Dec 06 20:56:06.474 INFO testing system_dns-1.0.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 20:56:06.474 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 20:56:06.643 INFO [stdout] 9e4fab1830604105e00797e19a8ed7ab6b1ce9481557f0fad116e14d61fef5d0
Dec 06 20:56:06.644 INFO running `"docker" "start" "-a" "9e4fab1830604105e00797e19a8ed7ab6b1ce9481557f0fad116e14d61fef5d0"`
Dec 06 20:56:07.048 INFO [stderr] usermod: no changes
Dec 06 20:56:07.080 INFO [stderr]    Compiling system_dns v1.0.0 (/source)
Dec 06 20:56:07.609 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 06 20:56:07.612 INFO [stderr] su: No module specific data is present
Dec 06 20:56:07.893 INFO running `"docker" "inspect" "9e4fab1830604105e00797e19a8ed7ab6b1ce9481557f0fad116e14d61fef5d0"`
Dec 06 20:56:07.980 INFO running `"docker" "rm" "-f" "9e4fab1830604105e00797e19a8ed7ab6b1ce9481557f0fad116e14d61fef5d0"`
Dec 06 20:56:08.079 INFO [stdout] 9e4fab1830604105e00797e19a8ed7ab6b1ce9481557f0fad116e14d61fef5d0
Dec 06 20:56:08.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 20:56:08.251 INFO [stdout] 8366e03bafc963a2b8e037bf4f228eaeebf98f9c753a035921b482dc69c90b8e
Dec 06 20:56:08.254 INFO running `"docker" "start" "-a" "8366e03bafc963a2b8e037bf4f228eaeebf98f9c753a035921b482dc69c90b8e"`
Dec 06 20:56:10.380 INFO [stderr] usermod: no changes
Dec 06 20:56:10.438 INFO [stderr]    Compiling system_dns v1.0.0 (/source)
Dec 06 20:56:11.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 06 20:56:11.602 INFO [stderr] su: No module specific data is present
Dec 06 20:56:12.542 INFO running `"docker" "inspect" "8366e03bafc963a2b8e037bf4f228eaeebf98f9c753a035921b482dc69c90b8e"`
Dec 06 20:56:12.794 INFO running `"docker" "rm" "-f" "8366e03bafc963a2b8e037bf4f228eaeebf98f9c753a035921b482dc69c90b8e"`
Dec 06 20:56:12.976 INFO [stdout] 8366e03bafc963a2b8e037bf4f228eaeebf98f9c753a035921b482dc69c90b8e
Dec 06 20:56:12.982 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 20:56:13.195 INFO [stdout] 039dd33a4adb465979280b99a4818a8dbd0a086dea792ad9de6d4591a957334d
Dec 06 20:56:13.196 INFO running `"docker" "start" "-a" "039dd33a4adb465979280b99a4818a8dbd0a086dea792ad9de6d4591a957334d"`
Dec 06 20:56:13.565 INFO [stderr] usermod: no changes
Dec 06 20:56:13.598 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 20:56:13.598 INFO [stderr]      Running /target/debug/deps/system_dns-bb810edd28e9ce94
Dec 06 20:56:13.600 INFO [stdout] 
Dec 06 20:56:13.600 INFO [stdout] running 1 test
Dec 06 20:56:13.636 INFO [stdout] test test_dns_lookup ... FAILED
Dec 06 20:56:13.636 INFO [stdout] 
Dec 06 20:56:13.636 INFO [stdout] failures:
Dec 06 20:56:13.636 INFO [stdout] 
Dec 06 20:56:13.636 INFO [stdout] ---- test_dns_lookup stdout ----
Dec 06 20:56:13.636 INFO [stdout] thread 'test_dns_lookup' panicked at 'Error occured looking up google.com "Temporary failure in name resolution"', src/lib.rs:177:19
Dec 06 20:56:13.636 INFO [stdout] stack backtrace:
Dec 06 20:56:13.636 INFO [stdout]    0:     0x563082efde43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7
Dec 06 20:56:13.636 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 06 20:56:13.636 INFO [stdout]    1:     0x563082ef84f8 - std::sys_common::backtrace::_print::h95865c77318e98b7
Dec 06 20:56:13.636 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 06 20:56:13.636 INFO [stdout]    2:     0x563082efcdb2 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5
Dec 06 20:56:13.636 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 06 20:56:13.636 INFO [stdout]                                at src/libstd/panicking.rs:211
Dec 06 20:56:13.636 INFO [stdout]    3:     0x563082efca9c - std::panicking::default_hook::h4eae6f26f73244c8
Dec 06 20:56:13.636 INFO [stdout]                                at src/libstd/panicking.rs:221
Dec 06 20:56:13.636 INFO [stdout]    4:     0x563082efd4c0 - std::panicking::rust_panic_with_hook::h368d37fd53b59464
Dec 06 20:56:13.636 INFO [stdout]                                at src/libstd/panicking.rs:491
Dec 06 20:56:13.636 INFO [stdout]    5:     0x563082efd041 - std::panicking::continue_panic_fmt::h1599d634b3be4304
Dec 06 20:56:13.636 INFO [stdout]                                at src/libstd/panicking.rs:398
Dec 06 20:56:13.636 INFO [stdout]    6:     0x563082efcf8e - std::panicking::begin_panic_fmt::h2c0a418aaab204b3
Dec 06 20:56:13.636 INFO [stdout]                                at src/libstd/panicking.rs:353
Dec 06 20:56:13.636 INFO [stdout]    7:     0x563082ead33b - system_dns::test_dns_lookup::hc3ed8b4cb3237bb1
Dec 06 20:56:13.636 INFO [stdout]                                at src/lib.rs:177
Dec 06 20:56:13.636 INFO [stdout]    8:     0x563082ead129 - system_dns::test_dns_lookup::{{closure}}::h122db2e151b70ed0
Dec 06 20:56:13.636 INFO [stdout]                                at src/lib.rs:170
Dec 06 20:56:13.636 INFO [stdout]    9:     0x563082eb07fd - core::ops::function::FnOnce::call_once::h08e7b3fc40c8ba27
Dec 06 20:56:13.636 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238
Dec 06 20:56:13.636 INFO [stdout]   10:     0x563082eb97ae - <F as alloc::boxed::FnBox<A>>::call_box::h994167e0fc25f327
Dec 06 20:56:13.636 INFO [stdout]                                at src/libtest/lib.rs:1471
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673
Dec 06 20:56:13.637 INFO [stdout]   11:     0x563082f0ba89 - __rust_maybe_catch_panic
Dec 06 20:56:13.637 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 06 20:56:13.637 INFO [stdout]   12:     0x563082eb16b3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398
Dec 06 20:56:13.637 INFO [stdout]                                at src/libtest/lib.rs:1426
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136
Dec 06 20:56:13.637 INFO [stdout]   13:     0x563082eb25d4 - std::panicking::try::do_call::h7a86b6211ebb5e72
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310
Dec 06 20:56:13.637 INFO [stdout]   14:     0x563082f0ba89 - __rust_maybe_catch_panic
Dec 06 20:56:13.637 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 06 20:56:13.637 INFO [stdout]   15:     0x563082eb968c - <F as alloc::boxed::FnBox<A>>::call_box::h877dbe22cb3997f4
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673
Dec 06 20:56:13.637 INFO [stdout]   16:     0x563082effa4d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd
Dec 06 20:56:13.637 INFO [stdout]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683
Dec 06 20:56:13.637 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 06 20:56:13.637 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:90
Dec 06 20:56:13.637 INFO [stdout]   17:     0x7f2d55c3c6b9 - start_thread
Dec 06 20:56:13.637 INFO [stdout]   18:     0x7f2d5575c41c - clone
Dec 06 20:56:13.637 INFO [stdout]   19:                0x0 - <unknown>
Dec 06 20:56:13.637 INFO [stdout] 
Dec 06 20:56:13.637 INFO [stdout] 
Dec 06 20:56:13.637 INFO [stdout] failures:
Dec 06 20:56:13.637 INFO [stdout]     test_dns_lookup
Dec 06 20:56:13.637 INFO [stdout] 
Dec 06 20:56:13.637 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:56:13.637 INFO [stdout] 
Dec 06 20:56:13.638 INFO [stderr] error: test failed, to rerun pass '--lib'
Dec 06 20:56:13.639 INFO [stderr] su: No module specific data is present
Dec 06 20:56:13.849 INFO running `"docker" "inspect" "039dd33a4adb465979280b99a4818a8dbd0a086dea792ad9de6d4591a957334d"`
Dec 06 20:56:13.932 INFO running `"docker" "rm" "-f" "039dd33a4adb465979280b99a4818a8dbd0a086dea792ad9de6d4591a957334d"`
Dec 06 20:56:14.031 INFO [stdout] 039dd33a4adb465979280b99a4818a8dbd0a086dea792ad9de6d4591a957334d