[INFO] cloning repository https://github.com/servo/servo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/servo/servo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fservo%2Fservo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fservo%2Fservo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d7ed76b79de359ef1de2bdee83b32bd497d7cd8
[INFO] checking servo/servo/5d7ed76b79de359ef1de2bdee83b32bd497d7cd8 against master#00bfd6b2734d9c28a147bf237490995731781fdd for pr-117984
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fservo%2Fservo" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/servo/servo on toolchain 00bfd6b2734d9c28a147bf237490995731781fdd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/servo/servo
[INFO] finished tweaking git repo https://github.com/servo/servo
[INFO] tweaked toml for git repo https://github.com/servo/servo written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/servo/servo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/servo/media`
[INFO] [stderr]     Updating git repository `https://github.com/servo/webxr`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/servo/devices`
[INFO] [stderr]     Updating git repository `https://github.com/servo/fontsan`
[INFO] [stderr]     Updating git submodule `https://github.com/khaledhosny/ots`
[INFO] [stderr]     Updating git submodule `https://github.com/google/brotli.git`
[INFO] [stderr]     Updating git submodule `https://github.com/hillbig/esaxx`
[INFO] [stderr]     Updating git submodule `https://github.com/google/googletest.git`
[INFO] [stderr]     Updating git submodule `https://github.com/lz4/lz4.git`
[INFO] [stderr]     Updating git submodule `https://github.com/google/woff2.git`
[INFO] [stderr]     Updating git submodule `https://github.com/google/brotli.git`
[INFO] [stderr]     Updating git submodule `https://github.com/hillbig/esaxx`
[INFO] [stderr]     Updating git submodule `https://github.com/madler/zlib.git`
[INFO] [stderr]     Updating git repository `https://github.com/pcwalton/signpost.git`
[INFO] [stderr]     Updating git repository `https://github.com/servo/mozjs`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gaol v0.2.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8daec020c760909f09c345c60e88a8a13d4e51ddad9dcab9210633cd5374873
[INFO] running `Command { std: "docker" "start" "-a" "e8daec020c760909f09c345c60e88a8a13d4e51ddad9dcab9210633cd5374873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8daec020c760909f09c345c60e88a8a13d4e51ddad9dcab9210633cd5374873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8daec020c760909f09c345c60e88a8a13d4e51ddad9dcab9210633cd5374873", kill_on_drop: false }`
[INFO] [stdout] e8daec020c760909f09c345c60e88a8a13d4e51ddad9dcab9210633cd5374873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b81f0fdca13054589a1d90877ea99b708877ae034d020ea0ef6aee32f529c86
[INFO] running `Command { std: "docker" "start" "-a" "4b81f0fdca13054589a1d90877ea99b708877ae034d020ea0ef6aee32f529c86", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling synstructure v0.13.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking digest v0.10.7
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[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking sha1 v0.10.6
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[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]     Checking headers-core v0.2.0
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[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling selectors v0.24.0 (/opt/rustwide/workdir/components/selectors)
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
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[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling peek-poke-derive v0.2.1 (/opt/rustwide/workdir/third_party/webrender/peek-poke/peek-poke-derive)
[INFO] [stderr]    Compiling derive_common v0.0.1 (/opt/rustwide/workdir/components/derive_common)
[INFO] [stderr]     Checking tokio v1.34.0
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[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling to_shmem_derive v0.0.0 (/opt/rustwide/workdir/components/to_shmem_derive)
[INFO] [stderr]     Checking size_of_test v0.0.1 (/opt/rustwide/workdir/components/size_of_test)
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking rand_isaac v0.3.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling embedder_traits v0.0.1 (/opt/rustwide/workdir/components/shared/embedder)
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.10
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking accountable-refcell v0.2.0
[INFO] [stderr]     Checking getopts v0.2.17
[INFO] [stderr]     Checking libloading v0.8.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking fdeflate v0.3.1
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]    Compiling ring v0.17.5
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling servo_config_plugins v0.0.1 (/opt/rustwide/workdir/components/config_plugins)
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking euclid v0.22.9
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking app_units v0.7.3
[INFO] [stderr]     Checking string_cache v0.8.7
[INFO] [stderr]     Checking serde_bytes v0.11.12
[INFO] [stderr]     Checking cssparser v0.31.2
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking servo_arc v0.2.0 (/opt/rustwide/workdir/components/servo_arc)
[INFO] [stderr]     Checking keyboard-types v0.6.2
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking peek-poke v0.2.0 (/opt/rustwide/workdir/third_party/webrender/peek-poke)
[INFO] [stderr]     Checking wr_malloc_size_of v0.0.1 (/opt/rustwide/workdir/third_party/webrender/wr_malloc_size_of)
[INFO] [stderr]     Checking webrender_api v0.61.0 (/opt/rustwide/workdir/third_party/webrender/webrender_api)
[INFO] [stderr]     Checking to_shmem v0.0.0 (/opt/rustwide/workdir/components/to_shmem)
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking content-security-policy v0.5.1
[INFO] [stderr]     Checking xml5ever v0.17.0
[INFO] [stderr]     Checking servo_rand v0.0.1 (/opt/rustwide/workdir/components/rand)
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling rustls v0.21.9
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking tiff v0.9.0
[INFO] [stderr]     Checking exr v1.71.0
[INFO] [stderr]     Checking ipc-channel v0.18.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling servo_atoms v0.0.1 (/opt/rustwide/workdir/components/atoms)
[INFO] [stderr]     Checking webxr-api v0.0.1 (https://github.com/servo/webxr#21d9e38e)
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling style v0.0.1 (/opt/rustwide/workdir/components/style)
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]     Checking uluru v3.0.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking freetype v0.7.0
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> third_party/webrender/webrender_api/src/display_item_cache.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut entry = &mut self.entries[key as usize];
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> third_party/webrender/webrender_api/src/display_item_cache.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut entry = &mut self.entries[key as usize];
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling style_derive v0.0.1 (/opt/rustwide/workdir/components/style_derive)
[INFO] [stderr]     Checking owning_ref v0.4.1
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking atomic_refcell v0.1.13
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking image v0.24.7
[INFO] [stderr]    Compiling sparkle v0.1.26
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling glslopt v0.1.9
[INFO] [stderr]     Checking termcolor v1.4.0
[INFO] [stderr]     Checking signpost v0.1.0 (https://github.com/pcwalton/signpost.git#7ed71250)
[INFO] [stderr]    Compiling build-parallel v0.1.2
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling webrender_build v0.0.1 (/opt/rustwide/workdir/third_party/webrender/webrender_build)
[INFO] [stderr]    Compiling gleam v0.15.0
[INFO] [stderr]     Checking servo-media-streams v0.1.0 (https://github.com/servo/media#97515f64)
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking hyper_serde v0.13.0
[INFO] [stderr]     Checking webrender_traits v0.0.1 (/opt/rustwide/workdir/components/shared/webrender)
[INFO] [stderr]     Checking malloc_size_of v0.0.1 (/opt/rustwide/workdir/components/malloc_size_of)
[INFO] [stderr]     Checking ron v0.8.1
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr] error: failed to run custom build command for `style v0.0.1 (/opt/rustwide/workdir/components/style)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/style-577c28c2fdbd7e31/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr]   cargo:out_dir=/opt/rustwide/target/debug/build/style-f5d6c5a935f2f2f0/out
[INFO] [stderr]   cargo:rerun-if-changed=properties/cascade.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/gecko.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/properties.html.mako
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/font.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/ui.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/outline.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/column.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/list.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/inherited_svg.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/background.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/box.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/position.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/border.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/padding.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/margin.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/text.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/svg.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/shorthands/inherited_text.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/mod.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/font.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/table.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/ui.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/outline.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/column.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/list.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/inherited_table.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/inherited_svg.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/background.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/page.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/box.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/position.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/border.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/padding.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/margin.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/text.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/xul.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/inherited_box.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/svg.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/effects.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/inherited_text.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/inherited_ui.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/longhands/counters.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/helpers/animated_properties.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/data.py
[INFO] [stderr]   cargo:rerun-if-changed=properties/helpers.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/build.py
[INFO] [stderr]   cargo:rerun-if-changed=properties/declaration_block.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/counted_unknown_properties.py
[INFO] [stderr]   cargo:rerun-if-changed=properties/properties.mako.rs
[INFO] [stderr]   cargo:rerun-if-changed=properties/computed_value_flags.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "/opt/rustwide/workdir/components/style/properties/build.py", line 172, in <module>
[INFO] [stderr]       main()
[INFO] [stderr]     File "/opt/rustwide/workdir/components/style/properties/build.py", line 123, in main
[INFO] [stderr]       write(doc_servo, "css-properties.html", as_html)
[INFO] [stderr]     File "/opt/rustwide/workdir/components/style/properties/build.py", line 162, in write
[INFO] [stderr]       os.makedirs(directory)
[INFO] [stderr]     File "/usr/lib/python3.10/os.py", line 215, in makedirs
[INFO] [stderr]       makedirs(head, exist_ok=exist_ok)
[INFO] [stderr]     File "/usr/lib/python3.10/os.py", line 215, in makedirs
[INFO] [stderr]       makedirs(head, exist_ok=exist_ok)
[INFO] [stderr]     File "/usr/lib/python3.10/os.py", line 225, in makedirs
[INFO] [stderr]       mkdir(name, mode)
[INFO] [stderr]   OSError: [Errno 30] Read-only file system: '/opt/rustwide/workdir/components/style/properties/../../../target'
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4b81f0fdca13054589a1d90877ea99b708877ae034d020ea0ef6aee32f529c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b81f0fdca13054589a1d90877ea99b708877ae034d020ea0ef6aee32f529c86", kill_on_drop: false }`
[INFO] [stdout] 4b81f0fdca13054589a1d90877ea99b708877ae034d020ea0ef6aee32f529c86