[INFO] cloning repository https://github.com/philmein23/interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philmein23/interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilmein23%2Finterpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilmein23%2Finterpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 236b36ee15c4aabd06fd1e889518919c4ec2add0 [INFO] checking philmein23/interpreter against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilmein23%2Finterpreter" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/philmein23/interpreter on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/philmein23/interpreter [INFO] finished tweaking git repo https://github.com/philmein23/interpreter [INFO] tweaked toml for git repo https://github.com/philmein23/interpreter written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/philmein23/interpreter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b70527a22fd752f5cddab6056d50230f7c46f687b5ba0f55f533474b9a3c9e41 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b70527a22fd752f5cddab6056d50230f7c46f687b5ba0f55f533474b9a3c9e41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b70527a22fd752f5cddab6056d50230f7c46f687b5ba0f55f533474b9a3c9e41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b70527a22fd752f5cddab6056d50230f7c46f687b5ba0f55f533474b9a3c9e41", kill_on_drop: false }` [INFO] [stdout] b70527a22fd752f5cddab6056d50230f7c46f687b5ba0f55f533474b9a3c9e41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c398376e461f610cc1edc1e1fd237f83ef72ccd610a7e5b2c419caf56860ceed [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c398376e461f610cc1edc1e1fd237f83ef72ccd610a7e5b2c419caf56860ceed", kill_on_drop: false }` [INFO] [stderr] Checking interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::token::Token` [INFO] [stdout] --> src/ast/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::token::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stdout] --> src/ast/mod.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | NOT_EQ, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Expression`, `Statement`, `self` [INFO] [stdout] --> src/object/mod.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::{self, BlockStatement, Expression, Infix, Prefix, Statement}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stdout] --> src/token/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | NOT_EQ, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::token::Token` [INFO] [stdout] --> src/ast/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::token::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stdout] --> src/ast/mod.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | NOT_EQ, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Expression`, `Statement`, `self` [INFO] [stdout] --> src/object/mod.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::{self, BlockStatement, Expression, Infix, Prefix, Statement}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stdout] --> src/token/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | NOT_EQ, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | _ => Err(EvalError::General("no existence of statement".to_string())), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval/mod.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | _ => Err(EvalError::General("No existence of expression".to_string())), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval/mod.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | _ => Ok(Object::Null), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/object/mod.rs:34:44 [INFO] [stdout] | [INFO] [stdout] 34 | Object::Function(params, body, env) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl/mod.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut lexer = Lexer::new(input); [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: variant is never constructed: `NotCallable` [INFO] [stdout] --> src/object/mod.rs:110:5 [INFO] [stdout] | [INFO] [stdout] 110 | NotCallable(Object), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WrongArgumentCount` [INFO] [stdout] --> src/object/mod.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | WrongArgumentCount { expected: usize, given: usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnsupportedArguments` [INFO] [stdout] --> src/object/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | UnsupportedArguments(String, Vec), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `expectPeek` should have a snake case name [INFO] [stdout] --> src/parser/mod.rs:540:8 [INFO] [stdout] | [INFO] [stdout] 540 | fn expectPeek(&mut self, expected: Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `expect_peek` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `peekError` should have a snake case name [INFO] [stdout] --> src/parser/mod.rs:549:8 [INFO] [stdout] | [INFO] [stdout] 549 | fn peekError(&mut self, token: Token) { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `peek_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | _ => Err(EvalError::General("no existence of statement".to_string())), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval/mod.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | _ => Err(EvalError::General("No existence of expression".to_string())), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval/mod.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | _ => Ok(Object::Null), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/object/mod.rs:34:44 [INFO] [stdout] | [INFO] [stdout] 34 | Object::Function(params, body, env) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:587:13 [INFO] [stdout] | [INFO] [stdout] 587 | let mut lexer = Lexer::new(input.to_string()); [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/parser/mod.rs:623:13 [INFO] [stdout] | [INFO] [stdout] 623 | let mut lexer = Lexer::new(input.to_string()); [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/parser/mod.rs:646:13 [INFO] [stdout] | [INFO] [stdout] 646 | let mut lexer = Lexer::new(input.to_string()); [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/parser/mod.rs:668:13 [INFO] [stdout] | [INFO] [stdout] 668 | let mut lexer = Lexer::new(input.to_string()); [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/parser/mod.rs:709:13 [INFO] [stdout] | [INFO] [stdout] 709 | let mut lexer = Lexer::new(input.to_string()); [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/parser/mod.rs:768:13 [INFO] [stdout] | [INFO] [stdout] 768 | let mut lexer = Lexer::new(input.to_string()); [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/parser/mod.rs:861:17 [INFO] [stdout] | [INFO] [stdout] 861 | let mut lexer = Lexer::new(input.to_string()); [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/repl/mod.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut lexer = Lexer::new(input); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotCallable` [INFO] [stdout] --> src/object/mod.rs:110:5 [INFO] [stdout] | [INFO] [stdout] 110 | NotCallable(Object), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WrongArgumentCount` [INFO] [stdout] --> src/object/mod.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | WrongArgumentCount { expected: usize, given: usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnsupportedArguments` [INFO] [stdout] --> src/object/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | UnsupportedArguments(String, Vec), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `expectPeek` should have a snake case name [INFO] [stdout] --> src/parser/mod.rs:540:8 [INFO] [stdout] | [INFO] [stdout] 540 | fn expectPeek(&mut self, expected: Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `expect_peek` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `peekError` should have a snake case name [INFO] [stdout] --> src/parser/mod.rs:549:8 [INFO] [stdout] | [INFO] [stdout] 549 | fn peekError(&mut self, token: Token) { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `peek_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "c398376e461f610cc1edc1e1fd237f83ef72ccd610a7e5b2c419caf56860ceed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c398376e461f610cc1edc1e1fd237f83ef72ccd610a7e5b2c419caf56860ceed", kill_on_drop: false }` [INFO] [stdout] c398376e461f610cc1edc1e1fd237f83ef72ccd610a7e5b2c419caf56860ceed