Oct 13 04:28:10.663 INFO checking HarukiUchito/Koch-Curve against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 04:28:10.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 13 04:28:11.009 INFO blam! 62e359b99584e15a2339439703f0afc658859600f97a84acec3edb0d765d3a2d
Oct 13 04:28:11.011 INFO running `"docker" "start" "-a" "62e359b99584e15a2339439703f0afc658859600f97a84acec3edb0d765d3a2d"`
Oct 13 04:28:13.574 INFO kablam! usermod: no changes
Oct 13 04:28:14.020 INFO kablam!     Checking shared_library v0.1.7
Oct 13 04:28:14.021 INFO kablam!     Checking num-complex v0.1.41
Oct 13 04:28:14.045 INFO kablam!     Checking x11-dl v2.17.0
Oct 13 04:28:14.045 INFO kablam!     Checking rayon v0.8.2
Oct 13 04:28:14.076 INFO kablam!    Compiling gl v0.6.5
Oct 13 04:28:14.086 INFO kablam!     Checking piston2d-graphics v0.23.0
Oct 13 04:28:14.093 INFO kablam!     Checking libloading v0.3.4
Oct 13 04:28:17.072 INFO kablam!     Checking osmesa-sys v0.1.2
Oct 13 04:28:17.117 INFO kablam!     Checking dlib v0.3.1
Oct 13 04:28:21.069 INFO kablam!     Checking num v0.1.40
Oct 13 04:28:21.354 INFO kablam!     Checking wayland-sys v0.9.10
Oct 13 04:28:25.482 INFO kablam!     Checking wayland-client v0.9.10
Oct 13 04:28:29.194 INFO kablam!     Checking jpeg-decoder v0.1.13
Oct 13 04:28:32.163 INFO kablam!     Checking wayland-protocols v0.9.10
Oct 13 04:28:32.163 INFO kablam!     Checking wayland-kbd v0.9.1
Oct 13 04:28:34.824 INFO kablam!     Checking image v0.17.0
Oct 13 04:28:39.024 INFO kablam!     Checking wayland-window v0.8.0
Oct 13 04:28:40.625 INFO kablam!     Checking winit v0.8.3
Oct 13 04:28:45.800 INFO kablam!     Checking glutin v0.10.1
Oct 13 04:28:47.273 INFO kablam!     Checking piston2d-opengl_graphics v0.49.0
Oct 13 04:28:48.546 INFO kablam!     Checking pistoncore-glutin_window v0.42.1
Oct 13 04:28:52.539 INFO kablam!     Checking spinning-square v0.1.0 (/source)
Oct 13 04:28:59.072 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 04:28:59.072 INFO kablam!   --> src/main.rs:78:20
Oct 13 04:28:59.072 INFO kablam!    |
Oct 13 04:28:59.072 INFO kablam! 78 |                 if ((np1 - np2).norm() < 0.001) {
Oct 13 04:28:59.072 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 04:28:59.072 INFO kablam!    |
Oct 13 04:28:59.072 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 04:28:59.072 INFO kablam! 
Oct 13 04:28:59.269 INFO kablam! warning: unused variable: `i`
Oct 13 04:28:59.269 INFO kablam!   --> src/main.rs:68:17
Oct 13 04:28:59.269 INFO kablam!    |
Oct 13 04:28:59.269 INFO kablam! 68 |             for i in 0..tNum {
Oct 13 04:28:59.269 INFO kablam!    |                 ^ help: consider using `_i` instead
Oct 13 04:28:59.269 INFO kablam!    |
Oct 13 04:28:59.269 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:28:59.270 INFO kablam! 
Oct 13 04:28:59.288 INFO kablam! warning: variable does not need to be mutable
Oct 13 04:28:59.288 INFO kablam!    --> src/main.rs:100:9
Oct 13 04:28:59.289 INFO kablam!     |
Oct 13 04:28:59.289 INFO kablam! 100 |     let mut margin: f64 = 10.0;
Oct 13 04:28:59.289 INFO kablam!     |         ----^^^^^^
Oct 13 04:28:59.289 INFO kablam!     |         |
Oct 13 04:28:59.289 INFO kablam!     |         help: remove this `mut`
Oct 13 04:28:59.289 INFO kablam!     |
Oct 13 04:28:59.289 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 04:28:59.289 INFO kablam! 
Oct 13 04:28:59.290 INFO kablam! warning: variable `maxValue` should have a snake case name such as `max_value`
Oct 13 04:28:59.290 INFO kablam!   --> src/main.rs:25:21
Oct 13 04:28:59.290 INFO kablam!    |
Oct 13 04:28:59.290 INFO kablam! 25 | fn conv(value: f64, maxValue:f64, scale:f64) -> f64 {
Oct 13 04:28:59.290 INFO kablam!    |                     ^^^^^^^^
Oct 13 04:28:59.290 INFO kablam!    |
Oct 13 04:28:59.290 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 04:28:59.290 INFO kablam! 
Oct 13 04:28:59.290 INFO kablam! warning: structure field `updateCnt` should have a snake case name such as `update_cnt`
Oct 13 04:28:59.290 INFO kablam!   --> src/main.rs:45:5
Oct 13 04:28:59.290 INFO kablam!    |
Oct 13 04:28:59.290 INFO kablam! 45 |     updateCnt: u32,
Oct 13 04:28:59.290 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 13 04:28:59.290 INFO kablam! 
Oct 13 04:28:59.292 INFO kablam! warning: variable `tNum` should have a snake case name such as `t_num`
Oct 13 04:28:59.292 INFO kablam!   --> src/main.rs:67:17
Oct 13 04:28:59.292 INFO kablam!    |
Oct 13 04:28:59.292 INFO kablam! 67 |             let tNum = self.triangles.len();
Oct 13 04:28:59.292 INFO kablam!    |                 ^^^^
Oct 13 04:28:59.292 INFO kablam! 
Oct 13 04:28:59.664 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 04:28:59.664 INFO kablam!   --> src/main.rs:78:20
Oct 13 04:28:59.664 INFO kablam!    |
Oct 13 04:28:59.664 INFO kablam! 78 |                 if ((np1 - np2).norm() < 0.001) {
Oct 13 04:28:59.664 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 04:28:59.664 INFO kablam!    |
Oct 13 04:28:59.664 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 04:28:59.664 INFO kablam! 
Oct 13 04:28:59.850 INFO kablam! warning: unused variable: `i`
Oct 13 04:28:59.850 INFO kablam!   --> src/main.rs:68:17
Oct 13 04:28:59.850 INFO kablam!    |
Oct 13 04:28:59.850 INFO kablam! 68 |             for i in 0..tNum {
Oct 13 04:28:59.850 INFO kablam!    |                 ^ help: consider using `_i` instead
Oct 13 04:28:59.850 INFO kablam!    |
Oct 13 04:28:59.850 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:28:59.850 INFO kablam! 
Oct 13 04:28:59.880 INFO kablam! warning: variable does not need to be mutable
Oct 13 04:28:59.880 INFO kablam!    --> src/main.rs:100:9
Oct 13 04:28:59.881 INFO kablam!     |
Oct 13 04:28:59.889 INFO kablam! 100 |     let mut margin: f64 = 10.0;
Oct 13 04:28:59.889 INFO kablam!     |         ----^^^^^^
Oct 13 04:28:59.889 INFO kablam!     |         |
Oct 13 04:28:59.889 INFO kablam!     |         help: remove this `mut`
Oct 13 04:28:59.890 INFO kablam!     |
Oct 13 04:28:59.890 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 04:28:59.890 INFO kablam! 
Oct 13 04:28:59.891 INFO kablam! warning: variable `maxValue` should have a snake case name such as `max_value`
Oct 13 04:28:59.891 INFO kablam!   --> src/main.rs:25:21
Oct 13 04:28:59.891 INFO kablam!    |
Oct 13 04:28:59.891 INFO kablam! 25 | fn conv(value: f64, maxValue:f64, scale:f64) -> f64 {
Oct 13 04:28:59.891 INFO kablam!    |                     ^^^^^^^^
Oct 13 04:28:59.891 INFO kablam!    |
Oct 13 04:28:59.891 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 04:28:59.891 INFO kablam! 
Oct 13 04:28:59.891 INFO kablam! warning: structure field `updateCnt` should have a snake case name such as `update_cnt`
Oct 13 04:28:59.891 INFO kablam!   --> src/main.rs:45:5
Oct 13 04:28:59.891 INFO kablam!    |
Oct 13 04:28:59.891 INFO kablam! 45 |     updateCnt: u32,
Oct 13 04:28:59.891 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 13 04:28:59.891 INFO kablam! 
Oct 13 04:28:59.891 INFO kablam! warning: variable `tNum` should have a snake case name such as `t_num`
Oct 13 04:28:59.891 INFO kablam!   --> src/main.rs:67:17
Oct 13 04:28:59.891 INFO kablam!    |
Oct 13 04:28:59.891 INFO kablam! 67 |             let tNum = self.triangles.len();
Oct 13 04:28:59.891 INFO kablam!    |                 ^^^^
Oct 13 04:28:59.891 INFO kablam! 
Oct 13 04:28:59.942 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 46.35s
Oct 13 04:28:59.957 INFO kablam! su: No module specific data is present
Oct 13 04:29:00.708 INFO running `"docker" "rm" "-f" "62e359b99584e15a2339439703f0afc658859600f97a84acec3edb0d765d3a2d"`
Oct 13 04:29:00.908 INFO blam! 62e359b99584e15a2339439703f0afc658859600f97a84acec3edb0d765d3a2d