[INFO] crate drm-rs 0.1.3 is already in cache
[INFO] checking drm-rs-0.1.3 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate drm-rs 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate drm-rs 0.1.3 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate drm-rs 0.1.3
[INFO] finished tweaking crates.io crate drm-rs 0.1.3
[INFO] tweaked toml for crates.io crate drm-rs 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ee18db07582eb1e7cc8445893eef928757ca0fa686d38e95d14d0356ab8c8241
[INFO] running `"docker" "start" "-a" "ee18db07582eb1e7cc8445893eef928757ca0fa686d38e95d14d0356ab8c8241"`
[INFO] [stderr] Checking drm-rs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr] --> src/event_handler.rs:45:1
[INFO] [stderr] |
[INFO] [stderr] 45 | /// Thread local storage for event contexts.
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:34:42
[INFO] [stderr] |
[INFO] [stderr] 34 | pub const DRM_MODE_TYPE_BUILTIN: c_int = (1<<0);
[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 assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:35:42
[INFO] [stderr] |
[INFO] [stderr] 35 | pub const DRM_MODE_TYPE_CLOCK_C: c_int = ((1<<1) | DRM_MODE_TYPE_BUILTIN);
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:36:41
[INFO] [stderr] |
[INFO] [stderr] 36 | pub const DRM_MODE_TYPE_CRTC_C: c_int = ((1<<2) | DRM_MODE_TYPE_BUILTIN);
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:37:44
[INFO] [stderr] |
[INFO] [stderr] 37 | pub const DRM_MODE_TYPE_PREFERRED: c_int = (1<<3);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:38:42
[INFO] [stderr] |
[INFO] [stderr] 38 | pub const DRM_MODE_TYPE_DEFAULT: c_int = (1<<4);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:39:42
[INFO] [stderr] |
[INFO] [stderr] 39 | pub const DRM_MODE_TYPE_USERDEF: c_int = (1<<5);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:40:41
[INFO] [stderr] |
[INFO] [stderr] 40 | pub const DRM_MODE_TYPE_DRIVER: c_int = (1<<6);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:44:41
[INFO] [stderr] |
[INFO] [stderr] 44 | pub const DRM_MODE_FLAG_PHSYNC: c_int = (1<<0);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:45:41
[INFO] [stderr] |
[INFO] [stderr] 45 | pub const DRM_MODE_FLAG_NHSYNC: c_int = (1<<1);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:46:41
[INFO] [stderr] |
[INFO] [stderr] 46 | pub const DRM_MODE_FLAG_PVSYNC: c_int = (1<<2);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:47:41
[INFO] [stderr] |
[INFO] [stderr] 47 | pub const DRM_MODE_FLAG_NVSYNC: c_int = (1<<3);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:48:44
[INFO] [stderr] |
[INFO] [stderr] 48 | pub const DRM_MODE_FLAG_INTERLACE: c_int = (1<<4);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:49:42
[INFO] [stderr] |
[INFO] [stderr] 49 | pub const DRM_MODE_FLAG_DBLSCAN: c_int = (1<<5);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:50:40
[INFO] [stderr] |
[INFO] [stderr] 50 | pub const DRM_MODE_FLAG_CSYNC: c_int = (1<<6);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:51:41
[INFO] [stderr] |
[INFO] [stderr] 51 | pub const DRM_MODE_FLAG_PCSYNC: c_int = (1<<7);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:52:41
[INFO] [stderr] |
[INFO] [stderr] 52 | pub const DRM_MODE_FLAG_NCSYNC: c_int = (1<<8);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:53:40
[INFO] [stderr] |
[INFO] [stderr] 53 | pub const DRM_MODE_FLAG_HSKEW: c_int = (1<<9); /* hskew provided */
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:54:40
[INFO] [stderr] |
[INFO] [stderr] 54 | pub const DRM_MODE_FLAG_BCAST: c_int = (1<<10);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:55:41
[INFO] [stderr] |
[INFO] [stderr] 55 | pub const DRM_MODE_FLAG_PIXMUX: c_int = (1<<11);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:56:41
[INFO] [stderr] |
[INFO] [stderr] 56 | pub const DRM_MODE_FLAG_DBLCLK: c_int = (1<<12);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:57:42
[INFO] [stderr] |
[INFO] [stderr] 57 | pub const DRM_MODE_FLAG_CLKDIV2: c_int = (1<<13);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:62:42
[INFO] [stderr] |
[INFO] [stderr] 62 | pub const DRM_MODE_FLAG_3D_MASK: c_int = (0x1f<<14);
[INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:63:42
[INFO] [stderr] |
[INFO] [stderr] 63 | pub const DRM_MODE_FLAG_3D_NONE: c_int = (0<<14);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:64:51
[INFO] [stderr] |
[INFO] [stderr] 64 | pub const DRM_MODE_FLAG_3D_FRAME_PACKING: c_int = (1<<14);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:65:55
[INFO] [stderr] |
[INFO] [stderr] 65 | pub const DRM_MODE_FLAG_3D_FIELD_ALTERNATIVE: c_int = (2<<14);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:66:54
[INFO] [stderr] |
[INFO] [stderr] 66 | pub const DRM_MODE_FLAG_3D_LINE_ALTERNATIVE: c_int = (3<<14);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:67:55
[INFO] [stderr] |
[INFO] [stderr] 67 | pub const DRM_MODE_FLAG_3D_SIDE_BY_SIDE_FULL: c_int = (4<<14);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:68:45
[INFO] [stderr] |
[INFO] [stderr] 68 | pub const DRM_MODE_FLAG_3D_L_DEPTH: c_int = (5<<14);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:69:59
[INFO] [stderr] |
[INFO] [stderr] 69 | pub const DRM_MODE_FLAG_3D_L_DEPTH_GFX_GFX_DEPTH: c_int = (6<<14);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:70:52
[INFO] [stderr] |
[INFO] [stderr] 70 | pub const DRM_MODE_FLAG_3D_TOP_AND_BOTTOM: c_int = (7<<14);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/drm_mode.rs:71:55
[INFO] [stderr] |
[INFO] [stderr] 71 | pub const DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF: c_int = (8<<14);
[INFO] [stderr] | ^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/xf86drm_mode.rs:88:42
[INFO] [stderr] |
[INFO] [stderr] 88 | pub const DRM_MODE_PROP_PENDING: c_int = (1<<0);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/xf86drm_mode.rs:89:40
[INFO] [stderr] |
[INFO] [stderr] 89 | pub const DRM_MODE_PROP_RANGE: c_int = (1<<1);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/xf86drm_mode.rs:90:44
[INFO] [stderr] |
[INFO] [stderr] 90 | pub const DRM_MODE_PROP_IMMUTABLE: c_int = (1<<2);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/xf86drm_mode.rs:91:39
[INFO] [stderr] |
[INFO] [stderr] 91 | pub const DRM_MODE_PROP_ENUM: c_int = (1<<3) /* enumerated type with text strings */;
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/xf86drm_mode.rs:92:39
[INFO] [stderr] |
[INFO] [stderr] 92 | pub const DRM_MODE_PROP_BLOB: c_int = (1<<4);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/xf86drm_mode.rs:94:39
[INFO] [stderr] |
[INFO] [stderr] 94 | pub const DRM_MODE_CURSOR_BO: c_int = (1<<0);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr] --> src/ffi/xf86drm_mode.rs:95:41
[INFO] [stderr] |
[INFO] [stderr] 95 | pub const DRM_MODE_CURSOR_MOVE: c_int = (1<<1);
[INFO] [stderr] | ^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/event_handler.rs:46:50
[INFO] [stderr] |
[INFO] [stderr] 46 | thread_local!(static CONTEXT: RefCell