INFO] [stderr]     |
[INFO] [stderr] 284 |             let _ = inner.set_readiness.set_readiness(Ready::none());
[INFO] [stderr]     |                                                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/timer.rs:329:49
[INFO] [stderr]     |
[INFO] [stderr] 329 |                 let actual = inner.wakeup_state.compare_and_swap(curr, tick as usize, Ordering::Release);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Registration::new`: use `new2` instead
[INFO] [stderr]    --> src/timer.rs:375:59
[INFO] [stderr]     |
[INFO] [stderr] 375 |         let (registration, set_readiness) = Registration::new(poll, token, interest, opts);
[INFO] [stderr]     |                                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Registration::update`: use `Evented` impl
[INFO] [stderr]    --> src/timer.rs:398:47
[INFO] [stderr]     |
[INFO] [stderr] 398 |             Some(inner) => inner.registration.update(poll, token, interest, opts),
[INFO] [stderr]     |                                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `mio::Registration::deregister`: use `Poll::deregister` instead
[INFO] [stderr]    --> src/timer.rs:405:47
[INFO] [stderr]     |
[INFO] [stderr] 405 |             Some(inner) => inner.registration.deregister(poll),
[INFO] [stderr]     |                                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/timer.rs:452:36
[INFO] [stderr]     |
[INFO] [stderr] 452 |                 let actual = state.compare_and_swap(sleep_until_tick as usize, usize::MAX, Ordering::AcqRel) as Tick;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 19 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mio_more-c7ed128f5db07ca2)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test timer::test::test_catching_up ... ok
[INFO] [stdout] test timer::test::test_clearing_timeout ... ok
[INFO] [stdout] test timer::test::test_clearing_timeout_between_triggers ... ok
[INFO] [stdout] test timer::test::test_multiple_timeouts_diff_tick ... ok
[INFO] [stdout] test timer::test::test_timeout_hash_collision ... ok
[INFO] [stdout] test timer::test::test_timeout_next_tick ... ok
[INFO] [stdout] test timer::test::test_multiple_timeouts_same_tick ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mio-more
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8811f6f6e5794b59abe9f71b8daa885db31f6daf1c248795d0d8d9f0fcab340d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8811f6f6e5794b59abe9f71b8daa885db31f6daf1c248795d0d8d9f0fcab340d", kill_on_drop: false }`
[INFO] [stdout] 8811f6f6e5794b59abe9f71b8daa885db31f6daf1c248795d0d8d9f0fcab340d
