Dec 14 23:28:32.224 INFO testing resolv-0.1.4 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 23:28:32.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 23:28:32.741 INFO [stdout] 3cb65d21a70c5fc843d5dbff58b3e5e0f6bffd264f1cd5ed622864ed5fa0cc3e Dec 14 23:28:32.745 INFO running `"docker" "start" "-a" "3cb65d21a70c5fc843d5dbff58b3e5e0f6bffd264f1cd5ed622864ed5fa0cc3e"` Dec 14 23:28:34.151 INFO [stderr] usermod: no changes Dec 14 23:28:34.211 INFO [stderr] Compiling libresolv-sys v0.1.0 Dec 14 23:28:36.640 INFO [stderr] Compiling resolv v0.1.4 (/source) Dec 14 23:28:37.450 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.28s Dec 14 23:28:37.453 INFO [stderr] su: No module specific data is present Dec 14 23:28:37.748 INFO running `"docker" "inspect" "3cb65d21a70c5fc843d5dbff58b3e5e0f6bffd264f1cd5ed622864ed5fa0cc3e"` Dec 14 23:28:37.884 INFO running `"docker" "rm" "-f" "3cb65d21a70c5fc843d5dbff58b3e5e0f6bffd264f1cd5ed622864ed5fa0cc3e"` Dec 14 23:28:38.024 INFO [stdout] 3cb65d21a70c5fc843d5dbff58b3e5e0f6bffd264f1cd5ed622864ed5fa0cc3e Dec 14 23:28:38.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 14 23:28:38.221 INFO [stdout] 37c058f340411465de8f8a65b85bfabf4060bd38d9434897319609381b7b7a51 Dec 14 23:28:38.223 INFO running `"docker" "start" "-a" "37c058f340411465de8f8a65b85bfabf4060bd38d9434897319609381b7b7a51"` Dec 14 23:28:38.633 INFO [stderr] usermod: no changes Dec 14 23:28:38.674 INFO [stderr] Compiling resolv v0.1.4 (/source) Dec 14 23:28:39.971 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.32s Dec 14 23:28:39.974 INFO [stderr] su: No module specific data is present Dec 14 23:28:40.305 INFO running `"docker" "inspect" "37c058f340411465de8f8a65b85bfabf4060bd38d9434897319609381b7b7a51"` Dec 14 23:28:40.412 INFO running `"docker" "rm" "-f" "37c058f340411465de8f8a65b85bfabf4060bd38d9434897319609381b7b7a51"` Dec 14 23:28:40.512 INFO [stdout] 37c058f340411465de8f8a65b85bfabf4060bd38d9434897319609381b7b7a51 Dec 14 23:28:40.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --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 14 23:28:40.684 INFO [stdout] 07d5a6916a3dfc6c20dc9a87dc405e57b0aaa5fa7d6864e3b422821f8f33d07e Dec 14 23:28:40.688 INFO running `"docker" "start" "-a" "07d5a6916a3dfc6c20dc9a87dc405e57b0aaa5fa7d6864e3b422821f8f33d07e"` Dec 14 23:28:41.283 INFO [stderr] usermod: no changes Dec 14 23:28:41.320 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 14 23:28:41.332 INFO [stderr] Running /target/debug/deps/resolv-9a98035bc4f23c5a Dec 14 23:28:41.338 INFO [stdout] Dec 14 23:28:41.338 INFO [stdout] running 1 test Dec 14 23:28:41.412 INFO [stdout] test tests::basic_test_query ... FAILED Dec 14 23:28:41.412 INFO [stderr] error: test failed, to rerun pass '--lib' Dec 14 23:28:41.412 INFO [stdout] Dec 14 23:28:41.412 INFO [stdout] failures: Dec 14 23:28:41.412 INFO [stdout] Dec 14 23:28:41.412 INFO [stdout] ---- tests::basic_test_query stdout ---- Dec 14 23:28:41.412 INFO [stdout] thread 'tests::basic_test_query' panicked at 'called `Result::unwrap()` on an `Err` value: Name Resolution failed: Host name lookup failure', src/libcore/result.rs:1009:5 Dec 14 23:28:41.412 INFO [stdout] stack backtrace: Dec 14 23:28:41.412 INFO [stdout] 0: 0x55fe3c8071f3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 23:28:41.412 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 23:28:41.412 INFO [stdout] 1: 0x55fe3c801928 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 23:28:41.412 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 23:28:41.412 INFO [stdout] 2: 0x55fe3c806102 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 23:28:41.412 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 23:28:41.412 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 23:28:41.412 INFO [stdout] 3: 0x55fe3c805df7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 23:28:41.412 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 23:28:41.412 INFO [stdout] 4: 0x55fe3c806810 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 23:28:41.412 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 23:28:41.412 INFO [stdout] 5: 0x55fe3c806391 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 14 23:28:41.412 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 23:28:41.412 INFO [stdout] 6: 0x55fe3c806275 - rust_begin_unwind Dec 14 23:28:41.412 INFO [stdout] at src/libstd/panicking.rs:321 Dec 14 23:28:41.412 INFO [stdout] 7: 0x55fe3c8165fc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 14 23:28:41.412 INFO [stdout] at src/libcore/panicking.rs:95 Dec 14 23:28:41.412 INFO [stdout] 8: 0x55fe3c7b6cb7 - core::result::unwrap_failed::h9e96af915737b6fe Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 14 23:28:41.412 INFO [stdout] 9: 0x55fe3c7b6996 - >::unwrap::he6124ee0b07fd0a6 Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:808 Dec 14 23:28:41.412 INFO [stdout] 10: 0x55fe3c7b553a - resolv::tests::basic_test_query::h319688134025c9d7 Dec 14 23:28:41.412 INFO [stdout] at src/tests.rs:7 Dec 14 23:28:41.412 INFO [stdout] 11: 0x55fe3c7b5469 - resolv::tests::basic_test_query::{{closure}}::he80b70e5db74eb61 Dec 14 23:28:41.412 INFO [stdout] at src/tests.rs:5 Dec 14 23:28:41.412 INFO [stdout] 12: 0x55fe3c7b712d - core::ops::function::FnOnce::call_once::h20b2d2311200f11a Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 23:28:41.412 INFO [stdout] 13: 0x55fe3c7c15de - >::call_box::hac337ba1af72dc2b Dec 14 23:28:41.412 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 23:28:41.412 INFO [stdout] 14: 0x55fe3c814e39 - __rust_maybe_catch_panic Dec 14 23:28:41.412 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 23:28:41.412 INFO [stdout] 15: 0x55fe3c7dede7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 23:28:41.412 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 23:28:41.412 INFO [stdout] 16: 0x55fe3c7b9cf4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 14 23:28:41.412 INFO [stdout] 17: 0x55fe3c7ba2e4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 23:28:41.412 INFO [stdout] 18: 0x55fe3c814e39 - __rust_maybe_catch_panic Dec 14 23:28:41.412 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 23:28:41.412 INFO [stdout] 19: 0x55fe3c7c14bc - >::call_box::h8ae063aff93ccdb6 Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 23:28:41.412 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 23:28:41.413 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 14 23:28:41.413 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 23:28:41.413 INFO [stdout] 20: 0x55fe3c808dfd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 14 23:28:41.413 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 14 23:28:41.413 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 23:28:41.413 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 23:28:41.413 INFO [stdout] 21: 0x7f9ce61556b9 - start_thread Dec 14 23:28:41.413 INFO [stdout] 22: 0x7f9ce5c7541c - clone Dec 14 23:28:41.413 INFO [stdout] 23: 0x0 - Dec 14 23:28:41.413 INFO [stdout] Dec 14 23:28:41.413 INFO [stdout] Dec 14 23:28:41.413 INFO [stdout] failures: Dec 14 23:28:41.413 INFO [stdout] tests::basic_test_query Dec 14 23:28:41.413 INFO [stdout] Dec 14 23:28:41.413 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 23:28:41.413 INFO [stdout] Dec 14 23:28:41.413 INFO [stderr] su: No module specific data is present Dec 14 23:28:41.991 INFO running `"docker" "inspect" "07d5a6916a3dfc6c20dc9a87dc405e57b0aaa5fa7d6864e3b422821f8f33d07e"` Dec 14 23:28:42.155 INFO running `"docker" "rm" "-f" "07d5a6916a3dfc6c20dc9a87dc405e57b0aaa5fa7d6864e3b422821f8f33d07e"` Dec 14 23:28:42.287 INFO [stdout] 07d5a6916a3dfc6c20dc9a87dc405e57b0aaa5fa7d6864e3b422821f8f33d07e