[INFO] crate piston2d-opengl_graphics 0.72.0 is already in cache
[INFO] testing piston2d-opengl_graphics-0.72.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate piston2d-opengl_graphics 0.72.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate piston2d-opengl_graphics 0.72.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate piston2d-opengl_graphics 0.72.0
[INFO] finished tweaking crates.io crate piston2d-opengl_graphics 0.72.0
[INFO] tweaked toml for crates.io crate piston2d-opengl_graphics 0.72.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate piston2d-opengl_graphics 0.72.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e9cc713ceb4db5f15956a1848b6902c04637c24b63047a1417780c49a6d9ddfd
[INFO] running `"docker" "start" "-a" "e9cc713ceb4db5f15956a1848b6902c04637c24b63047a1417780c49a6d9ddfd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.3.1
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling rusttype v0.8.2
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling piston2d-graphics v0.36.0
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling image v0.23.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.72.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.37s
[INFO] running `"docker" "inspect" "e9cc713ceb4db5f15956a1848b6902c04637c24b63047a1417780c49a6d9ddfd"`
[INFO] running `"docker" "rm" "-f" "e9cc713ceb4db5f15956a1848b6902c04637c24b63047a1417780c49a6d9ddfd"`
[INFO] [stdout] e9cc713ceb4db5f15956a1848b6902c04637c24b63047a1417780c49a6d9ddfd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 990a7c1f193e33d4205178f80b3a76f1da82f80a368285f893b47174ef7a2bb7
[INFO] running `"docker" "start" "-a" "990a7c1f193e33d4205178f80b3a76f1da82f80a368285f893b47174ef7a2bb7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling pistoncore-input v0.28.0
[INFO] [stderr]    Compiling pistoncore-window v0.44.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.49.0
[INFO] [stderr]    Compiling pistoncore-sdl2_window v0.63.0
[INFO] [stderr]    Compiling piston v0.49.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.72.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `piston2d-opengl_graphics`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name hello_world examples/hello_world.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=db3904d3d6a824ca -C extra-filename=-db3904d3d6a824ca --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern fnv=/opt/rustwide/target/debug/deps/libfnv-18c63eb7d27d11b7.rlib --extern gl=/opt/rustwide/target/debug/deps/libgl-8900d517bb56f79f.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-48204d791cbfd3b5.rlib --extern piston=/opt/rustwide/target/debug/deps/libpiston-ab787db15c4f1eff.rlib --extern shaders_graphics2d=/opt/rustwide/target/debug/deps/libshaders_graphics2d-67bd60edfe709419.rlib --extern texture=/opt/rustwide/target/debug/deps/libtexture-4cdea8fa57314c95.rlib --extern viewport=/opt/rustwide/target/debug/deps/libviewport-19588fdaf1884e8f.rlib --extern graphics=/opt/rustwide/target/debug/deps/libgraphics-863050169b7ff9d9.rlib --extern opengl_graphics=/opt/rustwide/target/debug/deps/libopengl_graphics-4ce869504c29afbf.rlib --extern sdl2_window=/opt/rustwide/target/debug/deps/libsdl2_window-40e09091fd3289fe.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-e5c4a532302eb244.rlib --extern shader_version=/opt/rustwide/target/debug/deps/libshader_version-a6f461c7c4cc584e.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "990a7c1f193e33d4205178f80b3a76f1da82f80a368285f893b47174ef7a2bb7"`
[INFO] running `"docker" "rm" "-f" "990a7c1f193e33d4205178f80b3a76f1da82f80a368285f893b47174ef7a2bb7"`
[INFO] [stdout] 990a7c1f193e33d4205178f80b3a76f1da82f80a368285f893b47174ef7a2bb7