[INFO] fetching crate gtk 0.9.2...
[INFO] checking gtk-0.9.2 against master#da897dfb6daa268a965d2d73620316ba56020a19 for pr-76219
[INFO] extracting crate gtk 0.9.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gtk 0.9.2 on toolchain da897dfb6daa268a965d2d73620316ba56020a19
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gtk 0.9.2
[INFO] finished tweaking crates.io crate gtk 0.9.2
[INFO] tweaked toml for crates.io crate gtk 0.9.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "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" "+da897dfb6daa268a965d2d73620316ba56020a19" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "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] a751dfacfcbc7b78624debc29c5e69dde87f2c3aa3caa8b87983f23799ae5221
[INFO] running `Command { std: "docker" "start" "-a" "a751dfacfcbc7b78624debc29c5e69dde87f2c3aa3caa8b87983f23799ae5221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a751dfacfcbc7b78624debc29c5e69dde87f2c3aa3caa8b87983f23799ae5221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a751dfacfcbc7b78624debc29c5e69dde87f2c3aa3caa8b87983f23799ae5221", kill_on_drop: false }`
[INFO] [stdout] a751dfacfcbc7b78624debc29c5e69dde87f2c3aa3caa8b87983f23799ae5221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd476096dca03a0736475f7da660aa480e1f74ec90c3f4559a84c6f87a255cd3
[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" "bd476096dca03a0736475f7da660aa480e1f74ec90c3f4559a84c6f87a255cd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling gio v0.9.1
[INFO] [stderr]    Compiling gdk v0.13.2
[INFO] [stderr]     Checking gir-format-check v0.1.1
[INFO] [stderr]    Compiling gtk v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]    Compiling gio-sys v0.10.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0
[INFO] [stderr]    Compiling pango-sys v0.10.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling gdk-sys v0.10.0
[INFO] [stderr]    Compiling atk-sys v0.10.0
[INFO] [stderr]    Compiling gtk-sys v0.10.0
[INFO] [stderr]    Compiling pango v0.9.1
[INFO] [stderr]    Compiling cairo-rs v0.9.1
[INFO] [stderr]    Compiling atk v0.9.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking glib v0.10.1
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr] error: could not compile `gtk`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gtk src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test -C metadata=19815cbabad92e73 -C extra-filename=-19815cbabad92e73 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-11341962cf853299.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-112c1c21947cb21c.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-f579c64bd7804c0b.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-55112639d5579dcc.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-e3fed3053cbd2c82.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-8588f2dcaa0b222a.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-4f8995cb08705e08.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-b7bb6b867862f379.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-4f4c39a72e4e8866.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-87c8f26bce5dcc75.rmeta --extern gir_format_check=/opt/rustwide/target/debug/deps/libgir_format_check-1095b44194e50cb8.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-bb4340daba5b45c1.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-2a9b974dcaf424a0.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-dc8ea74558870cb3.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-4652215965e55aaa.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-0fee10f4d9a520d9.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-6be1c1cce32a0d65.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-6740dddd5cb8aa0d.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-81392192996ace03.rmeta --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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "bd476096dca03a0736475f7da660aa480e1f74ec90c3f4559a84c6f87a255cd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd476096dca03a0736475f7da660aa480e1f74ec90c3f4559a84c6f87a255cd3", kill_on_drop: false }`
[INFO] [stdout] bd476096dca03a0736475f7da660aa480e1f74ec90c3f4559a84c6f87a255cd3