Dec 14 22:16:08.100 INFO testing rubygems_api-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 22:16:08.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:16:08.724 INFO [stdout] 56baefcd1d438640f778bd701122037507dd7ee335816accef727485b6c8e088 Dec 14 22:16:08.726 INFO running `"docker" "start" "-a" "56baefcd1d438640f778bd701122037507dd7ee335816accef727485b6c8e088"` Dec 14 22:16:09.761 INFO [stderr] usermod: no changes Dec 14 22:16:10.182 INFO [stderr] Compiling rubygems_api v0.2.0 (/source) Dec 14 22:16:19.816 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.03s Dec 14 22:16:19.831 INFO [stderr] su: No module specific data is present Dec 14 22:16:20.709 INFO running `"docker" "inspect" "56baefcd1d438640f778bd701122037507dd7ee335816accef727485b6c8e088"` Dec 14 22:16:21.136 INFO running `"docker" "rm" "-f" "56baefcd1d438640f778bd701122037507dd7ee335816accef727485b6c8e088"` Dec 14 22:16:21.366 INFO [stdout] 56baefcd1d438640f778bd701122037507dd7ee335816accef727485b6c8e088 Dec 14 22:16:21.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:16:21.880 INFO [stdout] 6dc78b7cee689036e773c4ac0f02f6f93ac4645e1b4ee1f712ea8fd46929d4f6 Dec 14 22:16:21.887 INFO running `"docker" "start" "-a" "6dc78b7cee689036e773c4ac0f02f6f93ac4645e1b4ee1f712ea8fd46929d4f6"` Dec 14 22:16:23.148 INFO [stderr] usermod: no changes Dec 14 22:16:23.412 INFO [stderr] Compiling cargo-husky v1.2.1 Dec 14 22:16:25.363 INFO [stderr] Compiling rubygems_api v0.2.0 (/source) Dec 14 22:16:38.174 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.01s Dec 14 22:16:38.189 INFO [stderr] su: No module specific data is present Dec 14 22:16:38.871 INFO running `"docker" "inspect" "6dc78b7cee689036e773c4ac0f02f6f93ac4645e1b4ee1f712ea8fd46929d4f6"` Dec 14 22:16:39.075 INFO running `"docker" "rm" "-f" "6dc78b7cee689036e773c4ac0f02f6f93ac4645e1b4ee1f712ea8fd46929d4f6"` Dec 14 22:16:39.324 INFO [stdout] 6dc78b7cee689036e773c4ac0f02f6f93ac4645e1b4ee1f712ea8fd46929d4f6 Dec 14 22:16:39.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:16:39.856 INFO [stdout] f608382520a37c35d5ab3b37c84feaa7ab13270a1da7530739d12ea25d565228 Dec 14 22:16:39.860 INFO running `"docker" "start" "-a" "f608382520a37c35d5ab3b37c84feaa7ab13270a1da7530739d12ea25d565228"` Dec 14 22:16:40.531 INFO [stderr] usermod: no changes Dec 14 22:16:40.760 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.20s Dec 14 22:16:40.781 INFO [stderr] Running /target/debug/deps/rubygems_api-837351cf98b1f114 Dec 14 22:16:40.783 INFO [stdout] Dec 14 22:16:40.783 INFO [stdout] running 3 tests Dec 14 22:16:40.946 INFO [stdout] test test::test_name ... FAILED Dec 14 22:16:40.949 INFO [stdout] test test::test_license ... FAILED Dec 14 22:16:40.950 INFO [stdout] test test::test_deps ... FAILED Dec 14 22:16:40.950 INFO [stdout] Dec 14 22:16:40.950 INFO [stdout] failures: Dec 14 22:16:40.950 INFO [stdout] Dec 14 22:16:40.951 INFO [stdout] ---- test::test_name stdout ---- Dec 14 22:16:40.951 INFO [stdout] thread 'test::test_name' panicked at 'called `Result::unwrap()` on an `Err` value: Http(Inner { kind: Hyper(Error { kind: Connect, cause: Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") } }), url: Some("https://rubygems.org/api/v1/gems/ruby-json.json") })', src/libcore/result.rs:1009:5 Dec 14 22:16:40.951 INFO [stdout] stack backtrace: Dec 14 22:16:40.951 INFO [stdout] 0: 0x564c6d184893 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 22:16:40.951 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 22:16:40.951 INFO [stdout] 1: 0x564c6d17e6a8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 22:16:40.951 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 22:16:40.951 INFO [stdout] 2: 0x564c6d182e92 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 22:16:40.951 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 22:16:40.951 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 22:16:40.951 INFO [stdout] 3: 0x564c6d182b87 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 22:16:40.951 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 22:16:40.951 INFO [stdout] 4: 0x564c6d1835a0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 22:16:40.951 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 22:16:40.951 INFO [stdout] 5: 0x564c6d183121 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 14 22:16:40.951 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 22:16:40.951 INFO [stdout] 6: 0x564c6d183005 - rust_begin_unwind Dec 14 22:16:40.951 INFO [stdout] at src/libstd/panicking.rs:321 Dec 14 22:16:40.951 INFO [stdout] 7: 0x564c6d1979ac - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 14 22:16:40.951 INFO [stdout] at src/libcore/panicking.rs:95 Dec 14 22:16:40.951 INFO [stdout] 8: 0x564c6cc199cb - core::result::unwrap_failed::h586d81143a10f6b4 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 14 22:16:40.952 INFO [stdout] 9: 0x564c6cc18ee7 - >::unwrap::h1f50cee876e4302c Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:808 Dec 14 22:16:40.952 INFO [stdout] 10: 0x564c6cc1b7f6 - rubygems_api::test::test_name::hc49d53130dbf000a Dec 14 22:16:40.952 INFO [stdout] at src/lib.rs:159 Dec 14 22:16:40.952 INFO [stdout] 11: 0x564c6cc1b789 - rubygems_api::test::test_name::{{closure}}::h4efd54af97993d0e Dec 14 22:16:40.952 INFO [stdout] at src/lib.rs:157 Dec 14 22:16:40.952 INFO [stdout] 12: 0x564c6cc0f08d - core::ops::function::FnOnce::call_once::hd9ff8b5017823af9 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 22:16:40.952 INFO [stdout] 13: 0x564c6cc2691e - >::call_box::hac337ba1af72dc2b Dec 14 22:16:40.952 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 22:16:40.952 INFO [stdout] 14: 0x564c6d192a39 - __rust_maybe_catch_panic Dec 14 22:16:40.952 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 22:16:40.952 INFO [stdout] 15: 0x564c6cc44127 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 22:16:40.952 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 22:16:40.952 INFO [stdout] 16: 0x564c6cc1f034 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 14 22:16:40.952 INFO [stdout] 17: 0x564c6cc1f624 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 22:16:40.952 INFO [stdout] 18: 0x564c6d192a39 - __rust_maybe_catch_panic Dec 14 22:16:40.952 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 22:16:40.952 INFO [stdout] 19: 0x564c6cc267fc - >::call_box::h8ae063aff93ccdb6 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 22:16:40.952 INFO [stdout] 20: 0x564c6d18665d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 14 22:16:40.952 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 22:16:40.952 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 22:16:40.952 INFO [stdout] 21: 0x7ffb9cffe6b9 - start_thread Dec 14 22:16:40.952 INFO [stdout] 22: 0x7ffb9cb1e41c - clone Dec 14 22:16:40.952 INFO [stdout] 23: 0x0 - Dec 14 22:16:40.952 INFO [stdout] Dec 14 22:16:40.952 INFO [stdout] ---- test::test_license stdout ---- Dec 14 22:16:40.952 INFO [stdout] thread 'test::test_license' panicked at 'called `Result::unwrap()` on an `Err` value: Http(Inner { kind: Hyper(Error { kind: Connect, cause: Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") } }), url: Some("https://rubygems.org/api/v1/gems/newrelic_rpm.json") })', src/libcore/result.rs:1009:5 Dec 14 22:16:40.952 INFO [stdout] stack backtrace: Dec 14 22:16:40.952 INFO [stdout] 0: 0x564c6d184893 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 22:16:40.952 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 22:16:40.952 INFO [stdout] 1: 0x564c6d17e6a8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 22:16:40.952 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 22:16:40.952 INFO [stdout] 2: 0x564c6d182e92 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 22:16:40.952 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 22:16:40.952 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 22:16:40.952 INFO [stdout] 3: 0x564c6d182b87 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 22:16:40.952 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 22:16:40.952 INFO [stdout] 4: 0x564c6d1835a0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 22:16:40.952 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 22:16:40.952 INFO [stdout] 5: 0x564c6d183121 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 14 22:16:40.952 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 22:16:40.952 INFO [stdout] 6: 0x564c6d183005 - rust_begin_unwind Dec 14 22:16:40.952 INFO [stdout] at src/libstd/panicking.rs:321 Dec 14 22:16:40.952 INFO [stdout] 7: 0x564c6d1979ac - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 14 22:16:40.952 INFO [stdout] at src/libcore/panicking.rs:95 Dec 14 22:16:40.952 INFO [stdout] 8: 0x564c6cc199cb - core::result::unwrap_failed::h586d81143a10f6b4 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 14 22:16:40.952 INFO [stdout] 9: 0x564c6cc18ee7 - >::unwrap::h1f50cee876e4302c Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:808 Dec 14 22:16:40.952 INFO [stdout] 10: 0x564c6cc1be76 - rubygems_api::test::test_license::hb08e6833e9472ac8 Dec 14 22:16:40.952 INFO [stdout] at src/lib.rs:174 Dec 14 22:16:40.952 INFO [stdout] 11: 0x564c6cc1be09 - rubygems_api::test::test_license::{{closure}}::h5d91bb2d06dc0346 Dec 14 22:16:40.952 INFO [stdout] at src/lib.rs:172 Dec 14 22:16:40.952 INFO [stdout] 12: 0x564c6cc0eebd - core::ops::function::FnOnce::call_once::h177daeb954eaa97d Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 22:16:40.952 INFO [stdout] 13: 0x564c6cc2691e - >::call_box::hac337ba1af72dc2b Dec 14 22:16:40.952 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 22:16:40.952 INFO [stdout] 14: 0x564c6d192a39 - __rust_maybe_catch_panic Dec 14 22:16:40.952 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 22:16:40.952 INFO [stdout] 15: 0x564c6cc44127 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 22:16:40.952 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 22:16:40.952 INFO [stdout] 16: 0x564c6cc1f034 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 14 22:16:40.952 INFO [stdout] 17: 0x564c6cc1f624 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 22:16:40.952 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 22:16:40.952 INFO [stdout] 18: 0x564c6d192a39 - __rust_maybe_catch_panic Dec 14 22:16:40.952 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 22:16:40.953 INFO [stdout] 19: 0x564c6cc267fc - >::call_box::h8ae063aff93ccdb6 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 22:16:40.953 INFO [stdout] 20: 0x564c6d18665d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 14 22:16:40.953 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 22:16:40.953 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 22:16:40.953 INFO [stdout] 21: 0x7ffb9cffe6b9 - start_thread Dec 14 22:16:40.953 INFO [stdout] 22: 0x7ffb9cb1e41c - clone Dec 14 22:16:40.953 INFO [stdout] 23: 0x0 - Dec 14 22:16:40.953 INFO [stdout] Dec 14 22:16:40.953 INFO [stdout] ---- test::test_deps stdout ---- Dec 14 22:16:40.953 INFO [stdout] thread 'test::test_deps' panicked at 'called `Result::unwrap()` on an `Err` value: Http(Inner { kind: Hyper(Error { kind: Connect, cause: Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") } }), url: Some("https://rubygems.org/api/v1/gems/ffi.json") })', src/libcore/result.rs:1009:5 Dec 14 22:16:40.953 INFO [stdout] stack backtrace: Dec 14 22:16:40.953 INFO [stdout] 0: 0x564c6d184893 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 22:16:40.953 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 22:16:40.953 INFO [stdout] 1: 0x564c6d17e6a8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 22:16:40.953 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 22:16:40.953 INFO [stdout] 2: 0x564c6d182e92 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 22:16:40.953 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 22:16:40.953 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 22:16:40.953 INFO [stdout] 3: 0x564c6d182b87 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 22:16:40.953 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 22:16:40.953 INFO [stdout] 4: 0x564c6d1835a0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 22:16:40.953 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 22:16:40.953 INFO [stdout] 5: 0x564c6d183121 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 14 22:16:40.953 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 22:16:40.953 INFO [stdout] 6: 0x564c6d183005 - rust_begin_unwind Dec 14 22:16:40.953 INFO [stdout] at src/libstd/panicking.rs:321 Dec 14 22:16:40.953 INFO [stdout] 7: 0x564c6d1979ac - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 14 22:16:40.953 INFO [stdout] at src/libcore/panicking.rs:95 Dec 14 22:16:40.953 INFO [stdout] 8: 0x564c6cc199cb - core::result::unwrap_failed::h586d81143a10f6b4 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 14 22:16:40.953 INFO [stdout] 9: 0x564c6cc18ee7 - >::unwrap::h1f50cee876e4302c Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:808 Dec 14 22:16:40.953 INFO [stdout] 10: 0x564c6cc1b926 - rubygems_api::test::test_deps::h55c404e3693d8bf2 Dec 14 22:16:40.953 INFO [stdout] at src/lib.rs:166 Dec 14 22:16:40.953 INFO [stdout] 11: 0x564c6cc1b8b9 - rubygems_api::test::test_deps::{{closure}}::hd3e8c47ae02cdb85 Dec 14 22:16:40.953 INFO [stdout] at src/lib.rs:164 Dec 14 22:16:40.953 INFO [stdout] 12: 0x564c6cc0eefd - core::ops::function::FnOnce::call_once::h1a0b3e054801db57 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 22:16:40.953 INFO [stdout] 13: 0x564c6cc2691e - >::call_box::hac337ba1af72dc2b Dec 14 22:16:40.953 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 22:16:40.953 INFO [stdout] 14: 0x564c6d192a39 - __rust_maybe_catch_panic Dec 14 22:16:40.953 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 22:16:40.953 INFO [stdout] 15: 0x564c6cc44127 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 22:16:40.953 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 22:16:40.953 INFO [stdout] 16: 0x564c6cc1f034 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 14 22:16:40.953 INFO [stdout] 17: 0x564c6cc1f624 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 22:16:40.953 INFO [stdout] 18: 0x564c6d192a39 - __rust_maybe_catch_panic Dec 14 22:16:40.953 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 22:16:40.953 INFO [stdout] 19: 0x564c6cc267fc - >::call_box::h8ae063aff93ccdb6 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 22:16:40.953 INFO [stdout] 20: 0x564c6d18665d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 14 22:16:40.953 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 14 22:16:40.953 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 22:16:40.953 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 22:16:40.953 INFO [stdout] 21: 0x7ffb9cffe6b9 - start_thread Dec 14 22:16:40.953 INFO [stdout] 22: 0x7ffb9cb1e41c - clone Dec 14 22:16:40.953 INFO [stdout] 23: 0x0 - Dec 14 22:16:40.953 INFO [stdout] Dec 14 22:16:40.954 INFO [stdout] Dec 14 22:16:40.954 INFO [stdout] failures: Dec 14 22:16:40.954 INFO [stdout] test::test_deps Dec 14 22:16:40.954 INFO [stdout] test::test_license Dec 14 22:16:40.954 INFO [stdout] test::test_name Dec 14 22:16:40.954 INFO [stdout] Dec 14 22:16:40.955 INFO [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 22:16:40.955 INFO [stdout] Dec 14 22:16:40.964 INFO [stderr] error: test failed, to rerun pass '--lib' Dec 14 22:16:40.967 INFO [stderr] su: No module specific data is present Dec 14 22:16:41.456 INFO running `"docker" "inspect" "f608382520a37c35d5ab3b37c84feaa7ab13270a1da7530739d12ea25d565228"` Dec 14 22:16:41.714 INFO running `"docker" "rm" "-f" "f608382520a37c35d5ab3b37c84feaa7ab13270a1da7530739d12ea25d565228"` Dec 14 22:16:41.955 INFO [stdout] f608382520a37c35d5ab3b37c84feaa7ab13270a1da7530739d12ea25d565228