Dec 14 12:21:45.151 INFO testing AmaranthineCodices/rust-cc against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 12:21:45.151 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 12:21:45.627 INFO [stdout] acf3cbf4a317a67531b87d3c983e8b7e57e3410edd9473ada74833375277e2e0
Dec 14 12:21:45.629 INFO running `"docker" "start" "-a" "acf3cbf4a317a67531b87d3c983e8b7e57e3410edd9473ada74833375277e2e0"`
Dec 14 12:21:47.014 INFO [stderr] usermod: no changes
Dec 14 12:21:47.111 INFO [stderr]    Compiling regex v0.2.10
Dec 14 12:21:55.683 INFO [stderr]    Compiling rust-cc v0.1.0 (/source)
Dec 14 12:21:56.843 INFO [stderr] warning: variant is never constructed: `Whitespace`
Dec 14 12:21:56.843 INFO [stderr]   --> src/lexer.rs:11:5
Dec 14 12:21:56.843 INFO [stderr]    |
Dec 14 12:21:56.843 INFO [stderr] 11 |     Whitespace(&'a str),
Dec 14 12:21:56.843 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 12:21:56.843 INFO [stderr]    |
Dec 14 12:21:56.843 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 12:21:56.843 INFO [stderr] 
Dec 14 12:21:56.843 INFO [stderr] warning: variant is never constructed: `OpenBrace`
Dec 14 12:21:56.843 INFO [stderr]   --> src/lexer.rs:12:5
Dec 14 12:21:56.843 INFO [stderr]    |
Dec 14 12:21:56.843 INFO [stderr] 12 |     OpenBrace,
Dec 14 12:21:56.843 INFO [stderr]    |     ^^^^^^^^^
Dec 14 12:21:56.843 INFO [stderr] 
Dec 14 12:21:56.843 INFO [stderr] warning: variant is never constructed: `CloseBrace`
Dec 14 12:21:56.843 INFO [stderr]   --> src/lexer.rs:13:5
Dec 14 12:21:56.843 INFO [stderr]    |
Dec 14 12:21:56.843 INFO [stderr] 13 |     CloseBrace,
Dec 14 12:21:56.843 INFO [stderr]    |     ^^^^^^^^^^
Dec 14 12:21:56.843 INFO [stderr] 
Dec 14 12:21:56.843 INFO [stderr] warning: variant is never constructed: `OpenParen`
Dec 14 12:21:56.843 INFO [stderr]   --> src/lexer.rs:14:5
Dec 14 12:21:56.843 INFO [stderr]    |
Dec 14 12:21:56.843 INFO [stderr] 14 |     OpenParen,
Dec 14 12:21:56.843 INFO [stderr]    |     ^^^^^^^^^
Dec 14 12:21:56.843 INFO [stderr] 
Dec 14 12:21:56.843 INFO [stderr] warning: variant is never constructed: `CloseParen`
Dec 14 12:21:56.843 INFO [stderr]   --> src/lexer.rs:15:5
Dec 14 12:21:56.843 INFO [stderr]    |
Dec 14 12:21:56.843 INFO [stderr] 15 |     CloseParen,
Dec 14 12:21:56.843 INFO [stderr]    |     ^^^^^^^^^^
Dec 14 12:21:56.843 INFO [stderr] 
Dec 14 12:21:56.843 INFO [stderr] warning: variant is never constructed: `Semicolon`
Dec 14 12:21:56.843 INFO [stderr]   --> src/lexer.rs:16:5
Dec 14 12:21:56.843 INFO [stderr]    |
Dec 14 12:21:56.843 INFO [stderr] 16 |     Semicolon,
Dec 14 12:21:56.844 INFO [stderr]    |     ^^^^^^^^^
Dec 14 12:21:56.844 INFO [stderr] 
Dec 14 12:21:56.844 INFO [stderr] warning: variant is never constructed: `Keyword`
Dec 14 12:21:56.844 INFO [stderr]   --> src/lexer.rs:17:5
Dec 14 12:21:56.844 INFO [stderr]    |
Dec 14 12:21:56.844 INFO [stderr] 17 |     Keyword(&'a str),
Dec 14 12:21:56.844 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 12:21:56.844 INFO [stderr] 
Dec 14 12:21:56.844 INFO [stderr] warning: variant is never constructed: `Identifier`
Dec 14 12:21:56.844 INFO [stderr]   --> src/lexer.rs:18:5
Dec 14 12:21:56.844 INFO [stderr]    |
Dec 14 12:21:56.844 INFO [stderr] 18 |     Identifier(&'a str),
Dec 14 12:21:56.844 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 12:21:56.844 INFO [stderr] 
Dec 14 12:21:56.844 INFO [stderr] warning: variant is never constructed: `IntLiteral`
Dec 14 12:21:56.844 INFO [stderr]   --> src/lexer.rs:19:5
Dec 14 12:21:56.844 INFO [stderr]    |
Dec 14 12:21:56.844 INFO [stderr] 19 |     IntLiteral(i32),
Dec 14 12:21:56.844 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 14 12:21:56.844 INFO [stderr] 
Dec 14 12:21:56.844 INFO [stderr] warning: enum is never used: `LexError`
Dec 14 12:21:56.844 INFO [stderr]   --> src/lexer.rs:30:1
Dec 14 12:21:56.844 INFO [stderr]    |
Dec 14 12:21:56.844 INFO [stderr] 30 | pub enum LexError {
Dec 14 12:21:56.844 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 14 12:21:56.844 INFO [stderr] 
Dec 14 12:21:56.844 INFO [stderr] warning: function is never used: `try_get`
Dec 14 12:21:56.844 INFO [stderr]   --> src/lexer.rs:47:1
Dec 14 12:21:56.844 INFO [stderr]    |
Dec 14 12:21:56.844 INFO [stderr] 47 | / fn try_get<'a, F>(current_input: &'a str, pattern: &Regex, transformer: F) -> Option<(&'a str, &'a str, LexemeKind<'a>)>
Dec 14 12:21:56.844 INFO [stderr] 48 | | where F: Fn(&'a str) -> LexemeKind<'a>,
Dec 14 12:21:56.844 INFO [stderr] 49 | | {
Dec 14 12:21:56.844 INFO [stderr] 50 | |     if let Some(matched_result) = pattern.find(current_input) {
Dec 14 12:21:56.844 INFO [stderr] ...  |
Dec 14 12:21:56.844 INFO [stderr] 57 | |     }
Dec 14 12:21:56.844 INFO [stderr] 58 | | }
Dec 14 12:21:56.844 INFO [stderr]    | |_^
Dec 14 12:21:56.844 INFO [stderr] 
Dec 14 12:21:56.844 INFO [stderr] warning: function is never used: `convert_identifier_str`
Dec 14 12:21:56.844 INFO [stderr]   --> src/lexer.rs:60:1
Dec 14 12:21:56.844 INFO [stderr]    |
Dec 14 12:21:56.844 INFO [stderr] 60 | fn convert_identifier_str<'a>(identifier: &'a str) -> LexemeKind<'a> {
Dec 14 12:21:56.844 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:21:56.844 INFO [stderr] 
Dec 14 12:21:56.844 INFO [stderr] warning: function is never used: `convert_symbol_str`
Dec 14 12:21:56.844 INFO [stderr]   --> src/lexer.rs:69:1
Dec 14 12:21:56.844 INFO [stderr]    |
Dec 14 12:21:56.844 INFO [stderr] 69 | fn convert_symbol_str<'a>(symbol: &'a str) -> LexemeKind<'a> {
Dec 14 12:21:56.844 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:21:56.844 INFO [stderr] 
Dec 14 12:21:56.844 INFO [stderr] warning: function is never used: `get_next_token`
Dec 14 12:21:56.844 INFO [stderr]   --> src/lexer.rs:80:1
Dec 14 12:21:56.844 INFO [stderr]    |
Dec 14 12:21:56.844 INFO [stderr] 80 | fn get_next_token<'a>(current_input: &'a str) -> Option<(&'a str, &'a str, LexemeKind<'a>)> {
Dec 14 12:21:56.844 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:21:56.844 INFO [stderr] 
Dec 14 12:21:56.844 INFO [stderr] warning: function is never used: `lex_str`
Dec 14 12:21:56.844 INFO [stderr]   --> src/lexer.rs:87:1
Dec 14 12:21:56.844 INFO [stderr]    |
Dec 14 12:21:56.844 INFO [stderr] 87 | pub fn lex_str(input: &str) -> Result<Vec<Lexeme>, LexError> {
Dec 14 12:21:56.844 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:21:56.844 INFO [stderr] 
Dec 14 12:21:57.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.18s
Dec 14 12:21:57.235 INFO [stderr] su: No module specific data is present
Dec 14 12:21:58.262 INFO running `"docker" "inspect" "acf3cbf4a317a67531b87d3c983e8b7e57e3410edd9473ada74833375277e2e0"`
Dec 14 12:21:58.685 INFO running `"docker" "rm" "-f" "acf3cbf4a317a67531b87d3c983e8b7e57e3410edd9473ada74833375277e2e0"`
Dec 14 12:21:58.999 INFO [stdout] acf3cbf4a317a67531b87d3c983e8b7e57e3410edd9473ada74833375277e2e0
Dec 14 12:21:59.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 12:21:59.631 INFO [stdout] dabc0770f44b38a6e94fffa3b72d10c9c03286f5d7af16641f7588ff1c4e6cb5
Dec 14 12:21:59.633 INFO running `"docker" "start" "-a" "dabc0770f44b38a6e94fffa3b72d10c9c03286f5d7af16641f7588ff1c4e6cb5"`
Dec 14 12:22:01.921 INFO [stderr] usermod: no changes
Dec 14 12:22:02.035 INFO [stderr]    Compiling rust-cc v0.1.0 (/source)
Dec 14 12:22:05.383 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.43s
Dec 14 12:22:05.387 INFO [stderr] su: No module specific data is present
Dec 14 12:22:06.708 INFO running `"docker" "inspect" "dabc0770f44b38a6e94fffa3b72d10c9c03286f5d7af16641f7588ff1c4e6cb5"`
Dec 14 12:22:07.099 INFO running `"docker" "rm" "-f" "dabc0770f44b38a6e94fffa3b72d10c9c03286f5d7af16641f7588ff1c4e6cb5"`
Dec 14 12:22:07.407 INFO [stdout] dabc0770f44b38a6e94fffa3b72d10c9c03286f5d7af16641f7588ff1c4e6cb5
Dec 14 12:22:07.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 12:22:07.932 INFO [stdout] d470d49138a98e54d7f4fba6f61f5832dd0b45deba63ea637c72b9c93c337a65
Dec 14 12:22:07.943 INFO running `"docker" "start" "-a" "d470d49138a98e54d7f4fba6f61f5832dd0b45deba63ea637c72b9c93c337a65"`
Dec 14 12:22:09.946 INFO [stderr] usermod: no changes
Dec 14 12:22:10.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 14 12:22:10.055 INFO [stderr]      Running /target/debug/deps/rust_cc-7a3eedc3d262dae9
Dec 14 12:22:10.055 INFO [stdout] 
Dec 14 12:22:10.055 INFO [stdout] running 6 tests
Dec 14 12:22:10.087 INFO [stdout] test lexer::test::get_next_token_test ... ok
Dec 14 12:22:10.099 INFO [stdout] test lexer::test::lexing_symbols ... ok
Dec 14 12:22:10.099 INFO [stdout] test lexer::test::try_get_test ... ok
Dec 14 12:22:10.107 INFO [stdout] test lexer::test::lexing_identifiers_vs_keywords ... ok
Dec 14 12:22:10.107 INFO [stdout] test lexer::test::int_literals ... ok
Dec 14 12:22:10.111 INFO [stdout] test lexer::test::lex_str_test ... ok
Dec 14 12:22:10.111 INFO [stdout] 
Dec 14 12:22:10.111 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:22:10.111 INFO [stdout] 
Dec 14 12:22:10.121 INFO [stderr] su: No module specific data is present
Dec 14 12:22:11.592 INFO running `"docker" "inspect" "d470d49138a98e54d7f4fba6f61f5832dd0b45deba63ea637c72b9c93c337a65"`
Dec 14 12:22:11.935 INFO running `"docker" "rm" "-f" "d470d49138a98e54d7f4fba6f61f5832dd0b45deba63ea637c72b9c93c337a65"`
Dec 14 12:22:12.283 INFO [stdout] d470d49138a98e54d7f4fba6f61f5832dd0b45deba63ea637c72b9c93c337a65