[INFO] fetching crate itempool 0.1.0...
[INFO] testing itempool-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate itempool 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate itempool 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate itempool 0.1.0
[INFO] tweaked toml for crates.io crate itempool 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate itempool 0.1.0 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 itempool 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.105
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.105
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.105
[INFO] [stderr]   Downloaded js-sys v0.3.82
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.105
[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] fc90f726dca159e74a3031bbe4564d595c2bb653625bddaa048526e3b4884b3b
[INFO] running `Command { std: "docker" "start" "-a" "fc90f726dca159e74a3031bbe4564d595c2bb653625bddaa048526e3b4884b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc90f726dca159e74a3031bbe4564d595c2bb653625bddaa048526e3b4884b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc90f726dca159e74a3031bbe4564d595c2bb653625bddaa048526e3b4884b3b", kill_on_drop: false }`
[INFO] [stdout] fc90f726dca159e74a3031bbe4564d595c2bb653625bddaa048526e3b4884b3b
[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] 7c4bb121be454ae854de7bde323145011ecae058f0af8937ead4ff78df6496e8
[INFO] running `Command { std: "docker" "start" "-a" "7c4bb121be454ae854de7bde323145011ecae058f0af8937ead4ff78df6496e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling itempool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.14s
[INFO] running `Command { std: "docker" "inspect" "7c4bb121be454ae854de7bde323145011ecae058f0af8937ead4ff78df6496e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c4bb121be454ae854de7bde323145011ecae058f0af8937ead4ff78df6496e8", kill_on_drop: false }`
[INFO] [stdout] 7c4bb121be454ae854de7bde323145011ecae058f0af8937ead4ff78df6496e8
[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] 0d138e8008737d0323d9df3f6d3388fc4570ced9e28e40d45efa1959676095e3
[INFO] running `Command { std: "docker" "start" "-a" "0d138e8008737d0323d9df3f6d3388fc4570ced9e28e40d45efa1959676095e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling itempool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "0d138e8008737d0323d9df3f6d3388fc4570ced9e28e40d45efa1959676095e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d138e8008737d0323d9df3f6d3388fc4570ced9e28e40d45efa1959676095e3", kill_on_drop: false }`
[INFO] [stdout] 0d138e8008737d0323d9df3f6d3388fc4570ced9e28e40d45efa1959676095e3
[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] e494359386a72d24b209b1b1b1aa15fe158edc4c29e656ee216466e3fb70604f
[INFO] running `Command { std: "docker" "start" "-a" "e494359386a72d24b209b1b1b1aa15fe158edc4c29e656ee216466e3fb70604f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/itempool-cc0f32c262ca52b6)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_discard_and_recycle ... ok
[INFO] [stdout] test tests::test_get_set_with_recycling ... ok
[INFO] [stdout] test tests::test_multiple_operations ... ok
[INFO] [stdout] test tests::test_pool_trait_object_safety ... ok
[INFO] [stdout] test tests::test_put ... ok
[INFO] [stdout] test tests::test_remove_many ... ok
[INFO] [stdout] test tests::test_remove_one_empty ... ok
[INFO] [stdout] test tests::test_remove_one_success ... ok
[INFO] [stdout] test tests::test_remove_set_all_items ... ok
[INFO] [stdout] test tests::test_remove_set_uniqueness ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests itempool
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - RecyclingItemPool::discard_one (line 299) ... ok
[INFO] [stdout] test src/lib.rs - ItemPool::remove_set (line 208) ... ok
[INFO] [stdout] test src/lib.rs - RecyclingItemPool (line 255) ... ok
[INFO] [stdout] test src/lib.rs - ItemPool::put (line 96) ... ok
[INFO] [stdout] test src/lib.rs - RecyclingItemPool::recycle_discarded (line 319) ... ok
[INFO] [stdout] test src/lib.rs - RecyclingItemPool::get_set (line 358) ... ok
[INFO] [stdout] test src/lib.rs - ItemPool::remove_one (line 117) ... ok
[INFO] [stdout] test src/lib.rs - ItemPool (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - ItemPool::remove_many (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.88s; merged doctests compilation took 0.88s
[INFO] running `Command { std: "docker" "inspect" "e494359386a72d24b209b1b1b1aa15fe158edc4c29e656ee216466e3fb70604f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e494359386a72d24b209b1b1b1aa15fe158edc4c29e656ee216466e3fb70604f", kill_on_drop: false }`
[INFO] [stdout] e494359386a72d24b209b1b1b1aa15fe158edc4c29e656ee216466e3fb70604f