Dec 13 11:19:13.663 INFO testing matthhan/rssidiot against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 11:19:13.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 11:19:14.093 INFO [stdout] 6fd56eed9fa4bf9d7bbaa69e569ad486735ae5e285af77293362da2b17339e53
Dec 13 11:19:14.096 INFO running `"docker" "start" "-a" "6fd56eed9fa4bf9d7bbaa69e569ad486735ae5e285af77293362da2b17339e53"`
Dec 13 11:19:15.082 INFO [stderr] usermod: no changes
Dec 13 11:19:15.143 INFO [stderr]    Compiling rssidiot v0.1.0 (/source)
Dec 13 11:19:16.011 INFO [stderr] warning: method is never used: `new`
Dec 13 11:19:16.011 INFO [stderr]   --> src/article.rs:15:5
Dec 13 11:19:16.011 INFO [stderr]    |
Dec 13 11:19:16.011 INFO [stderr] 15 |     pub fn new(title: String, url: String) -> Article {
Dec 13 11:19:16.011 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:19:16.011 INFO [stderr]    |
Dec 13 11:19:16.011 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 11:19:16.011 INFO [stderr] 
Dec 13 11:19:16.011 INFO [stderr] warning: method is never used: `new`
Dec 13 11:19:16.011 INFO [stderr]   --> src/feed.rs:15:5
Dec 13 11:19:16.011 INFO [stderr]    |
Dec 13 11:19:16.011 INFO [stderr] 15 |     pub fn new(name:String,url:String) -> Feed {
Dec 13 11:19:16.011 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:19:16.011 INFO [stderr] 
Dec 13 11:19:16.011 INFO [stderr] warning: method is never used: `add_article`
Dec 13 11:19:16.011 INFO [stderr]   --> src/feed.rs:29:5
Dec 13 11:19:16.011 INFO [stderr]    |
Dec 13 11:19:16.011 INFO [stderr] 29 |     pub fn add_article(self,art:Article) -> Feed {
Dec 13 11:19:16.011 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:19:16.011 INFO [stderr] 
Dec 13 11:19:16.011 INFO [stderr] warning: method is never used: `new`
Dec 13 11:19:16.011 INFO [stderr]   --> src/circular_buffer.rs:11:5
Dec 13 11:19:16.011 INFO [stderr]    |
Dec 13 11:19:16.011 INFO [stderr] 11 |     pub fn new(size:usize) -> CircularBuffer<T> {
Dec 13 11:19:16.011 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:19:16.011 INFO [stderr] 
Dec 13 11:19:16.011 INFO [stderr] warning: method is never used: `add`
Dec 13 11:19:16.011 INFO [stderr]   --> src/circular_buffer.rs:18:5
Dec 13 11:19:16.011 INFO [stderr]    |
Dec 13 11:19:16.011 INFO [stderr] 18 |     pub fn add(self,thing: T) -> CircularBuffer<T> {
Dec 13 11:19:16.011 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:19:16.011 INFO [stderr] 
Dec 13 11:19:16.011 INFO [stderr] warning: method is never used: `new`
Dec 13 11:19:16.011 INFO [stderr]   --> src/application.rs:16:5
Dec 13 11:19:16.011 INFO [stderr]    |
Dec 13 11:19:16.011 INFO [stderr] 16 |     pub fn new() -> ApplicationState {
Dec 13 11:19:16.011 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:19:16.011 INFO [stderr] 
Dec 13 11:19:16.011 INFO [stderr] warning: method is never used: `add_feed`
Dec 13 11:19:16.011 INFO [stderr]   --> src/application.rs:83:5
Dec 13 11:19:16.011 INFO [stderr]    |
Dec 13 11:19:16.011 INFO [stderr] 83 |     pub fn add_feed(self, feed:Feed)-> ApplicationState {
Dec 13 11:19:16.011 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:19:16.011 INFO [stderr] 
Dec 13 11:19:18.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
Dec 13 11:19:18.752 INFO [stderr] su: No module specific data is present
Dec 13 11:19:19.300 INFO running `"docker" "inspect" "6fd56eed9fa4bf9d7bbaa69e569ad486735ae5e285af77293362da2b17339e53"`
Dec 13 11:19:19.458 INFO running `"docker" "rm" "-f" "6fd56eed9fa4bf9d7bbaa69e569ad486735ae5e285af77293362da2b17339e53"`
Dec 13 11:19:19.556 INFO [stdout] 6fd56eed9fa4bf9d7bbaa69e569ad486735ae5e285af77293362da2b17339e53
Dec 13 11:19:19.558 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 11:19:19.767 INFO [stdout] eb1b6771eaa5137aba0d653249f4cf93702b126c1f401ba8fd065cbaf93b7d95
Dec 13 11:19:19.769 INFO running `"docker" "start" "-a" "eb1b6771eaa5137aba0d653249f4cf93702b126c1f401ba8fd065cbaf93b7d95"`
Dec 13 11:19:20.323 INFO [stderr] usermod: no changes
Dec 13 11:19:20.464 INFO [stderr]    Compiling rssidiot v0.1.0 (/source)
Dec 13 11:19:21.250 INFO [stderr] warning: unused variable: `x`
Dec 13 11:19:21.250 INFO [stderr]    --> src/circular_buffer.rs:136:13
Dec 13 11:19:21.250 INFO [stderr]     |
Dec 13 11:19:21.250 INFO [stderr] 136 |         for x in buf.iter() {
Dec 13 11:19:21.250 INFO [stderr]     |             ^ help: consider using `_x` instead
Dec 13 11:19:21.250 INFO [stderr]     |
Dec 13 11:19:21.250 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 11:19:21.250 INFO [stderr] 
Dec 13 11:19:21.250 INFO [stderr] warning: unused variable: `x`
Dec 13 11:19:21.250 INFO [stderr]    --> src/circular_buffer.rs:139:13
Dec 13 11:19:21.250 INFO [stderr]     |
Dec 13 11:19:21.250 INFO [stderr] 139 |         for x in buf.iter() {
Dec 13 11:19:21.250 INFO [stderr]     |             ^ help: consider using `_x` instead
Dec 13 11:19:21.250 INFO [stderr] 
Dec 13 11:19:21.425 INFO [stderr] warning: method is never used: `add_article`
Dec 13 11:19:21.425 INFO [stderr]   --> src/feed.rs:29:5
Dec 13 11:19:21.425 INFO [stderr]    |
Dec 13 11:19:21.425 INFO [stderr] 29 |     pub fn add_article(self,art:Article) -> Feed {
Dec 13 11:19:21.425 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:19:21.425 INFO [stderr]    |
Dec 13 11:19:21.425 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 11:19:21.425 INFO [stderr] 
Dec 13 11:19:21.425 INFO [stderr] warning: method is never used: `add_feed`
Dec 13 11:19:21.425 INFO [stderr]   --> src/application.rs:83:5
Dec 13 11:19:21.425 INFO [stderr]    |
Dec 13 11:19:21.425 INFO [stderr] 83 |     pub fn add_feed(self, feed:Feed)-> ApplicationState {
Dec 13 11:19:21.425 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:19:21.425 INFO [stderr] 
Dec 13 11:19:22.394 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Dec 13 11:19:22.399 INFO [stderr] su: No module specific data is present
Dec 13 11:19:22.671 INFO running `"docker" "inspect" "eb1b6771eaa5137aba0d653249f4cf93702b126c1f401ba8fd065cbaf93b7d95"`
Dec 13 11:19:22.772 INFO running `"docker" "rm" "-f" "eb1b6771eaa5137aba0d653249f4cf93702b126c1f401ba8fd065cbaf93b7d95"`
Dec 13 11:19:22.897 INFO [stdout] eb1b6771eaa5137aba0d653249f4cf93702b126c1f401ba8fd065cbaf93b7d95
Dec 13 11:19:22.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 11:19:23.081 INFO [stdout] df115248b7a533ff160f8bf1eaebc93fc3c01bcf2c6316b56fbf911103e04bed
Dec 13 11:19:23.084 INFO running `"docker" "start" "-a" "df115248b7a533ff160f8bf1eaebc93fc3c01bcf2c6316b56fbf911103e04bed"`
Dec 13 11:19:23.991 INFO [stderr] usermod: no changes
Dec 13 11:19:24.087 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 11:19:24.088 INFO [stderr]      Running /target/debug/deps/rssidiot-9b29956e86ffaa96
Dec 13 11:19:24.093 INFO [stdout] 
Dec 13 11:19:24.093 INFO [stdout] running 12 tests
Dec 13 11:19:24.093 INFO [stdout] test article::article_tests::setting_read_works ... ok
Dec 13 11:19:24.093 INFO [stdout] test circular_buffer::circular_buffer_tests::can_add ... ok
Dec 13 11:19:24.093 INFO [stdout] test cursor::cursor_tests::can_create ... ok
Dec 13 11:19:24.093 INFO [stdout] test cursor::cursor_tests::can_move_around_within_bounds ... ok
Dec 13 11:19:24.093 INFO [stdout] test circular_buffer::circular_buffer_tests::iterates_from_oldest ... ok
Dec 13 11:19:24.093 INFO [stdout] test circular_buffer::circular_buffer_tests::can_iterate ... ok
Dec 13 11:19:24.093 INFO [stdout] test application::application_tests::without_feeds_navigating_never_gives_position ... ok
Dec 13 11:19:24.093 INFO [stdout] test circular_buffer::circular_buffer_tests::can_iter_twice ... ok
Dec 13 11:19:24.094 INFO [stdout] test article::article_tests::can_serialize_and_deserialize ... ok
Dec 13 11:19:24.094 INFO [stdout] test circular_buffer::circular_buffer_tests::can_be_serialized_and_deserialized_correctly ... ok
Dec 13 11:19:24.094 INFO [stdout] test feed::feed_tests::can_serialize_and_deserialize ... ok
Dec 13 11:19:24.094 INFO [stdout] test render_state::tests::can_render_a_state ... ok
Dec 13 11:19:24.094 INFO [stdout] 
Dec 13 11:19:24.094 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:19:24.094 INFO [stdout] 
Dec 13 11:19:24.103 INFO [stderr]      Running /target/debug/deps/rssidiot-6853cfd13298060e
Dec 13 11:19:24.106 INFO [stdout] 
Dec 13 11:19:24.106 INFO [stdout] running 0 tests
Dec 13 11:19:24.106 INFO [stdout] 
Dec 13 11:19:24.106 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:19:24.106 INFO [stdout] 
Dec 13 11:19:24.111 INFO [stderr]    Doc-tests rssidiot
Dec 13 11:19:24.719 INFO [stdout] 
Dec 13 11:19:24.719 INFO [stdout] running 0 tests
Dec 13 11:19:24.719 INFO [stdout] 
Dec 13 11:19:24.719 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:19:24.719 INFO [stdout] 
Dec 13 11:19:24.733 INFO [stderr] su: No module specific data is present
Dec 13 11:19:25.467 INFO running `"docker" "inspect" "df115248b7a533ff160f8bf1eaebc93fc3c01bcf2c6316b56fbf911103e04bed"`
Dec 13 11:19:25.701 INFO running `"docker" "rm" "-f" "df115248b7a533ff160f8bf1eaebc93fc3c01bcf2c6316b56fbf911103e04bed"`
Dec 13 11:19:25.902 INFO [stdout] df115248b7a533ff160f8bf1eaebc93fc3c01bcf2c6316b56fbf911103e04bed