Nov 29 17:23:01.867 INFO checking stusmall/income_tax_graphic against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 17:23:01.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 17:23:02.314 INFO [stdout] bfe2a20fb936421ac392ecc42746888d1dc3244c08a8a09faf4cee790021dc4f
Nov 29 17:23:02.316 INFO running `"docker" "start" "-a" "bfe2a20fb936421ac392ecc42746888d1dc3244c08a8a09faf4cee790021dc4f"`
Nov 29 17:23:03.708 INFO [stderr] usermod: no changes
Nov 29 17:23:04.048 INFO [stderr]    Compiling proc-macro2 v0.4.9
Nov 29 17:23:04.048 INFO [stderr]    Compiling backtrace-sys v0.1.23
Nov 29 17:23:04.056 INFO [stderr]     Checking csv-core v0.1.4
Nov 29 17:23:04.056 INFO [stderr]     Checking num-integer v0.1.39
Nov 29 17:23:04.056 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 29 17:23:04.056 INFO [stderr]     Checking thread_local v0.3.5
Nov 29 17:23:05.124 INFO [stderr]     Checking regex v1.0.2
Nov 29 17:23:06.116 INFO [stderr]     Checking num-iter v0.1.37
Nov 29 17:23:06.465 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 29 17:23:06.677 INFO [stderr]     Checking csv v1.0.0
Nov 29 17:23:07.079 INFO [stderr]     Checking png v0.12.0
Nov 29 17:23:08.248 INFO [stderr]     Checking rayon-core v1.4.1
Nov 29 17:23:10.716 INFO [stderr]     Checking backtrace v0.3.9
Nov 29 17:23:12.950 INFO [stderr]     Checking rayon v1.0.2
Nov 29 17:23:12.998 INFO [stderr]    Compiling quote v0.6.5
Nov 29 17:23:15.229 INFO [stderr]     Checking env_logger v0.5.12
Nov 29 17:23:16.032 INFO [stderr]    Compiling syn v0.14.7
Nov 29 17:23:30.204 INFO [stderr]    Compiling synstructure v0.9.0
Nov 29 17:23:30.204 INFO [stderr]    Compiling serde_derive v1.0.71
Nov 29 17:23:35.096 INFO [stderr]    Compiling failure_derive v0.1.2
Nov 29 17:23:37.461 INFO [stderr]     Checking failure v0.1.2
Nov 29 17:23:48.053 INFO [stderr]     Checking income_tax_graphic v0.1.0 (/source)
Nov 29 17:23:49.372 INFO [stderr] warning: method is never used: `tax`
Nov 29 17:23:49.372 INFO [stderr]   --> src/dollars.rs:19:5
Nov 29 17:23:49.372 INFO [stderr]    |
Nov 29 17:23:49.372 INFO [stderr] 19 |     pub fn tax(&self, rate: f32) -> Dollars {
Nov 29 17:23:49.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:23:49.372 INFO [stderr]    |
Nov 29 17:23:49.372 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 17:23:49.372 INFO [stderr] 
Nov 29 17:23:49.372 INFO [stderr] warning: function is never used: `write_csv`
Nov 29 17:23:49.372 INFO [stderr]   --> src/lib.rs:48:1
Nov 29 17:23:49.372 INFO [stderr]    |
Nov 29 17:23:49.372 INFO [stderr] 48 | fn write_csv(info: &Vec<(Dollars,Vec<(u32,f32)>)>){
Nov 29 17:23:49.372 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:23:49.372 INFO [stderr] 
Nov 29 17:23:49.564 INFO [stderr] warning: method is never used: `tax`
Nov 29 17:23:49.564 INFO [stderr]   --> src/dollars.rs:19:5
Nov 29 17:23:49.564 INFO [stderr]    |
Nov 29 17:23:49.564 INFO [stderr] 19 |     pub fn tax(&self, rate: f32) -> Dollars {
Nov 29 17:23:49.564 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:23:49.564 INFO [stderr]    |
Nov 29 17:23:49.564 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 17:23:49.564 INFO [stderr] 
Nov 29 17:23:49.564 INFO [stderr] warning: function is never used: `write_csv`
Nov 29 17:23:49.564 INFO [stderr]   --> src/lib.rs:48:1
Nov 29 17:23:49.564 INFO [stderr]    |
Nov 29 17:23:49.564 INFO [stderr] 48 | fn write_csv(info: &Vec<(Dollars,Vec<(u32,f32)>)>){
Nov 29 17:23:49.564 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:23:49.564 INFO [stderr] 
Nov 29 17:23:50.452 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.71s
Nov 29 17:23:50.464 INFO [stderr] su: No module specific data is present
Nov 29 17:23:51.006 INFO running `"docker" "inspect" "bfe2a20fb936421ac392ecc42746888d1dc3244c08a8a09faf4cee790021dc4f"`
Nov 29 17:23:51.264 INFO running `"docker" "rm" "-f" "bfe2a20fb936421ac392ecc42746888d1dc3244c08a8a09faf4cee790021dc4f"`
Nov 29 17:23:51.540 INFO [stdout] bfe2a20fb936421ac392ecc42746888d1dc3244c08a8a09faf4cee790021dc4f