[INFO] fetching crate webrender 0.61.0... [INFO] testing webrender-0.61.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate webrender 0.61.0 into /workspace/builds/worker-39/source [INFO] validating manifest of crates.io crate webrender 0.61.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webrender 0.61.0 [INFO] finished tweaking crates.io crate webrender 0.61.0 [INFO] tweaked toml for crates.io crate webrender 0.61.0 written to /workspace/builds/worker-39/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f559a698f49d519d670f119d2bc67d4cc4ec2a173c022b02643ea8b8e8b03747 [INFO] running `Command { std: "docker" "start" "-a" "f559a698f49d519d670f119d2bc67d4cc4ec2a173c022b02643ea8b8e8b03747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f559a698f49d519d670f119d2bc67d4cc4ec2a173c022b02643ea8b8e8b03747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f559a698f49d519d670f119d2bc67d4cc4ec2a173c022b02643ea8b8e8b03747", kill_on_drop: false }` [INFO] [stdout] f559a698f49d519d670f119d2bc67d4cc4ec2a173c022b02643ea8b8e8b03747 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36204d508eec0db5c25f9b2421a13f85ad66012b7bc988792c92475cbed64879 [INFO] running `Command { std: "docker" "start" "-a" "36204d508eec0db5c25f9b2421a13f85ad66012b7bc988792c92475cbed64879", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling procedural-masquerade v0.1.7 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling binary-space-partition v0.1.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling thread_profiler v0.1.3 [INFO] [stderr] Compiling svg_fmt v0.4.1 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling cmake v0.1.46 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling gleam v0.6.19 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling freetype v0.4.1 [INFO] [stderr] Compiling webrender_build v0.1.0 [INFO] [stderr] Compiling webrender v0.61.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling peek-poke-derive v0.2.1 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling cstr-macros v0.1.6 [INFO] [stderr] Compiling malloc_size_of_derive v0.1.2 [INFO] [stderr] Compiling cstr v0.1.7 [INFO] [stderr] Compiling euclid v0.20.14 [INFO] [stderr] Compiling app_units v0.7.1 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling wr_malloc_size_of v0.1.0 [INFO] [stderr] Compiling peek-poke v0.2.0 [INFO] [stderr] Compiling plane-split v0.15.0 [INFO] [stderr] Compiling webrender_api v0.61.0 [INFO] [stdout] error: using `procedural-masquerade` crate [INFO] [stdout] --> src/device/gl.rs:1651:43 [INFO] [stdout] | [INFO] [stdout] 1651 | profiler::add_text_marker(cstr!("OpenGL Calls"), name, duration); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(proc_macro_back_compat)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #83125 [INFO] [stdout] = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling. [INFO] [stdout] = note: this error originates in the macro `cstr__invoke_build_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: using `procedural-masquerade` crate [INFO] [stdout] --> src/frame_builder.rs:319:13 [INFO] [stdout] | [INFO] [stdout] 319 | profile_marker!("UpdateVisibility"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #83125 [INFO] [stdout] = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling. [INFO] [stdout] = note: this error originates in the macro `cstr__invoke_build_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: using `procedural-masquerade` crate [INFO] [stdout] --> src/frame_builder.rs:418:13 [INFO] [stdout] | [INFO] [stdout] 418 | profile_marker!("PreparePrims"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #83125 [INFO] [stdout] = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling. [INFO] [stdout] = note: this error originates in the macro `cstr__invoke_build_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: using `procedural-masquerade` crate [INFO] [stdout] --> src/frame_builder.rs:442:13 [INFO] [stdout] | [INFO] [stdout] 442 | profile_marker!("BlockOnResources"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #83125 [INFO] [stdout] = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling. [INFO] [stdout] = note: this error originates in the macro `cstr__invoke_build_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: using `procedural-masquerade` crate [INFO] [stdout] --> src/frame_builder.rs:470:9 [INFO] [stdout] | [INFO] [stdout] 470 | profile_marker!("BuildFrame"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #83125 [INFO] [stdout] = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling. [INFO] [stdout] = note: this error originates in the macro `cstr__invoke_build_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: using `procedural-masquerade` crate [INFO] [stdout] --> src/frame_builder.rs:545:13 [INFO] [stdout] | [INFO] [stdout] 545 | profile_marker!("Batching"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #83125 [INFO] [stdout] = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling. [INFO] [stdout] = note: this error originates in the macro `cstr__invoke_build_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: using `procedural-masquerade` crate [INFO] [stdout] --> src/picture.rs:2404:9 [INFO] [stdout] | [INFO] [stdout] 2404 | profile_marker!("UpdatePictures"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #83125 [INFO] [stdout] = note: The `procedural-masquerade` crate has been unnecessary since Rust 1.30.0. Versions of this crate below 0.1.7 will eventually stop compiling. [INFO] [stdout] = note: this error originates in the macro `cstr__invoke_build_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/shade.rs:924:9 [INFO] [stdout] | [INFO] [stdout] 924 | (buffer_kind as usize) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 924 - (buffer_kind as usize) [INFO] [stdout] 924 + buffer_kind as usize [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `swizzle` [INFO] [stdout] --> src/device/gl.rs:488:5 [INFO] [stdout] | [INFO] [stdout] 488 | swizzle: Swizzle, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/gpu_types.rs:213:5 [INFO] [stdout] | [INFO] [stdout] 213 | data: [i32; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `description` [INFO] [stdout] --> src/internal_types.rs:590:5 [INFO] [stdout] | [INFO] [stdout] 590 | description: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prim_compare_result` [INFO] [stdout] --> src/picture.rs:569:9 [INFO] [stdout] | [INFO] [stdout] 569 | prim_compare_result: PrimitiveCompareResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/renderer.rs:2520:29 [INFO] [stdout] | [INFO] [stdout] 2520 | / ... mem::replace( [INFO] [stdout] 2521 | | ... &mut self.active_documents[pos].1, [INFO] [stdout] 2522 | | ... doc, [INFO] [stdout] 2523 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `webrender` due to 8 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "36204d508eec0db5c25f9b2421a13f85ad66012b7bc988792c92475cbed64879", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36204d508eec0db5c25f9b2421a13f85ad66012b7bc988792c92475cbed64879", kill_on_drop: false }` [INFO] [stdout] 36204d508eec0db5c25f9b2421a13f85ad66012b7bc988792c92475cbed64879