[INFO] fetching crate lru-cache 0.1.2...
[INFO] testing lru-cache-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate lru-cache 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate lru-cache 0.1.2
[INFO] finished tweaking crates.io crate lru-cache 0.1.2
[INFO] tweaked toml for crates.io crate lru-cache 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lru-cache 0.1.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ad0e66e4358b17f39f0781a2b7d5cc3481bd36ca9ac7b89bf73678688aff471
[INFO] running `Command { std: "docker" "start" "-a" "3ad0e66e4358b17f39f0781a2b7d5cc3481bd36ca9ac7b89bf73678688aff471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ad0e66e4358b17f39f0781a2b7d5cc3481bd36ca9ac7b89bf73678688aff471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ad0e66e4358b17f39f0781a2b7d5cc3481bd36ca9ac7b89bf73678688aff471", kill_on_drop: false }`
[INFO] [stdout] 3ad0e66e4358b17f39f0781a2b7d5cc3481bd36ca9ac7b89bf73678688aff471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6089411cd5a486575eda76af9b945f32cd001aefbc90b6f1672511d032610d0
[INFO] running `Command { std: "docker" "start" "-a" "c6089411cd5a486575eda76af9b945f32cd001aefbc90b6f1672511d032610d0", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling lru-cache v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:273:17
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn iter(&self) -> Iter<K, V> { Iter(self.map.iter()) }
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn iter(&self) -> Iter<'_, K, V> { Iter(self.map.iter()) }
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:304:21
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn iter_mut(&mut self) -> IterMut<K, V> { IterMut(self.map.iter_mut()) }
[INFO] [stdout]     |                     ^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn iter_mut(&mut self) -> IterMut<'_, K, V> { IterMut(self.map.iter_mut()) }
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "c6089411cd5a486575eda76af9b945f32cd001aefbc90b6f1672511d032610d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6089411cd5a486575eda76af9b945f32cd001aefbc90b6f1672511d032610d0", kill_on_drop: false }`
[INFO] [stdout] c6089411cd5a486575eda76af9b945f32cd001aefbc90b6f1672511d032610d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba7bf5dbadff14854263c590b0f0025dfef96f1a90c26401019fe1e7cb45ce56
[INFO] running `Command { std: "docker" "start" "-a" "ba7bf5dbadff14854263c590b0f0025dfef96f1a90c26401019fe1e7cb45ce56", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:273:17
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn iter(&self) -> Iter<K, V> { Iter(self.map.iter()) }
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn iter(&self) -> Iter<'_, K, V> { Iter(self.map.iter()) }
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:304:21
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn iter_mut(&mut self) -> IterMut<K, V> { IterMut(self.map.iter_mut()) }
[INFO] [stdout]     |                     ^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn iter_mut(&mut self) -> IterMut<'_, K, V> { IterMut(self.map.iter_mut()) }
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lru-cache v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:273:17
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn iter(&self) -> Iter<K, V> { Iter(self.map.iter()) }
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn iter(&self) -> Iter<'_, K, V> { Iter(self.map.iter()) }
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:304:21
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn iter_mut(&mut self) -> IterMut<K, V> { IterMut(self.map.iter_mut()) }
[INFO] [stdout]     |                     ^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn iter_mut(&mut self) -> IterMut<'_, K, V> { IterMut(self.map.iter_mut()) }
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "ba7bf5dbadff14854263c590b0f0025dfef96f1a90c26401019fe1e7cb45ce56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7bf5dbadff14854263c590b0f0025dfef96f1a90c26401019fe1e7cb45ce56", kill_on_drop: false }`
[INFO] [stdout] ba7bf5dbadff14854263c590b0f0025dfef96f1a90c26401019fe1e7cb45ce56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b547cda67ad531978e7eef607a57b69e2232e23167afc39d686f3918b35c5a7f
[INFO] running `Command { std: "docker" "start" "-a" "b547cda67ad531978e7eef607a57b69e2232e23167afc39d686f3918b35c5a7f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:273:17
[INFO] [stderr]     |
[INFO] [stderr] 273 |     pub fn iter(&self) -> Iter<K, V> { Iter(self.map.iter()) }
[INFO] [stderr]     |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 273 |     pub fn iter(&self) -> Iter<'_, K, V> { Iter(self.map.iter()) }
[INFO] [stderr]     |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:304:21
[INFO] [stderr]     |
[INFO] [stderr] 304 |     pub fn iter_mut(&mut self) -> IterMut<K, V> { IterMut(self.map.iter_mut()) }
[INFO] [stderr]     |                     ^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 304 |     pub fn iter_mut(&mut self) -> IterMut<'_, K, V> { IterMut(self.map.iter_mut()) }
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: `lru-cache` (lib) generated 2 warnings (run `cargo fix --lib -p lru-cache` to apply 2 suggestions)
[INFO] [stderr] warning: `lru-cache` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lru_cache-a657ca585c6f0e6d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_change_capacity ... ok
[INFO] [stdout] test tests::test_expire_lru ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_contains_key ... ok
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] test tests::test_pop ... ok
[INFO] [stdout] test tests::test_put_and_get ... ok
[INFO] [stdout] test tests::test_put_update ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lru_cache
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::contains_key (line 88) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::iter (line 261) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::capacity (line 178) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::iter_mut (line 282) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::insert (line 108) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::get_mut (line 131) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::remove_lru (line 230) ... ok
[INFO] [stdout] test src/lib.rs - IntoIter (line 346) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V>::new (line 66) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::remove (line 155) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::set_capacity (line 192) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b547cda67ad531978e7eef607a57b69e2232e23167afc39d686f3918b35c5a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b547cda67ad531978e7eef607a57b69e2232e23167afc39d686f3918b35c5a7f", kill_on_drop: false }`
[INFO] [stdout] b547cda67ad531978e7eef607a57b69e2232e23167afc39d686f3918b35c5a7f
