[INFO] crate openh264-sys 1.0.3 is already in cache [INFO] extracting crate openh264-sys 1.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/openh264-sys/1.0.3 [INFO] extracting crate openh264-sys 1.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/openh264-sys/1.0.3 [INFO] validating manifest of openh264-sys-1.0.3 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of openh264-sys-1.0.3 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing openh264-sys-1.0.3 [INFO] finished frobbing openh264-sys-1.0.3 [INFO] frobbed toml for openh264-sys-1.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/openh264-sys/1.0.3/Cargo.toml [INFO] started frobbing openh264-sys-1.0.3 [INFO] finished frobbing openh264-sys-1.0.3 [INFO] frobbed toml for openh264-sys-1.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/openh264-sys/1.0.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing openh264-sys-1.0.3 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/openh264-sys/1.0.3:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] d265f35a2a780c1a800c2ea2e3a9aaa4d42ac52fd475957d61bb7fde1fbac3fb [INFO] running `"docker" "start" "-a" "d265f35a2a780c1a800c2ea2e3a9aaa4d42ac52fd475957d61bb7fde1fbac3fb"` [INFO] [stderr] Compiling openh264-sys v1.0.3 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `openh264-sys v1.0.3 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/openh264-sys-e65e0a7e9fcef1c9/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to download https://github.com/cisco/openh264/archive/v1.7.0.tar.gz: Error { kind: Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" }), url: Some("https://github.com/cisco/openh264/archive/v1.7.0.tar.gz") }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55fc2901d6eb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55fc2901d6eb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55fc2901d6eb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55fc2901d6eb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55fc2901d6eb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55fc2901d3c7 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55fc2901de60 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55fc2901d9e2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55fc2901d8c6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x55fc2903f42d - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55fc2840fa63 - core::result::unwrap_failed::h3cb4758b4c9754d2 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x55fc28410c54 - core::result::Result::expect::h4b384bb2a02ca5a8 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x55fc283e4c69 - build_script_build::extract_source::he3255c96bc22d471 [INFO] [stderr] at /opt/crater/workdir/build.rs:64 [INFO] [stderr] 13: 0x55fc283eadef - build_script_build::download_library::h1a80615b7aba7035 [INFO] [stderr] at /opt/crater/workdir/build.rs:334 [INFO] [stderr] 14: 0x55fc283f066e - build_script_build::find_or_build_library::h6d7638934ff63394 [INFO] [stderr] at /opt/crater/workdir/build.rs:559 [INFO] [stderr] 15: 0x55fc283f1bb0 - build_script_build::main::h5be4906722e777b8 [INFO] [stderr] at /opt/crater/workdir/build.rs:628 [INFO] [stderr] 16: 0x55fc28414010 - std::rt::lang_start::{{closure}}::hab005abda20a3dd3 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x55fc2901d863 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 18: 0x55fc2901d863 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 19: 0x55fc2902765a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 20: 0x55fc2901e42d - std::panicking::try::hdf71f938885bca42 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 21: 0x55fc2901e42d - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55fc2901e42d - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 23: 0x55fc28413fe9 - std::rt::lang_start::hb6b8ac04c1c2a78c [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 24: 0x55fc283f1c5a - main [INFO] [stderr] 25: 0x7f53fc7dd2e1 - __libc_start_main [INFO] [stderr] 26: 0x55fc283e40aa - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "d265f35a2a780c1a800c2ea2e3a9aaa4d42ac52fd475957d61bb7fde1fbac3fb"` [INFO] running `"docker" "rm" "-f" "d265f35a2a780c1a800c2ea2e3a9aaa4d42ac52fd475957d61bb7fde1fbac3fb"` [INFO] [stdout] d265f35a2a780c1a800c2ea2e3a9aaa4d42ac52fd475957d61bb7fde1fbac3fb