[INFO] updating cached repository tatref/gpu-raymarching
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tatref/gpu-raymarching
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tatref/gpu-raymarching" "work/ex/beta-1.37-6/sources/1.36.0/gh/tatref/gpu-raymarching"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tatref/gpu-raymarching'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tatref/gpu-raymarching" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tatref/gpu-raymarching"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tatref/gpu-raymarching'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 60fa45b55fa93d7ddd4dbe6215781fec79336727
[INFO] sha for GitHub repo tatref/gpu-raymarching: 60fa45b55fa93d7ddd4dbe6215781fec79336727
[INFO] validating manifest of tatref/gpu-raymarching on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tatref/gpu-raymarching on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tatref/gpu-raymarching
[INFO] finished frobbing tatref/gpu-raymarching
[INFO] frobbed toml for tatref/gpu-raymarching written to work/ex/beta-1.37-6/sources/1.36.0/gh/tatref/gpu-raymarching/Cargo.toml
[INFO] started frobbing tatref/gpu-raymarching
[INFO] finished frobbing tatref/gpu-raymarching
[INFO] frobbed toml for tatref/gpu-raymarching written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tatref/gpu-raymarching/Cargo.toml
[INFO] crate tatref/gpu-raymarching already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tatref/gpu-raymarching against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tatref/gpu-raymarching:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3f1ab4d63fd361828f76b2de9111b8a6e6d88b0e4015abeb4fa0c050aea2f7b7
[INFO] running `"docker" "start" "-a" "3f1ab4d63fd361828f76b2de9111b8a6e6d88b0e4015abeb4fa0c050aea2f7b7"`
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m crossbeam-utils v0.3.2
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m nix v0.12.0
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m approx v0.3.1
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m memmap v0.7.0
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m shared_library v0.1.9
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m wayland-scanner v0.21.11
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m gl_generator v0.10.0
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m dlib v0.4.1
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m x11-dl v2.18.3
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m parking_lot_core v0.2.14
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m wayland-sys v0.21.11
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m rusttype v0.7.5
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m crossbeam-epoch v0.4.3
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m osmesa-sys v0.1.2
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m notify v4.0.9
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m parking_lot v0.5.5
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m andrew v0.1.6
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m glutin v0.19.0
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m glium v0.23.0
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m wayland-client v0.21.11
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m wayland-protocols v0.21.11
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m crossbeam-channel v0.1.3
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m wayland-commons v0.21.11
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m smithay-client-toolkit v0.4.4
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m winit v0.18.1
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m gpu-raymarching v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] [0m[1m[33mwarning[0m[0m[1m: unused variable: `fragment_shader_version`[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m--> [0m[0msrc/main.rs:184:9[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m|[0m
[INFO] [stderr] [0m[1m[38;5;12m184[0m[0m [0m[0m[1m[38;5;12m| [0m[0m    let fragment_shader_version = "#version 140\n";[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m| [0m[0m        [0m[0m[1m[33m^^^^^^^^^^^^^^^^^^^^^^^[0m[0m [0m[0m[1m[33mhelp: consider prefixing with an underscore: `_fragment_shader_version`[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m|[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m= [0m[0m[1mnote[0m[0m: #[warn(unused_variables)] on by default[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[33mwarning[0m[0m[1m: unused variable: `fragment_shader_uniforms`[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m--> [0m[0msrc/main.rs:185:9[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m|[0m
[INFO] [stderr] [0m[1m[38;5;12m185[0m[0m [0m[0m[1m[38;5;12m| [0m[0m    let fragment_shader_uniforms = r#"[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m| [0m[0m        [0m[0m[1m[33m^^^^^^^^^^^^^^^^^^^^^^^^[0m[0m [0m[0m[1m[33mhelp: consider prefixing with an underscore: `_fragment_shader_uniforms`[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[33mwarning[0m[0m[1m: unused variable: `fragment_shader_default`[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m--> [0m[0msrc/main.rs:202:9[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m|[0m
[INFO] [stderr] [0m[1m[38;5;12m202[0m[0m [0m[0m[1m[38;5;12m| [0m[0m    let fragment_shader_default = r#"[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m| [0m[0m        [0m[0m[1m[33m^^^^^^^^^^^^^^^^^^^^^^^[0m[0m [0m[0m[1m[33mhelp: consider prefixing with an underscore: `_fragment_shader_default`[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[33mwarning[0m[0m[1m: variant is never constructed: `D2`[0m
[INFO] [stderr] [0m  [0m[0m[1m[38;5;12m--> [0m[0msrc/main.rs:27:9[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m|[0m
[INFO] [stderr] [0m[1m[38;5;12m27[0m[0m [0m[0m[1m[38;5;12m| [0m[0m        D2,[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m| [0m[0m        [0m[0m[1m[33m^^[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m|[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m= [0m[0m[1mnote[0m[0m: #[warn(dead_code)] on by default[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[0m[1m[32m    Finished[0m dev [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `"docker" "inspect" "3f1ab4d63fd361828f76b2de9111b8a6e6d88b0e4015abeb4fa0c050aea2f7b7"`
[INFO] running `"docker" "rm" "-f" "3f1ab4d63fd361828f76b2de9111b8a6e6d88b0e4015abeb4fa0c050aea2f7b7"`
[INFO] [stdout] 3f1ab4d63fd361828f76b2de9111b8a6e6d88b0e4015abeb4fa0c050aea2f7b7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tatref/gpu-raymarching:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ada8e86e7d6c2f05f0318c00e732925253b338ed944edd3f2d59850fb1ee1c1b
[INFO] running `"docker" "start" "-a" "ada8e86e7d6c2f05f0318c00e732925253b338ed944edd3f2d59850fb1ee1c1b"`
[INFO] [stderr] [0m[0m[1m[32m   Compiling[0m gpu-raymarching v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] [0m[1m[33mwarning[0m[0m[1m: unused variable: `fragment_shader_version`[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m--> [0m[0msrc/main.rs:184:9[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m|[0m
[INFO] [stderr] [0m[1m[38;5;12m184[0m[0m [0m[0m[1m[38;5;12m| [0m[0m    let fragment_shader_version = "#version 140\n";[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m| [0m[0m        [0m[0m[1m[33m^^^^^^^^^^^^^^^^^^^^^^^[0m[0m [0m[0m[1m[33mhelp: consider prefixing with an underscore: `_fragment_shader_version`[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m|[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m= [0m[0m[1mnote[0m[0m: #[warn(unused_variables)] on by default[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[33mwarning[0m[0m[1m: unused variable: `fragment_shader_uniforms`[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m--> [0m[0msrc/main.rs:185:9[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m|[0m
[INFO] [stderr] [0m[1m[38;5;12m185[0m[0m [0m[0m[1m[38;5;12m| [0m[0m    let fragment_shader_uniforms = r#"[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m| [0m[0m        [0m[0m[1m[33m^^^^^^^^^^^^^^^^^^^^^^^^[0m[0m [0m[0m[1m[33mhelp: consider prefixing with an underscore: `_fragment_shader_uniforms`[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[33mwarning[0m[0m[1m: unused variable: `fragment_shader_default`[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m--> [0m[0msrc/main.rs:202:9[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m|[0m
[INFO] [stderr] [0m[1m[38;5;12m202[0m[0m [0m[0m[1m[38;5;12m| [0m[0m    let fragment_shader_default = r#"[0m
[INFO] [stderr] [0m    [0m[0m[1m[38;5;12m| [0m[0m        [0m[0m[1m[33m^^^^^^^^^^^^^^^^^^^^^^^[0m[0m [0m[0m[1m[33mhelp: consider prefixing with an underscore: `_fragment_shader_default`[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[33mwarning[0m[0m[1m: variant is never constructed: `D2`[0m
[INFO] [stderr] [0m  [0m[0m[1m[38;5;12m--> [0m[0msrc/main.rs:27:9[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m|[0m
[INFO] [stderr] [0m[1m[38;5;12m27[0m[0m [0m[0m[1m[38;5;12m| [0m[0m        D2,[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m| [0m[0m        [0m[0m[1m[33m^^[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m|[0m
[INFO] [stderr] [0m   [0m[0m[1m[38;5;12m= [0m[0m[1mnote[0m[0m: #[warn(dead_code)] on by default[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[0m[1m[32m    Finished[0m dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "ada8e86e7d6c2f05f0318c00e732925253b338ed944edd3f2d59850fb1ee1c1b"`
[INFO] running `"docker" "rm" "-f" "ada8e86e7d6c2f05f0318c00e732925253b338ed944edd3f2d59850fb1ee1c1b"`
[INFO] [stdout] ada8e86e7d6c2f05f0318c00e732925253b338ed944edd3f2d59850fb1ee1c1b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tatref/gpu-raymarching:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 098c04b0bad06745b70c438763dc93d534d8b6724eecec120723acc944fb363f
[INFO] running `"docker" "start" "-a" "098c04b0bad06745b70c438763dc93d534d8b6724eecec120723acc944fb363f"`
[INFO] [stderr] [0m[0m[1m[32m    Finished[0m dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr] [0m[0m[1m[32m     Running[0m /opt/crater/target/debug/deps/gpu_raymarching-56065edb8eb3ec28
[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" "098c04b0bad06745b70c438763dc93d534d8b6724eecec120723acc944fb363f"`
[INFO] running `"docker" "rm" "-f" "098c04b0bad06745b70c438763dc93d534d8b6724eecec120723acc944fb363f"`
[INFO] [stdout] 098c04b0bad06745b70c438763dc93d534d8b6724eecec120723acc944fb363f