Dec 17 19:39:54.819 INFO checking michel4ngel0/show_and_tell against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 19:39:54.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/michel4ngel0/show_and_tell:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 19:39:55.374 INFO [stdout] b0842b698678cd24df77bba3d515646fa116c0908ab7f4a8d453a00dbfc50fc1 Dec 17 19:39:55.376 INFO running `"docker" "start" "-a" "b0842b698678cd24df77bba3d515646fa116c0908ab7f4a8d453a00dbfc50fc1"` Dec 17 19:39:57.188 INFO [stderr] Compiling serde v0.9.12 Dec 17 19:39:57.188 INFO [stderr] Checking lazy_static v0.2.5 Dec 17 19:39:57.224 INFO [stderr] Compiling xml-rs v0.3.6 Dec 17 19:39:57.240 INFO [stderr] Checking cgmath v0.12.0 Dec 17 19:39:57.240 INFO [stderr] Checking aho-corasick v0.6.3 Dec 17 19:39:57.240 INFO [stderr] Checking num-rational v0.1.36 Dec 17 19:39:57.240 INFO [stderr] Checking rayon v0.6.0 Dec 17 19:39:57.240 INFO [stderr] Checking png v0.6.2 Dec 17 19:39:58.020 INFO [stderr] Checking shared_library v0.1.5 Dec 17 19:39:58.841 INFO [stderr] Checking x11-dl v2.12.0 Dec 17 19:39:59.193 INFO [stderr] Checking osmesa-sys v0.1.2 Dec 17 19:40:00.344 INFO [stderr] Checking regex v0.2.1 Dec 17 19:40:04.420 INFO [stderr] Checking jpeg-decoder v0.1.11 Dec 17 19:40:10.840 INFO [stderr] Compiling wayland-scanner v0.7.8 Dec 17 19:40:10.840 INFO [stderr] Compiling gl_generator v0.5.2 Dec 17 19:40:11.156 INFO [stderr] Checking image v0.12.3 Dec 17 19:40:15.756 INFO [stderr] Compiling wayland-client v0.7.8 Dec 17 19:40:18.646 INFO [stderr] Compiling glutin v0.7.4 Dec 17 19:40:18.720 INFO [stderr] Compiling gl v0.6.1 Dec 17 19:40:30.702 INFO [stderr] Compiling serde_json v0.9.9 Dec 17 19:40:37.848 INFO [stderr] Compiling target_build_utils v0.3.0 Dec 17 19:40:40.436 INFO [stderr] Compiling libloading v0.3.4 Dec 17 19:40:41.700 INFO [stderr] Checking dlib v0.3.1 Dec 17 19:40:41.857 INFO [stderr] Checking wayland-sys v0.7.8 Dec 17 19:40:43.429 INFO [stderr] Checking wayland-kbd v0.6.3 Dec 17 19:40:43.430 INFO [stderr] Checking wayland-window v0.4.4 Dec 17 19:40:44.272 INFO [stderr] Checking winit v0.5.11 Dec 17 19:40:46.632 INFO [stderr] Checking show_and_tell v0.1.0 (/opt/crater/workdir) Dec 17 19:40:47.068 INFO [stderr] warning: unused import: `std::f64::consts::E` Dec 17 19:40:47.068 INFO [stderr] --> src/visualization/camera.rs:2:5 Dec 17 19:40:47.068 INFO [stderr] | Dec 17 19:40:47.068 INFO [stderr] 2 | use std::f64::consts::E; Dec 17 19:40:47.068 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 17 19:40:47.068 INFO [stderr] | Dec 17 19:40:47.068 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 19:40:47.068 INFO [stderr] Dec 17 19:40:47.068 INFO [stderr] warning: unused import: `std::ops::Deref` Dec 17 19:40:47.068 INFO [stderr] --> src/visualization/core.rs:201:9 Dec 17 19:40:47.068 INFO [stderr] | Dec 17 19:40:47.068 INFO [stderr] 201 | use std::ops::Deref; Dec 17 19:40:47.068 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 17 19:40:47.068 INFO [stderr] Dec 17 19:40:47.084 INFO [stderr] warning: unused import: `std::f64::consts::E` Dec 17 19:40:47.084 INFO [stderr] --> src/visualization/camera.rs:2:5 Dec 17 19:40:47.084 INFO [stderr] | Dec 17 19:40:47.084 INFO [stderr] 2 | use std::f64::consts::E; Dec 17 19:40:47.084 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 17 19:40:47.084 INFO [stderr] | Dec 17 19:40:47.084 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 19:40:47.085 INFO [stderr] Dec 17 19:40:47.092 INFO [stderr] warning: unused import: `std::ops::Deref` Dec 17 19:40:47.092 INFO [stderr] --> src/visualization/core.rs:201:9 Dec 17 19:40:47.092 INFO [stderr] | Dec 17 19:40:47.092 INFO [stderr] 201 | use std::ops::Deref; Dec 17 19:40:47.092 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 17 19:40:47.092 INFO [stderr] Dec 17 19:40:47.453 INFO [stderr] warning: unused variable: `time_now` Dec 17 19:40:47.453 INFO [stderr] --> src/server/core.rs:51:17 Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] 51 | let time_now = Instant::now(); Dec 17 19:40:47.453 INFO [stderr] | ^^^^^^^^ help: consider using `_time_now` instead Dec 17 19:40:47.453 INFO [stderr] warning: unused variable: `time_now` Dec 17 19:40:47.453 INFO [stderr] --> src/server/core.rs:51:17 Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] 51 | let time_now = Instant::now(); Dec 17 19:40:47.453 INFO [stderr] | ^^^^^^^^ help: consider using `_time_now` instead Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 19:40:47.453 INFO [stderr] Dec 17 19:40:47.453 INFO [stderr] warning: unused variable: `turn` Dec 17 19:40:47.453 INFO [stderr] --> src/visualization/camera.rs:47:35 Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] 47 | pub fn turn_around(&mut self, turn: Vector2) { Dec 17 19:40:47.453 INFO [stderr] | ^^^^ help: consider using `_turn` instead Dec 17 19:40:47.453 INFO [stderr] Dec 17 19:40:47.453 INFO [stderr] warning: variable `is_left_pressed` is assigned to, but never used Dec 17 19:40:47.453 INFO [stderr] --> src/visualization/core.rs:69:17 Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] 69 | let mut is_left_pressed = false; Dec 17 19:40:47.453 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] = note: consider using `_is_left_pressed` instead Dec 17 19:40:47.453 INFO [stderr] Dec 17 19:40:47.453 INFO [stderr] warning: variable `is_middle_pressed` is assigned to, but never used Dec 17 19:40:47.453 INFO [stderr] --> src/visualization/core.rs:71:17 Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] 71 | let mut is_middle_pressed = false; Dec 17 19:40:47.453 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] = note: consider using `_is_middle_pressed` instead Dec 17 19:40:47.453 INFO [stderr] Dec 17 19:40:47.453 INFO [stderr] warning: value assigned to `window_x` is never read Dec 17 19:40:47.453 INFO [stderr] --> src/visualization/core.rs:105:25 Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] 105 | window_x = x; Dec 17 19:40:47.453 INFO [stderr] | ^^^^^^^^ Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 17 19:40:47.453 INFO [stderr] Dec 17 19:40:47.453 INFO [stderr] warning: value assigned to `is_left_pressed` is never read Dec 17 19:40:47.453 INFO [stderr] --> src/visualization/core.rs:134:39 Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] 134 | Left => is_left_pressed = value, Dec 17 19:40:47.453 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 17 19:40:47.453 INFO [stderr] Dec 17 19:40:47.453 INFO [stderr] warning: value assigned to `is_middle_pressed` is never read Dec 17 19:40:47.453 INFO [stderr] --> src/visualization/core.rs:136:39 Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] 136 | Middle => is_middle_pressed = value, Dec 17 19:40:47.453 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 17 19:40:47.453 INFO [stderr] Dec 17 19:40:47.453 INFO [stderr] warning: value assigned to `x_pos` is never read Dec 17 19:40:47.453 INFO [stderr] --> src/visualization/render.rs:485:25 Dec 17 19:40:47.453 INFO [stderr] | Dec 17 19:40:47.453 INFO [stderr] 485 | let mut x_pos = 0.0; Dec 17 19:40:47.454 INFO [stderr] | ^^^^^ Dec 17 19:40:47.454 INFO [stderr] Dec 17 19:40:47.454 INFO [stderr] | Dec 17 19:40:47.454 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 19:40:47.454 INFO [stderr] Dec 17 19:40:47.455 INFO [stderr] warning: unused variable: `turn` Dec 17 19:40:47.455 INFO [stderr] --> src/visualization/camera.rs:47:35 Dec 17 19:40:47.455 INFO [stderr] | Dec 17 19:40:47.455 INFO [stderr] 47 | pub fn turn_around(&mut self, turn: Vector2) { Dec 17 19:40:47.455 INFO [stderr] | ^^^^ help: consider using `_turn` instead Dec 17 19:40:47.455 INFO [stderr] Dec 17 19:40:47.456 INFO [stderr] warning: variable `is_left_pressed` is assigned to, but never used Dec 17 19:40:47.456 INFO [stderr] --> src/visualization/core.rs:69:17 Dec 17 19:40:47.456 INFO [stderr] | Dec 17 19:40:47.456 INFO [stderr] 69 | let mut is_left_pressed = false; Dec 17 19:40:47.456 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 17 19:40:47.456 INFO [stderr] | Dec 17 19:40:47.456 INFO [stderr] = note: consider using `_is_left_pressed` instead Dec 17 19:40:47.456 INFO [stderr] Dec 17 19:40:47.456 INFO [stderr] warning: variable `is_middle_pressed` is assigned to, but never used Dec 17 19:40:47.456 INFO [stderr] --> src/visualization/core.rs:71:17 Dec 17 19:40:47.456 INFO [stderr] | Dec 17 19:40:47.456 INFO [stderr] 71 | let mut is_middle_pressed = false; Dec 17 19:40:47.456 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 17 19:40:47.456 INFO [stderr] | Dec 17 19:40:47.456 INFO [stderr] = note: consider using `_is_middle_pressed` instead Dec 17 19:40:47.456 INFO [stderr] Dec 17 19:40:47.456 INFO [stderr] warning: value assigned to `window_x` is never read Dec 17 19:40:47.456 INFO [stderr] --> src/visualization/core.rs:105:25 Dec 17 19:40:47.456 INFO [stderr] | Dec 17 19:40:47.456 INFO [stderr] 105 | window_x = x; Dec 17 19:40:47.456 INFO [stderr] | ^^^^^^^^ Dec 17 19:40:47.456 INFO [stderr] | Dec 17 19:40:47.456 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 17 19:40:47.456 INFO [stderr] Dec 17 19:40:47.456 INFO [stderr] warning: value assigned to `is_left_pressed` is never read Dec 17 19:40:47.456 INFO [stderr] --> src/visualization/core.rs:134:39 Dec 17 19:40:47.456 INFO [stderr] | Dec 17 19:40:47.456 INFO [stderr] 134 | Left => is_left_pressed = value, Dec 17 19:40:47.456 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 17 19:40:47.456 INFO [stderr] Dec 17 19:40:47.457 INFO [stderr] warning: value assigned to `is_middle_pressed` is never read Dec 17 19:40:47.457 INFO [stderr] --> src/visualization/core.rs:136:39 Dec 17 19:40:47.457 INFO [stderr] | Dec 17 19:40:47.457 INFO [stderr] 136 | Middle => is_middle_pressed = value, Dec 17 19:40:47.457 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 17 19:40:47.457 INFO [stderr] Dec 17 19:40:47.457 INFO [stderr] warning: value assigned to `x_pos` is never read Dec 17 19:40:47.457 INFO [stderr] --> src/visualization/render.rs:485:25 Dec 17 19:40:47.457 INFO [stderr] | Dec 17 19:40:47.457 INFO [stderr] 485 | let mut x_pos = 0.0; Dec 17 19:40:47.457 INFO [stderr] | ^^^^^ Dec 17 19:40:47.457 INFO [stderr] Dec 17 19:40:47.561 INFO [stderr] warning: variable does not need to be mutable Dec 17 19:40:47.561 INFO [stderr] --> src/visualization/camera.rs:74:13 Dec 17 19:40:47.561 INFO [stderr] | Dec 17 19:40:47.561 INFO [stderr] 74 | let mut result = if height <= 10.0 { 1.0 } else { 0.1 * (height - 10.0) + 1.0 }; Dec 17 19:40:47.561 INFO [stderr] | ----^^^^^^ Dec 17 19:40:47.561 INFO [stderr] | | Dec 17 19:40:47.562 INFO [stderr] | help: remove this `mut` Dec 17 19:40:47.562 INFO [stderr] | Dec 17 19:40:47.562 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 19:40:47.562 INFO [stderr] Dec 17 19:40:47.576 INFO [stderr] warning: variable does not need to be mutable Dec 17 19:40:47.577 INFO [stderr] --> src/visualization/camera.rs:74:13 Dec 17 19:40:47.577 INFO [stderr] | Dec 17 19:40:47.577 INFO [stderr] 74 | let mut result = if height <= 10.0 { 1.0 } else { 0.1 * (height - 10.0) + 1.0 }; Dec 17 19:40:47.577 INFO [stderr] | ----^^^^^^ Dec 17 19:40:47.577 INFO [stderr] | | Dec 17 19:40:47.578 INFO [stderr] | help: remove this `mut` Dec 17 19:40:47.578 INFO [stderr] | Dec 17 19:40:47.578 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 19:40:47.578 INFO [stderr] Dec 17 19:40:47.658 INFO [stderr] warning: method is never used: `turn_around` Dec 17 19:40:47.658 INFO [stderr] --> src/visualization/camera.rs:47:5 Dec 17 19:40:47.658 INFO [stderr] | Dec 17 19:40:47.658 INFO [stderr] 47 | pub fn turn_around(&mut self, turn: Vector2) { Dec 17 19:40:47.658 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:40:47.658 INFO [stderr] | Dec 17 19:40:47.658 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 19:40:47.658 INFO [stderr] Dec 17 19:40:47.658 INFO [stderr] warning: field is never used: `config_file` Dec 17 19:40:47.658 INFO [stderr] --> src/visualization/configuration.rs:61:5 Dec 17 19:40:47.658 INFO [stderr] | Dec 17 19:40:47.658 INFO [stderr] 61 | config_file: String, Dec 17 19:40:47.658 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 17 19:40:47.658 INFO [stderr] Dec 17 19:40:47.788 INFO [stderr] warning: method is never used: `turn_around` Dec 17 19:40:47.788 INFO [stderr] --> src/visualization/camera.rs:47:5 Dec 17 19:40:47.788 INFO [stderr] | Dec 17 19:40:47.788 INFO [stderr] 47 | pub fn turn_around(&mut self, turn: Vector2) { Dec 17 19:40:47.788 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 19:40:47.788 INFO [stderr] | Dec 17 19:40:47.788 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 19:40:47.788 INFO [stderr] Dec 17 19:40:47.800 INFO [stderr] warning: field is never used: `config_file` Dec 17 19:40:47.800 INFO [stderr] --> src/visualization/configuration.rs:61:5 Dec 17 19:40:47.800 INFO [stderr] | Dec 17 19:40:47.800 INFO [stderr] 61 | config_file: String, Dec 17 19:40:47.800 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 17 19:40:47.800 INFO [stderr] Dec 17 19:40:48.754 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.96s Dec 17 19:40:49.300 INFO running `"docker" "inspect" "b0842b698678cd24df77bba3d515646fa116c0908ab7f4a8d453a00dbfc50fc1"` Dec 17 19:40:49.574 INFO running `"docker" "rm" "-f" "b0842b698678cd24df77bba3d515646fa116c0908ab7f4a8d453a00dbfc50fc1"` Dec 17 19:40:49.808 INFO [stdout] b0842b698678cd24df77bba3d515646fa116c0908ab7f4a8d453a00dbfc50fc1