[INFO] cloning repository https://github.com/akissinger/bitgauss [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akissinger/bitgauss" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakissinger%2Fbitgauss", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakissinger%2Fbitgauss'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ef684c253fd5827015e66608140b70eaee47a04 [INFO] checking akissinger/bitgauss against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakissinger%2Fbitgauss" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/akissinger/bitgauss [INFO] finished tweaking git repo https://github.com/akissinger/bitgauss [INFO] tweaked toml for git repo https://github.com/akissinger/bitgauss written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/akissinger/bitgauss on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/akissinger/bitgauss 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 382a0d3cc922ad672be09101546b87a357d48d30c22efa5da65fbe04fa3d6e14 [INFO] running `Command { std: "docker" "start" "-a" "382a0d3cc922ad672be09101546b87a357d48d30c22efa5da65fbe04fa3d6e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "382a0d3cc922ad672be09101546b87a357d48d30c22efa5da65fbe04fa3d6e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "382a0d3cc922ad672be09101546b87a357d48d30c22efa5da65fbe04fa3d6e14", kill_on_drop: false }` [INFO] [stdout] 382a0d3cc922ad672be09101546b87a357d48d30c22efa5da65fbe04fa3d6e14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fa2933b4051c6485c939ffd4eefadfd00282b334b8b14668f37bb2fd4a68871 [INFO] running `Command { std: "docker" "start" "-a" "0fa2933b4051c6485c939ffd4eefadfd00282b334b8b14668f37bb2fd4a68871", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.40 [INFO] [stderr] Compiling pyo3-build-config v0.25.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking clap v4.5.40 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling pyo3-macros-backend v0.25.1 [INFO] [stderr] Compiling pyo3-ffi v0.25.1 [INFO] [stderr] Compiling pyo3 v0.25.1 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Checking bitgauss v0.3.4 (/opt/rustwide/workdir/bitgauss) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bitgauss/src/data.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn iter(&self) -> BitIter { [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] 110 | pub fn iter(&self) -> BitIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bitgauss/src/data.rs:312:17 [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter(&self) -> BitIter { [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] 312 | pub fn iter(&self) -> BitIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pyo3-macros v0.25.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking bitgauss_pybindings v0.0.0 (/opt/rustwide/workdir/pybindings) [INFO] [stderr] Checking criterion v0.6.0 [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:59:47 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn zeros(rows: usize, cols: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:66:30 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn is_zero(&self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:72:37 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn identity(size: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:81:67 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn random(rows: usize, cols: usize, seed: Option) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:96:65 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn random_invertible(size: usize, seed: Option) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:121:33 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn transposed(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:139:27 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn rank(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> pybindings/src/bitmatrix.rs:177:32 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn nullspace(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:186:27 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn copy(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> pybindings/src/bitmatrix.rs:334:30 [INFO] [stdout] | [INFO] [stdout] 334 | pub fn to_list(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> pybindings/src/bitmatrix.rs:371:34 [INFO] [stdout] | [INFO] [stdout] 371 | pub fn to_int_list(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:60:36 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn zeros(length: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:67:30 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn is_zero(&self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:74:56 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn random(length: usize, seed: Option) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:93:31 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:98:29 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn weight(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:114:27 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn copy(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> pybindings/src/bitvector.rs:198:30 [INFO] [stdout] | [INFO] [stdout] 198 | pub fn to_list(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:204:42 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn from_list(data: Vec) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> pybindings/src/bitvector.rs:211:34 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn to_int_list(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:219:47 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn from_int_list(data: Vec) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:226:32 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn to_matrix(&self) -> PyBitMatrix { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bitgauss_pybindings` (lib) due to 22 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:59:47 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn zeros(rows: usize, cols: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:66:30 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn is_zero(&self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:72:37 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn identity(size: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:81:67 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn random(rows: usize, cols: usize, seed: Option) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:96:65 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn random_invertible(size: usize, seed: Option) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:121:33 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn transposed(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:139:27 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn rank(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> pybindings/src/bitmatrix.rs:177:32 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn nullspace(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitmatrix.rs:186:27 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn copy(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> pybindings/src/bitmatrix.rs:334:30 [INFO] [stdout] | [INFO] [stdout] 334 | pub fn to_list(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> pybindings/src/bitmatrix.rs:371:34 [INFO] [stdout] | [INFO] [stdout] 371 | pub fn to_int_list(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:60:36 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn zeros(length: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:67:30 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn is_zero(&self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:74:56 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn random(length: usize, seed: Option) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:93:31 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:98:29 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn weight(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:114:27 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn copy(&self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> pybindings/src/bitvector.rs:198:30 [INFO] [stdout] | [INFO] [stdout] 198 | pub fn to_list(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:204:42 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn from_list(data: Vec) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> pybindings/src/bitvector.rs:211:34 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn to_int_list(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:219:47 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn from_int_list(data: Vec) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> pybindings/src/bitvector.rs:226:32 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn to_matrix(&self) -> PyBitMatrix { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bitgauss_pybindings` (lib test) due to 22 previous errors [INFO] running `Command { std: "docker" "inspect" "0fa2933b4051c6485c939ffd4eefadfd00282b334b8b14668f37bb2fd4a68871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fa2933b4051c6485c939ffd4eefadfd00282b334b8b14668f37bb2fd4a68871", kill_on_drop: false }` [INFO] [stdout] 0fa2933b4051c6485c939ffd4eefadfd00282b334b8b14668f37bb2fd4a68871