[INFO] crate coco 0.3.4 is already in cache [INFO] testing coco-0.3.4 against 1.44.0 for beta-1.45-1 [INFO] extracting crate coco 0.3.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate coco 0.3.4 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate coco 0.3.4 [INFO] finished tweaking crates.io crate coco 0.3.4 [INFO] tweaked toml for crates.io crate coco 0.3.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 471e72321cf9dc98029e0fe25e05bc52a77fa80848c800e1445c7f14265917df [INFO] running `"docker" "start" "-a" "471e72321cf9dc98029e0fe25e05bc52a77fa80848c800e1445c7f14265917df"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling coco v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/mod.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub use self::garbage::Garbage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:32:38 [INFO] [stderr] | [INFO] [stderr] 32 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:51:33 [INFO] [stderr] | [INFO] [stderr] 51 | pub static EPOCH: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:141:22 [INFO] [stderr] | [INFO] [stderr] 141 | unsafe impl Send for Garbage {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:142:22 [INFO] [stderr] | [INFO] [stderr] 142 | unsafe impl Sync for Garbage {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:144:6 [INFO] [stderr] | [INFO] [stderr] 144 | impl Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:368:15 [INFO] [stderr] | [INFO] [stderr] 368 | impl Drop for Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:403:21 [INFO] [stderr] | [INFO] [stderr] 403 | impl fmt::Debug for Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:410:25 [INFO] [stderr] | [INFO] [stderr] 410 | fn global() -> &'static Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:417:42 [INFO] [stderr] | [INFO] [stderr] 417 | let raw = Box::into_raw(Box::new(Garbage::new())); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:433:35 [INFO] [stderr] | [INFO] [stderr] 433 | unsafe { &*(garbage as *const Garbage) } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:411:34 [INFO] [stderr] | [INFO] [stderr] 411 | static GLOBAL: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/epoch/garbage.rs:71:29 [INFO] [stderr] | [INFO] [stderr] 71 | epoch: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:147:23 [INFO] [stderr] | [INFO] [stderr] 147 | let garbage = Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/thread.rs:20:38 [INFO] [stderr] | [INFO] [stderr] 20 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/thread.rs:179:40 [INFO] [stderr] | [INFO] [stderr] 179 | static PARTICIPANTS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:148:13 [INFO] [stderr] | [INFO] [stderr] 148 | head: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:149:13 [INFO] [stderr] | [INFO] [stderr] 149 | tail: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | pending: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | garbage.head.store(sentinel, Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | garbage.tail.store(sentinel, Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:173:15 [INFO] [stderr] | [INFO] [stderr] 173 | match self.pending.compare_and_swap_weak_owned(old, Owned::new(Bag::new()), AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:240:27 [INFO] [stderr] | [INFO] [stderr] 240 | let mut pending = self.pending.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:259:27 [INFO] [stderr] | [INFO] [stderr] 259 | let mut pending = self.pending.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:311:24 [INFO] [stderr] | [INFO] [stderr] 311 | let mut tail = self.tail.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:320:33 [INFO] [stderr] | [INFO] [stderr] 320 | let _ = self.tail.compare_and_swap(tail, b, AcqRel, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:330:23 [INFO] [stderr] | [INFO] [stderr] 330 | match self.tail.compare_and_swap_weak(tail, next, AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:344:24 [INFO] [stderr] | [INFO] [stderr] 344 | let mut head = self.head.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:352:27 [INFO] [stderr] | [INFO] [stderr] 352 | match self.head.compare_and_swap_weak(head, next, AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:373:31 [INFO] [stderr] | [INFO] [stderr] 373 | let pending = self.pending.load(Relaxed, scope).as_raw(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:380:32 [INFO] [stderr] | [INFO] [stderr] 380 | let mut head = self.head.load(Relaxed, scope).as_raw(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `"docker" "inspect" "471e72321cf9dc98029e0fe25e05bc52a77fa80848c800e1445c7f14265917df"` [INFO] running `"docker" "rm" "-f" "471e72321cf9dc98029e0fe25e05bc52a77fa80848c800e1445c7f14265917df"` [INFO] [stdout] 471e72321cf9dc98029e0fe25e05bc52a77fa80848c800e1445c7f14265917df [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f6d99d0564817dbdda4fcc44a5abebad616faf0420bba9dbc28cd1078e00d39f [INFO] running `"docker" "start" "-a" "f6d99d0564817dbdda4fcc44a5abebad616faf0420bba9dbc28cd1078e00d39f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/mod.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub use self::garbage::Garbage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:32:38 [INFO] [stderr] | [INFO] [stderr] 32 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:51:33 [INFO] [stderr] | [INFO] [stderr] 51 | pub static EPOCH: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:141:22 [INFO] [stderr] | [INFO] [stderr] 141 | unsafe impl Send for Garbage {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:142:22 [INFO] [stderr] | [INFO] [stderr] 142 | unsafe impl Sync for Garbage {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:144:6 [INFO] [stderr] | [INFO] [stderr] 144 | impl Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:368:15 [INFO] [stderr] | [INFO] [stderr] 368 | impl Drop for Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:403:21 [INFO] [stderr] | [INFO] [stderr] 403 | impl fmt::Debug for Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:410:25 [INFO] [stderr] | [INFO] [stderr] 410 | fn global() -> &'static Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:417:42 [INFO] [stderr] | [INFO] [stderr] 417 | let raw = Box::into_raw(Box::new(Garbage::new())); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:433:35 [INFO] [stderr] | [INFO] [stderr] 433 | unsafe { &*(garbage as *const Garbage) } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:411:34 [INFO] [stderr] | [INFO] [stderr] 411 | static GLOBAL: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/epoch/garbage.rs:71:29 [INFO] [stderr] | [INFO] [stderr] 71 | epoch: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:147:23 [INFO] [stderr] | [INFO] [stderr] 147 | let garbage = Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/thread.rs:20:38 [INFO] [stderr] | [INFO] [stderr] 20 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/thread.rs:179:40 [INFO] [stderr] | [INFO] [stderr] 179 | static PARTICIPANTS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:148:13 [INFO] [stderr] | [INFO] [stderr] 148 | head: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:149:13 [INFO] [stderr] | [INFO] [stderr] 149 | tail: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | pending: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | garbage.head.store(sentinel, Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | garbage.tail.store(sentinel, Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:173:15 [INFO] [stderr] | [INFO] [stderr] 173 | match self.pending.compare_and_swap_weak_owned(old, Owned::new(Bag::new()), AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:240:27 [INFO] [stderr] | [INFO] [stderr] 240 | let mut pending = self.pending.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:259:27 [INFO] [stderr] | [INFO] [stderr] 259 | let mut pending = self.pending.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:311:24 [INFO] [stderr] | [INFO] [stderr] 311 | let mut tail = self.tail.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:320:33 [INFO] [stderr] | [INFO] [stderr] 320 | let _ = self.tail.compare_and_swap(tail, b, AcqRel, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:330:23 [INFO] [stderr] | [INFO] [stderr] 330 | match self.tail.compare_and_swap_weak(tail, next, AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:344:24 [INFO] [stderr] | [INFO] [stderr] 344 | let mut head = self.head.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:352:27 [INFO] [stderr] | [INFO] [stderr] 352 | match self.head.compare_and_swap_weak(head, next, AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:373:31 [INFO] [stderr] | [INFO] [stderr] 373 | let pending = self.pending.load(Relaxed, scope).as_raw(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:380:32 [INFO] [stderr] | [INFO] [stderr] 380 | let mut head = self.head.load(Relaxed, scope).as_raw(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling coco v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/mod.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub use self::garbage::Garbage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:32:38 [INFO] [stderr] | [INFO] [stderr] 32 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:51:33 [INFO] [stderr] | [INFO] [stderr] 51 | pub static EPOCH: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:141:22 [INFO] [stderr] | [INFO] [stderr] 141 | unsafe impl Send for Garbage {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:142:22 [INFO] [stderr] | [INFO] [stderr] 142 | unsafe impl Sync for Garbage {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:144:6 [INFO] [stderr] | [INFO] [stderr] 144 | impl Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:368:15 [INFO] [stderr] | [INFO] [stderr] 368 | impl Drop for Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:403:21 [INFO] [stderr] | [INFO] [stderr] 403 | impl fmt::Debug for Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:410:25 [INFO] [stderr] | [INFO] [stderr] 410 | fn global() -> &'static Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:417:42 [INFO] [stderr] | [INFO] [stderr] 417 | let raw = Box::into_raw(Box::new(Garbage::new())); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:433:35 [INFO] [stderr] | [INFO] [stderr] 433 | unsafe { &*(garbage as *const Garbage) } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:411:34 [INFO] [stderr] | [INFO] [stderr] 411 | static GLOBAL: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/epoch/garbage.rs:71:29 [INFO] [stderr] | [INFO] [stderr] 71 | epoch: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:147:23 [INFO] [stderr] | [INFO] [stderr] 147 | let garbage = Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:463:42 [INFO] [stderr] | [INFO] [stderr] 463 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:470:9 [INFO] [stderr] | [INFO] [stderr] 470 | use super::Garbage; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:475:17 [INFO] [stderr] | [INFO] [stderr] 475 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:485:17 [INFO] [stderr] | [INFO] [stderr] 485 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:506:17 [INFO] [stderr] | [INFO] [stderr] 506 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:504:40 [INFO] [stderr] | [INFO] [stderr] 504 | static DESTROYS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:537:17 [INFO] [stderr] | [INFO] [stderr] 537 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:535:40 [INFO] [stderr] | [INFO] [stderr] 535 | static DESTROYS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:577:17 [INFO] [stderr] | [INFO] [stderr] 577 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:567:37 [INFO] [stderr] | [INFO] [stderr] 567 | static DROPS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:598:17 [INFO] [stderr] | [INFO] [stderr] 598 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:596:40 [INFO] [stderr] | [INFO] [stderr] 596 | static DESTROYS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:631:17 [INFO] [stderr] | [INFO] [stderr] 631 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:621:37 [INFO] [stderr] | [INFO] [stderr] 621 | static DROPS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:656:17 [INFO] [stderr] | [INFO] [stderr] 656 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:654:40 [INFO] [stderr] | [INFO] [stderr] 654 | static DESTROYS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:694:17 [INFO] [stderr] | [INFO] [stderr] 694 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:684:37 [INFO] [stderr] | [INFO] [stderr] 684 | static DROPS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:722:26 [INFO] [stderr] | [INFO] [stderr] 722 | let g = Arc::new(Garbage::new()); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:712:37 [INFO] [stderr] | [INFO] [stderr] 712 | static DROPS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/thread.rs:20:38 [INFO] [stderr] | [INFO] [stderr] 20 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/thread.rs:179:40 [INFO] [stderr] | [INFO] [stderr] 179 | static PARTICIPANTS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:148:13 [INFO] [stderr] | [INFO] [stderr] 148 | head: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:149:13 [INFO] [stderr] | [INFO] [stderr] 149 | tail: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | pending: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | garbage.head.store(sentinel, Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | garbage.tail.store(sentinel, Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:173:15 [INFO] [stderr] | [INFO] [stderr] 173 | match self.pending.compare_and_swap_weak_owned(old, Owned::new(Bag::new()), AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:240:27 [INFO] [stderr] | [INFO] [stderr] 240 | let mut pending = self.pending.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:259:27 [INFO] [stderr] | [INFO] [stderr] 259 | let mut pending = self.pending.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:311:24 [INFO] [stderr] | [INFO] [stderr] 311 | let mut tail = self.tail.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:320:33 [INFO] [stderr] | [INFO] [stderr] 320 | let _ = self.tail.compare_and_swap(tail, b, AcqRel, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:330:23 [INFO] [stderr] | [INFO] [stderr] 330 | match self.tail.compare_and_swap_weak(tail, next, AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:344:24 [INFO] [stderr] | [INFO] [stderr] 344 | let mut head = self.head.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:352:27 [INFO] [stderr] | [INFO] [stderr] 352 | match self.head.compare_and_swap_weak(head, next, AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:373:31 [INFO] [stderr] | [INFO] [stderr] 373 | let pending = self.pending.load(Relaxed, scope).as_raw(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:380:32 [INFO] [stderr] | [INFO] [stderr] 380 | let mut head = self.head.load(Relaxed, scope).as_raw(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:479:22 [INFO] [stderr] | [INFO] [stderr] 479 | assert!(!g.pending.load(SeqCst, scope).deref().is_empty()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:495:29 [INFO] [stderr] | [INFO] [stderr] 495 | assert!(g.pending.load(SeqCst, scope).deref().is_empty()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 53 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.70s [INFO] running `"docker" "inspect" "f6d99d0564817dbdda4fcc44a5abebad616faf0420bba9dbc28cd1078e00d39f"` [INFO] running `"docker" "rm" "-f" "f6d99d0564817dbdda4fcc44a5abebad616faf0420bba9dbc28cd1078e00d39f"` [INFO] [stdout] f6d99d0564817dbdda4fcc44a5abebad616faf0420bba9dbc28cd1078e00d39f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stdout] 54f6f9784ce87ce11eed696e3e976325cdf1d0be7c04b33c90f1bc1729385263 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "54f6f9784ce87ce11eed696e3e976325cdf1d0be7c04b33c90f1bc1729385263"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/mod.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub use self::garbage::Garbage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:32:38 [INFO] [stderr] | [INFO] [stderr] 32 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:51:33 [INFO] [stderr] | [INFO] [stderr] 51 | pub static EPOCH: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:141:22 [INFO] [stderr] | [INFO] [stderr] 141 | unsafe impl Send for Garbage {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:142:22 [INFO] [stderr] | [INFO] [stderr] 142 | unsafe impl Sync for Garbage {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:144:6 [INFO] [stderr] | [INFO] [stderr] 144 | impl Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:368:15 [INFO] [stderr] | [INFO] [stderr] 368 | impl Drop for Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:403:21 [INFO] [stderr] | [INFO] [stderr] 403 | impl fmt::Debug for Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:410:25 [INFO] [stderr] | [INFO] [stderr] 410 | fn global() -> &'static Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:417:42 [INFO] [stderr] | [INFO] [stderr] 417 | let raw = Box::into_raw(Box::new(Garbage::new())); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:433:35 [INFO] [stderr] | [INFO] [stderr] 433 | unsafe { &*(garbage as *const Garbage) } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:411:34 [INFO] [stderr] | [INFO] [stderr] 411 | static GLOBAL: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/epoch/garbage.rs:71:29 [INFO] [stderr] | [INFO] [stderr] 71 | epoch: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:147:23 [INFO] [stderr] | [INFO] [stderr] 147 | let garbage = Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/thread.rs:20:38 [INFO] [stderr] | [INFO] [stderr] 20 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/thread.rs:179:40 [INFO] [stderr] | [INFO] [stderr] 179 | static PARTICIPANTS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:148:13 [INFO] [stderr] | [INFO] [stderr] 148 | head: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:149:13 [INFO] [stderr] | [INFO] [stderr] 149 | tail: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | pending: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | garbage.head.store(sentinel, Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | garbage.tail.store(sentinel, Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:173:15 [INFO] [stderr] | [INFO] [stderr] 173 | match self.pending.compare_and_swap_weak_owned(old, Owned::new(Bag::new()), AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:240:27 [INFO] [stderr] | [INFO] [stderr] 240 | let mut pending = self.pending.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:259:27 [INFO] [stderr] | [INFO] [stderr] 259 | let mut pending = self.pending.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:311:24 [INFO] [stderr] | [INFO] [stderr] 311 | let mut tail = self.tail.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:320:33 [INFO] [stderr] | [INFO] [stderr] 320 | let _ = self.tail.compare_and_swap(tail, b, AcqRel, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:330:23 [INFO] [stderr] | [INFO] [stderr] 330 | match self.tail.compare_and_swap_weak(tail, next, AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:344:24 [INFO] [stderr] | [INFO] [stderr] 344 | let mut head = self.head.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:352:27 [INFO] [stderr] | [INFO] [stderr] 352 | match self.head.compare_and_swap_weak(head, next, AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:373:31 [INFO] [stderr] | [INFO] [stderr] 373 | let pending = self.pending.load(Relaxed, scope).as_raw(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:380:32 [INFO] [stderr] | [INFO] [stderr] 380 | let mut head = self.head.load(Relaxed, scope).as_raw(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/mod.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub use self::garbage::Garbage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:32:38 [INFO] [stderr] | [INFO] [stderr] 32 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:51:33 [INFO] [stderr] | [INFO] [stderr] 51 | pub static EPOCH: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:141:22 [INFO] [stderr] | [INFO] [stderr] 141 | unsafe impl Send for Garbage {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:142:22 [INFO] [stderr] | [INFO] [stderr] 142 | unsafe impl Sync for Garbage {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:144:6 [INFO] [stderr] | [INFO] [stderr] 144 | impl Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:368:15 [INFO] [stderr] | [INFO] [stderr] 368 | impl Drop for Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:403:21 [INFO] [stderr] | [INFO] [stderr] 403 | impl fmt::Debug for Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:410:25 [INFO] [stderr] | [INFO] [stderr] 410 | fn global() -> &'static Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:417:42 [INFO] [stderr] | [INFO] [stderr] 417 | let raw = Box::into_raw(Box::new(Garbage::new())); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:433:35 [INFO] [stderr] | [INFO] [stderr] 433 | unsafe { &*(garbage as *const Garbage) } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:411:34 [INFO] [stderr] | [INFO] [stderr] 411 | static GLOBAL: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/epoch/garbage.rs:71:29 [INFO] [stderr] | [INFO] [stderr] 71 | epoch: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:147:23 [INFO] [stderr] | [INFO] [stderr] 147 | let garbage = Garbage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:463:42 [INFO] [stderr] | [INFO] [stderr] 463 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:470:9 [INFO] [stderr] | [INFO] [stderr] 470 | use super::Garbage; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:475:17 [INFO] [stderr] | [INFO] [stderr] 475 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:485:17 [INFO] [stderr] | [INFO] [stderr] 485 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:506:17 [INFO] [stderr] | [INFO] [stderr] 506 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:504:40 [INFO] [stderr] | [INFO] [stderr] 504 | static DESTROYS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:537:17 [INFO] [stderr] | [INFO] [stderr] 537 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:535:40 [INFO] [stderr] | [INFO] [stderr] 535 | static DESTROYS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:577:17 [INFO] [stderr] | [INFO] [stderr] 577 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:567:37 [INFO] [stderr] | [INFO] [stderr] 567 | static DROPS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:598:17 [INFO] [stderr] | [INFO] [stderr] 598 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:596:40 [INFO] [stderr] | [INFO] [stderr] 596 | static DESTROYS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:631:17 [INFO] [stderr] | [INFO] [stderr] 631 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:621:37 [INFO] [stderr] | [INFO] [stderr] 621 | static DROPS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:656:17 [INFO] [stderr] | [INFO] [stderr] 656 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:654:40 [INFO] [stderr] | [INFO] [stderr] 654 | static DESTROYS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:694:17 [INFO] [stderr] | [INFO] [stderr] 694 | let g = Garbage::new(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:684:37 [INFO] [stderr] | [INFO] [stderr] 684 | static DROPS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:722:26 [INFO] [stderr] | [INFO] [stderr] 722 | let g = Arc::new(Garbage::new()); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/garbage.rs:712:37 [INFO] [stderr] | [INFO] [stderr] 712 | static DROPS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/thread.rs:20:38 [INFO] [stderr] | [INFO] [stderr] 20 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/epoch/thread.rs:179:40 [INFO] [stderr] | [INFO] [stderr] 179 | static PARTICIPANTS: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:148:13 [INFO] [stderr] | [INFO] [stderr] 148 | head: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:149:13 [INFO] [stderr] | [INFO] [stderr] 149 | tail: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | pending: Atomic::null(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | garbage.head.store(sentinel, Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | garbage.tail.store(sentinel, Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:173:15 [INFO] [stderr] | [INFO] [stderr] 173 | match self.pending.compare_and_swap_weak_owned(old, Owned::new(Bag::new()), AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:240:27 [INFO] [stderr] | [INFO] [stderr] 240 | let mut pending = self.pending.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:259:27 [INFO] [stderr] | [INFO] [stderr] 259 | let mut pending = self.pending.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:311:24 [INFO] [stderr] | [INFO] [stderr] 311 | let mut tail = self.tail.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:320:33 [INFO] [stderr] | [INFO] [stderr] 320 | let _ = self.tail.compare_and_swap(tail, b, AcqRel, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::tail': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:330:23 [INFO] [stderr] | [INFO] [stderr] 330 | match self.tail.compare_and_swap_weak(tail, next, AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:344:24 [INFO] [stderr] | [INFO] [stderr] 344 | let mut head = self.head.load(Acquire, scope); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:352:27 [INFO] [stderr] | [INFO] [stderr] 352 | match self.head.compare_and_swap_weak(head, next, AcqRel, scope) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:373:31 [INFO] [stderr] | [INFO] [stderr] 373 | let pending = self.pending.load(Relaxed, scope).as_raw(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::head': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:380:32 [INFO] [stderr] | [INFO] [stderr] 380 | let mut head = self.head.load(Relaxed, scope).as_raw(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:479:22 [INFO] [stderr] | [INFO] [stderr] 479 | assert!(!g.pending.load(SeqCst, scope).deref().is_empty()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'epoch::garbage::Garbage::pending': Use scope::defer_free and scope::defer_drop instead [INFO] [stderr] --> src/epoch/garbage.rs:495:29 [INFO] [stderr] | [INFO] [stderr] 495 | assert!(g.pending.load(SeqCst, scope).deref().is_empty()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 53 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/coco-f8372416adc3dedf [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test deque::tests::smoke ... ok [INFO] [stdout] test epoch::garbage::tests::smoke ... ok [INFO] [stdout] test epoch::thread::tests::flush_local_garbage ... ok [INFO] [stdout] test epoch::thread::tests::garbage_buffering ... ok [INFO] [stdout] test deque::tests::no_starvation ... ok [INFO] [stdout] test epoch::thread::tests::pin_reentrant ... ok [INFO] [stdout] test deque::tests::steal_push ... ok [INFO] [stdout] test stack::tests::is_empty ... ok [INFO] [stdout] test stack::tests::push_pop ... ok [INFO] [stdout] test stack::tests::smoke ... ok [INFO] [stdout] test deque::tests::stress_pinned ... ok [INFO] [stdout] test deque::tests::destructors ... ok [INFO] [stdout] test deque::tests::stress ... ok [INFO] [stdout] test deque::tests::stampede ... ok [INFO] [stdout] test stack::tests::destructors ... ok [INFO] [stdout] test epoch::garbage::tests::drop_array ... ok [INFO] [stdout] test epoch::garbage::tests::buffering ... ok [INFO] [stdout] test epoch::garbage::tests::destroy_array ... ok [INFO] [stdout] test epoch::garbage::tests::drop_garbage ... ok [INFO] [stdout] test epoch::garbage::tests::incremental ... ok [INFO] [stdout] test epoch::garbage::tests::count_destroy ... ok [INFO] [stdout] test epoch::garbage::tests::count_drops ... ok [INFO] [stdout] test epoch::garbage::tests::flush_pending ... ok [INFO] [stdout] test epoch::garbage::tests::stress ... ok [INFO] [stdout] test stack::tests::stress ... ok [INFO] [stdout] test epoch::thread::tests::pin_holds_advance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests coco [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::fetch_or (line 444) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::compare_and_swap_owned (line 320) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::fetch_and (line 418) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker::len (line 410) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::compare_and_swap_weak (line 277) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::compare_and_swap (line 237) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker::pop (line 442) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::compare_and_swap_weak_owned (line 365) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker::push (line 427) ... ok [INFO] [stdout] test src/deque.rs - deque::new (line 607) ... ok [INFO] [stdout] test src/deque.rs - deque::Stealer::len (line 527) ... ok [INFO] [stdout] test src/deque.rs - deque (line 23) ... ok [INFO] [stdout] test src/deque.rs - deque::Stealer::steal (line 544) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker::steal_weak (line 489) ... ok [INFO] [stdout] test src/deque.rs - deque::Worker::steal (line 461) ... ok [INFO] [stdout] test src/deque.rs - deque::Stealer::steal_weak (line 570) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::fetch_xor (line 470) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::from_owned (line 115) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::from_ptr (line 130) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::new (line 102) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::load (line 148) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::null (line 86) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::store_owned (line 190) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Owned::from_raw (line 550) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::store (line 170) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Atomic::swap (line 212) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Owned::tag (line 584) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Owned::from_box (line 533) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Ptr::null (line 675) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Owned::new (line 516) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Ptr::as_raw (line 733) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Ptr::as_ref (line 812) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Owned::with_tag (line 597) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Ptr::tag (line 832) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Ptr::is_null (line 714) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Ptr::from_raw (line 696) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Owned::into_ptr (line 564) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::push (line 62) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Ptr::deref (line 774) ... ok [INFO] [stdout] test src/epoch/atomic.rs - epoch::atomic::Ptr::with_tag (line 850) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::is_empty (line 46) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::new (line 33) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::pop (line 96) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "54f6f9784ce87ce11eed696e3e976325cdf1d0be7c04b33c90f1bc1729385263"` [INFO] running `"docker" "rm" "-f" "54f6f9784ce87ce11eed696e3e976325cdf1d0be7c04b33c90f1bc1729385263"` [INFO] [stdout] 54f6f9784ce87ce11eed696e3e976325cdf1d0be7c04b33c90f1bc1729385263