[INFO] fetching crate pingora-memory-cache 0.6.0...
[INFO] testing pingora-memory-cache-0.6.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate pingora-memory-cache 0.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pingora-memory-cache 0.6.0
[INFO] finished tweaking crates.io crate pingora-memory-cache 0.6.0
[INFO] tweaked toml for crates.io crate pingora-memory-cache 0.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pingora-memory-cache 0.6.0 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 pingora-memory-cache 0.6.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4b0db9ffa9b57145629c62f7a2b2371eec33b25ea4f07741f3491aacf0a1ff7e
[INFO] running `Command { std: "docker" "start" "-a" "4b0db9ffa9b57145629c62f7a2b2371eec33b25ea4f07741f3491aacf0a1ff7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b0db9ffa9b57145629c62f7a2b2371eec33b25ea4f07741f3491aacf0a1ff7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0db9ffa9b57145629c62f7a2b2371eec33b25ea4f07741f3491aacf0a1ff7e", kill_on_drop: false }`
[INFO] [stdout] 4b0db9ffa9b57145629c62f7a2b2371eec33b25ea4f07741f3491aacf0a1ff7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ba41a58926d8233078f05620dd2d7d23e6c3d1b4aaa556bf5b6ab674556e3b85
[INFO] running `Command { std: "docker" "start" "-a" "ba41a58926d8233078f05620dd2d7d23e6c3d1b4aaa556bf5b6ab674556e3b85", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling seize v0.3.3
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling pingora-error v0.6.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling crossbeam-skiplist v0.1.3
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling flurry v0.5.2
[INFO] [stderr]    Compiling TinyUFO v0.6.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling pingora-timeout v0.6.0
[INFO] [stderr]    Compiling pingora-memory-cache v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.55s
[INFO] running `Command { std: "docker" "inspect" "ba41a58926d8233078f05620dd2d7d23e6c3d1b4aaa556bf5b6ab674556e3b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba41a58926d8233078f05620dd2d7d23e6c3d1b4aaa556bf5b6ab674556e3b85", kill_on_drop: false }`
[INFO] [stdout] ba41a58926d8233078f05620dd2d7d23e6c3d1b4aaa556bf5b6ab674556e3b85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bd7bafd9cfda01811f2964432003d60932b4be5fbaa6331bf509f14fea8c43ee
[INFO] running `Command { std: "docker" "start" "-a" "bd7bafd9cfda01811f2964432003d60932b4be5fbaa6331bf509f14fea8c43ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling pingora-memory-cache v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "bd7bafd9cfda01811f2964432003d60932b4be5fbaa6331bf509f14fea8c43ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7bafd9cfda01811f2964432003d60932b4be5fbaa6331bf509f14fea8c43ee", kill_on_drop: false }`
[INFO] [stdout] bd7bafd9cfda01811f2964432003d60932b4be5fbaa6331bf509f14fea8c43ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2e9ed03ba2063106f19f7325af2140a6b46ffa4cff86334403e134b8be011d63
[INFO] running `Command { std: "docker" "start" "-a" "2e9ed03ba2063106f19f7325af2140a6b46ffa4cff86334403e134b8be011d63", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pingora_memory_cache-428e03d95310489c)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test read_through::tests::test_basic_get ... ok
[INFO] [stdout] test read_through::tests::test_basic_get_error ... ok
[INFO] [stdout] test read_through::tests::test_concurrent_get ... ok
[INFO] [stdout] test read_through::tests::test_concurrent_get_different_value ... ok
[INFO] [stdout] test read_through::tests::test_concurrent_get_error ... ok
[INFO] [stdout] test tests::test_eviction ... ok
[INFO] [stdout] test tests::test_get ... ok
[INFO] [stdout] test read_through::tests::test_inconsistent_miss_results - should panic ... ok
[INFO] [stdout] test tests::test_get_with_mismatched_key ... ok
[INFO] [stdout] test tests::test_multi_get ... ok
[INFO] [stdout] test tests::test_put_get ... ok
[INFO] [stdout] test tests::test_put_get_remove ... ok
[INFO] [stdout] test tests::test_put_get_with_mismatched_key ... ok
[INFO] [stdout] test read_through::tests::test_get_stale ... ok
[INFO] [stdout] test read_through::tests::test_get_stale_while_update ... ok
[INFO] [stdout] test tests::test_get_expired ... ok
[INFO] [stdout] test tests::test_get_stale ... ok
[INFO] [stdout] test read_through::tests::test_get_lock_timeout ... ok
[INFO] [stdout] test read_through::tests::test_multi_get ... ok
[INFO] [stdout] test read_through::tests::test_get_lock_age ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pingora_memory_cache
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/read_through.rs - read_through::Lookup (line 58) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e9ed03ba2063106f19f7325af2140a6b46ffa4cff86334403e134b8be011d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9ed03ba2063106f19f7325af2140a6b46ffa4cff86334403e134b8be011d63", kill_on_drop: false }`
[INFO] [stdout] 2e9ed03ba2063106f19f7325af2140a6b46ffa4cff86334403e134b8be011d63