Dec 06 13:31:50.346 INFO testing HarukiUchito/Koch-Curve against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 13:31:50.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 06 13:31:50.886 INFO [stdout] f1093ff2dd2567664899486697dae173b679ac1bd548118fdd05e4c61d909b00
Dec 06 13:31:50.888 INFO running `"docker" "start" "-a" "f1093ff2dd2567664899486697dae173b679ac1bd548118fdd05e4c61d909b00"`
Dec 06 13:31:52.712 INFO [stderr] usermod: no changes
Dec 06 13:31:53.032 INFO [stderr]    Compiling shared_library v0.1.7
Dec 06 13:31:53.037 INFO [stderr]    Compiling x11-dl v2.17.0
Dec 06 13:31:53.038 INFO [stderr]    Compiling num-complex v0.1.41
Dec 06 13:31:53.045 INFO [stderr]    Compiling num-bigint v0.1.41
Dec 06 13:31:53.046 INFO [stderr]    Compiling piston2d-graphics v0.23.0
Dec 06 13:31:53.046 INFO [stderr]    Compiling jpeg-decoder v0.1.13
Dec 06 13:31:53.046 INFO [stderr]    Compiling pistoncore-input v0.20.0
Dec 06 13:31:53.048 INFO [stderr]    Compiling libloading v0.3.4
Dec 06 13:31:55.046 INFO [stderr]    Compiling dlib v0.3.1
Dec 06 13:31:55.080 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 06 13:31:55.941 INFO [stderr]    Compiling wayland-sys v0.9.10
Dec 06 13:31:58.400 INFO [stderr]    Compiling num-rational v0.1.40
Dec 06 13:32:00.708 INFO [stderr]    Compiling wayland-client v0.9.10
Dec 06 13:32:02.580 INFO [stderr]    Compiling pistoncore-window v0.30.0
Dec 06 13:32:02.996 INFO [stderr]    Compiling image v0.17.0
Dec 06 13:32:02.996 INFO [stderr]    Compiling num v0.1.40
Dec 06 13:32:07.996 INFO [stderr]    Compiling wayland-protocols v0.9.10
Dec 06 13:32:07.996 INFO [stderr]    Compiling wayland-kbd v0.9.1
Dec 06 13:32:09.460 INFO [stderr]    Compiling pistoncore-event_loop v0.35.0
Dec 06 13:32:12.924 INFO [stderr]    Compiling piston v0.35.0
Dec 06 13:32:14.668 INFO [stderr]    Compiling wayland-window v0.8.0
Dec 06 13:32:16.100 INFO [stderr]    Compiling winit v0.8.3
Dec 06 13:32:23.250 INFO [stderr]    Compiling piston2d-opengl_graphics v0.49.0
Dec 06 13:32:25.974 INFO [stderr]    Compiling glutin v0.10.1
Dec 06 13:32:29.804 INFO [stderr]    Compiling pistoncore-glutin_window v0.42.1
Dec 06 13:32:33.623 INFO [stderr]    Compiling spinning-square v0.1.0 (/source)
Dec 06 13:32:37.160 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 13:32:37.160 INFO [stderr]   --> src/main.rs:78:20
Dec 06 13:32:37.160 INFO [stderr]    |
Dec 06 13:32:37.160 INFO [stderr] 78 |                 if ((np1 - np2).norm() < 0.001) {
Dec 06 13:32:37.160 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 13:32:37.160 INFO [stderr]    |
Dec 06 13:32:37.160 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 13:32:37.160 INFO [stderr] 
Dec 06 13:32:37.228 INFO [stderr] warning: unused variable: `i`
Dec 06 13:32:37.230 INFO [stderr]   --> src/main.rs:68:17
Dec 06 13:32:37.230 INFO [stderr]    |
Dec 06 13:32:37.230 INFO [stderr] 68 |             for i in 0..tNum {
Dec 06 13:32:37.230 INFO [stderr]    |                 ^ help: consider using `_i` instead
Dec 06 13:32:37.230 INFO [stderr]    |
Dec 06 13:32:37.230 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 13:32:37.230 INFO [stderr] 
Dec 06 13:32:37.240 INFO [stderr] warning: variable does not need to be mutable
Dec 06 13:32:37.240 INFO [stderr]    --> src/main.rs:100:9
Dec 06 13:32:37.240 INFO [stderr]     |
Dec 06 13:32:37.240 INFO [stderr] 100 |     let mut margin: f64 = 10.0;
Dec 06 13:32:37.240 INFO [stderr]     |         ----^^^^^^
Dec 06 13:32:37.240 INFO [stderr]     |         |
Dec 06 13:32:37.240 INFO [stderr]     |         help: remove this `mut`
Dec 06 13:32:37.240 INFO [stderr]     |
Dec 06 13:32:37.240 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 13:32:37.240 INFO [stderr] 
Dec 06 13:32:37.240 INFO [stderr] warning: variable `maxValue` should have a snake case name such as `max_value`
Dec 06 13:32:37.240 INFO [stderr]   --> src/main.rs:25:21
Dec 06 13:32:37.240 INFO [stderr]    |
Dec 06 13:32:37.240 INFO [stderr] 25 | fn conv(value: f64, maxValue:f64, scale:f64) -> f64 {
Dec 06 13:32:37.240 INFO [stderr]    |                     ^^^^^^^^
Dec 06 13:32:37.240 INFO [stderr]    |
Dec 06 13:32:37.240 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 06 13:32:37.240 INFO [stderr] 
Dec 06 13:32:37.240 INFO [stderr] warning: structure field `updateCnt` should have a snake case name such as `update_cnt`
Dec 06 13:32:37.240 INFO [stderr]   --> src/main.rs:45:5
Dec 06 13:32:37.240 INFO [stderr]    |
Dec 06 13:32:37.240 INFO [stderr] 45 |     updateCnt: u32,
Dec 06 13:32:37.240 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 06 13:32:37.240 INFO [stderr] 
Dec 06 13:32:37.240 INFO [stderr] warning: variable `tNum` should have a snake case name such as `t_num`
Dec 06 13:32:37.240 INFO [stderr]   --> src/main.rs:67:17
Dec 06 13:32:37.240 INFO [stderr]    |
Dec 06 13:32:37.240 INFO [stderr] 67 |             let tNum = self.triangles.len();
Dec 06 13:32:37.240 INFO [stderr]    |                 ^^^^
Dec 06 13:32:37.240 INFO [stderr] 
Dec 06 13:32:39.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.02s
Dec 06 13:32:39.766 INFO [stderr] su: No module specific data is present
Dec 06 13:32:40.177 INFO running `"docker" "inspect" "f1093ff2dd2567664899486697dae173b679ac1bd548118fdd05e4c61d909b00"`
Dec 06 13:32:40.265 INFO running `"docker" "rm" "-f" "f1093ff2dd2567664899486697dae173b679ac1bd548118fdd05e4c61d909b00"`
Dec 06 13:32:40.376 INFO [stdout] f1093ff2dd2567664899486697dae173b679ac1bd548118fdd05e4c61d909b00
Dec 06 13:32:40.379 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 06 13:32:40.551 INFO [stdout] e2415abc985252b36a2df0bc359c13c4d567fdfb6d15123554e06f0b06587b8a
Dec 06 13:32:40.553 INFO running `"docker" "start" "-a" "e2415abc985252b36a2df0bc359c13c4d567fdfb6d15123554e06f0b06587b8a"`
Dec 06 13:32:40.904 INFO [stderr] usermod: no changes
Dec 06 13:32:41.068 INFO [stderr]    Compiling spinning-square v0.1.0 (/source)
Dec 06 13:32:44.656 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 13:32:44.656 INFO [stderr]   --> src/main.rs:78:20
Dec 06 13:32:44.656 INFO [stderr]    |
Dec 06 13:32:44.656 INFO [stderr] 78 |                 if ((np1 - np2).norm() < 0.001) {
Dec 06 13:32:44.656 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 13:32:44.656 INFO [stderr]    |
Dec 06 13:32:44.656 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 13:32:44.656 INFO [stderr] 
Dec 06 13:32:44.732 INFO [stderr] warning: unused variable: `i`
Dec 06 13:32:44.732 INFO [stderr]   --> src/main.rs:68:17
Dec 06 13:32:44.732 INFO [stderr]    |
Dec 06 13:32:44.732 INFO [stderr] 68 |             for i in 0..tNum {
Dec 06 13:32:44.732 INFO [stderr]    |                 ^ help: consider using `_i` instead
Dec 06 13:32:44.732 INFO [stderr]    |
Dec 06 13:32:44.732 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 13:32:44.732 INFO [stderr] 
Dec 06 13:32:44.742 INFO [stderr] warning: variable does not need to be mutable
Dec 06 13:32:44.742 INFO [stderr]    --> src/main.rs:100:9
Dec 06 13:32:44.743 INFO [stderr]     |
Dec 06 13:32:44.743 INFO [stderr] 100 |     let mut margin: f64 = 10.0;
Dec 06 13:32:44.743 INFO [stderr]     |         ----^^^^^^
Dec 06 13:32:44.743 INFO [stderr]     |         |
Dec 06 13:32:44.743 INFO [stderr]     |         help: remove this `mut`
Dec 06 13:32:44.743 INFO [stderr]     |
Dec 06 13:32:44.743 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 13:32:44.743 INFO [stderr] 
Dec 06 13:32:44.743 INFO [stderr] warning: variable `maxValue` should have a snake case name such as `max_value`
Dec 06 13:32:44.743 INFO [stderr]   --> src/main.rs:25:21
Dec 06 13:32:44.743 INFO [stderr]    |
Dec 06 13:32:44.743 INFO [stderr] 25 | fn conv(value: f64, maxValue:f64, scale:f64) -> f64 {
Dec 06 13:32:44.743 INFO [stderr]    |                     ^^^^^^^^
Dec 06 13:32:44.743 INFO [stderr]    |
Dec 06 13:32:44.743 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 06 13:32:44.743 INFO [stderr] 
Dec 06 13:32:44.743 INFO [stderr] warning: structure field `updateCnt` should have a snake case name such as `update_cnt`
Dec 06 13:32:44.743 INFO [stderr]   --> src/main.rs:45:5
Dec 06 13:32:44.743 INFO [stderr]    |
Dec 06 13:32:44.743 INFO [stderr] 45 |     updateCnt: u32,
Dec 06 13:32:44.743 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 06 13:32:44.743 INFO [stderr] 
Dec 06 13:32:44.743 INFO [stderr] warning: variable `tNum` should have a snake case name such as `t_num`
Dec 06 13:32:44.743 INFO [stderr]   --> src/main.rs:67:17
Dec 06 13:32:44.743 INFO [stderr]    |
Dec 06 13:32:44.743 INFO [stderr] 67 |             let tNum = self.triangles.len();
Dec 06 13:32:44.743 INFO [stderr]    |                 ^^^^
Dec 06 13:32:44.743 INFO [stderr] 
Dec 06 13:32:45.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
Dec 06 13:32:45.077 INFO [stderr] su: No module specific data is present
Dec 06 13:32:45.402 INFO running `"docker" "inspect" "e2415abc985252b36a2df0bc359c13c4d567fdfb6d15123554e06f0b06587b8a"`
Dec 06 13:32:45.558 INFO running `"docker" "rm" "-f" "e2415abc985252b36a2df0bc359c13c4d567fdfb6d15123554e06f0b06587b8a"`
Dec 06 13:32:45.701 INFO [stdout] e2415abc985252b36a2df0bc359c13c4d567fdfb6d15123554e06f0b06587b8a
Dec 06 13:32:45.703 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 06 13:32:45.912 INFO [stdout] 67b913d33aa628ac6b682177d176f4d500441658d5ee13dae1dbe73eebe0a063
Dec 06 13:32:45.917 INFO running `"docker" "start" "-a" "67b913d33aa628ac6b682177d176f4d500441658d5ee13dae1dbe73eebe0a063"`
Dec 06 13:32:46.273 INFO [stderr] usermod: no changes
Dec 06 13:32:46.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 06 13:32:46.469 INFO [stderr]      Running /target/debug/deps/spinning_square-d6ae076c68d767b0
Dec 06 13:32:46.473 INFO [stdout] 
Dec 06 13:32:46.473 INFO [stdout] running 0 tests
Dec 06 13:32:46.473 INFO [stdout] 
Dec 06 13:32:46.473 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:32:46.473 INFO [stdout] 
Dec 06 13:32:46.477 INFO [stderr] su: No module specific data is present
Dec 06 13:32:46.772 INFO running `"docker" "inspect" "67b913d33aa628ac6b682177d176f4d500441658d5ee13dae1dbe73eebe0a063"`
Dec 06 13:32:46.908 INFO running `"docker" "rm" "-f" "67b913d33aa628ac6b682177d176f4d500441658d5ee13dae1dbe73eebe0a063"`
Dec 06 13:32:47.067 INFO [stdout] 67b913d33aa628ac6b682177d176f4d500441658d5ee13dae1dbe73eebe0a063