[INFO] fetching crate plain-cache 0.2.2...
[INFO] testing plain-cache-0.2.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate plain-cache 0.2.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate plain-cache 0.2.2
[INFO] finished tweaking crates.io crate plain-cache 0.2.2
[INFO] tweaked toml for crates.io crate plain-cache 0.2.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate plain-cache 0.2.2 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 plain-cache 0.2.2 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] 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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 949b7a3fda69192beed3086141fd0e4949ba54e6f378beb4c2c543c816c98bcc
[INFO] running `Command { std: "docker" "start" "-a" "949b7a3fda69192beed3086141fd0e4949ba54e6f378beb4c2c543c816c98bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "949b7a3fda69192beed3086141fd0e4949ba54e6f378beb4c2c543c816c98bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "949b7a3fda69192beed3086141fd0e4949ba54e6f378beb4c2c543c816c98bcc", kill_on_drop: false }`
[INFO] [stdout] 949b7a3fda69192beed3086141fd0e4949ba54e6f378beb4c2c543c816c98bcc
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c193215c2994b70d4c213da8ca9ceb5fc13249c4f71928e59320aee9d79befb
[INFO] running `Command { std: "docker" "start" "-a" "0c193215c2994b70d4c213da8ca9ceb5fc13249c4f71928e59320aee9d79befb", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling plain-cache v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "0c193215c2994b70d4c213da8ca9ceb5fc13249c4f71928e59320aee9d79befb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c193215c2994b70d4c213da8ca9ceb5fc13249c4f71928e59320aee9d79befb", kill_on_drop: false }`
[INFO] [stdout] 0c193215c2994b70d4c213da8ca9ceb5fc13249c4f71928e59320aee9d79befb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a843375175e5a3f90ff847dbfacc1e284dca853717c8e260ce6ba6f53b5aaab
[INFO] running `Command { std: "docker" "start" "-a" "1a843375175e5a3f90ff847dbfacc1e284dca853717c8e260ce6ba6f53b5aaab", kill_on_drop: false }`
[INFO] [stderr]    Compiling plain-cache v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "1a843375175e5a3f90ff847dbfacc1e284dca853717c8e260ce6ba6f53b5aaab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a843375175e5a3f90ff847dbfacc1e284dca853717c8e260ce6ba6f53b5aaab", kill_on_drop: false }`
[INFO] [stdout] 1a843375175e5a3f90ff847dbfacc1e284dca853717c8e260ce6ba6f53b5aaab
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2356e33d063115210de88aed60b9111ac42fa8ae0e8033db924de3036936459b
[INFO] running `Command { std: "docker" "start" "-a" "2356e33d063115210de88aed60b9111ac42fa8ae0e8033db924de3036936459b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plain_cache-d728aa58bdc365a3)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test cache::fixed_size_hash_table::tests::it_initializes_buckets_with_none ... ok
[INFO] [stdout] test cache::fixed_size_hash_table::tests::it_can_handle_zero_capacity ... ok
[INFO] [stdout] test cache::fixed_size_hash_table::tests::it_returns_false_for_not_contained_items ... ok
[INFO] [stdout] test cache::fixed_size_hash_table::tests::it_returns_true_for_contained_items ... ok
[INFO] [stdout] test cache::ring_buffer::tests::it_handles_deletions ... ok
[INFO] [stdout] test cache::ring_buffer::tests::it_is_full ... ok
[INFO] [stdout] test cache::ring_buffer::tests::it_is_not_full ... ok
[INFO] [stdout] test cache::fixed_size_hash_table::tests::it_returns_false_for_overwritten_items ... ok
[INFO] [stdout] test cache::tests::it_handles_zero_capacity ... ok
[INFO] [stdout] test cache::ring_buffer::tests::it_pushes_back_when_fully_wrapped ... ok
[INFO] [stdout] test cache::tests::it_handles_one_capacity ... ok
[INFO] [stdout] test cache::ring_buffer::tests::it_pushes_back_by_wrapping_around ... ok
[INFO] [stdout] test cache::ring_buffer::tests::it_does_not_push_back_when_full ... ok
[INFO] [stdout] test cache::ring_buffer::tests::it_is_empty ... ok
[INFO] [stdout] test cache::tests::it_returns_and_resets_stats ... ok
[INFO] [stdout] test cache::tests::it_inserts_and_gets_basic_values ... ok
[INFO] [stdout] test cache::ring_buffer::tests::it_is_not_empty ... ok
[INFO] [stdout] test cache::tests::it_respects_capacity_limits ... ok
[INFO] [stdout] test cache::tests::it_updates_existing_value ... ok
[INFO] [stdout] test cache::tests::it_works_with_custom_hasher ... ok
[INFO] [stdout] test cache::tests::it_is_thread_safe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plain_cache
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/cache.rs - cache::Cache<K,V,S>::stats (line 141) ... ok
[INFO] [stdout] test src/cache.rs - cache::Cache<K,V,S>::stats (line 154) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.32s; merged doctests compilation took 0.95s
[INFO] running `Command { std: "docker" "inspect" "2356e33d063115210de88aed60b9111ac42fa8ae0e8033db924de3036936459b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2356e33d063115210de88aed60b9111ac42fa8ae0e8033db924de3036936459b", kill_on_drop: false }`
[INFO] [stdout] 2356e33d063115210de88aed60b9111ac42fa8ae0e8033db924de3036936459b