[INFO] cloning repository https://github.com/ishehadeh/howlite [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ishehadeh/howlite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishehadeh%2Fhowlite", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishehadeh%2Fhowlite'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eb3b78e68113c07d8cbaff67ae35f2452cc39e3e [INFO] checking ishehadeh/howlite against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishehadeh%2Fhowlite" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ishehadeh/howlite [INFO] finished tweaking git repo https://github.com/ishehadeh/howlite [INFO] tweaked toml for git repo https://github.com/ishehadeh/howlite written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ishehadeh/howlite on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ishehadeh/howlite 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/ishehadeh/aries` [INFO] [stderr] Updating git submodule `https://github.com/aiplan4eu/unified-planning.git` [INFO] [stderr] Downloading crates ... 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"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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b4f9de592a16cec2886e13fd8bb806882ce3c3dfd23ce2f31a45e32d80c82c7 [INFO] running `Command { std: "docker" "start" "-a" "6b4f9de592a16cec2886e13fd8bb806882ce3c3dfd23ce2f31a45e32d80c82c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b4f9de592a16cec2886e13fd8bb806882ce3c3dfd23ce2f31a45e32d80c82c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b4f9de592a16cec2886e13fd8bb806882ce3c3dfd23ce2f31a45e32d80c82c7", kill_on_drop: false }` [INFO] [stdout] 6b4f9de592a16cec2886e13fd8bb806882ce3c3dfd23ce2f31a45e32d80c82c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f278852207ec6029e6f93765194e778155517278a15e0fbb608d944e93a1f88 [INFO] running `Command { std: "docker" "start" "-a" "2f278852207ec6029e6f93765194e778155517278a15e0fbb608d944e93a1f88", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Checking allocator-api2 v0.2.20 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking foldhash v0.1.3 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[INFO] [stderr] Checking sunstone v0.1.0 (/opt/rustwide/workdir/sunstone) [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stdout] warning: unused import: `trace` [INFO] [stdout] --> sunstone/src/bitfield.rs:4:34 [INFO] [stdout] | [INFO] [stdout] 4 | use tracing::{debug, instrument, trace, warn, Level}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Neg` [INFO] [stdout] --> sunstone/src/lib.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{fmt::Debug, ops::Neg}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking preseli v0.1.0 (/opt/rustwide/workdir/preseli) [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> preseli/src/constraints/multiply_eq_const.rs:56:51 [INFO] [stdout] | [INFO] [stdout] 56 | (lhs_range.hi() - rhs_range.hi()).div_ceil(&self.lhs_coefficient), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num_integer::Integer::div_ceil(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_ceil` [INFO] [stdout] --> preseli/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> preseli/src/constraints/multiply_eq_const.rs:56:51 [INFO] [stdout] | [INFO] [stdout] 56 | (lhs_range.hi() - rhs_range.hi()).div_ceil(&self.lhs_coefficient), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num_integer::Integer::div_ceil(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_ceil` [INFO] [stdout] --> preseli/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> preseli/src/constraints/multiply_eq_const.rs:64:51 [INFO] [stdout] | [INFO] [stdout] 64 | (rhs_range.lo() - lhs_range.lo()).div_ceil(&self.lhs_coefficient), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num_integer::Integer::div_ceil(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_ceil` [INFO] [stdout] --> preseli/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> preseli/src/constraints/multiply_eq_const.rs:64:51 [INFO] [stdout] | [INFO] [stdout] 64 | (rhs_range.lo() - lhs_range.lo()).div_ceil(&self.lhs_coefficient), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `num_integer::Integer::div_ceil(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_ceil` [INFO] [stdout] --> preseli/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parent` is never read [INFO] [stdout] --> preseli/src/environment.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct Generation { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 97 | parent: GenerationId, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Generation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `variable` and `value` are never read [INFO] [stdout] --> preseli/src/environment.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 105 | CreateVariable { [INFO] [stdout] | -------------- fields in this variant [INFO] [stdout] 106 | variable: VariableId, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 107 | value: IntegerSet, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GenerationAction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `root` is never read [INFO] [stdout] --> preseli/src/environment.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 116 | pub struct Environment { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 121 | root: GenerationId, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Environment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `mark_satisfied` and `last_variable_introduction` are never used [INFO] [stdout] --> preseli/src/environment.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 191 | impl Environment { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 247 | fn mark_satisfied(&mut self, generation: GenerationId, constraint: ConstraintId) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 314 | fn last_variable_introduction(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `constraint_id` and `parent_current_generation` are never read [INFO] [stdout] --> preseli/src/environment.rs:334:5 [INFO] [stdout] | [INFO] [stdout] 333 | pub struct PropogationEnvironment<'env> { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 334 | constraint_id: ConstraintId, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 335 | generations: &'env SlotMap, [INFO] [stdout] 336 | parent_current_generation: GenerationId, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PropogationEnvironment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parent` is never read [INFO] [stdout] --> preseli/src/environment.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct Generation { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 97 | parent: GenerationId, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Generation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `variable` and `value` are never read [INFO] [stdout] --> preseli/src/environment.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 105 | CreateVariable { [INFO] [stdout] | -------------- fields in this variant [INFO] [stdout] 106 | variable: VariableId, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 107 | value: IntegerSet, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GenerationAction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `root` is never read [INFO] [stdout] --> preseli/src/environment.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 116 | pub struct Environment { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 121 | root: GenerationId, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Environment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `mark_satisfied` and `last_variable_introduction` are never used [INFO] [stdout] --> preseli/src/environment.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 191 | impl Environment { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 247 | fn mark_satisfied(&mut self, generation: GenerationId, constraint: ConstraintId) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 314 | fn last_variable_introduction(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `constraint_id` and `parent_current_generation` are never read [INFO] [stdout] --> preseli/src/environment.rs:334:5 [INFO] [stdout] | [INFO] [stdout] 333 | pub struct PropogationEnvironment<'env> { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 334 | constraint_id: ConstraintId, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 335 | generations: &'env SlotMap, [INFO] [stdout] 336 | parent_current_generation: GenerationId, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PropogationEnvironment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tracing-test v0.2.5 [INFO] [stderr] Checking aries v0.0.6 (https://github.com/ishehadeh/aries?branch=feat%2Fint-type-features#5cdde548) [INFO] [stderr] Checking proptest v1.5.0 [INFO] [stderr] Checking howlite-typecheck v0.1.0 (/opt/rustwide/workdir/howlite-typecheck) [INFO] [stdout] warning: unused import: `sunstone::ops::PartialBounded` [INFO] [stdout] --> howlite-typecheck/src/lib.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use sunstone::ops::PartialBounded; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `trace` [INFO] [stdout] --> howlite-typecheck/src/lib.rs:33:34 [INFO] [stdout] | [INFO] [stdout] 33 | use tracing::{debug, instrument, trace, Level}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sunstone::ops::PartialBounded` [INFO] [stdout] --> howlite-typecheck/src/lib.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use sunstone::ops::PartialBounded; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `trace` [INFO] [stdout] --> howlite-typecheck/src/lib.rs:33:34 [INFO] [stdout] | [INFO] [stdout] 33 | use tracing::{debug, instrument, trace, Level}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_var` is never used [INFO] [stdout] --> howlite-typecheck/src/constraints.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 22 | impl ConstraintContext { [INFO] [stdout] | ------------------------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | fn get_var(&self, symbol: SymbolT) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> howlite-typecheck/src/types/tystruct.rs:36:19 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn cursor(&self) -> StructCursor { [INFO] [stdout] | ^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn cursor(&self) -> StructCursor<'_, SymbolT> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `trace` [INFO] [stdout] --> sunstone/src/bitfield.rs:4:34 [INFO] [stdout] | [INFO] [stdout] 4 | use tracing::{debug, instrument, trace, warn, Level}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Neg` [INFO] [stdout] --> sunstone/src/lib.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{fmt::Debug, ops::Neg}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_var` is never used [INFO] [stdout] --> howlite-typecheck/src/constraints.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 22 | impl ConstraintContext { [INFO] [stdout] | ------------------------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | fn get_var(&self, symbol: SymbolT) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> howlite-typecheck/src/types/tystruct.rs:36:19 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn cursor(&self) -> StructCursor { [INFO] [stdout] | ^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn cursor(&self) -> StructCursor<'_, SymbolT> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking packedvec v1.2.4 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking cfgrammar v0.13.7 [INFO] [stderr] Checking sparsevec v0.2.0 [INFO] [stderr] Checking lrtable v0.13.8 [INFO] [stderr] Compiling howlite-syntax v0.1.0 (/opt/rustwide/workdir/howlite-syntax) [INFO] [stdout] warning: unused import: `prop_assume` [INFO] [stdout] --> howlite-syntax/src/test/lexer.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use proptest::{prop_assert_eq, prop_assume, proptest}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `location` and `kind` are never read [INFO] [stdout] --> howlite-syntax/src/parse.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct ParseError { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 18 | pub location: rowan::TextRange, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 19 | pub kind: ParseErrorKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `expect_infix_operator` is never used [INFO] [stdout] --> howlite-syntax/src/parse.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 39 | impl<'source, 'cache> Parser<'source, 'cache> { [INFO] [stdout] | --------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 92 | fn expect_infix_operator(&mut self) -> Option<(SyntaxKind, InfixOp)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ExprPrefix`, `ExprInfix`, and `Root` are never constructed [INFO] [stdout] --> howlite-syntax/src/tokens.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum SyntaxKind { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 147 | ExprPrefix, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 148 | ExprInfix, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | Root, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SyntaxKind` 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: enum `Lang` is never used [INFO] [stdout] --> howlite-syntax/src/tokens.rs:165:6 [INFO] [stdout] | [INFO] [stdout] 165 | enum Lang {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_infix_op` is never used [INFO] [stdout] --> howlite-syntax/src/tokens.rs:178:12 [INFO] [stdout] | [INFO] [stdout] 177 | impl SyntaxKind { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 178 | pub fn as_infix_op(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ParseErrorKind` is never used [INFO] [stdout] --> howlite-syntax/src/parse.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum ParseErrorKind { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ParseError` is never constructed [INFO] [stdout] --> howlite-syntax/src/parse.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct ParseError { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> howlite-syntax/src/parse.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Parser<'source, 'cache> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> howlite-syntax/src/parse.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl<'source> Parser<'source, 'static> { [INFO] [stdout] | -------------------------------------- associated function in this implementation [INFO] [stdout] 30 | pub fn new(source: &'source str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SyntaxKind` is never used [INFO] [stdout] --> howlite-syntax/src/tokens.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum SyntaxKind { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Lang` is never used [INFO] [stdout] --> howlite-syntax/src/tokens.rs:165:6 [INFO] [stdout] | [INFO] [stdout] 165 | enum Lang {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_infix_op` is never used [INFO] [stdout] --> howlite-syntax/src/tokens.rs:178:12 [INFO] [stdout] | [INFO] [stdout] 177 | impl SyntaxKind { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 178 | pub fn as_infix_op(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking howlite v0.1.0 (/opt/rustwide/workdir/howlite) [INFO] [stdout] warning: unused import: `howlite_typecheck::types::TyInt` [INFO] [stdout] --> howlite/src/codegen/riscv/value.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use howlite_typecheck::types::TyInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> howlite/src/langctx/scope.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use hashbrown::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aries::utils::input::Sym` [INFO] [stdout] --> howlite/src/langctx/lexicalctx.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use aries::utils::input::Sym; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::symtab::Symbol` [INFO] [stdout] --> howlite/src/typetree/constraint_term.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::symtab::Symbol; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TyArray` and `TyReference` [INFO] [stdout] --> howlite/src/typetree/infix.rs:8:51 [INFO] [stdout] | [INFO] [stdout] 8 | types::{StorageClass, TyInt}, AccessPath, Ty, TyArray, TyReference [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::debug` [INFO] [stdout] --> howlite/src/typetree/infix.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use tracing::debug; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `typetree::ModelVarRef` [INFO] [stdout] --> howlite/src/typetree/stmts.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | typetree::ModelVarRef, CompilationErrorKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `howlite_typecheck::types::TyInt` [INFO] [stdout] --> howlite/src/codegen/riscv/value.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use howlite_typecheck::types::TyInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> howlite/src/langctx/scope.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use hashbrown::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aries::utils::input::Sym` [INFO] [stdout] --> howlite/src/langctx/lexicalctx.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use aries::utils::input::Sym; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::symtab::Symbol` [INFO] [stdout] --> howlite/src/typetree/constraint_term.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::symtab::Symbol; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TyArray` and `TyReference` [INFO] [stdout] --> howlite/src/typetree/infix.rs:8:51 [INFO] [stdout] | [INFO] [stdout] 8 | types::{StorageClass, TyInt}, AccessPath, Ty, TyArray, TyReference [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::debug` [INFO] [stdout] --> howlite/src/typetree/infix.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use tracing::debug; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `typetree::ModelVarRef` [INFO] [stdout] --> howlite/src/typetree/stmts.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | typetree::ModelVarRef, CompilationErrorKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> howlite/src/typetree/infix.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | let ty = ctx.child(top).synthesize_ty(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `REGISTER_WIDTH` is never used [INFO] [stdout] --> howlite/src/codegen/stack_state.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const REGISTER_WIDTH: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size` is never used [INFO] [stdout] --> howlite/src/codegen/stack_state.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl StackState { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> howlite/src/langctx/lexicalctx.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | scope.narrows.try_insert(var, ty); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 78 | let _ = scope.narrows.try_insert(var, ty); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> howlite/src/typetree/infix.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | let ty = ctx.child(top).synthesize_ty(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `REGISTER_WIDTH` is never used [INFO] [stdout] --> howlite/src/codegen/stack_state.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const REGISTER_WIDTH: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size` is never used [INFO] [stdout] --> howlite/src/codegen/stack_state.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl StackState { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> howlite/src/langctx/lexicalctx.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | scope.narrows.try_insert(var, ty); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 78 | let _ = scope.narrows.try_insert(var, ty); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.34s [INFO] running `Command { std: "docker" "inspect" "2f278852207ec6029e6f93765194e778155517278a15e0fbb608d944e93a1f88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f278852207ec6029e6f93765194e778155517278a15e0fbb608d944e93a1f88", kill_on_drop: false }` [INFO] [stdout] 2f278852207ec6029e6f93765194e778155517278a15e0fbb608d944e93a1f88