[INFO] cloning repository https://github.com/0xcacti/interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xcacti/interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xcacti%2Finterpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xcacti%2Finterpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8104d6c2479128548f1afa7c884f00e9f6b1a7d5 [INFO] checking 0xcacti/interpreter against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xcacti%2Finterpreter" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0xcacti/interpreter on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0xcacti/interpreter [INFO] finished tweaking git repo https://github.com/0xcacti/interpreter [INFO] tweaked toml for git repo https://github.com/0xcacti/interpreter written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/0xcacti/interpreter 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9414f61a4a336b2bd4bc7cad84521bb38858704df377b17ec1e9cd0d5c70896b [INFO] running `Command { std: "docker" "start" "-a" "9414f61a4a336b2bd4bc7cad84521bb38858704df377b17ec1e9cd0d5c70896b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9414f61a4a336b2bd4bc7cad84521bb38858704df377b17ec1e9cd0d5c70896b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9414f61a4a336b2bd4bc7cad84521bb38858704df377b17ec1e9cd0d5c70896b", kill_on_drop: false }` [INFO] [stdout] 9414f61a4a336b2bd4bc7cad84521bb38858704df377b17ec1e9cd0d5c70896b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6713ed620f5b23cd227cfdaabd203c4d17e751fc9bf7de6833ddb2107dea927f [INFO] running `Command { std: "docker" "start" "-a" "6713ed620f5b23cd227cfdaabd203c4d17e751fc9bf7de6833ddb2107dea927f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.87 [INFO] [stderr] Compiling bumpalo v3.13.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Compiling thiserror v1.0.46 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.87 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Checking clap_builder v4.4.8 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.87 [INFO] [stderr] Compiling thiserror-impl v1.0.46 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.87 [INFO] [stderr] Checking clap v4.4.8 [INFO] [stderr] Checking monkey v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::once` [INFO] [stdout] --> src/compiler/symbol_table.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | use std::iter::once; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/parser/ast.rs:232:34 [INFO] [stdout] | [INFO] [stdout] 232 | Expression::Function(name, arguments, body) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_free` [INFO] [stdout] --> src/vm/mod.rs:245:60 [INFO] [stdout] | [INFO] [stdout] 245 | Object::Closure(compiled_function, num_free) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_free` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Lexer` to `Lexer` [INFO] [stdout] --> src/monkey/mod.rs:151:34 [INFO] [stdout] | [INFO] [stdout] 151 | let mut parser = Parser::new(lexer.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Lexer` to `Lexer` [INFO] [stdout] --> src/monkey/mod.rs:179:34 [INFO] [stdout] | [INFO] [stdout] 179 | let mut parser = Parser::new(lexer.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Lexer` to `Lexer` [INFO] [stdout] --> src/wasm.rs:17:34 [INFO] [stdout] | [INFO] [stdout] 17 | let mut parser = Parser::new(lexer.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `monkey` (lib) due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compiler/symbol_table.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | let mut global = SymbolTable::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/parser/ast.rs:232:34 [INFO] [stdout] | [INFO] [stdout] 232 | Expression::Function(name, arguments, body) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_free` [INFO] [stdout] --> src/vm/mod.rs:245:60 [INFO] [stdout] | [INFO] [stdout] 245 | Object::Closure(compiled_function, num_free) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_free` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/compiler/mod.rs:507:32 [INFO] [stdout] | [INFO] [stdout] 507 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/lexer.rs:144:36 [INFO] [stdout] | [INFO] [stdout] 144 | let mut lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/lexer.rs:190:36 [INFO] [stdout] | [INFO] [stdout] 190 | let mut lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `lexer::Lexer` to `lexer::Lexer` [INFO] [stdout] --> src/monkey/mod.rs:151:34 [INFO] [stdout] | [INFO] [stdout] 151 | let mut parser = Parser::new(lexer.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `lexer::Lexer` to `lexer::Lexer` [INFO] [stdout] --> src/monkey/mod.rs:179:34 [INFO] [stdout] | [INFO] [stdout] 179 | let mut parser = Parser::new(lexer.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:367:32 [INFO] [stdout] | [INFO] [stdout] 367 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:387:32 [INFO] [stdout] | [INFO] [stdout] 387 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:401:32 [INFO] [stdout] | [INFO] [stdout] 401 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:411:32 [INFO] [stdout] | [INFO] [stdout] 411 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:427:32 [INFO] [stdout] | [INFO] [stdout] 427 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:483:32 [INFO] [stdout] | [INFO] [stdout] 483 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:615:47 [INFO] [stdout] | [INFO] [stdout] 615 | let without_parens_lexer = Lexer::new(without_parens.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:619:44 [INFO] [stdout] | [INFO] [stdout] 619 | let with_parens_lexer = Lexer::new(with_parens.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:632:32 [INFO] [stdout] | [INFO] [stdout] 632 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:656:47 [INFO] [stdout] | [INFO] [stdout] 656 | let without_parens_lexer = Lexer::new(without_parens.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:659:44 [INFO] [stdout] | [INFO] [stdout] 659 | let with_parens_lexer = Lexer::new(with_parens.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:675:32 [INFO] [stdout] | [INFO] [stdout] 675 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:698:32 [INFO] [stdout] | [INFO] [stdout] 698 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:723:32 [INFO] [stdout] | [INFO] [stdout] 723 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:748:32 [INFO] [stdout] | [INFO] [stdout] 748 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:768:32 [INFO] [stdout] | [INFO] [stdout] 768 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:806:32 [INFO] [stdout] | [INFO] [stdout] 806 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:809:41 [INFO] [stdout] | [INFO] [stdout] 809 | let expected_lexer = Lexer::new(expected.into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:823:32 [INFO] [stdout] | [INFO] [stdout] 823 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:838:32 [INFO] [stdout] | [INFO] [stdout] 838 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:862:32 [INFO] [stdout] | [INFO] [stdout] 862 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:904:32 [INFO] [stdout] | [INFO] [stdout] 904 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:993:32 [INFO] [stdout] | [INFO] [stdout] 993 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> src/parser/mod.rs:1129:32 [INFO] [stdout] | [INFO] [stdout] 1129 | let lexer = Lexer::new(input.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `lexer::Lexer` to `lexer::Lexer` [INFO] [stdout] --> src/wasm.rs:17:34 [INFO] [stdout] | [INFO] [stdout] 17 | let mut parser = Parser::new(lexer.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `monkey` (lib test) due to 30 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "6713ed620f5b23cd227cfdaabd203c4d17e751fc9bf7de6833ddb2107dea927f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6713ed620f5b23cd227cfdaabd203c4d17e751fc9bf7de6833ddb2107dea927f", kill_on_drop: false }` [INFO] [stdout] 6713ed620f5b23cd227cfdaabd203c4d17e751fc9bf7de6833ddb2107dea927f