Dec 13 02:02:09.344 INFO testing stevej/strest-tcp against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 13 02:02:09.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 13 02:02:09.821 INFO [stdout] d8df4600b2e582f5ab597065d59885948ec357d1890618f64a20a2744d7ad110 Dec 13 02:02:09.829 INFO running `"docker" "start" "-a" "d8df4600b2e582f5ab597065d59885948ec357d1890618f64a20a2744d7ad110"` Dec 13 02:02:10.731 INFO [stderr] usermod: no changes Dec 13 02:02:11.031 INFO [stderr] Compiling gcc v0.3.51 Dec 13 02:02:11.043 INFO [stderr] Compiling fixedbitset v0.1.6 Dec 13 02:02:11.043 INFO [stderr] Compiling ordermap v0.2.10 Dec 13 02:02:11.043 INFO [stderr] Compiling multimap v0.3.0 Dec 13 02:02:11.043 INFO [stderr] Compiling openssl-probe v0.1.1 Dec 13 02:02:11.043 INFO [stderr] Compiling podio v0.1.5 Dec 13 02:02:11.056 INFO [stderr] Compiling memchr v1.0.1 Dec 13 02:02:11.056 INFO [stderr] Compiling iovec v0.1.0 Dec 13 02:02:11.895 INFO [stderr] Compiling rand v0.3.16 Dec 13 02:02:12.017 INFO [stderr] Compiling socket2 v0.2.1 Dec 13 02:02:13.135 INFO [stderr] Compiling net2 v0.2.30 Dec 13 02:02:13.137 INFO [stderr] Compiling tokio-service v0.1.0 Dec 13 02:02:13.147 INFO [stderr] Compiling bytes v0.4.4 Dec 13 02:02:13.247 INFO [stderr] Compiling msdos_time v0.1.5 Dec 13 02:02:13.464 INFO [stderr] Compiling aho-corasick v0.6.3 Dec 13 02:02:18.219 INFO [stderr] Compiling petgraph v0.4.5 Dec 13 02:02:18.220 INFO [stderr] Compiling backtrace-sys v0.1.12 Dec 13 02:02:18.233 INFO [stderr] Compiling bzip2-sys v0.1.5 Dec 13 02:02:18.235 INFO [stderr] Compiling libz-sys v1.0.16 Dec 13 02:02:18.237 INFO [stderr] Compiling openssl-sys v0.9.15 Dec 13 02:02:18.238 INFO [stderr] Compiling miniz-sys v0.1.9 Dec 13 02:02:18.240 INFO [stderr] Compiling curl-sys v0.3.14 Dec 13 02:02:18.317 INFO [stderr] Compiling mio v0.6.9 Dec 13 02:02:23.423 INFO [stderr] Compiling regex v0.2.2 Dec 13 02:02:23.431 INFO [stderr] Compiling num-bigint v0.1.40 Dec 13 02:02:23.523 INFO [stderr] Compiling tempdir v0.3.5 Dec 13 02:02:24.372 INFO [stderr] Compiling twox-hash v1.1.0 Dec 13 02:02:25.136 INFO [stderr] Compiling prost v0.1.0 Dec 13 02:02:25.787 INFO [stderr] Compiling tokio-io v0.1.2 Dec 13 02:02:32.911 INFO [stderr] Compiling flate2 v0.2.19 Dec 13 02:02:32.996 INFO [stderr] Compiling tokio-core v0.1.9 Dec 13 02:02:33.285 INFO [stderr] Compiling num-rational v0.1.39 Dec 13 02:02:33.875 INFO [stderr] Compiling bzip2 v0.3.2 Dec 13 02:02:34.321 INFO [stderr] Compiling curl v0.4.8 Dec 13 02:02:37.064 INFO [stderr] Compiling num v0.1.40 Dec 13 02:02:42.155 INFO [stderr] Compiling zip v0.2.5 Dec 13 02:02:42.883 INFO [stderr] Compiling hdrsample v3.0.0 Dec 13 02:02:43.013 INFO [stderr] Compiling tokio-proto v0.1.1 Dec 13 02:02:46.095 INFO [stderr] Compiling env_logger v0.4.3 Dec 13 02:02:47.119 INFO [stderr] Compiling tacho v0.3.1 Dec 13 02:02:49.135 INFO [stderr] Compiling pretty_env_logger v0.1.1 Dec 13 02:02:56.639 INFO [stderr] Compiling backtrace v0.3.2 Dec 13 02:02:57.663 INFO [stderr] Compiling error-chain v0.10.0 Dec 13 02:02:58.475 INFO [stderr] Compiling prost-derive v0.1.0 Dec 13 02:03:02.588 INFO [stderr] Compiling prost-codegen v0.1.0 Dec 13 02:03:09.039 INFO [stderr] Compiling prost-build v0.1.0 Dec 13 02:03:10.432 INFO [stderr] Compiling strest-tcp v0.0.1 (/source) Dec 13 02:03:14.522 INFO [stderr] error: failed to run custom build command for `strest-tcp v0.0.1 (/source)` Dec 13 02:03:14.522 INFO [stderr] process didn't exit successfully: `/target/debug/build/strest-tcp-ce698f168ed54fa6/build-script-build` (exit code: 101) Dec 13 02:03:14.522 INFO [stderr] --- stderr Dec 13 02:03:14.522 INFO [stderr] thread 'main' panicked at 'unable to compile proto files: Custom { kind: Other, error: Error { description: "Couldn\'t resolve host name", code: 6, extra: Some("Could not resolve host: github.com") } }', src/libcore/result.rs:1009:5 Dec 13 02:03:14.522 INFO [stderr] stack backtrace: Dec 13 02:03:14.522 INFO [stderr] 0: 0x5575e5ed7a83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 13 02:03:14.522 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 13 02:03:14.522 INFO [stderr] 1: 0x5575e5ed2338 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 13 02:03:14.522 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 13 02:03:14.522 INFO [stderr] 2: 0x5575e5ed69b2 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 13 02:03:14.522 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 13 02:03:14.522 INFO [stderr] at src/libstd/panicking.rs:210 Dec 13 02:03:14.522 INFO [stderr] 3: 0x5575e5ed6724 - std::panicking::default_hook::h1134a4d34aab4428 Dec 13 02:03:14.522 INFO [stderr] at src/libstd/panicking.rs:224 Dec 13 02:03:14.522 INFO [stderr] 4: 0x5575e5ed70c0 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 13 02:03:14.522 INFO [stderr] at src/libstd/panicking.rs:487 Dec 13 02:03:14.522 INFO [stderr] 5: 0x5575e5ed6c41 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 13 02:03:14.522 INFO [stderr] at src/libstd/panicking.rs:394 Dec 13 02:03:14.522 INFO [stderr] 6: 0x5575e5ed6b25 - rust_begin_unwind Dec 13 02:03:14.522 INFO [stderr] at src/libstd/panicking.rs:321 Dec 13 02:03:14.522 INFO [stderr] 7: 0x5575e5eebd8c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 13 02:03:14.522 INFO [stderr] at src/libcore/panicking.rs:95 Dec 13 02:03:14.522 INFO [stderr] 8: 0x5575e5df2e70 - core::result::unwrap_failed::h0d2ac3e7c7a9ece0 Dec 13 02:03:14.522 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 13 02:03:14.522 INFO [stderr] 9: 0x5575e5d81cb9 - >::expect::hfa92607f2da09647 Dec 13 02:03:14.522 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 13 02:03:14.522 INFO [stderr] 10: 0x5575e5d98833 - build_script_build::main::ha4e92c25dc374ff2 Dec 13 02:03:14.522 INFO [stderr] at /source/build.rs:4 Dec 13 02:03:14.522 INFO [stderr] 11: 0x5575e5dabfaf - std::rt::lang_start::{{closure}}::h5f1876647df513ab Dec 13 02:03:14.522 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/rt.rs:74 Dec 13 02:03:14.522 INFO [stderr] 12: 0x5575e5ed6ac2 - std::panicking::try::do_call::hd22385b9fba3aa8f Dec 13 02:03:14.522 INFO [stderr] at src/libstd/rt.rs:59 Dec 13 02:03:14.522 INFO [stderr] at src/libstd/panicking.rs:306 Dec 13 02:03:14.522 INFO [stderr] 13: 0x5575e5ee9e39 - __rust_maybe_catch_panic Dec 13 02:03:14.522 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 13 02:03:14.522 INFO [stderr] 14: 0x5575e5ed7553 - std::rt::lang_start_internal::h884c76ddf53aa8b4 Dec 13 02:03:14.522 INFO [stderr] at src/libstd/panicking.rs:285 Dec 13 02:03:14.522 INFO [stderr] at src/libstd/panic.rs:398 Dec 13 02:03:14.522 INFO [stderr] at src/libstd/rt.rs:58 Dec 13 02:03:14.522 INFO [stderr] 15: 0x5575e5dabf88 - std::rt::lang_start::hb0de7585ab4c4894 Dec 13 02:03:14.522 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/rt.rs:74 Dec 13 02:03:14.522 INFO [stderr] 16: 0x5575e5d98869 - main Dec 13 02:03:14.522 INFO [stderr] 17: 0x7f8d8850982f - __libc_start_main Dec 13 02:03:14.522 INFO [stderr] 18: 0x5575e5d6c8a8 - _start Dec 13 02:03:14.522 INFO [stderr] 19: 0x0 - Dec 13 02:03:14.522 INFO [stderr] Dec 13 02:03:14.524 INFO [stderr] su: No module specific data is present Dec 13 02:03:14.875 INFO running `"docker" "inspect" "d8df4600b2e582f5ab597065d59885948ec357d1890618f64a20a2744d7ad110"` Dec 13 02:03:15.036 INFO running `"docker" "rm" "-f" "d8df4600b2e582f5ab597065d59885948ec357d1890618f64a20a2744d7ad110"` Dec 13 02:03:15.141 INFO [stdout] d8df4600b2e582f5ab597065d59885948ec357d1890618f64a20a2744d7ad110