[INFO] updating cached repository KimByungChan/rust-gfx-playground [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/KimByungChan/rust-gfx-playground [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/KimByungChan/rust-gfx-playground" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/KimByungChan/rust-gfx-playground"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/KimByungChan/rust-gfx-playground'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/KimByungChan/rust-gfx-playground" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/KimByungChan/rust-gfx-playground"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/KimByungChan/rust-gfx-playground'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a5ca366ae6a33fb9c1414badfcde2c8e02509806 [INFO] sha for GitHub repo KimByungChan/rust-gfx-playground: a5ca366ae6a33fb9c1414badfcde2c8e02509806 [INFO] validating manifest of KimByungChan/rust-gfx-playground on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of KimByungChan/rust-gfx-playground on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing KimByungChan/rust-gfx-playground [INFO] finished frobbing KimByungChan/rust-gfx-playground [INFO] frobbed toml for KimByungChan/rust-gfx-playground written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/KimByungChan/rust-gfx-playground/Cargo.toml [INFO] started frobbing KimByungChan/rust-gfx-playground [INFO] finished frobbing KimByungChan/rust-gfx-playground [INFO] frobbed toml for KimByungChan/rust-gfx-playground written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/KimByungChan/rust-gfx-playground/Cargo.toml [INFO] crate KimByungChan/rust-gfx-playground has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing KimByungChan/rust-gfx-playground against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/KimByungChan/rust-gfx-playground:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] 1aaaaaf379f9493a0147fe225a2995b04c8385b8266ca0376520ddf4c82f4256 [INFO] running `"docker" "start" "-a" "1aaaaaf379f9493a0147fe225a2995b04c8385b8266ca0376520ddf4c82f4256"` [INFO] [stderr] Compiling rust-gfx-playground v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `dimension` [INFO] [stderr] --> src/main.rs:39:42 [INFO] [stderr] | [INFO] [stderr] 39 | WindowEvent::Resized(dimension) => { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_dimension` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `factory` [INFO] [stderr] --> src/main.rs:22:34 [INFO] [stderr] | [INFO] [stderr] 22 | let (window, mut device, mut factory, main_color, mut main_depth) [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_factory` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `main_color` [INFO] [stderr] --> src/main.rs:22:43 [INFO] [stderr] | [INFO] [stderr] 22 | let (window, mut device, mut factory, main_color, mut main_depth) [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_main_color` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `main_depth` [INFO] [stderr] --> src/main.rs:22:59 [INFO] [stderr] | [INFO] [stderr] 22 | let (window, mut device, mut factory, main_color, mut main_depth) [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_main_depth` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:22:55 [INFO] [stderr] | [INFO] [stderr] 22 | let (window, mut device, mut factory, main_color, mut main_depth) [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | let (window, mut device, mut factory, main_color, mut main_depth) [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COLOR_BLACK` [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const COLOR_BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COLOR_WHITE` [INFO] [stderr] --> src/main.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const COLOR_WHITE: [f32; 4] = [1.0, 1.0, 1.0, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.24s [INFO] running `"docker" "inspect" "1aaaaaf379f9493a0147fe225a2995b04c8385b8266ca0376520ddf4c82f4256"` [INFO] running `"docker" "rm" "-f" "1aaaaaf379f9493a0147fe225a2995b04c8385b8266ca0376520ddf4c82f4256"` [INFO] [stdout] 1aaaaaf379f9493a0147fe225a2995b04c8385b8266ca0376520ddf4c82f4256 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/KimByungChan/rust-gfx-playground:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 161063aaeb5518686002e8d499ad376060b10a24af2c8ae30bff0d0cf91474d2 [INFO] running `"docker" "start" "-a" "161063aaeb5518686002e8d499ad376060b10a24af2c8ae30bff0d0cf91474d2"` [INFO] [stderr] Compiling rust-gfx-playground v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `dimension` [INFO] [stderr] --> src/main.rs:39:42 [INFO] [stderr] | [INFO] [stderr] 39 | WindowEvent::Resized(dimension) => { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_dimension` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `factory` [INFO] [stderr] --> src/main.rs:22:34 [INFO] [stderr] | [INFO] [stderr] 22 | let (window, mut device, mut factory, main_color, mut main_depth) [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_factory` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `main_color` [INFO] [stderr] --> src/main.rs:22:43 [INFO] [stderr] | [INFO] [stderr] 22 | let (window, mut device, mut factory, main_color, mut main_depth) [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_main_color` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `main_depth` [INFO] [stderr] --> src/main.rs:22:59 [INFO] [stderr] | [INFO] [stderr] 22 | let (window, mut device, mut factory, main_color, mut main_depth) [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_main_depth` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | let (window, mut device, mut factory, main_color, mut main_depth) [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:22:55 [INFO] [stderr] | [INFO] [stderr] 22 | let (window, mut device, mut factory, main_color, mut main_depth) [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COLOR_BLACK` [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const COLOR_BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COLOR_WHITE` [INFO] [stderr] --> src/main.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const COLOR_WHITE: [f32; 4] = [1.0, 1.0, 1.0, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `"docker" "inspect" "161063aaeb5518686002e8d499ad376060b10a24af2c8ae30bff0d0cf91474d2"` [INFO] running `"docker" "rm" "-f" "161063aaeb5518686002e8d499ad376060b10a24af2c8ae30bff0d0cf91474d2"` [INFO] [stdout] 161063aaeb5518686002e8d499ad376060b10a24af2c8ae30bff0d0cf91474d2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/KimByungChan/rust-gfx-playground:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] 677199ff7edee31a868734728db24a0066e1d4deafddfd59c419d6a403abf6cf [INFO] running `"docker" "start" "-a" "677199ff7edee31a868734728db24a0066e1d4deafddfd59c419d6a403abf6cf"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/rust_gfx_playground-298c7e3c6697cf5a [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" "677199ff7edee31a868734728db24a0066e1d4deafddfd59c419d6a403abf6cf"` [INFO] running `"docker" "rm" "-f" "677199ff7edee31a868734728db24a0066e1d4deafddfd59c419d6a403abf6cf"` [INFO] [stdout] 677199ff7edee31a868734728db24a0066e1d4deafddfd59c419d6a403abf6cf