[INFO] fetching crate noctua 0.1.0... [INFO] testing noctua-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate noctua 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate noctua 0.1.0 [INFO] finished tweaking crates.io crate noctua 0.1.0 [INFO] tweaked toml for crates.io crate noctua 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate noctua 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate noctua 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2b0bc2389b0b4a01561af42896da04f57a55c4d4b1dd14a31ea537e803d9492 [INFO] running `Command { std: "docker" "start" "-a" "f2b0bc2389b0b4a01561af42896da04f57a55c4d4b1dd14a31ea537e803d9492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2b0bc2389b0b4a01561af42896da04f57a55c4d4b1dd14a31ea537e803d9492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2b0bc2389b0b4a01561af42896da04f57a55c4d4b1dd14a31ea537e803d9492", kill_on_drop: false }` [INFO] [stdout] f2b0bc2389b0b4a01561af42896da04f57a55c4d4b1dd14a31ea537e803d9492 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3d8159e61a9619aa05616740ef3d41613b72f8d831fe1d54042d43e11531263 [INFO] running `Command { std: "docker" "start" "-a" "e3d8159e61a9619aa05616740ef3d41613b72f8d831fe1d54042d43e11531263", kill_on_drop: false }` [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling noctua v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `cell::UnsafeCell` and `collections::VecDeque` [INFO] [stdout] --> src/lib.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::UnsafeCell, collections::VecDeque, fmt, ops, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/lib.rs:201:24 [INFO] [stdout] | [INFO] [stdout] 201 | Atom::Expr(expr, _) => panic!("we never call view on operands"), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `numer` [INFO] [stdout] --> src/lib.rs:467:13 [INFO] [stdout] | [INFO] [stdout] 467 | let numer = Expr::from(1); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_numer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `denom` [INFO] [stdout] --> src/lib.rs:468:13 [INFO] [stdout] | [INFO] [stdout] 468 | let denom = Expr::from(1); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_denom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `oprnds` [INFO] [stdout] --> src/lib.rs:584:24 [INFO] [stdout] | [INFO] [stdout] 584 | Expr::Prod(oprnds) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_oprnds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `MulStrategy` is more private than the item `::mul_with` [INFO] [stdout] --> src/lib.rs:504:5 [INFO] [stdout] | [INFO] [stdout] 504 | pub fn mul_with(&mut self, rhs: Expr, strat: MulStrategy) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `::mul_with` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `MulStrategy` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:322:1 [INFO] [stdout] | [INFO] [stdout] 322 | enum MulStrategy { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ExprOperandGuard` is never constructed [INFO] [stdout] --> src/lib.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | struct ExprOperandGuard; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `None`, `Simple`, `Base`, and `Expand` are never constructed [INFO] [stdout] --> src/lib.rs:323:5 [INFO] [stdout] | [INFO] [stdout] 322 | enum MulStrategy { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 323 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] 324 | Simple, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 325 | Base, [INFO] [stdout] | ^^^^ [INFO] [stdout] 326 | Expand, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "e3d8159e61a9619aa05616740ef3d41613b72f8d831fe1d54042d43e11531263", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3d8159e61a9619aa05616740ef3d41613b72f8d831fe1d54042d43e11531263", kill_on_drop: false }` [INFO] [stdout] e3d8159e61a9619aa05616740ef3d41613b72f8d831fe1d54042d43e11531263 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dd21458c7d0a1903180f13f34715f69ce9292548cee870b2897b4e799b162fd [INFO] running `Command { std: "docker" "start" "-a" "4dd21458c7d0a1903180f13f34715f69ce9292548cee870b2897b4e799b162fd", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `cell::UnsafeCell` and `collections::VecDeque` [INFO] [stdout] --> src/lib.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::UnsafeCell, collections::VecDeque, fmt, ops, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/lib.rs:201:24 [INFO] [stdout] | [INFO] [stdout] 201 | Atom::Expr(expr, _) => panic!("we never call view on operands"), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `numer` [INFO] [stdout] --> src/lib.rs:467:13 [INFO] [stdout] | [INFO] [stdout] 467 | let numer = Expr::from(1); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_numer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `denom` [INFO] [stdout] --> src/lib.rs:468:13 [INFO] [stdout] | [INFO] [stdout] 468 | let denom = Expr::from(1); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_denom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `oprnds` [INFO] [stdout] --> src/lib.rs:584:24 [INFO] [stdout] | [INFO] [stdout] 584 | Expr::Prod(oprnds) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_oprnds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `MulStrategy` is more private than the item `::mul_with` [INFO] [stdout] --> src/lib.rs:504:5 [INFO] [stdout] | [INFO] [stdout] 504 | pub fn mul_with(&mut self, rhs: Expr, strat: MulStrategy) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `::mul_with` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `MulStrategy` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:322:1 [INFO] [stdout] | [INFO] [stdout] 322 | enum MulStrategy { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ExprOperandGuard` is never constructed [INFO] [stdout] --> src/lib.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | struct ExprOperandGuard; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `None`, `Simple`, `Base`, and `Expand` are never constructed [INFO] [stdout] --> src/lib.rs:323:5 [INFO] [stdout] | [INFO] [stdout] 322 | enum MulStrategy { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 323 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] 324 | Simple, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 325 | Base, [INFO] [stdout] | ^^^^ [INFO] [stdout] 326 | Expand, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling noctua v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `cell::UnsafeCell` and `collections::VecDeque` [INFO] [stdout] --> src/lib.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::UnsafeCell, collections::VecDeque, fmt, ops, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/lib.rs:201:24 [INFO] [stdout] | [INFO] [stdout] 201 | Atom::Expr(expr, _) => panic!("we never call view on operands"), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `numer` [INFO] [stdout] --> src/lib.rs:467:13 [INFO] [stdout] | [INFO] [stdout] 467 | let numer = Expr::from(1); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_numer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `denom` [INFO] [stdout] --> src/lib.rs:468:13 [INFO] [stdout] | [INFO] [stdout] 468 | let denom = Expr::from(1); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_denom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `oprnds` [INFO] [stdout] --> src/lib.rs:584:24 [INFO] [stdout] | [INFO] [stdout] 584 | Expr::Prod(oprnds) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_oprnds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `MulStrategy` is more private than the item `::mul_with` [INFO] [stdout] --> src/lib.rs:504:5 [INFO] [stdout] | [INFO] [stdout] 504 | pub fn mul_with(&mut self, rhs: Expr, strat: MulStrategy) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `::mul_with` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `MulStrategy` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/lib.rs:322:1 [INFO] [stdout] | [INFO] [stdout] 322 | enum MulStrategy { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ExprOperandGuard` is never constructed [INFO] [stdout] --> src/lib.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | struct ExprOperandGuard; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `None`, `Simple`, `Base`, and `Expand` are never constructed [INFO] [stdout] --> src/lib.rs:323:5 [INFO] [stdout] | [INFO] [stdout] 322 | enum MulStrategy { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 323 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] 324 | Simple, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 325 | Base, [INFO] [stdout] | ^^^^ [INFO] [stdout] 326 | Expand, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "4dd21458c7d0a1903180f13f34715f69ce9292548cee870b2897b4e799b162fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dd21458c7d0a1903180f13f34715f69ce9292548cee870b2897b4e799b162fd", kill_on_drop: false }` [INFO] [stdout] 4dd21458c7d0a1903180f13f34715f69ce9292548cee870b2897b4e799b162fd [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 63ddaa0f8e8e8ab245c884317cc43ee6573930daa93ff8856c7141a374eb532c [INFO] running `Command { std: "docker" "start" "-a" "63ddaa0f8e8e8ab245c884317cc43ee6573930daa93ff8856c7141a374eb532c", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `cell::UnsafeCell` and `collections::VecDeque` [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:1:11 [INFO] [stdout] running 1 test [INFO] [stderr] | [INFO] [stderr] 1 | use std::{cell::UnsafeCell, collections::VecDeque, fmt, ops, rc::Rc}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expr` [INFO] [stderr] --> src/lib.rs:201:24 [INFO] [stderr] | [INFO] [stderr] 201 | Atom::Expr(expr, _) => panic!("we never call view on operands"), [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `numer` [INFO] [stderr] --> src/lib.rs:467:13 [INFO] [stderr] | [INFO] [stderr] 467 | let numer = Expr::from(1); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_numer` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `denom` [INFO] [stderr] --> src/lib.rs:468:13 [INFO] [stderr] | [INFO] [stderr] 468 | let denom = Expr::from(1); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_denom` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `oprnds` [INFO] [stderr] --> src/lib.rs:584:24 [INFO] [stderr] | [INFO] [stderr] 584 | Expr::Prod(oprnds) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_oprnds` [INFO] [stderr] [INFO] [stderr] warning: type `MulStrategy` is more private than the item `::mul_with` [INFO] [stderr] --> src/lib.rs:504:5 [INFO] [stderr] | [INFO] [stderr] 504 | pub fn mul_with(&mut self, rhs: Expr, strat: MulStrategy) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `::mul_with` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `MulStrategy` is only usable at visibility `pub(crate)` [INFO] [stderr] --> src/lib.rs:322:1 [INFO] [stderr] | [INFO] [stderr] 322 | enum MulStrategy { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(private_interfaces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `ExprOperandGuard` is never constructed [INFO] [stderr] --> src/lib.rs:91:8 [INFO] [stderr] | [INFO] [stderr] 91 | struct ExprOperandGuard; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variants `None`, `Simple`, `Base`, and `Expand` are never constructed [INFO] [stderr] --> src/lib.rs:323:5 [INFO] [stderr] | [INFO] [stderr] 322 | enum MulStrategy { [INFO] [stderr] | ----------- variants in this enum [INFO] [stderr] 323 | None, [INFO] [stderr] | ^^^^ [INFO] [stderr] 324 | Simple, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 325 | Base, [INFO] [stderr] | ^^^^ [INFO] [stderr] 326 | Expand, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `noctua` (lib) generated 8 warnings (run `cargo fix --lib -p noctua` to apply 1 suggestion) [INFO] [stderr] warning: `noctua` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/noctua-c7139f4c46f81055) [INFO] [stdout] test flat_deque::test::linear_deque ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s [INFO] [stdout] [INFO] [stderr] Doc-tests noctua [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - Expr::inline_trivial_compound (line 477) ... ok [INFO] [stdout] test src/lib.rs - Expr::n_ary (line 345) ... ok [INFO] [stdout] test src/flat_deque.rs - flat_deque::FlatDeque (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "63ddaa0f8e8e8ab245c884317cc43ee6573930daa93ff8856c7141a374eb532c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63ddaa0f8e8e8ab245c884317cc43ee6573930daa93ff8856c7141a374eb532c", kill_on_drop: false }` [INFO] [stdout] 63ddaa0f8e8e8ab245c884317cc43ee6573930daa93ff8856c7141a374eb532c