[INFO] fetching crate mco 0.1.43... [INFO] testing mco-0.1.43 against 1.60.0 for beta-1.61-1 [INFO] extracting crate mco 0.1.43 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate mco 0.1.43 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mco 0.1.43 [INFO] finished tweaking crates.io crate mco 0.1.43 [INFO] tweaked toml for crates.io crate mco 0.1.43 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7f48f18141060b7c76df63fa9497fcdfd59d8bc61a3e7a12e334be1b615ddb87 [INFO] running `Command { std: "docker" "start" "-a" "7f48f18141060b7c76df63fa9497fcdfd59d8bc61a3e7a12e334be1b615ddb87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f48f18141060b7c76df63fa9497fcdfd59d8bc61a3e7a12e334be1b615ddb87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f48f18141060b7c76df63fa9497fcdfd59d8bc61a3e7a12e334be1b615ddb87", kill_on_drop: false }` [INFO] [stdout] 7f48f18141060b7c76df63fa9497fcdfd59d8bc61a3e7a12e334be1b615ddb87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e530c7bc73187102688e9a066424a2b4a3d9858a999d6c4595cead2ef8df5f68 [INFO] running `Command { std: "docker" "start" "-a" "e530c7bc73187102688e9a066424a2b4a3d9858a999d6c4595cead2ef8df5f68", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling num_threads v0.1.5 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling mco-gen v0.1.0 [INFO] [stderr] Compiling mco v0.1.43 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling nix v0.21.2 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling time v0.3.9 [INFO] [stdout] warning: unused imports: `AtomicBool`, `AtomicU64` [INFO] [stdout] --> src/config.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::atomic::{AtomicBool, AtomicU64, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `smallvec::SmallVec` [INFO] [stdout] --> src/io/sys/unix/epoll.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use smallvec::SmallVec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::atomic::Ordering` [INFO] [stdout] --> src/io/sys/unix/cancel.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::atomic::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/std/queue/array_queue.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use core::mem::{self, MaybeUninit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/std/sync/atomic_option.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stdout] --> src/std/sync/atomic_option.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/std/sync/atomic_option.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mco_gen::Generator` [INFO] [stdout] --> src/std/sync/atomic_option.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use mco_gen::Generator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/std/sync/atomic_option.rs:78:24 [INFO] [stdout] | [INFO] [stdout] 78 | match unsafe { (&(*self.inner.borrow().as_ptr())) } { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - match unsafe { (&(*self.inner.borrow().as_ptr())) } { [INFO] [stdout] 78 + match unsafe { &(*self.inner.borrow().as_ptr()) } { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::defer` [INFO] [stdout] --> src/std/sync/once.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::defer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::std::sync::Mutex` [INFO] [stdout] --> src/std/sync/once.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::std::sync::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicBool` [INFO] [stdout] --> src/std/sync/channel.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError` [INFO] [stdout] --> src/std/io/stream_chan.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::mpsc::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::std::errors::Error` [INFO] [stdout] --> src/std/io/stream_chan.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::std::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryStream` [INFO] [stdout] --> src/std/io/stream_chan.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::std::io::{Stream, TryStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LockResult` [INFO] [stdout] --> src/std/time/tick.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::{Arc, LockResult}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError` [INFO] [stdout] --> src/std/time/tick.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::mpsc::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sender` [INFO] [stdout] --> src/std/time/tick.rs:6:43 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::std::sync::channel::{Receiver, Sender}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::alloc::Layout` [INFO] [stdout] --> src/std/time/time.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::alloc::Layout; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerefMut` [INFO] [stdout] --> src/std/time/time.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Add, Deref, DerefMut, Sub}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::SystemTime` [INFO] [stdout] --> src/std/time/time.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::time::SystemTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::error::InvalidFormatDescription` [INFO] [stdout] --> src/std/time/time.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use time::error::InvalidFormatDescription; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::format_description::FormatItem` [INFO] [stdout] --> src/std/time/time.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use time::format_description::FormatItem; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BorrowMut` [INFO] [stdout] --> src/std/map/hash_map.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/std/map/hash_map.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stdout] --> src/std/map/hash_map.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LockResult` [INFO] [stdout] --> src/std/map/hash_map.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::{Arc, LockResult}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/std/map/hash_map.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/std/map/hash_map.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `hash_map::IntoIter as IntoIter` [INFO] [stdout] --> src/std/map/hash_map.rs:13:40 [INFO] [stdout] | [INFO] [stdout] 13 | use std::collections::{HashMap as Map, hash_map::IntoIter as IntoIter, hash_map::Iter as MapIter, hash_map::IterMut as MapIterMut, HashMap}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BorrowMut` [INFO] [stdout] --> src/std/map/btree_map.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/std/map/btree_map.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stdout] --> src/std/map/btree_map.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LockResult` [INFO] [stdout] --> src/std/map/btree_map.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::{Arc, LockResult}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/std/map/btree_map.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/std/map/btree_map.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `btree_map::IntoIter as IntoIter`, `btree_map::IterMut as MapIterMut` [INFO] [stdout] --> src/std/map/btree_map.rs:13:41 [INFO] [stdout] | [INFO] [stdout] 13 | use std::collections::{BTreeMap as Map, btree_map::IntoIter as IntoIter, btree_map::Iter as MapIter, btree_map::IterMut as MapIterMut, Ha... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/std/map/btree_map.rs:46:27 [INFO] [stdout] | [INFO] [stdout] 46 | for (k, _) in (&mut *self.read.get()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 46 - for (k, _) in (&mut *self.read.get()) { [INFO] [stdout] 46 + for (k, _) in &mut *self.read.get() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cell` [INFO] [stdout] --> src/std/lazy/imp_std.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | cell::{Cell, UnsafeCell}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::coroutine::Coroutine` [INFO] [stdout] --> src/std/lazy/imp_std.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::coroutine::Coroutine; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/std/context/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::UnsafeCell` [INFO] [stdout] --> src/std/context/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cell::UnsafeCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/std/context/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/std/context/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::atomic::Ordering` [INFO] [stdout] --> src/std/context/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::atomic::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/std/context/mod.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::std::errors::{Error, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/std/context/mod.rs:11:38 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::std::sync::{AtomicOption, Mutex, Receiver, Sender}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/std/blocking/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::std::errors::Error` [INFO] [stdout] --> src/std/blocking/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::std::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/std/pool/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::take` [INFO] [stdout] --> src/std/pool/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::mem::take; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicI32` [INFO] [stdout] --> src/std/pool/mod.rs:4:37 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::atomic::{AtomicBool, AtomicI32, Ordering}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RecvError`, `SendError` [INFO] [stdout] --> src/std/pool/mod.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::mpsc::{RecvError, SendError}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/std/lazy/mod.rs:325:35 [INFO] [stdout] | [INFO] [stdout] 325 | #![cfg_attr(not(feature = "std"), no_std)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::SliceIndex` [INFO] [stdout] --> src/std/vec/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::slice::SliceIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/std/context/mod.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | let (s, r) = chan!(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/std/context/mod.rs:72:21 [INFO] [stdout] | [INFO] [stdout] 72 | if let Some(v) = self.done.get() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/io/sys/unix/epoll.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let ret = write(unsafe { self.vec.get_unchecked(id) }.evfd, buf); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/std/io/stream_chan.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `capacity` [INFO] [stdout] --> src/std/map/btree_map.rs:81:26 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn with_capacity(capacity: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/map/hash_map.rs:411:18 [INFO] [stdout] | [INFO] [stdout] 411 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/map/btree_map.rs:400:18 [INFO] [stdout] | [INFO] [stdout] 400 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/context/mod.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | for (_, mut v) in self.children.iter_mut() { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/vec/mod.rs:394:18 [INFO] [stdout] | [INFO] [stdout] 394 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/pool/mod.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let mut current = Arc::new(chan!(self.worker_num as usize)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/pool/mod.rs:78:20 [INFO] [stdout] | [INFO] [stdout] 78 | Ok(mut task) => { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/park.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/sleep.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/cqueue.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | unsafe { self.co.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/cqueue.rs:291:44 [INFO] [stdout] | [INFO] [stdout] 291 | Some(j) if !j.is_done() => unsafe { j.coroutine().cancel() }, [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/socket_read.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/tcp_listener_accpet.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/tcp_stream_connect.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/udp_recv_from.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/unix_listener_accpet.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/unix_recv_from.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/unix_stream_connect.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/wait_io.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/queue/array_queue.rs:119:17 [INFO] [stdout] | [INFO] [stdout] 119 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/time/tick.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | co!(tick); [INFO] [stdout] | --------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/vec/mod.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `context` [INFO] [stdout] --> src/std/context/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | context: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/std/sync/channel.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn new() -> MPMCBuffer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reader` [INFO] [stdout] --> src/std/io/io.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub reader: R, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/join.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/join.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/park.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sleep.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/coroutine_impl.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | self.inner.cancel.cancel(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cqueue.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cqueue.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cqueue.rs:264:25 [INFO] [stdout] | [INFO] [stdout] 264 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/context/mod.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | self.send.send(()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/blocking/mod.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | send_e.send(Err(e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/blocking/mod.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | s.send(Ok(f())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/vec/mod.rs:403:13 [INFO] [stdout] | [INFO] [stdout] 403 | m.serialize_element(v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | self.idle.0.send(Some(Arc::new(task))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | self.idle.1.try_recv(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | self.idle.0.send(None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | self.idle.0.send(None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:89:58 [INFO] [stdout] | [INFO] [stdout] 89 | ... defer!(move ||{ rv.try_recv(); }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/wait_io.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | self.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:83:21 [INFO] [stdout] | [INFO] [stdout] 83 | self.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/mutex.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | / self.to_wake [INFO] [stdout] 75 | | .pop() [INFO] [stdout] 76 | | .map(|w| self.unpark_one(&w)) [INFO] [stdout] 77 | | .expect("got null blocker!"); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/rwlock.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | / self.to_wake [INFO] [stdout] 87 | | .pop() [INFO] [stdout] 88 | | .map(|w| self.unpark_one(&w)) [INFO] [stdout] 89 | | .expect("got null blocker!"); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/rwlock.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | / self.to_wake [INFO] [stdout] 134 | | .pop() [INFO] [stdout] 135 | | .map(|w| self.unpark_one(&w)) [INFO] [stdout] 136 | | .expect("got null blocker!"); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/sync_flag.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | self.wakeup_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/sync_flag.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | self.wakeup_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/wait_group.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | self.inner.cvar.notify_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/io/stream_chan.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | s.send(Some(Err(e))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/io/stream_chan.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | s.send(None); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `ErrShortWrite` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub static ErrShortWrite: Lazy = Lazy::new(|| err!("short write")); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_SHORT_WRITE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `errInvalidWrite` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub static errInvalidWrite: Lazy = Lazy::new(|| err!("invalid write result")); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_INVALID_WRITE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `ErrShortBuffer` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub static ErrShortBuffer: Lazy = Lazy::new(|| err!("short buffer")); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_SHORT_BUFFER` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `ErrUnexpectedEOF` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub static ErrUnexpectedEOF: Lazy = Lazy::new(|| err!("unexpected EOF")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_UNEXPECTED_EOF` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `ErrNoProgress` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub static ErrNoProgress: Lazy = Lazy::new(|| err!("multiple Read calls return no data or error")); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_NO_PROGRESS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/time/tick.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | s.send(Time::now()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TimeFormat` should have an upper case name [INFO] [stdout] --> src/std/time/time.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | pub const TimeFormat: &'static str = "[weekday repr:short], [day] [month repr:short] [year] [hour]:[minute]:[second] GMT"; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `TIME_FORMAT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RFC3339Second` should have an upper case name [INFO] [stdout] --> src/std/time/time.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | pub const RFC3339Second: &'static str = "[year]-[month]-[day]T[hour]:[minute]:[second]"; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RFC3339_SECOND` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RFC3339Nano` should have an upper case name [INFO] [stdout] --> src/std/time/time.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | pub const RFC3339Nano: &'static str = "[year]-[month]-[day]T[hour]:[minute]:[second].[subsecond][offset_hour sign:mandatory]:[offset_minu... [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `RFC3339_NANO` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `longDayNames` should have an upper case name [INFO] [stdout] --> src/std/time/format.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub static longDayNames: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `LONG_DAY_NAMES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `shortDayNames` should have an upper case name [INFO] [stdout] --> src/std/time/format.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub static shortDayNames: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SHORT_DAY_NAMES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `shortMonthNames` should have an upper case name [INFO] [stdout] --> src/std/time/format.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub static shortMonthNames: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SHORT_MONTH_NAMES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `longMonthNames` should have an upper case name [INFO] [stdout] --> src/std/time/format.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub static longMonthNames: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LONG_MONTH_NAMES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/lazy/imp_std.rs:216:13 [INFO] [stdout] | [INFO] [stdout] 216 | node.p.park(None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/lazy/imp_std.rs:233:17 [INFO] [stdout] | [INFO] [stdout] 233 | (*queue).p.unpark(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/lazy/imp_std.rs:240:21 [INFO] [stdout] | [INFO] [stdout] 240 | (*next).p.unpark(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/socket_read.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/tcp_listener_accpet.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/tcp_stream_connect.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/udp_recv_from.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/unix_listener_accpet.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/unix_recv_from.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/unix_stream_connect.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 136 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.57s [INFO] running `Command { std: "docker" "inspect" "e530c7bc73187102688e9a066424a2b4a3d9858a999d6c4595cead2ef8df5f68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e530c7bc73187102688e9a066424a2b4a3d9858a999d6c4595cead2ef8df5f68", kill_on_drop: false }` [INFO] [stdout] e530c7bc73187102688e9a066424a2b4a3d9858a999d6c4595cead2ef8df5f68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 238a58b4ef907633e51777643baad957bea75e4cf2099ed5e875d621fa9d1021 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "238a58b4ef907633e51777643baad957bea75e4cf2099ed5e875d621fa9d1021", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `AtomicBool`, `AtomicU64` [INFO] [stdout] --> src/config.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::atomic::{AtomicBool, AtomicU64, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `smallvec::SmallVec` [INFO] [stdout] --> src/io/sys/unix/epoll.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use smallvec::SmallVec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::atomic::Ordering` [INFO] [stdout] --> src/io/sys/unix/cancel.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::atomic::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/std/queue/array_queue.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use core::mem::{self, MaybeUninit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/std/sync/atomic_option.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stdout] --> src/std/sync/atomic_option.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/std/sync/atomic_option.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mco_gen::Generator` [INFO] [stdout] --> src/std/sync/atomic_option.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use mco_gen::Generator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/std/sync/atomic_option.rs:78:24 [INFO] [stdout] | [INFO] [stdout] 78 | match unsafe { (&(*self.inner.borrow().as_ptr())) } { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - match unsafe { (&(*self.inner.borrow().as_ptr())) } { [INFO] [stdout] 78 + match unsafe { &(*self.inner.borrow().as_ptr()) } { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::defer` [INFO] [stdout] --> src/std/sync/once.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::defer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::std::sync::Mutex` [INFO] [stdout] --> src/std/sync/once.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::std::sync::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicBool` [INFO] [stdout] --> src/std/sync/channel.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError` [INFO] [stdout] --> src/std/io/stream_chan.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::mpsc::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::std::errors::Error` [INFO] [stdout] --> src/std/io/stream_chan.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::std::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryStream` [INFO] [stdout] --> src/std/io/stream_chan.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::std::io::{Stream, TryStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LockResult` [INFO] [stdout] --> src/std/time/tick.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::{Arc, LockResult}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError` [INFO] [stdout] --> src/std/time/tick.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::mpsc::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sender` [INFO] [stdout] --> src/std/time/tick.rs:6:43 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::std::sync::channel::{Receiver, Sender}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::alloc::Layout` [INFO] [stdout] --> src/std/time/time.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::alloc::Layout; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerefMut` [INFO] [stdout] --> src/std/time/time.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Add, Deref, DerefMut, Sub}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::SystemTime` [INFO] [stdout] --> src/std/time/time.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::time::SystemTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::error::InvalidFormatDescription` [INFO] [stdout] --> src/std/time/time.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use time::error::InvalidFormatDescription; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::format_description::FormatItem` [INFO] [stdout] --> src/std/time/time.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use time::format_description::FormatItem; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BorrowMut` [INFO] [stdout] --> src/std/map/hash_map.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/std/map/hash_map.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stdout] --> src/std/map/hash_map.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LockResult` [INFO] [stdout] --> src/std/map/hash_map.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::{Arc, LockResult}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/std/map/hash_map.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/std/map/hash_map.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `hash_map::IntoIter as IntoIter` [INFO] [stdout] --> src/std/map/hash_map.rs:13:40 [INFO] [stdout] | [INFO] [stdout] 13 | use std::collections::{HashMap as Map, hash_map::IntoIter as IntoIter, hash_map::Iter as MapIter, hash_map::IterMut as MapIterMut, HashMap}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BorrowMut` [INFO] [stdout] --> src/std/map/btree_map.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/std/map/btree_map.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stdout] --> src/std/map/btree_map.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LockResult` [INFO] [stdout] --> src/std/map/btree_map.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::{Arc, LockResult}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/std/map/btree_map.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/std/map/btree_map.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `btree_map::IntoIter as IntoIter`, `btree_map::IterMut as MapIterMut` [INFO] [stdout] --> src/std/map/btree_map.rs:13:41 [INFO] [stdout] | [INFO] [stdout] 13 | use std::collections::{BTreeMap as Map, btree_map::IntoIter as IntoIter, btree_map::Iter as MapIter, btree_map::IterMut as MapIterMut, Ha... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/std/map/btree_map.rs:46:27 [INFO] [stdout] | [INFO] [stdout] 46 | for (k, _) in (&mut *self.read.get()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 46 - for (k, _) in (&mut *self.read.get()) { [INFO] [stdout] 46 + for (k, _) in &mut *self.read.get() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cell` [INFO] [stdout] --> src/std/lazy/imp_std.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | cell::{Cell, UnsafeCell}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::coroutine::Coroutine` [INFO] [stdout] --> src/std/lazy/imp_std.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::coroutine::Coroutine; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/std/context/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::UnsafeCell` [INFO] [stdout] --> src/std/context/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cell::UnsafeCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/std/context/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/std/context/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::atomic::Ordering` [INFO] [stdout] --> src/std/context/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::atomic::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/std/context/mod.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::std::errors::{Error, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/std/context/mod.rs:11:38 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::std::sync::{AtomicOption, Mutex, Receiver, Sender}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/std/blocking/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::std::errors::Error` [INFO] [stdout] --> src/std/blocking/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::std::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/std/pool/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::take` [INFO] [stdout] --> src/std/pool/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::mem::take; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicI32` [INFO] [stdout] --> src/std/pool/mod.rs:4:37 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::atomic::{AtomicBool, AtomicI32, Ordering}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RecvError`, `SendError` [INFO] [stdout] --> src/std/pool/mod.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::mpsc::{RecvError, SendError}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/std/lazy/mod.rs:325:35 [INFO] [stdout] | [INFO] [stdout] 325 | #![cfg_attr(not(feature = "std"), no_std)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::SliceIndex` [INFO] [stdout] --> src/std/vec/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::slice::SliceIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/std/context/mod.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | let (s, r) = chan!(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/std/context/mod.rs:72:21 [INFO] [stdout] | [INFO] [stdout] 72 | if let Some(v) = self.done.get() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/io/sys/unix/epoll.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let ret = write(unsafe { self.vec.get_unchecked(id) }.evfd, buf); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/std/io/stream_chan.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `capacity` [INFO] [stdout] --> src/std/map/btree_map.rs:81:26 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn with_capacity(capacity: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/map/hash_map.rs:411:18 [INFO] [stdout] | [INFO] [stdout] 411 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/map/btree_map.rs:400:18 [INFO] [stdout] | [INFO] [stdout] 400 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/context/mod.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | for (_, mut v) in self.children.iter_mut() { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/vec/mod.rs:394:18 [INFO] [stdout] | [INFO] [stdout] 394 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/pool/mod.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let mut current = Arc::new(chan!(self.worker_num as usize)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/pool/mod.rs:78:20 [INFO] [stdout] | [INFO] [stdout] 78 | Ok(mut task) => { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/park.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/sleep.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/cqueue.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | unsafe { self.co.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/cqueue.rs:291:44 [INFO] [stdout] | [INFO] [stdout] 291 | Some(j) if !j.is_done() => unsafe { j.coroutine().cancel() }, [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/socket_read.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/tcp_listener_accpet.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/tcp_stream_connect.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/udp_recv_from.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/unix_listener_accpet.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/unix_recv_from.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/unix_stream_connect.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/wait_io.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/queue/array_queue.rs:119:17 [INFO] [stdout] | [INFO] [stdout] 119 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/time/tick.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | co!(tick); [INFO] [stdout] | --------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/vec/mod.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `context` [INFO] [stdout] --> src/std/context/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | context: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/std/sync/channel.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn new() -> MPMCBuffer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reader` [INFO] [stdout] --> src/std/io/io.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub reader: R, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/join.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/join.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/park.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sleep.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/coroutine_impl.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | self.inner.cancel.cancel(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cqueue.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cqueue.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cqueue.rs:264:25 [INFO] [stdout] | [INFO] [stdout] 264 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/context/mod.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | self.send.send(()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/blocking/mod.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | send_e.send(Err(e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/blocking/mod.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | s.send(Ok(f())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/vec/mod.rs:403:13 [INFO] [stdout] | [INFO] [stdout] 403 | m.serialize_element(v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | self.idle.0.send(Some(Arc::new(task))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | self.idle.1.try_recv(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | self.idle.0.send(None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | self.idle.0.send(None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:89:58 [INFO] [stdout] | [INFO] [stdout] 89 | ... defer!(move ||{ rv.try_recv(); }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mco v0.1.43 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/wait_io.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | self.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:83:21 [INFO] [stdout] | [INFO] [stdout] 83 | self.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/mutex.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | / self.to_wake [INFO] [stdout] 75 | | .pop() [INFO] [stdout] 76 | | .map(|w| self.unpark_one(&w)) [INFO] [stdout] 77 | | .expect("got null blocker!"); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/rwlock.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | / self.to_wake [INFO] [stdout] 87 | | .pop() [INFO] [stdout] 88 | | .map(|w| self.unpark_one(&w)) [INFO] [stdout] 89 | | .expect("got null blocker!"); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/rwlock.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | / self.to_wake [INFO] [stdout] 134 | | .pop() [INFO] [stdout] 135 | | .map(|w| self.unpark_one(&w)) [INFO] [stdout] 136 | | .expect("got null blocker!"); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/sync_flag.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | self.wakeup_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/sync_flag.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | self.wakeup_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/wait_group.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | self.inner.cvar.notify_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/io/stream_chan.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | s.send(Some(Err(e))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/io/stream_chan.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | s.send(None); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `ErrShortWrite` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub static ErrShortWrite: Lazy = Lazy::new(|| err!("short write")); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_SHORT_WRITE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `errInvalidWrite` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub static errInvalidWrite: Lazy = Lazy::new(|| err!("invalid write result")); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_INVALID_WRITE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `ErrShortBuffer` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub static ErrShortBuffer: Lazy = Lazy::new(|| err!("short buffer")); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_SHORT_BUFFER` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `ErrUnexpectedEOF` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub static ErrUnexpectedEOF: Lazy = Lazy::new(|| err!("unexpected EOF")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_UNEXPECTED_EOF` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `ErrNoProgress` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub static ErrNoProgress: Lazy = Lazy::new(|| err!("multiple Read calls return no data or error")); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_NO_PROGRESS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/time/tick.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | s.send(Time::now()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TimeFormat` should have an upper case name [INFO] [stdout] --> src/std/time/time.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | pub const TimeFormat: &'static str = "[weekday repr:short], [day] [month repr:short] [year] [hour]:[minute]:[second] GMT"; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `TIME_FORMAT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RFC3339Second` should have an upper case name [INFO] [stdout] --> src/std/time/time.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | pub const RFC3339Second: &'static str = "[year]-[month]-[day]T[hour]:[minute]:[second]"; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RFC3339_SECOND` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RFC3339Nano` should have an upper case name [INFO] [stdout] --> src/std/time/time.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | pub const RFC3339Nano: &'static str = "[year]-[month]-[day]T[hour]:[minute]:[second].[subsecond][offset_hour sign:mandatory]:[offset_minu... [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `RFC3339_NANO` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `longDayNames` should have an upper case name [INFO] [stdout] --> src/std/time/format.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub static longDayNames: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `LONG_DAY_NAMES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `shortDayNames` should have an upper case name [INFO] [stdout] --> src/std/time/format.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub static shortDayNames: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SHORT_DAY_NAMES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `shortMonthNames` should have an upper case name [INFO] [stdout] --> src/std/time/format.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub static shortMonthNames: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SHORT_MONTH_NAMES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `longMonthNames` should have an upper case name [INFO] [stdout] --> src/std/time/format.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub static longMonthNames: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LONG_MONTH_NAMES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/lazy/imp_std.rs:216:13 [INFO] [stdout] | [INFO] [stdout] 216 | node.p.park(None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/lazy/imp_std.rs:233:17 [INFO] [stdout] | [INFO] [stdout] 233 | (*queue).p.unpark(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/lazy/imp_std.rs:240:21 [INFO] [stdout] | [INFO] [stdout] 240 | (*next).p.unpark(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/socket_read.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/tcp_listener_accpet.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/tcp_stream_connect.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/udp_recv_from.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/unix_listener_accpet.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/unix_recv_from.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/unix_stream_connect.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 136 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/channel.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | s1.send(1); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/channel.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | s1.send(1); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/lib.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | unsafe { j.coroutine().cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/lib.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe { j.coroutine().cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicBool`, `AtomicU64` [INFO] [stdout] --> src/config.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::atomic::{AtomicBool, AtomicU64, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `smallvec::SmallVec` [INFO] [stdout] --> src/io/sys/unix/epoll.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use smallvec::SmallVec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::atomic::Ordering` [INFO] [stdout] --> src/io/sys/unix/cancel.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::atomic::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/std/queue/array_queue.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use core::mem::{self, MaybeUninit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/std/sync/atomic_option.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stdout] --> src/std/sync/atomic_option.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/std/sync/atomic_option.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mco_gen::Generator` [INFO] [stdout] --> src/std/sync/atomic_option.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use mco_gen::Generator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/std/sync/atomic_option.rs:78:24 [INFO] [stdout] | [INFO] [stdout] 78 | match unsafe { (&(*self.inner.borrow().as_ptr())) } { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - match unsafe { (&(*self.inner.borrow().as_ptr())) } { [INFO] [stdout] 78 + match unsafe { &(*self.inner.borrow().as_ptr()) } { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::defer` [INFO] [stdout] --> src/std/sync/once.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::defer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::std::sync::Mutex` [INFO] [stdout] --> src/std/sync/once.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::std::sync::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `defer` [INFO] [stdout] --> src/std/sync/once.rs:54:23 [INFO] [stdout] | [INFO] [stdout] 54 | use crate::{chan, defer}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicBool` [INFO] [stdout] --> src/std/sync/channel.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError` [INFO] [stdout] --> src/std/io/stream_chan.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::mpsc::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::std::errors::Error` [INFO] [stdout] --> src/std/io/stream_chan.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::std::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryStream` [INFO] [stdout] --> src/std/io/stream_chan.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::std::io::{Stream, TryStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryStream` [INFO] [stdout] --> src/std/io/stream_chan.rs:55:38 [INFO] [stdout] | [INFO] [stdout] 55 | use crate::std::io::{ChanStream, TryStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::ControlFlow` [INFO] [stdout] --> src/std/io/stream_chan.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | use std::ops::ControlFlow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LockResult` [INFO] [stdout] --> src/std/time/tick.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::{Arc, LockResult}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError` [INFO] [stdout] --> src/std/time/tick.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::mpsc::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sender` [INFO] [stdout] --> src/std/time/tick.rs:6:43 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::std::sync::channel::{Receiver, Sender}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::alloc::Layout` [INFO] [stdout] --> src/std/time/time.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::alloc::Layout; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerefMut` [INFO] [stdout] --> src/std/time/time.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Add, Deref, DerefMut, Sub}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::SystemTime` [INFO] [stdout] --> src/std/time/time.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::time::SystemTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::error::InvalidFormatDescription` [INFO] [stdout] --> src/std/time/time.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use time::error::InvalidFormatDescription; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::format_description::FormatItem` [INFO] [stdout] --> src/std/time/time.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use time::format_description::FormatItem; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BorrowMut` [INFO] [stdout] --> src/std/map/hash_map.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/std/map/hash_map.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stdout] --> src/std/map/hash_map.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LockResult` [INFO] [stdout] --> src/std/map/hash_map.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::{Arc, LockResult}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/std/map/hash_map.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/std/map/hash_map.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `hash_map::IntoIter as IntoIter` [INFO] [stdout] --> src/std/map/hash_map.rs:13:40 [INFO] [stdout] | [INFO] [stdout] 13 | use std::collections::{HashMap as Map, hash_map::IntoIter as IntoIter, hash_map::Iter as MapIter, hash_map::IterMut as MapIterMut, HashMap}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/std/map/hash_map.rs:454:9 [INFO] [stdout] | [INFO] [stdout] 454 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ordering` [INFO] [stdout] --> src/std/map/hash_map.rs:457:29 [INFO] [stdout] | [INFO] [stdout] 457 | use std::sync::atomic::{Ordering}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::sleep` [INFO] [stdout] --> src/std/map/hash_map.rs:460:9 [INFO] [stdout] | [INFO] [stdout] 460 | use crate::sleep; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BorrowMut` [INFO] [stdout] --> src/std/map/btree_map.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/std/map/btree_map.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stdout] --> src/std/map/btree_map.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LockResult` [INFO] [stdout] --> src/std/map/btree_map.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::{Arc, LockResult}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/std/map/btree_map.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/std/map/btree_map.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `btree_map::IntoIter as IntoIter`, `btree_map::IterMut as MapIterMut` [INFO] [stdout] --> src/std/map/btree_map.rs:13:41 [INFO] [stdout] | [INFO] [stdout] 13 | use std::collections::{BTreeMap as Map, btree_map::IntoIter as IntoIter, btree_map::Iter as MapIter, btree_map::IterMut as MapIterMut, Ha... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/std/map/btree_map.rs:46:27 [INFO] [stdout] | [INFO] [stdout] 46 | for (k, _) in (&mut *self.read.get()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 46 - for (k, _) in (&mut *self.read.get()) { [INFO] [stdout] 46 + for (k, _) in &mut *self.read.get() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap` [INFO] [stdout] --> src/std/map/btree_map.rs:443:9 [INFO] [stdout] | [INFO] [stdout] 443 | use std::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ordering` [INFO] [stdout] --> src/std/map/btree_map.rs:446:29 [INFO] [stdout] | [INFO] [stdout] 446 | use std::sync::atomic::{Ordering}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cell` [INFO] [stdout] --> src/std/lazy/imp_std.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | cell::{Cell, UnsafeCell}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::coroutine::Coroutine` [INFO] [stdout] --> src/std/lazy/imp_std.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::coroutine::Coroutine; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/std/context/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::UnsafeCell` [INFO] [stdout] --> src/std/context/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cell::UnsafeCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/std/context/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/std/context/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::atomic::Ordering` [INFO] [stdout] --> src/std/context/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::atomic::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/std/context/mod.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::std::errors::{Error, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/std/context/mod.rs:11:38 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::std::sync::{AtomicOption, Mutex, Receiver, Sender}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/std/blocking/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::std::errors::Error` [INFO] [stdout] --> src/std/blocking/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::std::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/std/vec/mod.rs:429:9 [INFO] [stdout] | [INFO] [stdout] 429 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ordering` [INFO] [stdout] --> src/std/vec/mod.rs:431:29 [INFO] [stdout] | [INFO] [stdout] 431 | use std::sync::atomic::{Ordering}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::sleep` [INFO] [stdout] --> src/std/vec/mod.rs:434:9 [INFO] [stdout] | [INFO] [stdout] 434 | use crate::sleep; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/std/pool/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::take` [INFO] [stdout] --> src/std/pool/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::mem::take; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicI32` [INFO] [stdout] --> src/std/pool/mod.rs:4:37 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::atomic::{AtomicBool, AtomicI32, Ordering}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RecvError`, `SendError` [INFO] [stdout] --> src/std/pool/mod.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::mpsc::{RecvError, SendError}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/std/lazy/mod.rs:325:35 [INFO] [stdout] | [INFO] [stdout] 325 | #![cfg_attr(not(feature = "std"), no_std)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/io/sys/unix/co_io.rs:236:5 [INFO] [stdout] | [INFO] [stdout] 236 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/std/queue/mpsc_list.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/std/queue/mpsc_list_v1.rs:349:5 [INFO] [stdout] | [INFO] [stdout] 349 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/std/sync/condvar.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/std/sync/mutex.rs:251:5 [INFO] [stdout] | [INFO] [stdout] 251 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/std/sync/rwlock.rs:324:5 [INFO] [stdout] | [INFO] [stdout] 324 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/std/sync/semphore.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 174 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/std/sync/sync_flag.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/std/blocking/mod.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 72 | panic!("e"); [INFO] [stdout] | ----------- any code following this expression is unreachable [INFO] [stdout] 73 | return 1; [INFO] [stdout] | ^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::SliceIndex` [INFO] [stdout] --> src/std/vec/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::slice::SliceIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/std/context/mod.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | let (s, r) = chan!(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/std/context/mod.rs:72:21 [INFO] [stdout] | [INFO] [stdout] 72 | if let Some(v) = self.done.get() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/io/sys/unix/epoll.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let ret = write(unsafe { self.vec.get_unchecked(id) }.evfd, buf); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/std/io/stream_chan.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `capacity` [INFO] [stdout] --> src/std/map/btree_map.rs:81:26 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn with_capacity(capacity: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/vec/mod.rs:482:22 [INFO] [stdout] | [INFO] [stdout] 482 | let insert = m1.push( 2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/vec/mod.rs:487:22 [INFO] [stdout] | [INFO] [stdout] 487 | let insert = m2.push( 2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/vec/mod.rs:506:26 [INFO] [stdout] | [INFO] [stdout] 506 | let insert = m1.push( i); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/vec/mod.rs:513:26 [INFO] [stdout] | [INFO] [stdout] 513 | let insert = m2.push( i); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/vec/mod.rs:524:13 [INFO] [stdout] | [INFO] [stdout] 524 | let insert = m.push(2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/vec/mod.rs:544:13 [INFO] [stdout] | [INFO] [stdout] 544 | let insert = m.push(a); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/std/vec/mod.rs:558:13 [INFO] [stdout] | [INFO] [stdout] 558 | for i in 0..1000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/std/vec/mod.rs:567:13 [INFO] [stdout] | [INFO] [stdout] 567 | for i in 0..1000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/vec/mod.rs:581:13 [INFO] [stdout] | [INFO] [stdout] 581 | let insert = m.push(2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/vec/mod.rs:590:13 [INFO] [stdout] | [INFO] [stdout] 590 | let insert = m.push(2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/std/sync/once.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | for i in 0..n { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/std/sync/once.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | for i in 0..n { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/hash_map.rs:508:22 [INFO] [stdout] | [INFO] [stdout] 508 | let insert = m1.insert(1, 2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/hash_map.rs:513:22 [INFO] [stdout] | [INFO] [stdout] 513 | let insert = m2.insert(1, 2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/hash_map.rs:532:26 [INFO] [stdout] | [INFO] [stdout] 532 | let insert = m1.insert(i, i); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/hash_map.rs:539:26 [INFO] [stdout] | [INFO] [stdout] 539 | let insert = m2.insert(i, i); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/hash_map.rs:550:13 [INFO] [stdout] | [INFO] [stdout] 550 | let insert = m.insert(1, 2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/hash_map.rs:570:13 [INFO] [stdout] | [INFO] [stdout] 570 | let insert = m.insert(1, a); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/hash_map.rs:607:13 [INFO] [stdout] | [INFO] [stdout] 607 | let insert = m.insert(1, 2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/hash_map.rs:617:13 [INFO] [stdout] | [INFO] [stdout] 617 | let insert = m.insert(1, 2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/hash_map.rs:636:21 [INFO] [stdout] | [INFO] [stdout] 636 | let insert = m.insert(i, i); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/hash_map.rs:660:21 [INFO] [stdout] | [INFO] [stdout] 660 | let insert = m.insert(i, i); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `g` [INFO] [stdout] --> src/std/map/hash_map.rs:669:22 [INFO] [stdout] | [INFO] [stdout] 669 | let g = m2.remove(&i); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/btree_map.rs:487:22 [INFO] [stdout] | [INFO] [stdout] 487 | let insert = m1.insert(1, 2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/btree_map.rs:492:22 [INFO] [stdout] | [INFO] [stdout] 492 | let insert = m2.insert(1, 2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/btree_map.rs:502:13 [INFO] [stdout] | [INFO] [stdout] 502 | let insert = m.insert(1, 2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/btree_map.rs:510:13 [INFO] [stdout] | [INFO] [stdout] 510 | let insert = m.insert(1, 2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert` [INFO] [stdout] --> src/std/map/btree_map.rs:520:13 [INFO] [stdout] | [INFO] [stdout] 520 | let insert = m.insert(1, 2); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/map/hash_map.rs:411:18 [INFO] [stdout] | [INFO] [stdout] 411 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/map/btree_map.rs:400:18 [INFO] [stdout] | [INFO] [stdout] 400 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/context/mod.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | for (_, mut v) in self.children.iter_mut() { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/vec/mod.rs:394:18 [INFO] [stdout] | [INFO] [stdout] 394 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/pool/mod.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let mut current = Arc::new(chan!(self.worker_num as usize)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/pool/mod.rs:78:20 [INFO] [stdout] | [INFO] [stdout] 78 | Ok(mut task) => { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/io/stream_chan.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut c = ChanStream { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/io/stream_chan.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let mut c = ChanStream { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/time/tick.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | let mut t = Arc::new(Ticker::new(Duration::from_secs(1))); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/std/time/time.rs:572:13 [INFO] [stdout] | [INFO] [stdout] 572 | let mut now = Time::now(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/park.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/sleep.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/cqueue.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | unsafe { self.co.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/cqueue.rs:291:44 [INFO] [stdout] | [INFO] [stdout] 291 | Some(j) if !j.is_done() => unsafe { j.coroutine().cancel() }, [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/socket_read.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/tcp_listener_accpet.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/tcp_stream_connect.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/udp_recv_from.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/unix_listener_accpet.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/unix_recv_from.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/net/unix_stream_connect.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/io/sys/unix/wait_io.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/queue/array_queue.rs:119:17 [INFO] [stdout] | [INFO] [stdout] 119 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/time/tick.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | co!(tick); [INFO] [stdout] | --------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/vec/mod.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/os/unix/net.rs:1122:22 [INFO] [stdout] | [INFO] [stdout] 1122 | let thread = co!(move || { [INFO] [stdout] | ______________________- [INFO] [stdout] 1123 | | let mut stream = or_panic!(listener.accept()).0; [INFO] [stdout] 1124 | | let mut buf = [0; 5]; [INFO] [stdout] 1125 | | or_panic!(stream.read(&mut buf)); [INFO] [stdout] 1126 | | assert_eq!(&msg1[..], &buf[..]); [INFO] [stdout] 1127 | | or_panic!(stream.write_all(msg2)); [INFO] [stdout] 1128 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/os/unix/net.rs:1150:22 [INFO] [stdout] | [INFO] [stdout] 1150 | let thread = co!(move || { [INFO] [stdout] | ______________________- [INFO] [stdout] 1151 | | // s1 must be moved in or the test will hang! [INFO] [stdout] 1152 | | let mut buf = [0; 5]; [INFO] [stdout] 1153 | | or_panic!(s1.read(&mut buf)); [INFO] [stdout] 1154 | | assert_eq!(&msg1[..], &buf[..]); [INFO] [stdout] 1155 | | or_panic!(s1.write_all(msg2)); [INFO] [stdout] 1156 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/os/unix/net.rs:1175:22 [INFO] [stdout] | [INFO] [stdout] 1175 | let thread = co!(move || { [INFO] [stdout] | ______________________- [INFO] [stdout] 1176 | | let mut stream = or_panic!(listener.accept()).0; [INFO] [stdout] 1177 | | or_panic!(stream.write_all(msg1)); [INFO] [stdout] 1178 | | or_panic!(stream.write_all(msg2)); [INFO] [stdout] 1179 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/os/unix/net.rs:1199:22 [INFO] [stdout] | [INFO] [stdout] 1199 | let thread = co!(move || for stream in listener.incoming().take(2) { [INFO] [stdout] | ______________________- [INFO] [stdout] 1200 | | let mut stream = or_panic!(stream); [INFO] [stdout] 1201 | | let mut buf = [0]; [INFO] [stdout] 1202 | | or_panic!(stream.read(&mut buf)); [INFO] [stdout] 1203 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/os/unix/net.rs:1384:22 [INFO] [stdout] | [INFO] [stdout] 1384 | let thread = co!(move || { [INFO] [stdout] | ______________________- [INFO] [stdout] 1385 | | // s1 must be moved in or the test will hang! [INFO] [stdout] 1386 | | let mut buf = [0; 5]; [INFO] [stdout] 1387 | | or_panic!(s1.recv(&mut buf)); [INFO] [stdout] 1388 | | assert_eq!(&msg1[..], &buf[..]); [INFO] [stdout] 1389 | | or_panic!(s1.send(msg2)); [INFO] [stdout] 1390 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/condvar.rs:320:21 [INFO] [stdout] | [INFO] [stdout] 320 | let h = co!(move || { [INFO] [stdout] | _____________________- [INFO] [stdout] 321 | | let &(ref lock, ref cond) = &*data; [INFO] [stdout] 322 | | let mut cnt = lock.lock().unwrap(); [INFO] [stdout] 323 | | *cnt += 1; [INFO] [stdout] ... | [INFO] [stdout] 330 | | tx.send(()).unwrap(); [INFO] [stdout] 331 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/sync/condvar.rs:347:13 [INFO] [stdout] | [INFO] [stdout] 347 | unsafe { vec[i].coroutine().cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/mutex.rs:299:13 [INFO] [stdout] | [INFO] [stdout] 299 | / co!(move || { [INFO] [stdout] 300 | | inc(&m2); [INFO] [stdout] 301 | | tx2.send(()).unwrap(); [INFO] [stdout] 302 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/mutex.rs:509:18 [INFO] [stdout] | [INFO] [stdout] 509 | let h1 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 510 | | let mut g = mutex2.lock().unwrap(); [INFO] [stdout] 511 | | *g += 1; [INFO] [stdout] 512 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/mutex.rs:514:18 [INFO] [stdout] | [INFO] [stdout] 514 | let h2 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 515 | | // let h1 enqueue [INFO] [stdout] 516 | | sleep(Duration::from_millis(50)); [INFO] [stdout] 517 | | let mut g = mutex3.lock().unwrap(); [INFO] [stdout] 518 | | *g += 1; [INFO] [stdout] 519 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/sync/mutex.rs:524:9 [INFO] [stdout] | [INFO] [stdout] 524 | unsafe { h1.coroutine().cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/mutex.rs:544:18 [INFO] [stdout] | [INFO] [stdout] 544 | let h1 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 545 | | let mut g = mutex2.lock().unwrap(); [INFO] [stdout] 546 | | // test cancel when holding the mutex [INFO] [stdout] 547 | | // this should not be poision [INFO] [stdout] 548 | | sleep(Duration::from_secs(10000)); [INFO] [stdout] 549 | | *g += 1; [INFO] [stdout] 550 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/mutex.rs:552:18 [INFO] [stdout] | [INFO] [stdout] 552 | let h2 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 553 | | // let h1 enqueue [INFO] [stdout] 554 | | sleep(Duration::from_millis(50)); [INFO] [stdout] 555 | | let mut g = mutex3.lock().unwrap(); [INFO] [stdout] 556 | | *g += 1; [INFO] [stdout] 557 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/sync/mutex.rs:565:9 [INFO] [stdout] | [INFO] [stdout] 565 | unsafe { h1.coroutine().cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/rwlock.rs:366:17 [INFO] [stdout] | [INFO] [stdout] 366 | co!(f); [INFO] [stdout] | ------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/rwlock.rs:595:21 [INFO] [stdout] | [INFO] [stdout] 595 | let h = co!(move || { [INFO] [stdout] | _____________________- [INFO] [stdout] 596 | | // tell master that we started [INFO] [stdout] 597 | | tx.send(0).unwrap(); [INFO] [stdout] 598 | | // first get the wlock [INFO] [stdout] ... | [INFO] [stdout] 609 | | // println!("got cond id={}", i); [INFO] [stdout] 610 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/sync/rwlock.rs:632:9 [INFO] [stdout] | [INFO] [stdout] 632 | unsafe { vec[cancel_id - 1].coroutine().cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/rwlock.rs:660:13 [INFO] [stdout] | [INFO] [stdout] 660 | / co!(move || { [INFO] [stdout] 661 | | // tell master that we started [INFO] [stdout] 662 | | tx.send(0).unwrap(); [INFO] [stdout] 663 | | // first get the rlock [INFO] [stdout] 664 | | let _rlock = rwlock.read().unwrap(); [INFO] [stdout] 665 | | tx.send(1).unwrap(); [INFO] [stdout] 666 | | }) [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/sync/rwlock.rs:682:9 [INFO] [stdout] | [INFO] [stdout] 682 | unsafe { h.coroutine().cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/semphore.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | / co!(move || { [INFO] [stdout] 211 | | sem2.wait(); [INFO] [stdout] 212 | | tx2.send(i).unwrap(); [INFO] [stdout] 213 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/semphore.rs:247:18 [INFO] [stdout] | [INFO] [stdout] 247 | let h1 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 248 | | sem2.wait(); [INFO] [stdout] 249 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/semphore.rs:251:18 [INFO] [stdout] | [INFO] [stdout] 251 | let h2 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 252 | | // let h1 enqueue [INFO] [stdout] 253 | | sleep(Duration::from_millis(50)); [INFO] [stdout] 254 | | sem3.wait(); [INFO] [stdout] 255 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/sync/semphore.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 261 | unsafe { h1.coroutine().cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/semphore.rs:276:18 [INFO] [stdout] | [INFO] [stdout] 276 | let h1 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 277 | | let r = sem2.wait_timeout(Duration::from_millis(10)); [INFO] [stdout] 278 | | assert_eq!(r, false); [INFO] [stdout] 279 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/semphore.rs:281:18 [INFO] [stdout] | [INFO] [stdout] 281 | let h2 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 282 | | // let h1 enqueue [INFO] [stdout] 283 | | sleep(Duration::from_millis(50)); [INFO] [stdout] 284 | | sem3.wait(); [INFO] [stdout] 285 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/sync_flag.rs:185:18 [INFO] [stdout] | [INFO] [stdout] 185 | let h1 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 186 | | flag2.wait(); [INFO] [stdout] 187 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/sync_flag.rs:189:18 [INFO] [stdout] | [INFO] [stdout] 189 | let h2 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 190 | | // let h1 enqueue [INFO] [stdout] 191 | | sleep(Duration::from_millis(50)); [INFO] [stdout] 192 | | flag3.wait(); [INFO] [stdout] 193 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/sync/sync_flag.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | unsafe { h1.coroutine().cancel() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/sync_flag.rs:214:18 [INFO] [stdout] | [INFO] [stdout] 214 | let h1 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 215 | | let r = flag2.wait_timeout(Duration::from_millis(10)); [INFO] [stdout] 216 | | assert_eq!(r, false); [INFO] [stdout] 217 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/sync_flag.rs:219:18 [INFO] [stdout] | [INFO] [stdout] 219 | let h2 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 220 | | // let h1 enqueue [INFO] [stdout] 221 | | sleep(Duration::from_millis(50)); [INFO] [stdout] 222 | | flag3.wait(); [INFO] [stdout] 223 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/once.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | co!(move ||{unsafe {run(oc,o,s);}}); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/sync/once.rs:99:25 [INFO] [stdout] | [INFO] [stdout] 99 | co!(move ||{unsafe {run(oc,o,s);}}); [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/channel.rs:461:9 [INFO] [stdout] | [INFO] [stdout] 461 | / co!(move ||{ [INFO] [stdout] 462 | | tx.send(1); [INFO] [stdout] 463 | | drop(wg_clone); [INFO] [stdout] 464 | | let now = std::time::Instant::now(); [INFO] [stdout] ... | [INFO] [stdout] 467 | | *l = now.elapsed(); [INFO] [stdout] 468 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/channel.rs:520:18 [INFO] [stdout] | [INFO] [stdout] 520 | let _t = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 521 | | tx.send(1).unwrap(); [INFO] [stdout] 522 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/channel.rs:554:18 [INFO] [stdout] | [INFO] [stdout] 554 | let _t = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 555 | | rx.recv().unwrap(); [INFO] [stdout] 556 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/channel.rs:589:18 [INFO] [stdout] | [INFO] [stdout] 589 | let _t = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 590 | | tx.send(1).unwrap(); [INFO] [stdout] 591 | | tx.send(1).unwrap(); [INFO] [stdout] 592 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/channel.rs:628:13 [INFO] [stdout] | [INFO] [stdout] 628 | / co!(move || for _ in 0..AMT { [INFO] [stdout] 629 | | tx.send(1).unwrap(); [INFO] [stdout] 630 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/channel.rs:640:18 [INFO] [stdout] | [INFO] [stdout] 640 | let t1 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 641 | | tx1.send(()).unwrap(); [INFO] [stdout] 642 | | for _ in 0..40 { [INFO] [stdout] 643 | | let r = rx2.recv(); [INFO] [stdout] 644 | | assert_eq!(r.unwrap(), 1); [INFO] [stdout] 645 | | } [INFO] [stdout] 646 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/channel.rs:648:18 [INFO] [stdout] | [INFO] [stdout] 648 | let t2 = co!(move || for _ in 0..40 { [INFO] [stdout] | __________________- [INFO] [stdout] 649 | | tx2.send(1).unwrap(); [INFO] [stdout] 650 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/channel.rs:677:18 [INFO] [stdout] | [INFO] [stdout] 677 | let t2 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 678 | | tx1.send(1).unwrap(); [INFO] [stdout] 679 | | assert_eq!(rx2.recv().unwrap(), 2); [INFO] [stdout] 680 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/sync/channel.rs:710:19 [INFO] [stdout] | [INFO] [stdout] 710 | let res = co!(move || { [INFO] [stdout] | ___________________- [INFO] [stdout] 711 | | let (tx, rx) = channel::(); [INFO] [stdout] 712 | | drop(tx); [INFO] [stdout] 713 | | rx.recv().unwrap(); [INFO] [stdout] 714 | | }) [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/time/tick.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | / co!(move ||{ [INFO] [stdout] 142 | | for x in tclone.as_ref() { [INFO] [stdout] 143 | | println!("tick {}", x); [INFO] [stdout] 144 | | } [INFO] [stdout] 145 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/map/hash_map.rs:506:13 [INFO] [stdout] | [INFO] [stdout] 506 | / co!(move ||{ [INFO] [stdout] 507 | | m1.remove(&1); [INFO] [stdout] 508 | | let insert = m1.insert(1, 2); [INFO] [stdout] 509 | | drop(wg1); [INFO] [stdout] 510 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/map/hash_map.rs:511:13 [INFO] [stdout] | [INFO] [stdout] 511 | / co!(move ||{ [INFO] [stdout] 512 | | m2.remove(&1); [INFO] [stdout] 513 | | let insert = m2.insert(1, 2); [INFO] [stdout] 514 | | drop(wg2); [INFO] [stdout] 515 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/map/hash_map.rs:529:13 [INFO] [stdout] | [INFO] [stdout] 529 | / co!(move ||{ [INFO] [stdout] 530 | | for i in 0..10000{ [INFO] [stdout] 531 | | m1.remove(&i); [INFO] [stdout] 532 | | let insert = m1.insert(i, i); [INFO] [stdout] 533 | | } [INFO] [stdout] 534 | | drop(wg1); [INFO] [stdout] 535 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/map/hash_map.rs:536:13 [INFO] [stdout] | [INFO] [stdout] 536 | / co!(move ||{ [INFO] [stdout] 537 | | for i in 0..10000{ [INFO] [stdout] 538 | | m2.remove(&i); [INFO] [stdout] 539 | | let insert = m2.insert(i, i); [INFO] [stdout] 540 | | } [INFO] [stdout] 541 | | drop(wg2); [INFO] [stdout] 542 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/map/hash_map.rs:635:13 [INFO] [stdout] | [INFO] [stdout] 635 | / co!(move ||{ [INFO] [stdout] 636 | | let insert = m.insert(i, i); [INFO] [stdout] 637 | | let g = m.get(&i).unwrap(); [INFO] [stdout] 638 | | assert_eq!(i, *g.deref()); [INFO] [stdout] 639 | | drop(wg); [INFO] [stdout] 640 | | println!("done{}",i); [INFO] [stdout] 641 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/map/hash_map.rs:642:13 [INFO] [stdout] | [INFO] [stdout] 642 | / co!(move ||{ [INFO] [stdout] 643 | | let g = m2.remove(&i); [INFO] [stdout] 644 | | if g.is_some(){ [INFO] [stdout] 645 | | println!("done remove {}",i); [INFO] [stdout] 646 | | drop(wg2);} }); [INFO] [stdout] | |________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/map/hash_map.rs:659:13 [INFO] [stdout] | [INFO] [stdout] 659 | / co!(move ||{ [INFO] [stdout] 660 | | let insert = m.insert(i, i); [INFO] [stdout] 661 | | let g = m.get(&i).unwrap(); [INFO] [stdout] 662 | | assert_eq!(i, *g.deref()); [INFO] [stdout] 663 | | drop(wg); [INFO] [stdout] 664 | | println!("done{}",i); [INFO] [stdout] 665 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/map/hash_map.rs:668:13 [INFO] [stdout] | [INFO] [stdout] 668 | / co!(move ||{ [INFO] [stdout] 669 | | let g = m2.remove(&i); [INFO] [stdout] 670 | | drop(wg2); [INFO] [stdout] 671 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/map/btree_map.rs:485:13 [INFO] [stdout] | [INFO] [stdout] 485 | / co!(move ||{ [INFO] [stdout] 486 | | m1.remove(&1); [INFO] [stdout] 487 | | let insert = m1.insert(1, 2); [INFO] [stdout] 488 | | drop(wg1); [INFO] [stdout] 489 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/map/btree_map.rs:490:13 [INFO] [stdout] | [INFO] [stdout] 490 | / co!(move ||{ [INFO] [stdout] 491 | | m2.remove(&1); [INFO] [stdout] 492 | | let insert = m2.insert(1, 2); [INFO] [stdout] 493 | | drop(wg2); [INFO] [stdout] 494 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/lazy/imp_std.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | / co!(move || { [INFO] [stdout] 280 | | for _ in 0..4 { [INFO] [stdout] 281 | | crate::coroutine::yield_now(); [INFO] [stdout] 282 | | } [INFO] [stdout] ... | [INFO] [stdout] 290 | | tx.send(()).unwrap(); [INFO] [stdout] 291 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/std/lazy/imp_std.rs:283:17 [INFO] [stdout] | [INFO] [stdout] 283 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/lazy/imp_std.rs:341:18 [INFO] [stdout] | [INFO] [stdout] 341 | let t1 = co!(move || { [INFO] [stdout] | __________________- [INFO] [stdout] 342 | | O.init(|| { [INFO] [stdout] 343 | | tx1.send(()).unwrap(); [INFO] [stdout] 344 | | rx2.recv().unwrap(); [INFO] [stdout] 345 | | }); [INFO] [stdout] 346 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/lazy/imp_std.rs:351:18 [INFO] [stdout] | [INFO] [stdout] 351 | let t2 = co!(|| { [INFO] [stdout] | __________________- [INFO] [stdout] 352 | | let mut called = false; [INFO] [stdout] 353 | | O.init(|| { [INFO] [stdout] 354 | | called = true; [INFO] [stdout] 355 | | }); [INFO] [stdout] 356 | | assert!(!called); [INFO] [stdout] 357 | | }); [INFO] [stdout] | |__________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/vec/mod.rs:480:13 [INFO] [stdout] | [INFO] [stdout] 480 | / co!(move ||{ [INFO] [stdout] 481 | | m1.pop(); [INFO] [stdout] 482 | | let insert = m1.push( 2); [INFO] [stdout] 483 | | drop(wg1); [INFO] [stdout] 484 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/vec/mod.rs:485:13 [INFO] [stdout] | [INFO] [stdout] 485 | / co!(move ||{ [INFO] [stdout] 486 | | m2.pop(); [INFO] [stdout] 487 | | let insert = m2.push( 2); [INFO] [stdout] 488 | | drop(wg2); [INFO] [stdout] 489 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/vec/mod.rs:503:13 [INFO] [stdout] | [INFO] [stdout] 503 | / co!(move ||{ [INFO] [stdout] 504 | | for i in 0..10000{ [INFO] [stdout] 505 | | m1.pop(); [INFO] [stdout] 506 | | let insert = m1.push( i); [INFO] [stdout] 507 | | } [INFO] [stdout] 508 | | drop(wg1); [INFO] [stdout] 509 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/macros.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] ::: src/std/vec/mod.rs:510:13 [INFO] [stdout] | [INFO] [stdout] 510 | / co!(move ||{ [INFO] [stdout] 511 | | for i in 0..10000{ [INFO] [stdout] 512 | | m2.pop(); [INFO] [stdout] 513 | | let insert = m2.push( i); [INFO] [stdout] 514 | | } [INFO] [stdout] 515 | | drop(wg2); [INFO] [stdout] 516 | | }); [INFO] [stdout] | |______________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `context` [INFO] [stdout] --> src/std/context/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | context: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/std/sync/channel.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn new() -> MPMCBuffer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reader` [INFO] [stdout] --> src/std/io/io.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub reader: R, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/std/sync/once.rs:83:20 [INFO] [stdout] | [INFO] [stdout] 83 | panic!(format!("once failed inside run: {} is not 1", o.value())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 83 - panic!(format!("once failed inside run: {} is not 1", o.value())); [INFO] [stdout] 83 + panic!("once failed inside run: {} is not 1", o.value()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/std/sync/once.rs:105:20 [INFO] [stdout] | [INFO] [stdout] 105 | panic!(format!("once failed outside run: {} is not 1", one.value())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 105 - panic!(format!("once failed outside run: {} is not 1", one.value())); [INFO] [stdout] 105 + panic!("once failed outside run: {} is not 1", one.value()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/join.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/join.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/park.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sleep.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/coroutine_impl.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | self.inner.cancel.cancel(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cqueue.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cqueue.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/cqueue.rs:264:25 [INFO] [stdout] | [INFO] [stdout] 264 | w.unpark(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/context/mod.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | self.send.send(()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/blocking/mod.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | send_e.send(Err(e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/blocking/mod.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | s.send(Ok(f())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/vec/mod.rs:403:13 [INFO] [stdout] | [INFO] [stdout] 403 | m.serialize_element(v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | self.idle.0.send(Some(Arc::new(task))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | self.idle.1.try_recv(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | self.idle.0.send(None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | self.idle.0.send(None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/pool/mod.rs:89:58 [INFO] [stdout] | [INFO] [stdout] 89 | ... defer!(move ||{ rv.try_recv(); }); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/wait_io.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | self.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:83:21 [INFO] [stdout] | [INFO] [stdout] 83 | self.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/mutex.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | / self.to_wake [INFO] [stdout] 75 | | .pop() [INFO] [stdout] 76 | | .map(|w| self.unpark_one(&w)) [INFO] [stdout] 77 | | .expect("got null blocker!"); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/rwlock.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | / self.to_wake [INFO] [stdout] 87 | | .pop() [INFO] [stdout] 88 | | .map(|w| self.unpark_one(&w)) [INFO] [stdout] 89 | | .expect("got null blocker!"); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/rwlock.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | / self.to_wake [INFO] [stdout] 134 | | .pop() [INFO] [stdout] 135 | | .map(|w| self.unpark_one(&w)) [INFO] [stdout] 136 | | .expect("got null blocker!"); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/sync_flag.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | self.wakeup_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/sync_flag.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | self.wakeup_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/wait_group.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | self.inner.cvar.notify_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/io/stream_chan.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | s.send(Some(Err(e))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/io/stream_chan.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | s.send(None); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `ErrShortWrite` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub static ErrShortWrite: Lazy = Lazy::new(|| err!("short write")); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_SHORT_WRITE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `errInvalidWrite` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub static errInvalidWrite: Lazy = Lazy::new(|| err!("invalid write result")); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_INVALID_WRITE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `ErrShortBuffer` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub static ErrShortBuffer: Lazy = Lazy::new(|| err!("short buffer")); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_SHORT_BUFFER` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `ErrUnexpectedEOF` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub static ErrUnexpectedEOF: Lazy = Lazy::new(|| err!("unexpected EOF")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_UNEXPECTED_EOF` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `ErrNoProgress` should have an upper case name [INFO] [stdout] --> src/std/io/io.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub static ErrNoProgress: Lazy = Lazy::new(|| err!("multiple Read calls return no data or error")); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_NO_PROGRESS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/time/tick.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | s.send(Time::now()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TimeFormat` should have an upper case name [INFO] [stdout] --> src/std/time/time.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | pub const TimeFormat: &'static str = "[weekday repr:short], [day] [month repr:short] [year] [hour]:[minute]:[second] GMT"; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `TIME_FORMAT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RFC3339Second` should have an upper case name [INFO] [stdout] --> src/std/time/time.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | pub const RFC3339Second: &'static str = "[year]-[month]-[day]T[hour]:[minute]:[second]"; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RFC3339_SECOND` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RFC3339Nano` should have an upper case name [INFO] [stdout] --> src/std/time/time.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | pub const RFC3339Nano: &'static str = "[year]-[month]-[day]T[hour]:[minute]:[second].[subsecond][offset_hour sign:mandatory]:[offset_minu... [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `RFC3339_NANO` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `longDayNames` should have an upper case name [INFO] [stdout] --> src/std/time/format.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub static longDayNames: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `LONG_DAY_NAMES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `shortDayNames` should have an upper case name [INFO] [stdout] --> src/std/time/format.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub static shortDayNames: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SHORT_DAY_NAMES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `shortMonthNames` should have an upper case name [INFO] [stdout] --> src/std/time/format.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub static shortMonthNames: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SHORT_MONTH_NAMES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `longMonthNames` should have an upper case name [INFO] [stdout] --> src/std/time/format.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub static longMonthNames: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LONG_MONTH_NAMES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/lazy/imp_std.rs:216:13 [INFO] [stdout] | [INFO] [stdout] 216 | node.p.park(None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/lazy/imp_std.rs:233:17 [INFO] [stdout] | [INFO] [stdout] 233 | (*queue).p.unpark(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/lazy/imp_std.rs:240:21 [INFO] [stdout] | [INFO] [stdout] 240 | (*next).p.unpark(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/socket_read.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/tcp_listener_accpet.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/tcp_stream_connect.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/udp_recv_from.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/unix_listener_accpet.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/unix_recv_from.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/io/sys/unix/net/unix_stream_connect.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | unsafe { cancel.cancel() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/queue/array_queue.rs:484:9 [INFO] [stdout] | [INFO] [stdout] 484 | q.push(1); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/queue/array_queue.rs:485:9 [INFO] [stdout] | [INFO] [stdout] 485 | q.push(2); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/queue/array_queue.rs:486:9 [INFO] [stdout] | [INFO] [stdout] 486 | q.push(3); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | c.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 213 | c.notify_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:226:13 [INFO] [stdout] | [INFO] [stdout] 226 | c2.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 261 | cond.notify_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:281:13 [INFO] [stdout] | [INFO] [stdout] 281 | c2.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:301:13 [INFO] [stdout] | [INFO] [stdout] 301 | c2.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/condvar.rs:358:9 [INFO] [stdout] | [INFO] [stdout] 358 | cond.notify_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/mutex.rs:394:13 [INFO] [stdout] | [INFO] [stdout] 394 | cvar.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/mutex.rs:416:13 [INFO] [stdout] | [INFO] [stdout] 416 | cvar.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/rwlock.rs:639:13 [INFO] [stdout] | [INFO] [stdout] 639 | cond.notify_all(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/once.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | s.send(true); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/once.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | r.recv(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/once.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | / catch_unwind(|| { [INFO] [stdout] 113 | | once.r#do(|| { [INFO] [stdout] 114 | | panic!("failed"); [INFO] [stdout] 115 | | }); [INFO] [stdout] 116 | | }); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/channel.rs:462:13 [INFO] [stdout] | [INFO] [stdout] 462 | tx.send(1); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/sync/channel.rs:465:13 [INFO] [stdout] | [INFO] [stdout] 465 | tx.send(2); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/io/stream_chan.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | s.send(Some(Ok(1))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/io/stream_chan.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | s.send(None); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/io/stream_chan.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | s.send(Some(Ok(1))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/io/stream_chan.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | s.send(None); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/std/time/tick.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | t.stop(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 273 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.53s [INFO] running `Command { std: "docker" "inspect" "238a58b4ef907633e51777643baad957bea75e4cf2099ed5e875d621fa9d1021", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "238a58b4ef907633e51777643baad957bea75e4cf2099ed5e875d621fa9d1021", kill_on_drop: false }` [INFO] [stdout] 238a58b4ef907633e51777643baad957bea75e4cf2099ed5e875d621fa9d1021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e61f1d276e7f179dbf97d5a6f98bddc9cc50186b5fc9014accc2dcaceaafb64d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e61f1d276e7f179dbf97d5a6f98bddc9cc50186b5fc9014accc2dcaceaafb64d", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `AtomicBool`, `AtomicU64` [INFO] [stderr] --> src/config.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::atomic::{AtomicBool, AtomicU64, AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:47:1 [INFO] [stderr] | [INFO] [stderr] 47 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `smallvec::SmallVec` [INFO] [stderr] --> src/io/sys/unix/epoll.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use smallvec::SmallVec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::atomic::Ordering` [INFO] [stderr] --> src/io/sys/unix/cancel.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::atomic::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/std/queue/array_queue.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use core::mem::{self, MaybeUninit}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr` [INFO] [stderr] --> src/std/sync/atomic_option.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ptr; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stderr] --> src/std/sync/atomic_option.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/std/sync/atomic_option.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mco_gen::Generator` [INFO] [stderr] --> src/std/sync/atomic_option.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use mco_gen::Generator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/std/sync/atomic_option.rs:78:24 [INFO] [stderr] | [INFO] [stderr] 78 | match unsafe { (&(*self.inner.borrow().as_ptr())) } { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 78 - match unsafe { (&(*self.inner.borrow().as_ptr())) } { [INFO] [stderr] 78 + match unsafe { &(*self.inner.borrow().as_ptr()) } { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::defer` [INFO] [stderr] --> src/std/sync/once.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::defer; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::std::sync::Mutex` [INFO] [stderr] --> src/std/sync/once.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::std::sync::Mutex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AtomicBool` [INFO] [stderr] --> src/std/sync/channel.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc::RecvError` [INFO] [stderr] --> src/std/io/stream_chan.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::mpsc::RecvError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::std::errors::Error` [INFO] [stderr] --> src/std/io/stream_chan.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::std::errors::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TryStream` [INFO] [stderr] --> src/std/io/stream_chan.rs:3:30 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::std::io::{Stream, TryStream}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LockResult` [INFO] [stderr] --> src/std/time/tick.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | use std::sync::{Arc, LockResult}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc::RecvError` [INFO] [stderr] --> src/std/time/tick.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::mpsc::RecvError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Sender` [INFO] [stderr] --> src/std/time/tick.rs:6:43 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::std::sync::channel::{Receiver, Sender}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::alloc::Layout` [INFO] [stderr] --> src/std/time/time.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::alloc::Layout; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `DerefMut` [INFO] [stderr] --> src/std/time/time.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ops::{Add, Deref, DerefMut, Sub}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::SystemTime` [INFO] [stderr] --> src/std/time/time.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::time::SystemTime; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `time::error::InvalidFormatDescription` [INFO] [stderr] --> src/std/time/time.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use time::error::InvalidFormatDescription; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `time::format_description::FormatItem` [INFO] [stderr] --> src/std/time/time.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use time::format_description::FormatItem; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BorrowMut` [INFO] [stderr] --> src/std/map/hash_map.rs:1:27 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr` [INFO] [stderr] --> src/std/map/hash_map.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::ptr; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stderr] --> src/std/map/hash_map.rs:7:25 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LockResult` [INFO] [stderr] --> src/std/map/hash_map.rs:8:22 [INFO] [stderr] | [INFO] [stderr] 8 | use std::sync::{Arc, LockResult}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/std/map/hash_map.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/std/map/hash_map.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HashMap`, `hash_map::IntoIter as IntoIter` [INFO] [stderr] --> src/std/map/hash_map.rs:13:40 [INFO] [stderr] | [INFO] [stderr] 13 | use std::collections::{HashMap as Map, hash_map::IntoIter as IntoIter, hash_map::Iter as MapIter, hash_map::IterMut as MapIterMut, HashMap}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BorrowMut` [INFO] [stderr] --> src/std/map/btree_map.rs:1:27 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr` [INFO] [stderr] --> src/std/map/btree_map.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::ptr; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicPtr`, `Ordering` [INFO] [stderr] --> src/std/map/btree_map.rs:7:25 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::atomic::{AtomicPtr, Ordering}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LockResult` [INFO] [stderr] --> src/std/map/btree_map.rs:8:22 [INFO] [stderr] | [INFO] [stderr] 8 | use std::sync::{Arc, LockResult}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/std/map/btree_map.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/std/map/btree_map.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `btree_map::IntoIter as IntoIter`, `btree_map::IterMut as MapIterMut` [INFO] [stderr] --> src/std/map/btree_map.rs:13:41 [INFO] [stderr] | [INFO] [stderr] 13 | use std::collections::{BTreeMap as Map, btree_map::IntoIter as IntoIter, btree_map::Iter as MapIter, btree_map::IterMut as MapIterMut, Ha... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/std/map/btree_map.rs:46:27 [INFO] [stderr] | [INFO] [stderr] 46 | for (k, _) in (&mut *self.read.get()) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 46 - for (k, _) in (&mut *self.read.get()) { [INFO] [stderr] 46 + for (k, _) in &mut *self.read.get() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `Cell` [INFO] [stderr] --> src/std/lazy/imp_std.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | cell::{Cell, UnsafeCell}, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::coroutine::Coroutine` [INFO] [stderr] --> src/std/lazy/imp_std.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use crate::coroutine::Coroutine; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/std/context/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::UnsafeCell` [INFO] [stderr] --> src/std/context/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::cell::UnsafeCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/std/context/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hash` [INFO] [stderr] --> src/std/context/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::hash::Hash; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::atomic::Ordering` [INFO] [stderr] --> src/std/context/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::atomic::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> src/std/context/mod.rs:8:33 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::std::errors::{Error, Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Mutex` [INFO] [stderr] --> src/std/context/mod.rs:11:38 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::std::sync::{AtomicOption, Mutex, Receiver, Sender}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/std/blocking/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::std::errors::Error` [INFO] [stderr] --> src/std/blocking/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::std::errors::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/std/pool/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem::take` [INFO] [stderr] --> src/std/pool/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::mem::take; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AtomicI32` [INFO] [stderr] --> src/std/pool/mod.rs:4:37 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::atomic::{AtomicBool, AtomicI32, Ordering}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RecvError`, `SendError` [INFO] [stderr] --> src/std/pool/mod.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::mpsc::{RecvError, SendError}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/std/lazy/mod.rs:325:35 [INFO] [stderr] | [INFO] [stderr] 325 | #![cfg_attr(not(feature = "std"), no_std)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::slice::SliceIndex` [INFO] [stderr] --> src/std/vec/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::slice::SliceIndex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/std/context/mod.rs:30:10 [INFO] [stderr] | [INFO] [stderr] 30 | let (s, r) = chan!(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/std/context/mod.rs:72:21 [INFO] [stderr] | [INFO] [stderr] 72 | if let Some(v) = self.done.get() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ret` [INFO] [stderr] --> src/io/sys/unix/epoll.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 157 | let ret = write(unsafe { self.vec.get_unchecked(id) }.evfd, buf); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/std/io/stream_chan.rs:46:17 [INFO] [stderr] | [INFO] [stderr] 46 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `capacity` [INFO] [stderr] --> src/std/map/btree_map.rs:81:26 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn with_capacity(capacity: usize) -> Self { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/std/map/hash_map.rs:411:18 [INFO] [stderr] | [INFO] [stderr] 411 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/std/map/btree_map.rs:400:18 [INFO] [stderr] | [INFO] [stderr] 400 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/std/context/mod.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | for (_, mut v) in self.children.iter_mut() { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/std/vec/mod.rs:394:18 [INFO] [stderr] | [INFO] [stderr] 394 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/std/pool/mod.rs:75:13 [INFO] [stderr] | [INFO] [stderr] 75 | let mut current = Arc::new(chan!(self.worker_num as usize)); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/std/pool/mod.rs:78:20 [INFO] [stderr] | [INFO] [stderr] 78 | Ok(mut task) => { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/park.rs:271:13 [INFO] [stderr] | [INFO] [stderr] 271 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/sleep.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/cqueue.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | unsafe { self.co.cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/cqueue.rs:291:44 [INFO] [stderr] | [INFO] [stderr] 291 | Some(j) if !j.is_done() => unsafe { j.coroutine().cancel() }, [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/io/sys/unix/net/socket_read.rs:83:13 [INFO] [stderr] | [INFO] [stderr] 83 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/io/sys/unix/net/tcp_listener_accpet.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/io/sys/unix/net/tcp_stream_connect.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/io/sys/unix/net/udp_recv_from.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/io/sys/unix/net/unix_listener_accpet.rs:75:13 [INFO] [stderr] | [INFO] [stderr] 75 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/io/sys/unix/net/unix_recv_from.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/io/sys/unix/net/unix_stream_connect.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/io/sys/unix/wait_io.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/std/queue/array_queue.rs:119:17 [INFO] [stderr] | [INFO] [stderr] 119 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/time/tick.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | co!(tick); [INFO] [stderr] | --------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/std/vec/mod.rs:224:9 [INFO] [stderr] | [INFO] [stderr] 224 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: field is never read: `context` [INFO] [stderr] --> src/std/context/mod.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | context: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/std/sync/channel.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn new() -> MPMCBuffer { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reader` [INFO] [stderr] --> src/std/io/io.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | pub reader: R, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/join.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | w.unpark(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/join.rs:58:17 [INFO] [stderr] | [INFO] [stderr] 58 | w.unpark(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/park.rs:271:13 [INFO] [stderr] | [INFO] [stderr] 271 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/sleep.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/coroutine_impl.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | self.inner.cancel.cancel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cqueue.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 124 | w.unpark(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cqueue.rs:145:13 [INFO] [stderr] | [INFO] [stderr] 145 | w.unpark(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cqueue.rs:264:25 [INFO] [stderr] | [INFO] [stderr] 264 | w.unpark(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/context/mod.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | self.send.send(()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/blocking/mod.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | send_e.send(Err(e)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/blocking/mod.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | s.send(Ok(f())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/vec/mod.rs:403:13 [INFO] [stderr] | [INFO] [stderr] 403 | m.serialize_element(v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/pool/mod.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | self.idle.0.send(Some(Arc::new(task))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/pool/mod.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | self.idle.1.try_recv(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/pool/mod.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | self.idle.0.send(None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/pool/mod.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | self.idle.0.send(None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/pool/mod.rs:89:58 [INFO] [stderr] | [INFO] [stderr] 89 | ... defer!(move ||{ rv.try_recv(); }); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/io/sys/unix/wait_io.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/condvar.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | self.notify_one(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/condvar.rs:83:21 [INFO] [stderr] | [INFO] [stderr] 83 | self.notify_one(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/mutex.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | / self.to_wake [INFO] [stderr] 75 | | .pop() [INFO] [stderr] 76 | | .map(|w| self.unpark_one(&w)) [INFO] [stderr] 77 | | .expect("got null blocker!"); [INFO] [stderr] | |_____________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/rwlock.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | / self.to_wake [INFO] [stderr] 87 | | .pop() [INFO] [stderr] 88 | | .map(|w| self.unpark_one(&w)) [INFO] [stderr] 89 | | .expect("got null blocker!"); [INFO] [stderr] | |_____________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/rwlock.rs:133:13 [INFO] [stderr] | [INFO] [stderr] 133 | / self.to_wake [INFO] [stderr] 134 | | .pop() [INFO] [stderr] 135 | | .map(|w| self.unpark_one(&w)) [INFO] [stderr] 136 | | .expect("got null blocker!"); [INFO] [stderr] | |_____________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/sync_flag.rs:91:13 [INFO] [stderr] | [INFO] [stderr] 91 | self.wakeup_all(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/sync_flag.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | self.wakeup_all(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/wait_group.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | self.inner.cvar.notify_all(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/io/stream_chan.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | s.send(Some(Err(e))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/io/stream_chan.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | s.send(None); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: static variable `ErrShortWrite` should have an upper case name [INFO] [stderr] --> src/std/io/io.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub static ErrShortWrite: Lazy = Lazy::new(|| err!("short write")); [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_SHORT_WRITE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `errInvalidWrite` should have an upper case name [INFO] [stderr] --> src/std/io/io.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub static errInvalidWrite: Lazy = Lazy::new(|| err!("invalid write result")); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_INVALID_WRITE` [INFO] [stderr] [INFO] [stderr] warning: static variable `ErrShortBuffer` should have an upper case name [INFO] [stderr] --> src/std/io/io.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub static ErrShortBuffer: Lazy = Lazy::new(|| err!("short buffer")); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_SHORT_BUFFER` [INFO] [stderr] [INFO] [stderr] warning: static variable `ErrUnexpectedEOF` should have an upper case name [INFO] [stderr] --> src/std/io/io.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub static ErrUnexpectedEOF: Lazy = Lazy::new(|| err!("unexpected EOF")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_UNEXPECTED_EOF` [INFO] [stderr] [INFO] [stderr] warning: static variable `ErrNoProgress` should have an upper case name [INFO] [stderr] --> src/std/io/io.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | pub static ErrNoProgress: Lazy = Lazy::new(|| err!("multiple Read calls return no data or error")); [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `ERR_NO_PROGRESS` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/time/tick.rs:59:25 [INFO] [stderr] | [INFO] [stderr] 59 | s.send(Time::now()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: constant `TimeFormat` should have an upper case name [INFO] [stderr] --> src/std/time/time.rs:18:11 [INFO] [stderr] | [INFO] [stderr] 18 | pub const TimeFormat: &'static str = "[weekday repr:short], [day] [month repr:short] [year] [hour]:[minute]:[second] GMT"; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `TIME_FORMAT` [INFO] [stderr] [INFO] [stderr] warning: constant `RFC3339Second` should have an upper case name [INFO] [stderr] --> src/std/time/time.rs:20:11 [INFO] [stderr] | [INFO] [stderr] 20 | pub const RFC3339Second: &'static str = "[year]-[month]-[day]T[hour]:[minute]:[second]"; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RFC3339_SECOND` [INFO] [stderr] [INFO] [stderr] warning: constant `RFC3339Nano` should have an upper case name [INFO] [stderr] --> src/std/time/time.rs:24:11 [INFO] [stderr] | [INFO] [stderr] 24 | pub const RFC3339Nano: &'static str = "[year]-[month]-[day]T[hour]:[minute]:[second].[subsecond][offset_hour sign:mandatory]:[offset_minu... [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `RFC3339_NANO` [INFO] [stderr] [INFO] [stderr] warning: static variable `longDayNames` should have an upper case name [INFO] [stderr] --> src/std/time/format.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | pub static longDayNames: Lazy> = Lazy::new(|| { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `LONG_DAY_NAMES` [INFO] [stderr] [INFO] [stderr] warning: static variable `shortDayNames` should have an upper case name [INFO] [stderr] --> src/std/time/format.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub static shortDayNames: Lazy> = Lazy::new(|| { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SHORT_DAY_NAMES` [INFO] [stderr] [INFO] [stderr] warning: static variable `shortMonthNames` should have an upper case name [INFO] [stderr] --> src/std/time/format.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub static shortMonthNames: Lazy> = Lazy::new(|| { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SHORT_MONTH_NAMES` [INFO] [stderr] [INFO] [stderr] warning: static variable `longMonthNames` should have an upper case name [INFO] [stderr] --> src/std/time/format.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | pub static longMonthNames: Lazy> = Lazy::new(|| { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LONG_MONTH_NAMES` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/lazy/imp_std.rs:216:13 [INFO] [stderr] | [INFO] [stderr] 216 | node.p.park(None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/lazy/imp_std.rs:233:17 [INFO] [stderr] | [INFO] [stderr] 233 | (*queue).p.unpark(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/lazy/imp_std.rs:240:21 [INFO] [stderr] | [INFO] [stderr] 240 | (*next).p.unpark(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/io/sys/unix/net/socket_read.rs:83:13 [INFO] [stderr] | [INFO] [stderr] 83 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/io/sys/unix/net/tcp_listener_accpet.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/io/sys/unix/net/tcp_stream_connect.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/io/sys/unix/net/udp_recv_from.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/io/sys/unix/net/unix_listener_accpet.rs:75:13 [INFO] [stderr] | [INFO] [stderr] 75 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/io/sys/unix/net/unix_recv_from.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/io/sys/unix/net/unix_stream_connect.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | unsafe { cancel.cancel() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `defer` [INFO] [stderr] --> src/std/sync/once.rs:54:23 [INFO] [stderr] | [INFO] [stderr] 54 | use crate::{chan, defer}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TryStream` [INFO] [stderr] --> src/std/io/stream_chan.rs:55:38 [INFO] [stderr] | [INFO] [stderr] 55 | use crate::std::io::{ChanStream, TryStream}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::ControlFlow` [INFO] [stderr] --> src/std/io/stream_chan.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | use std::ops::ControlFlow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/std/map/hash_map.rs:454:9 [INFO] [stderr] | [INFO] [stderr] 454 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ordering` [INFO] [stderr] --> src/std/map/hash_map.rs:457:29 [INFO] [stderr] | [INFO] [stderr] 457 | use std::sync::atomic::{Ordering}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::sleep` [INFO] [stderr] --> src/std/map/hash_map.rs:460:9 [INFO] [stderr] | [INFO] [stderr] 460 | use crate::sleep; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::BTreeMap` [INFO] [stderr] --> src/std/map/btree_map.rs:443:9 [INFO] [stderr] | [INFO] [stderr] 443 | use std::collections::BTreeMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ordering` [INFO] [stderr] --> src/std/map/btree_map.rs:446:29 [INFO] [stderr] | [INFO] [stderr] 446 | use std::sync::atomic::{Ordering}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/std/vec/mod.rs:429:9 [INFO] [stderr] | [INFO] [stderr] 429 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ordering` [INFO] [stderr] --> src/std/vec/mod.rs:431:29 [INFO] [stderr] | [INFO] [stderr] 431 | use std::sync::atomic::{Ordering}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::sleep` [INFO] [stderr] --> src/std/vec/mod.rs:434:9 [INFO] [stderr] | [INFO] [stderr] 434 | use crate::sleep; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/io/sys/unix/co_io.rs:236:5 [INFO] [stderr] | [INFO] [stderr] 236 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/std/queue/mpsc_list.rs:120:5 [INFO] [stderr] | [INFO] [stderr] 120 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/std/queue/mpsc_list_v1.rs:349:5 [INFO] [stderr] | [INFO] [stderr] 349 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/std/sync/condvar.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/std/sync/mutex.rs:251:5 [INFO] [stderr] | [INFO] [stderr] 251 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/std/sync/rwlock.rs:324:5 [INFO] [stderr] | [INFO] [stderr] 324 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/std/sync/semphore.rs:174:5 [INFO] [stderr] | [INFO] [stderr] 174 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/std/sync/sync_flag.rs:155:5 [INFO] [stderr] | [INFO] [stderr] 155 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/std/blocking/mod.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 72 | panic!("e"); [INFO] [stderr] | ----------- any code following this expression is unreachable [INFO] [stderr] 73 | return 1; [INFO] [stderr] | ^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/vec/mod.rs:482:22 [INFO] [stderr] | [INFO] [stderr] 482 | let insert = m1.push( 2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/vec/mod.rs:487:22 [INFO] [stderr] | [INFO] [stderr] 487 | let insert = m2.push( 2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/vec/mod.rs:506:26 [INFO] [stderr] | [INFO] [stderr] 506 | let insert = m1.push( i); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/vec/mod.rs:513:26 [INFO] [stderr] | [INFO] [stderr] 513 | let insert = m2.push( i); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/vec/mod.rs:524:13 [INFO] [stderr] | [INFO] [stderr] 524 | let insert = m.push(2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/vec/mod.rs:544:13 [INFO] [stderr] | [INFO] [stderr] 544 | let insert = m.push(a); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/std/vec/mod.rs:558:13 [INFO] [stderr] | [INFO] [stderr] 558 | for i in 0..1000000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/std/vec/mod.rs:567:13 [INFO] [stderr] | [INFO] [stderr] 567 | for i in 0..1000000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/vec/mod.rs:581:13 [INFO] [stderr] | [INFO] [stderr] 581 | let insert = m.push(2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/vec/mod.rs:590:13 [INFO] [stderr] | [INFO] [stderr] 590 | let insert = m.push(2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/std/sync/once.rs:95:13 [INFO] [stderr] | [INFO] [stderr] 95 | for i in 0..n { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/std/sync/once.rs:101:13 [INFO] [stderr] | [INFO] [stderr] 101 | for i in 0..n { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/hash_map.rs:508:22 [INFO] [stderr] | [INFO] [stderr] 508 | let insert = m1.insert(1, 2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/hash_map.rs:513:22 [INFO] [stderr] | [INFO] [stderr] 513 | let insert = m2.insert(1, 2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/hash_map.rs:532:26 [INFO] [stderr] | [INFO] [stderr] 532 | let insert = m1.insert(i, i); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/hash_map.rs:539:26 [INFO] [stderr] | [INFO] [stderr] 539 | let insert = m2.insert(i, i); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/hash_map.rs:550:13 [INFO] [stderr] | [INFO] [stderr] 550 | let insert = m.insert(1, 2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/hash_map.rs:570:13 [INFO] [stderr] | [INFO] [stderr] 570 | let insert = m.insert(1, a); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/hash_map.rs:607:13 [INFO] [stderr] | [INFO] [stderr] 607 | let insert = m.insert(1, 2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/hash_map.rs:617:13 [INFO] [stderr] | [INFO] [stderr] 617 | let insert = m.insert(1, 2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/hash_map.rs:636:21 [INFO] [stderr] | [INFO] [stderr] 636 | let insert = m.insert(i, i); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/hash_map.rs:660:21 [INFO] [stderr] | [INFO] [stderr] 660 | let insert = m.insert(i, i); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/std/map/hash_map.rs:669:22 [INFO] [stderr] | [INFO] [stderr] 669 | let g = m2.remove(&i); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/btree_map.rs:487:22 [INFO] [stderr] | [INFO] [stderr] 487 | let insert = m1.insert(1, 2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/btree_map.rs:492:22 [INFO] [stderr] | [INFO] [stderr] 492 | let insert = m2.insert(1, 2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/btree_map.rs:502:13 [INFO] [stderr] | [INFO] [stderr] 502 | let insert = m.insert(1, 2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/btree_map.rs:510:13 [INFO] [stderr] | [INFO] [stderr] 510 | let insert = m.insert(1, 2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert` [INFO] [stderr] --> src/std/map/btree_map.rs:520:13 [INFO] [stderr] | [INFO] [stderr] 520 | let insert = m.insert(1, 2); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/std/io/stream_chan.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | let mut c = ChanStream { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/std/io/stream_chan.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 79 | let mut c = ChanStream { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/std/time/tick.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | let mut t = Arc::new(Ticker::new(Duration::from_secs(1))); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/std/time/time.rs:572:13 [INFO] [stderr] | [INFO] [stderr] 572 | let mut now = Time::now(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/os/unix/net.rs:1122:22 [INFO] [stderr] | [INFO] [stderr] 1122 | let thread = co!(move || { [INFO] [stderr] | ______________________- [INFO] [stderr] 1123 | | let mut stream = or_panic!(listener.accept()).0; [INFO] [stderr] 1124 | | let mut buf = [0; 5]; [INFO] [stderr] 1125 | | or_panic!(stream.read(&mut buf)); [INFO] [stderr] 1126 | | assert_eq!(&msg1[..], &buf[..]); [INFO] [stderr] 1127 | | or_panic!(stream.write_all(msg2)); [INFO] [stderr] 1128 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/os/unix/net.rs:1150:22 [INFO] [stderr] | [INFO] [stderr] 1150 | let thread = co!(move || { [INFO] [stderr] | ______________________- [INFO] [stderr] 1151 | | // s1 must be moved in or the test will hang! [INFO] [stderr] 1152 | | let mut buf = [0; 5]; [INFO] [stderr] 1153 | | or_panic!(s1.read(&mut buf)); [INFO] [stderr] 1154 | | assert_eq!(&msg1[..], &buf[..]); [INFO] [stderr] 1155 | | or_panic!(s1.write_all(msg2)); [INFO] [stderr] 1156 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/os/unix/net.rs:1175:22 [INFO] [stderr] | [INFO] [stderr] 1175 | let thread = co!(move || { [INFO] [stderr] | ______________________- [INFO] [stderr] 1176 | | let mut stream = or_panic!(listener.accept()).0; [INFO] [stderr] 1177 | | or_panic!(stream.write_all(msg1)); [INFO] [stderr] 1178 | | or_panic!(stream.write_all(msg2)); [INFO] [stderr] 1179 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/os/unix/net.rs:1199:22 [INFO] [stderr] | [INFO] [stderr] 1199 | let thread = co!(move || for stream in listener.incoming().take(2) { [INFO] [stderr] | ______________________- [INFO] [stderr] 1200 | | let mut stream = or_panic!(stream); [INFO] [stderr] 1201 | | let mut buf = [0]; [INFO] [stderr] 1202 | | or_panic!(stream.read(&mut buf)); [INFO] [stderr] 1203 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/os/unix/net.rs:1384:22 [INFO] [stderr] | [INFO] [stderr] 1384 | let thread = co!(move || { [INFO] [stderr] | ______________________- [INFO] [stderr] 1385 | | // s1 must be moved in or the test will hang! [INFO] [stderr] 1386 | | let mut buf = [0; 5]; [INFO] [stderr] 1387 | | or_panic!(s1.recv(&mut buf)); [INFO] [stderr] 1388 | | assert_eq!(&msg1[..], &buf[..]); [INFO] [stderr] 1389 | | or_panic!(s1.send(msg2)); [INFO] [stderr] 1390 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/condvar.rs:320:21 [INFO] [stderr] | [INFO] [stderr] 320 | let h = co!(move || { [INFO] [stderr] | _____________________- [INFO] [stderr] 321 | | let &(ref lock, ref cond) = &*data; [INFO] [stderr] 322 | | let mut cnt = lock.lock().unwrap(); [INFO] [stderr] 323 | | *cnt += 1; [INFO] [stderr] ... | [INFO] [stderr] 330 | | tx.send(()).unwrap(); [INFO] [stderr] 331 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/std/sync/condvar.rs:347:13 [INFO] [stderr] | [INFO] [stderr] 347 | unsafe { vec[i].coroutine().cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/mutex.rs:299:13 [INFO] [stderr] | [INFO] [stderr] 299 | / co!(move || { [INFO] [stderr] 300 | | inc(&m2); [INFO] [stderr] 301 | | tx2.send(()).unwrap(); [INFO] [stderr] 302 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/mutex.rs:509:18 [INFO] [stderr] | [INFO] [stderr] 509 | let h1 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 510 | | let mut g = mutex2.lock().unwrap(); [INFO] [stderr] 511 | | *g += 1; [INFO] [stderr] 512 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/mutex.rs:514:18 [INFO] [stderr] | [INFO] [stderr] 514 | let h2 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 515 | | // let h1 enqueue [INFO] [stderr] 516 | | sleep(Duration::from_millis(50)); [INFO] [stderr] 517 | | let mut g = mutex3.lock().unwrap(); [INFO] [stderr] 518 | | *g += 1; [INFO] [stderr] 519 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/std/sync/mutex.rs:524:9 [INFO] [stderr] | [INFO] [stderr] 524 | unsafe { h1.coroutine().cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/mutex.rs:544:18 [INFO] [stderr] | [INFO] [stderr] 544 | let h1 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 545 | | let mut g = mutex2.lock().unwrap(); [INFO] [stderr] 546 | | // test cancel when holding the mutex [INFO] [stderr] 547 | | // this should not be poision [INFO] [stderr] 548 | | sleep(Duration::from_secs(10000)); [INFO] [stderr] 549 | | *g += 1; [INFO] [stderr] 550 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/mutex.rs:552:18 [INFO] [stderr] | [INFO] [stderr] 552 | let h2 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 553 | | // let h1 enqueue [INFO] [stderr] 554 | | sleep(Duration::from_millis(50)); [INFO] [stderr] 555 | | let mut g = mutex3.lock().unwrap(); [INFO] [stderr] 556 | | *g += 1; [INFO] [stderr] 557 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/std/sync/mutex.rs:565:9 [INFO] [stderr] | [INFO] [stderr] 565 | unsafe { h1.coroutine().cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/rwlock.rs:366:17 [INFO] [stderr] | [INFO] [stderr] 366 | co!(f); [INFO] [stderr] | ------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/rwlock.rs:595:21 [INFO] [stderr] | [INFO] [stderr] 595 | let h = co!(move || { [INFO] [stderr] | _____________________- [INFO] [stderr] 596 | | // tell master that we started [INFO] [stderr] 597 | | tx.send(0).unwrap(); [INFO] [stderr] 598 | | // first get the wlock [INFO] [stderr] ... | [INFO] [stderr] 609 | | // println!("got cond id={}", i); [INFO] [stderr] 610 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/std/sync/rwlock.rs:632:9 [INFO] [stderr] | [INFO] [stderr] 632 | unsafe { vec[cancel_id - 1].coroutine().cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/rwlock.rs:660:13 [INFO] [stderr] | [INFO] [stderr] 660 | / co!(move || { [INFO] [stderr] 661 | | // tell master that we started [INFO] [stderr] 662 | | tx.send(0).unwrap(); [INFO] [stderr] 663 | | // first get the rlock [INFO] [stderr] 664 | | let _rlock = rwlock.read().unwrap(); [INFO] [stderr] 665 | | tx.send(1).unwrap(); [INFO] [stderr] 666 | | }) [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/std/sync/rwlock.rs:682:9 [INFO] [stderr] | [INFO] [stderr] 682 | unsafe { h.coroutine().cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/semphore.rs:210:13 [INFO] [stderr] | [INFO] [stderr] 210 | / co!(move || { [INFO] [stderr] 211 | | sem2.wait(); [INFO] [stderr] 212 | | tx2.send(i).unwrap(); [INFO] [stderr] 213 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/semphore.rs:247:18 [INFO] [stderr] | [INFO] [stderr] 247 | let h1 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 248 | | sem2.wait(); [INFO] [stderr] 249 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/semphore.rs:251:18 [INFO] [stderr] | [INFO] [stderr] 251 | let h2 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 252 | | // let h1 enqueue [INFO] [stderr] 253 | | sleep(Duration::from_millis(50)); [INFO] [stderr] 254 | | sem3.wait(); [INFO] [stderr] 255 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/std/sync/semphore.rs:261:9 [INFO] [stderr] | [INFO] [stderr] 261 | unsafe { h1.coroutine().cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/semphore.rs:276:18 [INFO] [stderr] | [INFO] [stderr] 276 | let h1 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 277 | | let r = sem2.wait_timeout(Duration::from_millis(10)); [INFO] [stderr] 278 | | assert_eq!(r, false); [INFO] [stderr] 279 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/semphore.rs:281:18 [INFO] [stderr] | [INFO] [stderr] 281 | let h2 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 282 | | // let h1 enqueue [INFO] [stderr] 283 | | sleep(Duration::from_millis(50)); [INFO] [stderr] 284 | | sem3.wait(); [INFO] [stderr] 285 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/sync_flag.rs:185:18 [INFO] [stderr] | [INFO] [stderr] 185 | let h1 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 186 | | flag2.wait(); [INFO] [stderr] 187 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/sync_flag.rs:189:18 [INFO] [stderr] | [INFO] [stderr] 189 | let h2 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 190 | | // let h1 enqueue [INFO] [stderr] 191 | | sleep(Duration::from_millis(50)); [INFO] [stderr] 192 | | flag3.wait(); [INFO] [stderr] 193 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/std/sync/sync_flag.rs:199:9 [INFO] [stderr] | [INFO] [stderr] 199 | unsafe { h1.coroutine().cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/sync_flag.rs:214:18 [INFO] [stderr] | [INFO] [stderr] 214 | let h1 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 215 | | let r = flag2.wait_timeout(Duration::from_millis(10)); [INFO] [stderr] 216 | | assert_eq!(r, false); [INFO] [stderr] 217 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/sync_flag.rs:219:18 [INFO] [stderr] | [INFO] [stderr] 219 | let h2 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 220 | | // let h1 enqueue [INFO] [stderr] 221 | | sleep(Duration::from_millis(50)); [INFO] [stderr] 222 | | flag3.wait(); [INFO] [stderr] 223 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/once.rs:99:13 [INFO] [stderr] | [INFO] [stderr] 99 | co!(move ||{unsafe {run(oc,o,s);}}); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/std/sync/once.rs:99:25 [INFO] [stderr] | [INFO] [stderr] 99 | co!(move ||{unsafe {run(oc,o,s);}}); [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/channel.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | / co!(move ||{ [INFO] [stderr] 462 | | tx.send(1); [INFO] [stderr] 463 | | drop(wg_clone); [INFO] [stderr] 464 | | let now = std::time::Instant::now(); [INFO] [stderr] ... | [INFO] [stderr] 467 | | *l = now.elapsed(); [INFO] [stderr] 468 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/channel.rs:520:18 [INFO] [stderr] | [INFO] [stderr] 520 | let _t = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 521 | | tx.send(1).unwrap(); [INFO] [stderr] 522 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/channel.rs:554:18 [INFO] [stderr] | [INFO] [stderr] 554 | let _t = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 555 | | rx.recv().unwrap(); [INFO] [stderr] 556 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/channel.rs:589:18 [INFO] [stderr] | [INFO] [stderr] 589 | let _t = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 590 | | tx.send(1).unwrap(); [INFO] [stderr] 591 | | tx.send(1).unwrap(); [INFO] [stderr] 592 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/channel.rs:628:13 [INFO] [stderr] | [INFO] [stderr] 628 | / co!(move || for _ in 0..AMT { [INFO] [stderr] 629 | | tx.send(1).unwrap(); [INFO] [stderr] 630 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/channel.rs:640:18 [INFO] [stderr] | [INFO] [stderr] 640 | let t1 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 641 | | tx1.send(()).unwrap(); [INFO] [stderr] 642 | | for _ in 0..40 { [INFO] [stderr] 643 | | let r = rx2.recv(); [INFO] [stderr] 644 | | assert_eq!(r.unwrap(), 1); [INFO] [stderr] 645 | | } [INFO] [stderr] 646 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/channel.rs:648:18 [INFO] [stderr] | [INFO] [stderr] 648 | let t2 = co!(move || for _ in 0..40 { [INFO] [stderr] | __________________- [INFO] [stderr] 649 | | tx2.send(1).unwrap(); [INFO] [stderr] 650 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/channel.rs:677:18 [INFO] [stderr] | [INFO] [stderr] 677 | let t2 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 678 | | tx1.send(1).unwrap(); [INFO] [stderr] 679 | | assert_eq!(rx2.recv().unwrap(), 2); [INFO] [stderr] 680 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/sync/channel.rs:710:19 [INFO] [stderr] | [INFO] [stderr] 710 | let res = co!(move || { [INFO] [stderr] | ___________________- [INFO] [stderr] 711 | | let (tx, rx) = channel::(); [INFO] [stderr] 712 | | drop(tx); [INFO] [stderr] 713 | | rx.recv().unwrap(); [INFO] [stderr] 714 | | }) [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/time/tick.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | / co!(move ||{ [INFO] [stderr] 142 | | for x in tclone.as_ref() { [INFO] [stderr] 143 | | println!("tick {}", x); [INFO] [stderr] 144 | | } [INFO] [stderr] 145 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/map/hash_map.rs:506:13 [INFO] [stderr] | [INFO] [stderr] 506 | / co!(move ||{ [INFO] [stderr] 507 | | m1.remove(&1); [INFO] [stderr] 508 | | let insert = m1.insert(1, 2); [INFO] [stderr] 509 | | drop(wg1); [INFO] [stderr] 510 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/map/hash_map.rs:511:13 [INFO] [stderr] | [INFO] [stderr] 511 | / co!(move ||{ [INFO] [stderr] 512 | | m2.remove(&1); [INFO] [stderr] 513 | | let insert = m2.insert(1, 2); [INFO] [stderr] 514 | | drop(wg2); [INFO] [stderr] 515 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/map/hash_map.rs:529:13 [INFO] [stderr] | [INFO] [stderr] 529 | / co!(move ||{ [INFO] [stderr] 530 | | for i in 0..10000{ [INFO] [stderr] 531 | | m1.remove(&i); [INFO] [stderr] 532 | | let insert = m1.insert(i, i); [INFO] [stderr] 533 | | } [INFO] [stderr] 534 | | drop(wg1); [INFO] [stderr] 535 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/map/hash_map.rs:536:13 [INFO] [stderr] | [INFO] [stderr] 536 | / co!(move ||{ [INFO] [stderr] 537 | | for i in 0..10000{ [INFO] [stderr] 538 | | m2.remove(&i); [INFO] [stderr] 539 | | let insert = m2.insert(i, i); [INFO] [stderr] 540 | | } [INFO] [stderr] 541 | | drop(wg2); [INFO] [stderr] 542 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/map/hash_map.rs:635:13 [INFO] [stderr] | [INFO] [stderr] 635 | / co!(move ||{ [INFO] [stderr] 636 | | let insert = m.insert(i, i); [INFO] [stderr] 637 | | let g = m.get(&i).unwrap(); [INFO] [stderr] 638 | | assert_eq!(i, *g.deref()); [INFO] [stderr] 639 | | drop(wg); [INFO] [stderr] 640 | | println!("done{}",i); [INFO] [stderr] 641 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/map/hash_map.rs:642:13 [INFO] [stderr] | [INFO] [stderr] 642 | / co!(move ||{ [INFO] [stderr] 643 | | let g = m2.remove(&i); [INFO] [stderr] 644 | | if g.is_some(){ [INFO] [stderr] 645 | | println!("done remove {}",i); [INFO] [stderr] 646 | | drop(wg2);} }); [INFO] [stderr] | |________________________________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/map/hash_map.rs:659:13 [INFO] [stderr] | [INFO] [stderr] 659 | / co!(move ||{ [INFO] [stderr] 660 | | let insert = m.insert(i, i); [INFO] [stderr] 661 | | let g = m.get(&i).unwrap(); [INFO] [stderr] 662 | | assert_eq!(i, *g.deref()); [INFO] [stderr] 663 | | drop(wg); [INFO] [stderr] 664 | | println!("done{}",i); [INFO] [stderr] 665 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/map/hash_map.rs:668:13 [INFO] [stderr] | [INFO] [stderr] 668 | / co!(move ||{ [INFO] [stderr] 669 | | let g = m2.remove(&i); [INFO] [stderr] 670 | | drop(wg2); [INFO] [stderr] 671 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/map/btree_map.rs:485:13 [INFO] [stderr] | [INFO] [stderr] 485 | / co!(move ||{ [INFO] [stderr] 486 | | m1.remove(&1); [INFO] [stderr] 487 | | let insert = m1.insert(1, 2); [INFO] [stderr] 488 | | drop(wg1); [INFO] [stderr] 489 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/map/btree_map.rs:490:13 [INFO] [stderr] | [INFO] [stderr] 490 | / co!(move ||{ [INFO] [stderr] 491 | | m2.remove(&1); [INFO] [stderr] 492 | | let insert = m2.insert(1, 2); [INFO] [stderr] 493 | | drop(wg2); [INFO] [stderr] 494 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/lazy/imp_std.rs:279:13 [INFO] [stderr] | [INFO] [stderr] 279 | / co!(move || { [INFO] [stderr] 280 | | for _ in 0..4 { [INFO] [stderr] 281 | | crate::coroutine::yield_now(); [INFO] [stderr] 282 | | } [INFO] [stderr] ... | [INFO] [stderr] 290 | | tx.send(()).unwrap(); [INFO] [stderr] 291 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/std/lazy/imp_std.rs:283:17 [INFO] [stderr] | [INFO] [stderr] 283 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/lazy/imp_std.rs:341:18 [INFO] [stderr] | [INFO] [stderr] 341 | let t1 = co!(move || { [INFO] [stderr] | __________________- [INFO] [stderr] 342 | | O.init(|| { [INFO] [stderr] 343 | | tx1.send(()).unwrap(); [INFO] [stderr] 344 | | rx2.recv().unwrap(); [INFO] [stderr] 345 | | }); [INFO] [stderr] 346 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/lazy/imp_std.rs:351:18 [INFO] [stderr] | [INFO] [stderr] 351 | let t2 = co!(|| { [INFO] [stderr] | __________________- [INFO] [stderr] 352 | | let mut called = false; [INFO] [stderr] 353 | | O.init(|| { [INFO] [stderr] 354 | | called = true; [INFO] [stderr] 355 | | }); [INFO] [stderr] 356 | | assert!(!called); [INFO] [stderr] 357 | | }); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/vec/mod.rs:480:13 [INFO] [stderr] | [INFO] [stderr] 480 | / co!(move ||{ [INFO] [stderr] 481 | | m1.pop(); [INFO] [stderr] 482 | | let insert = m1.push( 2); [INFO] [stderr] 483 | | drop(wg1); [INFO] [stderr] 484 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/vec/mod.rs:485:13 [INFO] [stderr] | [INFO] [stderr] 485 | / co!(move ||{ [INFO] [stderr] 486 | | m2.pop(); [INFO] [stderr] 487 | | let insert = m2.push( 2); [INFO] [stderr] 488 | | drop(wg2); [INFO] [stderr] 489 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/vec/mod.rs:503:13 [INFO] [stderr] | [INFO] [stderr] 503 | / co!(move ||{ [INFO] [stderr] 504 | | for i in 0..10000{ [INFO] [stderr] 505 | | m1.pop(); [INFO] [stderr] 506 | | let insert = m1.push( i); [INFO] [stderr] 507 | | } [INFO] [stderr] 508 | | drop(wg1); [INFO] [stderr] 509 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/macros.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | unsafe { $crate::coroutine::spawn($func) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/std/vec/mod.rs:510:13 [INFO] [stderr] | [INFO] [stderr] 510 | / co!(move ||{ [INFO] [stderr] 511 | | for i in 0..10000{ [INFO] [stderr] 512 | | m2.pop(); [INFO] [stderr] 513 | | let insert = m2.push( i); [INFO] [stderr] 514 | | } [INFO] [stderr] 515 | | drop(wg2); [INFO] [stderr] 516 | | }); [INFO] [stderr] | |______________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `co` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/std/sync/once.rs:83:20 [INFO] [stderr] | [INFO] [stderr] 83 | panic!(format!("once failed inside run: {} is not 1", o.value())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 83 - panic!(format!("once failed inside run: {} is not 1", o.value())); [INFO] [stderr] 83 + panic!("once failed inside run: {} is not 1", o.value()); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/std/sync/once.rs:105:20 [INFO] [stderr] | [INFO] [stderr] 105 | panic!(format!("once failed outside run: {} is not 1", one.value())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 105 - panic!(format!("once failed outside run: {} is not 1", one.value())); [INFO] [stderr] 105 + panic!("once failed outside run: {} is not 1", one.value()); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/queue/array_queue.rs:484:9 [INFO] [stderr] | [INFO] [stderr] 484 | q.push(1); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/queue/array_queue.rs:485:9 [INFO] [stderr] | [INFO] [stderr] 485 | q.push(2); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/queue/array_queue.rs:486:9 [INFO] [stderr] | [INFO] [stderr] 486 | q.push(3); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/condvar.rs:212:9 [INFO] [stderr] | [INFO] [stderr] 212 | c.notify_one(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/condvar.rs:213:9 [INFO] [stderr] | [INFO] [stderr] 213 | c.notify_all(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/condvar.rs:226:13 [INFO] [stderr] | [INFO] [stderr] 226 | c2.notify_one(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/condvar.rs:261:9 [INFO] [stderr] | [INFO] [stderr] 261 | cond.notify_all(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/condvar.rs:281:13 [INFO] [stderr] | [INFO] [stderr] 281 | c2.notify_one(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/condvar.rs:301:13 [INFO] [stderr] | [INFO] [stderr] 301 | c2.notify_one(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/condvar.rs:358:9 [INFO] [stderr] | [INFO] [stderr] 358 | cond.notify_all(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/mutex.rs:394:13 [INFO] [stderr] | [INFO] [stderr] 394 | cvar.notify_one(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/mutex.rs:416:13 [INFO] [stderr] | [INFO] [stderr] 416 | cvar.notify_one(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/rwlock.rs:639:13 [INFO] [stderr] | [INFO] [stderr] 639 | cond.notify_all(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/once.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | s.send(true); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/once.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | r.recv(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/once.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | / catch_unwind(|| { [INFO] [stderr] 113 | | once.r#do(|| { [INFO] [stderr] 114 | | panic!("failed"); [INFO] [stderr] 115 | | }); [INFO] [stderr] 116 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/channel.rs:462:13 [INFO] [stderr] | [INFO] [stderr] 462 | tx.send(1); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/sync/channel.rs:465:13 [INFO] [stderr] | [INFO] [stderr] 465 | tx.send(2); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/io/stream_chan.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | s.send(Some(Ok(1))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/io/stream_chan.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | s.send(None); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/io/stream_chan.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | s.send(Some(Ok(1))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/io/stream_chan.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | s.send(None); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/std/time/tick.rs:147:9 [INFO] [stderr] | [INFO] [stderr] 147 | t.stop(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `mco` (lib) generated 136 warnings [INFO] [stderr] warning: `mco` (lib test) generated 273 warnings (136 duplicates) [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/lib.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { j.coroutine().cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> tests/lib.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | unsafe { j.coroutine().cancel() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/channel.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | s1.send(1); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/channel.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | s1.send(1); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `mco` (test "lib") generated 2 warnings [INFO] [stderr] warning: `mco` (test "channel") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mco-dcb0069b5d032e02) [INFO] [stdout] [INFO] [stdout] running 169 tests [INFO] [stdout] test os::unix::net::test::abstract_namespace_not_allowed ... ok [INFO] [stdout] test std::blocking::test::test_spawn_panic ... ok [INFO] [stdout] test std::blocking::test::test_spawn_blocking ... ok [INFO] [stdout] test std::io::stream_chan::test::test_foreach ... ok [INFO] [stdout] test std::io::stream_chan::test::test_map ... ok [INFO] [stdout] test std::lazy::imp::tests::smoke_once ... ok [INFO] [stdout] test std::lazy::imp::tests::test_size ... ok [INFO] [stdout] test os::unix::net::test::test_unix_datagram ... ok [INFO] [stdout] test os::unix::net::test::test_connect_unix_datagram ... ok [INFO] [stdout] test os::unix::net::test::test_unnamed_unix_datagram ... ok [INFO] [stdout] test os::unix::net::test::timeouts ... ok [INFO] [stdout] test os::unix::net::test::long_path ... ok [INFO] [stdout] test std::lazy::imp::tests::stampede_once ... ok [INFO] [stdout] test os::unix::net::test::test_unix_datagram_recv ... ok [INFO] [stdout] test os::unix::net::test::basic ... ok [INFO] [stdout] test os::unix::net::test::pair ... ok [INFO] [stdout] test std::lazy::imp::tests::poison_bad ... ok [INFO] [stdout] test os::unix::net::test::iter ... ok [INFO] [stdout] test std::map::btree_map::test::test_iter_mut ... ok [INFO] [stdout] test std::map::hash_map::test::test_empty ... ok [INFO] [stdout] test std::map::hash_map::test::test_get ... ok [INFO] [stdout] test std::map::hash_map::test::test_insert2 ... ok [INFO] [stdout] test std::map::hash_map::test::test_iter ... ok [INFO] [stdout] test std::map::btree_map::test::test_insert2 ... ok [INFO] [stdout] test std::map::btree_map::test::test_iter ... ok [INFO] [stdout] test std::map::hash_map::test::test_insert ... ok [INFO] [stdout] test os::unix::net::test::try_clone ... ok [INFO] [stdout] test std::lazy::imp::tests::wait_for_force_to_finish ... ok [INFO] [stdout] test os::unix::net::test::datagram_pair ... ok [INFO] [stdout] test std::map::btree_map::test::test_get ... ok [INFO] [stdout] test std::map::btree_map::test::test_insert ... ok [INFO] [stdout] test std::map::hash_map::test::test_debug ... ok [INFO] [stdout] test std::map::btree_map::test::test_empty ... ok [INFO] [stdout] test std::queue::mpsc_list::tests::test_queue ... ok [INFO] [stdout] test std::map::hash_map::test::test_iter_mut ... ok [INFO] [stdout] test std::sync::channel::tests::drop_full ... ok [INFO] [stdout] test std::sync::channel::tests::drop_full_shared ... ok [INFO] [stdout] test std::queue::mpsc_list_v1::tests::test_queue ... ok [INFO] [stdout] test std::sync::channel::tests::chan_gone_concurrent ... ok [INFO] [stdout] test std::sync::channel::tests::no_runtime ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_multi_thread_close_stress ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_multi_task_recv_then_send ... ok [INFO] [stdout] test std::queue::array_queue::test::test_insert ... ok [INFO] [stdout] test std::map::hash_map::test::test_remove ... ok [INFO] [stdout] test std::queue::mpsc_list_v1::tests::test ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_close_port_first ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_peek_close ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_peek_data ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_peek_open ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_multi_thread_recv_close_stress ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_recv_chan_close ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_multi_task_recv_then_close ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_send_then_recv ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_send_port_close ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_try_recv_open ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_recv_timeout ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_try_send_closed ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_multi_thread_send_close_stress ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_close_chan_first ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_try_recv_closed ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_single_thread_try_send_open ... ok [INFO] [stdout] test std::sync::channel::tests::oneshot_multi_thread_send_recv_stress ... ok [INFO] [stdout] test std::queue::mpsc_list::tests::test ... ok [INFO] [stdout] test std::sync::channel::tests::port_gone_concurrent ... ok [INFO] [stdout] test std::sync::channel::tests::port_gone_concurrent_shared ... ok [INFO] [stdout] test std::sync::channel::tests::recv_from_outside_runtime ... ok [INFO] [stdout] test std::sync::channel::tests::send_from_outside_runtime ... ok [INFO] [stdout] test std::sync::channel::tests::smoke_chan_gone ... ok [INFO] [stdout] test std::sync::channel::tests::smoke_chan_gone_shared ... ok [INFO] [stdout] test std::sync::channel::tests::port_gone_concurrent1 ... ok [INFO] [stdout] test std::sync::channel::tests::smoke_port_gone ... ok [INFO] [stdout] test std::sync::channel::tests::smoke_shared ... ok [INFO] [stdout] test std::sync::channel::tests::recv_a_lot ... ok [INFO] [stdout] test std::sync::channel::tests::smoke_coroutine ... ok [INFO] [stdout] test std::sync::channel::tests::smoke ... ok [INFO] [stdout] test std::sync::channel::tests::recv_timeout_upgrade ... ok [INFO] [stdout] test std::sync::channel::tests::stream_send_recv_stress ... ok [INFO] [stdout] test std::sync::channel::tests::smoke_threads ... ok [INFO] [stdout] test std::sync::channel::tests::smoke_shared_port_gone2 ... ok [INFO] [stdout] test std::sync::channel::tests::shared_recv_timeout ... ok [INFO] [stdout] test std::sync::channel::tests::shared_chan_stress ... ok [INFO] [stdout] test std::sync::channel::tests::test_nested_recv_iter ... ok [INFO] [stdout] test std::sync::channel::tests::test_recv_into_iter_borrowed ... ok [INFO] [stdout] test std::sync::channel::tests::test_recv_into_iter_owned ... ok [INFO] [stdout] test std::sync::channel::tests::stress_mutli_recv ... ok [INFO] [stdout] test std::sync::channel::tests::stress ... ok [INFO] [stdout] test std::sync::channel::tests::test_recv_iter_break ... ok [INFO] [stdout] test std::sync::channel::tests::test_recv_try_iter ... ok [INFO] [stdout] test std::sync::channel::tests::try_recv_states ... ok [INFO] [stdout] test std::sync::condvar::tests::smoke ... ok [INFO] [stdout] test std::sync::condvar::tests::test_condvar_canceled ... ok [INFO] [stdout] test std::sync::condvar::tests::two_mutexes - should panic ... ok [INFO] [stdout] test std::sync::condvar::tests::wait_timeout ... ok [INFO] [stdout] test std::sync::mutex::tests::lots_and_lots ... ok [INFO] [stdout] test std::sync::mutex::tests::smoke ... ok [INFO] [stdout] test std::sync::mutex::tests::test_arc_condvar_poison ... ok [INFO] [stdout] test std::sync::mutex::tests::test_get_mut ... ok [INFO] [stdout] test std::sync::mutex::tests::test_get_mut_poison ... ok [INFO] [stdout] test std::sync::mutex::tests::test_into_inner ... ok [INFO] [stdout] test std::sync::mutex::tests::test_into_inner_drop ... ok [INFO] [stdout] test std::sync::mutex::tests::test_into_inner_poison ... ok [INFO] [stdout] test std::sync::mutex::tests::test_mutex_arc_access_in_unwind ... ok [INFO] [stdout] test std::sync::mutex::tests::test_mutex_arc_condvar ... ok [INFO] [stdout] test std::sync::mutex::tests::test_mutex_arc_nested ... ok [INFO] [stdout] test std::sync::mutex::tests::test_mutex_arc_poison ... ok [INFO] [stdout] test std::sync::channel::tests::destroy_upgraded_shared_port_when_sender_still_active ... ok [INFO] [stdout] test std::sync::condvar::tests::notify_one ... ok [INFO] [stdout] test std::sync::condvar::tests::notify_all ... ok [INFO] [stdout] test std::sync::mutex::tests::try_lock ... ok [INFO] [stdout] test std::sync::mutex::tests::test_mutex_unsized ... ok [INFO] [stdout] test std::sync::once::test::test_once ... ok [INFO] [stdout] test std::sync::once::test::test_once_panic ... ok [INFO] [stdout] test std::sync::rwlock::tests::smoke ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_get_mut ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_get_mut_poison ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_into_inner ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_into_inner_drop ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_into_inner_poison ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_rw_arc ... ok [INFO] [stdout] test std::sync::mutex::tests::test_mutex_canceled ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_rw_arc_access_in_unwind ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_rw_arc_no_poison_rw ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_rw_arc_no_poison_rr ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_rw_arc_poison_wr ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_rw_arc_poison_ww ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_rwlock_try_write ... ok [INFO] [stdout] test std::sync::mutex::tests::test_mutex_canceled_by_other_wait ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_rwlock_read_canceled ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_rwlock_unsized ... ok [INFO] [stdout] test std::sync::semphore::tests::sanity_2 ... ok [INFO] [stdout] test std::sync::rwlock::tests::test_rwlock_write_canceled ... ok [INFO] [stdout] test std::sync::semphore::tests::sanity_1 ... ok [INFO] [stdout] test std::sync::channel::tests::stress_recv_timeout_two_threads ... ok [INFO] [stdout] test std::sync::semphore::tests::test_semphore_co_timeout ... ok [INFO] [stdout] test std::sync::semphore::tests::test_semphore_canceled ... ok [INFO] [stdout] test std::sync::rwlock::tests::frob ... ok [INFO] [stdout] test std::sync::semphore::tests::test_semphore_thread_timeout ... ok [INFO] [stdout] test std::sync::sync_flag::tests::sanity_test ... ok [INFO] [stdout] test std::sync::sync_flag::tests::test_syncflag_co_timeout ... ok [INFO] [stdout] test std::time::time::test::test_mon ... ok [INFO] [stdout] test std::time::time::test::test_parse ... ok [INFO] [stdout] test std::sync::sync_flag::tests::test_syncflag_thread_timeout ... ok [INFO] [stdout] test std::sync::sync_flag::tests::test_syncflag_canceled ... ok [INFO] [stdout] test std::vec::test::test_empty ... ok [INFO] [stdout] test std::vec::test::test_debug ... ok [INFO] [stdout] test std::vec::test::test_get ... ok [INFO] [stdout] test os::unix::net::test::test_read_with_timeout ... ok [INFO] [stdout] test os::unix::net::test::test_read_timeout ... ok [INFO] [stdout] test std::vec::test::test_iter ... ok [INFO] [stdout] test std::vec::test::test_push ... ok [INFO] [stdout] test std::vec::test::test_iter_mut ... ok [INFO] [stdout] test std::vec::test::test_push2 ... ok [INFO] [stdout] test std::vec::test::test_remove ... ok [INFO] [stdout] test std::sync::channel::tests::stress_recv_timeout_shared ... ok [INFO] [stdout] test std::vec::test::test_insert4 ... ok [INFO] [stdout] test std::time::time::test::test_eq ... ok [INFO] [stdout] test std::map::hash_map::test::test_smoke2 ... ok [INFO] [stdout] test std::sync::channel::tests::stress_shared ... ok [INFO] [stdout] test std::sync::channel::tests::wait_test ... ok [INFO] [stdout] test std::map::hash_map::test::test_smoke3 ... ok [INFO] [stdout] test std::time::time::test::test_smoke ... ok [INFO] [stdout] test timeout_list::tests::test_timeout_list ... ok [INFO] [stdout] test std::time::tick::test::test_tick ... ok [INFO] [stdout] test std::map::hash_map::test::test_insert4 ... ok [INFO] [stdout] test std::vec::test::test_insert3 ... ok [INFO] [stdout] test std::map::hash_map::test::test_insert3 ... ok [INFO] [stdout] test std::map::btree_map::test::test_insert3 ... ok [INFO] [stdout] test std::vec::test::test_remove2 ... ok [INFO] [stdout] test std::map::hash_map::test::test_remove2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 169 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 38.10s [INFO] [stdout] [INFO] [stderr] Running tests/channel.rs (/opt/rustwide/target/debug/deps/channel-73504d52942a2f1a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/cqueue.rs (/opt/rustwide/target/debug/deps/cqueue-a388f46cc86c92de) [INFO] [stdout] test channel_recv ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.08s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test cqueue_in_coroutine ... ok [INFO] [stdout] test cqueue_poll ... ok [INFO] [stdout] test cqueue_timeout ... ok [INFO] [stdout] test cqueue_oneshot ... ok [INFO] [stdout] test cqueue_panic_in_select - should panic ... ok [INFO] [stdout] test cqueue_drop ... ok [INFO] [stdout] test cqueue_loop ... ok [INFO] [stdout] test cqueue_select ... ok [INFO] [stdout] test cqueue_panic - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-d0a67c3bf57048cf) [INFO] [stdout] running 17 tests [INFO] [stdout] test coroutine_result ... ok [INFO] [stdout] test scoped_coroutine ... ok [INFO] [stdout] test one_coroutine ... ok [INFO] [stdout] test co_with_macro ... ok [INFO] [stdout] test test_yield ... ok [INFO] [stdout] test yield_from_gen ... ok [INFO] [stdout] test cancel_coroutine ... ok [INFO] [stdout] test cancel_io_coroutine ... ok [INFO] [stdout] test wait_join ... ok [INFO] [stdout] test park_timeout ... ok [INFO] [stdout] test unpark ... ok [INFO] [stdout] test panic_coroutine ... ok [INFO] [stdout] test multi_yield ... ok [INFO] [stdout] test multi_coroutine ... ok [INFO] [stdout] test spawn_inside ... ok [INFO] [stdout] test test_sleep ... ok [INFO] [stderr] Running tests/local.rs (/opt/rustwide/target/debug/deps/local-68ee15851808ec02) [INFO] [stdout] test join_macro ... ok [INFO] [stderr] Doc-tests mco [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test local_in_thread ... ok [INFO] [stdout] test coroutine_local ... ok [INFO] [stdout] test coroutine_local_many ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/std/sync/atomic_option.rs:78:24 [INFO] [stderr] | [INFO] [stderr] 78 | match unsafe { (&(*self.inner.borrow().as_ptr())) } { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 78 - match unsafe { (&(*self.inner.borrow().as_ptr())) } { [INFO] [stderr] 78 + match unsafe { &(*self.inner.borrow().as_ptr()) } { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> /opt/rustwide/workdir/src/std/map/btree_map.rs:46:27 [INFO] [stderr] | [INFO] [stderr] 46 | for (k, _) in (&mut *self.read.get()) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 46 - for (k, _) in (&mut *self.read.get()) { [INFO] [stderr] 46 + for (k, _) in &mut *self.read.get() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 112 tests [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::local_addr (line 752) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::peer_addr (line 771) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::bind (line 639) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::connect (line 710) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::read_timeout (line 996) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::recv (line 832) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::pair (line 681) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::Incoming (line 567) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::send (line 912) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram (line 609) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::recv_from (line 790) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::send_to (line 871) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::set_write_timeout (line 979) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::shutdown (line 1061) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::take_error (line 1043) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::set_read_timeout (line 956) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::try_clone (line 736) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixListener::incoming (line 507) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::write_timeout (line 1012) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::unbound (line 659) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixListener (line 332) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixListener::accept (line 398) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixListener::bind (line 374) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixListener::take_error (line 487) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixListener::set_nonblocking (line 472) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream::local_addr (line 131) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixListener::local_addr (line 457) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream::connect (line 56) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixListener::try_clone (line 441) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream (line 20) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream::peer_addr (line 145) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream::set_write_timeout (line 183) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream::set_nonblocking (line 231) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream::pair (line 89) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream::shutdown (line 265) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream::set_read_timeout (line 163) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream::read_timeout (line 199) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream::write_timeout (line 215) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream::take_error (line 245) - compile ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixStream::try_clone (line 116) - compile ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy (line 125) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy (line 150) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy (line 167) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy (line 110) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy (line 208) ... ok [INFO] [stdout] test src/std/defer/mod.rs - std::defer::defer (line 16) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy (line 33) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::Lazy::force (line 1146) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy (line 66) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy (line 84) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::OnceCell::get_mut (line 860) ... ok [INFO] [stdout] test src/macros.rs - macros::join (line 176) ... ok [INFO] [stdout] test src/os/unix/net.rs - os::unix::net::UnixDatagram::set_nonblocking (line 1029) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::OnceCell (line 770) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::Lazy (line 1073) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::OnceCell::get_or_init (line 953) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::_dummy (line 1183) - compile fail ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::_dummy (line 1191) - compile fail ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::OnceCell::get_or_try_init (line 987) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::OnceCell::into_inner (line 1052) ... ok [INFO] [stdout] test src/macros.rs - macros::coroutine_local (line 205) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::OnceCell::try_insert (line 916) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::OnceCell::take (line 1036) ... ok [INFO] [stdout] test src/coroutine_impl.rs - coroutine_impl::spawn (line 411) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::OnceCell::set (line 889) ... ok [INFO] [stdout] test src/macros.rs - macros::select_token (line 144) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::sync::OnceCell::take (line 1020) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::unsync::Lazy (line 640) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::unsync::Lazy::force (line 709) ... ok [INFO] [stdout] test src/coroutine_impl.rs - coroutine_impl::Builder::spawn (line 333) ... ok [INFO] [stdout] test src/coroutine_impl.rs - coroutine_impl::Builder (line 199) ... ok [INFO] [stdout] test src/macros.rs - macros::select (line 121) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::unsync::OnceCell (line 352) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::unsync::OnceCell::get_mut (line 442) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::unsync::Lazy::new (line 675) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::unsync::OnceCell::get_or_init (line 520) ... ok [INFO] [stdout] test src/std/blocking/mod.rs - std::blocking::spawn_blocking (line 10) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::unsync::OnceCell::set (line 460) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::unsync::OnceCell::take (line 603) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::unsync::OnceCell::into_inner (line 620) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::unsync::OnceCell::get_or_try_init (line 553) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::unsync::OnceCell::try_insert (line 481) ... ok [INFO] [stdout] test src/std/blocking/mod.rs - std::blocking::spawn_blocking (line 31) ... ok [INFO] [stdout] test src/std/lazy/mod.rs - std::lazy::unsync::OnceCell::take (line 587) ... ok [INFO] [stdout] test src/std/map/mod.rs - std::map::sync_btree_map (line 86) ... FAILED [INFO] [stdout] test src/std/map/hash_map.rs - std::map::hash_map::SyncMapImpl::get (line 211) ... FAILED [INFO] [stdout] test src/std/map/btree_map.rs - std::map::btree_map::SyncMapImpl::get (line 200) ... FAILED [INFO] [stdout] test src/std/map/mod.rs - std::map::hash_map (line 9) ... ok [INFO] [stdout] test src/std/map/mod.rs - std::map::sync_hash_map (line 56) ... FAILED [INFO] [stdout] test src/std/sync/channel.rs - std::sync::channel::chan (line 40) ... FAILED [INFO] [stdout] test src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::pop (line 286) ... FAILED [INFO] [stdout] test src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue (line 137) ... FAILED [INFO] [stdout] test src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::pop (line 227) ... FAILED [INFO] [stdout] test src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::push (line 148) ... FAILED [INFO] [stdout] test src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue (line 36) ... FAILED [INFO] [stdout] test src/std/sync/semphore.rs - std::sync::semphore::Semphore (line 24) ... FAILED [INFO] [stdout] test src/std/sync/sync_flag.rs - std::sync::sync_flag::SyncFlag (line 26) ... FAILED [INFO] [stdout] test src/std/sync/wait_group.rs - std::sync::wait_group::WaitGroup::new (line 86) ... FAILED [INFO] [stdout] test src/std/sync/wait_group.rs - std::sync::wait_group::WaitGroup (line 25) ... FAILED [INFO] [stdout] test src/std/time/tick.rs - std::time::tick::Ticker (line 14) ... FAILED [INFO] [stdout] test src/std/sync/wait_group.rs - std::sync::wait_group::WaitGroup::wait (line 99) ... FAILED [INFO] [stdout] test src/std/time/time.rs - std::time::time::Time::parse (line 248) ... FAILED [INFO] [stdout] test src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::len (line 367) ... FAILED [INFO] [stdout] test src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::is_full (line 343) ... FAILED [INFO] [stdout] test src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::is_empty (line 386) ... FAILED [INFO] [stdout] test src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::is_empty (line 318) ... FAILED [INFO] [stdout] test src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::len (line 405) ... FAILED [INFO] [stdout] test src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::push (line 192) ... FAILED [INFO] [stdout] test src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::capacity (line 303) ... FAILED [INFO] [stdout] test src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::new (line 169) ... ok [INFO] [stdout] test src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::new (line 89) ... FAILED [INFO] [stdout] test src/std/time/time.rs - std::time::time::Time::format (line 205) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/std/map/mod.rs - std::map::sync_btree_map (line 86) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/map/hash_map.rs - std::map::hash_map::SyncMapImpl::get (line 211) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/map/btree_map.rs - std::map::btree_map::SyncMapImpl::get (line 200) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/map/mod.rs - std::map::sync_hash_map (line 56) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/sync/channel.rs - std::sync::channel::chan (line 40) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::pop (line 286) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue (line 137) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::pop (line 227) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::push (line 148) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue (line 36) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/sync/semphore.rs - std::sync::semphore::Semphore (line 24) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/sync/sync_flag.rs - std::sync::sync_flag::SyncFlag (line 26) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/sync/wait_group.rs - std::sync::wait_group::WaitGroup::new (line 86) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/sync/wait_group.rs - std::sync::wait_group::WaitGroup (line 25) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/time/tick.rs - std::time::tick::Ticker (line 14) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/sync/wait_group.rs - std::sync::wait_group::WaitGroup::wait (line 99) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/time/time.rs - std::time::time::Time::parse (line 248) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::len (line 367) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::is_full (line 343) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::is_empty (line 386) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::is_empty (line 318) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::len (line 405) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::push (line 192) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::capacity (line 303) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::new (line 89) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/std/time/time.rs - std::time::time::Time::format (line 205) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/std/map/btree_map.rs - std::map::btree_map::SyncMapImpl::get (line 200) [INFO] [stdout] src/std/map/hash_map.rs - std::map::hash_map::SyncMapImpl::get (line 211) [INFO] [stdout] src/std/map/mod.rs - std::map::sync_btree_map (line 86) [INFO] [stdout] src/std/map/mod.rs - std::map::sync_hash_map (line 56) [INFO] [stdout] src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue (line 36) [INFO] [stdout] src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::capacity (line 303) [INFO] [stdout] src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::is_empty (line 318) [INFO] [stdout] src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::is_full (line 343) [INFO] [stdout] src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::len (line 367) [INFO] [stdout] src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::new (line 89) [INFO] [stdout] src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::pop (line 227) [INFO] [stdout] src/std/queue/array_queue.rs - std::queue::array_queue::ArrayQueue::push (line 148) [INFO] [stdout] src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue (line 137) [INFO] [stdout] src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::is_empty (line 386) [INFO] [stdout] src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::len (line 405) [INFO] [stdout] src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::pop (line 286) [INFO] [stdout] src/std/queue/seg_queue.rs - std::queue::seg_queue::SegQueue::push (line 192) [INFO] [stdout] src/std/sync/channel.rs - std::sync::channel::chan (line 40) [INFO] [stdout] src/std/sync/semphore.rs - std::sync::semphore::Semphore (line 24) [INFO] [stdout] src/std/sync/sync_flag.rs - std::sync::sync_flag::SyncFlag (line 26) [INFO] [stdout] src/std/sync/wait_group.rs - std::sync::wait_group::WaitGroup (line 25) [INFO] [stdout] src/std/sync/wait_group.rs - std::sync::wait_group::WaitGroup::new (line 86) [INFO] [stdout] src/std/sync/wait_group.rs - std::sync::wait_group::WaitGroup::wait (line 99) [INFO] [stdout] src/std/time/tick.rs - std::time::tick::Ticker (line 14) [INFO] [stdout] src/std/time/time.rs - std::time::time::Time::format (line 205) [INFO] [stdout] src/std/time/time.rs - std::time::time::Time::parse (line 248) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 86 passed; 26 failed; 0 ignored; 0 measured; 0 filtered out; finished in 38.61s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "e61f1d276e7f179dbf97d5a6f98bddc9cc50186b5fc9014accc2dcaceaafb64d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e61f1d276e7f179dbf97d5a6f98bddc9cc50186b5fc9014accc2dcaceaafb64d", kill_on_drop: false }` [INFO] [stdout] e61f1d276e7f179dbf97d5a6f98bddc9cc50186b5fc9014accc2dcaceaafb64d