Dec 02 20:11:19.479 INFO testing riquid-0.0.1 against 1.30.1 for beta-1.31-5
Dec 02 20:11:19.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 20:11:19.671 INFO [stdout] fd4cb3e19e372626c4dcd3fef5e6f4db889027333506f4db802ab869d23b270c
Dec 02 20:11:19.673 INFO running `"docker" "start" "-a" "fd4cb3e19e372626c4dcd3fef5e6f4db889027333506f4db802ab869d23b270c"`
Dec 02 20:11:20.159 INFO [stderr] usermod: no changes
Dec 02 20:11:20.213 INFO [stderr]    Compiling riquid v0.0.1 (/source)
Dec 02 20:11:21.194 INFO [stderr] warning: struct is never constructed: `Scanner`
Dec 02 20:11:21.195 INFO [stderr]  --> src/scanner.rs:4:1
Dec 02 20:11:21.195 INFO [stderr]   |
Dec 02 20:11:21.195 INFO [stderr] 4 | pub struct Scanner<'t> {
Dec 02 20:11:21.195 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:11:21.195 INFO [stderr]   |
Dec 02 20:11:21.195 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 20:11:21.195 INFO [stderr] 
Dec 02 20:11:21.195 INFO [stderr] warning: method is never used: `new`
Dec 02 20:11:21.195 INFO [stderr]   --> src/scanner.rs:11:5
Dec 02 20:11:21.195 INFO [stderr]    |
Dec 02 20:11:21.195 INFO [stderr] 11 |     pub fn new<'a>(source: &'a str) -> Scanner<'a> {
Dec 02 20:11:21.195 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:11:21.195 INFO [stderr] 
Dec 02 20:11:21.195 INFO [stderr] warning: method is never used: `position`
Dec 02 20:11:21.195 INFO [stderr]   --> src/scanner.rs:19:5
Dec 02 20:11:21.195 INFO [stderr]    |
Dec 02 20:11:21.195 INFO [stderr] 19 |     pub fn position(&self) -> usize {
Dec 02 20:11:21.195 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:11:21.195 INFO [stderr] 
Dec 02 20:11:21.195 INFO [stderr] warning: method is never used: `is_eos`
Dec 02 20:11:21.195 INFO [stderr]   --> src/scanner.rs:23:5
Dec 02 20:11:21.195 INFO [stderr]    |
Dec 02 20:11:21.195 INFO [stderr] 23 |     pub fn is_eos(&self) -> bool {
Dec 02 20:11:21.195 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:11:21.195 INFO [stderr] 
Dec 02 20:11:21.195 INFO [stderr] warning: method is never used: `skip`
Dec 02 20:11:21.195 INFO [stderr]   --> src/scanner.rs:27:5
Dec 02 20:11:21.195 INFO [stderr]    |
Dec 02 20:11:21.195 INFO [stderr] 27 |     pub fn skip(&self, n: usize) {
Dec 02 20:11:21.195 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:11:21.195 INFO [stderr] 
Dec 02 20:11:21.195 INFO [stderr] warning: method is never used: `rest`
Dec 02 20:11:21.195 INFO [stderr]   --> src/scanner.rs:32:5
Dec 02 20:11:21.195 INFO [stderr]    |
Dec 02 20:11:21.195 INFO [stderr] 32 |     pub fn rest(&self) -> Option<&str> {
Dec 02 20:11:21.195 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:11:21.195 INFO [stderr] 
Dec 02 20:11:21.195 INFO [stderr] warning: method is never used: `get_char`
Dec 02 20:11:21.195 INFO [stderr]   --> src/scanner.rs:37:5
Dec 02 20:11:21.195 INFO [stderr]    |
Dec 02 20:11:21.195 INFO [stderr] 37 |     pub fn get_char(&self) -> Option<&str> {
Dec 02 20:11:21.195 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:11:21.195 INFO [stderr] 
Dec 02 20:11:21.195 INFO [stderr] warning: method is never used: `scan`
Dec 02 20:11:21.195 INFO [stderr]   --> src/scanner.rs:47:5
Dec 02 20:11:21.195 INFO [stderr]    |
Dec 02 20:11:21.195 INFO [stderr] 47 |     pub fn scan(&self, pattern: &::regex::Regex) -> Option<&str> {
Dec 02 20:11:21.195 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:11:21.195 INFO [stderr] 
Dec 02 20:11:21.195 INFO [stderr] warning: method is never used: `get_match`
Dec 02 20:11:21.195 INFO [stderr]   --> src/scanner.rs:56:5
Dec 02 20:11:21.195 INFO [stderr]    |
Dec 02 20:11:21.195 INFO [stderr] 56 |     fn get_match<'a>(&'a self, source: &'a str, captures: &::regex::Captures) -> Option<&str> {
Dec 02 20:11:21.195 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:11:21.195 INFO [stderr] 
Dec 02 20:11:21.195 INFO [stderr] warning: method is never used: `leading_chars`
Dec 02 20:11:21.195 INFO [stderr]   --> src/scanner.rs:69:5
Dec 02 20:11:21.195 INFO [stderr]    |
Dec 02 20:11:21.195 INFO [stderr] 69 |     fn leading_chars(&self, string: &str) -> usize {
Dec 02 20:11:21.195 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:11:21.195 INFO [stderr] 
Dec 02 20:11:21.195 INFO [stderr] warning: method is never used: `raw`
Dec 02 20:11:21.195 INFO [stderr]   --> src/scanner.rs:73:5
Dec 02 20:11:21.195 INFO [stderr]    |
Dec 02 20:11:21.195 INFO [stderr] 73 |     fn raw(&self) -> &str {
Dec 02 20:11:21.195 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:11:21.195 INFO [stderr] 
Dec 02 20:11:21.206 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 02 20:11:21.209 INFO [stderr] su: No module specific data is present
Dec 02 20:11:21.494 INFO running `"docker" "inspect" "fd4cb3e19e372626c4dcd3fef5e6f4db889027333506f4db802ab869d23b270c"`
Dec 02 20:11:21.560 INFO running `"docker" "rm" "-f" "fd4cb3e19e372626c4dcd3fef5e6f4db889027333506f4db802ab869d23b270c"`
Dec 02 20:11:21.652 INFO [stdout] fd4cb3e19e372626c4dcd3fef5e6f4db889027333506f4db802ab869d23b270c
Dec 02 20:11:21.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 20:11:21.800 INFO [stdout] 47a25e2ddb59705b6b55345b4be96837ae689d61f72fe68d33b4afb2d6496569
Dec 02 20:11:21.808 INFO running `"docker" "start" "-a" "47a25e2ddb59705b6b55345b4be96837ae689d61f72fe68d33b4afb2d6496569"`
Dec 02 20:11:22.304 INFO [stderr] usermod: no changes
Dec 02 20:11:22.349 INFO [stderr]    Compiling riquid v0.0.1 (/source)
Dec 02 20:11:24.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Dec 02 20:11:24.506 INFO [stderr] su: No module specific data is present
Dec 02 20:11:24.833 INFO running `"docker" "inspect" "47a25e2ddb59705b6b55345b4be96837ae689d61f72fe68d33b4afb2d6496569"`
Dec 02 20:11:24.928 INFO running `"docker" "rm" "-f" "47a25e2ddb59705b6b55345b4be96837ae689d61f72fe68d33b4afb2d6496569"`
Dec 02 20:11:25.029 INFO [stdout] 47a25e2ddb59705b6b55345b4be96837ae689d61f72fe68d33b4afb2d6496569
Dec 02 20:11:25.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 20:11:25.328 INFO [stdout] 684d5c5cf24f2a8fe2b7550646f85d607edeee983938fe14c751e5b0b1d4cb89
Dec 02 20:11:25.330 INFO running `"docker" "start" "-a" "684d5c5cf24f2a8fe2b7550646f85d607edeee983938fe14c751e5b0b1d4cb89"`
Dec 02 20:11:25.887 INFO [stderr] usermod: no changes
Dec 02 20:11:25.933 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 02 20:11:25.945 INFO [stderr]      Running /target/debug/deps/riquid-83ed6ade2fb40a60
Dec 02 20:11:25.952 INFO [stdout] 
Dec 02 20:11:25.953 INFO [stdout] running 9 tests
Dec 02 20:11:25.955 INFO [stdout] test scanner::tests::get_char_when_eos_returns_none ... ok
Dec 02 20:11:25.955 INFO [stdout] test scanner::tests::get_char_returns_the_current_character_and_pushes_the_index ... ok
Dec 02 20:11:25.955 INFO [stdout] test scanner::tests::is_eos_when_not_at_the_end_of_a_string ... ok
Dec 02 20:11:25.955 INFO [stdout] test scanner::tests::new_returns_a_new_scanner ... ok
Dec 02 20:11:25.959 INFO [stdout] test scanner::tests::skip_moves_n_characters_ahead ... ok
Dec 02 20:11:25.959 INFO [stdout] test scanner::tests::rest_returns_all_characters_from_the_current_position ... ok
Dec 02 20:11:25.963 INFO [stdout] test scanner::tests::is_eos_is_true_when_at_the_end_of_a_string ... ok
Dec 02 20:11:25.964 INFO [stdout] test scanner::tests::scan_returns_none_when_not_found ... ok
Dec 02 20:11:25.979 INFO [stdout] test scanner::tests::scan_retrieves_tokens_from_the_current_position_until_the_end ... ok
Dec 02 20:11:25.979 INFO [stderr]    Doc-tests riquid
Dec 02 20:11:25.979 INFO [stdout] 
Dec 02 20:11:25.979 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 20:11:25.979 INFO [stdout] 
Dec 02 20:11:27.784 INFO [stdout] 
Dec 02 20:11:27.784 INFO [stdout] running 0 tests
Dec 02 20:11:27.784 INFO [stdout] 
Dec 02 20:11:27.784 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 20:11:27.784 INFO [stdout] 
Dec 02 20:11:27.795 INFO [stderr] su: No module specific data is present
Dec 02 20:11:28.656 INFO running `"docker" "inspect" "684d5c5cf24f2a8fe2b7550646f85d607edeee983938fe14c751e5b0b1d4cb89"`
Dec 02 20:11:28.759 INFO running `"docker" "rm" "-f" "684d5c5cf24f2a8fe2b7550646f85d607edeee983938fe14c751e5b0b1d4cb89"`
Dec 02 20:11:28.890 INFO [stdout] 684d5c5cf24f2a8fe2b7550646f85d607edeee983938fe14c751e5b0b1d4cb89
