[INFO] fetching crate skp-cache-storage 0.1.0...
[INFO] testing skp-cache-storage-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate skp-cache-storage 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate skp-cache-storage 0.1.0
[INFO] finished tweaking crates.io crate skp-cache-storage 0.1.0
[INFO] tweaked toml for crates.io crate skp-cache-storage 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate skp-cache-storage 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate skp-cache-storage 0.1.0 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a68ab975876f3b80148e6de3355cdb1eea3e663b91e72db4a4df2208ba744825
[INFO] running `Command { std: "docker" "start" "-a" "a68ab975876f3b80148e6de3355cdb1eea3e663b91e72db4a4df2208ba744825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a68ab975876f3b80148e6de3355cdb1eea3e663b91e72db4a4df2208ba744825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a68ab975876f3b80148e6de3355cdb1eea3e663b91e72db4a4df2208ba744825", kill_on_drop: false }`
[INFO] [stdout] a68ab975876f3b80148e6de3355cdb1eea3e663b91e72db4a4df2208ba744825
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd8c1e1831ace66df3f8997a6d92677b373b052e5356aa2ea9379b46f2e31b60
[INFO] running `Command { std: "docker" "start" "-a" "fd8c1e1831ace66df3f8997a6d92677b373b052e5356aa2ea9379b46f2e31b60", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling skp-cache-core v0.1.0
[INFO] [stderr]    Compiling skp-cache-storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `contains`, `len`, `is_empty`, and `clear` are never used
[INFO] [stdout]    --> src/memory/ttl_index.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl TtlIndex {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn contains(&self, key: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.62s
[INFO] running `Command { std: "docker" "inspect" "fd8c1e1831ace66df3f8997a6d92677b373b052e5356aa2ea9379b46f2e31b60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd8c1e1831ace66df3f8997a6d92677b373b052e5356aa2ea9379b46f2e31b60", kill_on_drop: false }`
[INFO] [stdout] fd8c1e1831ace66df3f8997a6d92677b373b052e5356aa2ea9379b46f2e31b60
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8487b78a7f8b8df8362b1da463958054e20779f077176c7b02e0dcfd7fccfab2
[INFO] running `Command { std: "docker" "start" "-a" "8487b78a7f8b8df8362b1da463958054e20779f077176c7b02e0dcfd7fccfab2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling skp-cache-storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `contains`, `len`, `is_empty`, and `clear` are never used
[INFO] [stdout]    --> src/memory/ttl_index.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl TtlIndex {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn contains(&self, key: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.77s
[INFO] running `Command { std: "docker" "inspect" "8487b78a7f8b8df8362b1da463958054e20779f077176c7b02e0dcfd7fccfab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8487b78a7f8b8df8362b1da463958054e20779f077176c7b02e0dcfd7fccfab2", kill_on_drop: false }`
[INFO] [stdout] 8487b78a7f8b8df8362b1da463958054e20779f077176c7b02e0dcfd7fccfab2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54d63349b283e04d3586a08be2fc35103845ce5a4ba55535ab9e45151dc825bd
[INFO] running `Command { std: "docker" "start" "-a" "54d63349b283e04d3586a08be2fc35103845ce5a4ba55535ab9e45151dc825bd", kill_on_drop: false }`
[INFO] [stderr] warning: methods `contains`, `len`, `is_empty`, and `clear` are never used
[INFO] [stderr]    --> src/memory/ttl_index.rs:64:12
[INFO] [stderr]     |
[INFO] [stderr]  23 | impl TtlIndex {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  64 |     pub fn contains(&self, key: &str) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  98 |     pub fn len(&self) -> usize {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 103 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 108 |     pub fn clear(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `skp-cache-storage` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/skp_cache_storage-bfdae15c5fe22dac)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test memory::backend::tests::test_delete ... ok
[INFO] [stdout] test memory::backend::tests::test_capacity_eviction ... ok
[INFO] [stdout] test memory::bloom::tests::test_insert_and_check ... ok
[INFO] [stdout] test memory::bloom::tests::test_negative_lookup ... ok
[INFO] [stdout] test memory::backend::tests::test_get_nonexistent ... ok
[INFO] [stdout] test memory::ttl_index::tests::test_clear ... ok
[INFO] [stdout] test memory::ttl_index::tests::test_reschedule ... ok
[INFO] [stdout] test memory::ttl_index::tests::test_schedule_and_remove ... ok
[INFO] [stdout] test memory::backend::tests::test_stats ... ok
[INFO] [stdout] test memory::bloom::tests::test_parameters ... ok
[INFO] [stdout] test memory::bloom::tests::test_clear ... ok
[INFO] [stdout] test memory::backend::tests::test_get_many ... ok
[INFO] [stdout] test memory::backend::tests::test_clear ... ok
[INFO] [stdout] test memory::backend::tests::test_dependencies ... ok
[INFO] [stdout] test memory::backend::tests::test_basic_get_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skp_cache_storage
[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" "54d63349b283e04d3586a08be2fc35103845ce5a4ba55535ab9e45151dc825bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d63349b283e04d3586a08be2fc35103845ce5a4ba55535ab9e45151dc825bd", kill_on_drop: false }`
[INFO] [stdout] 54d63349b283e04d3586a08be2fc35103845ce5a4ba55535ab9e45151dc825bd
