Nov 17 21:16:09.289 INFO testing system_dns-1.0.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 21:16:09.289 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 21:16:09.435 INFO [stdout] eee4ea7175823a528815676814e898d3097456cedd39da97e3b97a173033d20e
Nov 17 21:16:09.437 INFO running `"docker" "start" "-a" "eee4ea7175823a528815676814e898d3097456cedd39da97e3b97a173033d20e"`
Nov 17 21:16:09.847 INFO [stderr] usermod: no changes
Nov 17 21:16:09.876 INFO [stderr]    Compiling system_dns v1.0.0 (/source)
Nov 17 21:16:10.371 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Nov 17 21:16:10.374 INFO [stderr] su: No module specific data is present
Nov 17 21:16:10.666 INFO running `"docker" "inspect" "eee4ea7175823a528815676814e898d3097456cedd39da97e3b97a173033d20e"`
Nov 17 21:16:10.748 INFO running `"docker" "rm" "-f" "eee4ea7175823a528815676814e898d3097456cedd39da97e3b97a173033d20e"`
Nov 17 21:16:10.826 INFO [stdout] eee4ea7175823a528815676814e898d3097456cedd39da97e3b97a173033d20e
Nov 17 21:16:10.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 21:16:10.999 INFO [stdout] 32648002efd63215ec3fff823b7d99f408fab1156a23f0e33e95bbf53ed272ee
Nov 17 21:16:11.000 INFO running `"docker" "start" "-a" "32648002efd63215ec3fff823b7d99f408fab1156a23f0e33e95bbf53ed272ee"`
Nov 17 21:16:11.371 INFO [stderr] usermod: no changes
Nov 17 21:16:11.409 INFO [stderr]    Compiling system_dns v1.0.0 (/source)
Nov 17 21:16:12.263 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 17 21:16:12.265 INFO [stderr] su: No module specific data is present
Nov 17 21:16:12.541 INFO running `"docker" "inspect" "32648002efd63215ec3fff823b7d99f408fab1156a23f0e33e95bbf53ed272ee"`
Nov 17 21:16:12.787 INFO running `"docker" "rm" "-f" "32648002efd63215ec3fff823b7d99f408fab1156a23f0e33e95bbf53ed272ee"`
Nov 17 21:16:13.200 INFO [stdout] 32648002efd63215ec3fff823b7d99f408fab1156a23f0e33e95bbf53ed272ee
Nov 17 21:16:13.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 21:16:13.709 INFO [stdout] eb46b9f467d53462dca42851a6e4bc46348eb42eae281df37e612327b12d28a1
Nov 17 21:16:13.711 INFO running `"docker" "start" "-a" "eb46b9f467d53462dca42851a6e4bc46348eb42eae281df37e612327b12d28a1"`
Nov 17 21:16:15.319 INFO [stderr] usermod: no changes
Nov 17 21:16:15.354 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 21:16:15.355 INFO [stderr]      Running /target/debug/deps/system_dns-3d41aef9eb719322
Nov 17 21:16:15.360 INFO [stdout] 
Nov 17 21:16:15.360 INFO [stdout] running 1 test
Nov 17 21:16:15.412 INFO [stdout] test test_dns_lookup ... FAILED
Nov 17 21:16:15.412 INFO [stdout] 
Nov 17 21:16:15.412 INFO [stdout] failures:
Nov 17 21:16:15.412 INFO [stdout] 
Nov 17 21:16:15.412 INFO [stdout] ---- test_dns_lookup stdout ----
Nov 17 21:16:15.412 INFO [stdout] thread 'test_dns_lookup' panicked at 'Error occured looking up google.com "Temporary failure in name resolution"', src/lib.rs:177:19
Nov 17 21:16:15.412 INFO [stdout] stack backtrace:
Nov 17 21:16:15.412 INFO [stdout]    0:     0x55f34cb4adc3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1a944b80a560daa8
Nov 17 21:16:15.413 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 17 21:16:15.413 INFO [stdout]    1:     0x55f34cb454e8 - std::sys_common::backtrace::_print::h18f735b4c3a49bdb
Nov 17 21:16:15.413 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Nov 17 21:16:15.413 INFO [stdout]    2:     0x55f34cb49d34 - std::panicking::default_hook::{{closure}}::h97ab3548a215c097
Nov 17 21:16:15.413 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Nov 17 21:16:15.413 INFO [stdout]                                at libstd/panicking.rs:211
Nov 17 21:16:15.413 INFO [stdout]    3:     0x55f34cb49a1c - std::panicking::default_hook::h98c2a01ef734e4b0
Nov 17 21:16:15.413 INFO [stdout]                                at libstd/panicking.rs:221
Nov 17 21:16:15.413 INFO [stdout]    4:     0x55f34cb4a440 - std::panicking::rust_panic_with_hook::hb4b3f28eb79ea752
Nov 17 21:16:15.413 INFO [stdout]                                at libstd/panicking.rs:476
Nov 17 21:16:15.413 INFO [stdout]    5:     0x55f34cb49fc1 - std::panicking::continue_panic_fmt::h61fd5a7b1a268752
Nov 17 21:16:15.413 INFO [stdout]                                at libstd/panicking.rs:390
Nov 17 21:16:15.413 INFO [stdout]    6:     0x55f34cb49f0e - std::panicking::begin_panic_fmt::hfa6f19d29682fcb6
Nov 17 21:16:15.413 INFO [stdout]                                at libstd/panicking.rs:345
Nov 17 21:16:15.413 INFO [stdout]    7:     0x55f34cafa19d - system_dns::test_dns_lookup::h9b55601398310ecd
Nov 17 21:16:15.413 INFO [stdout]                                at src/lib.rs:177
Nov 17 21:16:15.413 INFO [stdout]    8:     0x55f34caf9f89 - system_dns::test_dns_lookup::{{closure}}::h7507506a625c49ec
Nov 17 21:16:15.413 INFO [stdout]                                at src/lib.rs:170
Nov 17 21:16:15.413 INFO [stdout]    9:     0x55f34caf76fd - core::ops::function::FnOnce::call_once::h7f3793e7a6c8aab8
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238
Nov 17 21:16:15.413 INFO [stdout]   10:     0x55f34cb0618e - <F as alloc::boxed::FnBox<A>>::call_box::h9dcb7fc9b8bb4240
Nov 17 21:16:15.413 INFO [stdout]                                at libtest/lib.rs:1471
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673
Nov 17 21:16:15.413 INFO [stdout]   11:     0x55f34cb58b19 - __rust_maybe_catch_panic
Nov 17 21:16:15.413 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 17 21:16:15.413 INFO [stdout]   12:     0x55f34cafe1f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h89ea8afe71e36f86
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398
Nov 17 21:16:15.413 INFO [stdout]                                at libtest/lib.rs:1426
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/sys_common/backtrace.rs:136
Nov 17 21:16:15.413 INFO [stdout]   13:     0x55f34caff0a4 - std::panicking::try::do_call::h4132042e0cbea3ae
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:477
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:319
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:310
Nov 17 21:16:15.413 INFO [stdout]   14:     0x55f34cb58b19 - __rust_maybe_catch_panic
Nov 17 21:16:15.413 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 17 21:16:15.413 INFO [stdout]   15:     0x55f34cb062bc - <F as alloc::boxed::FnBox<A>>::call_box::hab7f616f05880bf6
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:476
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673
Nov 17 21:16:15.413 INFO [stdout]   16:     0x55f34cb4c9fd - std::sys::unix::thread::Thread::new::thread_start::h5f8d67158a1ca038
Nov 17 21:16:15.413 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:683
Nov 17 21:16:15.413 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Nov 17 21:16:15.413 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Nov 17 21:16:15.413 INFO [stdout]   17:     0x7fe91f2ed6b9 - start_thread
Nov 17 21:16:15.413 INFO [stdout]   18:     0x7fe91ee0d41c - clone
Nov 17 21:16:15.413 INFO [stdout]   19:                0x0 - <unknown>
Nov 17 21:16:15.413 INFO [stdout] 
Nov 17 21:16:15.413 INFO [stdout] 
Nov 17 21:16:15.413 INFO [stdout] failures:
Nov 17 21:16:15.413 INFO [stdout]     test_dns_lookup
Nov 17 21:16:15.413 INFO [stdout] 
Nov 17 21:16:15.413 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:16:15.413 INFO [stdout] 
Nov 17 21:16:15.414 INFO [stderr] error: test failed, to rerun pass '--lib'
Nov 17 21:16:15.416 INFO [stderr] su: No module specific data is present
Nov 17 21:16:16.240 INFO running `"docker" "inspect" "eb46b9f467d53462dca42851a6e4bc46348eb42eae281df37e612327b12d28a1"`
Nov 17 21:16:16.577 INFO running `"docker" "rm" "-f" "eb46b9f467d53462dca42851a6e4bc46348eb42eae281df37e612327b12d28a1"`
Nov 17 21:16:16.940 INFO [stdout] eb46b9f467d53462dca42851a6e4bc46348eb42eae281df37e612327b12d28a1