Oct 27 00:35:43.678 INFO checking michel4ngel0/show_and_tell against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 00:35:43.680 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 00:35:44.201 INFO blam! 8d8f3e19a62576b6b032c7866955559209cf35d0733389d3860870d41cc017f7
Oct 27 00:35:44.219 INFO running `"docker" "start" "-a" "8d8f3e19a62576b6b032c7866955559209cf35d0733389d3860870d41cc017f7"`
Oct 27 00:35:45.778 INFO kablam! usermod: no changes
Oct 27 00:35:45.999 INFO kablam!    Compiling serde v0.9.12
Oct 27 00:35:45.999 INFO kablam!    Compiling bitflags v0.5.0
Oct 27 00:35:46.002 INFO kablam!     Checking lazy_static v0.2.5
Oct 27 00:35:46.003 INFO kablam!    Compiling x11-dl v2.12.0
Oct 27 00:35:46.011 INFO kablam!    Compiling phf_generator v0.7.21
Oct 27 00:35:46.011 INFO kablam!     Checking cgmath v0.12.0
Oct 27 00:35:46.011 INFO kablam!     Checking fs2 v0.2.5
Oct 27 00:35:46.011 INFO kablam!     Checking tempfile v2.1.5
Oct 27 00:35:47.167 INFO kablam!     Checking memmap v0.4.0
Oct 27 00:35:47.587 INFO kablam!    Compiling xml-rs v0.3.6
Oct 27 00:35:47.639 INFO kablam!     Checking shared_library v0.1.5
Oct 27 00:35:48.483 INFO kablam!    Compiling phf_codegen v0.7.21
Oct 27 00:35:49.691 INFO kablam!     Checking osmesa-sys v0.1.2
Oct 27 00:35:50.183 INFO kablam!    Compiling target_build_utils v0.3.0
Oct 27 00:35:55.056 INFO kablam!    Compiling wayland-scanner v0.7.8
Oct 27 00:35:56.043 INFO kablam!    Compiling gl_generator v0.5.2
Oct 27 00:36:00.843 INFO kablam!    Compiling gl v0.6.1
Oct 27 00:36:00.843 INFO kablam!    Compiling glutin v0.7.4
Oct 27 00:36:00.892 INFO kablam!    Compiling wayland-client v0.7.8
Oct 27 00:36:17.293 INFO kablam!    Compiling serde_json v0.9.9
Oct 27 00:36:28.639 INFO kablam!    Compiling libloading v0.3.4
Oct 27 00:36:31.642 INFO kablam!     Checking dlib v0.3.1
Oct 27 00:36:31.931 INFO kablam!     Checking wayland-sys v0.7.8
Oct 27 00:36:33.875 INFO kablam!     Checking wayland-kbd v0.6.3
Oct 27 00:36:33.877 INFO kablam!     Checking wayland-window v0.4.4
Oct 27 00:36:35.207 INFO kablam!     Checking winit v0.5.11
Oct 27 00:36:38.284 INFO kablam!     Checking show_and_tell v0.1.0 (/source)
Oct 27 00:36:40.163 INFO kablam! warning: unused import: `std::f64::consts::E`
Oct 27 00:36:40.163 INFO kablam!  --> src/visualization/camera.rs:2:5
Oct 27 00:36:40.163 INFO kablam!   |
Oct 27 00:36:40.163 INFO kablam! 2 | use std::f64::consts::E;
Oct 27 00:36:40.163 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 27 00:36:40.163 INFO kablam!   |
Oct 27 00:36:40.163 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 00:36:40.163 INFO kablam! 
Oct 27 00:36:40.164 INFO kablam! warning: unused import: `std::ops::Deref`
Oct 27 00:36:40.164 INFO kablam!    --> src/visualization/core.rs:201:9
Oct 27 00:36:40.164 INFO kablam!     |
Oct 27 00:36:40.164 INFO kablam! 201 |     use std::ops::Deref;
Oct 27 00:36:40.164 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 27 00:36:40.164 INFO kablam! 
Oct 27 00:36:40.357 INFO kablam! warning: unused import: `std::f64::consts::E`
Oct 27 00:36:40.357 INFO kablam!  --> src/visualization/camera.rs:2:5
Oct 27 00:36:40.357 INFO kablam!   |
Oct 27 00:36:40.357 INFO kablam! 2 | use std::f64::consts::E;
Oct 27 00:36:40.357 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 27 00:36:40.357 INFO kablam!   |
Oct 27 00:36:40.357 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 00:36:40.359 INFO kablam! 
Oct 27 00:36:40.359 INFO kablam! warning: unused import: `std::ops::Deref`
Oct 27 00:36:40.359 INFO kablam!    --> src/visualization/core.rs:201:9
Oct 27 00:36:40.359 INFO kablam!     |
Oct 27 00:36:40.359 INFO kablam! 201 |     use std::ops::Deref;
Oct 27 00:36:40.359 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 27 00:36:40.359 INFO kablam! 
Oct 27 00:36:40.621 INFO kablam! warning: unused variable: `time_now`
Oct 27 00:36:40.621 INFO kablam!   --> src/server/core.rs:51:17
Oct 27 00:36:40.621 INFO kablam!    |
Oct 27 00:36:40.621 INFO kablam! 51 |             let time_now = Instant::now();
Oct 27 00:36:40.621 INFO kablam!    |                 ^^^^^^^^ help: consider using `_time_now` instead
Oct 27 00:36:40.621 INFO kablam!    |
Oct 27 00:36:40.621 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 00:36:40.621 INFO kablam! 
Oct 27 00:36:40.621 INFO kablam! warning: unused variable: `turn`
Oct 27 00:36:40.621 INFO kablam!   --> src/visualization/camera.rs:47:35
Oct 27 00:36:40.621 INFO kablam!    |
Oct 27 00:36:40.621 INFO kablam! 47 |     pub fn turn_around(&mut self, turn: Vector2<f32>) {
Oct 27 00:36:40.621 INFO kablam!    |                                   ^^^^ help: consider using `_turn` instead
Oct 27 00:36:40.621 INFO kablam! 
Oct 27 00:36:40.621 INFO kablam! warning: variable `is_left_pressed` is assigned to, but never used
Oct 27 00:36:40.621 INFO kablam!   --> src/visualization/core.rs:69:17
Oct 27 00:36:40.621 INFO kablam!    |
Oct 27 00:36:40.621 INFO kablam! 69 |         let mut is_left_pressed   = false;
Oct 27 00:36:40.621 INFO kablam!    |                 ^^^^^^^^^^^^^^^
Oct 27 00:36:40.621 INFO kablam!    |
Oct 27 00:36:40.621 INFO kablam!    = note: consider using `_is_left_pressed` instead
Oct 27 00:36:40.621 INFO kablam! 
Oct 27 00:36:40.621 INFO kablam! warning: variable `is_middle_pressed` is assigned to, but never used
Oct 27 00:36:40.621 INFO kablam!   --> src/visualization/core.rs:71:17
Oct 27 00:36:40.621 INFO kablam!    |
Oct 27 00:36:40.621 INFO kablam! 71 |         let mut is_middle_pressed = false;
Oct 27 00:36:40.621 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^
Oct 27 00:36:40.621 INFO kablam!    |
Oct 27 00:36:40.621 INFO kablam!    = note: consider using `_is_middle_pressed` instead
Oct 27 00:36:40.621 INFO kablam! 
Oct 27 00:36:40.621 INFO kablam! warning: value assigned to `window_x` is never read
Oct 27 00:36:40.621 INFO kablam!    --> src/visualization/core.rs:105:25
Oct 27 00:36:40.621 INFO kablam!     |
Oct 27 00:36:40.621 INFO kablam! 105 |                         window_x = x;
Oct 27 00:36:40.622 INFO kablam!     |                         ^^^^^^^^
Oct 27 00:36:40.622 INFO kablam!     |
Oct 27 00:36:40.622 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 27 00:36:40.622 INFO kablam! 
Oct 27 00:36:40.622 INFO kablam! warning: value assigned to `is_left_pressed` is never read
Oct 27 00:36:40.622 INFO kablam!    --> src/visualization/core.rs:134:39
Oct 27 00:36:40.622 INFO kablam!     |
Oct 27 00:36:40.622 INFO kablam! 134 |                             Left   => is_left_pressed   = value,
Oct 27 00:36:40.622 INFO kablam!     |                                       ^^^^^^^^^^^^^^^
Oct 27 00:36:40.622 INFO kablam! 
Oct 27 00:36:40.622 INFO kablam! warning: value assigned to `is_middle_pressed` is never read
Oct 27 00:36:40.622 INFO kablam!    --> src/visualization/core.rs:136:39
Oct 27 00:36:40.622 INFO kablam!     |
Oct 27 00:36:40.622 INFO kablam! 136 |                             Middle => is_middle_pressed = value,
Oct 27 00:36:40.622 INFO kablam!     |                                       ^^^^^^^^^^^^^^^^^
Oct 27 00:36:40.622 INFO kablam! 
Oct 27 00:36:40.622 INFO kablam! warning: value assigned to `x_pos` is never read
Oct 27 00:36:40.622 INFO kablam!    --> src/visualization/render.rs:485:25
Oct 27 00:36:40.622 INFO kablam!     |
Oct 27 00:36:40.622 INFO kablam! 485 |                 let mut x_pos = 0.0;
Oct 27 00:36:40.622 INFO kablam!     |                         ^^^^^
Oct 27 00:36:40.622 INFO kablam! 
Oct 27 00:36:40.657 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:36:40.657 INFO kablam!   --> src/visualization/camera.rs:74:13
Oct 27 00:36:40.658 INFO kablam!    |
Oct 27 00:36:40.658 INFO kablam! 74 |         let mut result = if height <= 10.0 { 1.0 } else { 0.1 * (height - 10.0) + 1.0 };
Oct 27 00:36:40.658 INFO kablam!    |             ----^^^^^^
Oct 27 00:36:40.658 INFO kablam!    |             |
Oct 27 00:36:40.658 INFO kablam!    |             help: remove this `mut`
Oct 27 00:36:40.667 INFO kablam!    |
Oct 27 00:36:40.667 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 00:36:40.667 INFO kablam! 
Oct 27 00:36:40.735 INFO kablam! warning: unused variable: `time_now`
Oct 27 00:36:40.735 INFO kablam!   --> src/server/core.rs:51:17
Oct 27 00:36:40.735 INFO kablam!    |
Oct 27 00:36:40.735 INFO kablam! 51 |             let time_now = Instant::now();
Oct 27 00:36:40.735 INFO kablam!    |                 ^^^^^^^^ help: consider using `_time_now` instead
Oct 27 00:36:40.735 INFO kablam!    |
Oct 27 00:36:40.735 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 00:36:40.735 INFO kablam! 
Oct 27 00:36:40.735 INFO kablam! warning: unused variable: `turn`
Oct 27 00:36:40.735 INFO kablam!   --> src/visualization/camera.rs:47:35
Oct 27 00:36:40.735 INFO kablam!    |
Oct 27 00:36:40.735 INFO kablam! 47 |     pub fn turn_around(&mut self, turn: Vector2<f32>) {
Oct 27 00:36:40.735 INFO kablam!    |                                   ^^^^ help: consider using `_turn` instead
Oct 27 00:36:40.735 INFO kablam! 
Oct 27 00:36:40.737 INFO kablam! warning: variable `is_left_pressed` is assigned to, but never used
Oct 27 00:36:40.737 INFO kablam!   --> src/visualization/core.rs:69:17
Oct 27 00:36:40.737 INFO kablam!    |
Oct 27 00:36:40.737 INFO kablam! 69 |         let mut is_left_pressed   = false;
Oct 27 00:36:40.737 INFO kablam!    |                 ^^^^^^^^^^^^^^^
Oct 27 00:36:40.737 INFO kablam!    |
Oct 27 00:36:40.737 INFO kablam!    = note: consider using `_is_left_pressed` instead
Oct 27 00:36:40.737 INFO kablam! 
Oct 27 00:36:40.737 INFO kablam! warning: variable `is_middle_pressed` is assigned to, but never used
Oct 27 00:36:40.737 INFO kablam!   --> src/visualization/core.rs:71:17
Oct 27 00:36:40.737 INFO kablam!    |
Oct 27 00:36:40.737 INFO kablam! 71 |         let mut is_middle_pressed = false;
Oct 27 00:36:40.737 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^
Oct 27 00:36:40.737 INFO kablam!    |
Oct 27 00:36:40.737 INFO kablam!    = note: consider using `_is_middle_pressed` instead
Oct 27 00:36:40.737 INFO kablam! 
Oct 27 00:36:40.737 INFO kablam! warning: value assigned to `window_x` is never read
Oct 27 00:36:40.737 INFO kablam!    --> src/visualization/core.rs:105:25
Oct 27 00:36:40.737 INFO kablam!     |
Oct 27 00:36:40.737 INFO kablam! 105 |                         window_x = x;
Oct 27 00:36:40.737 INFO kablam!     |                         ^^^^^^^^
Oct 27 00:36:40.737 INFO kablam!     |
Oct 27 00:36:40.737 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 27 00:36:40.737 INFO kablam! 
Oct 27 00:36:40.737 INFO kablam! warning: value assigned to `is_left_pressed` is never read
Oct 27 00:36:40.737 INFO kablam!    --> src/visualization/core.rs:134:39
Oct 27 00:36:40.737 INFO kablam!     |
Oct 27 00:36:40.737 INFO kablam! 134 |                             Left   => is_left_pressed   = value,
Oct 27 00:36:40.737 INFO kablam!     |                                       ^^^^^^^^^^^^^^^
Oct 27 00:36:40.738 INFO kablam! 
Oct 27 00:36:40.738 INFO kablam! warning: value assigned to `is_middle_pressed` is never read
Oct 27 00:36:40.738 INFO kablam!    --> src/visualization/core.rs:136:39
Oct 27 00:36:40.738 INFO kablam!     |
Oct 27 00:36:40.738 INFO kablam! 136 |                             Middle => is_middle_pressed = value,
Oct 27 00:36:40.738 INFO kablam!     |                                       ^^^^^^^^^^^^^^^^^
Oct 27 00:36:40.738 INFO kablam! 
Oct 27 00:36:40.738 INFO kablam! warning: value assigned to `x_pos` is never read
Oct 27 00:36:40.738 INFO kablam!    --> src/visualization/render.rs:485:25
Oct 27 00:36:40.738 INFO kablam!     |
Oct 27 00:36:40.738 INFO kablam! 485 |                 let mut x_pos = 0.0;
Oct 27 00:36:40.738 INFO kablam!     |                         ^^^^^
Oct 27 00:36:40.738 INFO kablam! 
Oct 27 00:36:40.759 INFO kablam! warning: method is never used: `turn_around`
Oct 27 00:36:40.759 INFO kablam!   --> src/visualization/camera.rs:47:5
Oct 27 00:36:40.759 INFO kablam!    |
Oct 27 00:36:40.759 INFO kablam! 47 |     pub fn turn_around(&mut self, turn: Vector2<f32>) {
Oct 27 00:36:40.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:36:40.759 INFO kablam!    |
Oct 27 00:36:40.759 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 00:36:40.759 INFO kablam! 
Oct 27 00:36:40.759 INFO kablam! warning: field is never used: `config_file`
Oct 27 00:36:40.759 INFO kablam!   --> src/visualization/configuration.rs:61:5
Oct 27 00:36:40.759 INFO kablam!    |
Oct 27 00:36:40.759 INFO kablam! 61 |     config_file: String,
Oct 27 00:36:40.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 27 00:36:40.759 INFO kablam! 
Oct 27 00:36:40.783 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:36:40.783 INFO kablam!   --> src/visualization/camera.rs:74:13
Oct 27 00:36:40.783 INFO kablam!    |
Oct 27 00:36:40.783 INFO kablam! 74 |         let mut result = if height <= 10.0 { 1.0 } else { 0.1 * (height - 10.0) + 1.0 };
Oct 27 00:36:40.783 INFO kablam!    |             ----^^^^^^
Oct 27 00:36:40.783 INFO kablam!    |             |
Oct 27 00:36:40.783 INFO kablam!    |             help: remove this `mut`
Oct 27 00:36:40.783 INFO kablam!    |
Oct 27 00:36:40.783 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 00:36:40.783 INFO kablam! 
Oct 27 00:36:40.877 INFO kablam! warning: method is never used: `turn_around`
Oct 27 00:36:40.877 INFO kablam!   --> src/visualization/camera.rs:47:5
Oct 27 00:36:40.877 INFO kablam!    |
Oct 27 00:36:40.877 INFO kablam! 47 |     pub fn turn_around(&mut self, turn: Vector2<f32>) {
Oct 27 00:36:40.877 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:36:40.877 INFO kablam!    |
Oct 27 00:36:40.877 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 00:36:40.877 INFO kablam! 
Oct 27 00:36:40.878 INFO kablam! warning: field is never used: `config_file`
Oct 27 00:36:40.878 INFO kablam!   --> src/visualization/configuration.rs:61:5
Oct 27 00:36:40.878 INFO kablam!    |
Oct 27 00:36:40.878 INFO kablam! 61 |     config_file: String,
Oct 27 00:36:40.878 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 27 00:36:40.878 INFO kablam! 
Oct 27 00:36:42.106 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 56.29s
Oct 27 00:36:42.118 INFO kablam! su: No module specific data is present
Oct 27 00:36:42.463 INFO running `"docker" "rm" "-f" "8d8f3e19a62576b6b032c7866955559209cf35d0733389d3860870d41cc017f7"`
Oct 27 00:36:42.581 INFO blam! 8d8f3e19a62576b6b032c7866955559209cf35d0733389d3860870d41cc017f7