Dec 14 00:09:43.213 INFO testing categulario/rust_shell against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 00:09:43.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 00:09:43.441 INFO [stdout] ec8e42eba918f609fa77f96d2d8584db545e231ba4324e90ab6b32678f4702e5
Dec 14 00:09:43.447 INFO running `"docker" "start" "-a" "ec8e42eba918f609fa77f96d2d8584db545e231ba4324e90ab6b32678f4702e5"`
Dec 14 00:09:44.108 INFO [stderr] usermod: no changes
Dec 14 00:09:44.195 INFO [stderr]    Compiling rust_shell v0.1.0 (/source)
Dec 14 00:09:44.632 INFO [stderr] warning: variant is never constructed: `Word`
Dec 14 00:09:44.632 INFO [stderr]  --> src/parser.rs:6:5
Dec 14 00:09:44.632 INFO [stderr]   |
Dec 14 00:09:44.632 INFO [stderr] 6 |     Word(String),
Dec 14 00:09:44.632 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 14 00:09:44.632 INFO [stderr]   |
Dec 14 00:09:44.632 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 00:09:44.632 INFO [stderr] 
Dec 14 00:09:44.632 INFO [stderr] warning: variant is never constructed: `DoubleQuotedString`
Dec 14 00:09:44.632 INFO [stderr]  --> src/parser.rs:7:5
Dec 14 00:09:44.632 INFO [stderr]   |
Dec 14 00:09:44.632 INFO [stderr] 7 |     DoubleQuotedString(String),
Dec 14 00:09:44.632 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:44.632 INFO [stderr] 
Dec 14 00:09:44.632 INFO [stderr] warning: variant is never constructed: `SingleQuotedString`
Dec 14 00:09:44.632 INFO [stderr]  --> src/parser.rs:8:5
Dec 14 00:09:44.632 INFO [stderr]   |
Dec 14 00:09:44.632 INFO [stderr] 8 |     SingleQuotedString(String),
Dec 14 00:09:44.632 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:44.632 INFO [stderr] 
Dec 14 00:09:44.632 INFO [stderr] warning: variant is never constructed: `Or`
Dec 14 00:09:44.632 INFO [stderr]  --> src/parser.rs:9:5
Dec 14 00:09:44.632 INFO [stderr]   |
Dec 14 00:09:44.632 INFO [stderr] 9 |     Or,
Dec 14 00:09:44.632 INFO [stderr]   |     ^^
Dec 14 00:09:44.632 INFO [stderr] 
Dec 14 00:09:44.632 INFO [stderr] warning: variant is never constructed: `And`
Dec 14 00:09:44.633 INFO [stderr]   --> src/parser.rs:10:5
Dec 14 00:09:44.633 INFO [stderr]    |
Dec 14 00:09:44.633 INFO [stderr] 10 |     And,
Dec 14 00:09:44.633 INFO [stderr]    |     ^^^
Dec 14 00:09:44.633 INFO [stderr] 
Dec 14 00:09:44.633 INFO [stderr] warning: variant is never constructed: `Parenthesis`
Dec 14 00:09:44.633 INFO [stderr]   --> src/parser.rs:11:5
Dec 14 00:09:44.633 INFO [stderr]    |
Dec 14 00:09:44.633 INFO [stderr] 11 |     Parenthesis(char),
Dec 14 00:09:44.633 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 14 00:09:44.633 INFO [stderr] 
Dec 14 00:09:44.633 INFO [stderr] warning: variant is never constructed: `Pipe`
Dec 14 00:09:44.633 INFO [stderr]   --> src/parser.rs:12:5
Dec 14 00:09:44.633 INFO [stderr]    |
Dec 14 00:09:44.633 INFO [stderr] 12 |     Pipe,
Dec 14 00:09:44.633 INFO [stderr]    |     ^^^^
Dec 14 00:09:44.633 INFO [stderr] 
Dec 14 00:09:44.633 INFO [stderr] warning: variant is never constructed: `Semicolon`
Dec 14 00:09:44.633 INFO [stderr]   --> src/parser.rs:13:5
Dec 14 00:09:44.633 INFO [stderr]    |
Dec 14 00:09:44.633 INFO [stderr] 13 |     Semicolon,
Dec 14 00:09:44.633 INFO [stderr]    |     ^^^^^^^^^
Dec 14 00:09:44.633 INFO [stderr] 
Dec 14 00:09:44.635 INFO [stderr] warning: variant is never constructed: `UnterminatedQuote`
Dec 14 00:09:44.635 INFO [stderr]   --> src/parser.rs:18:5
Dec 14 00:09:44.635 INFO [stderr]    |
Dec 14 00:09:44.635 INFO [stderr] 18 |     UnterminatedQuote,
Dec 14 00:09:44.635 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 14 00:09:44.635 INFO [stderr] 
Dec 14 00:09:44.635 INFO [stderr] warning: variant is never constructed: `IncompleteAnd`
Dec 14 00:09:44.635 INFO [stderr]   --> src/parser.rs:19:5
Dec 14 00:09:44.635 INFO [stderr]    |
Dec 14 00:09:44.635 INFO [stderr] 19 |     IncompleteAnd,
Dec 14 00:09:44.635 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 00:09:44.635 INFO [stderr] 
Dec 14 00:09:44.635 INFO [stderr] warning: variant is never constructed: `InvalidCharacter`
Dec 14 00:09:44.635 INFO [stderr]   --> src/parser.rs:20:5
Dec 14 00:09:44.635 INFO [stderr]    |
Dec 14 00:09:44.635 INFO [stderr] 20 |     InvalidCharacter,
Dec 14 00:09:44.635 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 00:09:44.635 INFO [stderr] 
Dec 14 00:09:44.635 INFO [stderr] warning: function is never used: `is_word`
Dec 14 00:09:44.635 INFO [stderr]   --> src/parser.rs:23:1
Dec 14 00:09:44.635 INFO [stderr]    |
Dec 14 00:09:44.635 INFO [stderr] 23 | fn is_word(c: char) -> bool {
Dec 14 00:09:44.635 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:44.635 INFO [stderr] 
Dec 14 00:09:44.635 INFO [stderr] warning: function is never used: `get_word`
Dec 14 00:09:44.635 INFO [stderr]   --> src/parser.rs:27:1
Dec 14 00:09:44.635 INFO [stderr]    |
Dec 14 00:09:44.635 INFO [stderr] 27 | fn get_word<T: Iterator<Item = char>>(iter: &mut Peekable<T>) -> String {
Dec 14 00:09:44.635 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:44.635 INFO [stderr] 
Dec 14 00:09:44.635 INFO [stderr] warning: function is never used: `get_double_quoted_string`
Dec 14 00:09:44.635 INFO [stderr]   --> src/parser.rs:42:1
Dec 14 00:09:44.635 INFO [stderr]    |
Dec 14 00:09:44.635 INFO [stderr] 42 | / fn get_double_quoted_string<T: Iterator<Item = char>>(
Dec 14 00:09:44.635 INFO [stderr] 43 | |     iter: &mut Peekable<T>,
Dec 14 00:09:44.635 INFO [stderr] 44 | | ) -> Result<String, ParseError> {
Dec 14 00:09:44.635 INFO [stderr] 45 | |     let mut result = String::from("\"");
Dec 14 00:09:44.635 INFO [stderr] ...  |
Dec 14 00:09:44.635 INFO [stderr] 59 | |     Err(ParseError::UnterminatedQuote)
Dec 14 00:09:44.635 INFO [stderr] 60 | | }
Dec 14 00:09:44.635 INFO [stderr]    | |_^
Dec 14 00:09:44.635 INFO [stderr] 
Dec 14 00:09:44.635 INFO [stderr] warning: function is never used: `get_single_quoted_string`
Dec 14 00:09:44.635 INFO [stderr]   --> src/parser.rs:62:1
Dec 14 00:09:44.635 INFO [stderr]    |
Dec 14 00:09:44.635 INFO [stderr] 62 | / fn get_single_quoted_string<T: Iterator<Item = char>>(
Dec 14 00:09:44.635 INFO [stderr] 63 | |     iter: &mut Peekable<T>,
Dec 14 00:09:44.635 INFO [stderr] 64 | | ) -> Result<String, ParseError> {
Dec 14 00:09:44.635 INFO [stderr] 65 | |     let mut result = String::from("\'");
Dec 14 00:09:44.635 INFO [stderr] ...  |
Dec 14 00:09:44.635 INFO [stderr] 79 | |     Err(ParseError::UnterminatedQuote)
Dec 14 00:09:44.635 INFO [stderr] 80 | | }
Dec 14 00:09:44.635 INFO [stderr]    | |_^
Dec 14 00:09:44.635 INFO [stderr] 
Dec 14 00:09:44.635 INFO [stderr] warning: function is never used: `get_and`
Dec 14 00:09:44.635 INFO [stderr]   --> src/parser.rs:82:1
Dec 14 00:09:44.636 INFO [stderr]    |
Dec 14 00:09:44.636 INFO [stderr] 82 | fn get_and<T: Iterator<Item = char>>(iter: &mut Peekable<T>) -> Result<TokenType, ParseError> {
Dec 14 00:09:44.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:44.636 INFO [stderr] 
Dec 14 00:09:44.636 INFO [stderr] warning: function is never used: `get_or_pipe`
Dec 14 00:09:44.636 INFO [stderr]   --> src/parser.rs:94:1
Dec 14 00:09:44.636 INFO [stderr]    |
Dec 14 00:09:44.636 INFO [stderr] 94 | fn get_or_pipe<T: Iterator<Item = char>>(iter: &mut Peekable<T>) -> TokenType {
Dec 14 00:09:44.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:44.636 INFO [stderr] 
Dec 14 00:09:44.636 INFO [stderr] warning: function is never used: `parse`
Dec 14 00:09:44.636 INFO [stderr]    --> src/parser.rs:106:1
Dec 14 00:09:44.636 INFO [stderr]     |
Dec 14 00:09:44.636 INFO [stderr] 106 | pub fn parse(line: &String) -> Result<Vec<TokenType>, ParseError> {
Dec 14 00:09:44.636 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:44.636 INFO [stderr] 
Dec 14 00:09:44.642 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 00:09:44.642 INFO [stderr]   --> src/main.rs:31:9
Dec 14 00:09:44.642 INFO [stderr]    |
Dec 14 00:09:44.642 INFO [stderr] 31 |         process::receive_command(&mut buf.split_whitespace().collect());
Dec 14 00:09:44.642 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:44.642 INFO [stderr]    |
Dec 14 00:09:44.642 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 00:09:44.642 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 00:09:44.642 INFO [stderr] 
Dec 14 00:09:45.063 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 14 00:09:45.064 INFO [stderr] su: No module specific data is present
Dec 14 00:09:45.265 INFO running `"docker" "inspect" "ec8e42eba918f609fa77f96d2d8584db545e231ba4324e90ab6b32678f4702e5"`
Dec 14 00:09:45.350 INFO running `"docker" "rm" "-f" "ec8e42eba918f609fa77f96d2d8584db545e231ba4324e90ab6b32678f4702e5"`
Dec 14 00:09:45.447 INFO [stdout] ec8e42eba918f609fa77f96d2d8584db545e231ba4324e90ab6b32678f4702e5
Dec 14 00:09:45.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 00:09:45.605 INFO [stdout] a80142eda61398ec2597facf92c5fd1634fe9c04e417aa8414439d29e8edab6e
Dec 14 00:09:45.607 INFO running `"docker" "start" "-a" "a80142eda61398ec2597facf92c5fd1634fe9c04e417aa8414439d29e8edab6e"`
Dec 14 00:09:46.555 INFO [stderr] usermod: no changes
Dec 14 00:09:46.642 INFO [stderr]    Compiling rust_shell v0.1.0 (/source)
Dec 14 00:09:47.339 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 00:09:47.339 INFO [stderr]   --> src/main.rs:31:9
Dec 14 00:09:47.339 INFO [stderr]    |
Dec 14 00:09:47.339 INFO [stderr] 31 |         process::receive_command(&mut buf.split_whitespace().collect());
Dec 14 00:09:47.339 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:47.339 INFO [stderr]    |
Dec 14 00:09:47.339 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 00:09:47.339 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 00:09:47.339 INFO [stderr] 
Dec 14 00:09:48.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Dec 14 00:09:48.482 INFO [stderr] su: No module specific data is present
Dec 14 00:09:49.179 INFO running `"docker" "inspect" "a80142eda61398ec2597facf92c5fd1634fe9c04e417aa8414439d29e8edab6e"`
Dec 14 00:09:49.358 INFO running `"docker" "rm" "-f" "a80142eda61398ec2597facf92c5fd1634fe9c04e417aa8414439d29e8edab6e"`
Dec 14 00:09:49.702 INFO [stdout] a80142eda61398ec2597facf92c5fd1634fe9c04e417aa8414439d29e8edab6e
Dec 14 00:09:49.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 00:09:49.999 INFO [stdout] 27390247b0acaac7c7677b517942ec5aaeb6a0c334a7d1c4907c2d58f87ae9a2
Dec 14 00:09:50.001 INFO running `"docker" "start" "-a" "27390247b0acaac7c7677b517942ec5aaeb6a0c334a7d1c4907c2d58f87ae9a2"`
Dec 14 00:09:51.102 INFO [stderr] usermod: no changes
Dec 14 00:09:51.219 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 00:09:51.221 INFO [stdout] 
Dec 14 00:09:51.224 INFO [stdout] running 17 tests
Dec 14 00:09:51.224 INFO [stderr]      Running /target/debug/deps/rust_shell-fbe475ff7749979f
Dec 14 00:09:51.227 INFO [stdout] test parser::test_parse_and ... ok
Dec 14 00:09:51.227 INFO [stdout] test parser::test_parse_double_quote ... ok
Dec 14 00:09:51.227 INFO [stdout] test parser::test_parse_pipe ... ok
Dec 14 00:09:51.227 INFO [stdout] test parser::test_parse_or ... ok
Dec 14 00:09:51.227 INFO [stdout] test process::execute_a_single_command ... ignored
Dec 14 00:09:51.227 INFO [stdout] test parser::test_parse_parenthesis ... ok
Dec 14 00:09:51.227 INFO [stdout] test parser::test_parse_unterminated_double_quote ... ok
Dec 14 00:09:51.227 INFO [stdout] test tree::test_parenthesis ... ok
Dec 14 00:09:51.227 INFO [stdout] test tree::test_parenthesis_mismatched ... ok
Dec 14 00:09:51.227 INFO [stdout] test tree::test_or ... ok
Dec 14 00:09:51.227 INFO [stdout] test tree::test_semicolon ... ok
Dec 14 00:09:51.227 INFO [stdout] test tree::test_simple_tree ... ok
Dec 14 00:09:51.227 INFO [stdout] test parser::test_parse_unterminated_single_quote ... ok
Dec 14 00:09:51.227 INFO [stdout] test tree::test_and ... ok
Dec 14 00:09:51.231 INFO [stdout] test parser::test_parse_semicolon ... ok
Dec 14 00:09:51.231 INFO [stderr] su: No module specific data is present
Dec 14 00:09:51.231 INFO [stdout] test parser::test_parse_simple ... ok
Dec 14 00:09:51.231 INFO [stdout] test parser::test_parse_single_quote ... ok
Dec 14 00:09:51.231 INFO [stdout] 
Dec 14 00:09:51.231 INFO [stdout] test result: ok. 16 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 14 00:09:51.231 INFO [stdout] 
Dec 14 00:09:51.693 INFO running `"docker" "inspect" "27390247b0acaac7c7677b517942ec5aaeb6a0c334a7d1c4907c2d58f87ae9a2"`
Dec 14 00:09:52.004 INFO running `"docker" "rm" "-f" "27390247b0acaac7c7677b517942ec5aaeb6a0c334a7d1c4907c2d58f87ae9a2"`
Dec 14 00:09:52.336 INFO [stdout] 27390247b0acaac7c7677b517942ec5aaeb6a0c334a7d1c4907c2d58f87ae9a2