Dec 02 14:51:24.905 INFO testing syntaxdb-0.1.0 against 1.30.1 for beta-1.31-5
Dec 02 14:51:24.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 14:51:25.079 INFO [stdout] bde6130fdc4159594462f6c1e5f6d4bc2c48327ca453eeade3231036a0d0ec60
Dec 02 14:51:25.083 INFO running `"docker" "start" "-a" "bde6130fdc4159594462f6c1e5f6d4bc2c48327ca453eeade3231036a0d0ec60"`
Dec 02 14:51:25.525 INFO [stderr] usermod: no changes
Dec 02 14:51:25.694 INFO [stderr]    Compiling reqwest v0.6.2
Dec 02 14:51:29.974 INFO [stderr]    Compiling syntaxdb v0.1.0 (/source)
Dec 02 14:51:34.689 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.14s
Dec 02 14:51:34.703 INFO [stderr] su: No module specific data is present
Dec 02 14:51:35.315 INFO running `"docker" "inspect" "bde6130fdc4159594462f6c1e5f6d4bc2c48327ca453eeade3231036a0d0ec60"`
Dec 02 14:51:35.649 INFO running `"docker" "rm" "-f" "bde6130fdc4159594462f6c1e5f6d4bc2c48327ca453eeade3231036a0d0ec60"`
Dec 02 14:51:35.951 INFO [stdout] bde6130fdc4159594462f6c1e5f6d4bc2c48327ca453eeade3231036a0d0ec60
Dec 02 14:51:35.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 14:51:36.443 INFO [stdout] 42e7cd929510af68070652b1eeafd6830bb544b3077b2ce75296708d1500a40b
Dec 02 14:51:36.449 INFO running `"docker" "start" "-a" "42e7cd929510af68070652b1eeafd6830bb544b3077b2ce75296708d1500a40b"`
Dec 02 14:51:37.512 INFO [stderr] usermod: no changes
Dec 02 14:51:37.755 INFO [stderr]    Compiling syntaxdb v0.1.0 (/source)
Dec 02 14:51:44.683 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.13s
Dec 02 14:51:44.689 INFO [stderr] su: No module specific data is present
Dec 02 14:51:45.434 INFO running `"docker" "inspect" "42e7cd929510af68070652b1eeafd6830bb544b3077b2ce75296708d1500a40b"`
Dec 02 14:51:45.616 INFO running `"docker" "rm" "-f" "42e7cd929510af68070652b1eeafd6830bb544b3077b2ce75296708d1500a40b"`
Dec 02 14:51:45.795 INFO [stdout] 42e7cd929510af68070652b1eeafd6830bb544b3077b2ce75296708d1500a40b
Dec 02 14:51:45.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 14:51:46.195 INFO [stdout] 21ccd5c79737109ae4b23b18ccc45cf179fbdd38d3f7f2534b1ac654f6228e40
Dec 02 14:51:46.201 INFO running `"docker" "start" "-a" "21ccd5c79737109ae4b23b18ccc45cf179fbdd38d3f7f2534b1ac654f6228e40"`
Dec 02 14:51:46.970 INFO [stderr] usermod: no changes
Dec 02 14:51:47.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 02 14:51:47.123 INFO [stderr]      Running /target/debug/deps/syntaxdb-bbe9a23e81fe55a8
Dec 02 14:51:47.135 INFO [stdout] 
Dec 02 14:51:47.135 INFO [stdout] running 10 tests
Dec 02 14:51:47.329 INFO [stdout] test tests::get_concept_by_id ... FAILED
Dec 02 14:51:47.329 INFO [stdout] test tests::get_language_concepts_by_concept_id ... FAILED
Dec 02 14:51:47.332 INFO [stdout] test tests::get_language_concepts ... FAILED
Dec 02 14:51:47.333 INFO [stdout] test tests::get_language_by_permalink ... FAILED
Dec 02 14:51:47.334 INFO [stdout] test tests::get_language_category_concepts ... FAILED
Dec 02 14:51:47.339 INFO [stdout] test tests::get_languages ... FAILED
Dec 02 14:51:47.339 INFO [stdout] test tests::get_concepts ... FAILED
Dec 02 14:51:47.347 INFO [stdout] test tests::get_language_categories ... FAILED
Dec 02 14:51:47.347 INFO [stdout] test tests::search_concepts ... FAILED
Dec 02 14:51:47.352 INFO [stdout] test tests::search_language_concepts ... FAILED
Dec 02 14:51:47.353 INFO [stdout] 
Dec 02 14:51:47.353 INFO [stdout] failures:
Dec 02 14:51:47.355 INFO [stdout] 
Dec 02 14:51:47.355 INFO [stdout] ---- tests::get_concept_by_id stdout ----
Dec 02 14:51:47.355 INFO [stdout] thread 'tests::get_concept_by_id' panicked at 'called `Result::unwrap()` on an `Err` value: Error { kind: Http(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") })), url: Some("http://syntaxdb.com/api/v1/concepts/12") }', libcore/result.rs:1009:5
Dec 02 14:51:47.355 INFO [stdout] stack backtrace:
Dec 02 14:51:47.355 INFO [stdout]    0:     0x55c92151686e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 14:51:47.355 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 14:51:47.355 INFO [stdout]    1:     0x55c921508786 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 14:51:47.355 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 14:51:47.355 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 14:51:47.355 INFO [stdout]    2:     0x55c921506aed - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 14:51:47.355 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 14:51:47.355 INFO [stdout]    3:     0x55c9215067fb - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 14:51:47.355 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 14:51:47.355 INFO [stdout]    4:     0x55c92150719c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 14:51:47.355 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 14:51:47.355 INFO [stdout]    5:     0x55c921506d59 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 14:51:47.355 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 14:51:47.355 INFO [stdout]    6:     0x55c921506c55 - rust_begin_unwind
Dec 02 14:51:47.355 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 14:51:47.355 INFO [stdout]    7:     0x55c9215594cb - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 14:51:47.355 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 14:51:47.355 INFO [stdout]    8:     0x55c9212e5a63 - core::result::unwrap_failed::hc10b197039e6b84c
Dec 02 14:51:47.355 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 14:51:47.355 INFO [stdout]    9:     0x55c9212e4355 - <core::result::Result<T, E>>::unwrap::hdf8cb4d2c9bec638
Dec 02 14:51:47.355 INFO [stdout]                                at libcore/result.rs:808
Dec 02 14:51:47.355 INFO [stdout]   10:     0x55c9212d8acc - syntaxdb::tests::get_concept_by_id::h455efe1554710dd2
Dec 02 14:51:47.355 INFO [stdout]                                at src/lib.rs:346
Dec 02 14:51:47.355 INFO [stdout]   11:     0x55c9212d8a49 - syntaxdb::tests::get_concept_by_id::{{closure}}::h38565f46152ab4e7
Dec 02 14:51:47.355 INFO [stdout]                                at src/lib.rs:344
Dec 02 14:51:47.355 INFO [stdout]   12:     0x55c9212df89d - core::ops::function::FnOnce::call_once::h52a2c1b464dfab05
Dec 02 14:51:47.355 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.355 INFO [stdout]   13:     0x55c9212ea70e - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 14:51:47.355 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 14:51:47.355 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.355 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.355 INFO [stdout]   14:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.355 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.355 INFO [stdout]   15:     0x55c9212f606d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 14:51:47.355 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.355 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.355 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 14:51:47.355 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 14:51:47.356 INFO [stdout]   16:     0x55c92130e6a4 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 14:51:47.356 INFO [stdout]   17:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.356 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.356 INFO [stdout]   18:     0x55c9212fef76 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 14:51:47.356 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.356 INFO [stdout]   19:     0x55c9215183aa - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 14:51:47.356 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 14:51:47.356 INFO [stdout]   20:     0x55c9215079c5 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 14:51:47.356 INFO [stdout]   21:     0x7f7ffa8bb6b9 - start_thread
Dec 02 14:51:47.356 INFO [stdout]   22:     0x7f7ffa3db41c - clone
Dec 02 14:51:47.356 INFO [stdout]   23:                0x0 - <unknown>
Dec 02 14:51:47.356 INFO [stdout] 
Dec 02 14:51:47.356 INFO [stdout] ---- tests::get_language_concepts_by_concept_id stdout ----
Dec 02 14:51:47.356 INFO [stdout] thread 'tests::get_language_concepts_by_concept_id' panicked at 'called `Result::unwrap()` on an `Err` value: Error { kind: Http(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") })), url: Some("http://syntaxdb.com/api/v1/languages/java/concepts/print") }', libcore/result.rs:1009:5
Dec 02 14:51:47.356 INFO [stdout] stack backtrace:
Dec 02 14:51:47.356 INFO [stdout]    0:     0x55c92151686e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 14:51:47.356 INFO [stdout]    1:     0x55c921508786 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 14:51:47.356 INFO [stdout]    2:     0x55c921506aed - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 14:51:47.356 INFO [stdout]    3:     0x55c9215067fb - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 14:51:47.356 INFO [stdout]    4:     0x55c92150719c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 14:51:47.356 INFO [stdout]    5:     0x55c921506d59 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 14:51:47.356 INFO [stdout]    6:     0x55c921506c55 - rust_begin_unwind
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 14:51:47.356 INFO [stdout]    7:     0x55c9215594cb - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 14:51:47.356 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 14:51:47.356 INFO [stdout]    8:     0x55c9212e5a63 - core::result::unwrap_failed::hc10b197039e6b84c
Dec 02 14:51:47.356 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 14:51:47.356 INFO [stdout]    9:     0x55c9212e4355 - <core::result::Result<T, E>>::unwrap::hdf8cb4d2c9bec638
Dec 02 14:51:47.356 INFO [stdout]                                at libcore/result.rs:808
Dec 02 14:51:47.356 INFO [stdout]   10:     0x55c9212d8d86 - syntaxdb::tests::get_language_concepts_by_concept_id::hd16c34120c41332a
Dec 02 14:51:47.356 INFO [stdout]                                at src/lib.rs:355
Dec 02 14:51:47.356 INFO [stdout]   11:     0x55c9212d8ce9 - syntaxdb::tests::get_language_concepts_by_concept_id::{{closure}}::hccc6ecaf85246e6f
Dec 02 14:51:47.356 INFO [stdout]                                at src/lib.rs:353
Dec 02 14:51:47.356 INFO [stdout]   12:     0x55c9212df97d - core::ops::function::FnOnce::call_once::h854347363e280f61
Dec 02 14:51:47.356 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.356 INFO [stdout]   13:     0x55c9212ea70e - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 14:51:47.356 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 14:51:47.356 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.356 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.356 INFO [stdout]   14:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.356 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.356 INFO [stdout]   15:     0x55c9212f606d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.356 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 14:51:47.356 INFO [stdout]   16:     0x55c92130e6a4 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 14:51:47.356 INFO [stdout]   17:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.356 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.356 INFO [stdout]   18:     0x55c9212fef76 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 14:51:47.356 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.356 INFO [stdout]   19:     0x55c9215183aa - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 14:51:47.356 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 14:51:47.356 INFO [stdout]   20:     0x55c9215079c5 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 14:51:47.356 INFO [stdout]   21:     0x7f7ffa8bb6b9 - start_thread
Dec 02 14:51:47.356 INFO [stdout]   22:     0x7f7ffa3db41c - clone
Dec 02 14:51:47.356 INFO [stdout]   23:                0x0 - <unknown>
Dec 02 14:51:47.356 INFO [stdout] 
Dec 02 14:51:47.356 INFO [stdout] ---- tests::get_language_concepts stdout ----
Dec 02 14:51:47.356 INFO [stdout] thread 'tests::get_language_concepts' panicked at 'called `Result::unwrap()` on an `Err` value: Error { kind: Http(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") })), url: Some("http://syntaxdb.com/api/v1/languages/java/concepts") }', libcore/result.rs:1009:5
Dec 02 14:51:47.356 INFO [stdout] stack backtrace:
Dec 02 14:51:47.356 INFO [stdout]    0:     0x55c92151686e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 14:51:47.356 INFO [stdout]    1:     0x55c921508786 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 14:51:47.356 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 14:51:47.357 INFO [stdout]    2:     0x55c921506aed - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 14:51:47.357 INFO [stdout]    3:     0x55c9215067fb - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 14:51:47.357 INFO [stdout]    4:     0x55c92150719c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 14:51:47.357 INFO [stdout]    5:     0x55c921506d59 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 14:51:47.357 INFO [stdout]    6:     0x55c921506c55 - rust_begin_unwind
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 14:51:47.357 INFO [stdout]    7:     0x55c9215594cb - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 14:51:47.357 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 14:51:47.357 INFO [stdout]    8:     0x55c9212e5a63 - core::result::unwrap_failed::hc10b197039e6b84c
Dec 02 14:51:47.357 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 14:51:47.357 INFO [stdout]    9:     0x55c9212e3db5 - <core::result::Result<T, E>>::unwrap::h40157a3fc12f371c
Dec 02 14:51:47.357 INFO [stdout]                                at libcore/result.rs:808
Dec 02 14:51:47.357 INFO [stdout]   10:     0x55c9212d7f6a - syntaxdb::tests::get_language_concepts::hda14e1c8f80f4599
Dec 02 14:51:47.357 INFO [stdout]                                at src/lib.rs:306
Dec 02 14:51:47.357 INFO [stdout]   11:     0x55c9212d7ea9 - syntaxdb::tests::get_language_concepts::{{closure}}::h87437187c0640f3d
Dec 02 14:51:47.357 INFO [stdout]                                at src/lib.rs:304
Dec 02 14:51:47.357 INFO [stdout]   12:     0x55c9212df7ad - core::ops::function::FnOnce::call_once::h1abfc9dffc873ca7
Dec 02 14:51:47.357 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.357 INFO [stdout]   13:     0x55c9212ea70e - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 14:51:47.357 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 14:51:47.357 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.357 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.357 INFO [stdout]   14:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.357 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.357 INFO [stdout]   15:     0x55c9212f606d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.357 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 14:51:47.357 INFO [stdout]   16:     0x55c92130e6a4 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 14:51:47.357 INFO [stdout]   17:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.357 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.357 INFO [stdout]   18:     0x55c9212fef76 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 14:51:47.357 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.357 INFO [stdout]   19:     0x55c9215183aa - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 14:51:47.357 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 14:51:47.357 INFO [stdout]   20:     0x55c9215079c5 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 14:51:47.357 INFO [stdout]   21:     0x7f7ffa8bb6b9 - start_thread
Dec 02 14:51:47.357 INFO [stdout]   22:     0x7f7ffa3db41c - clone
Dec 02 14:51:47.357 INFO [stdout]   23:                0x0 - <unknown>
Dec 02 14:51:47.357 INFO [stdout] 
Dec 02 14:51:47.357 INFO [stdout] ---- tests::get_language_by_permalink stdout ----
Dec 02 14:51:47.357 INFO [stdout] thread 'tests::get_language_by_permalink' panicked at 'called `Result::unwrap()` on an `Err` value: Error { kind: Http(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") })), url: Some("http://syntaxdb.com/api/v1/languages?limit=1&sort=language_name") }', libcore/result.rs:1009:5
Dec 02 14:51:47.357 INFO [stdout] stack backtrace:
Dec 02 14:51:47.357 INFO [stdout]    0:     0x55c92151686e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 14:51:47.357 INFO [stdout]    1:     0x55c921508786 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 14:51:47.357 INFO [stdout]    2:     0x55c921506aed - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 14:51:47.357 INFO [stdout]    3:     0x55c9215067fb - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 14:51:47.357 INFO [stdout]    4:     0x55c92150719c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 14:51:47.357 INFO [stdout]    5:     0x55c921506d59 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 14:51:47.357 INFO [stdout]    6:     0x55c921506c55 - rust_begin_unwind
Dec 02 14:51:47.357 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 14:51:47.357 INFO [stdout]    7:     0x55c9215594cb - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 14:51:47.357 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 14:51:47.357 INFO [stdout]    8:     0x55c9212e5a63 - core::result::unwrap_failed::hc10b197039e6b84c
Dec 02 14:51:47.357 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 14:51:47.357 INFO [stdout]    9:     0x55c9212e4095 - <core::result::Result<T, E>>::unwrap::hb5320f47eaae273c
Dec 02 14:51:47.357 INFO [stdout]                                at libcore/result.rs:808
Dec 02 14:51:47.357 INFO [stdout]   10:     0x55c9212d759b - syntaxdb::tests::get_language_by_permalink::h2a7f4a4dfed76ed3
Dec 02 14:51:47.357 INFO [stdout]                                at src/lib.rs:271
Dec 02 14:51:47.357 INFO [stdout]   11:     0x55c9212d74d9 - syntaxdb::tests::get_language_by_permalink::{{closure}}::h253d845a510b4e2b
Dec 02 14:51:47.357 INFO [stdout]                                at src/lib.rs:269
Dec 02 14:51:47.357 INFO [stdout]   12:     0x55c9212dfadd - core::ops::function::FnOnce::call_once::hfc182eb3ac430302
Dec 02 14:51:47.357 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.357 INFO [stdout]   13:     0x55c9212ea70e - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 14:51:47.357 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 14:51:47.357 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.357 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.358 INFO [stdout]   14:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.358 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.358 INFO [stdout]   15:     0x55c9212f606d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.358 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 14:51:47.358 INFO [stdout]   16:     0x55c92130e6a4 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 14:51:47.358 INFO [stdout]   17:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.358 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.358 INFO [stdout]   18:     0x55c9212fef76 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 14:51:47.358 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.358 INFO [stdout]   19:     0x55c9215183aa - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 14:51:47.358 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 14:51:47.358 INFO [stdout]   20:     0x55c9215079c5 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 14:51:47.358 INFO [stdout]   21:     0x7f7ffa8bb6b9 - start_thread
Dec 02 14:51:47.358 INFO [stdout]   22:     0x7f7ffa3db41c - clone
Dec 02 14:51:47.358 INFO [stdout]   23:                0x0 - <unknown>
Dec 02 14:51:47.358 INFO [stdout] 
Dec 02 14:51:47.358 INFO [stdout] ---- tests::get_language_category_concepts stdout ----
Dec 02 14:51:47.358 INFO [stdout] thread 'tests::get_language_category_concepts' panicked at 'called `Result::unwrap()` on an `Err` value: Error { kind: Http(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") })), url: Some("http://syntaxdb.com/api/v1/languages/java/categories/2/concepts") }', libcore/result.rs:1009:5
Dec 02 14:51:47.358 INFO [stdout] stack backtrace:
Dec 02 14:51:47.358 INFO [stdout]    0:     0x55c92151686e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 14:51:47.358 INFO [stdout]    1:     0x55c921508786 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 14:51:47.358 INFO [stdout]    2:     0x55c921506aed - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 14:51:47.358 INFO [stdout]    3:     0x55c9215067fb - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 14:51:47.358 INFO [stdout]    4:     0x55c92150719c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 14:51:47.358 INFO [stdout]    5:     0x55c921506d59 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 14:51:47.358 INFO [stdout]    6:     0x55c921506c55 - rust_begin_unwind
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 14:51:47.358 INFO [stdout]    7:     0x55c9215594cb - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 14:51:47.358 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 14:51:47.358 INFO [stdout]    8:     0x55c9212e5a63 - core::result::unwrap_failed::hc10b197039e6b84c
Dec 02 14:51:47.358 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 14:51:47.358 INFO [stdout]    9:     0x55c9212e3db5 - <core::result::Result<T, E>>::unwrap::h40157a3fc12f371c
Dec 02 14:51:47.358 INFO [stdout]                                at libcore/result.rs:808
Dec 02 14:51:47.358 INFO [stdout]   10:     0x55c9212d7c62 - syntaxdb::tests::get_language_category_concepts::h5b463dc164a04aae
Dec 02 14:51:47.358 INFO [stdout]                                at src/lib.rs:295
Dec 02 14:51:47.358 INFO [stdout]   11:     0x55c9212d7b99 - syntaxdb::tests::get_language_category_concepts::{{closure}}::h64c5979c724e250e
Dec 02 14:51:47.358 INFO [stdout]                                at src/lib.rs:292
Dec 02 14:51:47.358 INFO [stdout]   12:     0x55c9212dfa2d - core::ops::function::FnOnce::call_once::ha64ac2a5959708d8
Dec 02 14:51:47.358 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.358 INFO [stdout]   13:     0x55c9212ea70e - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 14:51:47.358 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 14:51:47.358 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.358 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.358 INFO [stdout]   14:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.358 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.358 INFO [stdout]   15:     0x55c9212f606d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.358 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 14:51:47.358 INFO [stdout]   16:     0x55c92130e6a4 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 14:51:47.358 INFO [stdout]   17:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.358 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.358 INFO [stdout]   18:     0x55c9212fef76 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 14:51:47.358 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.358 INFO [stdout]   19:     0x55c9215183aa - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 14:51:47.358 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 14:51:47.358 INFO [stdout]   20:     0x55c9215079c5 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 14:51:47.358 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 14:51:47.358 INFO [stdout]   21:     0x7f7ffa8bb6b9 - start_thread
Dec 02 14:51:47.358 INFO [stdout]   22:     0x7f7ffa3db41c - clone
Dec 02 14:51:47.359 INFO [stdout]   23:                0x0 - <unknown>
Dec 02 14:51:47.359 INFO [stdout] 
Dec 02 14:51:47.359 INFO [stdout] ---- tests::get_languages stdout ----
Dec 02 14:51:47.359 INFO [stdout] thread 'tests::get_languages' panicked at 'called `Result::unwrap()` on an `Err` value: Error { kind: Http(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") })), url: Some("http://syntaxdb.com/api/v1/languages?query=id%2Clanguage_name&sort=language_name") }', libcore/result.rs:1009:5
Dec 02 14:51:47.359 INFO [stdout] stack backtrace:
Dec 02 14:51:47.359 INFO [stdout]    0:     0x55c92151686e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 14:51:47.359 INFO [stdout]    1:     0x55c921508786 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 14:51:47.359 INFO [stdout]    2:     0x55c921506aed - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 14:51:47.359 INFO [stdout]    3:     0x55c9215067fb - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 14:51:47.359 INFO [stdout]    4:     0x55c92150719c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 14:51:47.359 INFO [stdout]    5:     0x55c921506d59 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 14:51:47.359 INFO [stdout]    6:     0x55c921506c55 - rust_begin_unwind
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 14:51:47.359 INFO [stdout]    7:     0x55c9215594cb - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 14:51:47.359 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 14:51:47.359 INFO [stdout]    8:     0x55c9212e5a63 - core::result::unwrap_failed::hc10b197039e6b84c
Dec 02 14:51:47.359 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 14:51:47.359 INFO [stdout]    9:     0x55c9212e4095 - <core::result::Result<T, E>>::unwrap::hb5320f47eaae273c
Dec 02 14:51:47.359 INFO [stdout]                                at libcore/result.rs:808
Dec 02 14:51:47.359 INFO [stdout]   10:     0x55c9212d72ab - syntaxdb::tests::get_languages::h5be78c2e856bbd8c
Dec 02 14:51:47.359 INFO [stdout]                                at src/lib.rs:258
Dec 02 14:51:47.359 INFO [stdout]   11:     0x55c9212d7189 - syntaxdb::tests::get_languages::{{closure}}::h016fe3ab3342b8d1
Dec 02 14:51:47.359 INFO [stdout]                                at src/lib.rs:256
Dec 02 14:51:47.359 INFO [stdout]   12:     0x55c9212df8dd - core::ops::function::FnOnce::call_once::h5afd107685b1fd5f
Dec 02 14:51:47.359 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.359 INFO [stdout]   13:     0x55c9212ea70e - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 14:51:47.359 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 14:51:47.359 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.359 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.359 INFO [stdout]   14:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.359 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.359 INFO [stdout]   15:     0x55c9212f606d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.359 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 14:51:47.359 INFO [stdout]   16:     0x55c92130e6a4 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 14:51:47.359 INFO [stdout]   17:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.359 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.359 INFO [stdout]   18:     0x55c9212fef76 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 14:51:47.359 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.359 INFO [stdout]   19:     0x55c9215183aa - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 14:51:47.359 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 14:51:47.359 INFO [stdout]   20:     0x55c9215079c5 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 14:51:47.359 INFO [stdout]   21:     0x7f7ffa8bb6b9 - start_thread
Dec 02 14:51:47.359 INFO [stdout]   22:     0x7f7ffa3db41c - clone
Dec 02 14:51:47.359 INFO [stdout]   23:                0x0 - <unknown>
Dec 02 14:51:47.359 INFO [stdout] 
Dec 02 14:51:47.359 INFO [stdout] ---- tests::get_concepts stdout ----
Dec 02 14:51:47.359 INFO [stdout] thread 'tests::get_concepts' panicked at 'called `Result::unwrap()` on an `Err` value: Error { kind: Http(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") })), url: Some("http://syntaxdb.com/api/v1/concepts") }', libcore/result.rs:1009:5
Dec 02 14:51:47.359 INFO [stdout] stack backtrace:
Dec 02 14:51:47.359 INFO [stdout]    0:     0x55c92151686e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 14:51:47.359 INFO [stdout]    1:     0x55c921508786 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 14:51:47.359 INFO [stdout]    2:     0x55c921506aed - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 14:51:47.359 INFO [stdout]    3:     0x55c9215067fb - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 14:51:47.359 INFO [stdout]    4:     0x55c92150719c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 14:51:47.359 INFO [stdout]    5:     0x55c921506d59 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 14:51:47.359 INFO [stdout]    6:     0x55c921506c55 - rust_begin_unwind
Dec 02 14:51:47.359 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 14:51:47.359 INFO [stdout]    7:     0x55c9215594cb - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 14:51:47.359 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 14:51:47.359 INFO [stdout]    8:     0x55c9212e5a63 - core::result::unwrap_failed::hc10b197039e6b84c
Dec 02 14:51:47.359 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 14:51:47.359 INFO [stdout]    9:     0x55c9212e3db5 - <core::result::Result<T, E>>::unwrap::h40157a3fc12f371c
Dec 02 14:51:47.359 INFO [stdout]                                at libcore/result.rs:808
Dec 02 14:51:47.359 INFO [stdout]   10:     0x55c9212d8541 - syntaxdb::tests::get_concepts::h4e4c5d2e54bbc1b4
Dec 02 14:51:47.360 INFO [stdout]                                at src/lib.rs:328
Dec 02 14:51:47.360 INFO [stdout]   11:     0x55c9212d8499 - syntaxdb::tests::get_concepts::{{closure}}::h83ac804e9b98a4fc
Dec 02 14:51:47.360 INFO [stdout]                                at src/lib.rs:326
Dec 02 14:51:47.360 INFO [stdout]   12:     0x55c9212dfa6d - core::ops::function::FnOnce::call_once::hc706135409e832ba
Dec 02 14:51:47.360 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.360 INFO [stdout]   13:     0x55c9212ea70e - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 14:51:47.360 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 14:51:47.360 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.360 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.360 INFO [stdout]   14:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.360 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.360 INFO [stdout]   15:     0x55c9212f606d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.360 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 14:51:47.360 INFO [stdout]   16:     0x55c92130e6a4 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 14:51:47.360 INFO [stdout]   17:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.360 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.360 INFO [stdout]   18:     0x55c9212fef76 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 14:51:47.360 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.360 INFO [stdout]   19:     0x55c9215183aa - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 14:51:47.360 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 14:51:47.360 INFO [stdout]   20:     0x55c9215079c5 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 14:51:47.360 INFO [stdout]   21:     0x7f7ffa8bb6b9 - start_thread
Dec 02 14:51:47.360 INFO [stdout]   22:     0x7f7ffa3db41c - clone
Dec 02 14:51:47.360 INFO [stdout]   23:                0x0 - <unknown>
Dec 02 14:51:47.360 INFO [stdout] 
Dec 02 14:51:47.360 INFO [stdout] ---- tests::get_language_categories stdout ----
Dec 02 14:51:47.360 INFO [stdout] thread 'tests::get_language_categories' panicked at 'called `Result::unwrap()` on an `Err` value: Error { kind: Http(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") })), url: Some("http://syntaxdb.com/api/v1/languages/java/categories") }', libcore/result.rs:1009:5
Dec 02 14:51:47.360 INFO [stdout] stack backtrace:
Dec 02 14:51:47.360 INFO [stdout]    0:     0x55c92151686e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 14:51:47.360 INFO [stdout]    1:     0x55c921508786 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 14:51:47.360 INFO [stdout]    2:     0x55c921506aed - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 14:51:47.360 INFO [stdout]    3:     0x55c9215067fb - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 14:51:47.360 INFO [stdout]    4:     0x55c92150719c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 14:51:47.360 INFO [stdout]    5:     0x55c921506d59 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 14:51:47.360 INFO [stdout]    6:     0x55c921506c55 - rust_begin_unwind
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 14:51:47.360 INFO [stdout]    7:     0x55c9215594cb - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 14:51:47.360 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 14:51:47.360 INFO [stdout]    8:     0x55c9212e5a63 - core::result::unwrap_failed::hc10b197039e6b84c
Dec 02 14:51:47.360 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 14:51:47.360 INFO [stdout]    9:     0x55c9212e3f25 - <core::result::Result<T, E>>::unwrap::h948ed79fe1075c98
Dec 02 14:51:47.360 INFO [stdout]                                at libcore/result.rs:808
Dec 02 14:51:47.360 INFO [stdout]   10:     0x55c9212d795a - syntaxdb::tests::get_language_categories::h0964cc7c65152acd
Dec 02 14:51:47.360 INFO [stdout]                                at src/lib.rs:283
Dec 02 14:51:47.360 INFO [stdout]   11:     0x55c9212d7899 - syntaxdb::tests::get_language_categories::{{closure}}::hd4032c2ee4d44f21
Dec 02 14:51:47.360 INFO [stdout]                                at src/lib.rs:281
Dec 02 14:51:47.360 INFO [stdout]   12:     0x55c9212dfb1d - core::ops::function::FnOnce::call_once::hfd0943f4eeba9c77
Dec 02 14:51:47.360 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.360 INFO [stdout]   13:     0x55c9212ea70e - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 14:51:47.360 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 14:51:47.360 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.360 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.360 INFO [stdout]   14:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.360 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.360 INFO [stdout]   15:     0x55c9212f606d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.360 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 14:51:47.360 INFO [stdout]   16:     0x55c92130e6a4 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 14:51:47.360 INFO [stdout]   17:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.360 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.360 INFO [stdout]   18:     0x55c9212fef76 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.360 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 14:51:47.360 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.361 INFO [stdout]   19:     0x55c9215183aa - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 14:51:47.361 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 14:51:47.361 INFO [stdout]   20:     0x55c9215079c5 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 14:51:47.361 INFO [stdout]   21:     0x7f7ffa8bb6b9 - start_thread
Dec 02 14:51:47.361 INFO [stdout]   22:     0x7f7ffa3db41c - clone
Dec 02 14:51:47.361 INFO [stdout]   23:                0x0 - <unknown>
Dec 02 14:51:47.361 INFO [stdout] 
Dec 02 14:51:47.361 INFO [stdout] ---- tests::search_concepts stdout ----
Dec 02 14:51:47.361 INFO [stdout] thread 'tests::search_concepts' panicked at 'called `Result::unwrap()` on an `Err` value: Error { kind: Http(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") })), url: Some("http://syntaxdb.com/api/v1/concepts/search?q=variable") }', libcore/result.rs:1009:5
Dec 02 14:51:47.361 INFO [stdout] stack backtrace:
Dec 02 14:51:47.361 INFO [stdout]    0:     0x55c92151686e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 14:51:47.361 INFO [stdout]    1:     0x55c921508786 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 14:51:47.361 INFO [stdout]    2:     0x55c921506aed - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 14:51:47.361 INFO [stdout]    3:     0x55c9215067fb - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 14:51:47.361 INFO [stdout]    4:     0x55c92150719c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 14:51:47.361 INFO [stdout]    5:     0x55c921506d59 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 14:51:47.361 INFO [stdout]    6:     0x55c921506c55 - rust_begin_unwind
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 14:51:47.361 INFO [stdout]    7:     0x55c9215594cb - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 14:51:47.361 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 14:51:47.361 INFO [stdout]    8:     0x55c9212e5a63 - core::result::unwrap_failed::hc10b197039e6b84c
Dec 02 14:51:47.361 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 14:51:47.361 INFO [stdout]    9:     0x55c9212e3db5 - <core::result::Result<T, E>>::unwrap::h40157a3fc12f371c
Dec 02 14:51:47.361 INFO [stdout]                                at libcore/result.rs:808
Dec 02 14:51:47.361 INFO [stdout]   10:     0x55c9212d8810 - syntaxdb::tests::search_concepts::hedbba00c3af2f245
Dec 02 14:51:47.361 INFO [stdout]                                at src/lib.rs:337
Dec 02 14:51:47.361 INFO [stdout]   11:     0x55c9212d8779 - syntaxdb::tests::search_concepts::{{closure}}::ha7e9016abbd04fc9
Dec 02 14:51:47.361 INFO [stdout]                                at src/lib.rs:335
Dec 02 14:51:47.361 INFO [stdout]   12:     0x55c9212df7ed - core::ops::function::FnOnce::call_once::h2afc1e30cf30b0ab
Dec 02 14:51:47.361 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.361 INFO [stdout]   13:     0x55c9212ea70e - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 14:51:47.361 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 14:51:47.361 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.361 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.361 INFO [stdout]   14:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.361 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.361 INFO [stdout]   15:     0x55c9212f606d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.361 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 14:51:47.361 INFO [stdout]   16:     0x55c92130e6a4 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 14:51:47.361 INFO [stdout]   17:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.361 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.361 INFO [stdout]   18:     0x55c9212fef76 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 14:51:47.361 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.361 INFO [stdout]   19:     0x55c9215183aa - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 14:51:47.361 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 14:51:47.361 INFO [stdout]   20:     0x55c9215079c5 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 14:51:47.361 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 14:51:47.362 INFO [stdout]   21:     0x7f7ffa8bb6b9 - start_thread
Dec 02 14:51:47.362 INFO [stdout]   22:     0x7f7ffa3db41c - clone
Dec 02 14:51:47.362 INFO [stdout]   23:                0x0 - <unknown>
Dec 02 14:51:47.362 INFO [stdout] 
Dec 02 14:51:47.362 INFO [stdout] ---- tests::search_language_concepts stdout ----
Dec 02 14:51:47.362 INFO [stdout] thread 'tests::search_language_concepts' panicked at 'called `Result::unwrap()` on an `Err` value: Error { kind: Http(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") })), url: Some("http://syntaxdb.com/api/v1/languages/java/concepts/search?q=map") }', libcore/result.rs:1009:5
Dec 02 14:51:47.362 INFO [stdout] stack backtrace:
Dec 02 14:51:47.362 INFO [stdout]    0:     0x55c92151686e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 14:51:47.362 INFO [stdout]    1:     0x55c921508786 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 14:51:47.362 INFO [stdout]    2:     0x55c921506aed - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 14:51:47.362 INFO [stdout]    3:     0x55c9215067fb - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 14:51:47.362 INFO [stdout]    4:     0x55c92150719c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 14:51:47.362 INFO [stdout]    5:     0x55c921506d59 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 14:51:47.362 INFO [stdout]    6:     0x55c921506c55 - rust_begin_unwind
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 14:51:47.362 INFO [stdout]    7:     0x55c9215594cb - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 14:51:47.362 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 14:51:47.362 INFO [stdout]    8:     0x55c9212e5a63 - core::result::unwrap_failed::hc10b197039e6b84c
Dec 02 14:51:47.362 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 14:51:47.362 INFO [stdout]    9:     0x55c9212e3db5 - <core::result::Result<T, E>>::unwrap::h40157a3fc12f371c
Dec 02 14:51:47.362 INFO [stdout]                                at libcore/result.rs:808
Dec 02 14:51:47.362 INFO [stdout]   10:     0x55c9212d8259 - syntaxdb::tests::search_language_concepts::h41563b2a77f51fd3
Dec 02 14:51:47.362 INFO [stdout]                                at src/lib.rs:317
Dec 02 14:51:47.362 INFO [stdout]   11:     0x55c9212d81a9 - syntaxdb::tests::search_language_concepts::{{closure}}::h7705497dc7110adb
Dec 02 14:51:47.362 INFO [stdout]                                at src/lib.rs:315
Dec 02 14:51:47.362 INFO [stdout]   12:     0x55c9212df76d - core::ops::function::FnOnce::call_once::h0004a6794d892cc2
Dec 02 14:51:47.362 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.362 INFO [stdout]   13:     0x55c9212ea70e - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 14:51:47.362 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 14:51:47.362 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:51:47.362 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.362 INFO [stdout]   14:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.362 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.362 INFO [stdout]   15:     0x55c9212f606d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.362 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 14:51:47.362 INFO [stdout]   16:     0x55c92130e6a4 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 14:51:47.362 INFO [stdout]   17:     0x55c9215257f9 - __rust_maybe_catch_panic
Dec 02 14:51:47.362 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:51:47.362 INFO [stdout]   18:     0x55c9212fef76 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 14:51:47.362 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:51:47.362 INFO [stdout]   19:     0x55c9215183aa - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 14:51:47.362 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 14:51:47.362 INFO [stdout]   20:     0x55c9215079c5 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 14:51:47.362 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 14:51:47.362 INFO [stdout]   21:     0x7f7ffa8bb6b9 - start_thread
Dec 02 14:51:47.362 INFO [stdout]   22:     0x7f7ffa3db41c - clone
Dec 02 14:51:47.362 INFO [stdout]   23:                0x0 - <unknown>
Dec 02 14:51:47.362 INFO [stdout] 
Dec 02 14:51:47.362 INFO [stdout] 
Dec 02 14:51:47.362 INFO [stdout] failures:
Dec 02 14:51:47.362 INFO [stdout]     tests::get_concept_by_id
Dec 02 14:51:47.362 INFO [stdout]     tests::get_concepts
Dec 02 14:51:47.362 INFO [stdout]     tests::get_language_by_permalink
Dec 02 14:51:47.362 INFO [stdout]     tests::get_language_categories
Dec 02 14:51:47.362 INFO [stdout]     tests::get_language_category_concepts
Dec 02 14:51:47.362 INFO [stdout]     tests::get_language_concepts
Dec 02 14:51:47.362 INFO [stdout]     tests::get_language_concepts_by_concept_id
Dec 02 14:51:47.362 INFO [stdout]     tests::get_languages
Dec 02 14:51:47.362 INFO [stdout]     tests::search_concepts
Dec 02 14:51:47.362 INFO [stdout]     tests::search_language_concepts
Dec 02 14:51:47.362 INFO [stdout] 
Dec 02 14:51:47.362 INFO [stdout] test result: FAILED. 0 passed; 10 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 14:51:47.362 INFO [stdout] 
Dec 02 14:51:47.363 INFO [stderr] error: test failed, to rerun pass '--lib'
Dec 02 14:51:47.363 INFO [stderr] su: No module specific data is present
Dec 02 14:51:48.191 INFO running `"docker" "inspect" "21ccd5c79737109ae4b23b18ccc45cf179fbdd38d3f7f2534b1ac654f6228e40"`
Dec 02 14:51:48.493 INFO running `"docker" "rm" "-f" "21ccd5c79737109ae4b23b18ccc45cf179fbdd38d3f7f2534b1ac654f6228e40"`
Dec 02 14:51:48.855 INFO [stdout] 21ccd5c79737109ae4b23b18ccc45cf179fbdd38d3f7f2534b1ac654f6228e40
