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[INFO] [stderr] Downloaded malachite v0.4.9 [INFO] [stderr] Downloaded malachite-q v0.4.9 [INFO] [stderr] Downloaded malachite-base v0.4.9 [INFO] [stderr] Downloaded malachite-nz v0.4.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09c7f95ab2623d4edfb853b4e2e63393956705d345005849bc1ce624ba5b3806 [INFO] running `Command { std: "docker" "start" "-a" "09c7f95ab2623d4edfb853b4e2e63393956705d345005849bc1ce624ba5b3806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09c7f95ab2623d4edfb853b4e2e63393956705d345005849bc1ce624ba5b3806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09c7f95ab2623d4edfb853b4e2e63393956705d345005849bc1ce624ba5b3806", kill_on_drop: false }` [INFO] [stdout] 09c7f95ab2623d4edfb853b4e2e63393956705d345005849bc1ce624ba5b3806 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f92a4908abed3e3df8def99ab09a9c29317f152df6265837b3ff9bbea790dc15 [INFO] running `Command { std: "docker" "start" "-a" "f92a4908abed3e3df8def99ab09a9c29317f152df6265837b3ff9bbea790dc15", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Compiling malachite-nz v0.4.9 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking raw-cpuid v11.0.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking quanta v0.12.3 [INFO] [stderr] Checking malachite-base v0.4.9 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking symbol_table v0.3.0 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling calcurs_macros v0.1.0 (/opt/rustwide/workdir/macros) [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> macros/src/lib.rs:379:22 [INFO] [stdout] | [INFO] [stdout] 379 | Expr::Symbol(s) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `eval_op` is never used [INFO] [stdout] --> macros/src/lib.rs:158:8 [INFO] [stdout] | [INFO] [stdout] 80 | impl Expr { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 158 | fn eval_op(op: OpKind, lhs: TokenStream, rhs: TokenStream) -> TokenStream { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking test-case v3.3.1 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking malachite-q v0.4.9 [INFO] [stderr] Checking malachite v0.4.9 [INFO] [stderr] Checking calcu_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Analysis` [INFO] [stdout] --> src/expression.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | egraph::{Analysis, Construct, EGraph, Rewrite}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Index` and `self` [INFO] [stdout] --> src/expression.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | ops::{self, Deref, Index}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::BTreeMap` and `ops` [INFO] [stdout] --> src/polynomial.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::BTreeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | ops [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ENodeOrVar`, `PatternAst`, and `Pattern` [INFO] [stdout] --> src/rules.rs:1:95 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::egraph::{merge_option, Analysis, Construct, CostFunction, DidMerge, EGraph, Subst, ENodeOrVar, Pattern, PatternAst}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `calcu_rs::egraph::RecExpr` [INFO] [stdout] --> src/rules.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use calcu_rs::egraph::RecExpr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cmp::Ordering` and `collections::BTreeMap` [INFO] [stdout] --> src/rules.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | cmp::Ordering, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 8 | collections::BTreeMap [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `indexmap::Equivalent` [INFO] [stdout] --> src/rules.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use indexmap::Equivalent; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CeilingLogBase`, `FloorLogBase2`, `FloorLogBase`, and `Sign` [INFO] [stdout] --> src/rules.rs:12:42 [INFO] [stdout] | [INFO] [stdout] 12 | use malachite::num::arithmetic::traits::{CeilingLogBase, FloorLogBase, FloorLogBase2, Sign}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `cond` [INFO] [stdout] --> src/rules.rs:153:14 [INFO] [stdout] | [INFO] [stdout] 153 | macro_rules! cond { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deterministic` [INFO] [stdout] --> src/utils.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg(feature = "deterministic")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `deterministic` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deterministic` [INFO] [stdout] --> src/utils.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | #[cfg(not(feature = "deterministic"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `deterministic` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error` and `warn` [INFO] [stdout] --> src/utils.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) use log::{debug, error, info, warn}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/fmt_ast.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pat` [INFO] [stdout] --> src/lib.rs:16:47 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) use calcurs_macros::{define_rules, pat}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Analysis` [INFO] [stdout] --> src/expression.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | egraph::{Analysis, Construct, EGraph, Rewrite}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Index` and `self` [INFO] [stdout] --> src/expression.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | ops::{self, Deref, Index}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::BTreeMap` and `ops` [INFO] [stdout] --> src/polynomial.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::BTreeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | ops [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ENodeOrVar`, `PatternAst`, and `Pattern` [INFO] [stdout] --> src/rules.rs:1:95 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::egraph::{merge_option, Analysis, Construct, CostFunction, DidMerge, EGraph, Subst, ENodeOrVar, Pattern, PatternAst}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `calcu_rs::egraph::RecExpr` [INFO] [stdout] --> src/rules.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use calcu_rs::egraph::RecExpr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cmp::Ordering` and `collections::BTreeMap` [INFO] [stdout] --> src/rules.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | cmp::Ordering, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 8 | collections::BTreeMap [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `indexmap::Equivalent` [INFO] [stdout] --> src/rules.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use indexmap::Equivalent; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CeilingLogBase`, `FloorLogBase2`, `FloorLogBase`, and `Sign` [INFO] [stdout] --> src/rules.rs:12:42 [INFO] [stdout] | [INFO] [stdout] 12 | use malachite::num::arithmetic::traits::{CeilingLogBase, FloorLogBase, FloorLogBase2, Sign}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `cond` [INFO] [stdout] --> src/rules.rs:153:14 [INFO] [stdout] | [INFO] [stdout] 153 | macro_rules! cond { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deterministic` [INFO] [stdout] --> src/utils.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg(feature = "deterministic")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `deterministic` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deterministic` [INFO] [stdout] --> src/utils.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | #[cfg(not(feature = "deterministic"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `deterministic` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error` and `warn` [INFO] [stdout] --> src/utils.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) use log::{debug, error, info, warn}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/fmt_ast.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pat` [INFO] [stdout] --> src/lib.rs:16:47 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) use calcurs_macros::{define_rules, pat}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Construct` [INFO] [stdout] --> src/rules.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::egraph::{merge_option, Analysis, Construct, CostFunction, DidMerge, EGraph, Subst, ENodeOrVar, Pattern, PatternAst}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Construct` [INFO] [stdout] --> src/rules.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::egraph::{merge_option, Analysis, Construct, CostFunction, DidMerge, EGraph, Subst, ENodeOrVar, Pattern, PatternAst}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut c = ExprContext::new(); [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: type `Monomial` is more private than the item `FoldData::Monomial::0` [INFO] [stdout] --> src/rules.rs:191:14 [INFO] [stdout] | [INFO] [stdout] 191 | Monomial(Monomial), [INFO] [stdout] | ^^^^^^^^ field `FoldData::Monomial::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Monomial` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/rules.rs:217:1 [INFO] [stdout] | [INFO] [stdout] 217 | struct Monomial { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Exponent` is never used [INFO] [stdout] --> src/polynomial.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type Exponent = Rational; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Coefficient` is never used [INFO] [stdout] --> src/polynomial.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | type Coefficient = Rational; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Var` is never constructed [INFO] [stdout] --> src/polynomial.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum GME { [INFO] [stdout] | --- variant in this enum [INFO] [stdout] 13 | Var(Symbol), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GME` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_node` is never used [INFO] [stdout] --> src/rules.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn check_node(var: &str, cond: impl Fn(&Node) -> bool) -> impl RuleCondition { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `not_undef` is never used [INFO] [stdout] --> src/rules.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn not_undef(var: &str) -> impl RuleCondition { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is` is never used [INFO] [stdout] --> src/rules.rs:81:18 [INFO] [stdout] | [INFO] [stdout] 80 | impl Cond { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 81 | pub const fn is(&self, cond: Cond) -> bool { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_fold_data` is never used [INFO] [stdout] --> src/rules.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn check_fold_data(c: Cond, fd: &FoldData) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/rules.rs:139:4 [INFO] [stdout] | [INFO] [stdout] 139 | fn check(conds: [VarCond; N]) -> impl RuleCondition { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `FoldData2` is never used [INFO] [stdout] --> src/rules.rs:194:10 [INFO] [stdout] | [INFO] [stdout] 194 | pub enum FoldData2 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PowProd` is never constructed [INFO] [stdout] --> src/rules.rs:210:8 [INFO] [stdout] | [INFO] [stdout] 210 | struct PowProd { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_sub` is never used [INFO] [stdout] --> src/rules.rs:501:4 [INFO] [stdout] | [INFO] [stdout] 501 | fn is_sub(n: &Node, mut costs: impl FnMut(ID) -> (Node, u64)) -> Option<(ID, ID)> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `u32_to_base52` is never used [INFO] [stdout] --> src/utils.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn u32_to_base52(mut num: u32) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `BuildU64Hasher` is never used [INFO] [stdout] --> src/utils.rs:179:10 [INFO] [stdout] | [INFO] [stdout] 179 | pub type BuildU64Hasher = BuildHasherDefault; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `is_global` is never used [INFO] [stdout] --> src/utils.rs:161:29 [INFO] [stdout] | [INFO] [stdout] 156 | impl SymbolTable { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 161 | pub(crate) const fn is_global() -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SumElementSign` is never used [INFO] [stdout] --> src/fmt_ast.rs:418:10 [INFO] [stdout] | [INFO] [stdout] 418 | pub enum SumElementSign { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sum2` is never constructed [INFO] [stdout] --> src/fmt_ast.rs:424:12 [INFO] [stdout] | [INFO] [stdout] 424 | pub struct Sum2(BinaryHeap); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rules.rs:600:13 [INFO] [stdout] | [INFO] [stdout] 600 | let mut c = ExprContext::new(); [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: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut c = ExprContext::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Monomial` is more private than the item `FoldData::Monomial::0` [INFO] [stdout] --> src/rules.rs:191:14 [INFO] [stdout] | [INFO] [stdout] 191 | Monomial(Monomial), [INFO] [stdout] | ^^^^^^^^ field `FoldData::Monomial::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Monomial` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/rules.rs:217:1 [INFO] [stdout] | [INFO] [stdout] 217 | struct Monomial { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Exponent` is never used [INFO] [stdout] --> src/polynomial.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type Exponent = Rational; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Coefficient` is never used [INFO] [stdout] --> src/polynomial.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | type Coefficient = Rational; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Var` is never constructed [INFO] [stdout] --> src/polynomial.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum GME { [INFO] [stdout] | --- variant in this enum [INFO] [stdout] 13 | Var(Symbol), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GME` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_node` is never used [INFO] [stdout] --> src/rules.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn check_node(var: &str, cond: impl Fn(&Node) -> bool) -> impl RuleCondition { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `not_undef` is never used [INFO] [stdout] --> src/rules.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn not_undef(var: &str) -> impl RuleCondition { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is` is never used [INFO] [stdout] --> src/rules.rs:81:18 [INFO] [stdout] | [INFO] [stdout] 80 | impl Cond { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 81 | pub const fn is(&self, cond: Cond) -> bool { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_fold_data` is never used [INFO] [stdout] --> src/rules.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn check_fold_data(c: Cond, fd: &FoldData) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/rules.rs:139:4 [INFO] [stdout] | [INFO] [stdout] 139 | fn check(conds: [VarCond; N]) -> impl RuleCondition { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `FoldData2` is never used [INFO] [stdout] --> src/rules.rs:194:10 [INFO] [stdout] | [INFO] [stdout] 194 | pub enum FoldData2 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PowProd` is never constructed [INFO] [stdout] --> src/rules.rs:210:8 [INFO] [stdout] | [INFO] [stdout] 210 | struct PowProd { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_sub` is never used [INFO] [stdout] --> src/rules.rs:501:4 [INFO] [stdout] | [INFO] [stdout] 501 | fn is_sub(n: &Node, mut costs: impl FnMut(ID) -> (Node, u64)) -> Option<(ID, ID)> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `BuildU64Hasher` is never used [INFO] [stdout] --> src/utils.rs:179:10 [INFO] [stdout] | [INFO] [stdout] 179 | pub type BuildU64Hasher = BuildHasherDefault; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `is_global` is never used [INFO] [stdout] --> src/utils.rs:161:29 [INFO] [stdout] | [INFO] [stdout] 156 | impl SymbolTable { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 161 | pub(crate) const fn is_global() -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SumElementSign` is never used [INFO] [stdout] --> src/fmt_ast.rs:418:10 [INFO] [stdout] | [INFO] [stdout] 418 | pub enum SumElementSign { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sum2` is never constructed [INFO] [stdout] --> src/fmt_ast.rs:424:12 [INFO] [stdout] | [INFO] [stdout] 424 | pub struct Sum2(BinaryHeap); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.77s [INFO] running `Command { std: "docker" "inspect" "f92a4908abed3e3df8def99ab09a9c29317f152df6265837b3ff9bbea790dc15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f92a4908abed3e3df8def99ab09a9c29317f152df6265837b3ff9bbea790dc15", kill_on_drop: false }` [INFO] [stdout] f92a4908abed3e3df8def99ab09a9c29317f152df6265837b3ff9bbea790dc15