[INFO] fetching crate sixtyfps-interpreter 0.0.6...
[INFO] checking sixtyfps-interpreter-0.0.6 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] extracting crate sixtyfps-interpreter 0.0.6 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate sixtyfps-interpreter 0.0.6 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sixtyfps-interpreter 0.0.6
[INFO] finished tweaking crates.io crate sixtyfps-interpreter 0.0.6
[INFO] tweaked toml for crates.io crate sixtyfps-interpreter 0.0.6 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0005c52cf843a2d0c576c48758d79035339d5b38185881373a2c5e759f5bee24
[INFO] running `Command { std: "docker" "start" "-a" "0005c52cf843a2d0c576c48758d79035339d5b38185881373a2c5e759f5bee24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0005c52cf843a2d0c576c48758d79035339d5b38185881373a2c5e759f5bee24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0005c52cf843a2d0c576c48758d79035339d5b38185881373a2c5e759f5bee24", kill_on_drop: false }`
[INFO] [stdout] 0005c52cf843a2d0c576c48758d79035339d5b38185881373a2c5e759f5bee24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6372d52e330f054c6d0e6e27f2abe88d90ad70658b77582afd76b558f66dec9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d6372d52e330f054c6d0e6e27f2abe88d90ad70658b77582afd76b558f66dec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking siphasher v0.2.3
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking imgref v1.9.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking glow v0.9.0
[INFO] [stderr]     Checking lru v0.6.5
[INFO] [stderr]     Checking scoped-tls-hkt v0.1.2
[INFO] [stderr]     Checking vec-arena v1.1.0
[INFO] [stderr]     Checking pico-args v0.4.1
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking pin-weak v1.0.0
[INFO] [stderr]     Checking weak-table v0.3.0
[INFO] [stderr]     Checking strum v0.20.0
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking by_address v1.0.4
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling sixtyfps-compilerlib v0.0.6
[INFO] [stderr]     Checking dunce v1.0.1
[INFO] [stderr]     Checking generativity v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling auto_enums_derive v0.7.12
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling time v0.2.26
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling servo-fontconfig-sys v5.1.0
[INFO] [stderr]     Checking data-url v0.1.0
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]     Checking kurbo v0.8.1
[INFO] [stderr]     Checking generational-arena v0.2.8
[INFO] [stderr]     Checking css-color-parser2 v1.0.1
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking svgtypes v0.5.0
[INFO] [stderr]     Checking spin_on v0.1.1
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]     Checking crc32fast v1.2.1
[INFO] [stderr]     Checking svgfilters v0.3.0
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling pathfinder_simd v0.5.0
[INFO] [stderr]     Checking rustybuzz v0.3.0
[INFO] [stderr]     Checking simplecss v0.2.0
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking fontdb v0.5.1
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking rowan v0.12.6
[INFO] [stderr]     Checking triomphe v0.1.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking stretch v0.3.2
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking tiny-skia v0.5.1
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking euclid v0.22.3
[INFO] [stderr]     Checking sid v0.6.1
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking usvg v0.14.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]     Checking freetype v0.7.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking servo-fontconfig v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]     Checking lyon_geom v0.17.0
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]     Checking font-kit v0.10.0
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]    Compiling field-offset v0.3.3
[INFO] [stderr]     Checking lyon_path v0.17.2
[INFO] [stderr]     Checking resvg v0.14.1
[INFO] [stderr]     Checking lyon_algorithms v0.17.4
[INFO] [stderr]     Checking lyon_svg v0.17.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking femtovg v0.1.3
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling cpp_common v0.5.6
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]    Compiling cpp_build v0.5.6
[INFO] [stderr]     Checking x11-clipboard v0.5.1
[INFO] [stderr]     Checking copypasta v0.7.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling const-field-offset-macro v0.1.0
[INFO] [stderr]    Compiling derive_more v0.99.13
[INFO] [stderr]    Compiling qttypes v0.2.0
[INFO] [stderr]    Compiling auto_enums_core v0.7.12
[INFO] [stderr]    Compiling vtable-macro v0.1.1
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling cpp_macros v0.5.6
[INFO] [stderr]    Compiling sixtyfps-corelib-macros v0.0.6
[INFO] [stderr]    Compiling sixtyfps-rendering-backend-qt v0.0.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr] error: could not compile `cpp_macros`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cpp_macros --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_macros-0.5.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C metadata=76ed5523823cd498 -C extra-filename=-76ed5523823cd498 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-95e05f880ff50868.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a08bfedee3afd0a5.rlib --extern cpp_common=/opt/rustwide/target/debug/deps/libcpp_common-bd030cc79d6e8717.rlib --extern if_rust_version=/opt/rustwide/target/debug/deps/libif_rust_version-aea31ec71e627546.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-ff2d4c059a61c830.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-7b8784b2c4431615.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-299e6c8123e25dcd.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-a4ad4eff50ba7d86.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d6372d52e330f054c6d0e6e27f2abe88d90ad70658b77582afd76b558f66dec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6372d52e330f054c6d0e6e27f2abe88d90ad70658b77582afd76b558f66dec9", kill_on_drop: false }`
[INFO] [stdout] d6372d52e330f054c6d0e6e27f2abe88d90ad70658b77582afd76b558f66dec9