[INFO] updating cached repository https://github.com/fasterthanlime/imgui-rs-hello
[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] 1fae26210bc359f95d7bb7fb242ed1bb743b0f52
[INFO] checking fasterthanlime/imgui-rs-hello against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffasterthanlime%2Fimgui-rs-hello" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fasterthanlime/imgui-rs-hello on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/fasterthanlime/imgui-rs-hello
[INFO] finished tweaking git repo https://github.com/fasterthanlime/imgui-rs-hello
[INFO] tweaked toml for git repo https://github.com/fasterthanlime/imgui-rs-hello written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/fasterthanlime/imgui-rs-hello already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2019-10-27" "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] 7d94dfc8fa5709f91f28285df2dbf9f7e1b94b87228e4dcf2eda44320af36149
[INFO] running `"docker" "start" "-a" "7d94dfc8fa5709f91f28285df2dbf9f7e1b94b87228e4dcf2eda44320af36149"`
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]    Compiling imgui-sys v0.0.22-pre (https://github.com/Gekkio/imgui-rs.git?rev=4da1e5f54ad03a9303c0670c6cc1adf973b1becc#4da1e5f5)
[INFO] [stderr]    Compiling wayland-scanner v0.20.12
[INFO] [stderr]     Checking libloading v0.5.0
[INFO] [stderr]    Compiling syn v0.15.17
[INFO] [stderr]    Compiling glutin v0.18.0
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.20.12
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking wayland-commons v0.20.12
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]     Checking smithay-client-toolkit v0.3.0
[INFO] [stderr]     Checking winit v0.17.2
[INFO] [stderr]    Compiling derivative v1.0.1
[INFO] [stderr]     Checking gfx_core v0.8.3
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking gfx_device_gl v0.15.3
[INFO] [stderr]     Checking gfx_window_glutin v0.26.0
[INFO] [stderr]     Checking imgui v0.0.22-pre (https://github.com/Gekkio/imgui-rs.git?rev=4da1e5f54ad03a9303c0670c6cc1adf973b1becc#4da1e5f5)
[INFO] [stderr]     Checking imgui-gfx-renderer v0.0.22-pre (https://github.com/Gekkio/imgui-rs.git?rev=4da1e5f54ad03a9303c0670c6cc1adf973b1becc#4da1e5f5)
[INFO] [stderr]     Checking imgui-rs-hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `"docker" "inspect" "7d94dfc8fa5709f91f28285df2dbf9f7e1b94b87228e4dcf2eda44320af36149"`
[INFO] running `"docker" "rm" "-f" "7d94dfc8fa5709f91f28285df2dbf9f7e1b94b87228e4dcf2eda44320af36149"`
[INFO] [stdout] 7d94dfc8fa5709f91f28285df2dbf9f7e1b94b87228e4dcf2eda44320af36149