[INFO] updating cached repository https://github.com/aeryz/monkey-language-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c0b6c79335fce6979543f5d4af6670183ce987ed [INFO] testing aeryz/monkey-language-rs against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faeryz%2Fmonkey-language-rs" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aeryz/monkey-language-rs on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aeryz/monkey-language-rs [INFO] finished tweaking git repo https://github.com/aeryz/monkey-language-rs [INFO] tweaked toml for git repo https://github.com/aeryz/monkey-language-rs written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/aeryz/monkey-language-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78ba0c3ef8c8c2f6e45795421820ac2abe3005d960e89de72ee723d077fb60ac [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" "78ba0c3ef8c8c2f6e45795421820ac2abe3005d960e89de72ee723d077fb60ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78ba0c3ef8c8c2f6e45795421820ac2abe3005d960e89de72ee723d077fb60ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78ba0c3ef8c8c2f6e45795421820ac2abe3005d960e89de72ee723d077fb60ac", kill_on_drop: false }` [INFO] [stdout] 78ba0c3ef8c8c2f6e45795421820ac2abe3005d960e89de72ee723d077fb60ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e6da34634950f654f4f3d1bbc4b28b83082c383e5b9563aaddbd4154c375eabd [INFO] running `Command { std: "docker" "start" "-a" "e6da34634950f654f4f3d1bbc4b28b83082c383e5b9563aaddbd4154c375eabd", kill_on_drop: false }` [INFO] [stderr] Compiling MonkeyLang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::token::TokenType` [INFO] [stdout] --> src/repl.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::token::TokenType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/repl.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stdout] --> src/token.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | 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: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut program = parser.parse_program(); [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: crate `MonkeyLang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `monkey_lang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `MonkeyLang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `monkey_lang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "e6da34634950f654f4f3d1bbc4b28b83082c383e5b9563aaddbd4154c375eabd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6da34634950f654f4f3d1bbc4b28b83082c383e5b9563aaddbd4154c375eabd", kill_on_drop: false }` [INFO] [stdout] e6da34634950f654f4f3d1bbc4b28b83082c383e5b9563aaddbd4154c375eabd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cb80119254fc186038d377a6aac5fe7696742ac15a7beb09ca7f50665b53ad4 [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" "3cb80119254fc186038d377a6aac5fe7696742ac15a7beb09ca7f50665b53ad4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused import: `crate::token::TokenType` [INFO] [stdout] --> src/repl.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::token::TokenType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling MonkeyLang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/repl.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stdout] --> src/token.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | 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: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut program = parser.parse_program(); [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: crate `MonkeyLang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `monkey_lang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `MonkeyLang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `monkey_lang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::token::TokenType` [INFO] [stdout] --> src/repl.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::token::TokenType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/repl.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stdout] --> src/token.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | 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 variable: `program` [INFO] [stdout] --> src/parser.rs:424:13 [INFO] [stdout] | [INFO] [stdout] 424 | let mut program = parser.parse_program(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> src/parser.rs:563:13 [INFO] [stdout] | [INFO] [stdout] 563 | let block = match &**block.unwrap() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:422:13 [INFO] [stdout] | [INFO] [stdout] 422 | let mut l = 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: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:424:13 [INFO] [stdout] | [INFO] [stdout] 424 | let mut program = parser.parse_program(); [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.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut program = parser.parse_program(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `MonkeyLang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `monkey_lang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `Command { std: "docker" "inspect" "3cb80119254fc186038d377a6aac5fe7696742ac15a7beb09ca7f50665b53ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cb80119254fc186038d377a6aac5fe7696742ac15a7beb09ca7f50665b53ad4", kill_on_drop: false }` [INFO] [stdout] 3cb80119254fc186038d377a6aac5fe7696742ac15a7beb09ca7f50665b53ad4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 93bb90d3d23ce0ceb8d26639ccd2d4214809fa01f25a5b74d66e2abdf3972316 [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" "93bb90d3d23ce0ceb8d26639ccd2d4214809fa01f25a5b74d66e2abdf3972316", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `crate::token::TokenType` [INFO] [stderr] --> src/repl.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::token::TokenType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/repl.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stderr] --> src/token.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | NOT_EQ, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/repl.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut program = parser.parse_program(); [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: crate `MonkeyLang` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `monkey_lang` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: crate `MonkeyLang` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `monkey_lang` [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::token::TokenType` [INFO] [stderr] --> src/repl.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::token::TokenType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/repl.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stderr] --> src/token.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | NOT_EQ, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `program` [INFO] [stderr] --> src/parser.rs:424:13 [INFO] [stderr] | [INFO] [stderr] 424 | let mut program = parser.parse_program(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block` [INFO] [stderr] --> src/parser.rs:563:13 [INFO] [stderr] | [INFO] [stderr] 563 | let block = match &**block.unwrap() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:422:13 [INFO] [stderr] | [INFO] [stderr] 422 | let mut l = Lexer::new(input); [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/parser.rs:424:13 [INFO] [stderr] | [INFO] [stderr] 424 | let mut program = parser.parse_program(); [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/repl.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut program = parser.parse_program(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: crate `MonkeyLang` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `monkey_lang` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/MonkeyLang-959ec90f9be25112 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test parser::tests::parse_let_stmt ... ok [INFO] [stdout] test parser::tests::parse_prefix_statement ... ok [INFO] [stdout] test parser::tests::parse_integer_expression ... ok [INFO] [stdout] test parser::tests::parse_call_expression ... ok [INFO] [stdout] test parser::tests::parse_boolean ... ok [INFO] [stdout] test parser::tests::parse_infix_statement ... ok [INFO] [stdout] test parser::tests::parse_identifier_expression ... ok [INFO] [stdout] test parser::tests::parse_function_literal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/MonkeyLang-9a624f7be6dfc8e5 [INFO] [stdout] [INFO] [stderr] Doc-tests MonkeyLang [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/token.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | NOT_EQ, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "93bb90d3d23ce0ceb8d26639ccd2d4214809fa01f25a5b74d66e2abdf3972316", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93bb90d3d23ce0ceb8d26639ccd2d4214809fa01f25a5b74d66e2abdf3972316", kill_on_drop: false }` [INFO] [stdout] 93bb90d3d23ce0ceb8d26639ccd2d4214809fa01f25a5b74d66e2abdf3972316