[INFO] fetching crate ppflib 0.1.0... [INFO] checking ppflib-0.1.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate ppflib 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate ppflib 0.1.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ppflib 0.1.0 [INFO] tweaked toml for crates.io crate ppflib 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ppflib 0.1.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ppflib 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6fca9d15588a5b43f950fc86cf70446fbbefe2396abd32ee3b26ffb3cb934f8 [INFO] running `Command { std: "docker" "start" "-a" "c6fca9d15588a5b43f950fc86cf70446fbbefe2396abd32ee3b26ffb3cb934f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6fca9d15588a5b43f950fc86cf70446fbbefe2396abd32ee3b26ffb3cb934f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6fca9d15588a5b43f950fc86cf70446fbbefe2396abd32ee3b26ffb3cb934f8", kill_on_drop: false }` [INFO] [stdout] c6fca9d15588a5b43f950fc86cf70446fbbefe2396abd32ee3b26ffb3cb934f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f0b0c045a99145fb8d99c5c0a63baf7a92d6f9a6f6bd4b3a61a4424f42d32e2 [INFO] running `Command { std: "docker" "start" "-a" "7f0b0c045a99145fb8d99c5c0a63baf7a92d6f9a6f6bd4b3a61a4424f42d32e2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking clap_builder v4.5.40 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking clap v4.5.40 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking ppflib v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: field `matrix` is never read [INFO] [stdout] --> src/algebra/homology.rs:349:5 [INFO] [stdout] | [INFO] [stdout] 343 | pub struct BoundaryOperator { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 349 | matrix: HashMap<(usize, usize), i32>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `class_reps` and `degrees` are never read [INFO] [stdout] --> src/topology/galois_group.rs:380:5 [INFO] [stdout] | [INFO] [stdout] 376 | pub struct CharacterTable { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 380 | class_reps: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 381 | /// Character degrees [INFO] [stdout] 382 | degrees: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CharacterTable` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `galois_group` and `torsion_cache` are never read [INFO] [stdout] --> src/topology/betti_numbers.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct BettiNumberComputer { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 37 | galois_group: PPFGaloisGroup, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | torsion_cache: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BettiNumberComputer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vertices` and `edges` are never read [INFO] [stdout] --> src/topology/betti_numbers.rs:368:5 [INFO] [stdout] | [INFO] [stdout] 367 | struct FilteredComplex { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 368 | vertices: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 369 | edges: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FilteredComplex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `transported` [INFO] [stdout] --> examples/04_geometric_structures.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let transported = tautochrone.parallel_transport(&geodesic_path, &test_vector_coords).map_err(|e| StateSpaceError::InvalidOperation(e... [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transported` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `matrix` is never read [INFO] [stdout] --> src/algebra/homology.rs:349:5 [INFO] [stdout] | [INFO] [stdout] 343 | pub struct BoundaryOperator { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 349 | matrix: HashMap<(usize, usize), i32>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `class_reps` and `degrees` are never read [INFO] [stdout] --> src/topology/galois_group.rs:380:5 [INFO] [stdout] | [INFO] [stdout] 376 | pub struct CharacterTable { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 380 | class_reps: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 381 | /// Character degrees [INFO] [stdout] 382 | degrees: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CharacterTable` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `galois_group` and `torsion_cache` are never read [INFO] [stdout] --> src/topology/betti_numbers.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct BettiNumberComputer { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 37 | galois_group: PPFGaloisGroup, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | torsion_cache: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BettiNumberComputer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vertices` and `edges` are never read [INFO] [stdout] --> src/topology/betti_numbers.rs:368:5 [INFO] [stdout] | [INFO] [stdout] 367 | struct FilteredComplex { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 368 | vertices: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 369 | edges: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FilteredComplex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.77s [INFO] running `Command { std: "docker" "inspect" "7f0b0c045a99145fb8d99c5c0a63baf7a92d6f9a6f6bd4b3a61a4424f42d32e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f0b0c045a99145fb8d99c5c0a63baf7a92d6f9a6f6bd4b3a61a4424f42d32e2", kill_on_drop: false }` [INFO] [stdout] 7f0b0c045a99145fb8d99c5c0a63baf7a92d6f9a6f6bd4b3a61a4424f42d32e2