[INFO] crate lightpanel 0.1.0-prealpha+001 is already in cache
[INFO] extracting crate lightpanel 0.1.0-prealpha+001 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/lightpanel/0.1.0-prealpha+001
[INFO] extracting crate lightpanel 0.1.0-prealpha+001 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/lightpanel/0.1.0-prealpha+001
[INFO] validating manifest of lightpanel-0.1.0-prealpha+001 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lightpanel-0.1.0-prealpha+001 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lightpanel-0.1.0-prealpha+001
[INFO] finished frobbing lightpanel-0.1.0-prealpha+001
[INFO] frobbed toml for lightpanel-0.1.0-prealpha+001 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/lightpanel/0.1.0-prealpha+001/Cargo.toml
[INFO] started frobbing lightpanel-0.1.0-prealpha+001
[INFO] finished frobbing lightpanel-0.1.0-prealpha+001
[INFO] frobbed toml for lightpanel-0.1.0-prealpha+001 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/lightpanel/0.1.0-prealpha+001/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lightpanel-0.1.0-prealpha+001 against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-6/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/lightpanel/0.1.0-prealpha+001:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fed8e3368b25678b4b9ddaf873a4e4e5c16c278b87dcfc8b4d36c99aa444143a
[INFO] running `"docker" "start" "-a" "fed8e3368b25678b4b9ddaf873a4e4e5c16c278b87dcfc8b4d36c99aa444143a"`
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling gtk v0.6.0
[INFO] [stderr]    Compiling lightpanel v0.1.0-prealpha+001 (/opt/crater/workdir)
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr] error: failed to run custom build command for `gtk-sys v0.8.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/gtk-sys-74a062a80102ef96/build-script-build` (exit code: 1)
[INFO] [stderr] --- stderr
[INFO] [stderr] `"pkg-config" "--libs" "--cflags" "gtk+-3.0 >= 3.24"` did not exit successfully: exit code: 1
[INFO] [stderr] --- stderr
[INFO] [stderr] Requested 'gtk+-3.0 >= 3.24' but version of GTK+ is 3.22.11
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "fed8e3368b25678b4b9ddaf873a4e4e5c16c278b87dcfc8b4d36c99aa444143a"`
[INFO] running `"docker" "rm" "-f" "fed8e3368b25678b4b9ddaf873a4e4e5c16c278b87dcfc8b4d36c99aa444143a"`
[INFO] [stdout] fed8e3368b25678b4b9ddaf873a4e4e5c16c278b87dcfc8b4d36c99aa444143a