Oct 31 20:21:19.112 INFO checking stusmall/income_tax_graphic against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 20:21:19.112 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 20:21:19.500 INFO blam! 77eda22460e25cbb9e932522c86b5c4a16ad88068b86dca50953d42c0a8fa30a
Oct 31 20:21:19.508 INFO running `"docker" "start" "-a" "77eda22460e25cbb9e932522c86b5c4a16ad88068b86dca50953d42c0a8fa30a"`
Oct 31 20:21:20.979 INFO kablam! usermod: no changes
Oct 31 20:21:21.348 INFO kablam!    Compiling num-traits v0.2.5
Oct 31 20:21:21.352 INFO kablam!    Compiling serde v1.0.71
Oct 31 20:21:21.376 INFO kablam!     Checking memchr v2.0.1
Oct 31 20:21:21.376 INFO kablam!    Compiling syn v0.14.7
Oct 31 20:21:21.376 INFO kablam!     Checking backtrace-sys v0.1.23
Oct 31 20:21:21.378 INFO kablam!     Checking thread_local v0.3.5
Oct 31 20:21:22.324 INFO kablam!     Checking backtrace v0.3.9
Oct 31 20:21:22.396 INFO kablam!     Checking aho-corasick v0.6.6
Oct 31 20:21:22.396 INFO kablam!     Checking csv-core v0.1.4
Oct 31 20:21:26.124 INFO kablam!     Checking regex v1.0.2
Oct 31 20:21:32.949 INFO kablam!     Checking num-integer v0.1.39
Oct 31 20:21:35.072 INFO kablam!     Checking num-iter v0.1.37
Oct 31 20:21:35.568 INFO kablam!     Checking png v0.12.0
Oct 31 20:21:36.560 INFO kablam!     Checking env_logger v0.5.12
Oct 31 20:21:45.582 INFO kablam!    Compiling synstructure v0.9.0
Oct 31 20:21:45.588 INFO kablam!    Compiling serde_derive v1.0.71
Oct 31 20:21:53.936 INFO kablam!    Compiling failure_derive v0.1.2
Oct 31 20:21:59.137 INFO kablam!     Checking csv v1.0.0
Oct 31 20:21:59.336 INFO kablam!     Checking failure v0.1.2
Oct 31 20:22:13.217 INFO kablam!     Checking income_tax_graphic v0.1.0 (/source)
Oct 31 20:22:14.642 INFO kablam! warning: method is never used: `tax`
Oct 31 20:22:14.642 INFO kablam!   --> src/dollars.rs:19:5
Oct 31 20:22:14.642 INFO kablam!    |
Oct 31 20:22:14.642 INFO kablam! 19 |     pub fn tax(&self, rate: f32) -> Dollars {
Oct 31 20:22:14.642 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:22:14.643 INFO kablam!    |
Oct 31 20:22:14.643 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:22:14.643 INFO kablam! 
Oct 31 20:22:14.643 INFO kablam! warning: method is never used: `tax`
Oct 31 20:22:14.644 INFO kablam!   --> src/dollars.rs:19:5
Oct 31 20:22:14.644 INFO kablam!    |
Oct 31 20:22:14.644 INFO kablam! 19 |     pub fn tax(&self, rate: f32) -> Dollars {
Oct 31 20:22:14.644 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:22:14.644 INFO kablam!    |
Oct 31 20:22:14.644 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:22:14.646 INFO kablam! 
Oct 31 20:22:14.646 INFO kablam! warning: function is never used: `write_csv`
Oct 31 20:22:14.646 INFO kablam!   --> src/lib.rs:48:1
Oct 31 20:22:14.646 INFO kablam!    |
Oct 31 20:22:14.646 INFO kablam! 48 | fn write_csv(info: &Vec<(Dollars,Vec<(u32,f32)>)>){
Oct 31 20:22:14.646 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:22:14.646 INFO kablam! 
Oct 31 20:22:14.646 INFO kablam! warning: function is never used: `write_csv`
Oct 31 20:22:14.646 INFO kablam!   --> src/lib.rs:48:1
Oct 31 20:22:14.646 INFO kablam!    |
Oct 31 20:22:14.646 INFO kablam! 48 | fn write_csv(info: &Vec<(Dollars,Vec<(u32,f32)>)>){
Oct 31 20:22:14.646 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:22:14.646 INFO kablam! 
Oct 31 20:22:16.640 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 55.60s
Oct 31 20:22:16.650 INFO kablam! su: No module specific data is present
Oct 31 20:22:17.385 INFO running `"docker" "rm" "-f" "77eda22460e25cbb9e932522c86b5c4a16ad88068b86dca50953d42c0a8fa30a"`
Oct 31 20:22:17.731 INFO blam! 77eda22460e25cbb9e932522c86b5c4a16ad88068b86dca50953d42c0a8fa30a