[INFO] cloning repository https://github.com/lantos1618/cranelift_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lantos1618/cranelift_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flantos1618%2Fcranelift_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flantos1618%2Fcranelift_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d15f7d5ea6c1a0fc368afa1096fa47684444fd36 [INFO] testing lantos1618/cranelift_test against 1.85.0 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flantos1618%2Fcranelift_test" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lantos1618/cranelift_test on toolchain 1.85.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lantos1618/cranelift_test [INFO] finished tweaking git repo https://github.com/lantos1618/cranelift_test [INFO] tweaked toml for git repo https://github.com/lantos1618/cranelift_test written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lantos1618/cranelift_test 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cranelift-bitset v0.112.2 [INFO] [stderr] Downloaded cranelift-entity v0.112.2 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.112.2 [INFO] [stderr] Downloaded cranelift-object v0.112.2 [INFO] [stderr] Downloaded cranelift-control v0.112.2 [INFO] [stderr] Downloaded cranelift v0.112.2 [INFO] [stderr] Downloaded wasmtime-jit-icache-coherence v25.0.2 [INFO] [stderr] Downloaded cranelift-isle v0.112.2 [INFO] [stderr] Downloaded cranelift-native v0.112.2 [INFO] [stderr] Downloaded cranelift-jit v0.112.2 [INFO] [stderr] Downloaded cranelift-frontend v0.112.2 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.112.2 [INFO] [stderr] Downloaded cranelift-codegen v0.112.2 [INFO] [stderr] Downloaded cranelift-module v0.112.2 [INFO] [stderr] Downloaded cranelift-bforest v0.112.2 [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_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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c4a79bb859d10f9e837b15e4532bdc36757ab033cf738bb6cc0c761fbb0dc63 [INFO] running `Command { std: "docker" "start" "-a" "9c4a79bb859d10f9e837b15e4532bdc36757ab033cf738bb6cc0c761fbb0dc63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c4a79bb859d10f9e837b15e4532bdc36757ab033cf738bb6cc0c761fbb0dc63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c4a79bb859d10f9e837b15e4532bdc36757ab033cf738bb6cc0c761fbb0dc63", kill_on_drop: false }` [INFO] [stdout] 9c4a79bb859d10f9e837b15e4532bdc36757ab033cf738bb6cc0c761fbb0dc63 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe7a4bee555ab73d46c506bacd72a8245b8df5ccc53c19ccfe950ed97458e279 [INFO] running `Command { std: "docker" "start" "-a" "fe7a4bee555ab73d46c506bacd72a8245b8df5ccc53c19ccfe950ed97458e279", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling foldhash v0.1.3 [INFO] [stderr] Compiling cranelift-isle v0.112.2 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling cranelift-codegen-shared v0.112.2 [INFO] [stderr] Compiling cranelift-bitset v0.112.2 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling rustc-hash v2.0.0 [INFO] [stderr] Compiling slice-group-by v0.3.1 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling arbitrary v1.3.2 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling cranelift-codegen-meta v0.112.2 [INFO] [stderr] Compiling cranelift-entity v0.112.2 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling cranelift-bforest v0.112.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling cranelift-control v0.112.2 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling wasmtime-jit-icache-coherence v25.0.2 [INFO] [stderr] Compiling regalloc2 v0.10.2 [INFO] [stderr] Compiling gimli v0.29.0 [INFO] [stderr] Compiling object v0.36.5 [INFO] [stderr] Compiling cranelift-codegen v0.112.2 [INFO] [stderr] Compiling cranelift-module v0.112.2 [INFO] [stderr] Compiling cranelift-frontend v0.112.2 [INFO] [stderr] Compiling cranelift-native v0.112.2 [INFO] [stderr] Compiling cranelift-object v0.112.2 [INFO] [stderr] Compiling cranelift-jit v0.112.2 [INFO] [stderr] Compiling cranelift v0.112.2 [INFO] [stderr] Compiling cranelift_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::ast::*` [INFO] [stdout] --> src/intergrated_tests.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ast::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | mod intergrated_tests; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cl_codegen::CodeGenerator` [INFO] [stdout] --> src/intergrated_tests.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::cl_codegen::CodeGenerator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | mod intergrated_tests; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cranelift::codegen::settings` [INFO] [stdout] --> src/intergrated_tests.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use cranelift::codegen::settings; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | mod intergrated_tests; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `JITBuilder` and `JITModule` [INFO] [stdout] --> src/intergrated_tests.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use cranelift_jit::{JITBuilder, JITModule}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | mod intergrated_tests; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cranelift_module::Module` [INFO] [stdout] --> src/intergrated_tests.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use cranelift_module::Module; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | mod intergrated_tests; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `target_lexicon::Triple` [INFO] [stdout] --> src/intergrated_tests.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use target_lexicon::Triple; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | mod intergrated_tests; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cranelift_module::Module` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use cranelift_module::Module; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cl_codegen.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | _ => unimplemented!("Statement type not implemented"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/cl_codegen.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 112 | AstStmt::VariableDeclaration { name, ty, value } => { [INFO] [stdout] | ------------------------------------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 121 | AstStmt::Assignment { name, value } => { [INFO] [stdout] | ----------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 129 | AstStmt::Return(expr) => { [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 134 | / AstStmt::If { [INFO] [stdout] 135 | | condition, [INFO] [stdout] 136 | | then_branch, [INFO] [stdout] 137 | | else_branch, [INFO] [stdout] 138 | | } => { [INFO] [stdout] | |_________________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 157 | _ => unimplemented!("Statement type not implemented"), [INFO] [stdout] | ^ ...and 2 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cl_codegen.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 194 | _ => unimplemented!("Expression type not implemented"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/cl_codegen.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 170 | AstExpr::Literal(lit) => self.compile_literal(lit, builder), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 171 | AstExpr::Variable(name) => { [INFO] [stdout] | ----------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 178 | / AstExpr::BinaryOperation { [INFO] [stdout] 179 | | left, [INFO] [stdout] 180 | | operator, [INFO] [stdout] 181 | | right, [INFO] [stdout] 182 | | } => { [INFO] [stdout] | |_____________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 187 | AstExpr::UnaryOperation { operator, operand } => { [INFO] [stdout] | --------------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 194 | _ => unimplemented!("Expression type not implemented"), [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cl_codegen.rs:269:13 [INFO] [stdout] | [INFO] [stdout] 269 | _ => unimplemented!("Operator {:?} not implemented", operator), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/cl_codegen.rs:269:13 [INFO] [stdout] | [INFO] [stdout] 217 | AstOperator::Add => builder.ins().iadd(left, right), [INFO] [stdout] | ---------------- matches some of the same values [INFO] [stdout] 218 | AstOperator::Subtract => builder.ins().isub(left, right), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 219 | AstOperator::Multiply => builder.ins().imul(left, right), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 220 | AstOperator::Divide => builder.ins().sdiv(left, right), [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 269 | _ => unimplemented!("Operator {:?} not implemented", operator), [INFO] [stdout] | ^ ...and 14 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [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: variants `Float`, `Bool`, `Char`, `Array`, `Custom`, and `Void` are never constructed [INFO] [stdout] --> src/ast.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum AstType { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 7 | Int, [INFO] [stdout] 8 | Float, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | Bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | Char, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | Array(Box, usize), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 12 | Custom(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | Void, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstType` 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: struct `Typedef` is never constructed [INFO] [stdout] --> src/ast.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Typedef { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Typedef` 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: struct `AstStructField` is never constructed [INFO] [stdout] --> src/ast.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct AstStructField { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstStructField` 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: struct `AstStruct` is never constructed [INFO] [stdout] --> src/ast.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct AstStruct { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstStruct` 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: variants `Assignment`, `If`, `While`, and `Expression` are never constructed [INFO] [stdout] --> src/ast.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub enum AstStmt { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 56 | Assignment { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | If { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 66 | While { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | Expression(AstExpr), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstStmt` 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: variant `UnaryOperation` is never constructed [INFO] [stdout] --> src/ast.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub enum AstExpr { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 82 | UnaryOperation { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstExpr` 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: variants `Float`, `Bool`, `Char`, and `String` are never constructed [INFO] [stdout] --> src/ast.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub enum Literal { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 95 | Int(i64), [INFO] [stdout] 96 | Float(f64), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 97 | Bool(bool), [INFO] [stdout] | ^^^^ [INFO] [stdout] 98 | Char(char), [INFO] [stdout] | ^^^^ [INFO] [stdout] 99 | String(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Literal` 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: multiple variants are never constructed [INFO] [stdout] --> src/ast.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 103 | pub enum AstOperator { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 104 | Add, [INFO] [stdout] 105 | Subtract, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 106 | Multiply, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 107 | Divide, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 108 | Modulo, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 109 | Equal, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 110 | NotEqual, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 111 | Less, [INFO] [stdout] | ^^^^ [INFO] [stdout] 112 | LessEqual, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 113 | Greater, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 114 | GreaterEqual, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 115 | And, [INFO] [stdout] | ^^^ [INFO] [stdout] 116 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] 117 | BitwiseAnd, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 118 | BitwiseOr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 119 | BitwiseXor, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 120 | ShiftLeft, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 121 | ShiftRight, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstOperator` 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: variants `Negate`, `Not`, and `BitwiseNot` are never constructed [INFO] [stdout] --> src/ast.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 125 | pub enum UnaryOperator { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 126 | Negate, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 127 | Not, [INFO] [stdout] | ^^^ [INFO] [stdout] 128 | BitwiseNot, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UnaryOperator` 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: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | module.finalize_definitions(); [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] 75 | let _ = module.finalize_definitions(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.02s [INFO] running `Command { std: "docker" "inspect" "fe7a4bee555ab73d46c506bacd72a8245b8df5ccc53c19ccfe950ed97458e279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe7a4bee555ab73d46c506bacd72a8245b8df5ccc53c19ccfe950ed97458e279", kill_on_drop: false }` [INFO] [stdout] fe7a4bee555ab73d46c506bacd72a8245b8df5ccc53c19ccfe950ed97458e279 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca6680babe902e587ce2f4e17c54ec30c8d2be41d079b1a691c92135439ac4ae [INFO] running `Command { std: "docker" "start" "-a" "ca6680babe902e587ce2f4e17c54ec30c8d2be41d079b1a691c92135439ac4ae", kill_on_drop: false }` [INFO] [stderr] Compiling cranelift_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `cranelift_module::Module` [INFO] [stdout] --> src/intergrated_tests.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use cranelift_module::Module; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cranelift_module::Module` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use cranelift_module::Module; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cl_codegen.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | _ => unimplemented!("Statement type not implemented"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/cl_codegen.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 112 | AstStmt::VariableDeclaration { name, ty, value } => { [INFO] [stdout] | ------------------------------------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 121 | AstStmt::Assignment { name, value } => { [INFO] [stdout] | ----------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 129 | AstStmt::Return(expr) => { [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 134 | / AstStmt::If { [INFO] [stdout] 135 | | condition, [INFO] [stdout] 136 | | then_branch, [INFO] [stdout] 137 | | else_branch, [INFO] [stdout] 138 | | } => { [INFO] [stdout] | |_________________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 157 | _ => unimplemented!("Statement type not implemented"), [INFO] [stdout] | ^ ...and 2 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cl_codegen.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 194 | _ => unimplemented!("Expression type not implemented"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/cl_codegen.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 170 | AstExpr::Literal(lit) => self.compile_literal(lit, builder), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 171 | AstExpr::Variable(name) => { [INFO] [stdout] | ----------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 178 | / AstExpr::BinaryOperation { [INFO] [stdout] 179 | | left, [INFO] [stdout] 180 | | operator, [INFO] [stdout] 181 | | right, [INFO] [stdout] 182 | | } => { [INFO] [stdout] | |_____________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 187 | AstExpr::UnaryOperation { operator, operand } => { [INFO] [stdout] | --------------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 194 | _ => unimplemented!("Expression type not implemented"), [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cl_codegen.rs:269:13 [INFO] [stdout] | [INFO] [stdout] 269 | _ => unimplemented!("Operator {:?} not implemented", operator), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/cl_codegen.rs:269:13 [INFO] [stdout] | [INFO] [stdout] 217 | AstOperator::Add => builder.ins().iadd(left, right), [INFO] [stdout] | ---------------- matches some of the same values [INFO] [stdout] 218 | AstOperator::Subtract => builder.ins().isub(left, right), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 219 | AstOperator::Multiply => builder.ins().imul(left, right), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 220 | AstOperator::Divide => builder.ins().sdiv(left, right), [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 269 | _ => unimplemented!("Operator {:?} not implemented", operator), [INFO] [stdout] | ^ ...and 14 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intergrated_tests.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [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/intergrated_tests.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intergrated_tests.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intergrated_tests.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intergrated_tests.rs:250:9 [INFO] [stdout] | [INFO] [stdout] 250 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intergrated_tests.rs:321:9 [INFO] [stdout] | [INFO] [stdout] 321 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intergrated_tests.rs:379:9 [INFO] [stdout] | [INFO] [stdout] 379 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/intergrated_tests.rs:438:9 [INFO] [stdout] | [INFO] [stdout] 438 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Float`, `Bool`, `Char`, `Array`, `Custom`, and `Void` are never constructed [INFO] [stdout] --> src/ast.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum AstType { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 7 | Int, [INFO] [stdout] 8 | Float, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | Bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | Char, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | Array(Box, usize), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 12 | Custom(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | Void, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstType` 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: struct `Typedef` is never constructed [INFO] [stdout] --> src/ast.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Typedef { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Typedef` 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: struct `AstStructField` is never constructed [INFO] [stdout] --> src/ast.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct AstStructField { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstStructField` 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: struct `AstStruct` is never constructed [INFO] [stdout] --> src/ast.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct AstStruct { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstStruct` 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: variant `Expression` is never constructed [INFO] [stdout] --> src/ast.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub enum AstStmt { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 70 | Expression(AstExpr), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstStmt` 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: variant `UnaryOperation` is never constructed [INFO] [stdout] --> src/ast.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub enum AstExpr { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 82 | UnaryOperation { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstExpr` 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: variants `Float`, `Bool`, `Char`, and `String` are never constructed [INFO] [stdout] --> src/ast.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub enum Literal { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 95 | Int(i64), [INFO] [stdout] 96 | Float(f64), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 97 | Bool(bool), [INFO] [stdout] | ^^^^ [INFO] [stdout] 98 | Char(char), [INFO] [stdout] | ^^^^ [INFO] [stdout] 99 | String(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Literal` 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: multiple variants are never constructed [INFO] [stdout] --> src/ast.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 103 | pub enum AstOperator { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 107 | Divide, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 108 | Modulo, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 109 | Equal, [INFO] [stdout] 110 | NotEqual, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 111 | Less, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] 117 | BitwiseAnd, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 118 | BitwiseOr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 119 | BitwiseXor, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 120 | ShiftLeft, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 121 | ShiftRight, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AstOperator` 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: variants `Negate`, `Not`, and `BitwiseNot` are never constructed [INFO] [stdout] --> src/ast.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 125 | pub enum UnaryOperator { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 126 | Negate, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 127 | Not, [INFO] [stdout] | ^^^ [INFO] [stdout] 128 | BitwiseNot, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UnaryOperator` 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: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | module.finalize_definitions(); [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] 75 | let _ = module.finalize_definitions(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/intergrated_tests.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | module.finalize_definitions(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 48 | let _ = module.finalize_definitions(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/intergrated_tests.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | module.finalize_definitions(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 101 | let _ = module.finalize_definitions(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/intergrated_tests.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 154 | module.finalize_definitions(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 154 | let _ = module.finalize_definitions(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/intergrated_tests.rs:229:5 [INFO] [stdout] | [INFO] [stdout] 229 | module.finalize_definitions(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 229 | let _ = module.finalize_definitions(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/intergrated_tests.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | module.finalize_definitions(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 300 | let _ = module.finalize_definitions(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/intergrated_tests.rs:358:5 [INFO] [stdout] | [INFO] [stdout] 358 | module.finalize_definitions(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 358 | let _ = module.finalize_definitions(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/intergrated_tests.rs:417:5 [INFO] [stdout] | [INFO] [stdout] 417 | module.finalize_definitions(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 417 | let _ = module.finalize_definitions(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/intergrated_tests.rs:478:5 [INFO] [stdout] | [INFO] [stdout] 478 | module.finalize_definitions(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 478 | let _ = module.finalize_definitions(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.65s [INFO] running `Command { std: "docker" "inspect" "ca6680babe902e587ce2f4e17c54ec30c8d2be41d079b1a691c92135439ac4ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca6680babe902e587ce2f4e17c54ec30c8d2be41d079b1a691c92135439ac4ae", kill_on_drop: false }` [INFO] [stdout] ca6680babe902e587ce2f4e17c54ec30c8d2be41d079b1a691c92135439ac4ae [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e72c3df6f15c979237a21f10e9933aea0bcc853994d1fa47aa37fcc020ec772 [INFO] running `Command { std: "docker" "start" "-a" "4e72c3df6f15c979237a21f10e9933aea0bcc853994d1fa47aa37fcc020ec772", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `cranelift_module::Module` [INFO] [stderr] --> src/intergrated_tests.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use cranelift_module::Module; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `cranelift_module::Module` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use cranelift_module::Module; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cl_codegen.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | _ => unimplemented!("Statement type not implemented"), [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/cl_codegen.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 112 | AstStmt::VariableDeclaration { name, ty, value } => { [INFO] [stderr] | ------------------------------------------------ matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 121 | AstStmt::Assignment { name, value } => { [INFO] [stderr] | ----------------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 129 | AstStmt::Return(expr) => { [INFO] [stderr] | --------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 134 | / AstStmt::If { [INFO] [stderr] 135 | | condition, [INFO] [stderr] 136 | | then_branch, [INFO] [stderr] 137 | | else_branch, [INFO] [stderr] 138 | | } => { [INFO] [stderr] | |_________________- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 157 | _ => unimplemented!("Statement type not implemented"), [INFO] [stderr] | ^ ...and 2 other patterns collectively make this unreachable [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cl_codegen.rs:194:13 [INFO] [stderr] | [INFO] [stderr] 194 | _ => unimplemented!("Expression type not implemented"), [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/cl_codegen.rs:194:13 [INFO] [stderr] | [INFO] [stderr] 170 | AstExpr::Literal(lit) => self.compile_literal(lit, builder), [INFO] [stderr] | --------------------- matches some of the same values [INFO] [stderr] 171 | AstExpr::Variable(name) => { [INFO] [stderr] | ----------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 178 | / AstExpr::BinaryOperation { [INFO] [stderr] 179 | | left, [INFO] [stderr] 180 | | operator, [INFO] [stderr] 181 | | right, [INFO] [stderr] 182 | | } => { [INFO] [stderr] | |_____________- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 187 | AstExpr::UnaryOperation { operator, operand } => { [INFO] [stderr] | --------------------------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 194 | _ => unimplemented!("Expression type not implemented"), [INFO] [stderr] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cl_codegen.rs:269:13 [INFO] [stderr] | [INFO] [stderr] 269 | _ => unimplemented!("Operator {:?} not implemented", operator), [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/cl_codegen.rs:269:13 [INFO] [stderr] | [INFO] [stderr] 217 | AstOperator::Add => builder.ins().iadd(left, right), [INFO] [stderr] | ---------------- matches some of the same values [INFO] [stderr] 218 | AstOperator::Subtract => builder.ins().isub(left, right), [INFO] [stderr] | --------------------- matches some of the same values [INFO] [stderr] 219 | AstOperator::Multiply => builder.ins().imul(left, right), [INFO] [stderr] | --------------------- matches some of the same values [INFO] [stderr] 220 | AstOperator::Divide => builder.ins().sdiv(left, right), [INFO] [stderr] | ------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 269 | _ => unimplemented!("Operator {:?} not implemented", operator), [INFO] [stderr] | ^ ...and 14 other patterns collectively make this unreachable [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intergrated_tests.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intergrated_tests.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intergrated_tests.rs:122:9 [INFO] [stderr] | [INFO] [stderr] 122 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intergrated_tests.rs:175:9 [INFO] [stderr] | [INFO] [stderr] 175 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intergrated_tests.rs:250:9 [INFO] [stderr] | [INFO] [stderr] 250 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intergrated_tests.rs:321:9 [INFO] [stderr] | [INFO] [stderr] 321 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intergrated_tests.rs:379:9 [INFO] [stderr] | [INFO] [stderr] 379 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/intergrated_tests.rs:438:9 [INFO] [stderr] | [INFO] [stderr] 438 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let mut jit_builder = JITBuilder::with_isa(isa, cranelift_module::default_libcall_names()); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variants `Float`, `Bool`, `Char`, `Array`, `Custom`, and `Void` are never constructed [INFO] [stderr] --> src/ast.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub enum AstType { [INFO] [stderr] | ------- variants in this enum [INFO] [stderr] 7 | Int, [INFO] [stderr] 8 | Float, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 9 | Bool, [INFO] [stderr] | ^^^^ [INFO] [stderr] 10 | Char, [INFO] [stderr] | ^^^^ [INFO] [stderr] 11 | Array(Box, usize), [INFO] [stderr] | ^^^^^ [INFO] [stderr] 12 | Custom(String), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 13 | Void, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AstType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Typedef` is never constructed [INFO] [stderr] --> src/ast.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Typedef { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Typedef` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `AstStructField` is never constructed [INFO] [stderr] --> src/ast.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub struct AstStructField { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AstStructField` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `AstStruct` is never constructed [INFO] [stderr] --> src/ast.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub struct AstStruct { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AstStruct` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variant `Expression` is never constructed [INFO] [stderr] --> src/ast.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub enum AstStmt { [INFO] [stderr] | ------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 70 | Expression(AstExpr), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AstStmt` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variant `UnaryOperation` is never constructed [INFO] [stderr] --> src/ast.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 74 | pub enum AstExpr { [INFO] [stderr] | ------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 82 | UnaryOperation { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AstExpr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `Float`, `Bool`, `Char`, and `String` are never constructed [INFO] [stderr] --> src/ast.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 94 | pub enum Literal { [INFO] [stderr] | ------- variants in this enum [INFO] [stderr] 95 | Int(i64), [INFO] [stderr] 96 | Float(f64), [INFO] [stderr] | ^^^^^ [INFO] [stderr] 97 | Bool(bool), [INFO] [stderr] | ^^^^ [INFO] [stderr] 98 | Char(char), [INFO] [stderr] | ^^^^ [INFO] [stderr] 99 | String(String), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Literal` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: multiple variants are never constructed [INFO] [stderr] --> src/ast.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 103 | pub enum AstOperator { [INFO] [stderr] | ----------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 107 | Divide, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 108 | Modulo, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 109 | Equal, [INFO] [stderr] 110 | NotEqual, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 111 | Less, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 116 | Or, [INFO] [stderr] | ^^ [INFO] [stderr] 117 | BitwiseAnd, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 118 | BitwiseOr, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 119 | BitwiseXor, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 120 | ShiftLeft, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 121 | ShiftRight, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AstOperator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `Negate`, `Not`, and `BitwiseNot` are never constructed [INFO] [stderr] --> src/ast.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 125 | pub enum UnaryOperator { [INFO] [stderr] | ------------- variants in this enum [INFO] [stderr] 126 | Negate, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 127 | Not, [INFO] [stderr] | ^^^ [INFO] [stderr] 128 | BitwiseNot, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `UnaryOperator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | module.finalize_definitions(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 75 | let _ = module.finalize_definitions(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/intergrated_tests.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | module.finalize_definitions(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 48 | let _ = module.finalize_definitions(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/intergrated_tests.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | module.finalize_definitions(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 101 | let _ = module.finalize_definitions(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/intergrated_tests.rs:154:5 [INFO] [stderr] | [INFO] [stderr] 154 | module.finalize_definitions(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 154 | let _ = module.finalize_definitions(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/intergrated_tests.rs:229:5 [INFO] [stderr] | [INFO] [stderr] 229 | module.finalize_definitions(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 229 | let _ = module.finalize_definitions(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/intergrated_tests.rs:300:5 [INFO] [stderr] | [INFO] [stderr] 300 | module.finalize_definitions(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 300 | let _ = module.finalize_definitions(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/intergrated_tests.rs:358:5 [INFO] [stderr] | [INFO] [stderr] 358 | module.finalize_definitions(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 358 | let _ = module.finalize_definitions(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/intergrated_tests.rs:417:5 [INFO] [stderr] | [INFO] [stderr] 417 | module.finalize_definitions(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 417 | let _ = module.finalize_definitions(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/intergrated_tests.rs:478:5 [INFO] [stderr] | [INFO] [stderr] 478 | module.finalize_definitions(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 478 | let _ = module.finalize_definitions(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `cranelift_test` (bin "cranelift_test" test) generated 32 warnings (run `cargo fix --bin "cranelift_test" --tests` to apply 11 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cranelift_test-45fe0b30906d445d) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test intergrated_tests::test_add_function ... ok [INFO] [stdout] test intergrated_tests::test_if_statement ... ok [INFO] [stdout] test intergrated_tests::test_function_call_with_arguments ... ok [INFO] [stdout] test intergrated_tests::test_variable_assignment_and_return ... ok [INFO] [stdout] test intergrated_tests::test_logical_operations ... ok [INFO] [stdout] test intergrated_tests::test_recursive_function ... ok [INFO] [stdout] test intergrated_tests::test_nested_if_else ... ok [INFO] [stdout] test intergrated_tests::test_while_loop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4e72c3df6f15c979237a21f10e9933aea0bcc853994d1fa47aa37fcc020ec772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e72c3df6f15c979237a21f10e9933aea0bcc853994d1fa47aa37fcc020ec772", kill_on_drop: false }` [INFO] [stdout] 4e72c3df6f15c979237a21f10e9933aea0bcc853994d1fa47aa37fcc020ec772