[INFO] crate gtk 0.9.0 is already in cache
[INFO] checking gtk-0.9.0 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] extracting crate gtk 0.9.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate gtk 0.9.0 on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gtk 0.9.0
[INFO] finished tweaking crates.io crate gtk 0.9.0
[INFO] tweaked toml for crates.io crate gtk 0.9.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c468c623ca7ce63c68febfbc3231092d595f480a16f91acce48e90542d2f4e93
[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" "c468c623ca7ce63c68febfbc3231092d595f480a16f91acce48e90542d2f4e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c468c623ca7ce63c68febfbc3231092d595f480a16f91acce48e90542d2f4e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c468c623ca7ce63c68febfbc3231092d595f480a16f91acce48e90542d2f4e93", kill_on_drop: false }`
[INFO] [stdout] c468c623ca7ce63c68febfbc3231092d595f480a16f91acce48e90542d2f4e93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--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] 931f6fad714f32cdc0cc4119a3d4fa4105f8bc62b250146c3f4d6873fac3aef4
[INFO] running `Command { std: "docker" "start" "-a" "931f6fad714f32cdc0cc4119a3d4fa4105f8bc62b250146c3f4d6873fac3aef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling gio v0.9.0
[INFO] [stderr]    Compiling pango v0.9.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0
[INFO] [stderr]    Compiling cairo-rs v0.9.1
[INFO] [stderr]    Compiling gdk v0.13.0
[INFO] [stderr]    Compiling atk v0.9.0
[INFO] [stderr]     Checking gir-format-check v0.1.1
[INFO] [stderr]    Compiling gtk v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]     Checking pin-project v0.4.22
[INFO] [stderr]    Compiling glib-sys v0.10.0
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling gio-sys v0.10.0
[INFO] [stderr]    Compiling pango-sys v0.10.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling atk-sys v0.10.0
[INFO] [stderr]    Compiling gdk-sys v0.10.0
[INFO] [stderr]    Compiling gtk-sys v0.10.0
[INFO] [stderr]     Checking futures-util v0.3.5
[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 -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=b62c96f2b9aeca4f -C extra-filename=-b62c96f2b9aeca4f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-cb84f0ac24b2fd18.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-a724ed7e4c27412a.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-616484f13a4f2d21.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-aca6ad7c96712bf9.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-0c85ea89f97d52e0.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-dfa440c806204010.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-73de25d6fdc4b438.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-1626fa04291228a2.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-17ee5d7ca8295113.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-65f1c53daac3725b.rmeta --extern gir_format_check=/opt/rustwide/target/debug/deps/libgir_format_check-6121d1f1d4ec7015.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-6f41d5d09905cc1d.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-54f8583339e5c165.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-20ef0ff1ca4edfaa.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-e9f85b3230880e5d.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-237a2e6a455fd4c3.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-a4edef10bf76bfb8.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-9535173c3e34bf78.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-44e415546eff24e3.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] [stdout] warning: `extern` fn uses type `auto::enums::ScrollType`, which is not FFI-safe
[INFO] [stdout]     --> src/signal.rs:309:17
[INFO] [stdout]      |
[INFO] [stdout] 309  |         scroll: ScrollType,
[INFO] [stdout]      |                 ^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]      = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]      = note: enum has no representation hint
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]     --> src/auto/enums.rs:5435:1
[INFO] [stdout]      |
[INFO] [stdout] 5435 | / pub enum ScrollType {
[INFO] [stdout] 5436 | |     None,
[INFO] [stdout] 5437 | |     Jump,
[INFO] [stdout] 5438 | |     StepBackward,
[INFO] [stdout] ...    |
[INFO] [stdout] 5453 | |     __Unknown(i32),
[INFO] [stdout] 5454 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "931f6fad714f32cdc0cc4119a3d4fa4105f8bc62b250146c3f4d6873fac3aef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "931f6fad714f32cdc0cc4119a3d4fa4105f8bc62b250146c3f4d6873fac3aef4", kill_on_drop: false }`
[INFO] [stdout] 931f6fad714f32cdc0cc4119a3d4fa4105f8bc62b250146c3f4d6873fac3aef4