[INFO] cloning repository jdomenechb/rustiegb [INFO] running `"git" "clone" "--bare" "git://github.com/jdomenechb/rustiegb.git" "work/cache/sources/gh/jdomenechb/rustiegb"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jdomenechb/rustiegb'... [INFO] running `"git" "clone" "work/cache/sources/gh/jdomenechb/rustiegb" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jdomenechb/rustiegb"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jdomenechb/rustiegb'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jdomenechb/rustiegb" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jdomenechb/rustiegb"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jdomenechb/rustiegb'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e067c3b4a32b55de6c06d60596d604c010a46a63 [INFO] sha for GitHub repo jdomenechb/rustiegb: e067c3b4a32b55de6c06d60596d604c010a46a63 [INFO] validating manifest of jdomenechb/rustiegb 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 jdomenechb/rustiegb 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 jdomenechb/rustiegb [INFO] finished frobbing jdomenechb/rustiegb [INFO] frobbed toml for jdomenechb/rustiegb written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jdomenechb/rustiegb/Cargo.toml [INFO] started frobbing jdomenechb/rustiegb [INFO] finished frobbing jdomenechb/rustiegb [INFO] frobbed toml for jdomenechb/rustiegb written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jdomenechb/rustiegb/Cargo.toml [INFO] crate jdomenechb/rustiegb 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 jdomenechb/rustiegb against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jdomenechb/rustiegb:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] e90a7f46642357248b035fb582f7a804256f4252383afff80e42b0c6464f7b85 [INFO] running `"docker" "start" "-a" "e90a7f46642357248b035fb582f7a804256f4252383afff80e42b0c6464f7b85"` [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling rusttype v0.7.3 [INFO] [stderr] Compiling wayland-sys v0.21.7 [INFO] [stderr] Compiling serde_derive v1.0.81 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling wayland-commons v0.21.7 [INFO] [stderr] Compiling andrew v0.1.4 [INFO] [stderr] Compiling piston2d-graphics v0.28.0 [INFO] [stderr] Compiling wayland-client v0.21.7 [INFO] [stderr] Compiling tiff v0.2.1 [INFO] [stderr] Compiling image v0.20.1 [INFO] [stderr] Compiling wayland-protocols v0.21.7 [INFO] [stderr] Compiling pistoncore-input v0.23.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.3 [INFO] [stderr] Compiling pistoncore-window v0.34.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.39.0 [INFO] [stderr] Compiling piston v0.39.0 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.57.0 [INFO] [stderr] Compiling winit v0.18.0 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.51.1 [INFO] [stderr] Compiling rustiegb v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::thread::sleep` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::thread::sleep; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/memory/memory.rs:164:9 [INFO] [stderr] | [INFO] [stderr] 164 | return 0; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/memory/memory.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | return 0; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/gpu/gpu.rs:93:30 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn update(&mut self, args: &UpdateArgs) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: associated const is never used: `DARK_GRAY` [INFO] [stderr] --> src/gpu/color.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub const DARK_GRAY: [f32; 4] = [0.3333, 0.3333, 0.3333, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: associated const is never used: `GRAY` [INFO] [stderr] --> src/gpu/color.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub const GRAY: [f32; 4] = [0.6667, 0.6667, 0.6667, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `"docker" "inspect" "e90a7f46642357248b035fb582f7a804256f4252383afff80e42b0c6464f7b85"` [INFO] running `"docker" "rm" "-f" "e90a7f46642357248b035fb582f7a804256f4252383afff80e42b0c6464f7b85"` [INFO] [stdout] e90a7f46642357248b035fb582f7a804256f4252383afff80e42b0c6464f7b85 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jdomenechb/rustiegb:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 2dec1cb6ab24fda3257c06356899b7cd5e2596c016d0dd1a907579b98185a2a2 [INFO] running `"docker" "start" "-a" "2dec1cb6ab24fda3257c06356899b7cd5e2596c016d0dd1a907579b98185a2a2"` [INFO] [stderr] Compiling rustiegb v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::thread::sleep` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::thread::sleep; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/memory/memory.rs:164:9 [INFO] [stderr] | [INFO] [stderr] 164 | return 0; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/memory/memory.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | return 0; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/gpu/gpu.rs:93:30 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn update(&mut self, args: &UpdateArgs) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: associated const is never used: `DARK_GRAY` [INFO] [stderr] --> src/gpu/color.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub const DARK_GRAY: [f32; 4] = [0.3333, 0.3333, 0.3333, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: associated const is never used: `GRAY` [INFO] [stderr] --> src/gpu/color.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub const GRAY: [f32; 4] = [0.6667, 0.6667, 0.6667, 1.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.26s [INFO] running `"docker" "inspect" "2dec1cb6ab24fda3257c06356899b7cd5e2596c016d0dd1a907579b98185a2a2"` [INFO] running `"docker" "rm" "-f" "2dec1cb6ab24fda3257c06356899b7cd5e2596c016d0dd1a907579b98185a2a2"` [INFO] [stdout] 2dec1cb6ab24fda3257c06356899b7cd5e2596c016d0dd1a907579b98185a2a2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jdomenechb/rustiegb:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] a0c406a96696ad83c04b02f0168abeac0297eb6a7ed24f172e989006a248955f [INFO] running `"docker" "start" "-a" "a0c406a96696ad83c04b02f0168abeac0297eb6a7ed24f172e989006a248955f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/rustiegb-8013db970082ed21 [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" "a0c406a96696ad83c04b02f0168abeac0297eb6a7ed24f172e989006a248955f"` [INFO] running `"docker" "rm" "-f" "a0c406a96696ad83c04b02f0168abeac0297eb6a7ed24f172e989006a248955f"` [INFO] [stdout] a0c406a96696ad83c04b02f0168abeac0297eb6a7ed24f172e989006a248955f