[INFO] updating cached repository lyuha/viewing_system.rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lyuha/viewing_system.rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lyuha/viewing_system.rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/lyuha/viewing_system.rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lyuha/viewing_system.rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lyuha/viewing_system.rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lyuha/viewing_system.rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lyuha/viewing_system.rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 32d3a798e45753f2134cd8dd927c93499f5c171f [INFO] sha for GitHub repo lyuha/viewing_system.rs: 32d3a798e45753f2134cd8dd927c93499f5c171f [INFO] validating manifest of lyuha/viewing_system.rs on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lyuha/viewing_system.rs on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lyuha/viewing_system.rs [INFO] finished frobbing lyuha/viewing_system.rs [INFO] frobbed toml for lyuha/viewing_system.rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/lyuha/viewing_system.rs/Cargo.toml [INFO] started frobbing lyuha/viewing_system.rs [INFO] finished frobbing lyuha/viewing_system.rs [INFO] frobbed toml for lyuha/viewing_system.rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lyuha/viewing_system.rs/Cargo.toml [INFO] crate lyuha/viewing_system.rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing lyuha/viewing_system.rs against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lyuha/viewing_system.rs:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 150143505ddb26e2255304d36561689817502dcf8459787eff140fd75b473448 [INFO] running `"docker" "start" "-a" "150143505ddb26e2255304d36561689817502dcf8459787eff140fd75b473448"` [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling shared_library v0.1.8 [INFO] [stderr] Compiling petgraph v0.4.12 [INFO] [stderr] Compiling stb_truetype v0.2.2 [INFO] [stderr] Compiling nfd v0.0.4 [INFO] [stderr] Compiling gif v0.10.0 [INFO] [stderr] Compiling tempfile v3.0.2 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling wayland-sys v0.12.5 [INFO] [stderr] Compiling pistoncore-input v0.21.0 [INFO] [stderr] Compiling rusttype v0.5.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling daggy v0.5.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Compiling glium v0.21.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Compiling wayland-kbd v0.13.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling wayland-window v0.13.3 [INFO] [stderr] Compiling conrod_derive v0.1.2 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling winit v0.12.0 [INFO] [stderr] Compiling conrod v0.60.0 [INFO] [stderr] Compiling viewing_system v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `widget` is imported redundantly [INFO] [stderr] --> src/main.rs:140:29 [INFO] [stderr] | [INFO] [stderr] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stderr] | ------ the item `widget` is already imported here [INFO] [stderr] ... [INFO] [stderr] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Positionable` is imported redundantly [INFO] [stderr] --> src/main.rs:140:59 [INFO] [stderr] | [INFO] [stderr] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stderr] | ------------ the item `Positionable` is already imported here [INFO] [stderr] ... [INFO] [stderr] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Sizeable` is imported redundantly [INFO] [stderr] --> src/main.rs:140:73 [INFO] [stderr] | [INFO] [stderr] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stderr] | -------- the item `Sizeable` is already imported here [INFO] [stderr] ... [INFO] [stderr] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Widget` is imported redundantly [INFO] [stderr] --> src/main.rs:140:83 [INFO] [stderr] | [INFO] [stderr] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stderr] | ------ the item `Widget` is already imported here [INFO] [stderr] ... [INFO] [stderr] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:57:93 [INFO] [stderr] | [INFO] [stderr] 57 | let screen = image_to_texture2d(image::RgbaImage::from_fn(SCREEN_WIDTH, HEIGHT, |x, y| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `view_mode` is never read [INFO] [stderr] --> src/main.rs:231:13 [INFO] [stderr] | [INFO] [stderr] 231 | view_mode = if is_perspective { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MARGIN` [INFO] [stderr] --> src/main.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | const MARGIN: conrod::Scalar = 30.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 58s [INFO] running `"docker" "inspect" "150143505ddb26e2255304d36561689817502dcf8459787eff140fd75b473448"` [INFO] running `"docker" "rm" "-f" "150143505ddb26e2255304d36561689817502dcf8459787eff140fd75b473448"` [INFO] [stdout] 150143505ddb26e2255304d36561689817502dcf8459787eff140fd75b473448 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lyuha/viewing_system.rs:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 729f11356a0f791af1e3f74d5a3baf0ea2ae346edd42cd359126806b59628eb0 [INFO] running `"docker" "start" "-a" "729f11356a0f791af1e3f74d5a3baf0ea2ae346edd42cd359126806b59628eb0"` [INFO] [stderr] Compiling viewing_system v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `widget` is imported redundantly [INFO] [stderr] --> src/main.rs:140:29 [INFO] [stderr] | [INFO] [stderr] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stderr] | ------ the item `widget` is already imported here [INFO] [stderr] ... [INFO] [stderr] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Positionable` is imported redundantly [INFO] [stderr] --> src/main.rs:140:59 [INFO] [stderr] | [INFO] [stderr] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stderr] | ------------ the item `Positionable` is already imported here [INFO] [stderr] ... [INFO] [stderr] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Sizeable` is imported redundantly [INFO] [stderr] --> src/main.rs:140:73 [INFO] [stderr] | [INFO] [stderr] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stderr] | -------- the item `Sizeable` is already imported here [INFO] [stderr] ... [INFO] [stderr] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Widget` is imported redundantly [INFO] [stderr] --> src/main.rs:140:83 [INFO] [stderr] | [INFO] [stderr] 15 | use conrod::{self, widget, Sizeable, Positionable, Widget}; [INFO] [stderr] | ------ the item `Widget` is already imported here [INFO] [stderr] ... [INFO] [stderr] 140 | use conrod::{color, widget, Colorable, Labelable, Positionable, Sizeable, Widget}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:57:93 [INFO] [stderr] | [INFO] [stderr] 57 | let screen = image_to_texture2d(image::RgbaImage::from_fn(SCREEN_WIDTH, HEIGHT, |x, y| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `view_mode` is never read [INFO] [stderr] --> src/main.rs:231:13 [INFO] [stderr] | [INFO] [stderr] 231 | view_mode = if is_perspective { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MARGIN` [INFO] [stderr] --> src/main.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | const MARGIN: conrod::Scalar = 30.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `"docker" "inspect" "729f11356a0f791af1e3f74d5a3baf0ea2ae346edd42cd359126806b59628eb0"` [INFO] running `"docker" "rm" "-f" "729f11356a0f791af1e3f74d5a3baf0ea2ae346edd42cd359126806b59628eb0"` [INFO] [stdout] 729f11356a0f791af1e3f74d5a3baf0ea2ae346edd42cd359126806b59628eb0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lyuha/viewing_system.rs:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 10b1b1e0683a1c47796a5820e7c58ba95eb5fd925afdcf93ce440fd46daf25cd [INFO] running `"docker" "start" "-a" "10b1b1e0683a1c47796a5820e7c58ba95eb5fd925afdcf93ce440fd46daf25cd"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/viewing_system-80d263d6a4527125 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "10b1b1e0683a1c47796a5820e7c58ba95eb5fd925afdcf93ce440fd46daf25cd"` [INFO] running `"docker" "rm" "-f" "10b1b1e0683a1c47796a5820e7c58ba95eb5fd925afdcf93ce440fd46daf25cd"` [INFO] [stdout] 10b1b1e0683a1c47796a5820e7c58ba95eb5fd925afdcf93ce440fd46daf25cd