Dec 04 10:49:39.463 INFO checking sandhose/rust-todo against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 10:49:39.463 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 04 10:49:40.072 INFO [stdout] 7ffdec137abd403b3995efe4ee1861b404fdff5923d41f2a75dc5bc721fe0063
Dec 04 10:49:40.075 INFO running `"docker" "start" "-a" "7ffdec137abd403b3995efe4ee1861b404fdff5923d41f2a75dc5bc721fe0063"`
Dec 04 10:49:41.795 INFO [stderr] usermod: no changes
Dec 04 10:49:41.915 INFO [stderr]     Checking xdg v2.0.0
Dec 04 10:49:41.915 INFO [stderr]     Checking term_size v0.2.1
Dec 04 10:49:41.915 INFO [stderr]     Checking toml v0.2.1
Dec 04 10:49:41.959 INFO [stderr]     Checking term v0.2.14
Dec 04 10:49:42.551 INFO [stderr]     Checking clap v2.18.0
Dec 04 10:49:47.643 INFO [stderr]     Checking todo v0.1.0 (/source)
Dec 04 10:49:48.561 INFO [stderr] warning: method is never used: `find_todo`
Dec 04 10:49:48.561 INFO [stderr]   --> src/todo/list.rs:50:5
Dec 04 10:49:48.561 INFO [stderr]    |
Dec 04 10:49:48.561 INFO [stderr] 50 |     pub fn find_todo(&self, todo: &Todo) -> Option<usize> {
Dec 04 10:49:48.561 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:49:48.561 INFO [stderr]    |
Dec 04 10:49:48.561 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:49:48.561 INFO [stderr] 
Dec 04 10:49:48.561 INFO [stderr] warning: method is never used: `load`
Dec 04 10:49:48.561 INFO [stderr]    --> src/todo/list.rs:104:5
Dec 04 10:49:48.561 INFO [stderr]     |
Dec 04 10:49:48.561 INFO [stderr] 104 |     pub fn load() -> Result<Self, Error> {
Dec 04 10:49:48.561 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:49:48.561 INFO [stderr] 
Dec 04 10:49:48.561 INFO [stderr] warning: method is never used: `save`
Dec 04 10:49:48.561 INFO [stderr]    --> src/todo/list.rs:116:5
Dec 04 10:49:48.561 INFO [stderr]     |
Dec 04 10:49:48.561 INFO [stderr] 116 |     pub fn save(&self) -> Result<(), Error> {
Dec 04 10:49:48.561 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:49:48.561 INFO [stderr] 
Dec 04 10:49:48.663 INFO [stderr] warning: method is never used: `find_todo`
Dec 04 10:49:48.663 INFO [stderr]   --> src/todo/list.rs:50:5
Dec 04 10:49:48.663 INFO [stderr]    |
Dec 04 10:49:48.663 INFO [stderr] 50 |     pub fn find_todo(&self, todo: &Todo) -> Option<usize> {
Dec 04 10:49:48.663 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:49:48.663 INFO [stderr]    |
Dec 04 10:49:48.663 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:49:48.663 INFO [stderr] 
Dec 04 10:49:48.663 INFO [stderr] warning: method is never used: `load`
Dec 04 10:49:48.663 INFO [stderr]    --> src/todo/list.rs:104:5
Dec 04 10:49:48.663 INFO [stderr]     |
Dec 04 10:49:48.663 INFO [stderr] 104 |     pub fn load() -> Result<Self, Error> {
Dec 04 10:49:48.663 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:49:48.663 INFO [stderr] 
Dec 04 10:49:48.663 INFO [stderr] warning: method is never used: `save`
Dec 04 10:49:48.663 INFO [stderr]    --> src/todo/list.rs:116:5
Dec 04 10:49:48.663 INFO [stderr]     |
Dec 04 10:49:48.663 INFO [stderr] 116 |     pub fn save(&self) -> Result<(), Error> {
Dec 04 10:49:48.663 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:49:48.663 INFO [stderr] 
Dec 04 10:49:48.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.84s
Dec 04 10:49:48.683 INFO [stderr] su: No module specific data is present
Dec 04 10:49:49.484 INFO running `"docker" "inspect" "7ffdec137abd403b3995efe4ee1861b404fdff5923d41f2a75dc5bc721fe0063"`
Dec 04 10:49:49.765 INFO running `"docker" "rm" "-f" "7ffdec137abd403b3995efe4ee1861b404fdff5923d41f2a75dc5bc721fe0063"`
Dec 04 10:49:50.090 INFO [stdout] 7ffdec137abd403b3995efe4ee1861b404fdff5923d41f2a75dc5bc721fe0063