[INFO] fetching crate fastpool 1.1.0... [INFO] testing fastpool-1.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate fastpool 1.1.0 into /workspace/builds/worker-0-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fastpool 1.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mea v0.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] edb41444abf2ce883e87445258b168d0fb96ce0c796335f6df0e571b3c8ab16a [INFO] running `Command { std: "docker" "start" "-a" "edb41444abf2ce883e87445258b168d0fb96ce0c796335f6df0e571b3c8ab16a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "edb41444abf2ce883e87445258b168d0fb96ce0c796335f6df0e571b3c8ab16a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edb41444abf2ce883e87445258b168d0fb96ce0c796335f6df0e571b3c8ab16a", kill_on_drop: false }` [INFO] [stdout] edb41444abf2ce883e87445258b168d0fb96ce0c796335f6df0e571b3c8ab16a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb67af2eee57b75be14c6cfba760d6dd0cfaf8ad39c45430b09da7aa5e64cc02 [INFO] running `Command { std: "docker" "start" "-a" "cb67af2eee57b75be14c6cfba760d6dd0cfaf8ad39c45430b09da7aa5e64cc02", 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 1.04s [INFO] running `Command { std: "docker" "inspect" "cb67af2eee57b75be14c6cfba760d6dd0cfaf8ad39c45430b09da7aa5e64cc02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb67af2eee57b75be14c6cfba760d6dd0cfaf8ad39c45430b09da7aa5e64cc02", kill_on_drop: false }` [INFO] [stdout] cb67af2eee57b75be14c6cfba760d6dd0cfaf8ad39c45430b09da7aa5e64cc02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acfdb3fb5b4835557167f90f7549a9d5bb4a7109b0de435baf0357c79ab2bbc3 [INFO] running `Command { std: "docker" "start" "-a" "acfdb3fb5b4835557167f90f7549a9d5bb4a7109b0de435baf0357c79ab2bbc3", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling socket2 v0.6.1 [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 13.20s [INFO] running `Command { std: "docker" "inspect" "acfdb3fb5b4835557167f90f7549a9d5bb4a7109b0de435baf0357c79ab2bbc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acfdb3fb5b4835557167f90f7549a9d5bb4a7109b0de435baf0357c79ab2bbc3", kill_on_drop: false }` [INFO] [stdout] acfdb3fb5b4835557167f90f7549a9d5bb4a7109b0de435baf0357c79ab2bbc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5ec9de425a7e8bbd00df30303ed852288bcbd174f857d59321bf45ccde0db947 [INFO] running `Command { std: "docker" "start" "-a" "5ec9de425a7e8bbd00df30303ed852288bcbd174f857d59321bf45ccde0db947", 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 bounded_tests::test_multiple_cancelled_gets_with_return_to_pool ... ok [INFO] [stdout] test unbounded_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] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Running tests/replenish_tests.rs (/opt/rustwide/target/debug/deps/replenish_tests-745c611bc4b706ea) [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/lib.rs - (line 168) ... ok [INFO] [stdout] test src/unbounded.rs - unbounded::Pool::extend (line 388) ... 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/bounded.rs - bounded (line 34) ... ok [INFO] [stdout] test src/lib.rs - (line 91) ... ok [INFO] [stdout] test src/unbounded.rs - unbounded (line 54) ... ok [INFO] [stdout] test src/unbounded.rs - unbounded (line 30) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.82s; merged doctests compilation took 0.80s [INFO] running `Command { std: "docker" "inspect" "5ec9de425a7e8bbd00df30303ed852288bcbd174f857d59321bf45ccde0db947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ec9de425a7e8bbd00df30303ed852288bcbd174f857d59321bf45ccde0db947", kill_on_drop: false }` [INFO] [stdout] 5ec9de425a7e8bbd00df30303ed852288bcbd174f857d59321bf45ccde0db947