[INFO] fetching crate webkit2gtk 0.15.3... [INFO] testing webkit2gtk-0.15.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate webkit2gtk 0.15.3 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate webkit2gtk 0.15.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webkit2gtk 0.15.3 [INFO] finished tweaking crates.io crate webkit2gtk 0.15.3 [INFO] tweaked toml for crates.io crate webkit2gtk 0.15.3 written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate crates.io crate webkit2gtk 0.15.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2447c21ec5f9476059ea574e7ae82b71ef40670657b63ef8c6520ca5b82ceef8 [INFO] running `Command { std: "docker" "start" "-a" "2447c21ec5f9476059ea574e7ae82b71ef40670657b63ef8c6520ca5b82ceef8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2447c21ec5f9476059ea574e7ae82b71ef40670657b63ef8c6520ca5b82ceef8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2447c21ec5f9476059ea574e7ae82b71ef40670657b63ef8c6520ca5b82ceef8", kill_on_drop: false }` [INFO] [stdout] 2447c21ec5f9476059ea574e7ae82b71ef40670657b63ef8c6520ca5b82ceef8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83df7a15f91aa85943ea5214b7823f3c8d1dc6219190e39fbdc28a66aeb3e447 [INFO] running `Command { std: "docker" "start" "-a" "83df7a15f91aa85943ea5214b7823f3c8d1dc6219190e39fbdc28a66aeb3e447", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling version-compare v0.0.11 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling gio v0.14.8 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Compiling cfg-expr v0.8.1 [INFO] [stderr] Compiling cfg-expr v0.9.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling gtk v0.14.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling system-deps v5.0.0 [INFO] [stderr] Compiling javascriptcore-rs-sys v0.3.3 [INFO] [stderr] Compiling webkit2gtk-sys v0.15.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling system-deps v3.2.0 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling glib-macros v0.14.1 [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 v0.14.9 [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 glib v0.14.8 [INFO] [stderr] Compiling pango v0.14.8 [INFO] [stderr] Compiling cairo-rs v0.14.9 [INFO] [stderr] Compiling atk v0.14.0 [INFO] [stderr] Compiling javascriptcore-rs v0.15.2 [INFO] [stderr] Compiling gdk-pixbuf v0.14.0 [INFO] [stderr] Compiling gdk v0.14.3 [INFO] [stderr] Compiling webkit2gtk v0.15.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bitflags` [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use bitflags; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cairo` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use cairo; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gdk` [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use gdk; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gdk_sys` [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use gdk_sys; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gio_sys` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use gio_sys; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glib_sys` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use glib_sys; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gobject_sys` [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use gobject_sys; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gtk` [INFO] [stdout] --> src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use gtk; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gtk_sys` [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use gtk_sys; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libc` [INFO] [stdout] --> src/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use libc; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error::Error`, `ffi::CString`, `ptr` [INFO] [stdout] --> src/web_view.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | use std::{error::Error, ffi::CString, ptr}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ffi` [INFO] [stdout] --> src/web_view.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FromGlibPtrNone`, `IntoGlib`, `StaticType`, `ToGlibPtrMut`, `ToGlibPtr`, `object::Cast` [INFO] [stdout] --> src/web_view.rs:14:3 [INFO] [stdout] | [INFO] [stdout] 14 | object::Cast, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 15 | translate::{FromGlibPtrNone, IntoGlib, ToGlibPtr, ToGlibPtrMut}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] 16 | StaticType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gobject_sys` [INFO] [stdout] --> src/web_view.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use gobject_sys; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libc::c_void` [INFO] [stdout] --> src/web_view.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use libc::c_void; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [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-0.14.3/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=929e946494433e7e -C extra-filename=-929e946494433e7e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-15a864210068047c.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-05dfd5b5d1225bed.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-6d472981202a1108.rmeta --extern field_offset=/opt/rustwide/target/debug/deps/libfield_offset-bdbc25531c81e88f.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-528dd2bfb4316e67.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-18aa3371eaa73383.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-4bd60636b550452d.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-6e7bbbe6b789fb11.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-6e13e365dc47d599.rmeta --extern ffi=/opt/rustwide/target/debug/deps/libgtk_sys-b2a9d555a9abe017.rmeta --extern gtk3_macros=/opt/rustwide/target/debug/deps/libgtk3_macros-1d416c1bd5f633f6.so --extern libc=/opt/rustwide/target/debug/deps/liblibc-e25dc6607bf088db.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-393bd80b9b1a6bb7.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-8459980c2058dda5.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: variable does not need to be mutable [INFO] [stdout] --> src/auto/automation_session.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | 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/download.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | let mut properties: Vec<(&str, &dyn ToValue)> = vec![]; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/auto/print_custom_widget.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | let mut properties: Vec<(&str, &dyn ToValue)> = vec![]; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/auto/user_message.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | let mut properties: Vec<(&str, &dyn ToValue)> = vec![]; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/auto/web_context.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | let mut properties: Vec<(&str, &dyn ToValue)> = vec![]; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/auto/website_data_manager.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | let mut properties: Vec<(&str, &dyn ToValue)> = vec![]; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/auto/website_policies.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let mut properties: Vec<(&str, &dyn ToValue)> = vec![]; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "83df7a15f91aa85943ea5214b7823f3c8d1dc6219190e39fbdc28a66aeb3e447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83df7a15f91aa85943ea5214b7823f3c8d1dc6219190e39fbdc28a66aeb3e447", kill_on_drop: false }` [INFO] [stdout] 83df7a15f91aa85943ea5214b7823f3c8d1dc6219190e39fbdc28a66aeb3e447