Nov 17 04:44:33.262 INFO testing dialogbox/rust-working-samples against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 04:44:33.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 04:44:33.625 INFO [stdout] 35dfb6cb5886a5b52af8288872ee61e2527aea8d68c981ee2a52d53cd19bb6e9
Nov 17 04:44:33.625 INFO running `"docker" "start" "-a" "35dfb6cb5886a5b52af8288872ee61e2527aea8d68c981ee2a52d53cd19bb6e9"`
Nov 17 04:44:34.152 INFO [stderr] usermod: no changes
Nov 17 04:44:34.435 INFO [stderr]    Compiling tokio-io v0.1.8
Nov 17 04:44:34.438 INFO [stderr]    Compiling openssl v0.10.11
Nov 17 04:44:34.438 INFO [stderr]    Compiling native-tls v0.2.1
Nov 17 04:44:34.455 INFO [stderr]    Compiling serde_derive v1.0.76
Nov 17 04:44:37.211 INFO [stderr]    Compiling tokio-reactor v0.1.5
Nov 17 04:44:37.211 INFO [stderr]    Compiling tokio-codec v0.1.0
Nov 17 04:44:37.211 INFO [stderr]    Compiling tokio-fs v0.1.3
Nov 17 04:44:37.211 INFO [stderr]    Compiling h2 v0.1.12
Nov 17 04:44:46.065 INFO [stderr]    Compiling tokio-tcp v0.1.1
Nov 17 04:44:46.069 INFO [stderr]    Compiling tokio-uds v0.2.1
Nov 17 04:44:46.071 INFO [stderr]    Compiling tokio-udp v0.1.2
Nov 17 04:44:51.759 INFO [stderr]    Compiling tokio v0.1.8
Nov 17 04:44:58.143 INFO [stderr]    Compiling hyper v0.12.9
Nov 17 04:45:10.043 INFO [stderr]    Compiling hyper-tls v0.3.0
Nov 17 04:45:12.385 INFO [stderr]    Compiling working-samples v0.1.0 (/source)
Nov 17 04:45:15.593 INFO [stderr] warning: method is never used: `shear`
Nov 17 04:45:15.593 INFO [stderr]   --> src/traitsamples.rs:28:9
Nov 17 04:45:15.593 INFO [stderr]    |
Nov 17 04:45:15.594 INFO [stderr] 28 |         fn shear(&mut self) {
Nov 17 04:45:15.594 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Nov 17 04:45:15.594 INFO [stderr]    |
Nov 17 04:45:15.594 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 04:45:15.595 INFO [stderr] 
Nov 17 04:45:23.777 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.60s
Nov 17 04:45:23.791 INFO [stderr] su: No module specific data is present
Nov 17 04:45:24.432 INFO running `"docker" "inspect" "35dfb6cb5886a5b52af8288872ee61e2527aea8d68c981ee2a52d53cd19bb6e9"`
Nov 17 04:45:24.645 INFO running `"docker" "rm" "-f" "35dfb6cb5886a5b52af8288872ee61e2527aea8d68c981ee2a52d53cd19bb6e9"`
Nov 17 04:45:25.075 INFO [stdout] 35dfb6cb5886a5b52af8288872ee61e2527aea8d68c981ee2a52d53cd19bb6e9
Nov 17 04:45:25.083 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 04:45:25.527 INFO [stdout] 94f06474cf7f5f222118ab6e21797537c3761f2d579f581efae9a8166cda6fe1
Nov 17 04:45:25.535 INFO running `"docker" "start" "-a" "94f06474cf7f5f222118ab6e21797537c3761f2d579f581efae9a8166cda6fe1"`
Nov 17 04:45:26.550 INFO [stderr] usermod: no changes
Nov 17 04:45:26.804 INFO [stderr]    Compiling working-samples v0.1.0 (/source)
Nov 17 04:45:30.099 INFO [stderr] warning: method is never used: `shear`
Nov 17 04:45:30.103 INFO [stderr]   --> src/traitsamples.rs:28:9
Nov 17 04:45:30.103 INFO [stderr]    |
Nov 17 04:45:30.103 INFO [stderr] 28 |         fn shear(&mut self) {
Nov 17 04:45:30.103 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Nov 17 04:45:30.103 INFO [stderr]    |
Nov 17 04:45:30.103 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 04:45:30.103 INFO [stderr] 
Nov 17 04:45:39.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.15s
Nov 17 04:45:39.761 INFO [stderr] su: No module specific data is present
Nov 17 04:45:40.315 INFO running `"docker" "inspect" "94f06474cf7f5f222118ab6e21797537c3761f2d579f581efae9a8166cda6fe1"`
Nov 17 04:45:40.627 INFO running `"docker" "rm" "-f" "94f06474cf7f5f222118ab6e21797537c3761f2d579f581efae9a8166cda6fe1"`
Nov 17 04:45:40.926 INFO [stdout] 94f06474cf7f5f222118ab6e21797537c3761f2d579f581efae9a8166cda6fe1
Nov 17 04:45:40.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 04:45:41.410 INFO [stdout] 4fbbe6ae9a8763fa264db0a7040049c50f11bfeb9756479eeadf5d713985aec9
Nov 17 04:45:41.412 INFO running `"docker" "start" "-a" "4fbbe6ae9a8763fa264db0a7040049c50f11bfeb9756479eeadf5d713985aec9"`
Nov 17 04:45:42.779 INFO [stderr] usermod: no changes
Nov 17 04:45:43.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Nov 17 04:45:43.051 INFO [stderr]      Running /target/debug/deps/working_samples-c67b41302de547b6
Nov 17 04:45:43.075 INFO [stdout] 
Nov 17 04:45:43.075 INFO [stdout] running 17 tests
Nov 17 04:45:43.140 INFO [stdout] test hn_client::playground::de_list_test ... ok
Nov 17 04:45:43.151 INFO [stdout] test ownership_demo::tests::distinct_lifttime ... ok
Nov 17 04:45:43.152 INFO [stdout] test ownership_demo::tests::move_out_from_vec ... ok
Nov 17 04:45:43.187 INFO [stdout] test ownership_demo::tests::return_ref ... ok
Nov 17 04:45:43.207 INFO [stdout] test ownership_demo::tests::struct_containing_ref ... ok
Nov 17 04:45:43.207 INFO [stdout] test traitsamples::test::bothtest::talk_test ... ok
Nov 17 04:45:43.227 INFO [stdout] test traitsamples::test::dogtest::talk_test ... ok
Nov 17 04:45:43.234 INFO [stdout] test traitsamples::test::sheeptest::talk_test ... ok
Nov 17 04:45:43.307 INFO [stdout] test word_count::test::count_word_fn_test ... ok
Nov 17 04:45:43.351 INFO [stdout] test hn_client::test::get_top_list_test ... ok
Nov 17 04:45:43.351 INFO [stdout] test word_count::test::count_word_test ... ok
Nov 17 04:45:43.351 INFO [stdout] test hn_client::playground::tokio_async_multirequest_using_client_test ... ok
Nov 17 04:45:43.379 INFO [stdout] Error: an error occurred trying to connect: failed to lookup address information: Temporary failure in name resolution
Nov 17 04:45:43.391 INFO [stdout] test hn_client::playground::tokio_async_multirequest_test ... ok
Nov 17 04:45:43.391 INFO [stdout] test hn_client::playground::top_story_list_test ... ok
Nov 17 04:45:43.413 INFO [stdout] test hn_client::playground::get_top_list_sample ... ok
Nov 17 04:45:43.642 INFO [stdout] test hn_client::test::get_item_test ... FAILED
Nov 17 04:45:43.743 INFO [stdout] test hn_client::test::get_from_url_should_panic_for_invalid_url ... ok
Nov 17 04:45:43.743 INFO [stdout] 
Nov 17 04:45:43.743 INFO [stdout] failures:
Nov 17 04:45:43.743 INFO [stdout] 
Nov 17 04:45:43.743 INFO [stdout] ---- hn_client::test::get_item_test stdout ----
Nov 17 04:45:43.743 INFO [stdout] thread 'hn_client::test::get_item_test' panicked at 'Box<Any>', src/hn_client.rs:150:23
Nov 17 04:45:43.743 INFO [stdout] stack backtrace:
Nov 17 04:45:43.743 INFO [stdout]    0:     0x55aac9f65b43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709
Nov 17 04:45:43.743 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 17 04:45:43.743 INFO [stdout]    1:     0x55aac9f5feb8 - std::sys_common::backtrace::_print::h84c40fecda6d638e
Nov 17 04:45:43.743 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Nov 17 04:45:43.743 INFO [stdout]    2:     0x55aac9f645d4 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7
Nov 17 04:45:43.743 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Nov 17 04:45:43.743 INFO [stdout]                                at libstd/panicking.rs:211
Nov 17 04:45:43.743 INFO [stdout]    3:     0x55aac9f642bc - std::panicking::default_hook::hb9a45c11a33bbcb2
Nov 17 04:45:43.743 INFO [stdout]                                at libstd/panicking.rs:221
Nov 17 04:45:43.743 INFO [stdout]    4:     0x55aac9f64ce0 - std::panicking::rust_panic_with_hook::ha8d95048d940f754
Nov 17 04:45:43.743 INFO [stdout]                                at libstd/panicking.rs:476
Nov 17 04:45:43.743 INFO [stdout]    5:     0x55aac9abc3bd - std::panicking::begin_panic::h0ec13c305b359dd4
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410
Nov 17 04:45:43.743 INFO [stdout]    6:     0x55aac9bd92a9 - working_samples::hn_client::test::get_item_test::hafb6674f34f626f9
Nov 17 04:45:43.743 INFO [stdout]                                at src/hn_client.rs:150
Nov 17 04:45:43.743 INFO [stdout]    7:     0x55aac9bd9119 - working_samples::hn_client::test::get_item_test::{{closure}}::ha4c4636577a1f502
Nov 17 04:45:43.743 INFO [stdout]                                at src/hn_client.rs:143
Nov 17 04:45:43.743 INFO [stdout]    8:     0x55aac9b2a63d - core::ops::function::FnOnce::call_once::hc8dbcaddfc872db6
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/ops/function.rs:238
Nov 17 04:45:43.743 INFO [stdout]    9:     0x55aac9be20ce - <F as alloc::boxed::FnBox<A>>::call_box::hae1ea457a0ccd8d5
Nov 17 04:45:43.743 INFO [stdout]                                at libtest/lib.rs:1471
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/ops/function.rs:238
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 17 04:45:43.743 INFO [stdout]   10:     0x55aac9f73ee9 - __rust_maybe_catch_panic
Nov 17 04:45:43.743 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 17 04:45:43.743 INFO [stdout]   11:     0x55aac9bd9f23 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 17 04:45:43.743 INFO [stdout]                                at libtest/lib.rs:1426
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136
Nov 17 04:45:43.743 INFO [stdout]   12:     0x55aac9bdadc4 - std::panicking::try::do_call::h031514fb401b7159
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 17 04:45:43.743 INFO [stdout]   13:     0x55aac9f73ee9 - __rust_maybe_catch_panic
Nov 17 04:45:43.743 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 17 04:45:43.743 INFO [stdout]   14:     0x55aac9be1fac - <F as alloc::boxed::FnBox<A>>::call_box::h44700b7a2ec6fd33
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 17 04:45:43.743 INFO [stdout]   15:     0x55aac9f67a6d - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b
Nov 17 04:45:43.743 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683
Nov 17 04:45:43.743 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Nov 17 04:45:43.743 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Nov 17 04:45:43.743 INFO [stdout]   16:     0x7fd9fa2856b9 - start_thread
Nov 17 04:45:43.743 INFO [stdout]   17:     0x7fd9f9da541c - clone
Nov 17 04:45:43.743 INFO [stdout]   18:                0x0 - <unknown>
Nov 17 04:45:43.743 INFO [stdout] 
Nov 17 04:45:43.743 INFO [stdout] 
Nov 17 04:45:43.743 INFO [stdout] failures:
Nov 17 04:45:43.743 INFO [stdout]     hn_client::test::get_item_test
Nov 17 04:45:43.743 INFO [stdout] 
Nov 17 04:45:43.743 INFO [stdout] test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:45:43.743 INFO [stdout] 
Nov 17 04:45:43.749 INFO [stderr] error: test failed, to rerun pass '--lib'
Nov 17 04:45:43.750 INFO [stderr] su: No module specific data is present
Nov 17 04:45:44.543 INFO running `"docker" "inspect" "4fbbe6ae9a8763fa264db0a7040049c50f11bfeb9756479eeadf5d713985aec9"`
Nov 17 04:45:44.833 INFO running `"docker" "rm" "-f" "4fbbe6ae9a8763fa264db0a7040049c50f11bfeb9756479eeadf5d713985aec9"`
Nov 17 04:45:45.251 INFO [stdout] 4fbbe6ae9a8763fa264db0a7040049c50f11bfeb9756479eeadf5d713985aec9