[INFO] crate vulkanology 0.2.0 is already in cache
[INFO] extracting crate vulkanology 0.2.0 into work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/reg/vulkanology/0.2.0
[INFO] extracting crate vulkanology 0.2.0 into work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/reg/vulkanology/0.2.0
[INFO] validating manifest of vulkanology-0.2.0 on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vulkanology-0.2.0 on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vulkanology-0.2.0
[INFO] finished frobbing vulkanology-0.2.0
[INFO] frobbed toml for vulkanology-0.2.0 written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/reg/vulkanology/0.2.0/Cargo.toml
[INFO] started frobbing vulkanology-0.2.0
[INFO] finished frobbing vulkanology-0.2.0
[INFO] frobbed toml for vulkanology-0.2.0 written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/reg/vulkanology/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking vulkanology-0.2.0 against try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-6/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/reg/vulkanology/0.2.0:/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" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 420681293b4b76ba923da180101153ed0f95bf802b5e7e59614af905816ad656
[INFO] running `"docker" "start" "-a" "420681293b4b76ba923da180101153ed0f95bf802b5e7e59614af905816ad656"`
[INFO] [stderr]    Compiling spin v0.5.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]     Checking vk-sys v0.2.7
[INFO] [stderr]     Checking smallvec v0.3.4
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stderr]    Compiling getrandom v0.1.6
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]     Checking vulkano v0.3.2
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.7
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr] error[E0081]: discriminant value `1000104001` already exists
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.3.2/src/swapchain/surface.rs:906:26
[INFO] [stderr]     |
[INFO] [stderr] 905 |     DisplayP3Linear = vk::COLOR_SPACE_DISPLAY_P3_LINEAR_EXT,
[INFO] [stderr]     |                       ------------------------------------- first use of `1000104001`
[INFO] [stderr] 906 |     DisplayP3NonLinear = vk::COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ enum already has `1000104001`
[INFO] [stderr] 
[INFO] [stderr] error[E0081]: discriminant value `1000104003` already exists
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.3.2/src/swapchain/surface.rs:909:19
[INFO] [stderr]     |
[INFO] [stderr] 907 |     ScrgbLinear = vk::COLOR_SPACE_SCRGB_LINEAR_EXT,
[INFO] [stderr]     |                   -------------------------------- first use of `1000104003`
[INFO] [stderr] 908 |     ScrgbNonLinear = vk::COLOR_SPACE_SCRGB_NONLINEAR_EXT,
[INFO] [stderr] 909 |     DciP3Linear = vk::COLOR_SPACE_DCI_P3_LINEAR_EXT,
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ enum already has `1000104003`
[INFO] [stderr] 
[INFO] [stderr] error[E0081]: discriminant value `1000104004` already exists
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.3.2/src/swapchain/surface.rs:910:22
[INFO] [stderr]     |
[INFO] [stderr] 908 |     ScrgbNonLinear = vk::COLOR_SPACE_SCRGB_NONLINEAR_EXT,
[INFO] [stderr]     |                      ----------------------------------- first use of `1000104004`
[INFO] [stderr] 909 |     DciP3Linear = vk::COLOR_SPACE_DCI_P3_LINEAR_EXT,
[INFO] [stderr] 910 |     DciP3NonLinear = vk::COLOR_SPACE_DCI_P3_NONLINEAR_EXT,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ enum already has `1000104004`
[INFO] [stderr] 
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0081`.
[INFO] [stderr] error: Could not compile `vulkano`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "420681293b4b76ba923da180101153ed0f95bf802b5e7e59614af905816ad656"`
[INFO] running `"docker" "rm" "-f" "420681293b4b76ba923da180101153ed0f95bf802b5e7e59614af905816ad656"`
[INFO] [stdout] 420681293b4b76ba923da180101153ed0f95bf802b5e7e59614af905816ad656