Nov 28 08:03:17.444 INFO checking categulario/rust_shell against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 08:03:17.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 08:03:17.912 INFO [stdout] 4de4dee23e8f36e7f074c8ad87451ff402ee802f94c1c5a4c933d312b9c3012f
Nov 28 08:03:17.914 INFO running `"docker" "start" "-a" "4de4dee23e8f36e7f074c8ad87451ff402ee802f94c1c5a4c933d312b9c3012f"`
Nov 28 08:03:18.752 INFO [stderr] usermod: no changes
Nov 28 08:03:18.841 INFO [stderr]     Checking rust_shell v0.1.0 (/source)
Nov 28 08:03:19.389 INFO [stderr] warning: variant is never constructed: `Word`
Nov 28 08:03:19.389 INFO [stderr]  --> src/parser.rs:6:5
Nov 28 08:03:19.389 INFO [stderr]   |
Nov 28 08:03:19.389 INFO [stderr] 6 |     Word(String),
Nov 28 08:03:19.389 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 28 08:03:19.389 INFO [stderr]   |
Nov 28 08:03:19.389 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 08:03:19.389 INFO [stderr] 
Nov 28 08:03:19.389 INFO [stderr] warning: variant is never constructed: `DoubleQuotedString`
Nov 28 08:03:19.389 INFO [stderr]  --> src/parser.rs:7:5
Nov 28 08:03:19.389 INFO [stderr]   |
Nov 28 08:03:19.389 INFO [stderr] 7 |     DoubleQuotedString(String),
Nov 28 08:03:19.389 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.389 INFO [stderr] 
Nov 28 08:03:19.389 INFO [stderr] warning: variant is never constructed: `SingleQuotedString`
Nov 28 08:03:19.389 INFO [stderr]  --> src/parser.rs:8:5
Nov 28 08:03:19.389 INFO [stderr]   |
Nov 28 08:03:19.389 INFO [stderr] 8 |     SingleQuotedString(String),
Nov 28 08:03:19.390 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: variant is never constructed: `Or`
Nov 28 08:03:19.390 INFO [stderr]  --> src/parser.rs:9:5
Nov 28 08:03:19.390 INFO [stderr]   |
Nov 28 08:03:19.390 INFO [stderr] 9 |     Or,
Nov 28 08:03:19.390 INFO [stderr]   |     ^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: variant is never constructed: `And`
Nov 28 08:03:19.390 INFO [stderr]   --> src/parser.rs:10:5
Nov 28 08:03:19.390 INFO [stderr]    |
Nov 28 08:03:19.390 INFO [stderr] 10 |     And,
Nov 28 08:03:19.390 INFO [stderr]    |     ^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: variant is never constructed: `Parenthesis`
Nov 28 08:03:19.390 INFO [stderr]   --> src/parser.rs:11:5
Nov 28 08:03:19.390 INFO [stderr]    |
Nov 28 08:03:19.390 INFO [stderr] 11 |     Parenthesis(char),
Nov 28 08:03:19.390 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: variant is never constructed: `Pipe`
Nov 28 08:03:19.390 INFO [stderr]   --> src/parser.rs:12:5
Nov 28 08:03:19.390 INFO [stderr]    |
Nov 28 08:03:19.390 INFO [stderr] 12 |     Pipe,
Nov 28 08:03:19.390 INFO [stderr]    |     ^^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: variant is never constructed: `Semicolon`
Nov 28 08:03:19.390 INFO [stderr]   --> src/parser.rs:13:5
Nov 28 08:03:19.390 INFO [stderr]    |
Nov 28 08:03:19.390 INFO [stderr] 13 |     Semicolon,
Nov 28 08:03:19.390 INFO [stderr]    |     ^^^^^^^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: variant is never constructed: `UnterminatedQuote`
Nov 28 08:03:19.390 INFO [stderr]   --> src/parser.rs:18:5
Nov 28 08:03:19.390 INFO [stderr]    |
Nov 28 08:03:19.390 INFO [stderr] 18 |     UnterminatedQuote,
Nov 28 08:03:19.390 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: variant is never constructed: `IncompleteAnd`
Nov 28 08:03:19.390 INFO [stderr]   --> src/parser.rs:19:5
Nov 28 08:03:19.390 INFO [stderr]    |
Nov 28 08:03:19.390 INFO [stderr] 19 |     IncompleteAnd,
Nov 28 08:03:19.390 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: variant is never constructed: `InvalidCharacter`
Nov 28 08:03:19.390 INFO [stderr]   --> src/parser.rs:20:5
Nov 28 08:03:19.390 INFO [stderr]    |
Nov 28 08:03:19.390 INFO [stderr] 20 |     InvalidCharacter,
Nov 28 08:03:19.390 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: function is never used: `is_word`
Nov 28 08:03:19.390 INFO [stderr]   --> src/parser.rs:23:1
Nov 28 08:03:19.390 INFO [stderr]    |
Nov 28 08:03:19.390 INFO [stderr] 23 | fn is_word(c: char) -> bool {
Nov 28 08:03:19.390 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: function is never used: `get_word`
Nov 28 08:03:19.390 INFO [stderr]   --> src/parser.rs:27:1
Nov 28 08:03:19.390 INFO [stderr]    |
Nov 28 08:03:19.390 INFO [stderr] 27 | fn get_word<T: Iterator<Item = char>>(iter: &mut Peekable<T>) -> String {
Nov 28 08:03:19.390 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: function is never used: `get_double_quoted_string`
Nov 28 08:03:19.390 INFO [stderr]   --> src/parser.rs:42:1
Nov 28 08:03:19.390 INFO [stderr]    |
Nov 28 08:03:19.390 INFO [stderr] 42 | fn get_double_quoted_string<T: Iterator<Item = char>>(iter: &mut Peekable<T>) -> Result<String, ParseError> {
Nov 28 08:03:19.390 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: function is never used: `get_single_quoted_string`
Nov 28 08:03:19.390 INFO [stderr]   --> src/parser.rs:60:1
Nov 28 08:03:19.390 INFO [stderr]    |
Nov 28 08:03:19.390 INFO [stderr] 60 | fn get_single_quoted_string<T: Iterator<Item = char>>(iter: &mut Peekable<T>) -> Result<String, ParseError> {
Nov 28 08:03:19.390 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: function is never used: `get_and`
Nov 28 08:03:19.390 INFO [stderr]   --> src/parser.rs:78:1
Nov 28 08:03:19.390 INFO [stderr]    |
Nov 28 08:03:19.390 INFO [stderr] 78 | fn get_and<T: Iterator<Item = char>>(iter: &mut Peekable<T>) -> Result<TokenType, ParseError> {
Nov 28 08:03:19.390 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.390 INFO [stderr] 
Nov 28 08:03:19.390 INFO [stderr] warning: function is never used: `get_or_pipe`
Nov 28 08:03:19.391 INFO [stderr]   --> src/parser.rs:90:1
Nov 28 08:03:19.391 INFO [stderr]    |
Nov 28 08:03:19.391 INFO [stderr] 90 | fn get_or_pipe<T: Iterator<Item = char>>(iter: &mut Peekable<T>) -> TokenType {
Nov 28 08:03:19.391 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.391 INFO [stderr] 
Nov 28 08:03:19.391 INFO [stderr] warning: function is never used: `parse`
Nov 28 08:03:19.391 INFO [stderr]    --> src/parser.rs:102:1
Nov 28 08:03:19.391 INFO [stderr]     |
Nov 28 08:03:19.391 INFO [stderr] 102 | pub fn parse(line: &String) -> Result<Vec<TokenType>, ParseError> {
Nov 28 08:03:19.391 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.391 INFO [stderr] 
Nov 28 08:03:19.391 INFO [stderr] warning: variant is never constructed: `Parenthesis`
Nov 28 08:03:19.391 INFO [stderr]   --> src/tree.rs:16:5
Nov 28 08:03:19.391 INFO [stderr]    |
Nov 28 08:03:19.391 INFO [stderr] 16 |     Parenthesis(Box<Expr>),
Nov 28 08:03:19.391 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.391 INFO [stderr] 
Nov 28 08:03:19.570 INFO [stderr] warning: variant is never constructed: `Parenthesis`
Nov 28 08:03:19.570 INFO [stderr]   --> src/tree.rs:16:5
Nov 28 08:03:19.570 INFO [stderr]    |
Nov 28 08:03:19.570 INFO [stderr] 16 |     Parenthesis(Box<Expr>),
Nov 28 08:03:19.570 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:03:19.570 INFO [stderr]    |
Nov 28 08:03:19.570 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 08:03:19.570 INFO [stderr] 
Nov 28 08:03:19.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 28 08:03:19.598 INFO [stderr] su: No module specific data is present
Nov 28 08:03:20.010 INFO running `"docker" "inspect" "4de4dee23e8f36e7f074c8ad87451ff402ee802f94c1c5a4c933d312b9c3012f"`
Nov 28 08:03:20.209 INFO running `"docker" "rm" "-f" "4de4dee23e8f36e7f074c8ad87451ff402ee802f94c1c5a4c933d312b9c3012f"`
Nov 28 08:03:20.520 INFO [stdout] 4de4dee23e8f36e7f074c8ad87451ff402ee802f94c1c5a4c933d312b9c3012f