Nov 04 21:34:40.378 INFO checking libdrm-0.0.2 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 21:34:40.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 21:34:40.618 INFO blam! 4a8c1e3b71b7573052bb9012c3b4b8bad9c04b5b37b46f47841f432dc17a4e56
Nov 04 21:34:40.623 INFO running `"docker" "start" "-a" "4a8c1e3b71b7573052bb9012c3b4b8bad9c04b5b37b46f47841f432dc17a4e56"`
Nov 04 21:34:41.695 INFO kablam! usermod: no changes
Nov 04 21:34:41.774 INFO kablam!    Compiling drm-sys v0.0.3
Nov 04 21:34:43.921 INFO kablam!     Checking libdrm v0.0.2 (/source)
Nov 04 21:34:45.507 INFO kablam! warning: unused variable: `device`
Nov 04 21:34:45.507 INFO kablam!    --> src/control/mod.rs:371:34
Nov 04 21:34:45.507 INFO kablam!     |
Nov 04 21:34:45.507 INFO kablam! 371 |     fn load_properties<T>(&self, device: &T) ->
Nov 04 21:34:45.507 INFO kablam!     |                                  ^^^^^^ help: consider using `_device` instead
Nov 04 21:34:45.507 INFO kablam!     |
Nov 04 21:34:45.507 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 21:34:45.507 INFO kablam! 
Nov 04 21:34:45.672 INFO kablam! warning: constant item is never used: `SM_SIZE`
Nov 04 21:34:45.672 INFO kablam!  --> src/util.rs:9:1
Nov 04 21:34:45.672 INFO kablam!   |
Nov 04 21:34:45.673 INFO kablam! 9 | pub const SM_SIZE: usize = 32;
Nov 04 21:34:45.673 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:45.673 INFO kablam!   |
Nov 04 21:34:45.673 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 21:34:45.673 INFO kablam! 
Nov 04 21:34:45.674 INFO kablam! warning: type alias is never used: `ConnectorName`
Nov 04 21:34:45.674 INFO kablam!   --> src/control/mod.rs:15:1
Nov 04 21:34:45.674 INFO kablam!    |
Nov 04 21:34:45.674 INFO kablam! 15 | type ConnectorName = [i8; DRM_CONNECTOR_NAME_LEN as usize];
Nov 04 21:34:45.674 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:45.674 INFO kablam! 
Nov 04 21:34:45.674 INFO kablam! warning: type alias is never used: `DisplayName`
Nov 04 21:34:45.674 INFO kablam!   --> src/control/mod.rs:16:1
Nov 04 21:34:45.674 INFO kablam!    |
Nov 04 21:34:45.675 INFO kablam! 16 | type DisplayName = [i8; DRM_DISPLAY_INFO_LEN as usize];
Nov 04 21:34:45.675 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:45.675 INFO kablam! 
Nov 04 21:34:45.676 INFO kablam! warning: type alias is never used: `ModeName`
Nov 04 21:34:45.676 INFO kablam!   --> src/control/mod.rs:17:1
Nov 04 21:34:45.676 INFO kablam!    |
Nov 04 21:34:45.676 INFO kablam! 17 | type ModeName = [i8; DRM_DISPLAY_MODE_LEN as usize];
Nov 04 21:34:45.676 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:45.677 INFO kablam! 
Nov 04 21:34:45.677 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 04 21:34:45.678 INFO kablam!  --> src/lib.rs:3:12
Nov 04 21:34:45.678 INFO kablam!   |
Nov 04 21:34:45.678 INFO kablam! 3 | #![feature(conservative_impl_trait)]
Nov 04 21:34:45.678 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:45.678 INFO kablam!   |
Nov 04 21:34:45.683 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 21:34:45.683 INFO kablam! 
Nov 04 21:34:45.686 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_Unknown` should have an upper case name such as `DRM_MODE_CONNECTOR_UNKNOWN`
Nov 04 21:34:45.686 INFO kablam!    --> src/control/mod.rs:757:13
Nov 04 21:34:45.686 INFO kablam!     |
Nov 04 21:34:45.686 INFO kablam! 757 |             DRM_MODE_CONNECTOR_Unknown => ConnectorType::Unknown,
Nov 04 21:34:45.686 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:45.686 INFO kablam!     |
Nov 04 21:34:45.687 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Nov 04 21:34:45.687 INFO kablam! 
Nov 04 21:34:45.687 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_Composite` should have an upper case name such as `DRM_MODE_CONNECTOR_COMPOSITE`
Nov 04 21:34:45.687 INFO kablam!    --> src/control/mod.rs:762:13
Nov 04 21:34:45.687 INFO kablam!     |
Nov 04 21:34:45.687 INFO kablam! 762 |             DRM_MODE_CONNECTOR_Composite => ConnectorType::Composite,
Nov 04 21:34:45.687 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:45.688 INFO kablam! 
Nov 04 21:34:45.688 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_Component` should have an upper case name such as `DRM_MODE_CONNECTOR_COMPONENT`
Nov 04 21:34:45.688 INFO kablam!    --> src/control/mod.rs:765:13
Nov 04 21:34:45.688 INFO kablam!     |
Nov 04 21:34:45.688 INFO kablam! 765 |             DRM_MODE_CONNECTOR_Component => ConnectorType::Component,
Nov 04 21:34:45.688 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:45.688 INFO kablam! 
Nov 04 21:34:45.689 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_9PinDIN` should have an upper case name such as `DRM_MODE_CONNECTOR_9_PIN_DIN`
Nov 04 21:34:45.689 INFO kablam!    --> src/control/mod.rs:766:13
Nov 04 21:34:45.689 INFO kablam!     |
Nov 04 21:34:45.689 INFO kablam! 766 |             DRM_MODE_CONNECTOR_9PinDIN => ConnectorType::NinePinDIN,
Nov 04 21:34:45.689 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:45.689 INFO kablam! 
Nov 04 21:34:45.689 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_DisplayPort` should have an upper case name such as `DRM_MODE_CONNECTOR_DISPLAY_PORT`
Nov 04 21:34:45.689 INFO kablam!    --> src/control/mod.rs:767:13
Nov 04 21:34:45.689 INFO kablam!     |
Nov 04 21:34:45.689 INFO kablam! 767 |             DRM_MODE_CONNECTOR_DisplayPort => ConnectorType::DisplayPort,
Nov 04 21:34:45.690 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:45.690 INFO kablam! 
Nov 04 21:34:45.690 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_eDP` should have an upper case name such as `DRM_MODE_CONNECTOR_E_DP`
Nov 04 21:34:45.691 INFO kablam!    --> src/control/mod.rs:771:13
Nov 04 21:34:45.691 INFO kablam!     |
Nov 04 21:34:45.691 INFO kablam! 771 |             DRM_MODE_CONNECTOR_eDP => ConnectorType::EmbeddedDisplayPort,
Nov 04 21:34:45.691 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:45.691 INFO kablam! 
Nov 04 21:34:46.023 INFO kablam! warning: unused variable: `device`
Nov 04 21:34:46.023 INFO kablam!    --> src/control/mod.rs:371:34
Nov 04 21:34:46.023 INFO kablam!     |
Nov 04 21:34:46.023 INFO kablam! 371 |     fn load_properties<T>(&self, device: &T) ->
Nov 04 21:34:46.023 INFO kablam!     |                                  ^^^^^^ help: consider using `_device` instead
Nov 04 21:34:46.023 INFO kablam!     |
Nov 04 21:34:46.023 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 21:34:46.023 INFO kablam! 
Nov 04 21:34:46.247 INFO kablam! warning: constant item is never used: `SM_SIZE`
Nov 04 21:34:46.248 INFO kablam!  --> src/util.rs:9:1
Nov 04 21:34:46.248 INFO kablam!   |
Nov 04 21:34:46.248 INFO kablam! 9 | pub const SM_SIZE: usize = 32;
Nov 04 21:34:46.248 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:46.251 INFO kablam!   |
Nov 04 21:34:46.251 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 21:34:46.252 INFO kablam! 
Nov 04 21:34:46.252 INFO kablam! warning: type alias is never used: `ConnectorName`
Nov 04 21:34:46.252 INFO kablam!   --> src/control/mod.rs:15:1
Nov 04 21:34:46.252 INFO kablam!    |
Nov 04 21:34:46.253 INFO kablam! 15 | type ConnectorName = [i8; DRM_CONNECTOR_NAME_LEN as usize];
Nov 04 21:34:46.253 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:46.253 INFO kablam! 
Nov 04 21:34:46.253 INFO kablam! warning: type alias is never used: `DisplayName`
Nov 04 21:34:46.254 INFO kablam!   --> src/control/mod.rs:16:1
Nov 04 21:34:46.254 INFO kablam!    |
Nov 04 21:34:46.254 INFO kablam! 16 | type DisplayName = [i8; DRM_DISPLAY_INFO_LEN as usize];
Nov 04 21:34:46.254 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:46.255 INFO kablam! 
Nov 04 21:34:46.255 INFO kablam! warning: type alias is never used: `ModeName`
Nov 04 21:34:46.255 INFO kablam!   --> src/control/mod.rs:17:1
Nov 04 21:34:46.255 INFO kablam!    |
Nov 04 21:34:46.256 INFO kablam! 17 | type ModeName = [i8; DRM_DISPLAY_MODE_LEN as usize];
Nov 04 21:34:46.256 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:46.256 INFO kablam! 
Nov 04 21:34:46.263 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 04 21:34:46.271 INFO kablam!  --> src/lib.rs:3:12
Nov 04 21:34:46.271 INFO kablam!   |
Nov 04 21:34:46.272 INFO kablam! 3 | #![feature(conservative_impl_trait)]
Nov 04 21:34:46.272 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:46.272 INFO kablam!   |
Nov 04 21:34:46.272 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 21:34:46.273 INFO kablam! 
Nov 04 21:34:46.279 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_Unknown` should have an upper case name such as `DRM_MODE_CONNECTOR_UNKNOWN`
Nov 04 21:34:46.279 INFO kablam!    --> src/control/mod.rs:757:13
Nov 04 21:34:46.279 INFO kablam!     |
Nov 04 21:34:46.280 INFO kablam! 757 |             DRM_MODE_CONNECTOR_Unknown => ConnectorType::Unknown,
Nov 04 21:34:46.280 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:46.280 INFO kablam!     |
Nov 04 21:34:46.280 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Nov 04 21:34:46.281 INFO kablam! 
Nov 04 21:34:46.281 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_Composite` should have an upper case name such as `DRM_MODE_CONNECTOR_COMPOSITE`
Nov 04 21:34:46.281 INFO kablam!    --> src/control/mod.rs:762:13
Nov 04 21:34:46.281 INFO kablam!     |
Nov 04 21:34:46.282 INFO kablam! 762 |             DRM_MODE_CONNECTOR_Composite => ConnectorType::Composite,
Nov 04 21:34:46.282 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:46.282 INFO kablam! 
Nov 04 21:34:46.282 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_Component` should have an upper case name such as `DRM_MODE_CONNECTOR_COMPONENT`
Nov 04 21:34:46.283 INFO kablam!    --> src/control/mod.rs:765:13
Nov 04 21:34:46.283 INFO kablam!     |
Nov 04 21:34:46.283 INFO kablam! 765 |             DRM_MODE_CONNECTOR_Component => ConnectorType::Component,
Nov 04 21:34:46.283 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:46.283 INFO kablam! 
Nov 04 21:34:46.284 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_9PinDIN` should have an upper case name such as `DRM_MODE_CONNECTOR_9_PIN_DIN`
Nov 04 21:34:46.284 INFO kablam!    --> src/control/mod.rs:766:13
Nov 04 21:34:46.284 INFO kablam!     |
Nov 04 21:34:46.284 INFO kablam! 766 |             DRM_MODE_CONNECTOR_9PinDIN => ConnectorType::NinePinDIN,
Nov 04 21:34:46.285 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:46.285 INFO kablam! 
Nov 04 21:34:46.285 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_DisplayPort` should have an upper case name such as `DRM_MODE_CONNECTOR_DISPLAY_PORT`
Nov 04 21:34:46.285 INFO kablam!    --> src/control/mod.rs:767:13
Nov 04 21:34:46.286 INFO kablam!     |
Nov 04 21:34:46.286 INFO kablam! 767 |             DRM_MODE_CONNECTOR_DisplayPort => ConnectorType::DisplayPort,
Nov 04 21:34:46.286 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:46.286 INFO kablam! 
Nov 04 21:34:46.287 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_eDP` should have an upper case name such as `DRM_MODE_CONNECTOR_E_DP`
Nov 04 21:34:46.287 INFO kablam!    --> src/control/mod.rs:771:13
Nov 04 21:34:46.287 INFO kablam!     |
Nov 04 21:34:46.287 INFO kablam! 771 |             DRM_MODE_CONNECTOR_eDP => ConnectorType::EmbeddedDisplayPort,
Nov 04 21:34:46.288 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:46.288 INFO kablam! 
Nov 04 21:34:47.023 INFO kablam! warning: unused variable: `enc`
Nov 04 21:34:47.023 INFO kablam!   --> tests/test.rs:43:9
Nov 04 21:34:47.023 INFO kablam!    |
Nov 04 21:34:47.023 INFO kablam! 43 |     let enc = res.encoders().iter().map(| &id | card.encoder(id).unwrap()).next().unwrap();
Nov 04 21:34:47.023 INFO kablam!    |         ^^^ help: consider using `_enc` instead
Nov 04 21:34:47.023 INFO kablam!    |
Nov 04 21:34:47.023 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 21:34:47.023 INFO kablam! 
Nov 04 21:34:47.043 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 21:34:47.043 INFO kablam!   --> tests/test.rs:62:9
Nov 04 21:34:47.043 INFO kablam!    |
Nov 04 21:34:47.043 INFO kablam! 62 |         mref.set_crtc(crtc.id(), fb, &cons, (0, 0), Some(m));
Nov 04 21:34:47.043 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:34:47.043 INFO kablam!    |
Nov 04 21:34:47.043 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 21:34:47.043 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 21:34:47.043 INFO kablam! 
Nov 04 21:34:47.083 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
Nov 04 21:34:47.087 INFO kablam! su: No module specific data is present
Nov 04 21:34:48.126 INFO running `"docker" "rm" "-f" "4a8c1e3b71b7573052bb9012c3b4b8bad9c04b5b37b46f47841f432dc17a4e56"`
Nov 04 21:34:48.403 INFO blam! 4a8c1e3b71b7573052bb9012c3b4b8bad9c04b5b37b46f47841f432dc17a4e56