Dec 19 12:57:02.677 INFO checking matthhan/rssidiot against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:57:02.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/matthhan/rssidiot:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:57:03.208 INFO [stdout] 075916348fe2913eae934546d8200822e90bd61088ffd63c7327a8ff404558cb
Dec 19 12:57:03.210 INFO running `"docker" "start" "-a" "075916348fe2913eae934546d8200822e90bd61088ffd63c7327a8ff404558cb"`
Dec 19 12:57:05.083 INFO [stderr]    Compiling serde v1.0.68
Dec 19 12:57:05.085 INFO [stderr]    Compiling serde_derive v1.0.68
Dec 19 12:57:17.234 INFO [stderr]     Checking serde_json v1.0.22
Dec 19 12:57:19.261 INFO [stderr]     Checking rssidiot v0.1.0 (/opt/crater/workdir)
Dec 19 12:57:19.897 INFO [stderr] warning: method is never used: `new`
Dec 19 12:57:19.897 INFO [stderr]   --> src/article.rs:15:5
Dec 19 12:57:19.898 INFO [stderr]    |
Dec 19 12:57:19.898 INFO [stderr] 15 |     pub fn new(title: String, url: String) -> Article {
Dec 19 12:57:19.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:57:19.898 INFO [stderr]    |
Dec 19 12:57:19.898 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:57:19.898 INFO [stderr] 
Dec 19 12:57:19.898 INFO [stderr] warning: method is never used: `new`
Dec 19 12:57:19.898 INFO [stderr]   --> src/feed.rs:15:5
Dec 19 12:57:19.898 INFO [stderr]    |
Dec 19 12:57:19.898 INFO [stderr] 15 |     pub fn new(name:String,url:String) -> Feed {
Dec 19 12:57:19.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:57:19.898 INFO [stderr] 
Dec 19 12:57:19.898 INFO [stderr] warning: method is never used: `add_article`
Dec 19 12:57:19.898 INFO [stderr]   --> src/feed.rs:29:5
Dec 19 12:57:19.898 INFO [stderr]    |
Dec 19 12:57:19.898 INFO [stderr] 29 |     pub fn add_article(self,art:Article) -> Feed {
Dec 19 12:57:19.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:57:19.898 INFO [stderr] 
Dec 19 12:57:19.898 INFO [stderr] warning: method is never used: `new`
Dec 19 12:57:19.898 INFO [stderr]   --> src/circular_buffer.rs:11:5
Dec 19 12:57:19.898 INFO [stderr]    |
Dec 19 12:57:19.898 INFO [stderr] 11 |     pub fn new(size:usize) -> CircularBuffer<T> {
Dec 19 12:57:19.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:57:19.898 INFO [stderr] 
Dec 19 12:57:19.898 INFO [stderr] warning: method is never used: `add`
Dec 19 12:57:19.898 INFO [stderr]   --> src/circular_buffer.rs:18:5
Dec 19 12:57:19.898 INFO [stderr]    |
Dec 19 12:57:19.898 INFO [stderr] 18 |     pub fn add(self,thing: T) -> CircularBuffer<T> {
Dec 19 12:57:19.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:57:19.898 INFO [stderr] 
Dec 19 12:57:19.898 INFO [stderr] warning: method is never used: `new`
Dec 19 12:57:19.898 INFO [stderr]   --> src/application.rs:16:5
Dec 19 12:57:19.898 INFO [stderr]    |
Dec 19 12:57:19.898 INFO [stderr] 16 |     pub fn new() -> ApplicationState {
Dec 19 12:57:19.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:57:19.898 INFO [stderr] 
Dec 19 12:57:19.898 INFO [stderr] warning: method is never used: `add_feed`
Dec 19 12:57:19.898 INFO [stderr]   --> src/application.rs:83:5
Dec 19 12:57:19.898 INFO [stderr]    |
Dec 19 12:57:19.898 INFO [stderr] 83 |     pub fn add_feed(self, feed:Feed)-> ApplicationState {
Dec 19 12:57:19.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:57:19.898 INFO [stderr] 
Dec 19 12:57:19.953 INFO [stderr] warning: unused variable: `x`
Dec 19 12:57:19.953 INFO [stderr]    --> src/circular_buffer.rs:136:13
Dec 19 12:57:19.953 INFO [stderr]     |
Dec 19 12:57:19.953 INFO [stderr] 136 |         for x in buf.iter() {
Dec 19 12:57:19.953 INFO [stderr]     |             ^ help: consider using `_x` instead
Dec 19 12:57:19.953 INFO [stderr]     |
Dec 19 12:57:19.953 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 12:57:19.953 INFO [stderr] 
Dec 19 12:57:19.953 INFO [stderr] warning: unused variable: `x`
Dec 19 12:57:19.953 INFO [stderr]    --> src/circular_buffer.rs:139:13
Dec 19 12:57:19.953 INFO [stderr]     |
Dec 19 12:57:19.953 INFO [stderr] 139 |         for x in buf.iter() {
Dec 19 12:57:19.953 INFO [stderr]     |             ^ help: consider using `_x` instead
Dec 19 12:57:19.953 INFO [stderr] 
Dec 19 12:57:20.160 INFO [stderr] warning: method is never used: `add_article`
Dec 19 12:57:20.160 INFO [stderr]   --> src/feed.rs:29:5
Dec 19 12:57:20.160 INFO [stderr]    |
Dec 19 12:57:20.160 INFO [stderr] 29 |     pub fn add_article(self,art:Article) -> Feed {
Dec 19 12:57:20.160 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:57:20.160 INFO [stderr]    |
Dec 19 12:57:20.160 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:57:20.160 INFO [stderr] 
Dec 19 12:57:20.161 INFO [stderr] warning: method is never used: `add_feed`
Dec 19 12:57:20.161 INFO [stderr]   --> src/application.rs:83:5
Dec 19 12:57:20.161 INFO [stderr]    |
Dec 19 12:57:20.161 INFO [stderr] 83 |     pub fn add_feed(self, feed:Feed)-> ApplicationState {
Dec 19 12:57:20.161 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:57:20.161 INFO [stderr] 
Dec 19 12:57:20.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.45s
Dec 19 12:57:21.009 INFO running `"docker" "inspect" "075916348fe2913eae934546d8200822e90bd61088ffd63c7327a8ff404558cb"`
Dec 19 12:57:21.178 INFO running `"docker" "rm" "-f" "075916348fe2913eae934546d8200822e90bd61088ffd63c7327a8ff404558cb"`
Dec 19 12:57:21.309 INFO [stdout] 075916348fe2913eae934546d8200822e90bd61088ffd63c7327a8ff404558cb