[INFO] fetching crate airkit 0.1.0...
[INFO] extracting crate airkit 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/airkit/0.1.0
[INFO] extracting crate airkit 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/airkit/0.1.0
[INFO] validating manifest of airkit-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of airkit-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing airkit-0.1.0
[INFO] finished frobbing airkit-0.1.0
[INFO] frobbed toml for airkit-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/airkit/0.1.0/Cargo.toml
[INFO] started frobbing airkit-0.1.0
[INFO] finished frobbing airkit-0.1.0
[INFO] frobbed toml for airkit-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/airkit/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded auragfx v0.1.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing airkit-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/airkit/0.1.0:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 316bafbae774d25f378940d77d51c35801efe985403c9aeae2a4089af47b464a
[INFO] running `"docker" "start" "-a" "316bafbae774d25f378940d77d51c35801efe985403c9aeae2a4089af47b464a"`
[INFO] [stderr]    Compiling auragfx-backend-api v0.1.0
[INFO] [stderr]    Compiling spirv_cross v0.15.0
[INFO] [stderr]    Compiling shaderc-sys v0.6.1
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]    Compiling gl_generator v0.13.0
[INFO] [stderr]    Compiling rusttype v0.7.7
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling gl v0.13.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.3
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5
[INFO] [stderr]    Compiling winit v0.19.2
[INFO] [stderr]    Compiling glutin v0.21.0
[INFO] [stderr]    Compiling auragfx-backend-glutin v0.1.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "316bafbae774d25f378940d77d51c35801efe985403c9aeae2a4089af47b464a"`
[INFO] running `"docker" "rm" "-f" "316bafbae774d25f378940d77d51c35801efe985403c9aeae2a4089af47b464a"`
[INFO] [stdout] 316bafbae774d25f378940d77d51c35801efe985403c9aeae2a4089af47b464a