[INFO] cloning repository lyuha/viewing_system.rs [INFO] running `"git" "clone" "--bare" "git://github.com/lyuha/viewing_system.rs.git" "work/cache/sources/gh/lyuha/viewing_system.rs"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/lyuha/viewing_system.rs'... [INFO] running `"git" "clone" "work/cache/sources/gh/lyuha/viewing_system.rs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lyuha/viewing_system.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lyuha/viewing_system.rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lyuha/viewing_system.rs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lyuha/viewing_system.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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 master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lyuha/viewing_system.rs on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "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/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing lyuha/viewing_system.rs against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] d220146e7b4e40545e279001e462a9bda7d6128a862aaee1fb57041e54cc98b5 [INFO] running `"docker" "start" "-a" "d220146e7b4e40545e279001e462a9bda7d6128a862aaee1fb57041e54cc98b5"` [INFO] [stderr] Compiling nfd v0.0.4 [INFO] [stderr] Compiling glium v0.21.0 [INFO] [stderr] Compiling image v0.19.0 [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 20s [INFO] running `"docker" "inspect" "d220146e7b4e40545e279001e462a9bda7d6128a862aaee1fb57041e54cc98b5"` [INFO] running `"docker" "rm" "-f" "d220146e7b4e40545e279001e462a9bda7d6128a862aaee1fb57041e54cc98b5"` [INFO] [stdout] d220146e7b4e40545e279001e462a9bda7d6128a862aaee1fb57041e54cc98b5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] de48d404777ee7cacaa1947ec81744431ca35eaefef9f7402fe415015321738d [INFO] running `"docker" "start" "-a" "de48d404777ee7cacaa1947ec81744431ca35eaefef9f7402fe415015321738d"` [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 2.68s [INFO] running `"docker" "inspect" "de48d404777ee7cacaa1947ec81744431ca35eaefef9f7402fe415015321738d"` [INFO] running `"docker" "rm" "-f" "de48d404777ee7cacaa1947ec81744431ca35eaefef9f7402fe415015321738d"` [INFO] [stdout] de48d404777ee7cacaa1947ec81744431ca35eaefef9f7402fe415015321738d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 0e84f8ec16f0707501aa8110d29f1870b38d1e901c6c5083a4ddc1af135259e5 [INFO] running `"docker" "start" "-a" "0e84f8ec16f0707501aa8110d29f1870b38d1e901c6c5083a4ddc1af135259e5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/viewing_system-3ef6c10cd07e0fee [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" "0e84f8ec16f0707501aa8110d29f1870b38d1e901c6c5083a4ddc1af135259e5"` [INFO] running `"docker" "rm" "-f" "0e84f8ec16f0707501aa8110d29f1870b38d1e901c6c5083a4ddc1af135259e5"` [INFO] [stdout] 0e84f8ec16f0707501aa8110d29f1870b38d1e901c6c5083a4ddc1af135259e5