[INFO] fetching crate amethyst_renderer 0.10.4...
[INFO] checking amethyst_renderer-0.10.4 against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807
[INFO] extracting crate amethyst_renderer 0.10.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate amethyst_renderer 0.10.4
[INFO] finished tweaking crates.io crate amethyst_renderer 0.10.4
[INFO] tweaked toml for crates.io crate amethyst_renderer 0.10.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate amethyst_renderer 0.10.4 on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `x11-dl`.
[INFO] [stderr]     ... required by package `winit v0.5.0`
[INFO] [stderr]     ... which satisfies dependency `winit = "^0.5"` of package `gfx_device_vulkan v0.1.0`
[INFO] [stderr]     ... which satisfies dependency `gfx_device_vulkan = "^0.1"` of package `amethyst_renderer v0.10.4 (/workspace/builds/worker-3-tc2/source)`
[INFO] [stderr] versions that meet the requirements `~2.4` are: 2.4.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `x11-dl v2.18.3`
[INFO] [stderr]     ... which satisfies dependency `x11-dl = "^2.18.3"` of package `glutin v0.19.0`
[INFO] [stderr]     ... which satisfies dependency `glutin = "^0.19"` of package `amethyst_renderer v0.10.4 (/workspace/builds/worker-3-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `x11-dl` which could resolve this conflict
[INFO] checking amethyst_renderer-0.10.4 against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807
[INFO] extracting crate amethyst_renderer 0.10.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate amethyst_renderer 0.10.4
[INFO] finished tweaking crates.io crate amethyst_renderer 0.10.4
[INFO] tweaked toml for crates.io crate amethyst_renderer 0.10.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate amethyst_renderer 0.10.4 on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `x11-dl`.
[INFO] [stderr]     ... required by package `winit v0.5.0`
[INFO] [stderr]     ... which satisfies dependency `winit = "^0.5"` of package `gfx_device_vulkan v0.1.0`
[INFO] [stderr]     ... which satisfies dependency `gfx_device_vulkan = "^0.1"` of package `amethyst_renderer v0.10.4 (/workspace/builds/worker-3-tc2/source)`
[INFO] [stderr] versions that meet the requirements `~2.4` are: 2.4.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `x11-dl v2.18.3`
[INFO] [stderr]     ... which satisfies dependency `x11-dl = "^2.18.3"` of package `glutin v0.19.0`
[INFO] [stderr]     ... which satisfies dependency `glutin = "^0.19"` of package `amethyst_renderer v0.10.4 (/workspace/builds/worker-3-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `x11-dl` which could resolve this conflict
[INFO] checking amethyst_renderer-0.10.4 against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807
[INFO] extracting crate amethyst_renderer 0.10.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate amethyst_renderer 0.10.4
[INFO] finished tweaking crates.io crate amethyst_renderer 0.10.4
[INFO] tweaked toml for crates.io crate amethyst_renderer 0.10.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate amethyst_renderer 0.10.4 on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `x11-dl`.
[INFO] [stderr]     ... required by package `winit v0.5.0`
[INFO] [stderr]     ... which satisfies dependency `winit = "^0.5"` of package `gfx_device_vulkan v0.1.0`
[INFO] [stderr]     ... which satisfies dependency `gfx_device_vulkan = "^0.1"` of package `amethyst_renderer v0.10.4 (/workspace/builds/worker-3-tc2/source)`
[INFO] [stderr] versions that meet the requirements `~2.4` are: 2.4.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `x11-dl v2.18.3`
[INFO] [stderr]     ... which satisfies dependency `x11-dl = "^2.18.3"` of package `glutin v0.19.0`
[INFO] [stderr]     ... which satisfies dependency `glutin = "^0.19"` of package `amethyst_renderer v0.10.4 (/workspace/builds/worker-3-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `x11-dl` which could resolve this conflict
[INFO] checking amethyst_renderer-0.10.4 against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807
[INFO] extracting crate amethyst_renderer 0.10.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate amethyst_renderer 0.10.4
[INFO] finished tweaking crates.io crate amethyst_renderer 0.10.4
[INFO] tweaked toml for crates.io crate amethyst_renderer 0.10.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate amethyst_renderer 0.10.4 on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `x11-dl`.
[INFO] [stderr]     ... required by package `winit v0.5.0`
[INFO] [stderr]     ... which satisfies dependency `winit = "^0.5"` of package `gfx_device_vulkan v0.1.0`
[INFO] [stderr]     ... which satisfies dependency `gfx_device_vulkan = "^0.1"` of package `amethyst_renderer v0.10.4 (/workspace/builds/worker-3-tc2/source)`
[INFO] [stderr] versions that meet the requirements `~2.4` are: 2.4.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `x11-dl v2.18.3`
[INFO] [stderr]     ... which satisfies dependency `x11-dl = "^2.18.3"` of package `glutin v0.19.0`
[INFO] [stderr]     ... which satisfies dependency `glutin = "^0.19"` of package `amethyst_renderer v0.10.4 (/workspace/builds/worker-3-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `x11-dl` which could resolve this conflict
[INFO] checking amethyst_renderer-0.10.4 against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807
[INFO] extracting crate amethyst_renderer 0.10.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate amethyst_renderer 0.10.4
[INFO] finished tweaking crates.io crate amethyst_renderer 0.10.4
[INFO] tweaked toml for crates.io crate amethyst_renderer 0.10.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate amethyst_renderer 0.10.4 on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `x11-dl`.
[INFO] [stderr]     ... required by package `winit v0.5.0`
[INFO] [stderr]     ... which satisfies dependency `winit = "^0.5"` of package `gfx_device_vulkan v0.1.0`
[INFO] [stderr]     ... which satisfies dependency `gfx_device_vulkan = "^0.1"` of package `amethyst_renderer v0.10.4 (/workspace/builds/worker-3-tc2/source)`
[INFO] [stderr] versions that meet the requirements `~2.4` are: 2.4.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `x11-dl v2.18.3`
[INFO] [stderr]     ... which satisfies dependency `x11-dl = "^2.18.3"` of package `glutin v0.19.0`
[INFO] [stderr]     ... which satisfies dependency `glutin = "^0.19"` of package `amethyst_renderer v0.10.4 (/workspace/builds/worker-3-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `x11-dl` which could resolve this conflict


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
           Updating crates.io index
       error: failed to select a version for `x11-dl`.
           ... required by package `winit v0.5.0`
           ... which satisfies dependency `winit = "^0.5"` of package `gfx_device_vulkan v0.1.0`
           ... which satisfies dependency `gfx_device_vulkan = "^0.1"` of package `amethyst_renderer v0.10.4 (/workspace/builds/worker-3-tc2/source)`
       versions that meet the requirements `~2.4` are: 2.4.0
       
       all possible versions conflict with previously selected packages
       
         previously selected package `x11-dl v2.18.3`
           ... which satisfies dependency `x11-dl = "^2.18.3"` of package `glutin v0.19.0`
           ... which satisfies dependency `glutin = "^0.19"` of package `amethyst_renderer v0.10.4 (/workspace/builds/worker-3-tc2/source)`
       
       failed to select a version for `x11-dl` which could resolve this conflict