[INFO] crate vulkan_rs_generator 0.1.0 is already in cache
[INFO] extracting crate vulkan_rs_generator 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/vulkan_rs_generator/0.1.0
[INFO] extracting crate vulkan_rs_generator 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vulkan_rs_generator/0.1.0
[INFO] validating manifest of vulkan_rs_generator-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vulkan_rs_generator-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vulkan_rs_generator-0.1.0
[INFO] finished frobbing vulkan_rs_generator-0.1.0
[INFO] frobbed toml for vulkan_rs_generator-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/vulkan_rs_generator/0.1.0/Cargo.toml
[INFO] started frobbing vulkan_rs_generator-0.1.0
[INFO] finished frobbing vulkan_rs_generator-0.1.0
[INFO] frobbed toml for vulkan_rs_generator-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vulkan_rs_generator/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vulkan_rs_generator-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vulkan_rs_generator/0.1.0:/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=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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 237f7cc8269cf6d9a90f0e8a35ace0bbde786422e35b8481e2a5486a0633c1aa
[INFO] running `"docker" "start" "-a" "237f7cc8269cf6d9a90f0e8a35ace0bbde786422e35b8481e2a5486a0633c1aa"`
[INFO] [stderr]    Compiling vulkan_rs_generator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:525:69
[INFO] [stderr]     |
[INFO] [stderr] 525 |                     VariantValue::Bit(rhs) => VariantValue::Integer((lhs + 1<<rhs as i64), lhs_bits),
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:527:91
[INFO] [stderr]     |
[INFO] [stderr] 527 |                     VariantValue::UnsignedInteger(rhs, rhs_bits) => VariantValue::Integer((lhs + rhs as i64), max(lhs_bits, rhs_bits)),
[INFO] [stderr]     |                                                                                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:543:69
[INFO] [stderr]     |
[INFO] [stderr] 543 |                     VariantValue::Bit(rhs) => VariantValue::Integer((lhs as i64 + 1<<rhs as i64), lhs_bits),
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:545:91
[INFO] [stderr]     |
[INFO] [stderr] 545 |                     VariantValue::UnsignedInteger(rhs, rhs_bits) => VariantValue::Integer((lhs as i64 + rhs as i64), max(lhs_bits, rhs_bits)),
[INFO] [stderr]     |                                                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:578:69
[INFO] [stderr]     |
[INFO] [stderr] 578 |                     VariantValue::Bit(rhs) => VariantValue::Integer((lhs - 1<<rhs as i64), lhs_bits),
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:580:91
[INFO] [stderr]     |
[INFO] [stderr] 580 |                     VariantValue::UnsignedInteger(rhs, rhs_bits) => VariantValue::Integer((lhs - rhs as i64), max(lhs_bits, rhs_bits)),
[INFO] [stderr]     |                                                                                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:596:69
[INFO] [stderr]     |
[INFO] [stderr] 596 |                     VariantValue::Bit(rhs) => VariantValue::Integer((lhs as i64 - 1<<rhs as i64), lhs_bits),
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:598:91
[INFO] [stderr]     |
[INFO] [stderr] 598 |                     VariantValue::UnsignedInteger(rhs, rhs_bits) => VariantValue::Integer((lhs as i64 - rhs as i64), max(lhs_bits, rhs_bits)),
[INFO] [stderr]     |                                                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/mod.rs:63:19
[INFO] [stderr]    |
[INFO] [stderr] 63 |     buf: &'a mut (Write+'a),
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Write+'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/mod.rs:67:28
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn new(w: &'a mut (Write+'a)) -> CodeWriteWrapper<'a> {
[INFO] [stderr]    |                            ^^^^^^^^ help: use `dyn`: `dyn Write+'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generator/mod.rs:544:35
[INFO] [stderr]     |
[INFO] [stderr] 544 |     pub fn visit(&self, gen: &mut Visitor) -> io::Result<()> {
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn Visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/case.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/generator/mod.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |     static ref LICENSE: Option<&'static str> = {
[INFO] [stderr] 37 | |         match ::std::fs::File::open("LICENSE") {
[INFO] [stderr] 38 | |             Err(_) => {
[INFO] [stderr] ...  |
[INFO] [stderr] 51 | |     };
[INFO] [stderr] 52 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/generator/rust/mod.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/generator/rust/types.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/generator/rust/alias.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/case.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/generator/rust/mod.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/generator/rust/types.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/generator/rust/alias.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
[INFO] running `"docker" "inspect" "237f7cc8269cf6d9a90f0e8a35ace0bbde786422e35b8481e2a5486a0633c1aa"`
[INFO] running `"docker" "rm" "-f" "237f7cc8269cf6d9a90f0e8a35ace0bbde786422e35b8481e2a5486a0633c1aa"`
[INFO] [stdout] 237f7cc8269cf6d9a90f0e8a35ace0bbde786422e35b8481e2a5486a0633c1aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vulkan_rs_generator/0.1.0:/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=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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 048514e0d921d0debff48bbf71b5ae704e77932e4628dcb03d9f134f7da1843d
[INFO] running `"docker" "start" "-a" "048514e0d921d0debff48bbf71b5ae704e77932e4628dcb03d9f134f7da1843d"`
[INFO] [stderr]    Compiling vulkan_rs_generator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:525:69
[INFO] [stderr]     |
[INFO] [stderr] 525 |                     VariantValue::Bit(rhs) => VariantValue::Integer((lhs + 1<<rhs as i64), lhs_bits),
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:527:91
[INFO] [stderr]     |
[INFO] [stderr] 527 |                     VariantValue::UnsignedInteger(rhs, rhs_bits) => VariantValue::Integer((lhs + rhs as i64), max(lhs_bits, rhs_bits)),
[INFO] [stderr]     |                                                                                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:543:69
[INFO] [stderr]     |
[INFO] [stderr] 543 |                     VariantValue::Bit(rhs) => VariantValue::Integer((lhs as i64 + 1<<rhs as i64), lhs_bits),
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:545:91
[INFO] [stderr]     |
[INFO] [stderr] 545 |                     VariantValue::UnsignedInteger(rhs, rhs_bits) => VariantValue::Integer((lhs as i64 + rhs as i64), max(lhs_bits, rhs_bits)),
[INFO] [stderr]     |                                                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:578:69
[INFO] [stderr]     |
[INFO] [stderr] 578 |                     VariantValue::Bit(rhs) => VariantValue::Integer((lhs - 1<<rhs as i64), lhs_bits),
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:580:91
[INFO] [stderr]     |
[INFO] [stderr] 580 |                     VariantValue::UnsignedInteger(rhs, rhs_bits) => VariantValue::Integer((lhs - rhs as i64), max(lhs_bits, rhs_bits)),
[INFO] [stderr]     |                                                                                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:596:69
[INFO] [stderr]     |
[INFO] [stderr] 596 |                     VariantValue::Bit(rhs) => VariantValue::Integer((lhs as i64 - 1<<rhs as i64), lhs_bits),
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/registry.rs:598:91
[INFO] [stderr]     |
[INFO] [stderr] 598 |                     VariantValue::UnsignedInteger(rhs, rhs_bits) => VariantValue::Integer((lhs as i64 - rhs as i64), max(lhs_bits, rhs_bits)),
[INFO] [stderr]     |                                                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/mod.rs:63:19
[INFO] [stderr]    |
[INFO] [stderr] 63 |     buf: &'a mut (Write+'a),
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Write+'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/mod.rs:67:28
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn new(w: &'a mut (Write+'a)) -> CodeWriteWrapper<'a> {
[INFO] [stderr]    |                            ^^^^^^^^ help: use `dyn`: `dyn Write+'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generator/mod.rs:544:35
[INFO] [stderr]     |
[INFO] [stderr] 544 |     pub fn visit(&self, gen: &mut Visitor) -> io::Result<()> {
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn Visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/case.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/generator/mod.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |     static ref LICENSE: Option<&'static str> = {
[INFO] [stderr] 37 | |         match ::std::fs::File::open("LICENSE") {
[INFO] [stderr] 38 | |             Err(_) => {
[INFO] [stderr] ...  |
[INFO] [stderr] 51 | |     };
[INFO] [stderr] 52 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/generator/rust/mod.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/generator/rust/types.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/generator/rust/alias.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `apply_to_camel` found for type `std::option::Option<_>` in the current scope
[INFO] [stderr]    --> src/case.rs:160:26
[INFO] [stderr]     |
[INFO] [stderr] 160 |          assert_eq!(None.apply_to_camel(original), original);
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `apply_to_snake` found for type `std::option::Option<_>` in the current scope
[INFO] [stderr]    --> src/case.rs:185:26
[INFO] [stderr]     |
[INFO] [stderr] 185 |          assert_eq!(None.apply_to_snake(original), original);
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/case.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/generator/rust/mod.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/generator/rust/types.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/generator/rust/alias.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `vulkan_rs_generator`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "048514e0d921d0debff48bbf71b5ae704e77932e4628dcb03d9f134f7da1843d"`
[INFO] running `"docker" "rm" "-f" "048514e0d921d0debff48bbf71b5ae704e77932e4628dcb03d9f134f7da1843d"`
[INFO] [stdout] 048514e0d921d0debff48bbf71b5ae704e77932e4628dcb03d9f134f7da1843d