Oct 12 12:55:36.873 INFO checking stusmall/income_tax_graphic against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 12:55:36.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 12:55:37.303 INFO blam! 3925b57d4629bae87b9469bf130b95377c54a2497cad071543b99a87388facb1
Oct 12 12:55:37.306 INFO running `"docker" "start" "-a" "3925b57d4629bae87b9469bf130b95377c54a2497cad071543b99a87388facb1"`
Oct 12 12:55:39.204 INFO kablam! usermod: no changes
Oct 12 12:55:39.404 INFO kablam!    Compiling num-traits v0.2.5
Oct 12 12:55:39.408 INFO kablam!     Checking deflate v0.7.18
Oct 12 12:55:39.408 INFO kablam!     Checking csv-core v0.1.4
Oct 12 12:55:39.408 INFO kablam!    Compiling syn v0.14.7
Oct 12 12:55:39.408 INFO kablam!     Checking crossbeam-epoch v0.3.1
Oct 12 12:55:39.408 INFO kablam!     Checking env_logger v0.5.12
Oct 12 12:55:41.261 INFO kablam!     Checking csv v1.0.0
Oct 12 12:55:42.862 INFO kablam!     Checking crossbeam-deque v0.2.0
Oct 12 12:55:44.384 INFO kablam!     Checking rayon-core v1.4.1
Oct 12 12:55:46.944 INFO kablam!     Checking rayon v1.0.2
Oct 12 12:55:48.804 INFO kablam!     Checking num-integer v0.1.39
Oct 12 12:55:50.192 INFO kablam!     Checking num-iter v0.1.37
Oct 12 12:55:50.840 INFO kablam!     Checking png v0.12.0
Oct 12 12:56:01.484 INFO kablam!    Compiling synstructure v0.9.0
Oct 12 12:56:01.484 INFO kablam!    Compiling serde_derive v1.0.71
Oct 12 12:56:05.316 INFO kablam!    Compiling failure_derive v0.1.2
Oct 12 12:56:09.661 INFO kablam!     Checking failure v0.1.2
Oct 12 12:56:18.504 INFO kablam!     Checking income_tax_graphic v0.1.0 (/source)
Oct 12 12:56:19.522 INFO kablam! warning: method is never used: `tax`
Oct 12 12:56:19.522 INFO kablam!   --> src/dollars.rs:19:5
Oct 12 12:56:19.522 INFO kablam!    |
Oct 12 12:56:19.522 INFO kablam! 19 |     pub fn tax(&self, rate: f32) -> Dollars {
Oct 12 12:56:19.522 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:56:19.522 INFO kablam!    |
Oct 12 12:56:19.522 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 12:56:19.522 INFO kablam! 
Oct 12 12:56:19.522 INFO kablam! warning: function is never used: `write_csv`
Oct 12 12:56:19.522 INFO kablam!   --> src/lib.rs:48:1
Oct 12 12:56:19.522 INFO kablam!    |
Oct 12 12:56:19.522 INFO kablam! 48 | fn write_csv(info: &Vec<(Dollars,Vec<(u32,f32)>)>){
Oct 12 12:56:19.522 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:56:19.522 INFO kablam! 
Oct 12 12:56:19.760 INFO kablam! warning: method is never used: `tax`
Oct 12 12:56:19.760 INFO kablam!   --> src/dollars.rs:19:5
Oct 12 12:56:19.760 INFO kablam!    |
Oct 12 12:56:19.760 INFO kablam! 19 |     pub fn tax(&self, rate: f32) -> Dollars {
Oct 12 12:56:19.760 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:56:19.760 INFO kablam!    |
Oct 12 12:56:19.760 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 12:56:19.760 INFO kablam! 
Oct 12 12:56:19.760 INFO kablam! warning: function is never used: `write_csv`
Oct 12 12:56:19.760 INFO kablam!   --> src/lib.rs:48:1
Oct 12 12:56:19.760 INFO kablam!    |
Oct 12 12:56:19.760 INFO kablam! 48 | fn write_csv(info: &Vec<(Dollars,Vec<(u32,f32)>)>){
Oct 12 12:56:19.760 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:56:19.760 INFO kablam! 
Oct 12 12:56:21.256 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 42.01s
Oct 12 12:56:21.269 INFO kablam! su: No module specific data is present
Oct 12 12:56:22.221 INFO running `"docker" "rm" "-f" "3925b57d4629bae87b9469bf130b95377c54a2497cad071543b99a87388facb1"`
Oct 12 12:56:22.540 INFO blam! 3925b57d4629bae87b9469bf130b95377c54a2497cad071543b99a87388facb1