Aug 10 22:17:39.429 INFO checking wayland-server-0.21.0-alpha1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 22:17:39.429 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 22:17:39.429 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 22:17:39.429 INFO running `"docker" "create" "-v" "/tmp/crater.pQvWEmPxa062:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 22:17:39.672 INFO blam! 538a4c70403e0f17d81a993aae1c3668a76c5a01175aa5b166922e6c66488783
Aug 10 22:17:39.675 INFO running `"docker" "start" "-a" "538a4c70403e0f17d81a993aae1c3668a76c5a01175aa5b166922e6c66488783"`
Aug 10 22:17:40.645 INFO kablam!    Compiling wayland-scanner v0.21.0-alpha1
Aug 10 22:17:40.645 INFO kablam!     Checking wayland-commons v0.21.0-alpha1
Aug 10 22:17:45.763 INFO kablam!    Compiling wayland-server v0.21.0-alpha1 (file:///source)
Aug 10 22:17:55.973 INFO kablam! warning: unused import: `std::collections::VecDeque`
Aug 10 22:17:55.973 INFO kablam!  --> src/rust_imp/clients.rs:2:5
Aug 10 22:17:55.973 INFO kablam!   |
Aug 10 22:17:55.973 INFO kablam! 2 | use std::collections::VecDeque;
Aug 10 22:17:55.973 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 22:17:55.973 INFO kablam!   |
Aug 10 22:17:55.973 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 22:17:55.973 INFO kablam! 
Aug 10 22:17:56.160 INFO kablam! warning: unused import: `std::collections::VecDeque`
Aug 10 22:17:56.160 INFO kablam!  --> src/rust_imp/clients.rs:2:5
Aug 10 22:17:56.160 INFO kablam!   |
Aug 10 22:17:56.160 INFO kablam! 2 | use std::collections::VecDeque;
Aug 10 22:17:56.161 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 22:17:56.161 INFO kablam!   |
Aug 10 22:17:56.161 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 22:17:56.161 INFO kablam! 
Aug 10 22:17:59.412 INFO kablam! warning: unused variable: `e`
Aug 10 22:17:59.412 INFO kablam!    --> src/rust_imp/clients.rs:448:21
Aug 10 22:17:59.412 INFO kablam!     |
Aug 10 22:17:59.412 INFO kablam! 448 |                 Err(e) => {
Aug 10 22:17:59.412 INFO kablam!     |                     ^ help: consider using `_e` instead
Aug 10 22:17:59.412 INFO kablam!     |
Aug 10 22:17:59.412 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 10 22:17:59.412 INFO kablam! 
Aug 10 22:17:59.413 INFO kablam! warning: unused variable: `event_loop`
Aug 10 22:17:59.413 INFO kablam!   --> src/rust_imp/globals.rs:49:9
Aug 10 22:17:59.413 INFO kablam!    |
Aug 10 22:17:59.413 INFO kablam! 49 |         event_loop: &EventLoopInner,
Aug 10 22:17:59.413 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_event_loop` instead
Aug 10 22:17:59.413 INFO kablam! 
Aug 10 22:17:59.414 INFO kablam! warning: unused variable: `destructor`
Aug 10 22:17:59.414 INFO kablam!    --> src/rust_imp/resources.rs:179:9
Aug 10 22:17:59.414 INFO kablam!     |
Aug 10 22:17:59.414 INFO kablam! 179 |         destructor: Option<Dest>,
Aug 10 22:17:59.414 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_destructor` instead
Aug 10 22:17:59.414 INFO kablam! 
Aug 10 22:17:59.414 INFO kablam! warning: unused variable: `token`
Aug 10 22:17:59.414 INFO kablam!    --> src/rust_imp/resources.rs:180:9
Aug 10 22:17:59.414 INFO kablam!     |
Aug 10 22:17:59.414 INFO kablam! 180 |         token: Option<&EventLoopInner>,
Aug 10 22:17:59.414 INFO kablam!     |         ^^^^^ help: consider using `_token` instead
Aug 10 22:17:59.414 INFO kablam! 
Aug 10 22:17:59.443 INFO kablam! warning: unused variable: `e`
Aug 10 22:17:59.443 INFO kablam!    --> src/rust_imp/clients.rs:448:21
Aug 10 22:17:59.443 INFO kablam!     |
Aug 10 22:17:59.443 INFO kablam! 448 |                 Err(e) => {
Aug 10 22:17:59.443 INFO kablam!     |                     ^ help: consider using `_e` instead
Aug 10 22:17:59.449 INFO kablam!     |
Aug 10 22:17:59.449 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 10 22:17:59.449 INFO kablam! 
Aug 10 22:17:59.449 INFO kablam! warning: unused variable: `event_loop`
Aug 10 22:17:59.449 INFO kablam!   --> src/rust_imp/globals.rs:49:9
Aug 10 22:17:59.449 INFO kablam!    |
Aug 10 22:17:59.449 INFO kablam! 49 |         event_loop: &EventLoopInner,
Aug 10 22:17:59.449 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_event_loop` instead
Aug 10 22:17:59.449 INFO kablam! 
Aug 10 22:17:59.450 INFO kablam! warning: unused variable: `destructor`
Aug 10 22:17:59.450 INFO kablam!    --> src/rust_imp/resources.rs:179:9
Aug 10 22:17:59.450 INFO kablam!     |
Aug 10 22:17:59.450 INFO kablam! 179 |         destructor: Option<Dest>,
Aug 10 22:17:59.450 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_destructor` instead
Aug 10 22:17:59.450 INFO kablam! 
Aug 10 22:17:59.450 INFO kablam! warning: unused variable: `token`
Aug 10 22:17:59.450 INFO kablam!    --> src/rust_imp/resources.rs:180:9
Aug 10 22:17:59.450 INFO kablam!     |
Aug 10 22:17:59.450 INFO kablam! 180 |         token: Option<&EventLoopInner>,
Aug 10 22:17:59.450 INFO kablam!     |         ^^^^^ help: consider using `_token` instead
Aug 10 22:17:59.450 INFO kablam! 
Aug 10 22:18:01.052 INFO kablam! warning: constant item is never used: `DISPLAY_ERROR_NO_MEMORY`
Aug 10 22:18:01.052 INFO kablam!   --> src/rust_imp/display.rs:23:1
Aug 10 22:18:01.052 INFO kablam!    |
Aug 10 22:18:01.052 INFO kablam! 23 | pub(crate) const DISPLAY_ERROR_NO_MEMORY: u32 = 2;
Aug 10 22:18:01.052 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 22:18:01.052 INFO kablam!    |
Aug 10 22:18:01.052 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 22:18:01.052 INFO kablam! 
Aug 10 22:18:01.115 INFO kablam! warning: missing documentation for a struct
Aug 10 22:18:01.115 INFO kablam!   --> src/rust_imp/mod.rs:24:1
Aug 10 22:18:01.115 INFO kablam!    |
Aug 10 22:18:01.115 INFO kablam! 24 | pub struct ResourceMap {
Aug 10 22:18:01.115 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Aug 10 22:18:01.115 INFO kablam!    |
Aug 10 22:18:01.115 INFO kablam! note: lint level defined here
Aug 10 22:18:01.115 INFO kablam!   --> src/lib.rs:94:9
Aug 10 22:18:01.115 INFO kablam!    |
Aug 10 22:18:01.115 INFO kablam! 94 | #![warn(missing_docs)]
Aug 10 22:18:01.115 INFO kablam!    |         ^^^^^^^^^^^^
Aug 10 22:18:01.116 INFO kablam! 
Aug 10 22:18:01.116 INFO kablam! warning: missing documentation for a method
Aug 10 22:18:01.116 INFO kablam!   --> src/rust_imp/mod.rs:36:5
Aug 10 22:18:01.116 INFO kablam!    |
Aug 10 22:18:01.116 INFO kablam! 36 |     pub fn get<I: Interface>(&mut self, id: u32) -> Option<Resource<I>> {
Aug 10 22:18:01.116 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 22:18:01.116 INFO kablam! 
Aug 10 22:18:01.116 INFO kablam! warning: missing documentation for a method
Aug 10 22:18:01.116 INFO kablam!   --> src/rust_imp/mod.rs:42:5
Aug 10 22:18:01.116 INFO kablam!    |
Aug 10 22:18:01.116 INFO kablam! 42 |     pub fn get_new<I: Interface>(&mut self, id: u32) -> Option<NewResource<I>> {
Aug 10 22:18:01.116 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 22:18:01.116 INFO kablam! 
Aug 10 22:18:01.117 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 22:18:01.117 INFO kablam!   --> src/rust_imp/mod.rs:99:17
Aug 10 22:18:01.117 INFO kablam!    |
Aug 10 22:18:01.117 INFO kablam! 99 |                 data.delete_id(resource.id);
Aug 10 22:18:01.117 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 22:18:01.117 INFO kablam!    |
Aug 10 22:18:01.117 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 10 22:18:01.117 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 22:18:01.117 INFO kablam! 
Aug 10 22:18:01.190 INFO kablam! warning: constant item is never used: `DISPLAY_ERROR_NO_MEMORY`
Aug 10 22:18:01.190 INFO kablam!   --> src/rust_imp/display.rs:23:1
Aug 10 22:18:01.190 INFO kablam!    |
Aug 10 22:18:01.190 INFO kablam! 23 | pub(crate) const DISPLAY_ERROR_NO_MEMORY: u32 = 2;
Aug 10 22:18:01.190 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 22:18:01.190 INFO kablam!    |
Aug 10 22:18:01.190 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 22:18:01.190 INFO kablam! 
Aug 10 22:18:01.214 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 22:18:01.214 INFO kablam!   --> src/rust_imp/mod.rs:99:17
Aug 10 22:18:01.215 INFO kablam!    |
Aug 10 22:18:01.215 INFO kablam! 99 |                 data.delete_id(resource.id);
Aug 10 22:18:01.215 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 22:18:01.215 INFO kablam!    |
Aug 10 22:18:01.215 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 10 22:18:01.215 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 22:18:01.215 INFO kablam! 
Aug 10 22:18:01.476 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.93s
Aug 10 22:18:01.488 INFO kablam! su: No module specific data is present
Aug 10 22:18:02.237 INFO running `"docker" "rm" "-f" "538a4c70403e0f17d81a993aae1c3668a76c5a01175aa5b166922e6c66488783"`
Aug 10 22:18:02.408 INFO blam! 538a4c70403e0f17d81a993aae1c3668a76c5a01175aa5b166922e6c66488783