[INFO] cloning repository https://github.com/26dre/Variable_Interpreter_Math
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/26dre/Variable_Interpreter_Math" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F26dre%2FVariable_Interpreter_Math", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F26dre%2FVariable_Interpreter_Math'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77efd187cc96387beb07ad00598652c4fa1250df
[INFO] checking 26dre/Variable_Interpreter_Math against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F26dre%2FVariable_Interpreter_Math" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/26dre/Variable_Interpreter_Math
[INFO] finished tweaking git repo https://github.com/26dre/Variable_Interpreter_Math
[INFO] tweaked toml for git repo https://github.com/26dre/Variable_Interpreter_Math written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/26dre/Variable_Interpreter_Math on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/26dre/Variable_Interpreter_Math 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f468d53f6f3a0cf8b6750ee64d71363f51c013f87e64313f9fd998ce1c91102
[INFO] running `Command { std: "docker" "start" "-a" "4f468d53f6f3a0cf8b6750ee64d71363f51c013f87e64313f9fd998ce1c91102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f468d53f6f3a0cf8b6750ee64d71363f51c013f87e64313f9fd998ce1c91102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f468d53f6f3a0cf8b6750ee64d71363f51c013f87e64313f9fd998ce1c91102", kill_on_drop: false }`
[INFO] [stdout] 4f468d53f6f3a0cf8b6750ee64d71363f51c013f87e64313f9fd998ce1c91102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f039b76d2bb812e510da89275ec9ef9c773a0db1390180928cfcc4cde2225b8
[INFO] running `Command { std: "docker" "start" "-a" "2f039b76d2bb812e510da89275ec9ef9c773a0db1390180928cfcc4cde2225b8", kill_on_drop: false }`
[INFO] [stderr]     Checking variable_math_interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `colored`
[INFO] [stdout]  --> src/parser.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use colored::Colorize;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `colored`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `colored`, use `cargo add colored` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OPEN_PAREN` should have an upper camel case name
[INFO] [stdout]  --> src/tokenizer.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     OPEN_PAREN,
[INFO] [stdout]   |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `OpenParen`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CLOSE_PAREN` should have an upper camel case name
[INFO] [stdout]  --> src/tokenizer.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     CLOSE_PAREN,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CloseParen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `red` found for reference `&'static str` in the current scope
[INFO] [stdout]   --> src/parser.rs:39:72
[INFO] [stdout]    |
[INFO] [stdout] 39 |         panic!("{}{:?} is not equivalent to {:?}", "Syntax incorrect ".red(),lhs, rhs);
[INFO] [stdout]    |                                                                        ^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `blue` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:170:56
[INFO] [stdout]     |
[INFO] [stdout] 170 | ...   println!("\t\t{}{} {:?} {}", "Factor ".blue().bold(), "Evaluating current token of".bright_red(), self.curr_token,  "before panicki...
[INFO] [stdout]     |                                              ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `le` with a similar name, but with different arguments
[INFO] [stdout]    --> /rustc/438eb4c1a1c3841523d7f672601e8adbe04cff28/library/core/src/cmp.rs:1416:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bright_red` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:170:101
[INFO] [stdout]     |
[INFO] [stdout] 170 | ...lue().bold(), "Evaluating current token of".bright_red(), self.curr_token,  "before panicking".bright_red());
[INFO] [stdout]     |                                                ^^^^^^^^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bright_red` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:170:152
[INFO] [stdout]     |
[INFO] [stdout] 170 | ...red(), self.curr_token,  "before panicking".bright_red());
[INFO] [stdout]     |                                                ^^^^^^^^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `red` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:171:94
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 panic!("{}", "Syntax incorrect, expected number or opening paren, not this ".red());
[INFO] [stdout]     |                                                                                              ^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `red` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:191:100
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...   _ => panic!("{} {:?} {} {}", "Incorrect syntax in variable declaration received token".red(), self.curr_token,"but expected".red(),...
[INFO] [stdout]     |                                                                                              ^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `red` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:191:138
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...ed token".red(), self.curr_token,"but expected".red(), "IDENTIFIER".red().bold() )
[INFO] [stdout]     |                                                    ^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `red` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:191:158
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...f.curr_token,"but expected".red(), "IDENTIFIER".red().bold() )
[INFO] [stdout]     |                                                    ^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/parser.rs:323:13
[INFO] [stdout]     |
[INFO] [stdout] 323 |         let x = test_parser.var_handler();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/parser.rs:331:13
[INFO] [stdout]     |
[INFO] [stdout] 331 |         let x = test_parser.var_handler();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `colored`
[INFO] [stdout]  --> src/parser.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use colored::Colorize;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `colored`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `colored`, use `cargo add colored` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `variable_math_interpreter` (lib test) due to 9 previous errors; 4 warnings emitted
[INFO] [stdout] warning: unused import: `build_tokenizer`
[INFO] [stdout]  --> src/parser.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::tokenizer::{self, build_tokenizer, Token, Tokenizer};
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variant `OPEN_PAREN` should have an upper camel case name
[INFO] [stdout]  --> src/tokenizer.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     OPEN_PAREN,
[INFO] [stdout]   |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `OpenParen`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CLOSE_PAREN` should have an upper camel case name
[INFO] [stdout]  --> src/tokenizer.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     CLOSE_PAREN,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CloseParen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `red` found for reference `&'static str` in the current scope
[INFO] [stdout]   --> src/parser.rs:39:72
[INFO] [stdout]    |
[INFO] [stdout] 39 |         panic!("{}{:?} is not equivalent to {:?}", "Syntax incorrect ".red(),lhs, rhs);
[INFO] [stdout]    |                                                                        ^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `blue` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:170:56
[INFO] [stdout]     |
[INFO] [stdout] 170 | ...   println!("\t\t{}{} {:?} {}", "Factor ".blue().bold(), "Evaluating current token of".bright_red(), self.curr_token,  "before panicki...
[INFO] [stdout]     |                                              ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `le` with a similar name, but with different arguments
[INFO] [stdout]    --> /rustc/438eb4c1a1c3841523d7f672601e8adbe04cff28/library/core/src/cmp.rs:1416:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bright_red` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:170:101
[INFO] [stdout]     |
[INFO] [stdout] 170 | ...lue().bold(), "Evaluating current token of".bright_red(), self.curr_token,  "before panicking".bright_red());
[INFO] [stdout]     |                                                ^^^^^^^^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bright_red` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:170:152
[INFO] [stdout]     |
[INFO] [stdout] 170 | ...red(), self.curr_token,  "before panicking".bright_red());
[INFO] [stdout]     |                                                ^^^^^^^^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `red` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:171:94
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 panic!("{}", "Syntax incorrect, expected number or opening paren, not this ".red());
[INFO] [stdout]     |                                                                                              ^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `red` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:191:100
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...   _ => panic!("{} {:?} {} {}", "Incorrect syntax in variable declaration received token".red(), self.curr_token,"but expected".red(),...
[INFO] [stdout]     |                                                                                              ^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `red` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:191:138
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...ed token".red(), self.curr_token,"but expected".red(), "IDENTIFIER".red().bold() )
[INFO] [stdout]     |                                                    ^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `red` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> src/parser.rs:191:158
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...f.curr_token,"but expected".red(), "IDENTIFIER".red().bold() )
[INFO] [stdout]     |                                                    ^^^ method not found in `&'static str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `variable_math_interpreter` (lib) due to 9 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2f039b76d2bb812e510da89275ec9ef9c773a0db1390180928cfcc4cde2225b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f039b76d2bb812e510da89275ec9ef9c773a0db1390180928cfcc4cde2225b8", kill_on_drop: false }`
[INFO] [stdout] 2f039b76d2bb812e510da89275ec9ef9c773a0db1390180928cfcc4cde2225b8
