[INFO] fetching crate lk_math 0.5.0... [INFO] testing lk_math-0.5.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate lk_math 0.5.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate lk_math 0.5.0 [INFO] finished tweaking crates.io crate lk_math 0.5.0 [INFO] tweaked toml for crates.io crate lk_math 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lk_math 0.5.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lk_math 0.5.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a41e75bd432cf6fc6672b035cb871479e450e6b1982591788e2932f06ea9430 [INFO] running `Command { std: "docker" "start" "-a" "1a41e75bd432cf6fc6672b035cb871479e450e6b1982591788e2932f06ea9430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a41e75bd432cf6fc6672b035cb871479e450e6b1982591788e2932f06ea9430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a41e75bd432cf6fc6672b035cb871479e450e6b1982591788e2932f06ea9430", kill_on_drop: false }` [INFO] [stdout] 1a41e75bd432cf6fc6672b035cb871479e450e6b1982591788e2932f06ea9430 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91a09ac6c1834bb08687a82d14d5694f86f4ebd5d075fa43f89ffa36176f6a6b [INFO] running `Command { std: "docker" "start" "-a" "91a09ac6c1834bb08687a82d14d5694f86f4ebd5d075fa43f89ffa36176f6a6b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling serde_arrays v0.1.0 [INFO] [stderr] Compiling lk_math v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/arraynd.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 401 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 402 | [].into_iter() [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matching` [INFO] [stdout] --> src/arraynd.rs:400:38 [INFO] [stdout] | [INFO] [stdout] 400 | pub fn iter_block(&mut self, mut matching: [Option; N]) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matching` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/arraynd.rs:400:34 [INFO] [stdout] | [INFO] [stdout] 400 | pub fn iter_block(&mut self, mut matching: [Option; N]) -> impl Iterator { [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: irrefutable `if let` pattern [INFO] [stdout] --> src/arraynd.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 198 | if let Ok(a) = (*i).try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 209 | array_vector_linear_index!(i32, usize); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this warning originates in the macro `array_vector_linear_index` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Perm` is never constructed [INFO] [stdout] --> src/permutations.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Perm([usize; M]); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `chain` is never used [INFO] [stdout] --> src/permutations.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 6 | impl Perm { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] 7 | fn chain(&self, other: &Self) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PermId` is never constructed [INFO] [stdout] --> src/permutations.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | struct PermId(usize); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `perm` is never used [INFO] [stdout] --> src/permutations.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl PermId { [INFO] [stdout] | ------------------------------ method in this implementation [INFO] [stdout] 34 | pub fn perm(self) -> Perm { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.50s [INFO] running `Command { std: "docker" "inspect" "91a09ac6c1834bb08687a82d14d5694f86f4ebd5d075fa43f89ffa36176f6a6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91a09ac6c1834bb08687a82d14d5694f86f4ebd5d075fa43f89ffa36176f6a6b", kill_on_drop: false }` [INFO] [stdout] 91a09ac6c1834bb08687a82d14d5694f86f4ebd5d075fa43f89ffa36176f6a6b [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c18bde9783a9a5bae4c16532933a788b01545d22cf84642e9f5e2a90f1bba8f4 [INFO] running `Command { std: "docker" "start" "-a" "c18bde9783a9a5bae4c16532933a788b01545d22cf84642e9f5e2a90f1bba8f4", kill_on_drop: false }` [INFO] [stderr] Compiling lk_math v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/arraynd.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 401 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 402 | [].into_iter() [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matching` [INFO] [stdout] --> src/arraynd.rs:400:38 [INFO] [stdout] | [INFO] [stdout] 400 | pub fn iter_block(&mut self, mut matching: [Option; N]) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matching` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/arraynd.rs:400:34 [INFO] [stdout] | [INFO] [stdout] 400 | pub fn iter_block(&mut self, mut matching: [Option; N]) -> impl Iterator { [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: irrefutable `if let` pattern [INFO] [stdout] --> src/arraynd.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 198 | if let Ok(a) = (*i).try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 209 | array_vector_linear_index!(i32, usize); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this warning originates in the macro `array_vector_linear_index` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Perm` is never constructed [INFO] [stdout] --> src/permutations.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Perm([usize; M]); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `chain` is never used [INFO] [stdout] --> src/permutations.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 6 | impl Perm { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] 7 | fn chain(&self, other: &Self) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PermId` is never constructed [INFO] [stdout] --> src/permutations.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | struct PermId(usize); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `perm` is never used [INFO] [stdout] --> src/permutations.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl PermId { [INFO] [stdout] | ------------------------------ method in this implementation [INFO] [stdout] 34 | pub fn perm(self) -> Perm { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/arraynd.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 401 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 402 | [].into_iter() [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matching` [INFO] [stdout] --> src/arraynd.rs:400:38 [INFO] [stdout] | [INFO] [stdout] 400 | pub fn iter_block(&mut self, mut matching: [Option; N]) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matching` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/arraynd.rs:400:34 [INFO] [stdout] | [INFO] [stdout] 400 | pub fn iter_block(&mut self, mut matching: [Option; N]) -> impl Iterator { [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: irrefutable `if let` pattern [INFO] [stdout] --> src/arraynd.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 198 | if let Ok(a) = (*i).try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 209 | array_vector_linear_index!(i32, usize); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this warning originates in the macro `array_vector_linear_index` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.65s [INFO] running `Command { std: "docker" "inspect" "c18bde9783a9a5bae4c16532933a788b01545d22cf84642e9f5e2a90f1bba8f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c18bde9783a9a5bae4c16532933a788b01545d22cf84642e9f5e2a90f1bba8f4", kill_on_drop: false }` [INFO] [stdout] c18bde9783a9a5bae4c16532933a788b01545d22cf84642e9f5e2a90f1bba8f4 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9f2b34172cf93a49dd4096626214f87287e44d23d85ef42f233901a88781b0e1 [INFO] running `Command { std: "docker" "start" "-a" "9f2b34172cf93a49dd4096626214f87287e44d23d85ef42f233901a88781b0e1", kill_on_drop: false }` [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/arraynd.rs:402:9 [INFO] [stderr] | [INFO] [stderr] 401 | todo!(); [INFO] [stderr] | ------- any code following this expression is unreachable [INFO] [stderr] 402 | [].into_iter() [INFO] [stderr] | ^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matching` [INFO] [stderr] --> src/arraynd.rs:400:38 [INFO] [stderr] | [INFO] [stderr] 400 | pub fn iter_block(&mut self, mut matching: [Option; N]) -> impl Iterator { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matching` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/arraynd.rs:400:34 [INFO] [stderr] | [INFO] [stderr] 400 | pub fn iter_block(&mut self, mut matching: [Option; N]) -> impl Iterator { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: irrefutable `if let` pattern [INFO] [stderr] --> src/arraynd.rs:198:12 [INFO] [stderr] | [INFO] [stderr] 198 | if let Ok(a) = (*i).try_into() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 209 | array_vector_linear_index!(i32, usize); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this pattern will always match, so the `if let` is useless [INFO] [stderr] = help: consider replacing the `if let` with a `let` [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] = note: this warning originates in the macro `array_vector_linear_index` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: struct `Perm` is never constructed [INFO] [stderr] --> src/permutations.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | struct Perm([usize; M]); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `chain` is never used [INFO] [stderr] --> src/permutations.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 6 | impl Perm { [INFO] [stderr] | ---------------------------- method in this implementation [INFO] [stderr] 7 | fn chain(&self, other: &Self) -> Self [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `PermId` is never constructed [INFO] [stderr] --> src/permutations.rs:31:8 [INFO] [stderr] | [INFO] [stderr] 31 | struct PermId(usize); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `perm` is never used [INFO] [stderr] --> src/permutations.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 33 | impl PermId { [INFO] [stderr] | ------------------------------ method in this implementation [INFO] [stderr] 34 | pub fn perm(self) -> Perm { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lk_math` (lib) generated 8 warnings (run `cargo fix --lib -p lk_math` to apply 1 suggestion) [INFO] [stderr] warning: `lk_math` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lk_math-959962a9ea895f1c) [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test aabb::tests::aabb_covering ... ok [INFO] [stdout] test arraynd::tests::fail_parse_chararray2d_inconsistent_line_width ... ok [INFO] [stdout] test arraynd::tests::parse_chararray2d ... ok [INFO] [stdout] test expr::tests::parse_ident_equals_const ... ok [INFO] [stdout] test expr::tests::eval_free ... ok [INFO] [stdout] test expr::tests::eval_0 ... ok [INFO] [stdout] test expr::tests::parseval_2_plus_2 ... ok [INFO] [stdout] test expr::tests::parseval_2_minus_2 ... ok [INFO] [stdout] test group::map::tests::test1 ... ok [INFO] [stdout] test group::map::tests::test4 ... ok [INFO] [stdout] test interval::tests::aabb ... ok [INFO] [stdout] test interval::tests::abba ... ok [INFO] [stdout] test interval::tests::axb ... ok [INFO] [stdout] test expr::tests::parseval_2_times_2 ... ok [INFO] [stdout] test group::map::tests::test5 ... ok [INFO] [stdout] test interval_set::tests::empty ... ok [INFO] [stdout] test interval_set::tests::f32 ... ok [INFO] [stdout] test interval_set::tests::i32 ... ok [INFO] [stdout] test math::tests::test_triangle_numbers ... ok [INFO] [stdout] test modular::tests::modular_test_negative ... ok [INFO] [stdout] test interval_set::tests::f64 ... ok [INFO] [stdout] test modular::tests::modular_add_test ... ok [INFO] [stdout] test expr::tests::parseval_2_div_2 ... ok [INFO] [stdout] test group::map::tests::test3 ... ok [INFO] [stdout] test interval::tests::abx ... ok [INFO] [stdout] test interval::tests::abab ... ok [INFO] [stdout] test permutations::tests::test1 ... ok [INFO] [stdout] test permutations::tests::test2 ... ok [INFO] [stdout] test permutations::tests::test3 ... ok [INFO] [stdout] test permutations::tests::test2_chain ... ok [INFO] [stdout] test permutations::tests::test3_chain ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test vector::tests::v3_basis_vectors ... ok [INFO] [stdout] test vector::tests::v3_linear_index ... ok [INFO] [stdout] test vector::tests::v3_eq ... ok [INFO] [stdout] test vector::tests::v3_modular_decompose2 ... ok [INFO] [stdout] test vector::tests::v3_modular_decompose3 ... ok [INFO] [stdout] test vector::tests::v3_modular_decompose ... ok [INFO] [stdout] test interval::tests::xab ... ok [INFO] [stdout] test group::map::tests::test6 ... ok [INFO] [stdout] test permutations::tests::test1_oob - should panic ... ok [INFO] [stdout] test permutations::tests::test2_oob - should panic ... ok [INFO] [stdout] test group::map::tests::test2 ... ok [INFO] [stdout] test modular::tests::modular_test ... ok [INFO] [stdout] test permutations::tests::test3_oob - should panic ... ok [INFO] [stderr] Doc-tests lk_math [INFO] [stdout] [INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9f2b34172cf93a49dd4096626214f87287e44d23d85ef42f233901a88781b0e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f2b34172cf93a49dd4096626214f87287e44d23d85ef42f233901a88781b0e1", kill_on_drop: false }` [INFO] [stdout] 9f2b34172cf93a49dd4096626214f87287e44d23d85ef42f233901a88781b0e1