[INFO] cloning repository https://github.com/antonio-leitao/topological-data-analysis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antonio-leitao/topological-data-analysis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantonio-leitao%2Ftopological-data-analysis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantonio-leitao%2Ftopological-data-analysis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91cc45354b35c2140025869e81183af17915c415 [INFO] checking antonio-leitao/topological-data-analysis against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantonio-leitao%2Ftopological-data-analysis" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/antonio-leitao/topological-data-analysis on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/antonio-leitao/topological-data-analysis [INFO] finished tweaking git repo https://github.com/antonio-leitao/topological-data-analysis [INFO] tweaked toml for git repo https://github.com/antonio-leitao/topological-data-analysis written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/antonio-leitao/topological-data-analysis 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros v0.18.3 [INFO] [stderr] Downloaded pyo3-macros-backend v0.18.3 [INFO] [stderr] Downloaded human-repr v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5ffe58d0b04db613731f9f3b50c64de2b0c64458aa4ca1661f5ea9e503119b8 [INFO] running `Command { std: "docker" "start" "-a" "e5ffe58d0b04db613731f9f3b50c64de2b0c64458aa4ca1661f5ea9e503119b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5ffe58d0b04db613731f9f3b50c64de2b0c64458aa4ca1661f5ea9e503119b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5ffe58d0b04db613731f9f3b50c64de2b0c64458aa4ca1661f5ea9e503119b8", kill_on_drop: false }` [INFO] [stdout] e5ffe58d0b04db613731f9f3b50c64de2b0c64458aa4ca1661f5ea9e503119b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ec42a9e253dc6087611f42168670131354d39f923f3c257d4d0ed4f73f9243b [INFO] running `Command { std: "docker" "start" "-a" "0ec42a9e253dc6087611f42168670131354d39f923f3c257d4d0ed4f73f9243b", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling ahash v0.8.8 [INFO] [stderr] Checking unindent v0.1.11 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking human-repr v1.1.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling pyo3-build-config v0.18.3 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Compiling pyo3-ffi v0.18.3 [INFO] [stderr] Compiling pyo3 v0.18.3 [INFO] [stderr] Compiling pyo3-macros-backend v0.18.3 [INFO] [stderr] Compiling pyo3-macros v0.18.3 [INFO] [stderr] Checking tda v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/clique.rs:182:47 [INFO] [stdout] | [INFO] [stdout] 182 | let (mut matrix, chunk_size, mut cliques, mut degrees) = [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/clique.rs:182:47 [INFO] [stdout] | [INFO] [stdout] 182 | let (mut matrix, chunk_size, mut cliques, mut degrees) = [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maxdim` [INFO] [stdout] --> src/lib.rs:37:57 [INFO] [stdout] | [INFO] [stdout] 37 | fn betti(data: Vec>, adjacency_matrix: bool, maxdim: i32) -> PyResult> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_maxdim` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maxdim` [INFO] [stdout] --> src/lib.rs:37:57 [INFO] [stdout] | [INFO] [stdout] 37 | fn betti(data: Vec>, adjacency_matrix: bool, maxdim: i32) -> PyResult> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_maxdim` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `enumerate_cliques` is never used [INFO] [stdout] --> src/clique.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn enumerate_cliques(adjacency_matrix: Vec>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Free`, `IsShared`, `Partial`, and `Robust` are never constructed [INFO] [stdout] --> src/homology.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | enum SharedStatus { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 7 | Free, //if a face is free [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | IsShared { ids: Vec }, //if a face is shared [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | Partial { id: usize }, //if it comes from at least one n+1 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | Robust, //if has no free face [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SharedStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/homology.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Simplex { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 20 | pub fn new(index: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `discombobulate_faces` is never used [INFO] [stdout] --> src/homology.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn discombobulate_faces( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transposed_index` is never used [INFO] [stdout] --> src/linalg.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | fn transposed_index(num_rows: usize, num_cols: usize, index: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transpose` is never used [INFO] [stdout] --> src/linalg.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn transpose(matrix: &mut [usize], num_rows: usize, num_cols: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Complex` is never constructed [INFO] [stdout] --> src/simplex.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Complex { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_dimension_vertices` is never used [INFO] [stdout] --> src/simplex.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn find_dimension_vertices(vectors: &[Vec]) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_complex` is never used [INFO] [stdout] --> src/simplex.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn read_complex(maximal_simplices: Vec>) -> Complex { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `enumerate_cliques` is never used [INFO] [stdout] --> src/clique.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn enumerate_cliques(adjacency_matrix: Vec>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Free`, `IsShared`, `Partial`, and `Robust` are never constructed [INFO] [stdout] --> src/homology.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | enum SharedStatus { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 7 | Free, //if a face is free [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | IsShared { ids: Vec }, //if a face is shared [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | Partial { id: usize }, //if it comes from at least one n+1 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | Robust, //if has no free face [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SharedStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/homology.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Simplex { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 20 | pub fn new(index: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `discombobulate_faces` is never used [INFO] [stdout] --> src/homology.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn discombobulate_faces( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transposed_index` is never used [INFO] [stdout] --> src/linalg.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | fn transposed_index(num_rows: usize, num_cols: usize, index: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transpose` is never used [INFO] [stdout] --> src/linalg.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn transpose(matrix: &mut [usize], num_rows: usize, num_cols: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Complex` is never constructed [INFO] [stdout] --> src/simplex.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Complex { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_dimension_vertices` is never used [INFO] [stdout] --> src/simplex.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn find_dimension_vertices(vectors: &[Vec]) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_complex` is never used [INFO] [stdout] --> src/simplex.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn read_complex(maximal_simplices: Vec>) -> Complex { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.53s [INFO] running `Command { std: "docker" "inspect" "0ec42a9e253dc6087611f42168670131354d39f923f3c257d4d0ed4f73f9243b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ec42a9e253dc6087611f42168670131354d39f923f3c257d4d0ed4f73f9243b", kill_on_drop: false }` [INFO] [stdout] 0ec42a9e253dc6087611f42168670131354d39f923f3c257d4d0ed4f73f9243b [INFO] checking antonio-leitao/topological-data-analysis against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantonio-leitao%2Ftopological-data-analysis" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/antonio-leitao/topological-data-analysis on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/antonio-leitao/topological-data-analysis [INFO] finished tweaking git repo https://github.com/antonio-leitao/topological-data-analysis [INFO] tweaked toml for git repo https://github.com/antonio-leitao/topological-data-analysis written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/antonio-leitao/topological-data-analysis 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c9a290d370372ffa0e2158dc269db49f26da71fe516eaabe47e7ec48a9933a8 [INFO] running `Command { std: "docker" "start" "-a" "6c9a290d370372ffa0e2158dc269db49f26da71fe516eaabe47e7ec48a9933a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c9a290d370372ffa0e2158dc269db49f26da71fe516eaabe47e7ec48a9933a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c9a290d370372ffa0e2158dc269db49f26da71fe516eaabe47e7ec48a9933a8", kill_on_drop: false }` [INFO] [stdout] 6c9a290d370372ffa0e2158dc269db49f26da71fe516eaabe47e7ec48a9933a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bb622da71c889a1b50e2c75d4044e00110c7228b44ed654f0fe3662622af608 [INFO] running `Command { std: "docker" "start" "-a" "6bb622da71c889a1b50e2c75d4044e00110c7228b44ed654f0fe3662622af608", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling ahash v0.8.8 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking unindent v0.1.11 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking human-repr v1.1.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling pyo3-build-config v0.18.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Compiling pyo3-ffi v0.18.3 [INFO] [stderr] Compiling pyo3 v0.18.3 [INFO] [stderr] Compiling pyo3-macros-backend v0.18.3 [INFO] [stderr] Compiling pyo3-macros v0.18.3 [INFO] [stderr] Checking tda v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/clique.rs:182:47 [INFO] [stdout] | [INFO] [stdout] 182 | let (mut matrix, chunk_size, mut cliques, mut degrees) = [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maxdim` [INFO] [stdout] --> src/lib.rs:37:57 [INFO] [stdout] | [INFO] [stdout] 37 | fn betti(data: Vec>, adjacency_matrix: bool, maxdim: i32) -> PyResult> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_maxdim` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `enumerate_cliques` is never used [INFO] [stdout] --> src/clique.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn enumerate_cliques(adjacency_matrix: Vec>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Free`, `IsShared`, `Partial`, and `Robust` are never constructed [INFO] [stdout] --> src/homology.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | enum SharedStatus { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 7 | Free, //if a face is free [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | IsShared { ids: Vec }, //if a face is shared [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | Partial { id: usize }, //if it comes from at least one n+1 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | Robust, //if has no free face [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SharedStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/homology.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Simplex { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 20 | pub fn new(index: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `discombobulate_faces` is never used [INFO] [stdout] --> src/homology.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn discombobulate_faces( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transposed_index` is never used [INFO] [stdout] --> src/linalg.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | fn transposed_index(num_rows: usize, num_cols: usize, index: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transpose` is never used [INFO] [stdout] --> src/linalg.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn transpose(matrix: &mut [usize], num_rows: usize, num_cols: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Complex` is never constructed [INFO] [stdout] --> src/simplex.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Complex { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_dimension_vertices` is never used [INFO] [stdout] --> src/simplex.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn find_dimension_vertices(vectors: &[Vec]) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_complex` is never used [INFO] [stdout] --> src/simplex.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn read_complex(maximal_simplices: Vec>) -> Complex { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/clique.rs:182:47 [INFO] [stdout] | [INFO] [stdout] 182 | let (mut matrix, chunk_size, mut cliques, mut degrees) = [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maxdim` [INFO] [stdout] --> src/lib.rs:37:57 [INFO] [stdout] | [INFO] [stdout] 37 | fn betti(data: Vec>, adjacency_matrix: bool, maxdim: i32) -> PyResult> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_maxdim` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `enumerate_cliques` is never used [INFO] [stdout] --> src/clique.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn enumerate_cliques(adjacency_matrix: Vec>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Free`, `IsShared`, `Partial`, and `Robust` are never constructed [INFO] [stdout] --> src/homology.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | enum SharedStatus { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 7 | Free, //if a face is free [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | IsShared { ids: Vec }, //if a face is shared [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | Partial { id: usize }, //if it comes from at least one n+1 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | Robust, //if has no free face [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SharedStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/homology.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Simplex { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 20 | pub fn new(index: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `discombobulate_faces` is never used [INFO] [stdout] --> src/homology.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn discombobulate_faces( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transposed_index` is never used [INFO] [stdout] --> src/linalg.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | fn transposed_index(num_rows: usize, num_cols: usize, index: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `transpose` is never used [INFO] [stdout] --> src/linalg.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn transpose(matrix: &mut [usize], num_rows: usize, num_cols: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Complex` is never constructed [INFO] [stdout] --> src/simplex.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Complex { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_dimension_vertices` is never used [INFO] [stdout] --> src/simplex.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn find_dimension_vertices(vectors: &[Vec]) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_complex` is never used [INFO] [stdout] --> src/simplex.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn read_complex(maximal_simplices: Vec>) -> Complex { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.59s [INFO] running `Command { std: "docker" "inspect" "6bb622da71c889a1b50e2c75d4044e00110c7228b44ed654f0fe3662622af608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bb622da71c889a1b50e2c75d4044e00110c7228b44ed654f0fe3662622af608", kill_on_drop: false }` [INFO] [stdout] 6bb622da71c889a1b50e2c75d4044e00110c7228b44ed654f0fe3662622af608