[INFO] fetching crate ptrie 0.7.2... [INFO] testing ptrie-0.7.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate ptrie 0.7.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate ptrie 0.7.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ptrie 0.7.2 [INFO] tweaked toml for crates.io crate ptrie 0.7.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ptrie 0.7.2 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 62 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fcf17a680e86728869d4e2387f9e3300d22ca0f35069a88bf0772f46fb2c5370 [INFO] running `Command { std: "docker" "start" "-a" "fcf17a680e86728869d4e2387f9e3300d22ca0f35069a88bf0772f46fb2c5370", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcf17a680e86728869d4e2387f9e3300d22ca0f35069a88bf0772f46fb2c5370", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcf17a680e86728869d4e2387f9e3300d22ca0f35069a88bf0772f46fb2c5370", kill_on_drop: false }` [INFO] [stdout] fcf17a680e86728869d4e2387f9e3300d22ca0f35069a88bf0772f46fb2c5370 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 212f74b694f0d500a42a652a0f8198ed6a5fb2e5c89487c9cf73adf9e6b99b66 [INFO] running `Command { std: "docker" "start" "-a" "212f74b694f0d500a42a652a0f8198ed6a5fb2e5c89487c9cf73adf9e6b99b66", kill_on_drop: false }` [INFO] [stderr] Compiling ptrie v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/trie.rs:465:17 [INFO] [stdout] | [INFO] [stdout] 465 | pub fn iter(&self) -> TrieIterator { [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] 465 | pub fn iter(&self) -> TrieIterator<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "212f74b694f0d500a42a652a0f8198ed6a5fb2e5c89487c9cf73adf9e6b99b66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "212f74b694f0d500a42a652a0f8198ed6a5fb2e5c89487c9cf73adf9e6b99b66", kill_on_drop: false }` [INFO] [stdout] 212f74b694f0d500a42a652a0f8198ed6a5fb2e5c89487c9cf73adf9e6b99b66 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b9f4f2e35ab0da98cacc51699fb8855e6d5b5b434771cefdd43e50e32bd79a8 [INFO] running `Command { std: "docker" "start" "-a" "8b9f4f2e35ab0da98cacc51699fb8855e6d5b5b434771cefdd43e50e32bd79a8", kill_on_drop: false }` [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/trie.rs:465:17 [INFO] [stdout] | [INFO] [stdout] 465 | pub fn iter(&self) -> TrieIterator { [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] 465 | pub fn iter(&self) -> TrieIterator<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling ptrie v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/trie.rs:465:17 [INFO] [stdout] | [INFO] [stdout] 465 | pub fn iter(&self) -> TrieIterator { [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] 465 | pub fn iter(&self) -> TrieIterator<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.57s [INFO] running `Command { std: "docker" "inspect" "8b9f4f2e35ab0da98cacc51699fb8855e6d5b5b434771cefdd43e50e32bd79a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b9f4f2e35ab0da98cacc51699fb8855e6d5b5b434771cefdd43e50e32bd79a8", kill_on_drop: false }` [INFO] [stdout] 8b9f4f2e35ab0da98cacc51699fb8855e6d5b5b434771cefdd43e50e32bd79a8 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5818b5254bed749cf5e9251ba85ab0f1a525f1fe1c8fbd51ec01b0f057b8effe [INFO] running `Command { std: "docker" "start" "-a" "5818b5254bed749cf5e9251ba85ab0f1a525f1fe1c8fbd51ec01b0f057b8effe", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/trie.rs:465:17 [INFO] [stderr] | [INFO] [stderr] 465 | pub fn iter(&self) -> TrieIterator { [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] 465 | pub fn iter(&self) -> TrieIterator<'_, K, V> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ptrie` (lib) generated 1 warning (run `cargo fix --lib -p ptrie` to apply 1 suggestion) [INFO] [stderr] warning: `ptrie` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ptrie-eeee193acddf1fbf) [INFO] [stderr] Running tests/trie_tests.rs (/opt/rustwide/target/debug/deps/trie_tests-2fb57933d2c2fb0f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test trie::tests::longest_prefix ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::add_word_to_trie ... ok [INFO] [stdout] test tests::clear_test ... ok [INFO] [stdout] test tests::contains_key_sub_path_test ... ok [INFO] [stdout] test tests::iterator ... ok [INFO] [stdout] test tests::contains_key_test ... ok [INFO] [stdout] test tests::new_trie_is_is_empty ... ok [INFO] [stdout] test tests::test_remove ... ok [INFO] [stdout] test tests::find_prefixes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ptrie [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/trie.rs - trie::Trie::find_longest_prefix (line 166) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::is_empty (line 274) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::iter (line 451) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::remove (line 324) ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::insert (line 306) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::new (line 23) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::find_prefixes (line 133) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::find_longest_prefix_len (line 201) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::get_mut (line 86) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::clear (line 288) ... ok [INFO] [stdout] test src/lib.rs - (line 70) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::find_postfixes (line 238) ... ok [INFO] [stdout] test src/lib.rs - (line 88) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::get (line 66) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::set_value (line 107) ... ok [INFO] [stdout] test src/trie.rs - trie::Trie::contains_key (line 38) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.35s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5818b5254bed749cf5e9251ba85ab0f1a525f1fe1c8fbd51ec01b0f057b8effe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5818b5254bed749cf5e9251ba85ab0f1a525f1fe1c8fbd51ec01b0f057b8effe", kill_on_drop: false }` [INFO] [stdout] 5818b5254bed749cf5e9251ba85ab0f1a525f1fe1c8fbd51ec01b0f057b8effe