[INFO] fetching crate kalosm-sample 0.4.1... [INFO] testing kalosm-sample-0.4.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate kalosm-sample 0.4.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate kalosm-sample 0.4.1 [INFO] finished tweaking crates.io crate kalosm-sample 0.4.1 [INFO] tweaked toml for crates.io crate kalosm-sample 0.4.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kalosm-sample 0.4.1 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 kalosm-sample 0.4.1 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] 403206b17b1e0b3c119a73bd32a9eaa0de7dbad5d5b5cf6630574c2b409357d3 [INFO] running `Command { std: "docker" "start" "-a" "403206b17b1e0b3c119a73bd32a9eaa0de7dbad5d5b5cf6630574c2b409357d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "403206b17b1e0b3c119a73bd32a9eaa0de7dbad5d5b5cf6630574c2b409357d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "403206b17b1e0b3c119a73bd32a9eaa0de7dbad5d5b5cf6630574c2b409357d3", kill_on_drop: false }` [INFO] [stdout] 403206b17b1e0b3c119a73bd32a9eaa0de7dbad5d5b5cf6630574c2b409357d3 [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] 5f9ad629dcc0bf574bdd53d8faf77271bf33d77508a64890a5dea37ecdf4caa6 [INFO] running `Command { std: "docker" "start" "-a" "5f9ad629dcc0bf574bdd53d8faf77271bf33d77508a64890a5dea37ecdf4caa6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.91 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling kalosm-parse-macro v0.4.0 [INFO] [stderr] Compiling kalosm-sample v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/structured_parser/mod.rs:104:19 [INFO] [stdout] | [INFO] [stdout] 104 | type Target = (dyn Error + Send + Sync + 'static); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 104 - type Target = (dyn Error + Send + Sync + 'static); [INFO] [stdout] 104 + type Target = dyn Error + Send + Sync + 'static; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.53s [INFO] running `Command { std: "docker" "inspect" "5f9ad629dcc0bf574bdd53d8faf77271bf33d77508a64890a5dea37ecdf4caa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f9ad629dcc0bf574bdd53d8faf77271bf33d77508a64890a5dea37ecdf4caa6", kill_on_drop: false }` [INFO] [stdout] 5f9ad629dcc0bf574bdd53d8faf77271bf33d77508a64890a5dea37ecdf4caa6 [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] 278ba8fdbbb94aee3b53eab820a317e43ed0e8cf811dd8803f786e6a02d6e02e [INFO] running `Command { std: "docker" "start" "-a" "278ba8fdbbb94aee3b53eab820a317e43ed0e8cf811dd8803f786e6a02d6e02e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling serde_json v1.0.139 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap_builder v4.5.27 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling is-terminal v0.4.15 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/structured_parser/mod.rs:104:19 [INFO] [stdout] | [INFO] [stdout] 104 | type Target = (dyn Error + Send + Sync + 'static); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 104 - type Target = (dyn Error + Send + Sync + 'static); [INFO] [stdout] 104 + type Target = dyn Error + Send + Sync + 'static; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap v4.5.28 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling kalosm-sample v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/structured_parser/mod.rs:104:19 [INFO] [stdout] | [INFO] [stdout] 104 | type Target = (dyn Error + Send + Sync + 'static); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 104 - type Target = (dyn Error + Send + Sync + 'static); [INFO] [stdout] 104 + type Target = dyn Error + Send + Sync + 'static; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.99s [INFO] running `Command { std: "docker" "inspect" "278ba8fdbbb94aee3b53eab820a317e43ed0e8cf811dd8803f786e6a02d6e02e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "278ba8fdbbb94aee3b53eab820a317e43ed0e8cf811dd8803f786e6a02d6e02e", kill_on_drop: false }` [INFO] [stdout] 278ba8fdbbb94aee3b53eab820a317e43ed0e8cf811dd8803f786e6a02d6e02e [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] 428f403c2564f82c92fb3d2849d46e4ce6ff45e674f821a4043ce38659e9ffcd [INFO] running `Command { std: "docker" "start" "-a" "428f403c2564f82c92fb3d2849d46e4ce6ff45e674f821a4043ce38659e9ffcd", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/structured_parser/mod.rs:104:19 [INFO] [stderr] | [INFO] [stderr] 104 | type Target = (dyn Error + Send + Sync + 'static); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 104 - type Target = (dyn Error + Send + Sync + 'static); [INFO] [stderr] 104 + type Target = dyn Error + Send + Sync + 'static; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `kalosm-sample` (lib) generated 1 warning (run `cargo fix --lib -p kalosm-sample` to apply 1 suggestion) [INFO] [stderr] warning: `kalosm-sample` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kalosm_sample-f992ccd9316037b8) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test structured_parser::or::choice_parser ... ok [INFO] [stdout] test structured_parser::parse::test_i32 ... ok [INFO] [stdout] test structured_parser::parse::test_i8 ... ok [INFO] [stdout] test structured_parser::parse::test_u64 ... ok [INFO] [stdout] test structured_parser::schema::test_array_schema ... ok [INFO] [stdout] test structured_parser::schema::test_boolean_schema ... ok [INFO] [stdout] test structured_parser::schema::test_integer_schema ... ok [INFO] [stdout] test structured_parser::schema::test_number_schema ... ok [INFO] [stdout] test structured_parser::schema::test_object_schema ... ok [INFO] [stdout] test structured_parser::stop_on::literal_parser ... ok [INFO] [stdout] test structured_parser::repeat::repeat_parser ... ok [INFO] [stdout] test structured_parser::parse::test_i64 ... ok [INFO] [stdout] test structured_parser::parse::test_u32 ... ok [INFO] [stdout] test structured_parser::string::string_parser ... ok [INFO] [stdout] test structured_parser::then::sequence_parser ... ok [INFO] [stdout] test structured_parser::parse::test_u8 ... ok [INFO] [stdout] test structured_parser::separated::repeat_parser ... ok [INFO] [stdout] test structured_parser::integer::integer_parser ... ok [INFO] [stdout] test structured_parser::schema::test_const_schema ... ok [INFO] [stdout] test structured_parser::literal::literal_parser ... ok [INFO] [stdout] test structured_parser::parse::test_i16 ... ok [INFO] [stdout] test structured_parser::float::float_parser ... ok [INFO] [stdout] test structured_parser::parse::test_u16 ... ok [INFO] [stdout] test structured_parser::regex::parse_regex ... ok [INFO] [stdout] test structured_parser::regex::required_next_regex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s [INFO] [stdout] [INFO] [stderr] Doc-tests kalosm_sample [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/structured_parser/mod.rs:104:19 [INFO] [stderr] | [INFO] [stderr] 104 | type Target = (dyn Error + Send + Sync + 'static); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 104 - type Target = (dyn Error + Send + Sync + 'static); [INFO] [stderr] 104 + type Target = dyn Error + Send + Sync + 'static; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/structured_parser/parse.rs - structured_parser::parse::Parse (line 13) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "428f403c2564f82c92fb3d2849d46e4ce6ff45e674f821a4043ce38659e9ffcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "428f403c2564f82c92fb3d2849d46e4ce6ff45e674f821a4043ce38659e9ffcd", kill_on_drop: false }` [INFO] [stdout] 428f403c2564f82c92fb3d2849d46e4ce6ff45e674f821a4043ce38659e9ffcd