Nov 07 12:47:20.789 INFO checking libdrm-0.0.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 12:47:20.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 12:47:21.236 INFO blam! 54d8d37ee494bd05bd0ba333dda11004bb359b55eb253bfe3685e2846d65bdcb
Nov 07 12:47:21.238 INFO running `"docker" "start" "-a" "54d8d37ee494bd05bd0ba333dda11004bb359b55eb253bfe3685e2846d65bdcb"`
Nov 07 12:47:22.704 INFO kablam! usermod: no changes
Nov 07 12:47:22.780 INFO kablam!    Compiling drm-sys v0.0.3
Nov 07 12:47:22.780 INFO kablam!     Checking smallvec v0.3.4
Nov 07 12:47:25.208 INFO kablam!     Checking libdrm v0.0.2 (/source)
Nov 07 12:47:27.387 INFO kablam! warning: unused variable: `device`
Nov 07 12:47:27.387 INFO kablam!    --> src/control/mod.rs:371:34
Nov 07 12:47:27.387 INFO kablam!     |
Nov 07 12:47:27.387 INFO kablam! 371 |     fn load_properties<T>(&self, device: &T) ->
Nov 07 12:47:27.387 INFO kablam!     |                                  ^^^^^^ help: consider using `_device` instead
Nov 07 12:47:27.387 INFO kablam!     |
Nov 07 12:47:27.389 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 12:47:27.389 INFO kablam! 
Nov 07 12:47:27.596 INFO kablam! warning: unused variable: `device`
Nov 07 12:47:27.596 INFO kablam!    --> src/control/mod.rs:371:34
Nov 07 12:47:27.597 INFO kablam!     |
Nov 07 12:47:27.597 INFO kablam! 371 |     fn load_properties<T>(&self, device: &T) ->
Nov 07 12:47:27.597 INFO kablam!     |                                  ^^^^^^ help: consider using `_device` instead
Nov 07 12:47:27.608 INFO kablam!     |
Nov 07 12:47:27.609 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 12:47:27.609 INFO kablam! 
Nov 07 12:47:27.672 INFO kablam! warning: constant item is never used: `SM_SIZE`
Nov 07 12:47:27.672 INFO kablam!  --> src/util.rs:9:1
Nov 07 12:47:27.673 INFO kablam!   |
Nov 07 12:47:27.673 INFO kablam! 9 | pub const SM_SIZE: usize = 32;
Nov 07 12:47:27.673 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.688 INFO kablam!   |
Nov 07 12:47:27.688 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 12:47:27.688 INFO kablam! 
Nov 07 12:47:27.688 INFO kablam! warning: type alias is never used: `ConnectorName`
Nov 07 12:47:27.688 INFO kablam!   --> src/control/mod.rs:15:1
Nov 07 12:47:27.688 INFO kablam!    |
Nov 07 12:47:27.689 INFO kablam! 15 | type ConnectorName = [i8; DRM_CONNECTOR_NAME_LEN as usize];
Nov 07 12:47:27.689 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.689 INFO kablam! 
Nov 07 12:47:27.689 INFO kablam! warning: type alias is never used: `DisplayName`
Nov 07 12:47:27.690 INFO kablam!   --> src/control/mod.rs:16:1
Nov 07 12:47:27.690 INFO kablam!    |
Nov 07 12:47:27.690 INFO kablam! 16 | type DisplayName = [i8; DRM_DISPLAY_INFO_LEN as usize];
Nov 07 12:47:27.691 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.691 INFO kablam! 
Nov 07 12:47:27.691 INFO kablam! warning: type alias is never used: `ModeName`
Nov 07 12:47:27.691 INFO kablam!   --> src/control/mod.rs:17:1
Nov 07 12:47:27.692 INFO kablam!    |
Nov 07 12:47:27.692 INFO kablam! 17 | type ModeName = [i8; DRM_DISPLAY_MODE_LEN as usize];
Nov 07 12:47:27.692 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.692 INFO kablam! 
Nov 07 12:47:27.693 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 12:47:27.693 INFO kablam!  --> src/lib.rs:3:12
Nov 07 12:47:27.693 INFO kablam!   |
Nov 07 12:47:27.694 INFO kablam! 3 | #![feature(conservative_impl_trait)]
Nov 07 12:47:27.694 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.694 INFO kablam!   |
Nov 07 12:47:27.694 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 12:47:27.694 INFO kablam! 
Nov 07 12:47:27.694 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_Unknown` should have an upper case name such as `DRM_MODE_CONNECTOR_UNKNOWN`
Nov 07 12:47:27.694 INFO kablam!    --> src/control/mod.rs:757:13
Nov 07 12:47:27.694 INFO kablam!     |
Nov 07 12:47:27.694 INFO kablam! 757 |             DRM_MODE_CONNECTOR_Unknown => ConnectorType::Unknown,
Nov 07 12:47:27.694 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.694 INFO kablam!     |
Nov 07 12:47:27.694 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Nov 07 12:47:27.694 INFO kablam! 
Nov 07 12:47:27.694 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_Composite` should have an upper case name such as `DRM_MODE_CONNECTOR_COMPOSITE`
Nov 07 12:47:27.694 INFO kablam!    --> src/control/mod.rs:762:13
Nov 07 12:47:27.697 INFO kablam!     |
Nov 07 12:47:27.697 INFO kablam! 762 |             DRM_MODE_CONNECTOR_Composite => ConnectorType::Composite,
Nov 07 12:47:27.697 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.697 INFO kablam! 
Nov 07 12:47:27.697 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_Component` should have an upper case name such as `DRM_MODE_CONNECTOR_COMPONENT`
Nov 07 12:47:27.697 INFO kablam!    --> src/control/mod.rs:765:13
Nov 07 12:47:27.697 INFO kablam!     |
Nov 07 12:47:27.697 INFO kablam! 765 |             DRM_MODE_CONNECTOR_Component => ConnectorType::Component,
Nov 07 12:47:27.697 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.697 INFO kablam! 
Nov 07 12:47:27.697 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 07 12:47:27.697 INFO kablam!    --> src/control/mod.rs:766:13
Nov 07 12:47:27.697 INFO kablam!     |
Nov 07 12:47:27.697 INFO kablam! 766 |             DRM_MODE_CONNECTOR_9PinDIN => ConnectorType::NinePinDIN,
Nov 07 12:47:27.697 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.697 INFO kablam! 
Nov 07 12:47:27.697 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_DisplayPort` should have an upper case name such as `DRM_MODE_CONNECTOR_DISPLAY_PORT`
Nov 07 12:47:27.697 INFO kablam!    --> src/control/mod.rs:767:13
Nov 07 12:47:27.697 INFO kablam!     |
Nov 07 12:47:27.697 INFO kablam! 767 |             DRM_MODE_CONNECTOR_DisplayPort => ConnectorType::DisplayPort,
Nov 07 12:47:27.697 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.697 INFO kablam! 
Nov 07 12:47:27.697 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_eDP` should have an upper case name such as `DRM_MODE_CONNECTOR_E_DP`
Nov 07 12:47:27.697 INFO kablam!    --> src/control/mod.rs:771:13
Nov 07 12:47:27.697 INFO kablam!     |
Nov 07 12:47:27.697 INFO kablam! 771 |             DRM_MODE_CONNECTOR_eDP => ConnectorType::EmbeddedDisplayPort,
Nov 07 12:47:27.697 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.697 INFO kablam! 
Nov 07 12:47:27.792 INFO kablam! warning: constant item is never used: `SM_SIZE`
Nov 07 12:47:27.792 INFO kablam!  --> src/util.rs:9:1
Nov 07 12:47:27.792 INFO kablam!   |
Nov 07 12:47:27.792 INFO kablam! 9 | pub const SM_SIZE: usize = 32;
Nov 07 12:47:27.792 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.792 INFO kablam!   |
Nov 07 12:47:27.792 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 12:47:27.792 INFO kablam! 
Nov 07 12:47:27.793 INFO kablam! warning: type alias is never used: `ConnectorName`
Nov 07 12:47:27.793 INFO kablam!   --> src/control/mod.rs:15:1
Nov 07 12:47:27.793 INFO kablam!    |
Nov 07 12:47:27.793 INFO kablam! 15 | type ConnectorName = [i8; DRM_CONNECTOR_NAME_LEN as usize];
Nov 07 12:47:27.793 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.793 INFO kablam! 
Nov 07 12:47:27.793 INFO kablam! warning: type alias is never used: `DisplayName`
Nov 07 12:47:27.793 INFO kablam!   --> src/control/mod.rs:16:1
Nov 07 12:47:27.793 INFO kablam!    |
Nov 07 12:47:27.793 INFO kablam! 16 | type DisplayName = [i8; DRM_DISPLAY_INFO_LEN as usize];
Nov 07 12:47:27.793 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.793 INFO kablam! 
Nov 07 12:47:27.794 INFO kablam! warning: type alias is never used: `ModeName`
Nov 07 12:47:27.794 INFO kablam!   --> src/control/mod.rs:17:1
Nov 07 12:47:27.794 INFO kablam!    |
Nov 07 12:47:27.794 INFO kablam! 17 | type ModeName = [i8; DRM_DISPLAY_MODE_LEN as usize];
Nov 07 12:47:27.794 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.794 INFO kablam! 
Nov 07 12:47:27.795 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 12:47:27.796 INFO kablam!  --> src/lib.rs:3:12
Nov 07 12:47:27.796 INFO kablam!   |
Nov 07 12:47:27.796 INFO kablam! 3 | #![feature(conservative_impl_trait)]
Nov 07 12:47:27.796 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.797 INFO kablam!   |
Nov 07 12:47:27.797 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 12:47:27.797 INFO kablam! 
Nov 07 12:47:27.804 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_Unknown` should have an upper case name such as `DRM_MODE_CONNECTOR_UNKNOWN`
Nov 07 12:47:27.805 INFO kablam!    --> src/control/mod.rs:757:13
Nov 07 12:47:27.805 INFO kablam!     |
Nov 07 12:47:27.805 INFO kablam! 757 |             DRM_MODE_CONNECTOR_Unknown => ConnectorType::Unknown,
Nov 07 12:47:27.806 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.806 INFO kablam!     |
Nov 07 12:47:27.806 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Nov 07 12:47:27.806 INFO kablam! 
Nov 07 12:47:27.807 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_Composite` should have an upper case name such as `DRM_MODE_CONNECTOR_COMPOSITE`
Nov 07 12:47:27.807 INFO kablam!    --> src/control/mod.rs:762:13
Nov 07 12:47:27.807 INFO kablam!     |
Nov 07 12:47:27.808 INFO kablam! 762 |             DRM_MODE_CONNECTOR_Composite => ConnectorType::Composite,
Nov 07 12:47:27.808 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.808 INFO kablam! 
Nov 07 12:47:27.809 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_Component` should have an upper case name such as `DRM_MODE_CONNECTOR_COMPONENT`
Nov 07 12:47:27.809 INFO kablam!    --> src/control/mod.rs:765:13
Nov 07 12:47:27.809 INFO kablam!     |
Nov 07 12:47:27.809 INFO kablam! 765 |             DRM_MODE_CONNECTOR_Component => ConnectorType::Component,
Nov 07 12:47:27.810 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.810 INFO kablam! 
Nov 07 12:47:27.810 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 07 12:47:27.810 INFO kablam!    --> src/control/mod.rs:766:13
Nov 07 12:47:27.811 INFO kablam!     |
Nov 07 12:47:27.811 INFO kablam! 766 |             DRM_MODE_CONNECTOR_9PinDIN => ConnectorType::NinePinDIN,
Nov 07 12:47:27.811 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.811 INFO kablam! 
Nov 07 12:47:27.812 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_DisplayPort` should have an upper case name such as `DRM_MODE_CONNECTOR_DISPLAY_PORT`
Nov 07 12:47:27.812 INFO kablam!    --> src/control/mod.rs:767:13
Nov 07 12:47:27.812 INFO kablam!     |
Nov 07 12:47:27.813 INFO kablam! 767 |             DRM_MODE_CONNECTOR_DisplayPort => ConnectorType::DisplayPort,
Nov 07 12:47:27.813 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.813 INFO kablam! 
Nov 07 12:47:27.814 INFO kablam! warning: constant in pattern `DRM_MODE_CONNECTOR_eDP` should have an upper case name such as `DRM_MODE_CONNECTOR_E_DP`
Nov 07 12:47:27.814 INFO kablam!    --> src/control/mod.rs:771:13
Nov 07 12:47:27.814 INFO kablam!     |
Nov 07 12:47:27.814 INFO kablam! 771 |             DRM_MODE_CONNECTOR_eDP => ConnectorType::EmbeddedDisplayPort,
Nov 07 12:47:27.815 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:27.815 INFO kablam! 
Nov 07 12:47:29.039 INFO kablam! warning: unused variable: `enc`
Nov 07 12:47:29.039 INFO kablam!   --> tests/test.rs:43:9
Nov 07 12:47:29.039 INFO kablam!    |
Nov 07 12:47:29.039 INFO kablam! 43 |     let enc = res.encoders().iter().map(| &id | card.encoder(id).unwrap()).next().unwrap();
Nov 07 12:47:29.039 INFO kablam!    |         ^^^ help: consider using `_enc` instead
Nov 07 12:47:29.039 INFO kablam!    |
Nov 07 12:47:29.044 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 12:47:29.044 INFO kablam! 
Nov 07 12:47:29.068 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 12:47:29.068 INFO kablam!   --> tests/test.rs:62:9
Nov 07 12:47:29.068 INFO kablam!    |
Nov 07 12:47:29.068 INFO kablam! 62 |         mref.set_crtc(crtc.id(), fb, &cons, (0, 0), Some(m));
Nov 07 12:47:29.068 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:47:29.068 INFO kablam!    |
Nov 07 12:47:29.068 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 12:47:29.068 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 12:47:29.068 INFO kablam! 
Nov 07 12:47:29.101 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.38s
Nov 07 12:47:29.108 INFO kablam! su: No module specific data is present
Nov 07 12:47:30.353 INFO running `"docker" "rm" "-f" "54d8d37ee494bd05bd0ba333dda11004bb359b55eb253bfe3685e2846d65bdcb"`
Nov 07 12:47:30.853 INFO blam! 54d8d37ee494bd05bd0ba333dda11004bb359b55eb253bfe3685e2846d65bdcb