[INFO] cloning repository https://github.com/wshatch/lisp_compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wshatch/lisp_compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwshatch%2Flisp_compiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwshatch%2Flisp_compiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43015b968cd6eb4a320da94a70e88560b79cff18 [INFO] testing wshatch/lisp_compiler against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwshatch%2Flisp_compiler" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/wshatch/lisp_compiler [INFO] finished tweaking git repo https://github.com/wshatch/lisp_compiler [INFO] tweaked toml for git repo https://github.com/wshatch/lisp_compiler written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/wshatch/lisp_compiler on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/wshatch/lisp_compiler 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nom v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23b1710275ac3220b70e7775a12ab779d94d2dc03d8f27ba037021d71fc3077a [INFO] running `Command { std: "docker" "start" "-a" "23b1710275ac3220b70e7775a12ab779d94d2dc03d8f27ba037021d71fc3077a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23b1710275ac3220b70e7775a12ab779d94d2dc03d8f27ba037021d71fc3077a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23b1710275ac3220b70e7775a12ab779d94d2dc03d8f27ba037021d71fc3077a", kill_on_drop: false }` [INFO] [stdout] 23b1710275ac3220b70e7775a12ab779d94d2dc03d8f27ba037021d71fc3077a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25b566df3d90cff0c68e97ed5dd32fbd5a22a3f194fb237ba023e1b0ca4fd93e [INFO] running `Command { std: "docker" "start" "-a" "25b566df3d90cff0c68e97ed5dd32fbd5a22a3f194fb237ba023e1b0ca4fd93e", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling nom v1.1.0 [INFO] [stderr] Compiling lisp_compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/nom_parse_funcs.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LispyRet` and `LispyVal` [INFO] [stdout] --> src/nom_parse_funcs.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use token::{Token, LispyVal, LispyRet}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LispyError` [INFO] [stdout] --> src/operations.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use token::{Token, LispyVal, LispyError, LispyRet}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/ast.rs:104:87 [INFO] [stdout] | [INFO] [stdout] 104 | fn operator_func (x: Vec) -> LispyRet{ Ok(Rc::new(Token::Number(4))) }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/bin/repl.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/ast.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | Token::Func(a) => return self.eval_func(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/ast.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | fn build_operator(input:&[u8]) -> Ast{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/ast.rs:104:25 [INFO] [stdout] | [INFO] [stdout] 104 | fn operator_func (x: Vec) -> LispyRet{ Ok(Rc::new(Token::Number(4))) }; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rest` [INFO] [stdout] --> src/eval.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | Done(rest, tokens) => tokens, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ErrLispyVal` is never constructed [INFO] [stdout] --> src/token.rs:9:3 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum LispyError{ [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 8 | ErrString(String), [INFO] [stdout] 9 | ErrLispyVal(LispyVal) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LispyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | io::stdout().flush(); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = io::stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `applyFunc` should have a snake case name [INFO] [stdout] --> src/operations.rs:49:38 [INFO] [stdout] | [INFO] [stdout] 49 | fn arithmetic(vector: Vec, applyFunc: fn(i32, &LispyVal)->i32) -> LispyRet { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `apply_func` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/token.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 16 | #[derive(PartialEq, Debug)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 19 | Func(fn(Vec) -> LispyRet), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "25b566df3d90cff0c68e97ed5dd32fbd5a22a3f194fb237ba023e1b0ca4fd93e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25b566df3d90cff0c68e97ed5dd32fbd5a22a3f194fb237ba023e1b0ca4fd93e", kill_on_drop: false }` [INFO] [stdout] 25b566df3d90cff0c68e97ed5dd32fbd5a22a3f194fb237ba023e1b0ca4fd93e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9763e95bf73df68bf9f01723e065332863a2620982118e9081cdb50fb0cc6d3e [INFO] running `Command { std: "docker" "start" "-a" "9763e95bf73df68bf9f01723e065332863a2620982118e9081cdb50fb0cc6d3e", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling lisp_compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/bin/repl.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/nom_parse_funcs.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LispyRet` and `LispyVal` [INFO] [stdout] --> src/nom_parse_funcs.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use token::{Token, LispyVal, LispyRet}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::IResult` [INFO] [stdout] --> src/nom_parse_funcs.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | use nom::IResult; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::IResult::*` [INFO] [stdout] --> src/nom_parse_funcs.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | use nom::IResult::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `token::Token` [INFO] [stdout] --> src/nom_parse_funcs.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | use token::Token; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LispyError` [INFO] [stdout] --> src/operations.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use token::{Token, LispyVal, LispyError, LispyRet}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/ast.rs:104:87 [INFO] [stdout] | [INFO] [stdout] 104 | fn operator_func (x: Vec) -> LispyRet{ Ok(Rc::new(Token::Number(4))) }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `operations::*` [INFO] [stdout] --> src/token.rs:70:7 [INFO] [stdout] | [INFO] [stdout] 70 | use operations::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/ast.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | Token::Func(a) => return self.eval_func(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/ast.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | fn build_operator(input:&[u8]) -> Ast{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/ast.rs:104:25 [INFO] [stdout] | [INFO] [stdout] 104 | fn operator_func (x: Vec) -> LispyRet{ Ok(Rc::new(Token::Number(4))) }; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rest` [INFO] [stdout] --> src/eval.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | Done(rest, tokens) => tokens, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ErrLispyVal` is never constructed [INFO] [stdout] --> src/token.rs:9:3 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum LispyError{ [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 8 | ErrString(String), [INFO] [stdout] 9 | ErrLispyVal(LispyVal) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LispyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | io::stdout().flush(); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 17 | let _ = io::stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `applyFunc` should have a snake case name [INFO] [stdout] --> src/operations.rs:49:38 [INFO] [stdout] | [INFO] [stdout] 49 | fn arithmetic(vector: Vec, applyFunc: fn(i32, &LispyVal)->i32) -> LispyRet { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `apply_func` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/token.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 16 | #[derive(PartialEq, Debug)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 19 | Func(fn(Vec) -> LispyRet), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "9763e95bf73df68bf9f01723e065332863a2620982118e9081cdb50fb0cc6d3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9763e95bf73df68bf9f01723e065332863a2620982118e9081cdb50fb0cc6d3e", kill_on_drop: false }` [INFO] [stdout] 9763e95bf73df68bf9f01723e065332863a2620982118e9081cdb50fb0cc6d3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5ab362237651f2aba9bb1941f7e5068b4310284337b8658352031fb9e0f23b6e [INFO] running `Command { std: "docker" "start" "-a" "5ab362237651f2aba9bb1941f7e5068b4310284337b8658352031fb9e0f23b6e", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/bin/repl.rs:3:7 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `lisp_compiler` (bin "repl" test) generated 1 warning (run `cargo fix --bin "repl" -p lisp_compiler --tests` to apply 1 suggestion) [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/nom_parse_funcs.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `LispyRet` and `LispyVal` [INFO] [stderr] --> src/nom_parse_funcs.rs:4:20 [INFO] [stderr] | [INFO] [stderr] 4 | use token::{Token, LispyVal, LispyRet}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::IResult` [INFO] [stderr] --> src/nom_parse_funcs.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | use nom::IResult; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::IResult::*` [INFO] [stderr] --> src/nom_parse_funcs.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | use nom::IResult::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `token::Token` [INFO] [stderr] --> src/nom_parse_funcs.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | use token::Token; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LispyError` [INFO] [stderr] --> src/operations.rs:2:30 [INFO] [stderr] | [INFO] [stderr] 2 | use token::{Token, LispyVal, LispyError, LispyRet}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/ast.rs:104:87 [INFO] [stderr] | [INFO] [stderr] 104 | fn operator_func (x: Vec) -> LispyRet{ Ok(Rc::new(Token::Number(4))) }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `operations::*` [INFO] [stderr] --> src/token.rs:70:7 [INFO] [stderr] | [INFO] [stderr] 70 | use operations::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/ast.rs:37:19 [INFO] [stderr] | [INFO] [stderr] 37 | Token::Func(a) => return self.eval_func(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/ast.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | fn build_operator(input:&[u8]) -> Ast{ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/ast.rs:104:25 [INFO] [stderr] | [INFO] [stderr] 104 | fn operator_func (x: Vec) -> LispyRet{ Ok(Rc::new(Token::Number(4))) }; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rest` [INFO] [stderr] --> src/eval.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | Done(rest, tokens) => tokens, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rest` [INFO] [stderr] [INFO] [stderr] warning: variant `ErrLispyVal` is never constructed [INFO] [stderr] --> src/token.rs:9:3 [INFO] [stderr] | [INFO] [stderr] 7 | pub enum LispyError{ [INFO] [stderr] | ---------- variant in this enum [INFO] [stderr] 8 | ErrString(String), [INFO] [stderr] 9 | ErrLispyVal(LispyVal) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `LispyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | io::stdout().flush(); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 17 | let _ = io::stdout().flush(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: variable `applyFunc` should have a snake case name [INFO] [stderr] --> src/operations.rs:49:38 [INFO] [stderr] | [INFO] [stderr] 49 | fn arithmetic(vector: Vec, applyFunc: fn(i32, &LispyVal)->i32) -> LispyRet { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `apply_func` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/token.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 16 | #[derive(PartialEq, Debug)] [INFO] [stderr] | --------- in this derive macro expansion [INFO] [stderr] ... [INFO] [stderr] 19 | Func(fn(Vec) -> LispyRet), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `lisp_compiler` (bin "lisp_compiler" test) generated 16 warnings (run `cargo fix --bin "lisp_compiler" -p lisp_compiler --tests` to apply 11 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lisp_compiler-f59c945259a7393c) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test ast::test::test_ast_from_token_vec ... ok [INFO] [stdout] test ast::test::test_ast_eval ... ok [INFO] [stdout] test eval::test::test_addition ... ok [INFO] [stdout] test ast::test::test_ast_from_embeded_sexpr ... ok [INFO] [stdout] test operations::test::divide_ignore_remainder ... ok [INFO] [stdout] test operations::test::divide_nothing ... ok [INFO] [stdout] test operations::test::divide_one_number ... ok [INFO] [stdout] test operations::test::divide_two_numbers ... ok [INFO] [stdout] test operations::test::divide_three_numbers ... ok [INFO] [stdout] test operations::test::multiply_three_numbers ... ok [INFO] [stdout] test operations::test::multiply_two_numbers ... ok [INFO] [stdout] test operations::test::subtract_nothing ... ok [INFO] [stdout] test operations::test::multiply_nothing ... ok [INFO] [stdout] test operations::test::subtract_one_number ... ok [INFO] [stdout] test operations::test::subtract_three_numbers ... ok [INFO] [stdout] test operations::test::sum_one_number ... ok [INFO] [stdout] test operations::test::sum_three_numbers ... ok [INFO] [stdout] test operations::test::sum_two_numbers ... ok [INFO] [stdout] test token::test::builds_number ... ok [INFO] [stdout] test token::test::builds_subtract ... ok [INFO] [stdout] test token::test::builds_sum ... ok [INFO] [stdout] test operations::test::subtract_two_numbers ... ok [INFO] [stdout] test operations::test::sum_nothing ... ok [INFO] [stdout] test operations::test::multiply_one_number ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/repl.rs (/opt/rustwide/target/debug/deps/repl-e442af5926a8fe06) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5ab362237651f2aba9bb1941f7e5068b4310284337b8658352031fb9e0f23b6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ab362237651f2aba9bb1941f7e5068b4310284337b8658352031fb9e0f23b6e", kill_on_drop: false }` [INFO] [stdout] 5ab362237651f2aba9bb1941f7e5068b4310284337b8658352031fb9e0f23b6e