Dec 06 15:53:36.402 INFO testing AmaranthineCodices/rust-cc against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 15:53:36.402 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 15:53:36.639 INFO [stdout] 528718c90ea8dbe8594022f02842b2808602a573c2bd273b6caffa385d1d17c4
Dec 06 15:53:36.641 INFO running `"docker" "start" "-a" "528718c90ea8dbe8594022f02842b2808602a573c2bd273b6caffa385d1d17c4"`
Dec 06 15:53:37.840 INFO [stderr] usermod: no changes
Dec 06 15:53:37.920 INFO [stderr]    Compiling regex v0.2.10
Dec 06 15:53:46.234 INFO [stderr]    Compiling rust-cc v0.1.0 (/source)
Dec 06 15:53:47.280 INFO [stderr] warning: variant is never constructed: `Whitespace`
Dec 06 15:53:47.281 INFO [stderr]   --> src/lexer.rs:11:5
Dec 06 15:53:47.281 INFO [stderr]    |
Dec 06 15:53:47.282 INFO [stderr] 11 |     Whitespace(&'a str),
Dec 06 15:53:47.282 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 06 15:53:47.282 INFO [stderr]    |
Dec 06 15:53:47.282 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 15:53:47.283 INFO [stderr] 
Dec 06 15:53:47.283 INFO [stderr] warning: variant is never constructed: `OpenBrace`
Dec 06 15:53:47.283 INFO [stderr]   --> src/lexer.rs:12:5
Dec 06 15:53:47.284 INFO [stderr]    |
Dec 06 15:53:47.284 INFO [stderr] 12 |     OpenBrace,
Dec 06 15:53:47.284 INFO [stderr]    |     ^^^^^^^^^
Dec 06 15:53:47.284 INFO [stderr] 
Dec 06 15:53:47.285 INFO [stderr] warning: variant is never constructed: `CloseBrace`
Dec 06 15:53:47.285 INFO [stderr]   --> src/lexer.rs:13:5
Dec 06 15:53:47.285 INFO [stderr]    |
Dec 06 15:53:47.286 INFO [stderr] 13 |     CloseBrace,
Dec 06 15:53:47.286 INFO [stderr]    |     ^^^^^^^^^^
Dec 06 15:53:47.286 INFO [stderr] 
Dec 06 15:53:47.286 INFO [stderr] warning: variant is never constructed: `OpenParen`
Dec 06 15:53:47.287 INFO [stderr]   --> src/lexer.rs:14:5
Dec 06 15:53:47.287 INFO [stderr]    |
Dec 06 15:53:47.287 INFO [stderr] 14 |     OpenParen,
Dec 06 15:53:47.288 INFO [stderr]    |     ^^^^^^^^^
Dec 06 15:53:47.288 INFO [stderr] 
Dec 06 15:53:47.288 INFO [stderr] warning: variant is never constructed: `CloseParen`
Dec 06 15:53:47.288 INFO [stderr]   --> src/lexer.rs:15:5
Dec 06 15:53:47.289 INFO [stderr]    |
Dec 06 15:53:47.289 INFO [stderr] 15 |     CloseParen,
Dec 06 15:53:47.289 INFO [stderr]    |     ^^^^^^^^^^
Dec 06 15:53:47.290 INFO [stderr] 
Dec 06 15:53:47.290 INFO [stderr] warning: variant is never constructed: `Semicolon`
Dec 06 15:53:47.290 INFO [stderr]   --> src/lexer.rs:16:5
Dec 06 15:53:47.291 INFO [stderr]    |
Dec 06 15:53:47.291 INFO [stderr] 16 |     Semicolon,
Dec 06 15:53:47.291 INFO [stderr]    |     ^^^^^^^^^
Dec 06 15:53:47.291 INFO [stderr] 
Dec 06 15:53:47.292 INFO [stderr] warning: variant is never constructed: `Keyword`
Dec 06 15:53:47.292 INFO [stderr]   --> src/lexer.rs:17:5
Dec 06 15:53:47.292 INFO [stderr]    |
Dec 06 15:53:47.293 INFO [stderr] 17 |     Keyword(&'a str),
Dec 06 15:53:47.293 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 06 15:53:47.293 INFO [stderr] 
Dec 06 15:53:47.294 INFO [stderr] warning: variant is never constructed: `Identifier`
Dec 06 15:53:47.294 INFO [stderr]   --> src/lexer.rs:18:5
Dec 06 15:53:47.294 INFO [stderr]    |
Dec 06 15:53:47.295 INFO [stderr] 18 |     Identifier(&'a str),
Dec 06 15:53:47.295 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 06 15:53:47.295 INFO [stderr] 
Dec 06 15:53:47.295 INFO [stderr] warning: variant is never constructed: `IntLiteral`
Dec 06 15:53:47.295 INFO [stderr]   --> src/lexer.rs:19:5
Dec 06 15:53:47.295 INFO [stderr]    |
Dec 06 15:53:47.295 INFO [stderr] 19 |     IntLiteral(i32),
Dec 06 15:53:47.295 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 15:53:47.295 INFO [stderr] 
Dec 06 15:53:47.295 INFO [stderr] warning: enum is never used: `LexError`
Dec 06 15:53:47.295 INFO [stderr]   --> src/lexer.rs:30:1
Dec 06 15:53:47.295 INFO [stderr]    |
Dec 06 15:53:47.295 INFO [stderr] 30 | pub enum LexError {
Dec 06 15:53:47.295 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 06 15:53:47.295 INFO [stderr] 
Dec 06 15:53:47.295 INFO [stderr] warning: function is never used: `try_get`
Dec 06 15:53:47.295 INFO [stderr]   --> src/lexer.rs:47:1
Dec 06 15:53:47.295 INFO [stderr]    |
Dec 06 15:53:47.296 INFO [stderr] 47 | / fn try_get<'a, F>(current_input: &'a str, pattern: &Regex, transformer: F) -> Option<(&'a str, &'a str, LexemeKind<'a>)>
Dec 06 15:53:47.296 INFO [stderr] 48 | | where F: Fn(&'a str) -> LexemeKind<'a>,
Dec 06 15:53:47.296 INFO [stderr] 49 | | {
Dec 06 15:53:47.296 INFO [stderr] 50 | |     if let Some(matched_result) = pattern.find(current_input) {
Dec 06 15:53:47.296 INFO [stderr] ...  |
Dec 06 15:53:47.296 INFO [stderr] 57 | |     }
Dec 06 15:53:47.296 INFO [stderr] 58 | | }
Dec 06 15:53:47.296 INFO [stderr]    | |_^
Dec 06 15:53:47.296 INFO [stderr] 
Dec 06 15:53:47.296 INFO [stderr] warning: function is never used: `convert_identifier_str`
Dec 06 15:53:47.296 INFO [stderr]   --> src/lexer.rs:60:1
Dec 06 15:53:47.296 INFO [stderr]    |
Dec 06 15:53:47.296 INFO [stderr] 60 | fn convert_identifier_str<'a>(identifier: &'a str) -> LexemeKind<'a> {
Dec 06 15:53:47.296 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 15:53:47.296 INFO [stderr] 
Dec 06 15:53:47.296 INFO [stderr] warning: function is never used: `convert_symbol_str`
Dec 06 15:53:47.296 INFO [stderr]   --> src/lexer.rs:69:1
Dec 06 15:53:47.296 INFO [stderr]    |
Dec 06 15:53:47.296 INFO [stderr] 69 | fn convert_symbol_str<'a>(symbol: &'a str) -> LexemeKind<'a> {
Dec 06 15:53:47.296 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 15:53:47.296 INFO [stderr] 
Dec 06 15:53:47.296 INFO [stderr] warning: function is never used: `get_next_token`
Dec 06 15:53:47.296 INFO [stderr]   --> src/lexer.rs:80:1
Dec 06 15:53:47.296 INFO [stderr]    |
Dec 06 15:53:47.296 INFO [stderr] 80 | fn get_next_token<'a>(current_input: &'a str) -> Option<(&'a str, &'a str, LexemeKind<'a>)> {
Dec 06 15:53:47.296 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 15:53:47.296 INFO [stderr] 
Dec 06 15:53:47.296 INFO [stderr] warning: function is never used: `lex_str`
Dec 06 15:53:47.296 INFO [stderr]   --> src/lexer.rs:87:1
Dec 06 15:53:47.296 INFO [stderr]    |
Dec 06 15:53:47.296 INFO [stderr] 87 | pub fn lex_str(input: &str) -> Result<Vec<Lexeme>, LexError> {
Dec 06 15:53:47.296 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 15:53:47.296 INFO [stderr] 
Dec 06 15:53:47.685 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.81s
Dec 06 15:53:47.689 INFO [stderr] su: No module specific data is present
Dec 06 15:53:48.909 INFO running `"docker" "inspect" "528718c90ea8dbe8594022f02842b2808602a573c2bd273b6caffa385d1d17c4"`
Dec 06 15:53:49.298 INFO running `"docker" "rm" "-f" "528718c90ea8dbe8594022f02842b2808602a573c2bd273b6caffa385d1d17c4"`
Dec 06 15:53:49.616 INFO [stdout] 528718c90ea8dbe8594022f02842b2808602a573c2bd273b6caffa385d1d17c4
Dec 06 15:53:49.622 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 06 15:53:50.132 INFO [stdout] c0db69b0cf731f8e4b248aab78b75a64753b418bef9d0c2e06c855538477797b
Dec 06 15:53:50.135 INFO running `"docker" "start" "-a" "c0db69b0cf731f8e4b248aab78b75a64753b418bef9d0c2e06c855538477797b"`
Dec 06 15:53:52.057 INFO [stderr] usermod: no changes
Dec 06 15:53:52.120 INFO [stderr]    Compiling rust-cc v0.1.0 (/source)
Dec 06 15:53:54.821 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
Dec 06 15:53:54.825 INFO [stderr] su: No module specific data is present
Dec 06 15:53:55.341 INFO running `"docker" "inspect" "c0db69b0cf731f8e4b248aab78b75a64753b418bef9d0c2e06c855538477797b"`
Dec 06 15:53:55.440 INFO running `"docker" "rm" "-f" "c0db69b0cf731f8e4b248aab78b75a64753b418bef9d0c2e06c855538477797b"`
Dec 06 15:53:55.546 INFO [stdout] c0db69b0cf731f8e4b248aab78b75a64753b418bef9d0c2e06c855538477797b
Dec 06 15:53:55.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 06 15:53:55.760 INFO [stdout] 34c0428211b26c6fcf80b7427d90b47aecec9240b5dbd3209d51e235d7562495
Dec 06 15:53:55.762 INFO running `"docker" "start" "-a" "34c0428211b26c6fcf80b7427d90b47aecec9240b5dbd3209d51e235d7562495"`
Dec 06 15:53:56.147 INFO [stderr] usermod: no changes
Dec 06 15:53:56.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 15:53:56.176 INFO [stderr]      Running /target/debug/deps/rust_cc-329d1446075df5aa
Dec 06 15:53:56.178 INFO [stdout] 
Dec 06 15:53:56.178 INFO [stdout] running 6 tests
Dec 06 15:53:56.185 INFO [stdout] test lexer::test::lexing_symbols ... ok
Dec 06 15:53:56.186 INFO [stdout] test lexer::test::int_literals ... ok
Dec 06 15:53:56.192 INFO [stdout] test lexer::test::try_get_test ... ok
Dec 06 15:53:56.192 INFO [stdout] test lexer::test::get_next_token_test ... ok
Dec 06 15:53:56.192 INFO [stdout] test lexer::test::lexing_identifiers_vs_keywords ... ok
Dec 06 15:53:56.192 INFO [stdout] test lexer::test::lex_str_test ... ok
Dec 06 15:53:56.192 INFO [stdout] 
Dec 06 15:53:56.192 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 15:53:56.192 INFO [stdout] 
Dec 06 15:53:56.194 INFO [stderr] su: No module specific data is present
Dec 06 15:53:56.410 INFO running `"docker" "inspect" "34c0428211b26c6fcf80b7427d90b47aecec9240b5dbd3209d51e235d7562495"`
Dec 06 15:53:56.494 INFO running `"docker" "rm" "-f" "34c0428211b26c6fcf80b7427d90b47aecec9240b5dbd3209d51e235d7562495"`
Dec 06 15:53:56.570 INFO [stdout] 34c0428211b26c6fcf80b7427d90b47aecec9240b5dbd3209d51e235d7562495