[INFO] cloning repository https://github.com/jimmielovell/tasque [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jimmielovell/tasque" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmielovell%2Ftasque", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmielovell%2Ftasque'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f72f89b2517fe6bce9d4370182e8d20327541581 [INFO] testing jimmielovell/tasque against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmielovell%2Ftasque" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jimmielovell/tasque [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/jimmielovell/tasque [INFO] tweaked toml for git repo https://github.com/jimmielovell/tasque written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jimmielovell/tasque on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 59 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2298d8dba3db4c67e874aaa617f3be5b848e43e4392c0d32357979a69e39cf3 [INFO] running `Command { std: "docker" "start" "-a" "d2298d8dba3db4c67e874aaa617f3be5b848e43e4392c0d32357979a69e39cf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2298d8dba3db4c67e874aaa617f3be5b848e43e4392c0d32357979a69e39cf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2298d8dba3db4c67e874aaa617f3be5b848e43e4392c0d32357979a69e39cf3", kill_on_drop: false }` [INFO] [stdout] d2298d8dba3db4c67e874aaa617f3be5b848e43e4392c0d32357979a69e39cf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ee8950624aa7667a833c611788018a685c91f75ea99e2575f98bcead09950ea [INFO] running `Command { std: "docker" "start" "-a" "3ee8950624aa7667a833c611788018a685c91f75ea99e2575f98bcead09950ea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tasque v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `len` is never used [INFO] [stdout] --> src/queue.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl PriorityQueue { [INFO] [stdout] | ---------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.80s [INFO] running `Command { std: "docker" "inspect" "3ee8950624aa7667a833c611788018a685c91f75ea99e2575f98bcead09950ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ee8950624aa7667a833c611788018a685c91f75ea99e2575f98bcead09950ea", kill_on_drop: false }` [INFO] [stdout] 3ee8950624aa7667a833c611788018a685c91f75ea99e2575f98bcead09950ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8a0f1d892d1f3f59ab0ff0cbdad3c36e2f24f486784317d7114acfa17692338 [INFO] running `Command { std: "docker" "start" "-a" "e8a0f1d892d1f3f59ab0ff0cbdad3c36e2f24f486784317d7114acfa17692338", kill_on_drop: false }` [INFO] [stdout] warning: method `len` is never used [INFO] [stdout] --> src/queue.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl PriorityQueue { [INFO] [stdout] | ---------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tasque v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> tests/basic.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | let context = Arc::new(()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> tests/basic.rs:257:13 [INFO] [stdout] | [INFO] [stdout] 257 | let context = Arc::new(()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> tests/basic.rs:296:13 [INFO] [stdout] | [INFO] [stdout] 296 | let context = Arc::new(()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> tests/basic.rs:338:13 [INFO] [stdout] | [INFO] [stdout] 338 | let context = Arc::new(()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `completed_at` and `original_priority` are never read [INFO] [stdout] --> tests/aging.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 13 | struct TestTask { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | completed_at: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 18 | original_priority: TasqPriority, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestTask` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `final_priority` is never read [INFO] [stdout] --> tests/aging.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 70 | struct TaskMetrics { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 73 | final_priority: TasqPriority, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TaskMetrics` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `len` is never used [INFO] [stdout] --> src/queue.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl PriorityQueue { [INFO] [stdout] | ---------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "e8a0f1d892d1f3f59ab0ff0cbdad3c36e2f24f486784317d7114acfa17692338", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8a0f1d892d1f3f59ab0ff0cbdad3c36e2f24f486784317d7114acfa17692338", kill_on_drop: false }` [INFO] [stdout] e8a0f1d892d1f3f59ab0ff0cbdad3c36e2f24f486784317d7114acfa17692338 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f25d9a446811cfd86d5eb24244220c6896a4530ffd2a7af168301bdd1afc748d [INFO] running `Command { std: "docker" "start" "-a" "f25d9a446811cfd86d5eb24244220c6896a4530ffd2a7af168301bdd1afc748d", kill_on_drop: false }` [INFO] [stderr] warning: method `len` is never used [INFO] [stderr] --> src/queue.rs:62:12 [INFO] [stderr] | [INFO] [stderr] 37 | impl PriorityQueue { [INFO] [stderr] | ---------------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 62 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `tasque` (lib) generated 1 warning [INFO] [stderr] warning: `tasque` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> tests/basic.rs:212:13 [INFO] [stderr] | [INFO] [stderr] 212 | let context = Arc::new(()); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> tests/basic.rs:257:13 [INFO] [stderr] | [INFO] [stderr] 257 | let context = Arc::new(()); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> tests/basic.rs:296:13 [INFO] [stderr] | [INFO] [stderr] 296 | let context = Arc::new(()); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> tests/basic.rs:338:13 [INFO] [stderr] | [INFO] [stderr] 338 | let context = Arc::new(()); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: fields `completed_at` and `original_priority` are never read [INFO] [stderr] --> tests/aging.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 13 | struct TestTask { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 17 | completed_at: Option, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 18 | original_priority: TasqPriority, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TestTask` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `final_priority` is never read [INFO] [stderr] --> tests/aging.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 70 | struct TaskMetrics { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 73 | final_priority: TasqPriority, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TaskMetrics` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `tasque` (test "basic") generated 4 warnings [INFO] [stderr] warning: `tasque` (test "aging") generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tasque-aa265047bb1389e8) [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/aging.rs (/opt/rustwide/target/debug/deps/aging-92ade594284878fc) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_starvation_with_varying_hp_execution_times ... ok [INFO] [stdout] test tests::test_starvation_with_continuous_hp_tasks ... ok [INFO] [stdout] test tests::test_promotion_effectiveness ... ok [INFO] [stdout] test tests::test_burst_handling ... ok [INFO] [stdout] test tests::test_starvation_prevention_under_load ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.02s [INFO] [stdout] [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-eeab0e925ae49b6a) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_shutdown_with_pending_tasks ... ok [INFO] [stdout] test tests::test_concurrent_processing ... ok [INFO] [stdout] test tests::test_successful_task_execution ... ok [INFO] [stdout] test tests::test_task_timeout ... ok [INFO] [stdout] test tests::test_priority_ordering ... ok [INFO] [stdout] test tests::test_delayed_task_processing ... ok [INFO] [stdout] test tests::test_worker_sleep_and_wake ... ok [INFO] [stdout] test tests::test_task_retry_mechanism ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tasque [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] running `Command { std: "docker" "inspect" "f25d9a446811cfd86d5eb24244220c6896a4530ffd2a7af168301bdd1afc748d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f25d9a446811cfd86d5eb24244220c6896a4530ffd2a7af168301bdd1afc748d", kill_on_drop: false }` [INFO] [stdout] f25d9a446811cfd86d5eb24244220c6896a4530ffd2a7af168301bdd1afc748d