[INFO] updating cached repository https://github.com/ishanjain28/giraffe
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5179bfbcd70f8b4946b925396182fee57eaf8776
[INFO] checking ishanjain28/giraffe against try#8810c24b0958114d8dbb32d878444e8956fce80f for pr-66063
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishanjain28%2Fgiraffe" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ishanjain28/giraffe on toolchain 8810c24b0958114d8dbb32d878444e8956fce80f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ishanjain28/giraffe
[INFO] finished tweaking git repo https://github.com/ishanjain28/giraffe
[INFO] tweaked toml for git repo https://github.com/ishanjain28/giraffe written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/ishanjain28/giraffe already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8618c8ae3ac9b7c2d077b3c9aff13daa6fdc3de29055028c5af59e097cbc8047
[INFO] running `"docker" "start" "-a" "8618c8ae3ac9b7c2d077b3c9aff13daa6fdc3de29055028c5af59e097cbc8047"`
[INFO] [stderr]    Compiling x11cap v0.4.1
[INFO] [stderr]     Checking fern v0.4.3
[INFO] [stderr]    Compiling x11 v2.16.0
[INFO] [stderr]     Checking rayon-core v1.3.0
[INFO] [stderr]     Checking rayon v0.9.0
[INFO] [stderr]     Checking walnut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0381]: assign to part of possibly-uninitialized variable: `xgcval`
[INFO] [stderr]    --> src/selector.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         xgcval.background = 0x00FF00;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of possibly-uninitialized `xgcval`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0381`.
[INFO] [stderr] error: could not compile `walnut`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0381]: assign to part of possibly-uninitialized variable: `xgcval`
[INFO] [stderr]    --> src/selector.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         xgcval.background = 0x00FF00;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of possibly-uninitialized `xgcval`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0381`.
[INFO] [stderr] error: could not compile `walnut`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8618c8ae3ac9b7c2d077b3c9aff13daa6fdc3de29055028c5af59e097cbc8047"`
[INFO] running `"docker" "rm" "-f" "8618c8ae3ac9b7c2d077b3c9aff13daa6fdc3de29055028c5af59e097cbc8047"`
[INFO] [stdout] 8618c8ae3ac9b7c2d077b3c9aff13daa6fdc3de29055028c5af59e097cbc8047