[INFO] fetching crate bounded-taskpool 0.1.0...
[INFO] testing bounded-taskpool-0.1.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate bounded-taskpool 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate bounded-taskpool 0.1.0
[INFO] finished tweaking crates.io crate bounded-taskpool 0.1.0
[INFO] tweaked toml for crates.io crate bounded-taskpool 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bounded-taskpool 0.1.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bounded-taskpool 0.1.0 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a7f9c8c6afaaa9314d634ec10600ba7a073dbaf473753b9b8771d04b3fe5e79
[INFO] running `Command { std: "docker" "start" "-a" "8a7f9c8c6afaaa9314d634ec10600ba7a073dbaf473753b9b8771d04b3fe5e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a7f9c8c6afaaa9314d634ec10600ba7a073dbaf473753b9b8771d04b3fe5e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7f9c8c6afaaa9314d634ec10600ba7a073dbaf473753b9b8771d04b3fe5e79", kill_on_drop: false }`
[INFO] [stdout] 8a7f9c8c6afaaa9314d634ec10600ba7a073dbaf473753b9b8771d04b3fe5e79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e395561e21d1ba37c615210fa945f4d16146367b766ae2df1c8b8479269d6169
[INFO] running `Command { std: "docker" "start" "-a" "e395561e21d1ba37c615210fa945f4d16146367b766ae2df1c8b8479269d6169", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling bounded-taskpool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.81s
[INFO] running `Command { std: "docker" "inspect" "e395561e21d1ba37c615210fa945f4d16146367b766ae2df1c8b8479269d6169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e395561e21d1ba37c615210fa945f4d16146367b766ae2df1c8b8479269d6169", kill_on_drop: false }`
[INFO] [stdout] e395561e21d1ba37c615210fa945f4d16146367b766ae2df1c8b8479269d6169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 37d4d83f18cbb6c72e7b0e74bf2a9600133eb8b8bba6ad27b7968a3171d41212
[INFO] running `Command { std: "docker" "start" "-a" "37d4d83f18cbb6c72e7b0e74bf2a9600133eb8b8bba6ad27b7968a3171d41212", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling bounded-taskpool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "37d4d83f18cbb6c72e7b0e74bf2a9600133eb8b8bba6ad27b7968a3171d41212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37d4d83f18cbb6c72e7b0e74bf2a9600133eb8b8bba6ad27b7968a3171d41212", kill_on_drop: false }`
[INFO] [stdout] 37d4d83f18cbb6c72e7b0e74bf2a9600133eb8b8bba6ad27b7968a3171d41212
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 43c5744bdaf34e2e2fbfe7a5e21edc6c2117ef8dcebd51e4cd1fffd2dec22535
[INFO] running `Command { std: "docker" "start" "-a" "43c5744bdaf34e2e2fbfe7a5e21edc6c2117ef8dcebd51e4cd1fffd2dec22535", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/bounded-taskpool/dccb0fa24f0b86d6/deps/bounded_taskpool-dccb0fa24f0b86d6)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test taskpool_test::tests::stop_prevents_tasks_after_marker ... ok
[INFO] [stdout] test taskpool_test::tests::tasks_run_in_order_with_single_worker ... ok
[INFO] [stdout] test taskpool_test::tests::tasks_run_with_spawn ... ok
[INFO] [stdout] test taskpool_test::tests::spawn_times_out_when_queue_is_full ... ok
[INFO] [stdout] test taskpool_test::tests::spawn_default_when_queue_is_full ... ok
[INFO] [stdout] test taskpool_test::tests::stop_waits_for_running_tasks ... ok
[INFO] [stdout] test taskpool_test::tests::respects_max_concurrency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bounded_taskpool
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/taskpool.rs - taskpool::TaskPool::new (line 42) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/taskpool.rs - taskpool::TaskPool::new (line 42) stdout ----
[INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled.
[INFO] [stdout]   --> src/taskpool.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[tokio::main]
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `taskpool`
[INFO] [stdout]   --> src/taskpool.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use taskpool::TaskPool;
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `taskpool`
[INFO] [stdout]    |
[INFO] [stdout] help: to make use of source file src/taskpool.rs, use `mod taskpool` in this file to declare the module
[INFO] [stdout]    |
[INFO] [stdout] 43 + mod taskpool;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/taskpool.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         pool.spawn_with_timeout(
[INFO] [stdout]    |         ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/taskpool.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | /         pool.spawn_with_timeout(
[INFO] [stdout] 56 | |             async move {
[INFO] [stdout] 57 | |                 println!("job {i}");
[INFO] [stdout] 58 | |                 tokio::time::sleep(Duration::from_millis(50)).await;
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/taskpool.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pool.trigger_stop().await.expect("stop accepted");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/taskpool.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     drained.await.expect("pool drained");
[INFO] [stdout]    |     ^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/taskpool.rs - taskpool::TaskPool::new (line 42)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.22s; merged doctests compilation took 0.14s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "43c5744bdaf34e2e2fbfe7a5e21edc6c2117ef8dcebd51e4cd1fffd2dec22535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c5744bdaf34e2e2fbfe7a5e21edc6c2117ef8dcebd51e4cd1fffd2dec22535", kill_on_drop: false }`
[INFO] [stdout] 43c5744bdaf34e2e2fbfe7a5e21edc6c2117ef8dcebd51e4cd1fffd2dec22535
