Dec 14 23:11:18.784 INFO testing riquid-0.0.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 23:11:18.784 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 23:11:18.975 INFO [stdout] 34c1a31d378be54de8db032aa84a67585446aab17342e26298b6310e58d63f9d
Dec 14 23:11:18.978 INFO running `"docker" "start" "-a" "34c1a31d378be54de8db032aa84a67585446aab17342e26298b6310e58d63f9d"`
Dec 14 23:11:19.552 INFO [stderr] usermod: no changes
Dec 14 23:11:19.587 INFO [stderr]    Compiling riquid v0.0.1 (/source)
Dec 14 23:11:20.352 INFO [stderr] warning: struct is never constructed: `Scanner`
Dec 14 23:11:20.352 INFO [stderr]  --> src/scanner.rs:4:1
Dec 14 23:11:20.352 INFO [stderr]   |
Dec 14 23:11:20.352 INFO [stderr] 4 | pub struct Scanner<'t> {
Dec 14 23:11:20.352 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.352 INFO [stderr]   |
Dec 14 23:11:20.352 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 23:11:20.352 INFO [stderr] 
Dec 14 23:11:20.352 INFO [stderr] warning: method is never used: `new`
Dec 14 23:11:20.352 INFO [stderr]   --> src/scanner.rs:11:5
Dec 14 23:11:20.352 INFO [stderr]    |
Dec 14 23:11:20.352 INFO [stderr] 11 |     pub fn new<'a>(source: &'a str) -> Scanner<'a> {
Dec 14 23:11:20.352 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.352 INFO [stderr] 
Dec 14 23:11:20.352 INFO [stderr] warning: method is never used: `position`
Dec 14 23:11:20.352 INFO [stderr]   --> src/scanner.rs:19:5
Dec 14 23:11:20.352 INFO [stderr]    |
Dec 14 23:11:20.352 INFO [stderr] 19 |     pub fn position(&self) -> usize {
Dec 14 23:11:20.352 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.352 INFO [stderr] 
Dec 14 23:11:20.353 INFO [stderr] warning: method is never used: `is_eos`
Dec 14 23:11:20.353 INFO [stderr]   --> src/scanner.rs:23:5
Dec 14 23:11:20.353 INFO [stderr]    |
Dec 14 23:11:20.353 INFO [stderr] 23 |     pub fn is_eos(&self) -> bool {
Dec 14 23:11:20.353 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.353 INFO [stderr] 
Dec 14 23:11:20.353 INFO [stderr] warning: method is never used: `skip`
Dec 14 23:11:20.353 INFO [stderr]   --> src/scanner.rs:27:5
Dec 14 23:11:20.353 INFO [stderr]    |
Dec 14 23:11:20.353 INFO [stderr] 27 |     pub fn skip(&self, n: usize) {
Dec 14 23:11:20.353 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.353 INFO [stderr] 
Dec 14 23:11:20.353 INFO [stderr] warning: method is never used: `rest`
Dec 14 23:11:20.353 INFO [stderr]   --> src/scanner.rs:32:5
Dec 14 23:11:20.353 INFO [stderr]    |
Dec 14 23:11:20.353 INFO [stderr] 32 |     pub fn rest(&self) -> Option<&str> {
Dec 14 23:11:20.353 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.353 INFO [stderr] 
Dec 14 23:11:20.353 INFO [stderr] warning: method is never used: `get_char`
Dec 14 23:11:20.353 INFO [stderr]   --> src/scanner.rs:37:5
Dec 14 23:11:20.353 INFO [stderr]    |
Dec 14 23:11:20.353 INFO [stderr] 37 |     pub fn get_char(&self) -> Option<&str> {
Dec 14 23:11:20.353 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.353 INFO [stderr] 
Dec 14 23:11:20.353 INFO [stderr] warning: method is never used: `scan`
Dec 14 23:11:20.353 INFO [stderr]   --> src/scanner.rs:47:5
Dec 14 23:11:20.353 INFO [stderr]    |
Dec 14 23:11:20.353 INFO [stderr] 47 |     pub fn scan(&self, pattern: &::regex::Regex) -> Option<&str> {
Dec 14 23:11:20.353 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.353 INFO [stderr] 
Dec 14 23:11:20.353 INFO [stderr] warning: method is never used: `get_match`
Dec 14 23:11:20.353 INFO [stderr]   --> src/scanner.rs:56:5
Dec 14 23:11:20.353 INFO [stderr]    |
Dec 14 23:11:20.353 INFO [stderr] 56 |     fn get_match<'a>(&'a self, source: &'a str, captures: &::regex::Captures) -> Option<&str> {
Dec 14 23:11:20.353 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.353 INFO [stderr] 
Dec 14 23:11:20.353 INFO [stderr] warning: method is never used: `leading_chars`
Dec 14 23:11:20.353 INFO [stderr]   --> src/scanner.rs:69:5
Dec 14 23:11:20.353 INFO [stderr]    |
Dec 14 23:11:20.353 INFO [stderr] 69 |     fn leading_chars(&self, string: &str) -> usize {
Dec 14 23:11:20.353 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.353 INFO [stderr] 
Dec 14 23:11:20.353 INFO [stderr] warning: method is never used: `raw`
Dec 14 23:11:20.353 INFO [stderr]   --> src/scanner.rs:73:5
Dec 14 23:11:20.353 INFO [stderr]    |
Dec 14 23:11:20.353 INFO [stderr] 73 |     fn raw(&self) -> &str {
Dec 14 23:11:20.353 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.353 INFO [stderr] 
Dec 14 23:11:20.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 14 23:11:20.368 INFO [stderr] su: No module specific data is present
Dec 14 23:11:20.701 INFO running `"docker" "inspect" "34c1a31d378be54de8db032aa84a67585446aab17342e26298b6310e58d63f9d"`
Dec 14 23:11:20.818 INFO running `"docker" "rm" "-f" "34c1a31d378be54de8db032aa84a67585446aab17342e26298b6310e58d63f9d"`
Dec 14 23:11:20.950 INFO [stdout] 34c1a31d378be54de8db032aa84a67585446aab17342e26298b6310e58d63f9d
Dec 14 23:11:20.952 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 23:11:21.176 INFO [stdout] 687741d3b25b310d16aef70b170dd4d5d59d1daa1b614e72d20f948af2ed17e9
Dec 14 23:11:21.180 INFO running `"docker" "start" "-a" "687741d3b25b310d16aef70b170dd4d5d59d1daa1b614e72d20f948af2ed17e9"`
Dec 14 23:11:21.646 INFO [stderr] usermod: no changes
Dec 14 23:11:21.727 INFO [stderr]    Compiling riquid v0.0.1 (/source)
Dec 14 23:11:23.440 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 14 23:11:23.445 INFO [stderr] su: No module specific data is present
Dec 14 23:11:23.961 INFO running `"docker" "inspect" "687741d3b25b310d16aef70b170dd4d5d59d1daa1b614e72d20f948af2ed17e9"`
Dec 14 23:11:24.064 INFO running `"docker" "rm" "-f" "687741d3b25b310d16aef70b170dd4d5d59d1daa1b614e72d20f948af2ed17e9"`
Dec 14 23:11:24.206 INFO [stdout] 687741d3b25b310d16aef70b170dd4d5d59d1daa1b614e72d20f948af2ed17e9
Dec 14 23:11:24.208 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 23:11:24.452 INFO [stdout] 6de96f3e3569378a4ca162f4b94fe0e08691724f559e58a96c006bd7e5e1d4b5
Dec 14 23:11:24.454 INFO running `"docker" "start" "-a" "6de96f3e3569378a4ca162f4b94fe0e08691724f559e58a96c006bd7e5e1d4b5"`
Dec 14 23:11:25.243 INFO [stderr] usermod: no changes
Dec 14 23:11:25.314 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 23:11:25.335 INFO [stderr]      Running /target/debug/deps/riquid-81ca57196c5b7c97
Dec 14 23:11:25.336 INFO [stdout] 
Dec 14 23:11:25.336 INFO [stdout] running 9 tests
Dec 14 23:11:25.359 INFO [stdout] test scanner::tests::get_char_when_eos_returns_none ... ok
Dec 14 23:11:25.359 INFO [stdout] test scanner::tests::get_char_returns_the_current_character_and_pushes_the_index ... ok
Dec 14 23:11:25.363 INFO [stdout] test scanner::tests::is_eos_when_not_at_the_end_of_a_string ... ok
Dec 14 23:11:25.363 INFO [stdout] test scanner::tests::is_eos_is_true_when_at_the_end_of_a_string ... ok
Dec 14 23:11:25.363 INFO [stdout] test scanner::tests::rest_returns_all_characters_from_the_current_position ... ok
Dec 14 23:11:25.363 INFO [stdout] test scanner::tests::skip_moves_n_characters_ahead ... ok
Dec 14 23:11:25.363 INFO [stdout] test scanner::tests::scan_returns_none_when_not_found ... ok
Dec 14 23:11:25.363 INFO [stdout] test scanner::tests::new_returns_a_new_scanner ... ok
Dec 14 23:11:25.422 INFO [stdout] test scanner::tests::scan_retrieves_tokens_from_the_current_position_until_the_end ... ok
Dec 14 23:11:25.422 INFO [stdout] 
Dec 14 23:11:25.422 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:11:25.422 INFO [stdout] 
Dec 14 23:11:25.422 INFO [stderr]    Doc-tests riquid
Dec 14 23:11:27.008 INFO [stdout] 
Dec 14 23:11:27.008 INFO [stdout] running 0 tests
Dec 14 23:11:27.008 INFO [stdout] 
Dec 14 23:11:27.008 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:11:27.008 INFO [stdout] 
Dec 14 23:11:27.018 INFO [stderr] su: No module specific data is present
Dec 14 23:11:27.292 INFO running `"docker" "inspect" "6de96f3e3569378a4ca162f4b94fe0e08691724f559e58a96c006bd7e5e1d4b5"`
Dec 14 23:11:27.364 INFO running `"docker" "rm" "-f" "6de96f3e3569378a4ca162f4b94fe0e08691724f559e58a96c006bd7e5e1d4b5"`
Dec 14 23:11:27.515 INFO [stdout] 6de96f3e3569378a4ca162f4b94fe0e08691724f559e58a96c006bd7e5e1d4b5