[INFO] cloning repository HappyDustbunny/n_body
[INFO] running `"git" "clone" "--bare" "git://github.com/HappyDustbunny/n_body.git" "work/cache/sources/gh/HappyDustbunny/n_body"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/HappyDustbunny/n_body'...
[INFO] running `"git" "clone" "work/cache/sources/gh/HappyDustbunny/n_body" "work/ex/beta-1.37-6/sources/1.36.0/gh/HappyDustbunny/n_body"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/HappyDustbunny/n_body'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/HappyDustbunny/n_body" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HappyDustbunny/n_body"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HappyDustbunny/n_body'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d3b73c370e0992caebde24e8b969c6b3633c7764
[INFO] sha for GitHub repo HappyDustbunny/n_body: d3b73c370e0992caebde24e8b969c6b3633c7764
[INFO] validating manifest of HappyDustbunny/n_body 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 HappyDustbunny/n_body 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 HappyDustbunny/n_body
[INFO] finished frobbing HappyDustbunny/n_body
[INFO] frobbed toml for HappyDustbunny/n_body written to work/ex/beta-1.37-6/sources/1.36.0/gh/HappyDustbunny/n_body/Cargo.toml
[INFO] started frobbing HappyDustbunny/n_body
[INFO] finished frobbing HappyDustbunny/n_body
[INFO] frobbed toml for HappyDustbunny/n_body written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HappyDustbunny/n_body/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 nannou v0.10.0
[INFO] [stderr]   Downloaded conrod_vulkano v0.66.0
[INFO] [stderr]   Downloaded conrod_winit v0.66.0
[INFO] [stderr]   Downloaded conrod_core v0.66.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing HappyDustbunny/n_body 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-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HappyDustbunny/n_body:/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] 17ad16a99170c9ded477bc9d73070b2eeaf868e07940e628f31015eaf650370e
[INFO] running `"docker" "start" "-a" "17ad16a99170c9ded477bc9d73070b2eeaf868e07940e628f31015eaf650370e"`
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling vulkano v0.13.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling instant v0.1.1
[INFO] [stderr]    Compiling half v1.3.0
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling vk-sys v0.4.0
[INFO] [stderr]    Compiling conrod_winit v0.66.0
[INFO] [stderr]    Compiling cmake v0.1.40
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling piston-viewport v0.5.0
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling gif v0.10.2
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling shaderc-sys v0.5.1
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.7
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rustc-hash v1.0.1
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling pennereq v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling conrod_derive v0.66.0
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling daggy v0.5.0
[INFO] [stderr]    Compiling daggy v0.6.0
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling palette v0.4.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling rusttype v0.7.7
[INFO] [stderr]    Compiling crossbeam v0.7.2
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling palette_derive v0.4.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling winit v0.19.2
[INFO] [stderr]    Compiling pistoncore-input v0.24.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling noise v0.5.1
[INFO] [stderr]    Compiling vulkano-win v0.13.0
[INFO] [stderr]    Compiling conrod_core v0.66.0
[INFO] [stderr] error: Could not compile `conrod_core`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name conrod_core /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod_core-0.66.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=a1db3592ea1f5d9f -C extra-filename=-a1db3592ea1f5d9f --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern conrod_derive=/opt/crater/target/debug/deps/libconrod_derive-3e6a424a560682c1.so --extern daggy=/opt/crater/target/debug/deps/libdaggy-ed425bf5fc24723d.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-9c46c9dc8e117f05.rlib --extern instant=/opt/crater/target/debug/deps/libinstant-69f7913d5648100e.rlib --extern num=/opt/crater/target/debug/deps/libnum-bb2e3c71ef420e67.rlib --extern input=/opt/crater/target/debug/deps/libinput-e453e9bb4cd742ac.rlib --extern rusttype=/opt/crater/target/debug/deps/librusttype-92c115ac60a92238.rlib --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "17ad16a99170c9ded477bc9d73070b2eeaf868e07940e628f31015eaf650370e"`
[INFO] running `"docker" "rm" "-f" "17ad16a99170c9ded477bc9d73070b2eeaf868e07940e628f31015eaf650370e"`
[INFO] [stdout] 17ad16a99170c9ded477bc9d73070b2eeaf868e07940e628f31015eaf650370e