[INFO] fetching crate ps-rclru 0.1.0-1...
[INFO] testing ps-rclru-0.1.0-1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate ps-rclru 0.1.0-1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ps-rclru 0.1.0-1
[INFO] finished tweaking crates.io crate ps-rclru 0.1.0-1
[INFO] tweaked toml for crates.io crate ps-rclru 0.1.0-1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ps-rclru 0.1.0-1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 39cac2a9e616ea1acd7e200171761cfd825e52809f5caf3e5c73d783af9632f0
[INFO] running `Command { std: "docker" "start" "-a" "39cac2a9e616ea1acd7e200171761cfd825e52809f5caf3e5c73d783af9632f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39cac2a9e616ea1acd7e200171761cfd825e52809f5caf3e5c73d783af9632f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39cac2a9e616ea1acd7e200171761cfd825e52809f5caf3e5c73d783af9632f0", kill_on_drop: false }`
[INFO] [stdout] 39cac2a9e616ea1acd7e200171761cfd825e52809f5caf3e5c73d783af9632f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b8d808ba76a1c53352a66b9f2ff87b6be3f1fd700c7f0414251f34bc151c0f04
[INFO] running `Command { std: "docker" "start" "-a" "b8d808ba76a1c53352a66b9f2ff87b6be3f1fd700c7f0414251f34bc151c0f04", kill_on_drop: false }`
[INFO] [stderr]    Compiling ps-rclru v0.1.0-1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "b8d808ba76a1c53352a66b9f2ff87b6be3f1fd700c7f0414251f34bc151c0f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d808ba76a1c53352a66b9f2ff87b6be3f1fd700c7f0414251f34bc151c0f04", kill_on_drop: false }`
[INFO] [stdout] b8d808ba76a1c53352a66b9f2ff87b6be3f1fd700c7f0414251f34bc151c0f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 78e8f9e1d251f706d25b9b95773ba3cbd93d70b8d4406c9f9543b049d3d6b116
[INFO] running `Command { std: "docker" "start" "-a" "78e8f9e1d251f706d25b9b95773ba3cbd93d70b8d4406c9f9543b049d3d6b116", kill_on_drop: false }`
[INFO] [stderr]    Compiling ps-rclru v0.1.0-1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "78e8f9e1d251f706d25b9b95773ba3cbd93d70b8d4406c9f9543b049d3d6b116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e8f9e1d251f706d25b9b95773ba3cbd93d70b8d4406c9f9543b049d3d6b116", kill_on_drop: false }`
[INFO] [stdout] 78e8f9e1d251f706d25b9b95773ba3cbd93d70b8d4406c9f9543b049d3d6b116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a20cf3523e181e42c426f6ea70a4c2ecb4f6d9e82bfc1a2b8aab8cd1a81d8c25
[INFO] running `Command { std: "docker" "start" "-a" "a20cf3523e181e42c426f6ea70a4c2ecb4f6d9e82bfc1a2b8aab8cd1a81d8c25", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ps_rclru-cb0bad63da70c661)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test_eviction ... ok
[INFO] [stdout] test tests::test_basic_insertion_and_eviction ... ok
[INFO] [stdout] test tests::test_eviction_with_external_references ... ok
[INFO] [stdout] test tests::test_gc_behavior ... ok
[INFO] [stdout] test tests::test_gc_multiple_references ... ok
[INFO] [stdout] test tests::test_eviction_policy ... ok
[INFO] [stdout] test tests::test_gc_with_eviction ... ok
[INFO] [stdout] test tests::test_gc_with_reference_counts ... ok
[INFO] [stdout] test tests::test_handling_empty_lru ... ok
[INFO] [stdout] test tests::test_push_eviction ... ok
[INFO] [stdout] test tests::test_push_new_element ... ok
[INFO] [stdout] test tests::test_push_existing_element ... ok
[INFO] [stdout] test tests::test_gc_on_empty_list ... ok
[INFO] [stdout] test tests::test_push_new_item ... ok
[INFO] [stdout] test tests::test_push_within_limit ... ok
[INFO] [stdout] test tests::test_reference_count_handling ... ok
[INFO] [stdout] test tests::test_gc_no_eviction ... ok
[INFO] [stdout] test tests::test_reinsertion_of_existing_key ... ok
[INFO] [stdout] test tests::test_multiple_references ... ok
[INFO] [stdout] test tests::test_push_and_retrieve ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ps_rclru
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a20cf3523e181e42c426f6ea70a4c2ecb4f6d9e82bfc1a2b8aab8cd1a81d8c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20cf3523e181e42c426f6ea70a4c2ecb4f6d9e82bfc1a2b8aab8cd1a81d8c25", kill_on_drop: false }`
[INFO] [stdout] a20cf3523e181e42c426f6ea70a4c2ecb4f6d9e82bfc1a2b8aab8cd1a81d8c25