[INFO] cloning repository https://github.com/kevinmehall/webrender-experiments [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevinmehall/webrender-experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinmehall%2Fwebrender-experiments", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinmehall%2Fwebrender-experiments'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7c077ef1f15d87530a28132485783068be9c08ce [INFO] checking kevinmehall/webrender-experiments against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinmehall%2Fwebrender-experiments" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kevinmehall/webrender-experiments on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kevinmehall/webrender-experiments [INFO] finished tweaking git repo https://github.com/kevinmehall/webrender-experiments [INFO] tweaked toml for git repo https://github.com/kevinmehall/webrender-experiments written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/kevinmehall/webrender-experiments already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/servo/webrender` [INFO] [stderr] Updating git repository `https://github.com/servo/webrender_traits` [INFO] [stderr] Updating git repository `https://github.com/servo/ipc-channel` [INFO] [stderr] Updating git repository `https://github.com/ecoal95/rust-offscreen-rendering-context` [INFO] [stderr] Updating git repository `https://github.com/servo/rust-freetype` [INFO] [stderr] Updating git repository `https://github.com/TyOverby/bincode` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fnv v1.0.2 [INFO] [stderr] Downloaded regex-syntax v0.2.5 [INFO] [stderr] Downloaded regex v0.1.55 [INFO] [stderr] Downloaded heapsize_plugin v0.1.4 [INFO] [stderr] Downloaded heapsize v0.3.3 [INFO] [stderr] Downloaded app_units v0.2.3 [INFO] [stderr] Downloaded gleam v0.2.6 [INFO] [stderr] Downloaded serde_codegen v0.6.14 [INFO] [stderr] Downloaded x11 v2.3.1 [INFO] [stderr] Downloaded quasi v0.7.0 [INFO] [stderr] Downloaded quasi_codegen v0.7.0 [INFO] [stderr] Downloaded quasi_macros v0.7.0 [INFO] [stderr] Downloaded serde_macros v0.6.14 [INFO] [stderr] Downloaded aster v0.13.1 [INFO] [stderr] Downloaded core-text v1.0.0 [INFO] [stderr] Downloaded euclid v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fb43c84052c778b19d5fe236d8c7ab9a48f7cc9107ae2a4437d966d22f8f8f3 [INFO] running `Command { std: "docker" "start" "-a" "4fb43c84052c778b19d5fe236d8c7ab9a48f7cc9107ae2a4437d966d22f8f8f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fb43c84052c778b19d5fe236d8c7ab9a48f7cc9107ae2a4437d966d22f8f8f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fb43c84052c778b19d5fe236d8c7ab9a48f7cc9107ae2a4437d966d22f8f8f3", kill_on_drop: false }` [INFO] [stdout] 4fb43c84052c778b19d5fe236d8c7ab9a48f7cc9107ae2a4437d966d22f8f8f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3bb476b07ea0ed6d2d0303a374884123d9484db97055bb572f4437b4c4b7d7b [INFO] running `Command { std: "docker" "start" "-a" "e3bb476b07ea0ed6d2d0303a374884123d9484db97055bb572f4437b4c4b7d7b", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.7 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling aster v0.13.1 [INFO] [stderr] Checking rustc-serialize v0.3.18 [INFO] [stderr] Compiling serde_codegen v0.6.14 [INFO] [stderr] Compiling regex-syntax v0.2.5 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling libloading v0.2.1 [INFO] [stderr] Compiling quasi v0.7.0 [INFO] [stderr] Compiling pkg-config v0.3.7 [INFO] [stderr] Compiling heapsize_plugin v0.1.4 [INFO] [stderr] Checking crossbeam v0.1.6 [INFO] [stderr] Checking scoped_threadpool v0.1.7 [INFO] [stderr] Checking fnv v1.0.2 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] error: could not compile `quasi` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quasi-0.7.0/src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/heapsize_plugin-0.1.4/src/lib.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(plugin_registrar, quote, plugin, box_syntax, rustc_private)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/heapsize_plugin-0.1.4/src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aster-0.13.1/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.18/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-0.1.6/src/sync/seg_queue.rs:34:29 [INFO] [stdout] | [INFO] [stdout] 34 | ready: unsafe { mem::transmute([0usize; SEG_SIZE]) }, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `[usize; 32]` (2048 bits) [INFO] [stdout] = note: target type: `[AtomicBool; 32]` (256 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0642`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e3bb476b07ea0ed6d2d0303a374884123d9484db97055bb572f4437b4c4b7d7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3bb476b07ea0ed6d2d0303a374884123d9484db97055bb572f4437b4c4b7d7b", kill_on_drop: false }` [INFO] [stdout] e3bb476b07ea0ed6d2d0303a374884123d9484db97055bb572f4437b4c4b7d7b