Dec 14 23:11:18.939 INFO testing riquid-0.0.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 23:11:18.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 23:11:19.120 INFO [stdout] ec5b606648021d0c605cf5cbffbb82826171274b229240b99f470ab22cac69a5
Dec 14 23:11:19.120 INFO running `"docker" "start" "-a" "ec5b606648021d0c605cf5cbffbb82826171274b229240b99f470ab22cac69a5"`
Dec 14 23:11:19.489 INFO [stderr] usermod: no changes
Dec 14 23:11:19.546 INFO [stderr]    Compiling riquid v0.0.1 (/source)
Dec 14 23:11:20.395 INFO [stderr] warning: struct is never constructed: `Scanner`
Dec 14 23:11:20.395 INFO [stderr]  --> src/scanner.rs:4:1
Dec 14 23:11:20.395 INFO [stderr]   |
Dec 14 23:11:20.395 INFO [stderr] 4 | pub struct Scanner<'t> {
Dec 14 23:11:20.395 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.395 INFO [stderr]   |
Dec 14 23:11:20.395 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 23:11:20.395 INFO [stderr] 
Dec 14 23:11:20.395 INFO [stderr] warning: method is never used: `new`
Dec 14 23:11:20.395 INFO [stderr]   --> src/scanner.rs:11:5
Dec 14 23:11:20.395 INFO [stderr]    |
Dec 14 23:11:20.395 INFO [stderr] 11 |     pub fn new<'a>(source: &'a str) -> Scanner<'a> {
Dec 14 23:11:20.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.395 INFO [stderr] 
Dec 14 23:11:20.395 INFO [stderr] warning: method is never used: `position`
Dec 14 23:11:20.395 INFO [stderr]   --> src/scanner.rs:19:5
Dec 14 23:11:20.395 INFO [stderr]    |
Dec 14 23:11:20.395 INFO [stderr] 19 |     pub fn position(&self) -> usize {
Dec 14 23:11:20.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.395 INFO [stderr] 
Dec 14 23:11:20.395 INFO [stderr] warning: method is never used: `is_eos`
Dec 14 23:11:20.395 INFO [stderr]   --> src/scanner.rs:23:5
Dec 14 23:11:20.395 INFO [stderr]    |
Dec 14 23:11:20.395 INFO [stderr] 23 |     pub fn is_eos(&self) -> bool {
Dec 14 23:11:20.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.395 INFO [stderr] 
Dec 14 23:11:20.395 INFO [stderr] warning: method is never used: `skip`
Dec 14 23:11:20.395 INFO [stderr]   --> src/scanner.rs:27:5
Dec 14 23:11:20.395 INFO [stderr]    |
Dec 14 23:11:20.395 INFO [stderr] 27 |     pub fn skip(&self, n: usize) {
Dec 14 23:11:20.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.395 INFO [stderr] 
Dec 14 23:11:20.395 INFO [stderr] warning: method is never used: `rest`
Dec 14 23:11:20.395 INFO [stderr]   --> src/scanner.rs:32:5
Dec 14 23:11:20.395 INFO [stderr]    |
Dec 14 23:11:20.395 INFO [stderr] 32 |     pub fn rest(&self) -> Option<&str> {
Dec 14 23:11:20.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.395 INFO [stderr] 
Dec 14 23:11:20.395 INFO [stderr] warning: method is never used: `get_char`
Dec 14 23:11:20.395 INFO [stderr]   --> src/scanner.rs:37:5
Dec 14 23:11:20.395 INFO [stderr]    |
Dec 14 23:11:20.395 INFO [stderr] 37 |     pub fn get_char(&self) -> Option<&str> {
Dec 14 23:11:20.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.395 INFO [stderr] 
Dec 14 23:11:20.395 INFO [stderr] warning: method is never used: `scan`
Dec 14 23:11:20.395 INFO [stderr]   --> src/scanner.rs:47:5
Dec 14 23:11:20.395 INFO [stderr]    |
Dec 14 23:11:20.395 INFO [stderr] 47 |     pub fn scan(&self, pattern: &::regex::Regex) -> Option<&str> {
Dec 14 23:11:20.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.395 INFO [stderr] 
Dec 14 23:11:20.395 INFO [stderr] warning: method is never used: `get_match`
Dec 14 23:11:20.395 INFO [stderr]   --> src/scanner.rs:56:5
Dec 14 23:11:20.395 INFO [stderr]    |
Dec 14 23:11:20.395 INFO [stderr] 56 |     fn get_match<'a>(&'a self, source: &'a str, captures: &::regex::Captures) -> Option<&str> {
Dec 14 23:11:20.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.395 INFO [stderr] 
Dec 14 23:11:20.395 INFO [stderr] warning: method is never used: `leading_chars`
Dec 14 23:11:20.395 INFO [stderr]   --> src/scanner.rs:69:5
Dec 14 23:11:20.395 INFO [stderr]    |
Dec 14 23:11:20.395 INFO [stderr] 69 |     fn leading_chars(&self, string: &str) -> usize {
Dec 14 23:11:20.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.395 INFO [stderr] 
Dec 14 23:11:20.395 INFO [stderr] warning: method is never used: `raw`
Dec 14 23:11:20.395 INFO [stderr]   --> src/scanner.rs:73:5
Dec 14 23:11:20.395 INFO [stderr]    |
Dec 14 23:11:20.395 INFO [stderr] 73 |     fn raw(&self) -> &str {
Dec 14 23:11:20.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:11:20.395 INFO [stderr] 
Dec 14 23:11:20.407 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 14 23:11:20.410 INFO [stderr] su: No module specific data is present
Dec 14 23:11:20.728 INFO running `"docker" "inspect" "ec5b606648021d0c605cf5cbffbb82826171274b229240b99f470ab22cac69a5"`
Dec 14 23:11:20.833 INFO running `"docker" "rm" "-f" "ec5b606648021d0c605cf5cbffbb82826171274b229240b99f470ab22cac69a5"`
Dec 14 23:11:20.953 INFO [stdout] ec5b606648021d0c605cf5cbffbb82826171274b229240b99f470ab22cac69a5
Dec 14 23:11:20.954 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 23:11:21.231 INFO [stdout] 184ecb33db17e4fb285a9c8eed29bb62061284ed6822a7cd309e0de7126c900f
Dec 14 23:11:21.236 INFO running `"docker" "start" "-a" "184ecb33db17e4fb285a9c8eed29bb62061284ed6822a7cd309e0de7126c900f"`
Dec 14 23:11:21.699 INFO [stderr] usermod: no changes
Dec 14 23:11:21.797 INFO [stderr]    Compiling riquid v0.0.1 (/source)
Dec 14 23:11:23.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Dec 14 23:11:23.743 INFO [stderr] su: No module specific data is present
Dec 14 23:11:24.113 INFO running `"docker" "inspect" "184ecb33db17e4fb285a9c8eed29bb62061284ed6822a7cd309e0de7126c900f"`
Dec 14 23:11:24.265 INFO running `"docker" "rm" "-f" "184ecb33db17e4fb285a9c8eed29bb62061284ed6822a7cd309e0de7126c900f"`
Dec 14 23:11:24.403 INFO [stdout] 184ecb33db17e4fb285a9c8eed29bb62061284ed6822a7cd309e0de7126c900f
Dec 14 23:11:24.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 23:11:24.798 INFO [stdout] 9e652b16e9f25c0af31e1e95fecdfcba6112e09c8fc366b5cabfc72403662cd3
Dec 14 23:11:24.803 INFO running `"docker" "start" "-a" "9e652b16e9f25c0af31e1e95fecdfcba6112e09c8fc366b5cabfc72403662cd3"`
Dec 14 23:11:25.416 INFO [stderr] usermod: no changes
Dec 14 23:11:25.492 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 23:11:25.503 INFO [stderr]      Running /target/debug/deps/riquid-adbd9f419b34c7c7
Dec 14 23:11:25.506 INFO [stdout] 
Dec 14 23:11:25.506 INFO [stdout] running 9 tests
Dec 14 23:11:25.531 INFO [stdout] test scanner::tests::is_eos_is_true_when_at_the_end_of_a_string ... ok
Dec 14 23:11:25.535 INFO [stdout] test scanner::tests::is_eos_when_not_at_the_end_of_a_string ... ok
Dec 14 23:11:25.535 INFO [stdout] test scanner::tests::get_char_returns_the_current_character_and_pushes_the_index ... ok
Dec 14 23:11:25.535 INFO [stdout] test scanner::tests::new_returns_a_new_scanner ... ok
Dec 14 23:11:25.535 INFO [stdout] test scanner::tests::get_char_when_eos_returns_none ... ok
Dec 14 23:11:25.535 INFO [stdout] test scanner::tests::rest_returns_all_characters_from_the_current_position ... ok
Dec 14 23:11:25.540 INFO [stdout] test scanner::tests::scan_returns_none_when_not_found ... ok
Dec 14 23:11:25.555 INFO [stdout] test scanner::tests::skip_moves_n_characters_ahead ... ok
Dec 14 23:11:25.568 INFO [stdout] test scanner::tests::scan_retrieves_tokens_from_the_current_position_until_the_end ... ok
Dec 14 23:11:25.568 INFO [stdout] 
Dec 14 23:11:25.568 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:11:25.568 INFO [stdout] 
Dec 14 23:11:25.569 INFO [stderr]    Doc-tests riquid
Dec 14 23:11:27.293 INFO [stdout] 
Dec 14 23:11:27.293 INFO [stdout] running 0 tests
Dec 14 23:11:27.293 INFO [stdout] 
Dec 14 23:11:27.293 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:11:27.293 INFO [stdout] 
Dec 14 23:11:27.301 INFO [stderr] su: No module specific data is present
Dec 14 23:11:27.637 INFO running `"docker" "inspect" "9e652b16e9f25c0af31e1e95fecdfcba6112e09c8fc366b5cabfc72403662cd3"`
Dec 14 23:11:27.869 INFO running `"docker" "rm" "-f" "9e652b16e9f25c0af31e1e95fecdfcba6112e09c8fc366b5cabfc72403662cd3"`
Dec 14 23:11:28.083 INFO [stdout] 9e652b16e9f25c0af31e1e95fecdfcba6112e09c8fc366b5cabfc72403662cd3