[INFO] fetching crate fastpool 1.1.0... [INFO] testing fastpool-1.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate fastpool 1.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate fastpool 1.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate fastpool 1.1.0 [INFO] tweaked toml for crates.io crate fastpool 1.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fastpool 1.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fastpool 1.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6ed77431cb9b7f9af346c1763dd184622bb0d50b794043d02330b22119dff66 [INFO] running `Command { std: "docker" "start" "-a" "f6ed77431cb9b7f9af346c1763dd184622bb0d50b794043d02330b22119dff66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6ed77431cb9b7f9af346c1763dd184622bb0d50b794043d02330b22119dff66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6ed77431cb9b7f9af346c1763dd184622bb0d50b794043d02330b22119dff66", kill_on_drop: false }` [INFO] [stdout] f6ed77431cb9b7f9af346c1763dd184622bb0d50b794043d02330b22119dff66 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a267b3e6ca62ca1d6f2edf61e9ba6b515a9676c5b96bb8a87b50cef6ce49abda [INFO] running `Command { std: "docker" "start" "-a" "a267b3e6ca62ca1d6f2edf61e9ba6b515a9676c5b96bb8a87b50cef6ce49abda", kill_on_drop: false }` [INFO] [stderr] Compiling mea v0.6.3 [INFO] [stderr] Compiling fastpool v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "a267b3e6ca62ca1d6f2edf61e9ba6b515a9676c5b96bb8a87b50cef6ce49abda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a267b3e6ca62ca1d6f2edf61e9ba6b515a9676c5b96bb8a87b50cef6ce49abda", kill_on_drop: false }` [INFO] [stdout] a267b3e6ca62ca1d6f2edf61e9ba6b515a9676c5b96bb8a87b50cef6ce49abda [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d22fb66aee2d7a06df1760e861cccd1a6ae481c2cd4bc2ec694b0fd9bb7c8919 [INFO] running `Command { std: "docker" "start" "-a" "d22fb66aee2d7a06df1760e861cccd1a6ae481c2cd4bc2ec694b0fd9bb7c8919", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling fastpool v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.13s [INFO] running `Command { std: "docker" "inspect" "d22fb66aee2d7a06df1760e861cccd1a6ae481c2cd4bc2ec694b0fd9bb7c8919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d22fb66aee2d7a06df1760e861cccd1a6ae481c2cd4bc2ec694b0fd9bb7c8919", kill_on_drop: false }` [INFO] [stdout] d22fb66aee2d7a06df1760e861cccd1a6ae481c2cd4bc2ec694b0fd9bb7c8919 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4dc1045eb50b46bdb1217aaf99e57ade3a7c9c94b1b7db67cda116124fa42eee [INFO] running `Command { std: "docker" "start" "-a" "4dc1045eb50b46bdb1217aaf99e57ade3a7c9c94b1b7db67cda116124fa42eee", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastpool-f69dec3fb248f61d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test mutex::tests::test_poison_mutex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/recycle_cancelled_tests.rs (/opt/rustwide/target/debug/deps/recycle_cancelled_tests-4611edc11a560da8) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test bounded_tests::test_failed_recyclable_still_detaches ... ok [INFO] [stdout] test bounded_tests::test_default_detach_behavior ... ok [INFO] [stdout] test unbounded_tests::test_default_detach_behavior ... ok [INFO] [stdout] test unbounded_tests::test_multiple_cancelled_gets_with_return_to_pool ... ok [INFO] [stdout] test bounded_tests::test_multiple_cancelled_gets_with_return_to_pool ... ok [INFO] [stdout] test bounded_tests::test_return_to_pool_behavior ... ok [INFO] [stdout] test unbounded_tests::test_return_to_pool_behavior ... ok [INFO] [stderr] Running tests/replenish_tests.rs (/opt/rustwide/target/debug/deps/replenish_tests-745c611bc4b706ea) [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_replenish ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fastpool [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/bounded.rs - bounded::Pool::retain (line 362) ... ignored [INFO] [stdout] test src/lib.rs - (line 128) ... ignored [INFO] [stdout] test src/unbounded.rs - unbounded::Pool::retain (line 420) ... ignored [INFO] [stdout] test src/unbounded.rs - unbounded::Pool::extend (line 388) ... ok [INFO] [stdout] test src/lib.rs - (line 168) ... ok [INFO] [stdout] test src/unbounded.rs - unbounded (line 30) ... ok [INFO] [stdout] test src/unbounded.rs - unbounded::Pool::extend_one (line 371) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] test src/lib.rs - (line 91) ... ok [INFO] [stdout] test src/unbounded.rs - unbounded (line 54) ... ok [INFO] [stdout] test src/bounded.rs - bounded (line 34) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.23s; merged doctests compilation took 1.19s [INFO] running `Command { std: "docker" "inspect" "4dc1045eb50b46bdb1217aaf99e57ade3a7c9c94b1b7db67cda116124fa42eee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dc1045eb50b46bdb1217aaf99e57ade3a7c9c94b1b7db67cda116124fa42eee", kill_on_drop: false }` [INFO] [stdout] 4dc1045eb50b46bdb1217aaf99e57ade3a7c9c94b1b7db67cda116124fa42eee