[INFO] fetching crate gtk 0.9.2...
[INFO] checking gtk-0.9.2 against master#a874956d940ecb3ed524b6176a171219ac4787ea for pr-76104
[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 a874956d940ecb3ed524b6176a171219ac4787ea
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "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" "+a874956d940ecb3ed524b6176a171219ac4787ea" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "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" "+a874956d940ecb3ed524b6176a171219ac4787ea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00f0e67328c27eda8c568b0b97536786d28c5af40ea4e67c7c9a0570e03754a9
[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" "00f0e67328c27eda8c568b0b97536786d28c5af40ea4e67c7c9a0570e03754a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00f0e67328c27eda8c568b0b97536786d28c5af40ea4e67c7c9a0570e03754a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f0e67328c27eda8c568b0b97536786d28c5af40ea4e67c7c9a0570e03754a9", kill_on_drop: false }`
[INFO] [stdout] 00f0e67328c27eda8c568b0b97536786d28c5af40ea4e67c7c9a0570e03754a9
[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" "+a874956d940ecb3ed524b6176a171219ac4787ea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d69c1b9c4db484d0e6f9369221609d96d0a6c9f5ebda18a03adb6d7e78d9eb91
[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" "d69c1b9c4db484d0e6f9369221609d96d0a6c9f5ebda18a03adb6d7e78d9eb91", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking gir-format-check v0.1.1
[INFO] [stderr]    Compiling gtk v0.9.2 (/opt/rustwide/workdir)
[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 --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=917034d7be73c468 -C extra-filename=-917034d7be73c468 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-24343fff60c73850.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-112c1c21947cb21c.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-fa104aff7a0f60ce.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-40c48b4ea05ae330.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-5279a1568faa1a34.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-f8e4ba70cecf6f57.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-9b870727f099fb65.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-00d90ae6fd335cb2.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-62ec850cbd4edf3f.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-e11791a6c4ff936f.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-5a528a0ce8ac2f52.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-47d21f77c1ee0238.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-6a76040f7b983642.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-ffce475a5a01c232.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7d5aa9736bb9a61e.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-6be1c1cce32a0d65.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-05bdb1f8688ca2c4.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-710120f51ded240f.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" "d69c1b9c4db484d0e6f9369221609d96d0a6c9f5ebda18a03adb6d7e78d9eb91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d69c1b9c4db484d0e6f9369221609d96d0a6c9f5ebda18a03adb6d7e78d9eb91", kill_on_drop: false }`
[INFO] [stdout] d69c1b9c4db484d0e6f9369221609d96d0a6c9f5ebda18a03adb6d7e78d9eb91