[INFO] fetching crate suspend 0.1.3... [INFO] checking suspend-0.1.3 against try#de0e80659cee4f27282e60d63bbb8c5271a0d147 for pr-129392 [INFO] extracting crate suspend 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate suspend 0.1.3 on toolchain de0e80659cee4f27282e60d63bbb8c5271a0d147 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate suspend 0.1.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate suspend 0.1.3 [INFO] tweaked toml for crates.io crate suspend 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate suspend 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06d840b02aff1f3ce8a854deb509b72788398881e0be8ef329c8e422b9e143dd [INFO] running `Command { std: "docker" "start" "-a" "06d840b02aff1f3ce8a854deb509b72788398881e0be8ef329c8e422b9e143dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06d840b02aff1f3ce8a854deb509b72788398881e0be8ef329c8e422b9e143dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06d840b02aff1f3ce8a854deb509b72788398881e0be8ef329c8e422b9e143dd", kill_on_drop: false }` [INFO] [stdout] 06d840b02aff1f3ce8a854deb509b72788398881e0be8ef329c8e422b9e143dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5cfe27824fe6d74b039398b8f1da184e7123bcafcce11b20b314433e10530f4 [INFO] running `Command { std: "docker" "start" "-a" "f5cfe27824fe6d74b039398b8f1da184e7123bcafcce11b20b314433e10530f4", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking oneshot v0.1.1 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking suspend v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:190:23 [INFO] [stdout] | [INFO] [stdout] 190 | if self.state.compare_and_swap(IDLE, WAIT, Ordering::AcqRel) == IDLE { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:253:26 [INFO] [stdout] | [INFO] [stdout] 253 | match self.state.compare_and_swap(WAIT, LISTEN, Ordering::AcqRel) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:190:23 [INFO] [stdout] | [INFO] [stdout] 190 | if self.state.compare_and_swap(IDLE, WAIT, Ordering::AcqRel) == IDLE { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:253:26 [INFO] [stdout] | [INFO] [stdout] 253 | match self.state.compare_and_swap(WAIT, LISTEN, Ordering::AcqRel) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> examples/suspend.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | atomic::{spin_loop_hint, AtomicUsize, Ordering}, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> examples/suspend.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "f5cfe27824fe6d74b039398b8f1da184e7123bcafcce11b20b314433e10530f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5cfe27824fe6d74b039398b8f1da184e7123bcafcce11b20b314433e10530f4", kill_on_drop: false }` [INFO] [stdout] f5cfe27824fe6d74b039398b8f1da184e7123bcafcce11b20b314433e10530f4