Dec 11 08:39:49.439 INFO checking stusmall/income_tax_graphic against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 08:39:49.439 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 08:39:50.032 INFO [stdout] c3dd6c3cf273ab7f1b65a36f9f37ca1cb4355f01b78ae4c9fb711f5d9fb8a254
Dec 11 08:39:50.038 INFO running `"docker" "start" "-a" "c3dd6c3cf273ab7f1b65a36f9f37ca1cb4355f01b78ae4c9fb711f5d9fb8a254"`
Dec 11 08:39:51.032 INFO [stderr] usermod: no changes
Dec 11 08:39:51.247 INFO [stderr]    Compiling num-traits v0.2.5
Dec 11 08:39:51.260 INFO [stderr]    Compiling quote v0.6.5
Dec 11 08:39:51.260 INFO [stderr]     Checking csv-core v0.1.4
Dec 11 08:39:51.260 INFO [stderr]     Checking backtrace-sys v0.1.23
Dec 11 08:39:51.260 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 11 08:39:51.260 INFO [stderr]     Checking thread_local v0.3.5
Dec 11 08:39:52.214 INFO [stderr]     Checking backtrace v0.3.9
Dec 11 08:39:53.175 INFO [stderr]    Compiling syn v0.14.7
Dec 11 08:39:53.264 INFO [stderr]     Checking regex v1.0.2
Dec 11 08:39:53.800 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 11 08:39:53.948 INFO [stderr]     Checking csv v1.0.0
Dec 11 08:39:55.212 INFO [stderr]     Checking rayon-core v1.4.1
Dec 11 08:39:56.924 INFO [stderr]     Checking rayon v1.0.2
Dec 11 08:40:00.547 INFO [stderr]     Checking env_logger v0.5.12
Dec 11 08:40:01.981 INFO [stderr]     Checking num-integer v0.1.39
Dec 11 08:40:03.941 INFO [stderr]     Checking num-iter v0.1.37
Dec 11 08:40:04.558 INFO [stderr]     Checking png v0.12.0
Dec 11 08:40:16.524 INFO [stderr]    Compiling synstructure v0.9.0
Dec 11 08:40:16.526 INFO [stderr]    Compiling serde_derive v1.0.71
Dec 11 08:40:21.965 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 11 08:40:25.458 INFO [stderr]     Checking failure v0.1.2
Dec 11 08:40:37.359 INFO [stderr]     Checking income_tax_graphic v0.1.0 (/source)
Dec 11 08:40:38.553 INFO [stderr] warning: method is never used: `tax`
Dec 11 08:40:38.553 INFO [stderr]   --> src/dollars.rs:19:5
Dec 11 08:40:38.554 INFO [stderr]    |
Dec 11 08:40:38.554 INFO [stderr] 19 |     pub fn tax(&self, rate: f32) -> Dollars {
Dec 11 08:40:38.554 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:40:38.554 INFO [stderr]    |
Dec 11 08:40:38.555 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 08:40:38.555 INFO [stderr] 
Dec 11 08:40:38.555 INFO [stderr] warning: function is never used: `write_csv`
Dec 11 08:40:38.555 INFO [stderr]   --> src/lib.rs:48:1
Dec 11 08:40:38.556 INFO [stderr]    |
Dec 11 08:40:38.556 INFO [stderr] 48 | fn write_csv(info: &Vec<(Dollars,Vec<(u32,f32)>)>){
Dec 11 08:40:38.556 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:40:38.556 INFO [stderr] 
Dec 11 08:40:38.704 INFO [stderr] warning: method is never used: `tax`
Dec 11 08:40:38.704 INFO [stderr]   --> src/dollars.rs:19:5
Dec 11 08:40:38.704 INFO [stderr]    |
Dec 11 08:40:38.704 INFO [stderr] 19 |     pub fn tax(&self, rate: f32) -> Dollars {
Dec 11 08:40:38.704 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:40:38.704 INFO [stderr]    |
Dec 11 08:40:38.704 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 08:40:38.704 INFO [stderr] 
Dec 11 08:40:38.704 INFO [stderr] warning: function is never used: `write_csv`
Dec 11 08:40:38.704 INFO [stderr]   --> src/lib.rs:48:1
Dec 11 08:40:38.704 INFO [stderr]    |
Dec 11 08:40:38.704 INFO [stderr] 48 | fn write_csv(info: &Vec<(Dollars,Vec<(u32,f32)>)>){
Dec 11 08:40:38.704 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:40:38.704 INFO [stderr] 
Dec 11 08:40:39.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.92s
Dec 11 08:40:39.976 INFO [stderr] su: No module specific data is present
Dec 11 08:40:40.910 INFO running `"docker" "inspect" "c3dd6c3cf273ab7f1b65a36f9f37ca1cb4355f01b78ae4c9fb711f5d9fb8a254"`
Dec 11 08:40:41.294 INFO running `"docker" "rm" "-f" "c3dd6c3cf273ab7f1b65a36f9f37ca1cb4355f01b78ae4c9fb711f5d9fb8a254"`
Dec 11 08:40:41.652 INFO [stdout] c3dd6c3cf273ab7f1b65a36f9f37ca1cb4355f01b78ae4c9fb711f5d9fb8a254