[INFO] cloning repository https://github.com/NoahBPeterson/rust_lox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NoahBPeterson/rust_lox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoahBPeterson%2Frust_lox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoahBPeterson%2Frust_lox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8149dc20dc997dec88f497272175f0c27103e72b [INFO] testing NoahBPeterson/rust_lox against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoahBPeterson%2Frust_lox" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NoahBPeterson/rust_lox on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NoahBPeterson/rust_lox [INFO] finished tweaking git repo https://github.com/NoahBPeterson/rust_lox [INFO] tweaked toml for git repo https://github.com/NoahBPeterson/rust_lox written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/NoahBPeterson/rust_lox already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9702a3c8e240d446d665e8576e2d0244246d47d173cf663fb1af1654a3aa6f00 [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" "9702a3c8e240d446d665e8576e2d0244246d47d173cf663fb1af1654a3aa6f00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9702a3c8e240d446d665e8576e2d0244246d47d173cf663fb1af1654a3aa6f00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9702a3c8e240d446d665e8576e2d0244246d47d173cf663fb1af1654a3aa6f00", kill_on_drop: false }` [INFO] [stdout] 9702a3c8e240d446d665e8576e2d0244246d47d173cf663fb1af1654a3aa6f00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a16d26817bec47360f06e28b4d7f68f6f86e86d604b00e835a6b9901e82c374 [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" "1a16d26817bec47360f06e28b4d7f68f6f86e86d604b00e835a6b9901e82c374", kill_on_drop: false }` [INFO] [stderr] Compiling rust_lox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `string` [INFO] [stdout] --> src/main.rs:1:39 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{env, fs, io::{self, Write}, string}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `interpret` [INFO] [stdout] --> src/main.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use vm::{InterpretResult, interpret}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::f64` [INFO] [stdout] --> src/vm.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::f64; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::string` [INFO] [stdout] --> src/vm.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::string; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BoolAsValue`, `GetBool`, `GetNumber`, `IsBool`, `IsNil`, `IsNumber`, `NilAsValue`, `NumberAsValue`, `self` [INFO] [stdout] --> src/vm.rs:4:57 [INFO] [stdout] | [INFO] [stdout] 4 | ...::{self, Compiler}, debug::disassemble_instruction, value::{BoolAsValue, IsBool, GetBool, NumberAsValue, IsNumber, GetNumber, NilAsValue, IsNil, V... [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ ^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Init_Scanner` [INFO] [stdout] --> src/compile.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::scanner::{self, Init_Scanner, Make_Token, Scan_Token, Scanner, Token, TokenType}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NumberAsValue` [INFO] [stdout] --> src/compile.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::value::{NumberAsValue, Value, GetNumber}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/scanner.rs:273:8 [INFO] [stdout] | [INFO] [stdout] 273 | if (isAtEnd(scanner)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 273 - if (isAtEnd(scanner)) [INFO] [stdout] 273 + if isAtEnd(scanner) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk` [INFO] [stdout] --> src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut chunk: chunk::Chunk = chunk::init_chunk(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/main.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let input = std::io::stdin().read_line(&mut line).unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/main.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | let source = fs::read_to_string(path) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm` [INFO] [stdout] --> src/vm.rs:215:15 [INFO] [stdout] | [INFO] [stdout] 215 | fn ResetStack(vm: &mut VM) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk` [INFO] [stdout] --> src/compile.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | fn init_parser(scanner: &mut Scanner, chunk: &Chunk) -> Parser [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compiling_chunk` [INFO] [stdout] --> src/compile.rs:120:17 [INFO] [stdout] | [INFO] [stdout] 120 | let mut compiling_chunk: Chunk = init_chunk(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compiling_chunk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | let mut compiling_chunk: Chunk = init_chunk(); [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/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut vm = vm::init_vm(); [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:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let mut chunk: chunk::Chunk = chunk::init_chunk(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `debug_trace_execution` [INFO] [stdout] --> src/compile.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const debug_trace_execution: bool = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `RunFile` should have a snake case name [INFO] [stdout] --> src/main.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn RunFile(path: &String) [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `run_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `ValueType` should have a snake case name [INFO] [stdout] --> src/value.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | ValueType: ValueType, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `value_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Value` should have a snake case name [INFO] [stdout] --> src/value.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Value: u64, [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `BoolAsValue` should have a snake case name [INFO] [stdout] --> src/value.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn BoolAsValue(boolean: bool) -> Value [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `bool_as_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `NilAsValue` should have a snake case name [INFO] [stdout] --> src/value.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn NilAsValue() -> Value [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `nil_as_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `NumberAsValue` should have a snake case name [INFO] [stdout] --> src/value.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn NumberAsValue(number: f64) -> Value [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `number_as_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `IsBool` should have a snake case name [INFO] [stdout] --> src/value.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn IsBool(value: Value) -> bool [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `is_bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `IsNumber` should have a snake case name [INFO] [stdout] --> src/value.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn IsNumber(value: Value) -> bool [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `is_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `IsNil` should have a snake case name [INFO] [stdout] --> src/value.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn IsNil(value: Value) -> bool [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `is_nil` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `GetBool` should have a snake case name [INFO] [stdout] --> src/value.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn GetBool(value: Value) -> bool [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `get_bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `GetNumber` should have a snake case name [INFO] [stdout] --> src/value.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn GetNumber(value: Value) -> f64 [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `get_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ValuesEqual` should have a snake case name [INFO] [stdout] --> src/value.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn ValuesEqual(a: Value, b: Value) -> bool [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `values_equal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `StackTop` should have a snake case name [INFO] [stdout] --> src/vm.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | StackTop: u32, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `stack_top` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `IsFalsey` should have a snake case name [INFO] [stdout] --> src/vm.rs:181:4 [INFO] [stdout] | [INFO] [stdout] 181 | fn IsFalsey(value: Value) -> bool [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `is_falsey` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `RuntimeError` should have a snake case name [INFO] [stdout] --> src/vm.rs:206:4 [INFO] [stdout] | [INFO] [stdout] 206 | fn RuntimeError(vm: &mut VM, error: String) [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `runtime_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `lineNumber` should have a snake case name [INFO] [stdout] --> src/vm.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | let lineNumber = vm.chunk.lines[instruction as usize]; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `line_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ResetStack` should have a snake case name [INFO] [stdout] --> src/vm.rs:215:4 [INFO] [stdout] | [INFO] [stdout] 215 | fn ResetStack(vm: &mut VM) [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `reset_stack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `debug_print_code` should have an upper case name [INFO] [stdout] --> src/compile.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const debug_print_code: bool = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DEBUG_PRINT_CODE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `debug_trace_execution` should have an upper case name [INFO] [stdout] --> src/compile.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const debug_trace_execution: bool = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DEBUG_TRACE_EXECUTION` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prefixRule` should have a snake case name [INFO] [stdout] --> src/compile.rs:223:13 [INFO] [stdout] | [INFO] [stdout] 223 | let prefixRule = get_rule(self.parser.previous.token_type).prefix; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `prefix_rule` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infixRule` should have a snake case name [INFO] [stdout] --> src/compile.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | let infixRule = get_rule(self.parser.previous.token_type).infix; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `infix_rule` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `parse_rules` should have an upper case name [INFO] [stdout] --> src/compile.rs:341:8 [INFO] [stdout] | [INFO] [stdout] 341 | static parse_rules : [ParseRule; 40] = [ [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `PARSE_RULES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Init_Scanner` should have a snake case name [INFO] [stdout] --> src/scanner.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn Init_Scanner(source: String) -> Scanner [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `init_scanner` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Scan_Token` should have a snake case name [INFO] [stdout] --> src/scanner.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn Scan_Token(scanner: &mut Scanner) -> Token [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `scan_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Skip_Whitespace` should have a snake case name [INFO] [stdout] --> src/scanner.rs:217:4 [INFO] [stdout] | [INFO] [stdout] 217 | fn Skip_Whitespace(scanner: &mut Scanner) [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `skip_whitespace` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `isAtEnd` should have a snake case name [INFO] [stdout] --> src/scanner.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 266 | fn isAtEnd(scanner: &Scanner) -> bool [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `is_at_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `peekNext` should have a snake case name [INFO] [stdout] --> src/scanner.rs:271:4 [INFO] [stdout] | [INFO] [stdout] 271 | fn peekNext(scanner: &Scanner) -> char [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `peek_next` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `matchCharacter` should have a snake case name [INFO] [stdout] --> src/scanner.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | fn matchCharacter(expected_string: char, scanner: &mut Scanner) -> bool [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `match_character` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Make_Token` should have a snake case name [INFO] [stdout] --> src/scanner.rs:306:8 [INFO] [stdout] | [INFO] [stdout] 306 | pub fn Make_Token(tokenType: TokenType, scanner: &Scanner) -> Token [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `make_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tokenType` should have a snake case name [INFO] [stdout] --> src/scanner.rs:306:19 [INFO] [stdout] | [INFO] [stdout] 306 | pub fn Make_Token(tokenType: TokenType, scanner: &Scanner) -> Token [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `token_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Error_Token` should have a snake case name [INFO] [stdout] --> src/scanner.rs:317:8 [INFO] [stdout] | [INFO] [stdout] 317 | pub fn Error_Token(error_message: &String, scanner: &Scanner) -> Token [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `error_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 50 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "1a16d26817bec47360f06e28b4d7f68f6f86e86d604b00e835a6b9901e82c374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a16d26817bec47360f06e28b4d7f68f6f86e86d604b00e835a6b9901e82c374", kill_on_drop: false }` [INFO] [stdout] 1a16d26817bec47360f06e28b4d7f68f6f86e86d604b00e835a6b9901e82c374 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de98e6222093a5115c3f8e8ba42e0561e250b346d8e54556d1f3ebf94e8af7f2 [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" "de98e6222093a5115c3f8e8ba42e0561e250b346d8e54556d1f3ebf94e8af7f2", kill_on_drop: false }` [INFO] [stderr] Compiling rust_lox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `string` [INFO] [stdout] --> src/main.rs:1:39 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{env, fs, io::{self, Write}, string}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `interpret` [INFO] [stdout] --> src/main.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use vm::{InterpretResult, interpret}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::f64` [INFO] [stdout] --> src/vm.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::f64; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::string` [INFO] [stdout] --> src/vm.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::string; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BoolAsValue`, `GetBool`, `GetNumber`, `IsBool`, `IsNil`, `IsNumber`, `NilAsValue`, `NumberAsValue`, `self` [INFO] [stdout] --> src/vm.rs:4:57 [INFO] [stdout] | [INFO] [stdout] 4 | ...::{self, Compiler}, debug::disassemble_instruction, value::{BoolAsValue, IsBool, GetBool, NumberAsValue, IsNumber, GetNumber, NilAsValue, IsNil, V... [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ ^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Init_Scanner` [INFO] [stdout] --> src/compile.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::scanner::{self, Init_Scanner, Make_Token, Scan_Token, Scanner, Token, TokenType}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NumberAsValue` [INFO] [stdout] --> src/compile.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::value::{NumberAsValue, Value, GetNumber}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/scanner.rs:273:8 [INFO] [stdout] | [INFO] [stdout] 273 | if (isAtEnd(scanner)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 273 - if (isAtEnd(scanner)) [INFO] [stdout] 273 + if isAtEnd(scanner) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk` [INFO] [stdout] --> src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut chunk: chunk::Chunk = chunk::init_chunk(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/main.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let input = std::io::stdin().read_line(&mut line).unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/main.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | let source = fs::read_to_string(path) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm` [INFO] [stdout] --> src/vm.rs:215:15 [INFO] [stdout] | [INFO] [stdout] 215 | fn ResetStack(vm: &mut VM) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk` [INFO] [stdout] --> src/compile.rs:85:39 [INFO] [stdout] | [INFO] [stdout] 85 | fn init_parser(scanner: &mut Scanner, chunk: &Chunk) -> Parser [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compiling_chunk` [INFO] [stdout] --> src/compile.rs:120:17 [INFO] [stdout] | [INFO] [stdout] 120 | let mut compiling_chunk: Chunk = init_chunk(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compiling_chunk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | let mut compiling_chunk: Chunk = init_chunk(); [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/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut vm = vm::init_vm(); [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:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let mut chunk: chunk::Chunk = chunk::init_chunk(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `debug_trace_execution` [INFO] [stdout] --> src/compile.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const debug_trace_execution: bool = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `RunFile` should have a snake case name [INFO] [stdout] --> src/main.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn RunFile(path: &String) [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `run_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `ValueType` should have a snake case name [INFO] [stdout] --> src/value.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | ValueType: ValueType, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `value_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Value` should have a snake case name [INFO] [stdout] --> src/value.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Value: u64, [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `BoolAsValue` should have a snake case name [INFO] [stdout] --> src/value.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn BoolAsValue(boolean: bool) -> Value [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `bool_as_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `NilAsValue` should have a snake case name [INFO] [stdout] --> src/value.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn NilAsValue() -> Value [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `nil_as_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `NumberAsValue` should have a snake case name [INFO] [stdout] --> src/value.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn NumberAsValue(number: f64) -> Value [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `number_as_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `IsBool` should have a snake case name [INFO] [stdout] --> src/value.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn IsBool(value: Value) -> bool [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `is_bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `IsNumber` should have a snake case name [INFO] [stdout] --> src/value.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn IsNumber(value: Value) -> bool [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `is_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `IsNil` should have a snake case name [INFO] [stdout] --> src/value.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn IsNil(value: Value) -> bool [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `is_nil` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `GetBool` should have a snake case name [INFO] [stdout] --> src/value.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn GetBool(value: Value) -> bool [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `get_bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `GetNumber` should have a snake case name [INFO] [stdout] --> src/value.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn GetNumber(value: Value) -> f64 [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `get_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ValuesEqual` should have a snake case name [INFO] [stdout] --> src/value.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn ValuesEqual(a: Value, b: Value) -> bool [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `values_equal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `StackTop` should have a snake case name [INFO] [stdout] --> src/vm.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | StackTop: u32, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `stack_top` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `IsFalsey` should have a snake case name [INFO] [stdout] --> src/vm.rs:181:4 [INFO] [stdout] | [INFO] [stdout] 181 | fn IsFalsey(value: Value) -> bool [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `is_falsey` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `RuntimeError` should have a snake case name [INFO] [stdout] --> src/vm.rs:206:4 [INFO] [stdout] | [INFO] [stdout] 206 | fn RuntimeError(vm: &mut VM, error: String) [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `runtime_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `lineNumber` should have a snake case name [INFO] [stdout] --> src/vm.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | let lineNumber = vm.chunk.lines[instruction as usize]; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `line_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ResetStack` should have a snake case name [INFO] [stdout] --> src/vm.rs:215:4 [INFO] [stdout] | [INFO] [stdout] 215 | fn ResetStack(vm: &mut VM) [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `reset_stack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `debug_print_code` should have an upper case name [INFO] [stdout] --> src/compile.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const debug_print_code: bool = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DEBUG_PRINT_CODE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `debug_trace_execution` should have an upper case name [INFO] [stdout] --> src/compile.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const debug_trace_execution: bool = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DEBUG_TRACE_EXECUTION` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prefixRule` should have a snake case name [INFO] [stdout] --> src/compile.rs:223:13 [INFO] [stdout] | [INFO] [stdout] 223 | let prefixRule = get_rule(self.parser.previous.token_type).prefix; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `prefix_rule` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infixRule` should have a snake case name [INFO] [stdout] --> src/compile.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | let infixRule = get_rule(self.parser.previous.token_type).infix; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `infix_rule` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `parse_rules` should have an upper case name [INFO] [stdout] --> src/compile.rs:341:8 [INFO] [stdout] | [INFO] [stdout] 341 | static parse_rules : [ParseRule; 40] = [ [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `PARSE_RULES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Init_Scanner` should have a snake case name [INFO] [stdout] --> src/scanner.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn Init_Scanner(source: String) -> Scanner [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `init_scanner` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Scan_Token` should have a snake case name [INFO] [stdout] --> src/scanner.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn Scan_Token(scanner: &mut Scanner) -> Token [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `scan_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Skip_Whitespace` should have a snake case name [INFO] [stdout] --> src/scanner.rs:217:4 [INFO] [stdout] | [INFO] [stdout] 217 | fn Skip_Whitespace(scanner: &mut Scanner) [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `skip_whitespace` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `isAtEnd` should have a snake case name [INFO] [stdout] --> src/scanner.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 266 | fn isAtEnd(scanner: &Scanner) -> bool [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `is_at_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `peekNext` should have a snake case name [INFO] [stdout] --> src/scanner.rs:271:4 [INFO] [stdout] | [INFO] [stdout] 271 | fn peekNext(scanner: &Scanner) -> char [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `peek_next` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `matchCharacter` should have a snake case name [INFO] [stdout] --> src/scanner.rs:285:4 [INFO] [stdout] | [INFO] [stdout] 285 | fn matchCharacter(expected_string: char, scanner: &mut Scanner) -> bool [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `match_character` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Make_Token` should have a snake case name [INFO] [stdout] --> src/scanner.rs:306:8 [INFO] [stdout] | [INFO] [stdout] 306 | pub fn Make_Token(tokenType: TokenType, scanner: &Scanner) -> Token [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `make_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tokenType` should have a snake case name [INFO] [stdout] --> src/scanner.rs:306:19 [INFO] [stdout] | [INFO] [stdout] 306 | pub fn Make_Token(tokenType: TokenType, scanner: &Scanner) -> Token [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `token_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Error_Token` should have a snake case name [INFO] [stdout] --> src/scanner.rs:317:8 [INFO] [stdout] | [INFO] [stdout] 317 | pub fn Error_Token(error_message: &String, scanner: &Scanner) -> Token [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `error_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 50 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "de98e6222093a5115c3f8e8ba42e0561e250b346d8e54556d1f3ebf94e8af7f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de98e6222093a5115c3f8e8ba42e0561e250b346d8e54556d1f3ebf94e8af7f2", kill_on_drop: false }` [INFO] [stdout] de98e6222093a5115c3f8e8ba42e0561e250b346d8e54556d1f3ebf94e8af7f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a66bf288186ed618fbf29be16a545d5741873106910964f067e8b208556355e7 [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" "a66bf288186ed618fbf29be16a545d5741873106910964f067e8b208556355e7", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `string` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:1:39 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 1 | use std::{env, fs, io::{self, Write}, string}; [INFO] [stdout] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `interpret` [INFO] [stderr] --> src/main.rs:3:27 [INFO] [stderr] | [INFO] [stderr] 3 | use vm::{InterpretResult, interpret}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::f64` [INFO] [stderr] --> src/vm.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::f64; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::string` [INFO] [stderr] --> src/vm.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::string; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BoolAsValue`, `GetBool`, `GetNumber`, `IsBool`, `IsNil`, `IsNumber`, `NilAsValue`, `NumberAsValue`, `self` [INFO] [stderr] --> src/vm.rs:4:57 [INFO] [stderr] | [INFO] [stderr] 4 | ...::{self, Compiler}, debug::disassemble_instruction, value::{BoolAsValue, IsBool, GetBool, NumberAsValue, IsNumber, GetNumber, NilAsValue, IsNil, V... [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ ^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Init_Scanner` [INFO] [stderr] --> src/compile.rs:5:28 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::scanner::{self, Init_Scanner, Make_Token, Scan_Token, Scanner, Token, TokenType}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `NumberAsValue` [INFO] [stderr] --> src/compile.rs:6:20 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::value::{NumberAsValue, Value, GetNumber}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/scanner.rs:273:8 [INFO] [stderr] | [INFO] [stderr] 273 | if (isAtEnd(scanner)) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 273 - if (isAtEnd(scanner)) [INFO] [stderr] 273 + if isAtEnd(scanner) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chunk` [INFO] [stderr] --> src/main.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | let mut chunk: chunk::Chunk = chunk::init_chunk(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/main.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | let input = std::io::stdin().read_line(&mut line).unwrap(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `source` [INFO] [stderr] --> src/main.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | let source = fs::read_to_string(path) [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm` [INFO] [stderr] --> src/vm.rs:215:15 [INFO] [stderr] | [INFO] [stderr] 215 | fn ResetStack(vm: &mut VM) [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chunk` [INFO] [stderr] --> src/compile.rs:85:39 [INFO] [stderr] | [INFO] [stderr] 85 | fn init_parser(scanner: &mut Scanner, chunk: &Chunk) -> Parser [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `compiling_chunk` [INFO] [stderr] --> src/compile.rs:120:17 [INFO] [stderr] | [INFO] [stderr] 120 | let mut compiling_chunk: Chunk = init_chunk(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compiling_chunk` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compile.rs:120:13 [INFO] [stderr] | [INFO] [stderr] 120 | let mut compiling_chunk: Chunk = init_chunk(); [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/main.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | let mut vm = vm::init_vm(); [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:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let mut chunk: chunk::Chunk = chunk::init_chunk(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `debug_trace_execution` [INFO] [stderr] --> src/compile.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const debug_trace_execution: bool = true; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | io::stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: function `RunFile` should have a snake case name [INFO] [stderr] --> src/main.rs:43:4 [INFO] [stderr] | [INFO] [stderr] 43 | fn RunFile(path: &String) [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `run_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `ValueType` should have a snake case name [INFO] [stderr] --> src/value.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | ValueType: ValueType, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `value_type` [INFO] [stderr] [INFO] [stderr] warning: structure field `Value` should have a snake case name [INFO] [stderr] --> src/value.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Value: u64, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `value` [INFO] [stderr] [INFO] [stderr] warning: function `BoolAsValue` should have a snake case name [INFO] [stderr] --> src/value.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn BoolAsValue(boolean: bool) -> Value [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `bool_as_value` [INFO] [stderr] [INFO] [stderr] warning: function `NilAsValue` should have a snake case name [INFO] [stderr] --> src/value.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn NilAsValue() -> Value [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `nil_as_value` [INFO] [stderr] [INFO] [stderr] warning: function `NumberAsValue` should have a snake case name [INFO] [stderr] --> src/value.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn NumberAsValue(number: f64) -> Value [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `number_as_value` [INFO] [stderr] [INFO] [stderr] warning: function `IsBool` should have a snake case name [INFO] [stderr] --> src/value.rs:38:8 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn IsBool(value: Value) -> bool [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `is_bool` [INFO] [stderr] [INFO] [stderr] warning: function `IsNumber` should have a snake case name [INFO] [stderr] --> src/value.rs:47:8 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn IsNumber(value: Value) -> bool [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `is_number` [INFO] [stderr] [INFO] [stderr] warning: function `IsNil` should have a snake case name [INFO] [stderr] --> src/value.rs:56:8 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn IsNil(value: Value) -> bool [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `is_nil` [INFO] [stderr] [INFO] [stderr] warning: function `GetBool` should have a snake case name [INFO] [stderr] --> src/value.rs:65:8 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn GetBool(value: Value) -> bool [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `get_bool` [INFO] [stderr] [INFO] [stderr] warning: function `GetNumber` should have a snake case name [INFO] [stderr] --> src/value.rs:74:8 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn GetNumber(value: Value) -> f64 [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `get_number` [INFO] [stderr] [INFO] [stderr] warning: function `ValuesEqual` should have a snake case name [INFO] [stderr] --> src/value.rs:79:8 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn ValuesEqual(a: Value, b: Value) -> bool [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `values_equal` [INFO] [stderr] [INFO] [stderr] warning: structure field `StackTop` should have a snake case name [INFO] [stderr] --> src/vm.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | StackTop: u32, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `stack_top` [INFO] [stderr] [INFO] [stderr] warning: function `IsFalsey` should have a snake case name [INFO] [stderr] --> src/vm.rs:181:4 [INFO] [stderr] | [INFO] [stderr] 181 | fn IsFalsey(value: Value) -> bool [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `is_falsey` [INFO] [stderr] [INFO] [stderr] warning: function `RuntimeError` should have a snake case name [INFO] [stderr] --> src/vm.rs:206:4 [INFO] [stderr] | [INFO] [stderr] 206 | fn RuntimeError(vm: &mut VM, error: String) [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `runtime_error` [INFO] [stderr] [INFO] [stderr] warning: variable `lineNumber` should have a snake case name [INFO] [stderr] --> src/vm.rs:209:9 [INFO] [stderr] | [INFO] [stderr] 209 | let lineNumber = vm.chunk.lines[instruction as usize]; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `line_number` [INFO] [stderr] [INFO] [stderr] warning: function `ResetStack` should have a snake case name [INFO] [stderr] --> src/vm.rs:215:4 [INFO] [stderr] | [INFO] [stderr] 215 | fn ResetStack(vm: &mut VM) [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `reset_stack` [INFO] [stderr] [INFO] [stderr] warning: constant `debug_print_code` should have an upper case name [INFO] [stderr] --> src/compile.rs:8:7 [INFO] [stderr] | [INFO] [stderr] 8 | const debug_print_code: bool = true; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DEBUG_PRINT_CODE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `debug_trace_execution` should have an upper case name [INFO] [stderr] --> src/compile.rs:9:7 [INFO] [stderr] | [INFO] [stderr] 9 | const debug_trace_execution: bool = true; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DEBUG_TRACE_EXECUTION` [INFO] [stderr] [INFO] [stderr] warning: variable `prefixRule` should have a snake case name [INFO] [stderr] --> src/compile.rs:223:13 [INFO] [stderr] | [INFO] [stderr] 223 | let prefixRule = get_rule(self.parser.previous.token_type).prefix; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `prefix_rule` [INFO] [stderr] [INFO] [stderr] warning: variable `infixRule` should have a snake case name [INFO] [stderr] --> src/compile.rs:234:17 [INFO] [stderr] | [INFO] [stderr] 234 | let infixRule = get_rule(self.parser.previous.token_type).infix; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `infix_rule` [INFO] [stderr] [INFO] [stderr] warning: static variable `parse_rules` should have an upper case name [INFO] [stderr] --> src/compile.rs:341:8 [INFO] [stderr] | [INFO] [stderr] 341 | static parse_rules : [ParseRule; 40] = [ [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `PARSE_RULES` [INFO] [stderr] [INFO] [stderr] warning: function `Init_Scanner` should have a snake case name [INFO] [stderr] --> src/scanner.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn Init_Scanner(source: String) -> Scanner [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `init_scanner` [INFO] [stderr] [INFO] [stderr] warning: function `Scan_Token` should have a snake case name [INFO] [stderr] --> src/scanner.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn Scan_Token(scanner: &mut Scanner) -> Token [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `scan_token` [INFO] [stderr] [INFO] [stderr] warning: function `Skip_Whitespace` should have a snake case name [INFO] [stderr] --> src/scanner.rs:217:4 [INFO] [stderr] | [INFO] [stderr] 217 | fn Skip_Whitespace(scanner: &mut Scanner) [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `skip_whitespace` [INFO] [stderr] [INFO] [stderr] warning: function `isAtEnd` should have a snake case name [INFO] [stderr] --> src/scanner.rs:266:4 [INFO] [stderr] | [INFO] [stderr] 266 | fn isAtEnd(scanner: &Scanner) -> bool [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `is_at_end` [INFO] [stderr] [INFO] [stderr] warning: function `peekNext` should have a snake case name [INFO] [stderr] --> src/scanner.rs:271:4 [INFO] [stderr] | [INFO] [stderr] 271 | fn peekNext(scanner: &Scanner) -> char [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `peek_next` [INFO] [stderr] [INFO] [stderr] warning: function `matchCharacter` should have a snake case name [INFO] [stderr] --> src/scanner.rs:285:4 [INFO] [stderr] | [INFO] [stderr] 285 | fn matchCharacter(expected_string: char, scanner: &mut Scanner) -> bool [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `match_character` [INFO] [stderr] [INFO] [stderr] warning: function `Make_Token` should have a snake case name [INFO] [stderr] --> src/scanner.rs:306:8 [INFO] [stderr] | [INFO] [stderr] 306 | pub fn Make_Token(tokenType: TokenType, scanner: &Scanner) -> Token [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `make_token` [INFO] [stderr] [INFO] [stderr] warning: variable `tokenType` should have a snake case name [INFO] [stderr] --> src/scanner.rs:306:19 [INFO] [stderr] | [INFO] [stderr] 306 | pub fn Make_Token(tokenType: TokenType, scanner: &Scanner) -> Token [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `token_type` [INFO] [stderr] [INFO] [stderr] warning: function `Error_Token` should have a snake case name [INFO] [stderr] --> src/scanner.rs:317:8 [INFO] [stderr] | [INFO] [stderr] 317 | pub fn Error_Token(error_message: &String, scanner: &Scanner) -> Token [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `error_token` [INFO] [stderr] [INFO] [stderr] warning: `rust_lox` (bin "rust_lox" test) generated 50 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_lox-f991015ae87b6714) [INFO] running `Command { std: "docker" "inspect" "a66bf288186ed618fbf29be16a545d5741873106910964f067e8b208556355e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a66bf288186ed618fbf29be16a545d5741873106910964f067e8b208556355e7", kill_on_drop: false }` [INFO] [stdout] a66bf288186ed618fbf29be16a545d5741873106910964f067e8b208556355e7