[INFO] fetching crate fifo-cache 0.2.0...
[INFO] testing fifo-cache-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fifo-cache 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate fifo-cache 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fifo-cache 0.2.0
[INFO] tweaked toml for crates.io crate fifo-cache 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fifo-cache 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fifo-cache 0.2.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a643f8e08e4c87fdafaeade033120873afa154f355b07dd48da75609e7e6b54
[INFO] running `Command { std: "docker" "start" "-a" "2a643f8e08e4c87fdafaeade033120873afa154f355b07dd48da75609e7e6b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a643f8e08e4c87fdafaeade033120873afa154f355b07dd48da75609e7e6b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a643f8e08e4c87fdafaeade033120873afa154f355b07dd48da75609e7e6b54", kill_on_drop: false }`
[INFO] [stdout] 2a643f8e08e4c87fdafaeade033120873afa154f355b07dd48da75609e7e6b54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bfdfa876ab452a29989b4bcd47db399baf46d8cbaf223c283c412e2cc0bacef
[INFO] running `Command { std: "docker" "start" "-a" "6bfdfa876ab452a29989b4bcd47db399baf46d8cbaf223c283c412e2cc0bacef", kill_on_drop: false }`
[INFO] [stderr]    Compiling fifo-cache v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "6bfdfa876ab452a29989b4bcd47db399baf46d8cbaf223c283c412e2cc0bacef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfdfa876ab452a29989b4bcd47db399baf46d8cbaf223c283c412e2cc0bacef", kill_on_drop: false }`
[INFO] [stdout] 6bfdfa876ab452a29989b4bcd47db399baf46d8cbaf223c283c412e2cc0bacef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62867647e4b61c39bd885382b3b08daa2c7fd79132c3a68efa86e4a8aee6179c
[INFO] running `Command { std: "docker" "start" "-a" "62867647e4b61c39bd885382b3b08daa2c7fd79132c3a68efa86e4a8aee6179c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fifo-cache v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "62867647e4b61c39bd885382b3b08daa2c7fd79132c3a68efa86e4a8aee6179c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62867647e4b61c39bd885382b3b08daa2c7fd79132c3a68efa86e4a8aee6179c", kill_on_drop: false }`
[INFO] [stdout] 62867647e4b61c39bd885382b3b08daa2c7fd79132c3a68efa86e4a8aee6179c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a1a9091778057c79245ae0b3c9c6df1ab74e7b2404d4747af8c716d4da5b40b
[INFO] running `Command { std: "docker" "start" "-a" "7a1a9091778057c79245ae0b3c9c6df1ab74e7b2404d4747af8c716d4da5b40b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fifo_cache-eba2b3489cd435ae)
[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] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-f4f46dbccf0b8cbb)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_basic_operations ... ok
[INFO] [stdout] test test_fifo_eviction ... ok
[INFO] [stdout] test test_lazy ... ok
[INFO] [stdout] test test_reduce_max_size_no_prune ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test test_reduce_max_size_and_prune ... ok
[INFO] [stdout] test test_update_existing ... ok
[INFO] [stdout] test test_cleanup_expired ... ok
[INFO] [stdout] test test_ttl_expiration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fifo_cache
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - FifoCache<K,V>::get (line 100) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - FifoCache<K,V>::get (line 87) ... ok
[INFO] [stdout] test src/lib.rs - FifoCache<K,V>::insert_lazy (line 174) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a1a9091778057c79245ae0b3c9c6df1ab74e7b2404d4747af8c716d4da5b40b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1a9091778057c79245ae0b3c9c6df1ab74e7b2404d4747af8c716d4da5b40b", kill_on_drop: false }`
[INFO] [stdout] 7a1a9091778057c79245ae0b3c9c6df1ab74e7b2404d4747af8c716d4da5b40b