[INFO] cloning repository https://github.com/ThePikachu/rust_excel_formula_tokeniser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThePikachu/rust_excel_formula_tokeniser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePikachu%2Frust_excel_formula_tokeniser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePikachu%2Frust_excel_formula_tokeniser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc9f7eaa2b2132b04274b5345ef745bbf443a0f8
[INFO] testing ThePikachu/rust_excel_formula_tokeniser against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePikachu%2Frust_excel_formula_tokeniser" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThePikachu/rust_excel_formula_tokeniser on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThePikachu/rust_excel_formula_tokeniser
[INFO] finished tweaking git repo https://github.com/ThePikachu/rust_excel_formula_tokeniser
[INFO] tweaked toml for git repo https://github.com/ThePikachu/rust_excel_formula_tokeniser written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ThePikachu/rust_excel_formula_tokeniser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 820de51c7e138f04d4ff95bb9866220f0a53baa6cd5ced696d629ab896f43e47
[INFO] running `Command { std: "docker" "start" "-a" "820de51c7e138f04d4ff95bb9866220f0a53baa6cd5ced696d629ab896f43e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "820de51c7e138f04d4ff95bb9866220f0a53baa6cd5ced696d629ab896f43e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "820de51c7e138f04d4ff95bb9866220f0a53baa6cd5ced696d629ab896f43e47", kill_on_drop: false }`
[INFO] [stdout] 820de51c7e138f04d4ff95bb9866220f0a53baa6cd5ced696d629ab896f43e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cb8d2c9b4c79472ed6a039292c50f22a07b1ab2d9056932ac4f277d41fcf902
[INFO] running `Command { std: "docker" "start" "-a" "3cb8d2c9b4c79472ed6a039292c50f22a07b1ab2d9056932ac4f277d41fcf902", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling rust_excel_formula_tokeniser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/tokeniser.rs:211:15
[INFO] [stdout]     |
[INFO] [stdout] 211 |            if (token_stack.token_type() == TokenType::Function) {
[INFO] [stdout]     |               ^                                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 211 -            if (token_stack.token_type() == TokenType::Function) {
[INFO] [stdout] 211 +            if token_stack.token_type() == TokenType::Function {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/tokeniser.rs:224:16
[INFO] [stdout]     |
[INFO] [stdout] 224 |             if (token_stack.token_type() == TokenType::Function) {
[INFO] [stdout]     |                ^                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 224 -             if (token_stack.token_type() == TokenType::Function) {
[INFO] [stdout] 224 +             if token_stack.token_type() == TokenType::Function {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/tokeniser.rs:465:11
[INFO] [stdout]     |
[INFO] [stdout] 465 |     while (tokens2.move_next()) {
[INFO] [stdout]     |           ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 465 -     while (tokens2.move_next()) {
[INFO] [stdout] 465 +     while tokens2.move_next() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/tokeniser.rs:471:20
[INFO] [stdout]     |
[INFO] [stdout] 471 |                 if (at_bof) {
[INFO] [stdout]     |                    ^      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 471 -                 if (at_bof) {
[INFO] [stdout] 471 +                 if at_bof {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/tokeniser.rs:492:20
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 if (at_bof) {
[INFO] [stdout]     |                    ^      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 492 -                 if (at_bof) {
[INFO] [stdout] 492 +                 if at_bof {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `number`
[INFO] [stdout]    --> src/tokeniser.rs:527:24
[INFO] [stdout]     |
[INFO] [stdout] 527 |                     Ok(number) => {
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `value` and `subtype` are never used
[INFO] [stdout]   --> src/token_stack.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl TokenStack {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn value(&self) -> String {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn subtype(&self) -> Option<TokenSubType> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inString` should have a snake case name
[INFO] [stdout]    --> src/tokeniser.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut inString = false;
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `in_string`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inPath` should have a snake case name
[INFO] [stdout]    --> src/tokeniser.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut inPath = false;
[INFO] [stdout]     |             ^^^^^^ help: convert the identifier to snake case: `in_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inRange` should have a snake case name
[INFO] [stdout]    --> src/tokeniser.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let mut inRange = false;
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `in_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inError` should have a snake case name
[INFO] [stdout]    --> src/tokeniser.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mut inError = false;
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `in_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inNumeric` should have a snake case name
[INFO] [stdout]    --> src/tokeniser.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let mut inNumeric = false;
[INFO] [stdout]     |             ^^^^^^^^^ help: convert the identifier to snake case: `in_numeric`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 209 |            check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 209 |            let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |             check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 222 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:269:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             check_and_add_token(&mut token, TokenType::Unknown, None,&mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 269 |             let _ = check_and_add_token(&mut token, TokenType::Unknown, None,&mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:279:13
[INFO] [stdout]     |
[INFO] [stdout] 279 |             check_and_add_token(&mut token, TokenType::Unknown, None, &mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 279 |             let _ = check_and_add_token(&mut token, TokenType::Unknown, None, &mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:289:13
[INFO] [stdout]     |
[INFO] [stdout] 289 |             check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 289 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:304:13
[INFO] [stdout]     |
[INFO] [stdout] 304 |             check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 304 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:314:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |             check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 314 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:326:13
[INFO] [stdout]     |
[INFO] [stdout] 326 |             check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 326 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:335:13
[INFO] [stdout]     |
[INFO] [stdout] 335 |             check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 335 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:344:13
[INFO] [stdout]     |
[INFO] [stdout] 344 |             check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 344 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.34s
[INFO] running `Command { std: "docker" "inspect" "3cb8d2c9b4c79472ed6a039292c50f22a07b1ab2d9056932ac4f277d41fcf902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb8d2c9b4c79472ed6a039292c50f22a07b1ab2d9056932ac4f277d41fcf902", kill_on_drop: false }`
[INFO] [stdout] 3cb8d2c9b4c79472ed6a039292c50f22a07b1ab2d9056932ac4f277d41fcf902
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9012a07418f22bef3c7ecb3aad3c358ce018a3e45b0ca3084544ef564fdd0b6
[INFO] running `Command { std: "docker" "start" "-a" "f9012a07418f22bef3c7ecb3aad3c358ce018a3e45b0ca3084544ef564fdd0b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_excel_formula_tokeniser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/tokeniser.rs:211:15
[INFO] [stdout]     |
[INFO] [stdout] 211 |            if (token_stack.token_type() == TokenType::Function) {
[INFO] [stdout]     |               ^                                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 211 -            if (token_stack.token_type() == TokenType::Function) {
[INFO] [stdout] 211 +            if token_stack.token_type() == TokenType::Function {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/tokeniser.rs:224:16
[INFO] [stdout]     |
[INFO] [stdout] 224 |             if (token_stack.token_type() == TokenType::Function) {
[INFO] [stdout]     |                ^                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 224 -             if (token_stack.token_type() == TokenType::Function) {
[INFO] [stdout] 224 +             if token_stack.token_type() == TokenType::Function {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/tokeniser.rs:465:11
[INFO] [stdout]     |
[INFO] [stdout] 465 |     while (tokens2.move_next()) {
[INFO] [stdout]     |           ^                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 465 -     while (tokens2.move_next()) {
[INFO] [stdout] 465 +     while tokens2.move_next() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/tokeniser.rs:471:20
[INFO] [stdout]     |
[INFO] [stdout] 471 |                 if (at_bof) {
[INFO] [stdout]     |                    ^      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 471 -                 if (at_bof) {
[INFO] [stdout] 471 +                 if at_bof {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/tokeniser.rs:492:20
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 if (at_bof) {
[INFO] [stdout]     |                    ^      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 492 -                 if (at_bof) {
[INFO] [stdout] 492 +                 if at_bof {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `number`
[INFO] [stdout]    --> src/tokeniser.rs:527:24
[INFO] [stdout]     |
[INFO] [stdout] 527 |                     Ok(number) => {
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `value` and `subtype` are never used
[INFO] [stdout]   --> src/token_stack.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl TokenStack {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn value(&self) -> String {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn subtype(&self) -> Option<TokenSubType> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inString` should have a snake case name
[INFO] [stdout]    --> src/tokeniser.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut inString = false;
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `in_string`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inPath` should have a snake case name
[INFO] [stdout]    --> src/tokeniser.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut inPath = false;
[INFO] [stdout]     |             ^^^^^^ help: convert the identifier to snake case: `in_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inRange` should have a snake case name
[INFO] [stdout]    --> src/tokeniser.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let mut inRange = false;
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `in_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inError` should have a snake case name
[INFO] [stdout]    --> src/tokeniser.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mut inError = false;
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `in_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inNumeric` should have a snake case name
[INFO] [stdout]    --> src/tokeniser.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let mut inNumeric = false;
[INFO] [stdout]     |             ^^^^^^^^^ help: convert the identifier to snake case: `in_numeric`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 209 |            check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 209 |            let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |             check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 222 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:269:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             check_and_add_token(&mut token, TokenType::Unknown, None,&mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 269 |             let _ = check_and_add_token(&mut token, TokenType::Unknown, None,&mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:279:13
[INFO] [stdout]     |
[INFO] [stdout] 279 |             check_and_add_token(&mut token, TokenType::Unknown, None, &mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 279 |             let _ = check_and_add_token(&mut token, TokenType::Unknown, None, &mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:289:13
[INFO] [stdout]     |
[INFO] [stdout] 289 |             check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 289 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:304:13
[INFO] [stdout]     |
[INFO] [stdout] 304 |             check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 304 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:314:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |             check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 314 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:326:13
[INFO] [stdout]     |
[INFO] [stdout] 326 |             check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 326 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:335:13
[INFO] [stdout]     |
[INFO] [stdout] 335 |             check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 335 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/tokeniser.rs:344:13
[INFO] [stdout]     |
[INFO] [stdout] 344 |             check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 344 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "f9012a07418f22bef3c7ecb3aad3c358ce018a3e45b0ca3084544ef564fdd0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9012a07418f22bef3c7ecb3aad3c358ce018a3e45b0ca3084544ef564fdd0b6", kill_on_drop: false }`
[INFO] [stdout] f9012a07418f22bef3c7ecb3aad3c358ce018a3e45b0ca3084544ef564fdd0b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5d64d0e809a15d076d3b2f83cdb0d1fa31d84eac5e3482366b443b30f0f8c3f
[INFO] running `Command { std: "docker" "start" "-a" "b5d64d0e809a15d076d3b2f83cdb0d1fa31d84eac5e3482366b443b30f0f8c3f", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/tokeniser.rs:211:15
[INFO] [stderr]     |
[INFO] [stderr] 211 |            if (token_stack.token_type() == TokenType::Function) {
[INFO] [stderr]     |               ^                                               ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 211 -            if (token_stack.token_type() == TokenType::Function) {
[INFO] [stderr] 211 +            if token_stack.token_type() == TokenType::Function {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/tokeniser.rs:224:16
[INFO] [stderr]     |
[INFO] [stderr] 224 |             if (token_stack.token_type() == TokenType::Function) {
[INFO] [stderr]     |                ^                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 224 -             if (token_stack.token_type() == TokenType::Function) {
[INFO] [stderr] 224 +             if token_stack.token_type() == TokenType::Function {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `while` condition
[INFO] [stderr]    --> src/tokeniser.rs:465:11
[INFO] [stderr]     |
[INFO] [stderr] 465 |     while (tokens2.move_next()) {
[INFO] [stderr]     |           ^                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 465 -     while (tokens2.move_next()) {
[INFO] [stderr] 465 +     while tokens2.move_next() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/tokeniser.rs:471:20
[INFO] [stderr]     |
[INFO] [stderr] 471 |                 if (at_bof) {
[INFO] [stderr]     |                    ^      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 471 -                 if (at_bof) {
[INFO] [stderr] 471 +                 if at_bof {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/tokeniser.rs:492:20
[INFO] [stderr]     |
[INFO] [stderr] 492 |                 if (at_bof) {
[INFO] [stderr]     |                    ^      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 492 -                 if (at_bof) {
[INFO] [stderr] 492 +                 if at_bof {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `number`
[INFO] [stderr]    --> src/tokeniser.rs:527:24
[INFO] [stderr]     |
[INFO] [stderr] 527 |                     Ok(number) => {
[INFO] [stderr]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `value` and `subtype` are never used
[INFO] [stderr]   --> src/token_stack.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl TokenStack {
[INFO] [stderr]    | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 34 |     pub fn value(&self) -> String {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub fn subtype(&self) -> Option<TokenSubType> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `inString` should have a snake case name
[INFO] [stderr]    --> src/tokeniser.rs:108:13
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let mut inString = false;
[INFO] [stderr]     |             ^^^^^^^^ help: convert the identifier to snake case: `in_string`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `inPath` should have a snake case name
[INFO] [stderr]    --> src/tokeniser.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |     let mut inPath = false;
[INFO] [stderr]     |             ^^^^^^ help: convert the identifier to snake case: `in_path`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `inRange` should have a snake case name
[INFO] [stderr]    --> src/tokeniser.rs:110:13
[INFO] [stderr]     |
[INFO] [stderr] 110 |     let mut inRange = false;
[INFO] [stderr]     |             ^^^^^^^ help: convert the identifier to snake case: `in_range`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `inError` should have a snake case name
[INFO] [stderr]    --> src/tokeniser.rs:111:13
[INFO] [stderr]     |
[INFO] [stderr] 111 |     let mut inError = false;
[INFO] [stderr]     |             ^^^^^^^ help: convert the identifier to snake case: `in_error`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `inNumeric` should have a snake case name
[INFO] [stderr]    --> src/tokeniser.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let mut inNumeric = false;
[INFO] [stderr]     |             ^^^^^^^^^ help: convert the identifier to snake case: `in_numeric`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tokeniser.rs:209:12
[INFO] [stderr]     |
[INFO] [stderr] 209 |            check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 209 |            let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stderr]     |            +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tokeniser.rs:222:13
[INFO] [stderr]     |
[INFO] [stderr] 222 |             check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 222 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tokeniser.rs:269:13
[INFO] [stderr]     |
[INFO] [stderr] 269 |             check_and_add_token(&mut token, TokenType::Unknown, None,&mut tokens);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 269 |             let _ = check_and_add_token(&mut token, TokenType::Unknown, None,&mut tokens);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tokeniser.rs:279:13
[INFO] [stderr]     |
[INFO] [stderr] 279 |             check_and_add_token(&mut token, TokenType::Unknown, None, &mut tokens);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 279 |             let _ = check_and_add_token(&mut token, TokenType::Unknown, None, &mut tokens);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tokeniser.rs:289:13
[INFO] [stderr]     |
[INFO] [stderr] 289 |             check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 289 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tokeniser.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 304 |             check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 304 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tokeniser.rs:314:13
[INFO] [stderr]     |
[INFO] [stderr] 314 |             check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 314 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tokeniser.rs:326:13
[INFO] [stderr]     |
[INFO] [stderr] 326 |             check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 326 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None, &mut tokens);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tokeniser.rs:335:13
[INFO] [stderr]     |
[INFO] [stderr] 335 |             check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 335 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/tokeniser.rs:344:13
[INFO] [stderr]     |
[INFO] [stderr] 344 |             check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 344 |             let _ = check_and_add_token(&mut token, TokenType::Operand, None,&mut tokens);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_excel_formula_tokeniser` (bin "rust_excel_formula_tokeniser" test) generated 22 warnings (run `cargo fix --bin "rust_excel_formula_tokeniser" --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_excel_formula_tokeniser-94d2f9ca8b13fda7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5d64d0e809a15d076d3b2f83cdb0d1fa31d84eac5e3482366b443b30f0f8c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5d64d0e809a15d076d3b2f83cdb0d1fa31d84eac5e3482366b443b30f0f8c3f", kill_on_drop: false }`
[INFO] [stdout] b5d64d0e809a15d076d3b2f83cdb0d1fa31d84eac5e3482366b443b30f0f8c3f