[INFO] updating cached repository https://github.com/FeanorTheElf/Parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2785830dbf3e968e914cc994cfcb9739d0406f32 [INFO] checking FeanorTheElf/Parser against master#8ac1525e091d3db28e67adcbbd6db1e1deaa37fb for pr-73323 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeanorTheElf%2FParser" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FeanorTheElf/Parser on toolchain 8ac1525e091d3db28e67adcbbd6db1e1deaa37fb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FeanorTheElf/Parser [INFO] finished tweaking git repo https://github.com/FeanorTheElf/Parser [INFO] tweaked toml for git repo https://github.com/FeanorTheElf/Parser written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/FeanorTheElf/Parser already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "fetch" "--locked" "--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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc23a5754ba67b249bb54a537971da58a75c25fd9d49ccfc3c6ad710d45d450b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bc23a5754ba67b249bb54a537971da58a75c25fd9d49ccfc3c6ad710d45d450b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc23a5754ba67b249bb54a537971da58a75c25fd9d49ccfc3c6ad710d45d450b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc23a5754ba67b249bb54a537971da58a75c25fd9d49ccfc3c6ad710d45d450b", kill_on_drop: false }` [INFO] [stdout] bc23a5754ba67b249bb54a537971da58a75c25fd9d49ccfc3c6ad710d45d450b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f8d0d811e75a59dd360b063487d134bae6822a322da06cc2d3fdc3daef1cb4a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3f8d0d811e75a59dd360b063487d134bae6822a322da06cc2d3fdc3daef1cb4a", kill_on_drop: false }` [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cuda/backend.rs:640:9 [INFO] [stdout] | [INFO] [stdout] 639 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 640 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cuda/backend.rs:645:9 [INFO] [stdout] | [INFO] [stdout] 644 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 645 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cuda/backend.rs:650:9 [INFO] [stdout] | [INFO] [stdout] 649 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 650 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cuda/backend.rs:655:9 [INFO] [stdout] | [INFO] [stdout] 654 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 655 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cuda/backend.rs:660:9 [INFO] [stdout] | [INFO] [stdout] 659 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 660 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cuda/backend.rs:665:9 [INFO] [stdout] | [INFO] [stdout] 664 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 665 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recursive_extract` [INFO] [stdout] --> src/transformation/extraction.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let recursive_extract = |expr: Expression| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recursive_extract` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `call` [INFO] [stdout] --> src/cuda/backend.rs:193:30 [INFO] [stdout] | [INFO] [stdout] 193 | Expression::Call(call) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_call` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cuda/backend.rs:638:35 [INFO] [stdout] | [INFO] [stdout] 638 | fn print_if_header(&mut self, node: &If) -> Result<(), OutputError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cuda/backend.rs:643:38 [INFO] [stdout] | [INFO] [stdout] 643 | fn print_while_header(&mut self, node: &While) -> Result<(), OutputError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cuda/backend.rs:648:32 [INFO] [stdout] | [INFO] [stdout] 648 | fn print_return(&mut self, node: &Return) -> Result<(), OutputError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cuda/backend.rs:653:36 [INFO] [stdout] | [INFO] [stdout] 653 | fn print_expression(&mut self, node: &Expression) -> Result<(), OutputError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cuda/backend.rs:658:36 [INFO] [stdout] | [INFO] [stdout] 658 | fn print_assignment(&mut self, node: &Assignment) -> Result<(), OutputError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cuda/backend.rs:663:37 [INFO] [stdout] | [INFO] [stdout] 663 | fn print_declaration(&mut self, node: &LocalVariableDeclaration) -> Result<(), OutputError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut program = Program::parse(&mut lex(" [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: unreachable expression [INFO] [stdout] --> src/cuda/backend.rs:640:9 [INFO] [stdout] | [INFO] [stdout] 639 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 640 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cuda/backend.rs:645:9 [INFO] [stdout] | [INFO] [stdout] 644 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 645 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cuda/backend.rs:650:9 [INFO] [stdout] | [INFO] [stdout] 649 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 650 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cuda/backend.rs:655:9 [INFO] [stdout] | [INFO] [stdout] 654 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 655 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cuda/backend.rs:660:9 [INFO] [stdout] | [INFO] [stdout] 659 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 660 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cuda/backend.rs:665:9 [INFO] [stdout] | [INFO] [stdout] 664 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 665 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recursive_extract` [INFO] [stdout] --> src/transformation/extraction.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let recursive_extract = |expr: Expression| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recursive_extract` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `call` [INFO] [stdout] --> src/cuda/backend.rs:193:30 [INFO] [stdout] | [INFO] [stdout] 193 | Expression::Call(call) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_call` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cuda/backend.rs:638:35 [INFO] [stdout] | [INFO] [stdout] 638 | fn print_if_header(&mut self, node: &If) -> Result<(), OutputError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cuda/backend.rs:643:38 [INFO] [stdout] | [INFO] [stdout] 643 | fn print_while_header(&mut self, node: &While) -> Result<(), OutputError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cuda/backend.rs:648:32 [INFO] [stdout] | [INFO] [stdout] 648 | fn print_return(&mut self, node: &Return) -> Result<(), OutputError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cuda/backend.rs:653:36 [INFO] [stdout] | [INFO] [stdout] 653 | fn print_expression(&mut self, node: &Expression) -> Result<(), OutputError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cuda/backend.rs:658:36 [INFO] [stdout] | [INFO] [stdout] 658 | fn print_assignment(&mut self, node: &Assignment) -> Result<(), OutputError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cuda/backend.rs:663:37 [INFO] [stdout] | [INFO] [stdout] 663 | fn print_declaration(&mut self, node: &LocalVariableDeclaration) -> Result<(), OutputError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut program = Program::parse(&mut lex(" [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/cuda/writer.rs:99:29 [INFO] [stdout] | [INFO] [stdout] 99 | fn write_all(&mut self, mut buf: &[u8]) -> Result<()> { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_all_mut` [INFO] [stdout] --> src/util/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn get_all_mut<'a, T, I>(vec: &'a mut Vec, it: I) -> impl 'a + Iterator [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_smallest_gcd_entry` [INFO] [stdout] --> src/la/diophantine.rs:140:4 [INFO] [stdout] | [INFO] [stdout] 140 | fn find_smallest_gcd_entry<'a>(A: &Mat<'a>) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset_col_range` [INFO] [stdout] --> src/la/matrix.rs:152:8 [INFO] [stdout] | [INFO] [stdout] 152 | fn offset_col_range(&self, range: Range) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset_row_range` [INFO] [stdout] --> src/la/matrix.rs:157:8 [INFO] [stdout] | [INFO] [stdout] 157 | fn offset_row_range(&self, range: Range) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset_col_range` [INFO] [stdout] --> src/la/matrix.rs:279:8 [INFO] [stdout] | [INFO] [stdout] 279 | fn offset_col_range(&self, range: Range) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset_row_range` [INFO] [stdout] --> src/la/matrix.rs:284:8 [INFO] [stdout] | [INFO] [stdout] 284 | fn offset_row_range(&self, range: Range) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sub_matrix` [INFO] [stdout] --> src/la/matrix.rs:319:12 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn sub_matrix(self, rows: Range, cols: Range) -> MatRefMut<'a, T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NAN` [INFO] [stdout] --> src/la/rat.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | / pub const NAN: r64 = r64 { [INFO] [stdout] 31 | | numerator: 0, [INFO] [stdout] 32 | | denominator: 0, [INFO] [stdout] 33 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `INFINITY` [INFO] [stdout] --> src/la/rat.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / pub const INFINITY: r64 = r64 { [INFO] [stdout] 35 | | numerator: 1, [INFO] [stdout] 36 | | denominator: 0, [INFO] [stdout] 37 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `compare_zero` [INFO] [stdout] --> src/la/rat.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn compare_zero(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NONEXISTING` [INFO] [stdout] --> src/language/position.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / pub const NONEXISTING: TextPosition = TextPosition { [INFO] [stdout] 11 | | line: u32::max_value(), [INFO] [stdout] 12 | | column: u32::max_value(), [INFO] [stdout] 13 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `NameScopeStack` [INFO] [stdout] --> src/analysis/scope.rs:109:1 [INFO] [stdout] | [INFO] [stdout] 109 | pub type NameScopeStack<'a> = ScopeStack<'a, NoData>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DefinitionScopeStack` [INFO] [stdout] --> src/analysis/scope.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | pub type DefinitionScopeStack<'a, 'b> = ScopeStack<'a, &'b (dyn 'b + SymbolDefinition)>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create` [INFO] [stdout] --> src/analysis/scope.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | fn create<'a, S: ?Sized>(scope: &'a S) -> ScopeNode [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/analysis/scope.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn new<'b>(global: &'b [Box]) -> ScopeStack<'a, T> [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `child_stack` [INFO] [stdout] --> src/analysis/scope.rs:162:12 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn child_stack<'b>(&'b self) -> ScopeStack<'b, T> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `enter` [INFO] [stdout] --> src/analysis/scope.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn enter<'b, S: ?Sized>(&mut self, scope: &'b S) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exit` [INFO] [stdout] --> src/analysis/scope.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn exit(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `all_stacks` [INFO] [stdout] --> src/analysis/scope.rs:183:8 [INFO] [stdout] | [INFO] [stdout] 183 | fn all_stacks<'b>(&'b self) -> ScopeStackIter<'b, T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `definitions` [INFO] [stdout] --> src/analysis/scope.rs:189:12 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn definitions<'b>(&'b self) -> impl 'b + Iterator { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rename_disjunct` [INFO] [stdout] --> src/analysis/scope.rs:195:12 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn rename_disjunct<'b>(&'b self) -> impl 'b + FnMut(Name) -> Name { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/analysis/scope.rs:215:12 [INFO] [stdout] | [INFO] [stdout] 215 | pub fn get(&self, name: &Name) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Extractor` [INFO] [stdout] --> src/transformation/extraction.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Extractor [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `extract_function_call` [INFO] [stdout] --> src/transformation/extraction.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn extract_function_call<'a, 'b, G>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `extract_calls_in_parameters` [INFO] [stdout] --> src/transformation/extraction.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | fn extract_calls_in_parameters<'a, 'b, G>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `extract_calls_in_expr` [INFO] [stdout] --> src/transformation/extraction.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn extract_calls_in_expr<'a, 'b, G>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DefinedFunctions` [INFO] [stdout] --> src/transformation/function_resolution.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub type DefinedFunctions = [Box]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `FunctionDefinition` [INFO] [stdout] --> src/transformation/function_resolution.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum FunctionDefinition<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_function_definition` [INFO] [stdout] --> src/transformation/function_resolution.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn find_function_definition<'b>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Inliner` [INFO] [stdout] --> src/transformation/inline.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Inliner [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `InlineTask` [INFO] [stdout] --> src/transformation/inline.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct InlineTask<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/transformation/inline.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(should_inline: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inline_calls_in_block` [INFO] [stdout] --> src/transformation/inline.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | fn inline_calls_in_block<'a, 'b>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inline_calls_in_program` [INFO] [stdout] --> src/transformation/inline.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn inline_calls_in_program(&mut self, program: &mut Program) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `inline_single_function_call` [INFO] [stdout] --> src/transformation/inline.rs:128:4 [INFO] [stdout] | [INFO] [stdout] 128 | fn inline_single_function_call( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `inline_parameter_passing` [INFO] [stdout] --> src/transformation/inline.rs:184:4 [INFO] [stdout] | [INFO] [stdout] 184 | fn inline_parameter_passing<'a, F, I, J>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_statement` [INFO] [stdout] --> src/transformation/inline.rs:214:4 [INFO] [stdout] | [INFO] [stdout] 214 | fn to_statement(value: T) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `process_inlined_function_body` [INFO] [stdout] --> src/transformation/inline.rs:218:4 [INFO] [stdout] | [INFO] [stdout] 218 | fn process_inlined_function_body( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform_inlined_return_statement` [INFO] [stdout] --> src/transformation/inline.rs:261:4 [INFO] [stdout] | [INFO] [stdout] 261 | fn transform_inlined_return_statement( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `recursive_rename_variables` [INFO] [stdout] --> src/transformation/inline.rs:291:4 [INFO] [stdout] | [INFO] [stdout] 291 | fn recursive_rename_variables( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `rename_identifier` [INFO] [stdout] --> src/transformation/inline.rs:314:4 [INFO] [stdout] | [INFO] [stdout] 314 | fn rename_identifier( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cuda/writer.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(target: &'a mut String) -> StringWriter<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `indent` [INFO] [stdout] --> src/cuda/writer.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | indent: String [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cuda/writer.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(out: &'a mut T) -> CodeWriter<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `enter_indented_level` [INFO] [stdout] --> src/cuda/writer.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn enter_indented_level(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exit_indented_level` [INFO] [stdout] --> src/cuda/writer.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn exit_indented_level(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `newline` [INFO] [stdout] --> src/cuda/writer.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn newline(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `KernelInfo` [INFO] [stdout] --> src/cuda/kernel.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct KernelInfo<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `create_dim_checks` [INFO] [stdout] --> src/cuda/backend.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | create_dim_checks: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `increase_indent` [INFO] [stdout] --> src/cuda/backend.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | fn increase_indent(&mut self) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decrease_indent` [INFO] [stdout] --> src/cuda/backend.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | fn decrease_indent(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `builtin_string` [INFO] [stdout] --> src/cuda/backend.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | fn builtin_string(&self, builtin: BuiltInIdentifier) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_function_call` [INFO] [stdout] --> src/cuda/backend.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | fn print_function_call( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `collect_function_use_info` [INFO] [stdout] --> src/cuda/function_use_analyser.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn collect_function_use_info<'a>(program: &'a Program) -> HashMap<&'a Name, FunctionUse> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `collect_function_use_info_in_block` [INFO] [stdout] --> src/cuda/function_use_analyser.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn collect_function_use_info_in_block<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `collect_function_use_info_in_expression` [INFO] [stdout] --> src/cuda/function_use_analyser.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn collect_function_use_info_in_expression<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `collect_parallel_for_data_in_block` [INFO] [stdout] --> src/cuda/parallel_for_variable_use.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn collect_parallel_for_data_in_block<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `collect_parallel_for_data_in_expr` [INFO] [stdout] --> src/cuda/parallel_for_variable_use.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn collect_parallel_for_data_in_expr<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 75 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cuda/writer.rs:99:29 [INFO] [stdout] | [INFO] [stdout] 99 | fn write_all(&mut self, mut buf: &[u8]) -> Result<()> { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_all_mut` [INFO] [stdout] --> src/util/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn get_all_mut<'a, T, I>(vec: &'a mut Vec, it: I) -> impl 'a + Iterator [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_smallest_gcd_entry` [INFO] [stdout] --> src/la/diophantine.rs:140:4 [INFO] [stdout] | [INFO] [stdout] 140 | fn find_smallest_gcd_entry<'a>(A: &Mat<'a>) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset_col_range` [INFO] [stdout] --> src/la/matrix.rs:152:8 [INFO] [stdout] | [INFO] [stdout] 152 | fn offset_col_range(&self, range: Range) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset_row_range` [INFO] [stdout] --> src/la/matrix.rs:157:8 [INFO] [stdout] | [INFO] [stdout] 157 | fn offset_row_range(&self, range: Range) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset_col_range` [INFO] [stdout] --> src/la/matrix.rs:279:8 [INFO] [stdout] | [INFO] [stdout] 279 | fn offset_col_range(&self, range: Range) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `offset_row_range` [INFO] [stdout] --> src/la/matrix.rs:284:8 [INFO] [stdout] | [INFO] [stdout] 284 | fn offset_row_range(&self, range: Range) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sub_matrix` [INFO] [stdout] --> src/la/matrix.rs:319:12 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn sub_matrix(self, rows: Range, cols: Range) -> MatRefMut<'a, T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `compare_zero` [INFO] [stdout] --> src/la/rat.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn compare_zero(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DefinitionScopeStack` [INFO] [stdout] --> src/analysis/scope.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | pub type DefinitionScopeStack<'a, 'b> = ScopeStack<'a, &'b (dyn 'b + SymbolDefinition)>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/analysis/scope.rs:215:12 [INFO] [stdout] | [INFO] [stdout] 215 | pub fn get(&self, name: &Name) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `InlineTask` [INFO] [stdout] --> src/transformation/inline.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct InlineTask<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `indent` [INFO] [stdout] --> src/cuda/writer.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | indent: String [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `enter_indented_level` [INFO] [stdout] --> src/cuda/writer.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn enter_indented_level(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exit_indented_level` [INFO] [stdout] --> src/cuda/writer.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn exit_indented_level(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `newline` [INFO] [stdout] --> src/cuda/writer.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn newline(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `KernelInfo` [INFO] [stdout] --> src/cuda/kernel.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct KernelInfo<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `create_dim_checks` [INFO] [stdout] --> src/cuda/backend.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | create_dim_checks: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `increase_indent` [INFO] [stdout] --> src/cuda/backend.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | fn increase_indent(&mut self) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decrease_indent` [INFO] [stdout] --> src/cuda/backend.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | fn decrease_indent(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `builtin_string` [INFO] [stdout] --> src/cuda/backend.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | fn builtin_string(&self, builtin: BuiltInIdentifier) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_function_call` [INFO] [stdout] --> src/cuda/backend.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | fn print_function_call( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `collect_function_use_info` [INFO] [stdout] --> src/cuda/function_use_analyser.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn collect_function_use_info<'a>(program: &'a Program) -> HashMap<&'a Name, FunctionUse> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `collect_function_use_info_in_block` [INFO] [stdout] --> src/cuda/function_use_analyser.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn collect_function_use_info_in_block<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `collect_function_use_info_in_expression` [INFO] [stdout] --> src/cuda/function_use_analyser.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn collect_function_use_info_in_expression<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `collect_parallel_for_data_in_block` [INFO] [stdout] --> src/cuda/parallel_for_variable_use.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn collect_parallel_for_data_in_block<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `collect_parallel_for_data_in_expr` [INFO] [stdout] --> src/cuda/parallel_for_variable_use.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn collect_parallel_for_data_in_expr<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 43 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.83s [INFO] running `Command { std: "docker" "inspect" "3f8d0d811e75a59dd360b063487d134bae6822a322da06cc2d3fdc3daef1cb4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f8d0d811e75a59dd360b063487d134bae6822a322da06cc2d3fdc3daef1cb4a", kill_on_drop: false }` [INFO] [stdout] 3f8d0d811e75a59dd360b063487d134bae6822a322da06cc2d3fdc3daef1cb4a