Dec 05 00:52:35.859 INFO checking Nyrox/celtic against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:52:35.859 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 00:52:36.376 INFO [stdout] abdc6e47840e8ea5265bcd41344151702410b4f998e1bd44c4e96102f9e7e6c8
Dec 05 00:52:36.378 INFO running `"docker" "start" "-a" "abdc6e47840e8ea5265bcd41344151702410b4f998e1bd44c4e96102f9e7e6c8"`
Dec 05 00:52:38.266 INFO [stderr] usermod: no changes
Dec 05 00:52:38.375 INFO [stderr]     Checking regex-syntax v0.5.0
Dec 05 00:52:38.375 INFO [stderr]    Compiling derive-error-chain v0.11.0
Dec 05 00:52:38.375 INFO [stderr]     Checking error-chain v0.11.0
Dec 05 00:52:46.659 INFO [stderr]     Checking regex v0.2.7
Dec 05 00:52:49.325 INFO [stderr]     Checking dotenv v0.11.0
Dec 05 00:52:50.890 INFO [stderr]     Checking nomorebullshit-compiler v0.1.0 (/source)
Dec 05 00:52:53.387 INFO [stderr] warning: unused variable: `input`
Dec 05 00:52:53.387 INFO [stderr]    --> src/main.rs:148:15
Dec 05 00:52:53.387 INFO [stderr]     |
Dec 05 00:52:53.387 INFO [stderr] 148 |         if let Some(input) = options.input {
Dec 05 00:52:53.387 INFO [stderr]     |                     ^^^^^ help: consider using `_input` instead
Dec 05 00:52:53.387 INFO [stderr]     |
Dec 05 00:52:53.387 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:52:53.387 INFO [stderr] 
Dec 05 00:52:53.403 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:52:53.403 INFO [stderr]    --> src/main.rs:167:6
Dec 05 00:52:53.403 INFO [stderr]     |
Dec 05 00:52:53.403 INFO [stderr] 167 |     let mut output = ExecutionContext::new(&buffer).execute();
Dec 05 00:52:53.403 INFO [stderr]     |         ----^^^^^^
Dec 05 00:52:53.403 INFO [stderr]     |         |
Dec 05 00:52:53.403 INFO [stderr]     |         help: remove this `mut`
Dec 05 00:52:53.403 INFO [stderr]     |
Dec 05 00:52:53.403 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 00:52:53.403 INFO [stderr] 
Dec 05 00:52:53.414 INFO [stderr] warning: function is never used: `env`
Dec 05 00:52:53.414 INFO [stderr]    --> src/main.rs:186:1
Dec 05 00:52:53.414 INFO [stderr]     |
Dec 05 00:52:53.414 INFO [stderr] 186 | fn env(arguments: Vec<String>) -> String {
Dec 05 00:52:53.414 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:52:53.414 INFO [stderr]     |
Dec 05 00:52:53.414 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 00:52:53.414 INFO [stderr] 
Dec 05 00:52:53.414 INFO [stderr] warning: function is never used: `parse_word_if`
Dec 05 00:52:53.414 INFO [stderr]    --> src/main.rs:268:1
Dec 05 00:52:53.414 INFO [stderr]     |
Dec 05 00:52:53.414 INFO [stderr] 268 | fn parse_word_if<It: Iterator<Item=char>, Cond: Fn(char) -> bool>(chars: &mut It, cond: Cond) -> String {
Dec 05 00:52:53.414 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:52:53.414 INFO [stderr] 
Dec 05 00:52:53.415 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:52:53.415 INFO [stderr]    --> src/main.rs:164:2
Dec 05 00:52:53.415 INFO [stderr]     |
Dec 05 00:52:53.415 INFO [stderr] 164 |     input_file.read_to_string(&mut buffer);
Dec 05 00:52:53.415 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:52:53.415 INFO [stderr]     |
Dec 05 00:52:53.415 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 00:52:53.415 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:52:53.415 INFO [stderr] 
Dec 05 00:52:53.415 INFO [stderr] warning: variable `outFile` should have a snake case name such as `out_file`
Dec 05 00:52:53.415 INFO [stderr]    --> src/main.rs:171:6
Dec 05 00:52:53.415 INFO [stderr]     |
Dec 05 00:52:53.415 INFO [stderr] 171 |     let mut outFile = File::create(options.out.unwrap()).unwrap();
Dec 05 00:52:53.415 INFO [stderr]     |         ^^^^^^^^^^^
Dec 05 00:52:53.415 INFO [stderr]     |
Dec 05 00:52:53.415 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 05 00:52:53.415 INFO [stderr] 
Dec 05 00:52:53.415 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:52:53.415 INFO [stderr]    --> src/main.rs:172:2
Dec 05 00:52:53.415 INFO [stderr]     |
Dec 05 00:52:53.415 INFO [stderr] 172 |     outFile.write_all(output.as_bytes());
Dec 05 00:52:53.415 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:52:53.415 INFO [stderr]     |
Dec 05 00:52:53.415 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:52:53.415 INFO [stderr] 
Dec 05 00:52:53.543 INFO [stderr] warning: unused variable: `input`
Dec 05 00:52:53.543 INFO [stderr]    --> src/main.rs:148:15
Dec 05 00:52:53.543 INFO [stderr]     |
Dec 05 00:52:53.543 INFO [stderr] 148 |         if let Some(input) = options.input {
Dec 05 00:52:53.543 INFO [stderr]     |                     ^^^^^ help: consider using `_input` instead
Dec 05 00:52:53.543 INFO [stderr]     |
Dec 05 00:52:53.543 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:52:53.543 INFO [stderr] 
Dec 05 00:52:53.558 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:52:53.559 INFO [stderr]    --> src/main.rs:167:6
Dec 05 00:52:53.559 INFO [stderr]     |
Dec 05 00:52:53.559 INFO [stderr] 167 |     let mut output = ExecutionContext::new(&buffer).execute();
Dec 05 00:52:53.559 INFO [stderr]     |         ----^^^^^^
Dec 05 00:52:53.559 INFO [stderr]     |         |
Dec 05 00:52:53.559 INFO [stderr]     |         help: remove this `mut`
Dec 05 00:52:53.559 INFO [stderr]     |
Dec 05 00:52:53.559 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 00:52:53.559 INFO [stderr] 
Dec 05 00:52:53.568 INFO [stderr] warning: function is never used: `env`
Dec 05 00:52:53.568 INFO [stderr]    --> src/main.rs:186:1
Dec 05 00:52:53.568 INFO [stderr]     |
Dec 05 00:52:53.568 INFO [stderr] 186 | fn env(arguments: Vec<String>) -> String {
Dec 05 00:52:53.568 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:52:53.568 INFO [stderr]     |
Dec 05 00:52:53.569 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 00:52:53.569 INFO [stderr] 
Dec 05 00:52:53.569 INFO [stderr] warning: function is never used: `parse_word_if`
Dec 05 00:52:53.569 INFO [stderr]    --> src/main.rs:268:1
Dec 05 00:52:53.569 INFO [stderr]     |
Dec 05 00:52:53.569 INFO [stderr] 268 | fn parse_word_if<It: Iterator<Item=char>, Cond: Fn(char) -> bool>(chars: &mut It, cond: Cond) -> String {
Dec 05 00:52:53.569 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:52:53.569 INFO [stderr] 
Dec 05 00:52:53.570 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:52:53.570 INFO [stderr]    --> src/main.rs:164:2
Dec 05 00:52:53.570 INFO [stderr]     |
Dec 05 00:52:53.570 INFO [stderr] 164 |     input_file.read_to_string(&mut buffer);
Dec 05 00:52:53.570 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:52:53.570 INFO [stderr]     |
Dec 05 00:52:53.570 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 00:52:53.571 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:52:53.571 INFO [stderr] 
Dec 05 00:52:53.571 INFO [stderr] warning: variable `outFile` should have a snake case name such as `out_file`
Dec 05 00:52:53.571 INFO [stderr]    --> src/main.rs:171:6
Dec 05 00:52:53.571 INFO [stderr]     |
Dec 05 00:52:53.571 INFO [stderr] 171 |     let mut outFile = File::create(options.out.unwrap()).unwrap();
Dec 05 00:52:53.571 INFO [stderr]     |         ^^^^^^^^^^^
Dec 05 00:52:53.571 INFO [stderr]     |
Dec 05 00:52:53.571 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 05 00:52:53.571 INFO [stderr] 
Dec 05 00:52:53.571 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:52:53.572 INFO [stderr]    --> src/main.rs:172:2
Dec 05 00:52:53.572 INFO [stderr]     |
Dec 05 00:52:53.572 INFO [stderr] 172 |     outFile.write_all(output.as_bytes());
Dec 05 00:52:53.572 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:52:53.572 INFO [stderr]     |
Dec 05 00:52:53.572 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:52:53.572 INFO [stderr] 
Dec 05 00:52:53.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.32s
Dec 05 00:52:53.623 INFO [stderr] su: No module specific data is present
Dec 05 00:52:54.613 INFO running `"docker" "inspect" "abdc6e47840e8ea5265bcd41344151702410b4f998e1bd44c4e96102f9e7e6c8"`
Dec 05 00:52:54.987 INFO running `"docker" "rm" "-f" "abdc6e47840e8ea5265bcd41344151702410b4f998e1bd44c4e96102f9e7e6c8"`
Dec 05 00:52:55.363 INFO [stdout] abdc6e47840e8ea5265bcd41344151702410b4f998e1bd44c4e96102f9e7e6c8