[INFO] fetching crate pi_async_buffer 0.8.0... [INFO] building pi_async_buffer-0.8.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate pi_async_buffer 0.8.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate pi_async_buffer 0.8.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate pi_async_buffer 0.8.0 [INFO] tweaked toml for crates.io crate pi_async_buffer 0.8.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pi_async_buffer 0.8.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pi_async_buffer 0.8.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc6b6c3bdf03aec0ffacc84e389e716907440908bc5b821ac612cf8eab29d168 [INFO] running `Command { std: "docker" "start" "-a" "fc6b6c3bdf03aec0ffacc84e389e716907440908bc5b821ac612cf8eab29d168", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc6b6c3bdf03aec0ffacc84e389e716907440908bc5b821ac612cf8eab29d168", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc6b6c3bdf03aec0ffacc84e389e716907440908bc5b821ac612cf8eab29d168", kill_on_drop: false }` [INFO] [stdout] fc6b6c3bdf03aec0ffacc84e389e716907440908bc5b821ac612cf8eab29d168 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1182ea799278fd95767a7c094ae6d52d34aca4301905f8b37ba1d2db04ad188a [INFO] running `Command { std: "docker" "start" "-a" "1182ea799278fd95767a7c094ae6d52d34aca4301905f8b37ba1d2db04ad188a", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling pi_ext_heap v0.1.1 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling miniz_oxide v0.8.5 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling pi_wheel v0.1.0 [INFO] [stderr] Compiling once_cell v1.21.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.14 [INFO] [stderr] Compiling raw-cpuid v11.5.0 [INFO] [stderr] Compiling pi_timer v0.1.0 [INFO] [stderr] Compiling st3 v0.4.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling pi_slot_deque v0.2.1 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling pi_wrr v0.1.1 [INFO] [stderr] Compiling pi_slot_wheel v0.2.0 [INFO] [stderr] Compiling pi_cancel_timer v0.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling quanta v0.12.5 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling backtrace v0.3.74 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling pi_hash v0.1.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling pi-async-rt v0.2.5 [INFO] [stderr] Compiling pi_async_buffer v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.76s [INFO] running `Command { std: "docker" "inspect" "1182ea799278fd95767a7c094ae6d52d34aca4301905f8b37ba1d2db04ad188a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1182ea799278fd95767a7c094ae6d52d34aca4301905f8b37ba1d2db04ad188a", kill_on_drop: false }` [INFO] [stdout] 1182ea799278fd95767a7c094ae6d52d34aca4301905f8b37ba1d2db04ad188a [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7c225a40a8010bed6c815f3488fae1a355f776a14181abaf2d8796d7a7d9f1b [INFO] running `Command { std: "docker" "start" "-a" "c7c225a40a8010bed6c815f3488fae1a355f776a14181abaf2d8796d7a7d9f1b", kill_on_drop: false }` [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling normpath v1.3.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling sysinfo v0.29.11 [INFO] [stderr] Compiling pi_async_file v0.7.0 [INFO] [stderr] Compiling pi_async_buffer v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AsyncPipeLineExt` [INFO] [stdout] --> tests/test.rs:14:58 [INFO] [stdout] | [INFO] [stdout] 14 | async_pipeline::{AsyncReceiverExt, AsyncPipeLineExt, channel}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test.rs:631:13 [INFO] [stdout] | [INFO] [stdout] 631 | let mut file = match AsyncFile::open(rt_copy.clone(), [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/test.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 162 | / rt.spawn(async move { [INFO] [stdout] 163 | | assert_eq!(buffer.is_terminated(), false); [INFO] [stdout] 164 | | [INFO] [stdout] 165 | | if let Some(num) = buffer.get_i8().await { [INFO] [stdout] ... | [INFO] [stdout] 336 | | println!("Buffer stream closed"); [INFO] [stdout] 337 | | }); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 162 | let _ = rt.spawn(async move { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/test.rs:339:5 [INFO] [stdout] | [INFO] [stdout] 339 | / rt.spawn(async move { [INFO] [stdout] 340 | | let mut buf: Vec = Vec::new(); [INFO] [stdout] 341 | | buf.put_i8(-125); [INFO] [stdout] 342 | | buf.put_u8(0xff); [INFO] [stdout] ... | [INFO] [stdout] 603 | | println!("Sender closed"); [INFO] [stdout] 604 | | }); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 339 | let _ = rt.spawn(async move { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/test.rs:617:5 [INFO] [stdout] | [INFO] [stdout] 617 | / rt.spawn(async move { [INFO] [stdout] 618 | | let mut vec = Vec::new(); [INFO] [stdout] 619 | | while let Some(b) = buffer.get_u8().await { [INFO] [stdout] 620 | | println!("Bytes remaining: {}", buffer.remaining()); [INFO] [stdout] ... | [INFO] [stdout] 626 | | println!("Receive finish"); [INFO] [stdout] 627 | | }); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 617 | let _ = rt.spawn(async move { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/test.rs:629:5 [INFO] [stdout] | [INFO] [stdout] 629 | / rt.spawn(async move { [INFO] [stdout] 630 | | //打开测试用文件 [INFO] [stdout] 631 | | let mut file = match AsyncFile::open(rt_copy.clone(), [INFO] [stdout] 632 | | "./tests/test_file.txt".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 694 | | println!("Sender closed"); [INFO] [stdout] 695 | | }); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 629 | let _ = rt.spawn(async move { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.44s [INFO] running `Command { std: "docker" "inspect" "c7c225a40a8010bed6c815f3488fae1a355f776a14181abaf2d8796d7a7d9f1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7c225a40a8010bed6c815f3488fae1a355f776a14181abaf2d8796d7a7d9f1b", kill_on_drop: false }` [INFO] [stdout] c7c225a40a8010bed6c815f3488fae1a355f776a14181abaf2d8796d7a7d9f1b