[INFO] fetching crate webkit2gtk 0.14.0... [INFO] building webkit2gtk-0.14.0 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3 [INFO] extracting crate webkit2gtk 0.14.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate webkit2gtk 0.14.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webkit2gtk 0.14.0 [INFO] finished tweaking crates.io crate webkit2gtk 0.14.0 [INFO] tweaked toml for crates.io crate webkit2gtk 0.14.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate webkit2gtk 0.14.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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] a554311f5fcad8f63be035f715cb8858f1a2efb3018845cf57e3a27d3032cc23 [INFO] running `Command { std: "docker" "start" "-a" "a554311f5fcad8f63be035f715cb8858f1a2efb3018845cf57e3a27d3032cc23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a554311f5fcad8f63be035f715cb8858f1a2efb3018845cf57e3a27d3032cc23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a554311f5fcad8f63be035f715cb8858f1a2efb3018845cf57e3a27d3032cc23", kill_on_drop: false }` [INFO] [stdout] a554311f5fcad8f63be035f715cb8858f1a2efb3018845cf57e3a27d3032cc23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", 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] 09510e595f1a923899a723eff6c908f134633b3bcea8017f48a1b6f9cb5f11f5 [INFO] running `Command { std: "docker" "start" "-a" "09510e595f1a923899a723eff6c908f134633b3bcea8017f48a1b6f9cb5f11f5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling version-compare v0.0.11 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling futures-core v0.3.7 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling gio v0.14.0 [INFO] [stderr] Compiling futures-io v0.3.7 [INFO] [stderr] Compiling cfg-expr v0.7.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-task v0.3.7 [INFO] [stderr] Compiling gtk v0.14.0 [INFO] [stderr] Compiling futures-channel v0.3.7 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling javascriptcore-rs-sys v0.2.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling system-deps v3.1.2 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.7 [INFO] [stderr] Compiling glib-macros v0.14.0 [INFO] [stderr] Compiling gtk3-macros v0.14.0 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling soup-sys v0.10.0 [INFO] [stderr] Compiling glib-sys v0.14.0 [INFO] [stderr] Compiling gobject-sys v0.14.0 [INFO] [stderr] Compiling gio-sys v0.14.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.14.0 [INFO] [stderr] Compiling pango-sys v0.14.0 [INFO] [stderr] Compiling cairo-sys-rs v0.14.0 [INFO] [stderr] Compiling gdk-sys v0.14.0 [INFO] [stderr] Compiling atk-sys v0.14.0 [INFO] [stderr] Compiling gtk-sys v0.14.0 [INFO] [stderr] Compiling webkit2gtk-sys v0.14.0 [INFO] [stderr] Compiling futures-executor v0.3.7 [INFO] [stderr] Compiling glib v0.14.0 [INFO] [stderr] Compiling pango v0.14.0 [INFO] [stderr] Compiling cairo-rs v0.14.0 [INFO] [stderr] Compiling atk v0.14.0 [INFO] [stderr] Compiling javascriptcore-rs v0.14.0 [INFO] [stderr] Compiling gdk-pixbuf v0.14.0 [INFO] [stderr] Compiling gdk v0.14.0 [INFO] [stderr] Compiling webkit2gtk v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `glib::StaticType` [INFO] [stdout] --> src/auto/download.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use glib::StaticType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glib::object::Cast` [INFO] [stdout] --> src/auto/hit_test_result.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use glib::object::Cast; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glib::StaticType` [INFO] [stdout] --> src/auto/hit_test_result.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use glib::StaticType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glib::StaticType` [INFO] [stdout] --> src/auto/settings.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use glib::StaticType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glib::StaticType` [INFO] [stdout] --> src/auto/uri_request.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use glib::StaticType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glib::StaticType` [INFO] [stdout] --> src/auto/web_context.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | use glib::StaticType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glib::object::Cast` [INFO] [stdout] --> src/auto/window_properties.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use glib::object::Cast; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glib::StaticType` [INFO] [stdout] --> src/auto/window_properties.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use glib::StaticType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/auto/download.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut properties: Vec<(&str, &dyn ToValue)> = vec![]; [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] --> src/auto/web_context.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | let mut properties: Vec<(&str, &dyn ToValue)> = vec![]; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gtk` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name gtk --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.14.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=f11be698db9563d1 -C extra-filename=-f11be698db9563d1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-37cc30838b104130.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-dd62b45b166c363d.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-7e061b412805814f.rmeta --extern field_offset=/opt/rustwide/target/debug/deps/libfield_offset-bb806a303f20072d.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-bbdbab087e921a25.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-bce1ce4e97ca56e7.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-e28d4560c290215e.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-1b50b65e64e85d43.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-103f83f32b4d0240.rmeta --extern ffi=/opt/rustwide/target/debug/deps/libgtk_sys-45d6a1c7e6606171.rmeta --extern gtk3_macros=/opt/rustwide/target/debug/deps/libgtk3_macros-3d6f096cbbfc9747.so --extern libc=/opt/rustwide/target/debug/deps/liblibc-e8fbac835b8bee04.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-393bd80b9b1a6bb7.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-ca5ab37eb00e0a53.rmeta --cap-lints allow --cap-lints=forbid --cfg 'gdk_backend="x11"' --cfg 'gdk_backend="broadway"' --cfg 'gdk_backend="wayland"'` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "09510e595f1a923899a723eff6c908f134633b3bcea8017f48a1b6f9cb5f11f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09510e595f1a923899a723eff6c908f134633b3bcea8017f48a1b6f9cb5f11f5", kill_on_drop: false }` [INFO] [stdout] 09510e595f1a923899a723eff6c908f134633b3bcea8017f48a1b6f9cb5f11f5