[INFO] fetching crate pi_async_file 0.7.0... [INFO] testing pi_async_file-0.7.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate pi_async_file 0.7.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate pi_async_file 0.7.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate pi_async_file 0.7.0 [INFO] tweaked toml for crates.io crate pi_async_file 0.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pi_async_file 0.7.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pi_async_file 0.7.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0fcee053e5f36017a76d3c89c77932bc93a7e5d8017679ae0a0d3daedd39de4d [INFO] running `Command { std: "docker" "start" "-a" "0fcee053e5f36017a76d3c89c77932bc93a7e5d8017679ae0a0d3daedd39de4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fcee053e5f36017a76d3c89c77932bc93a7e5d8017679ae0a0d3daedd39de4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fcee053e5f36017a76d3c89c77932bc93a7e5d8017679ae0a0d3daedd39de4d", kill_on_drop: false }` [INFO] [stdout] 0fcee053e5f36017a76d3c89c77932bc93a7e5d8017679ae0a0d3daedd39de4d [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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e0cebf332525672625068019e28b69436e0d26bbd17b870e17feec92e3a3142 [INFO] running `Command { std: "docker" "start" "-a" "3e0cebf332525672625068019e28b69436e0d26bbd17b870e17feec92e3a3142", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling once_cell v1.21.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling pi_ext_heap v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling pi_slot_deque v0.2.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling pi_wheel v0.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling backtrace v0.3.74 [INFO] [stderr] Compiling crossbeam-channel v0.5.14 [INFO] [stderr] Compiling st3 v0.4.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling pi_wrr v0.1.1 [INFO] [stderr] Compiling pi_timer v0.1.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling pi_slot_wheel v0.2.0 [INFO] [stderr] Compiling quanta v0.12.5 [INFO] [stderr] Compiling sysinfo v0.29.11 [INFO] [stderr] Compiling normpath v1.3.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling pi_cancel_timer v0.2.0 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling pi_hash v0.1.1 [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_file v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.59s [INFO] running `Command { std: "docker" "inspect" "3e0cebf332525672625068019e28b69436e0d26bbd17b870e17feec92e3a3142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e0cebf332525672625068019e28b69436e0d26bbd17b870e17feec92e3a3142", kill_on_drop: false }` [INFO] [stdout] 3e0cebf332525672625068019e28b69436e0d26bbd17b870e17feec92e3a3142 [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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad3dfd5b391c04400bc352ae793c866f2017cde9eb07e3df573f5de0debfb769 [INFO] running `Command { std: "docker" "start" "-a" "ad3dfd5b391c04400bc352ae793c866f2017cde9eb07e3df573f5de0debfb769", kill_on_drop: false }` [INFO] [stderr] Compiling pi_async_file v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test.rs:318:9 [INFO] [stdout] | [INFO] [stdout] 318 | let mut file = "./test_async_file/tmp/tmp".to_string(); [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:325:9 [INFO] [stdout] | [INFO] [stdout] 325 | / rt.spawn(async move { [INFO] [stdout] 326 | | if let Err(e) = rename(rt_copy, from_file.clone(), to_file.clone()).await { [INFO] [stdout] 327 | | panic!("rename file failed, from: {:?}, to: {:?}, reason: {:?}", from_file, to_file, e); [INFO] [stdout] ... | [INFO] [stdout] 330 | | sender_copy.send(()); [INFO] [stdout] 331 | | }); [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] 325 | 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:330:13 [INFO] [stdout] | [INFO] [stdout] 330 | sender_copy.send(()); [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] 330 | let _ = sender_copy.send(()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "ad3dfd5b391c04400bc352ae793c866f2017cde9eb07e3df573f5de0debfb769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad3dfd5b391c04400bc352ae793c866f2017cde9eb07e3df573f5de0debfb769", kill_on_drop: false }` [INFO] [stdout] ad3dfd5b391c04400bc352ae793c866f2017cde9eb07e3df573f5de0debfb769 [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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 872b27796f4f5847e01762197ff01b8e3b77843c82e509c470386acc89c18929 [INFO] running `Command { std: "docker" "start" "-a" "872b27796f4f5847e01762197ff01b8e3b77843c82e509c470386acc89c18929", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test.rs:318:9 [INFO] [stderr] | [INFO] [stderr] 318 | let mut file = "./test_async_file/tmp/tmp".to_string(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/test.rs:325:9 [INFO] [stderr] | [INFO] [stderr] 325 | / rt.spawn(async move { [INFO] [stderr] 326 | | if let Err(e) = rename(rt_copy, from_file.clone(), to_file.clone()).await { [INFO] [stderr] 327 | | panic!("rename file failed, from: {:?}, to: {:?}, reason: {:?}", from_file, to_file, e); [INFO] [stderr] ... | [INFO] [stderr] 330 | | sender_copy.send(()); [INFO] [stderr] 331 | | }); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 325 | let _ = rt.spawn(async move { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/test.rs:330:13 [INFO] [stderr] | [INFO] [stderr] 330 | sender_copy.send(()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 330 | let _ = sender_copy.send(()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `pi_async_file` (test "test") generated 3 warnings (run `cargo fix --test "test"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pi_async_file-c97578f9c5238cb3) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-f5be011b79de7a7c) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_async_file_truncate_read_write ... ok [INFO] [stdout] test test_write_by_disk_full ... ok [INFO] [stdout] test test_async_file_write_truncate ... ok [INFO] [stdout] test test_async_file ... ok [INFO] [stdout] test test_rename has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "872b27796f4f5847e01762197ff01b8e3b77843c82e509c470386acc89c18929", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "872b27796f4f5847e01762197ff01b8e3b77843c82e509c470386acc89c18929", kill_on_drop: false }` [INFO] [stdout] 872b27796f4f5847e01762197ff01b8e3b77843c82e509c470386acc89c18929