[INFO] fetching crate wtinylfu 0.3.0...
[INFO] testing wtinylfu-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate wtinylfu 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate wtinylfu 0.3.0
[INFO] finished tweaking crates.io crate wtinylfu 0.3.0
[INFO] tweaked toml for crates.io crate wtinylfu 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wtinylfu 0.3.0 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 wtinylfu 0.3.0 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] [stderr]     Blocking waiting for file lock on package cache
[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] 3e47bd2ea1f61998c9e55d8e19911cb894856e32692f1c816a816260885dffc0
[INFO] running `Command { std: "docker" "start" "-a" "3e47bd2ea1f61998c9e55d8e19911cb894856e32692f1c816a816260885dffc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e47bd2ea1f61998c9e55d8e19911cb894856e32692f1c816a816260885dffc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e47bd2ea1f61998c9e55d8e19911cb894856e32692f1c816a816260885dffc0", kill_on_drop: false }`
[INFO] [stdout] 3e47bd2ea1f61998c9e55d8e19911cb894856e32692f1c816a816260885dffc0
[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] a651c6ed86c04dc37cc288e450fd7b2ce4c7e617ad160bd4a7834a22ed811304
[INFO] running `Command { std: "docker" "start" "-a" "a651c6ed86c04dc37cc288e450fd7b2ce4c7e617ad160bd4a7834a22ed811304", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling lru v0.16.2
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bloomfilter v3.0.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling count-min-sketch v0.1.8
[INFO] [stderr]    Compiling wtinylfu v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "a651c6ed86c04dc37cc288e450fd7b2ce4c7e617ad160bd4a7834a22ed811304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a651c6ed86c04dc37cc288e450fd7b2ce4c7e617ad160bd4a7834a22ed811304", kill_on_drop: false }`
[INFO] [stdout] a651c6ed86c04dc37cc288e450fd7b2ce4c7e617ad160bd4a7834a22ed811304
[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] 878cd12d801d170bee09ac3545cff91746d3fbd78e012141d64e23d14181affb
[INFO] running `Command { std: "docker" "start" "-a" "878cd12d801d170bee09ac3545cff91746d3fbd78e012141d64e23d14181affb", kill_on_drop: false }`
[INFO] [stderr]    Compiling wtinylfu v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "878cd12d801d170bee09ac3545cff91746d3fbd78e012141d64e23d14181affb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "878cd12d801d170bee09ac3545cff91746d3fbd78e012141d64e23d14181affb", kill_on_drop: false }`
[INFO] [stdout] 878cd12d801d170bee09ac3545cff91746d3fbd78e012141d64e23d14181affb
[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] 007fec4d8e193085f10ddc3bebe012f911ea431efde8156b5deae768d42f1fef
[INFO] running `Command { std: "docker" "start" "-a" "007fec4d8e193085f10ddc3bebe012f911ea431efde8156b5deae768d42f1fef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wtinylfu-b762fdb6f7ec80c9)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test slru::tests::check_if_cap_and_len_are_correct ... ok
[INFO] [stdout] test slru::tests::clear_cache ... ok
[INFO] [stdout] test slru::tests::store_and_retrieve_items ... ok
[INFO] [stdout] test slru::tests::store_retrieve_and_pop_items ... ok
[INFO] [stdout] test tests::clear_cache ... ok
[INFO] [stdout] test tests::check_if_lru_is_correct ... ok
[INFO] [stdout] test tests::check_if_cap_and_len_are_correct ... ok
[INFO] [stdout] test slru::tests::check_if_lru_is_correct ... ok
[INFO] [stdout] test tests::store_and_retrieve_items ... ok
[INFO] [stdout] test tests::store_retrieve_and_pop_items ... 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] [stderr]    Doc-tests wtinylfu
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - WTinyLfuCache<K,V>::iter (line 260) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "007fec4d8e193085f10ddc3bebe012f911ea431efde8156b5deae768d42f1fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007fec4d8e193085f10ddc3bebe012f911ea431efde8156b5deae768d42f1fef", kill_on_drop: false }`
[INFO] [stdout] 007fec4d8e193085f10ddc3bebe012f911ea431efde8156b5deae768d42f1fef