Dec 14 17:02:14.462 INFO testing thunder-0.3.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 17:02:14.462 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:02:14.880 INFO [stdout] 68bf37a7b459492a29c16799793aca0b110991f959014ac6a590d449d474ef1b
Dec 14 17:02:14.882 INFO running `"docker" "start" "-a" "68bf37a7b459492a29c16799793aca0b110991f959014ac6a590d449d474ef1b"`
Dec 14 17:02:16.747 INFO [stderr] usermod: no changes
Dec 14 17:02:16.876 INFO [stderr]    Compiling syn v0.12.15
Dec 14 17:02:37.615 INFO [stderr]    Compiling thunder v0.3.1 (/source)
Dec 14 17:02:38.599 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 14 17:02:38.599 INFO [stderr]  --> src/lib.rs:4:12
Dec 14 17:02:38.599 INFO [stderr]   |
Dec 14 17:02:38.599 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib)]
Dec 14 17:02:38.599 INFO [stderr]   |            ^^^^^^^^^^
Dec 14 17:02:38.599 INFO [stderr]   |
Dec 14 17:02:38.599 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 17:02:38.599 INFO [stderr] 
Dec 14 17:02:38.599 INFO [stderr] warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 14 17:02:38.599 INFO [stderr]  --> src/lib.rs:4:24
Dec 14 17:02:38.599 INFO [stderr]   |
Dec 14 17:02:38.599 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib)]
Dec 14 17:02:38.599 INFO [stderr]   |                        ^^^^^^^^^^^^^^
Dec 14 17:02:38.599 INFO [stderr] 
Dec 14 17:02:41.669 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.89s
Dec 14 17:02:41.674 INFO [stderr] su: No module specific data is present
Dec 14 17:02:42.289 INFO running `"docker" "inspect" "68bf37a7b459492a29c16799793aca0b110991f959014ac6a590d449d474ef1b"`
Dec 14 17:02:42.487 INFO running `"docker" "rm" "-f" "68bf37a7b459492a29c16799793aca0b110991f959014ac6a590d449d474ef1b"`
Dec 14 17:02:42.791 INFO [stdout] 68bf37a7b459492a29c16799793aca0b110991f959014ac6a590d449d474ef1b
Dec 14 17:02:42.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:02:43.292 INFO [stdout] 9a420e6d4c051e7ddd5db117855c0459ff16a16dda29c4a470ce6ff3b4b3ed1b
Dec 14 17:02:43.294 INFO running `"docker" "start" "-a" "9a420e6d4c051e7ddd5db117855c0459ff16a16dda29c4a470ce6ff3b4b3ed1b"`
Dec 14 17:02:44.531 INFO [stderr] usermod: no changes
Dec 14 17:02:44.632 INFO [stderr]    Compiling thunder v0.3.1 (/source)
Dec 14 17:02:46.231 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 14 17:02:46.231 INFO [stderr]  --> examples/thor.rs:2:12
Dec 14 17:02:46.231 INFO [stderr]   |
Dec 14 17:02:46.231 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 14 17:02:46.231 INFO [stderr]   |            ^^^^^^^^^^
Dec 14 17:02:46.231 INFO [stderr]   |
Dec 14 17:02:46.231 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 17:02:46.231 INFO [stderr] 
Dec 14 17:02:46.535 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 14 17:02:46.535 INFO [stderr]  --> src/lib.rs:4:12
Dec 14 17:02:46.535 INFO [stderr]   |
Dec 14 17:02:46.535 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib)]
Dec 14 17:02:46.535 INFO [stderr]   |            ^^^^^^^^^^
Dec 14 17:02:46.535 INFO [stderr]   |
Dec 14 17:02:46.535 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 17:02:46.535 INFO [stderr] 
Dec 14 17:02:46.535 INFO [stderr] warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 14 17:02:46.535 INFO [stderr]  --> src/lib.rs:4:24
Dec 14 17:02:46.535 INFO [stderr]   |
Dec 14 17:02:46.535 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib)]
Dec 14 17:02:46.535 INFO [stderr]   |                        ^^^^^^^^^^^^^^
Dec 14 17:02:46.535 INFO [stderr] 
Dec 14 17:02:47.795 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
Dec 14 17:02:47.803 INFO [stderr] su: No module specific data is present
Dec 14 17:02:48.930 INFO running `"docker" "inspect" "9a420e6d4c051e7ddd5db117855c0459ff16a16dda29c4a470ce6ff3b4b3ed1b"`
Dec 14 17:02:49.271 INFO running `"docker" "rm" "-f" "9a420e6d4c051e7ddd5db117855c0459ff16a16dda29c4a470ce6ff3b4b3ed1b"`
Dec 14 17:02:49.627 INFO [stdout] 9a420e6d4c051e7ddd5db117855c0459ff16a16dda29c4a470ce6ff3b4b3ed1b
Dec 14 17:02:49.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:02:50.284 INFO [stdout] eb30144274ac453f2e1e7c92a0dea93498101a3599a7afddae10bb5a3506cb61
Dec 14 17:02:50.286 INFO running `"docker" "start" "-a" "eb30144274ac453f2e1e7c92a0dea93498101a3599a7afddae10bb5a3506cb61"`
Dec 14 17:02:51.691 INFO [stderr] usermod: no changes
Dec 14 17:02:51.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 14 17:02:51.873 INFO [stderr]      Running /target/debug/deps/thunder-1573b6ca65e547dd
Dec 14 17:02:51.877 INFO [stderr]    Doc-tests thunder
Dec 14 17:02:51.879 INFO [stdout] 
Dec 14 17:02:51.879 INFO [stdout] running 0 tests
Dec 14 17:02:51.879 INFO [stdout] 
Dec 14 17:02:51.879 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:02:51.879 INFO [stdout] 
Dec 14 17:02:53.023 INFO [stdout] 
Dec 14 17:02:53.023 INFO [stdout] running 5 tests
Dec 14 17:02:54.595 INFO [stdout] test src/lib.rs -  (line 34) ... FAILED
Dec 14 17:02:54.595 INFO [stdout] test src/lib.rs - thunderclap (line 67) ... FAILED
Dec 14 17:02:54.995 INFO [stdout] test src/lib.rs - thunderclap (line 97) ... FAILED
Dec 14 17:02:55.243 INFO [stdout] test src/lib.rs -  (line 13) ... FAILED
Dec 14 17:02:55.504 INFO [stdout] test src/lib.rs - thunderclap (line 51) ... ok
Dec 14 17:02:55.504 INFO [stdout] 
Dec 14 17:02:55.504 INFO [stdout] failures:
Dec 14 17:02:55.504 INFO [stdout] 
Dec 14 17:02:55.504 INFO [stdout] ---- src/lib.rs -  (line 34) stdout ----
Dec 14 17:02:55.504 INFO [stdout] error: expected one of `!`, `(`, `::`, `;`, `<`, or `}`, found `[`
Dec 14 17:02:55.504 INFO [stdout]  --> src/lib.rs:36:11
Dec 14 17:02:55.504 INFO [stdout]   |
Dec 14 17:02:55.504 INFO [stdout] 4 |     MyApp [SUBCOMMAND]
Dec 14 17:02:55.504 INFO [stdout]   |           ^ expected one of `!`, `(`, `::`, `;`, `<`, or `}` here
Dec 14 17:02:55.504 INFO [stdout] 
Dec 14 17:02:55.504 INFO [stdout] error[E0425]: cannot find value `USAGE` in this scope
Dec 14 17:02:55.504 INFO [stdout]  --> src/lib.rs:35:1
Dec 14 17:02:55.504 INFO [stdout]   |
Dec 14 17:02:55.504 INFO [stdout] 3 | USAGE:
Dec 14 17:02:55.504 INFO [stdout]   | ^^^^^
Dec 14 17:02:55.504 INFO [stdout]   | |
Dec 14 17:02:55.504 INFO [stdout]   | not found in this scope
Dec 14 17:02:55.504 INFO [stdout]   | expecting a type here because of type ascription
Dec 14 17:02:55.504 INFO [stdout] 
Dec 14 17:02:55.504 INFO [stdout] error[E0412]: cannot find type `MyApp` in this scope
Dec 14 17:02:55.504 INFO [stdout]  --> src/lib.rs:36:5
Dec 14 17:02:55.504 INFO [stdout]   |
Dec 14 17:02:55.504 INFO [stdout] 3 | USAGE:
Dec 14 17:02:55.504 INFO [stdout]   |      - help: did you mean to use `;` here instead?
Dec 14 17:02:55.504 INFO [stdout] 4 |     MyApp [SUBCOMMAND]
Dec 14 17:02:55.504 INFO [stdout]   |     ^^^^^
Dec 14 17:02:55.504 INFO [stdout]   |     |
Dec 14 17:02:55.504 INFO [stdout]   |     not found in this scope
Dec 14 17:02:55.504 INFO [stdout]   |     expecting a type here because of type ascription
Dec 14 17:02:55.504 INFO [stdout] 
Dec 14 17:02:55.504 INFO [stdout] error[E0658]: type ascription is experimental (see issue #23416)
Dec 14 17:02:55.504 INFO [stdout]  --> src/lib.rs:35:1
Dec 14 17:02:55.504 INFO [stdout]   |
Dec 14 17:02:55.504 INFO [stdout] 3 | / USAGE:
Dec 14 17:02:55.504 INFO [stdout] 4 | |     MyApp [SUBCOMMAND]
Dec 14 17:02:55.505 INFO [stdout]   | |_________^
Dec 14 17:02:55.505 INFO [stdout]   |
Dec 14 17:02:55.505 INFO [stdout]   = help: add #![feature(type_ascription)] to the crate attributes to enable
Dec 14 17:02:55.505 INFO [stdout] 
Dec 14 17:02:55.505 INFO [stdout] thread 'src/lib.rs -  (line 34)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13
Dec 14 17:02:55.505 INFO [stdout] stack backtrace:
Dec 14 17:02:55.505 INFO [stdout]    0:     0x7f6d81415f43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 14 17:02:55.505 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 14 17:02:55.505 INFO [stdout]    1:     0x7f6d8140cfa8 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 14 17:02:55.505 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 14 17:02:55.505 INFO [stdout]    2:     0x7f6d81412222 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 14 17:02:55.505 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 14 17:02:55.505 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 14 17:02:55.505 INFO [stdout]    3:     0x7f6d81411f17 - std::panicking::default_hook::h1134a4d34aab4428
Dec 14 17:02:55.505 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 14 17:02:55.505 INFO [stdout]    4:     0x7f6d8361c681 - rustc::util::common::panic_hook::h5f1ef819f65e49ce
Dec 14 17:02:55.505 INFO [stdout]    5:     0x7f6d81412a09 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 14 17:02:55.505 INFO [stdout]                                at src/libstd/panicking.rs:491
Dec 14 17:02:55.505 INFO [stdout]    6:     0x55d4ad0b4b24 - std::panicking::begin_panic::h626604038f71be4c
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421
Dec 14 17:02:55.505 INFO [stdout]    7:     0x55d4ad22aab2 - <rustdoc::test::Collector as rustdoc::test::Tester>::add_test::{{closure}}::{{closure}}::{{closure}}::h03844441a87ed622
Dec 14 17:02:55.505 INFO [stdout]                                at src/librustdoc/test.rs:326
Dec 14 17:02:55.505 INFO [stdout]                                at src/librustdoc/test.rs:653
Dec 14 17:02:55.505 INFO [stdout]    8:     0x55d4ad1e7398 - <scoped_tls::ScopedKey<T>>::set::ha4da892a47d9254a
Dec 14 17:02:55.505 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:123
Dec 14 17:02:55.505 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 14 17:02:55.505 INFO [stdout]    9:     0x55d4ad11f53f - syntax::with_globals::hd5f80a8e81630563
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:122
Dec 14 17:02:55.505 INFO [stdout]   10:     0x55d4ad0b4d24 - std::panicking::try::do_call::haa456735219e3377
Dec 14 17:02:55.505 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 14 17:02:55.505 INFO [stdout]   11:     0x7f6d8142f649 - __rust_maybe_catch_panic
Dec 14 17:02:55.505 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:02:55.505 INFO [stdout]   12:     0x55d4ad109e49 - rustc_driver::in_named_rustc_thread::he2bcf78be8ab5538
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/librustc_driver/lib.rs:1556
Dec 14 17:02:55.505 INFO [stdout]   13:     0x55d4ad200140 - <F as alloc::boxed::FnBox<A>>::call_box::h418f2961326e63a6
Dec 14 17:02:55.505 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 17:02:55.505 INFO [stdout]   14:     0x7f6d82a7e102 - <F as alloc::boxed::FnBox<A>>::call_box::hb274b5baa0755876
Dec 14 17:02:55.505 INFO [stdout]                                at src/libtest/lib.rs:1476
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 17:02:55.505 INFO [stdout]   15:     0x7f6d8142f649 - __rust_maybe_catch_panic
Dec 14 17:02:55.505 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:02:55.505 INFO [stdout]   16:     0x7f6d82a9c427 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 17:02:55.505 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 14 17:02:55.505 INFO [stdout]   17:     0x7f6d82a76334 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 14 17:02:55.505 INFO [stdout]   18:     0x7f6d82a769a4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 14 17:02:55.505 INFO [stdout]   19:     0x7f6d8142f649 - __rust_maybe_catch_panic
Dec 14 17:02:55.505 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:02:55.505 INFO [stdout]   20:     0x7f6d82a7de4c - <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 17:02:55.505 INFO [stdout]   21:     0x7f6d81422aed - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 14 17:02:55.505 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 14 17:02:55.505 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 14 17:02:55.505 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 14 17:02:55.505 INFO [stdout]   22:     0x7f6d811966b9 - start_thread
Dec 14 17:02:55.505 INFO [stdout]   23:     0x7f6d80aae41c - clone
Dec 14 17:02:55.505 INFO [stdout]   24:                0x0 - <unknown>
Dec 14 17:02:55.505 INFO [stdout] query stack during panic:
Dec 14 17:02:55.505 INFO [stdout] end of query stack
Dec 14 17:02:55.505 INFO [stdout] 
Dec 14 17:02:55.505 INFO [stdout] ---- src/lib.rs - thunderclap (line 67) stdout ----
Dec 14 17:02:55.505 INFO [stdout] error[E0658]: The attribute `thunderclap` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Dec 14 17:02:55.505 INFO [stdout]  --> src/lib.rs:70:3
Dec 14 17:02:55.505 INFO [stdout]   |
Dec 14 17:02:55.505 INFO [stdout] 5 | #[thunderclap]
Dec 14 17:02:55.505 INFO [stdout]   |   ^^^^^^^^^^^
Dec 14 17:02:55.505 INFO [stdout]   |
Dec 14 17:02:55.505 INFO [stdout]   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Dec 14 17:02:55.505 INFO [stdout] 
Dec 14 17:02:55.505 INFO [stdout] thread 'src/lib.rs - thunderclap (line 67)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13
Dec 14 17:02:55.506 INFO [stdout] stack backtrace:
Dec 14 17:02:55.506 INFO [stdout]    0:     0x7f6d81415f43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 14 17:02:55.506 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 14 17:02:55.506 INFO [stdout]    1:     0x7f6d8140cfa8 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 14 17:02:55.506 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 14 17:02:55.506 INFO [stdout]    2:     0x7f6d81412222 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 14 17:02:55.506 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 14 17:02:55.506 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 14 17:02:55.506 INFO [stdout]    3:     0x7f6d81411f17 - std::panicking::default_hook::h1134a4d34aab4428
Dec 14 17:02:55.506 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 14 17:02:55.506 INFO [stdout]    4:     0x7f6d8361c681 - rustc::util::common::panic_hook::h5f1ef819f65e49ce
Dec 14 17:02:55.506 INFO [stdout]    5:     0x7f6d81412a09 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 14 17:02:55.506 INFO [stdout]                                at src/libstd/panicking.rs:491
Dec 14 17:02:55.506 INFO [stdout]    6:     0x55d4ad0b4b24 - std::panicking::begin_panic::h626604038f71be4c
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421
Dec 14 17:02:55.506 INFO [stdout]    7:     0x55d4ad22aab2 - <rustdoc::test::Collector as rustdoc::test::Tester>::add_test::{{closure}}::{{closure}}::{{closure}}::h03844441a87ed622
Dec 14 17:02:55.506 INFO [stdout]                                at src/librustdoc/test.rs:326
Dec 14 17:02:55.506 INFO [stdout]                                at src/librustdoc/test.rs:653
Dec 14 17:02:55.506 INFO [stdout]    8:     0x55d4ad1e7398 - <scoped_tls::ScopedKey<T>>::set::ha4da892a47d9254a
Dec 14 17:02:55.506 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:123
Dec 14 17:02:55.506 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 14 17:02:55.506 INFO [stdout]    9:     0x55d4ad11f53f - syntax::with_globals::hd5f80a8e81630563
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:122
Dec 14 17:02:55.506 INFO [stdout]   10:     0x55d4ad0b4d24 - std::panicking::try::do_call::haa456735219e3377
Dec 14 17:02:55.506 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 14 17:02:55.506 INFO [stdout]   11:     0x7f6d8142f649 - __rust_maybe_catch_panic
Dec 14 17:02:55.506 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:02:55.506 INFO [stdout]   12:     0x55d4ad109e49 - rustc_driver::in_named_rustc_thread::he2bcf78be8ab5538
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/librustc_driver/lib.rs:1556
Dec 14 17:02:55.506 INFO [stdout]   13:     0x55d4ad200140 - <F as alloc::boxed::FnBox<A>>::call_box::h418f2961326e63a6
Dec 14 17:02:55.506 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 17:02:55.506 INFO [stdout]   14:     0x7f6d82a7e102 - <F as alloc::boxed::FnBox<A>>::call_box::hb274b5baa0755876
Dec 14 17:02:55.506 INFO [stdout]                                at src/libtest/lib.rs:1476
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 17:02:55.506 INFO [stdout]   15:     0x7f6d8142f649 - __rust_maybe_catch_panic
Dec 14 17:02:55.506 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:02:55.506 INFO [stdout]   16:     0x7f6d82a9c427 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 17:02:55.506 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 14 17:02:55.506 INFO [stdout]   17:     0x7f6d82a76334 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 14 17:02:55.506 INFO [stdout]   18:     0x7f6d82a769a4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 14 17:02:55.506 INFO [stdout]   19:     0x7f6d8142f649 - __rust_maybe_catch_panic
Dec 14 17:02:55.506 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:02:55.506 INFO [stdout]   20:     0x7f6d82a7de4c - <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 17:02:55.506 INFO [stdout]   21:     0x7f6d81422aed - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 14 17:02:55.506 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 14 17:02:55.506 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 14 17:02:55.506 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 14 17:02:55.506 INFO [stdout]   22:     0x7f6d811966b9 - start_thread
Dec 14 17:02:55.506 INFO [stdout]   23:     0x7f6d80aae41c - clone
Dec 14 17:02:55.506 INFO [stdout]   24:                0x0 - <unknown>
Dec 14 17:02:55.506 INFO [stdout] query stack during panic:
Dec 14 17:02:55.506 INFO [stdout] end of query stack
Dec 14 17:02:55.506 INFO [stdout] 
Dec 14 17:02:55.506 INFO [stdout] ---- src/lib.rs - thunderclap (line 97) stdout ----
Dec 14 17:02:55.506 INFO [stdout] error[E0658]: The attribute `thunder` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Dec 14 17:02:55.506 INFO [stdout]  --> src/lib.rs:100:3
Dec 14 17:02:55.506 INFO [stdout]   |
Dec 14 17:02:55.506 INFO [stdout] 5 | #[thunder(arg1: u32: "A small description", arg2: Option<bool>: "Optional global")]
Dec 14 17:02:55.506 INFO [stdout]   |   ^^^^^^^
Dec 14 17:02:55.506 INFO [stdout]   |
Dec 14 17:02:55.506 INFO [stdout]   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Dec 14 17:02:55.506 INFO [stdout] 
Dec 14 17:02:55.506 INFO [stdout] thread 'src/lib.rs - thunderclap (line 97)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13
Dec 14 17:02:55.506 INFO [stdout] stack backtrace:
Dec 14 17:02:55.506 INFO [stdout]    0:     0x7f6d81415f43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 14 17:02:55.506 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 14 17:02:55.506 INFO [stdout]    1:     0x7f6d8140cfa8 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 14 17:02:55.506 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 14 17:02:55.506 INFO [stdout]    2:     0x7f6d81412222 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 14 17:02:55.506 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 14 17:02:55.506 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 14 17:02:55.506 INFO [stdout]    3:     0x7f6d81411f17 - std::panicking::default_hook::h1134a4d34aab4428
Dec 14 17:02:55.507 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 14 17:02:55.507 INFO [stdout]    4:     0x7f6d8361c681 - rustc::util::common::panic_hook::h5f1ef819f65e49ce
Dec 14 17:02:55.507 INFO [stdout]    5:     0x7f6d81412a09 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 14 17:02:55.507 INFO [stdout]                                at src/libstd/panicking.rs:491
Dec 14 17:02:55.507 INFO [stdout]    6:     0x55d4ad0b4b24 - std::panicking::begin_panic::h626604038f71be4c
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421
Dec 14 17:02:55.507 INFO [stdout]    7:     0x55d4ad22aab2 - <rustdoc::test::Collector as rustdoc::test::Tester>::add_test::{{closure}}::{{closure}}::{{closure}}::h03844441a87ed622
Dec 14 17:02:55.507 INFO [stdout]                                at src/librustdoc/test.rs:326
Dec 14 17:02:55.507 INFO [stdout]                                at src/librustdoc/test.rs:653
Dec 14 17:02:55.507 INFO [stdout]    8:     0x55d4ad1e7398 - <scoped_tls::ScopedKey<T>>::set::ha4da892a47d9254a
Dec 14 17:02:55.507 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:123
Dec 14 17:02:55.507 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 14 17:02:55.507 INFO [stdout]    9:     0x55d4ad11f53f - syntax::with_globals::hd5f80a8e81630563
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:122
Dec 14 17:02:55.507 INFO [stdout]   10:     0x55d4ad0b4d24 - std::panicking::try::do_call::haa456735219e3377
Dec 14 17:02:55.507 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 14 17:02:55.507 INFO [stdout]   11:     0x7f6d8142f649 - __rust_maybe_catch_panic
Dec 14 17:02:55.507 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:02:55.507 INFO [stdout]   12:     0x55d4ad109e49 - rustc_driver::in_named_rustc_thread::he2bcf78be8ab5538
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/librustc_driver/lib.rs:1556
Dec 14 17:02:55.507 INFO [stdout]   13:     0x55d4ad200140 - <F as alloc::boxed::FnBox<A>>::call_box::h418f2961326e63a6
Dec 14 17:02:55.507 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 17:02:55.507 INFO [stdout]   14:     0x7f6d82a7e102 - <F as alloc::boxed::FnBox<A>>::call_box::hb274b5baa0755876
Dec 14 17:02:55.507 INFO [stdout]                                at src/libtest/lib.rs:1476
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 17:02:55.507 INFO [stdout]   15:     0x7f6d8142f649 - __rust_maybe_catch_panic
Dec 14 17:02:55.507 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:02:55.507 INFO [stdout]   16:     0x7f6d82a9c427 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 17:02:55.507 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 14 17:02:55.507 INFO [stdout]   17:     0x7f6d82a76334 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 14 17:02:55.507 INFO [stdout]   18:     0x7f6d82a769a4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 14 17:02:55.507 INFO [stdout]   19:     0x7f6d8142f649 - __rust_maybe_catch_panic
Dec 14 17:02:55.507 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:02:55.507 INFO [stdout]   20:     0x7f6d82a7de4c - <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 17:02:55.507 INFO [stdout]   21:     0x7f6d81422aed - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 14 17:02:55.507 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 14 17:02:55.507 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 14 17:02:55.507 INFO [stdout]   22:     0x7f6d811966b9 - start_thread
Dec 14 17:02:55.507 INFO [stdout]   23:     0x7f6d80aae41c - clone
Dec 14 17:02:55.507 INFO [stdout]   24:                0x0 - <unknown>
Dec 14 17:02:55.507 INFO [stdout] query stack during panic:
Dec 14 17:02:55.507 INFO [stdout] end of query stack
Dec 14 17:02:55.507 INFO [stdout] 
Dec 14 17:02:55.507 INFO [stdout] ---- src/lib.rs -  (line 13) stdout ----
Dec 14 17:02:55.507 INFO [stdout] error[E0658]: The attribute `thunderclap` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Dec 14 17:02:55.507 INFO [stdout]  --> src/lib.rs:19:3
Dec 14 17:02:55.507 INFO [stdout]   |
Dec 14 17:02:55.507 INFO [stdout] 8 | #[thunderclap]
Dec 14 17:02:55.507 INFO [stdout]   |   ^^^^^^^^^^^
Dec 14 17:02:55.507 INFO [stdout]   |
Dec 14 17:02:55.507 INFO [stdout]   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Dec 14 17:02:55.507 INFO [stdout] 
Dec 14 17:02:55.507 INFO [stdout] thread 'src/lib.rs -  (line 13)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13
Dec 14 17:02:55.507 INFO [stdout] stack backtrace:
Dec 14 17:02:55.507 INFO [stdout]    0:     0x7f6d81415f43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 14 17:02:55.507 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 14 17:02:55.507 INFO [stdout]    1:     0x7f6d8140cfa8 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 14 17:02:55.507 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 14 17:02:55.507 INFO [stdout]    2:     0x7f6d81412222 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 14 17:02:55.507 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 14 17:02:55.507 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 14 17:02:55.507 INFO [stdout]    3:     0x7f6d81411f17 - std::panicking::default_hook::h1134a4d34aab4428
Dec 14 17:02:55.507 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 14 17:02:55.507 INFO [stdout]    4:     0x7f6d8361c681 - rustc::util::common::panic_hook::h5f1ef819f65e49ce
Dec 14 17:02:55.507 INFO [stdout]    5:     0x7f6d81412a09 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 14 17:02:55.507 INFO [stdout]                                at src/libstd/panicking.rs:491
Dec 14 17:02:55.507 INFO [stdout]    6:     0x55d4ad0b4b24 - std::panicking::begin_panic::h626604038f71be4c
Dec 14 17:02:55.507 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421
Dec 14 17:02:55.507 INFO [stdout]    7:     0x55d4ad22aab2 - <rustdoc::test::Collector as rustdoc::test::Tester>::add_test::{{closure}}::{{closure}}::{{closure}}::h03844441a87ed622
Dec 14 17:02:55.507 INFO [stdout]                                at src/librustdoc/test.rs:326
Dec 14 17:02:55.507 INFO [stdout]                                at src/librustdoc/test.rs:653
Dec 14 17:02:55.507 INFO [stdout]    8:     0x55d4ad1e7398 - <scoped_tls::ScopedKey<T>>::set::ha4da892a47d9254a
Dec 14 17:02:55.508 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:123
Dec 14 17:02:55.508 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 14 17:02:55.508 INFO [stdout]    9:     0x55d4ad11f53f - syntax::with_globals::hd5f80a8e81630563
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:122
Dec 14 17:02:55.508 INFO [stdout]   10:     0x55d4ad0b4d24 - std::panicking::try::do_call::haa456735219e3377
Dec 14 17:02:55.508 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 14 17:02:55.508 INFO [stdout]   11:     0x7f6d8142f649 - __rust_maybe_catch_panic
Dec 14 17:02:55.508 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:02:55.508 INFO [stdout]   12:     0x55d4ad109e49 - rustc_driver::in_named_rustc_thread::he2bcf78be8ab5538
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/librustc_driver/lib.rs:1556
Dec 14 17:02:55.508 INFO [stdout]   13:     0x55d4ad200140 - <F as alloc::boxed::FnBox<A>>::call_box::h418f2961326e63a6
Dec 14 17:02:55.508 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 17:02:55.508 INFO [stdout]   14:     0x7f6d82a7e102 - <F as alloc::boxed::FnBox<A>>::call_box::hb274b5baa0755876
Dec 14 17:02:55.508 INFO [stdout]                                at src/libtest/lib.rs:1476
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 17:02:55.508 INFO [stdout]   15:     0x7f6d8142f649 - __rust_maybe_catch_panic
Dec 14 17:02:55.508 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:02:55.508 INFO [stdout]   16:     0x7f6d82a9c427 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 17:02:55.508 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 14 17:02:55.508 INFO [stdout]   17:     0x7f6d82a76334 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 14 17:02:55.508 INFO [stdout]   18:     0x7f6d82a769a4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 14 17:02:55.508 INFO [stdout]   19:     0x7f6d8142f649 - __rust_maybe_catch_panic
Dec 14 17:02:55.508 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 14 17:02:55.508 INFO [stdout]   20:     0x7f6d82a7de4c - <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 14 17:02:55.508 INFO [stdout]   21:     0x7f6d81422aed - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 14 17:02:55.508 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 14 17:02:55.508 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 14 17:02:55.508 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 14 17:02:55.508 INFO [stdout]   22:     0x7f6d811966b9 - start_thread
Dec 14 17:02:55.508 INFO [stdout]   23:     0x7f6d80aae41c - clone
Dec 14 17:02:55.508 INFO [stdout]   24:                0x0 - <unknown>
Dec 14 17:02:55.508 INFO [stdout] query stack during panic:
Dec 14 17:02:55.508 INFO [stdout] end of query stack
Dec 14 17:02:55.508 INFO [stdout] 
Dec 14 17:02:55.508 INFO [stdout] 
Dec 14 17:02:55.508 INFO [stdout] failures:
Dec 14 17:02:55.508 INFO [stdout]     src/lib.rs -  (line 13)
Dec 14 17:02:55.508 INFO [stdout]     src/lib.rs -  (line 34)
Dec 14 17:02:55.508 INFO [stdout]     src/lib.rs - thunderclap (line 67)
Dec 14 17:02:55.508 INFO [stdout]     src/lib.rs - thunderclap (line 97)
Dec 14 17:02:55.508 INFO [stdout] 
Dec 14 17:02:55.508 INFO [stdout] test result: FAILED. 1 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:02:55.508 INFO [stdout] 
Dec 14 17:02:55.521 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 14 17:02:55.522 INFO [stderr] su: No module specific data is present
Dec 14 17:02:56.477 INFO running `"docker" "inspect" "eb30144274ac453f2e1e7c92a0dea93498101a3599a7afddae10bb5a3506cb61"`
Dec 14 17:02:56.756 INFO running `"docker" "rm" "-f" "eb30144274ac453f2e1e7c92a0dea93498101a3599a7afddae10bb5a3506cb61"`
Dec 14 17:02:57.097 INFO [stdout] eb30144274ac453f2e1e7c92a0dea93498101a3599a7afddae10bb5a3506cb61