[INFO] fetching crate mio-more 0.1.0... [INFO] checking mio-more-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate mio-more 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate mio-more 0.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding lazycell v0.4.0 (latest: v1.3.0) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.22) [INFO] [stderr] Adding mio v0.6.23 (latest: v1.0.2) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding slab v0.3.0 (latest: v0.4.9) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lazycell v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df9e0cdba535d7d430987163eaeed5fd699647bb7455a76ec4c5e18d2db644e5 [INFO] running `Command { std: "docker" "start" "-a" "df9e0cdba535d7d430987163eaeed5fd699647bb7455a76ec4c5e18d2db644e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df9e0cdba535d7d430987163eaeed5fd699647bb7455a76ec4c5e18d2db644e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df9e0cdba535d7d430987163eaeed5fd699647bb7455a76ec4c5e18d2db644e5", kill_on_drop: false }` [INFO] [stdout] df9e0cdba535d7d430987163eaeed5fd699647bb7455a76ec4c5e18d2db644e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ea6a1060dd73ba2dfea3195f1a9f44806f120dc1e113be7139fc670338df137 [INFO] running `Command { std: "docker" "start" "-a" "4ea6a1060dd73ba2dfea3195f1a9f44806f120dc1e113be7139fc670338df137", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking 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 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 method `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 method `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 method `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 method `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/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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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: 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 method `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 method `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 method `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 method `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: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "4ea6a1060dd73ba2dfea3195f1a9f44806f120dc1e113be7139fc670338df137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea6a1060dd73ba2dfea3195f1a9f44806f120dc1e113be7139fc670338df137", kill_on_drop: false }` [INFO] [stdout] 4ea6a1060dd73ba2dfea3195f1a9f44806f120dc1e113be7139fc670338df137