[INFO] cloning repository andrewgoacher/chip8 [INFO] running `"git" "clone" "--bare" "git://github.com/andrewgoacher/chip8.git" "work/cache/sources/gh/andrewgoacher/chip8"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/andrewgoacher/chip8'... [INFO] running `"git" "clone" "work/cache/sources/gh/andrewgoacher/chip8" "work/ex/beta-1.37-6/sources/1.36.0/gh/andrewgoacher/chip8"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/andrewgoacher/chip8'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/andrewgoacher/chip8" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andrewgoacher/chip8"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andrewgoacher/chip8'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f2f6d30949727d35b0727c0fce46578d4ae9d1be [INFO] sha for GitHub repo andrewgoacher/chip8: f2f6d30949727d35b0727c0fce46578d4ae9d1be [INFO] validating manifest of andrewgoacher/chip8 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 andrewgoacher/chip8 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 andrewgoacher/chip8 [INFO] finished frobbing andrewgoacher/chip8 [INFO] frobbed toml for andrewgoacher/chip8 written to work/ex/beta-1.37-6/sources/1.36.0/gh/andrewgoacher/chip8/Cargo.toml [INFO] started frobbing andrewgoacher/chip8 [INFO] finished frobbing andrewgoacher/chip8 [INFO] frobbed toml for andrewgoacher/chip8 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andrewgoacher/chip8/Cargo.toml [INFO] crate andrewgoacher/chip8 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing andrewgoacher/chip8 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-1/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/andrewgoacher/chip8:/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] 6c6c54faeb2c1f3a19b2857b04962963e3f254ae94d41b5b7e0e51ed1c01760d [INFO] running `"docker" "start" "-a" "6c6c54faeb2c1f3a19b2857b04962963e3f254ae94d41b5b7e0e51ed1c01760d"` [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling clicolors-control v1.0.0 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling flate2 v1.0.9 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling unidiff v0.3.1 [INFO] [stderr] Compiling console v0.7.7 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] error: failed to run custom build command for `sdl2-sys v0.32.6` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/sdl2-sys-9dfb8c6f24c54f48/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Command 'curl' failed: % Total % Received % Xferd Average Speed Time Time Time Current [INFO] [stderr] Dload Upload Total Spent Left Speed [INFO] [stderr] 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0curl: (6) Could not resolve host: libsdl.org [INFO] [stderr] ', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sdl2-sys-0.32.6/build.rs:46:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558ac47a1c4b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x558ac47a1c4b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x558ac47a1c4b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x558ac47a1c4b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x558ac47a1c4b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x558ac47a1927 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x558ac47a2360 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x558ac47a1ee2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x558ac47a1e2f - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x558ac447dbb4 - build_script_build::run_command::h796fd4affb5120e0 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sdl2-sys-0.32.6/build.rs:46 [INFO] [stderr] 10: 0x558ac447deb9 - build_script_build::download_to::hf81d64d54d04bf0e [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sdl2-sys-0.32.6/build.rs:67 [INFO] [stderr] 11: 0x558ac447e40c - build_script_build::download_sdl2::he750644031e827df [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sdl2-sys-0.32.6/build.rs:110 [INFO] [stderr] 12: 0x558ac4482196 - build_script_build::main::heec58225552c8000 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sdl2-sys-0.32.6/build.rs:467 [INFO] [stderr] 13: 0x558ac44896f0 - std::rt::lang_start::{{closure}}::hf70e73264f94ac99 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x558ac47a1d63 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x558ac47a1d63 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x558ac47aa79a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 17: 0x558ac47a286d - std::panicking::try::he0549d0299de204a [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x558ac47a286d - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x558ac47a286d - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x558ac44896c9 - std::rt::lang_start::he5563d0c1f21699e [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x558ac448314a - main [INFO] [stderr] 22: 0x7f1c137452e1 - __libc_start_main [INFO] [stderr] 23: 0x558ac447d78a - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "6c6c54faeb2c1f3a19b2857b04962963e3f254ae94d41b5b7e0e51ed1c01760d"` [INFO] running `"docker" "rm" "-f" "6c6c54faeb2c1f3a19b2857b04962963e3f254ae94d41b5b7e0e51ed1c01760d"` [INFO] [stdout] 6c6c54faeb2c1f3a19b2857b04962963e3f254ae94d41b5b7e0e51ed1c01760d