[INFO] cloning repository https://github.com/lyuha/viewing_system.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lyuha/viewing_system.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flyuha%2Fviewing_system.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flyuha%2Fviewing_system.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 32d3a798e45753f2134cd8dd927c93499f5c171f [INFO] checking lyuha/viewing_system.rs against master#b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 for pr-105483 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flyuha%2Fviewing_system.rs" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lyuha/viewing_system.rs on toolchain b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lyuha/viewing_system.rs [INFO] finished tweaking git repo https://github.com/lyuha/viewing_system.rs [INFO] tweaked toml for git repo https://github.com/lyuha/viewing_system.rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/lyuha/viewing_system.rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded conrod_derive v0.1.2 [INFO] [stderr] Downloaded petgraph v0.4.12 [INFO] [stderr] Downloaded nfd v0.0.4 [INFO] [stderr] Downloaded conrod v0.60.0 [INFO] [stderr] Downloaded glium v0.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76eedd4453371ed5fd442b91cf601016f512f089bf1e39f60115326d47160e78 [INFO] running `Command { std: "docker" "start" "-a" "76eedd4453371ed5fd442b91cf601016f512f089bf1e39f60115326d47160e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76eedd4453371ed5fd442b91cf601016f512f089bf1e39f60115326d47160e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76eedd4453371ed5fd442b91cf601016f512f089bf1e39f60115326d47160e78", kill_on_drop: false }` [INFO] [stdout] 76eedd4453371ed5fd442b91cf601016f512f089bf1e39f60115326d47160e78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c2c85d8d96395b00b368f4789e70ecaf90605d298b1269ee4713ecb77bf8866 [INFO] running `Command { std: "docker" "start" "-a" "9c2c85d8d96395b00b368f4789e70ecaf90605d298b1269ee4713ecb77bf8866", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking shared_library v0.1.8 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking petgraph v0.4.12 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking tempfile v3.0.2 [INFO] [stderr] Checking inflate v0.4.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking stb_truetype v0.2.2 [INFO] [stderr] Checking smallvec v0.6.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking daggy v0.5.0 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking rusttype v0.5.2 [INFO] [stderr] Compiling nfd v0.0.4 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Compiling glium v0.21.0 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking backtrace v0.3.8 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Compiling conrod_derive v0.1.2 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stderr] Checking conrod v0.60.0 [INFO] [stderr] Checking viewing_system v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `widget` is imported redundantly [INFO] [stdout] --> src/main.rs:140:29 [INFO] [stdout] | [INFO] [stdout] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stdout] | ------ the item `widget` is already imported here [INFO] [stdout] ... [INFO] [stdout] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Positionable` is imported redundantly [INFO] [stdout] --> src/main.rs:140:59 [INFO] [stdout] | [INFO] [stdout] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stdout] | ------------ the item `Positionable` is already imported here [INFO] [stdout] ... [INFO] [stdout] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sizeable` is imported redundantly [INFO] [stdout] --> src/main.rs:140:73 [INFO] [stdout] | [INFO] [stdout] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stdout] | -------- the item `Sizeable` is already imported here [INFO] [stdout] ... [INFO] [stdout] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Widget` is imported redundantly [INFO] [stdout] --> src/main.rs:140:83 [INFO] [stdout] | [INFO] [stdout] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stdout] | ------ the item `Widget` is already imported here [INFO] [stdout] ... [INFO] [stdout] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `widget` is imported redundantly [INFO] [stdout] --> src/main.rs:140:29 [INFO] [stdout] | [INFO] [stdout] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stdout] | ------ the item `widget` is already imported here [INFO] [stdout] ... [INFO] [stdout] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Positionable` is imported redundantly [INFO] [stdout] --> src/main.rs:140:59 [INFO] [stdout] | [INFO] [stdout] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stdout] | ------------ the item `Positionable` is already imported here [INFO] [stdout] ... [INFO] [stdout] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sizeable` is imported redundantly [INFO] [stdout] --> src/main.rs:140:73 [INFO] [stdout] | [INFO] [stdout] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stdout] | -------- the item `Sizeable` is already imported here [INFO] [stdout] ... [INFO] [stdout] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Widget` is imported redundantly [INFO] [stdout] --> src/main.rs:140:83 [INFO] [stdout] | [INFO] [stdout] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stdout] | ------ the item `Widget` is already imported here [INFO] [stdout] ... [INFO] [stdout] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:57:93 [INFO] [stdout] | [INFO] [stdout] 57 | let screen = image_to_texture2d(image::RgbaImage::from_fn(SCREEN_WIDTH, HEIGHT, |x, y| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:57:93 [INFO] [stdout] | [INFO] [stdout] 57 | let screen = image_to_texture2d(image::RgbaImage::from_fn(SCREEN_WIDTH, HEIGHT, |x, y| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `view_mode` is never read [INFO] [stdout] --> src/main.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | view_mode = if is_perspective { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `view_mode` is never read [INFO] [stdout] --> src/main.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | view_mode = if is_perspective { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MARGIN` is never used [INFO] [stdout] --> src/main.rs:179:15 [INFO] [stdout] | [INFO] [stdout] 179 | const MARGIN: conrod::Scalar = 30.0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MARGIN` is never used [INFO] [stdout] --> src/main.rs:179:15 [INFO] [stdout] | [INFO] [stdout] 179 | const MARGIN: conrod::Scalar = 30.0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:196:44 [INFO] [stdout] | [INFO] [stdout] 196 | .unwrap_or_else(|e| panic!(e)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 196 | .unwrap_or_else(|e| panic!("{}", e)); [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 196 | .unwrap_or_else(|e| std::panic::panic_any(e)); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:196:44 [INFO] [stdout] | [INFO] [stdout] 196 | .unwrap_or_else(|e| panic!(e)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 196 | .unwrap_or_else(|e| panic!("{}", e)); [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 196 | .unwrap_or_else(|e| std::panic::panic_any(e)); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.98s [INFO] running `Command { std: "docker" "inspect" "9c2c85d8d96395b00b368f4789e70ecaf90605d298b1269ee4713ecb77bf8866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c2c85d8d96395b00b368f4789e70ecaf90605d298b1269ee4713ecb77bf8866", kill_on_drop: false }` [INFO] [stdout] 9c2c85d8d96395b00b368f4789e70ecaf90605d298b1269ee4713ecb77bf8866