Oct 31 20:21:16.012 INFO checking stusmall/income_tax_graphic against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 20:21:16.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 20:21:16.538 INFO blam! b2dab737bad958c1f280fe8574df40d666aa3806bfada5711a0db7f68df0b9ed
Oct 31 20:21:16.540 INFO running `"docker" "start" "-a" "b2dab737bad958c1f280fe8574df40d666aa3806bfada5711a0db7f68df0b9ed"`
Oct 31 20:21:18.453 INFO kablam! usermod: no changes
Oct 31 20:21:18.664 INFO kablam!    Compiling num-traits v0.2.5
Oct 31 20:21:18.681 INFO kablam!    Compiling proc-macro2 v0.4.9
Oct 31 20:21:18.681 INFO kablam!     Checking crossbeam-utils v0.2.2
Oct 31 20:21:18.688 INFO kablam!    Compiling backtrace-sys v0.1.23
Oct 31 20:21:18.688 INFO kablam!     Checking csv-core v0.1.4
Oct 31 20:21:18.688 INFO kablam!     Checking thread_local v0.3.5
Oct 31 20:21:19.689 INFO kablam!     Checking regex v1.0.2
Oct 31 20:21:20.296 INFO kablam!     Checking crossbeam-epoch v0.3.1
Oct 31 20:21:20.584 INFO kablam!     Checking csv v1.0.0
Oct 31 20:21:22.493 INFO kablam!     Checking crossbeam-deque v0.2.0
Oct 31 20:21:24.616 INFO kablam!     Checking rayon-core v1.4.1
Oct 31 20:21:25.736 INFO kablam!     Checking backtrace v0.3.9
Oct 31 20:21:29.486 INFO kablam!     Checking env_logger v0.5.12
Oct 31 20:21:29.957 INFO kablam!    Compiling quote v0.6.5
Oct 31 20:21:30.418 INFO kablam!     Checking rayon v1.0.2
Oct 31 20:21:32.415 INFO kablam!     Checking num-integer v0.1.39
Oct 31 20:21:33.081 INFO kablam!    Compiling syn v0.14.7
Oct 31 20:21:33.698 INFO kablam!     Checking num-iter v0.1.37
Oct 31 20:21:34.365 INFO kablam!     Checking png v0.12.0
Oct 31 20:21:50.569 INFO kablam!    Compiling synstructure v0.9.0
Oct 31 20:21:50.593 INFO kablam!    Compiling serde_derive v1.0.71
Oct 31 20:21:56.544 INFO kablam!    Compiling failure_derive v0.1.2
Oct 31 20:22:01.312 INFO kablam!     Checking failure v0.1.2
Oct 31 20:22:13.022 INFO kablam!     Checking income_tax_graphic v0.1.0 (/source)
Oct 31 20:22:14.463 INFO kablam! warning: method is never used: `tax`
Oct 31 20:22:14.464 INFO kablam!   --> src/dollars.rs:19:5
Oct 31 20:22:14.465 INFO kablam!    |
Oct 31 20:22:14.465 INFO kablam! 19 |     pub fn tax(&self, rate: f32) -> Dollars {
Oct 31 20:22:14.466 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:22:14.467 INFO kablam!    |
Oct 31 20:22:14.467 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:22:14.468 INFO kablam! 
Oct 31 20:22:14.468 INFO kablam! warning: function is never used: `write_csv`
Oct 31 20:22:14.469 INFO kablam!   --> src/lib.rs:48:1
Oct 31 20:22:14.469 INFO kablam!    |
Oct 31 20:22:14.470 INFO kablam! 48 | fn write_csv(info: &Vec<(Dollars,Vec<(u32,f32)>)>){
Oct 31 20:22:14.471 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:22:14.471 INFO kablam! 
Oct 31 20:22:14.630 INFO kablam! warning: method is never used: `tax`
Oct 31 20:22:14.630 INFO kablam!   --> src/dollars.rs:19:5
Oct 31 20:22:14.631 INFO kablam!    |
Oct 31 20:22:14.632 INFO kablam! 19 |     pub fn tax(&self, rate: f32) -> Dollars {
Oct 31 20:22:14.632 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:22:14.633 INFO kablam!    |
Oct 31 20:22:14.634 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:22:14.634 INFO kablam! 
Oct 31 20:22:14.635 INFO kablam! warning: function is never used: `write_csv`
Oct 31 20:22:14.635 INFO kablam!   --> src/lib.rs:48:1
Oct 31 20:22:14.636 INFO kablam!    |
Oct 31 20:22:14.636 INFO kablam! 48 | fn write_csv(info: &Vec<(Dollars,Vec<(u32,f32)>)>){
Oct 31 20:22:14.637 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:22:14.637 INFO kablam! 
Oct 31 20:22:16.386 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 57.89s
Oct 31 20:22:16.405 INFO kablam! su: No module specific data is present
Oct 31 20:22:17.384 INFO running `"docker" "rm" "-f" "b2dab737bad958c1f280fe8574df40d666aa3806bfada5711a0db7f68df0b9ed"`
Oct 31 20:22:17.638 INFO blam! b2dab737bad958c1f280fe8574df40d666aa3806bfada5711a0db7f68df0b9ed