Oct 11 19:48:23.385 INFO testing grabbag-0.1.2 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling Oct 11 19:48:23.385 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen Oct 11 19:48:23.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 19:48:23.708 INFO blam! 49e25018fec54a417a600d4883373b58d534afeedb4b7b716d0a02672b4b160f Oct 11 19:48:23.717 INFO running `"docker" "start" "-a" "49e25018fec54a417a600d4883373b58d534afeedb4b7b716d0a02672b4b160f"` Oct 11 19:48:24.452 INFO kablam! usermod: no changes Oct 11 19:48:24.528 INFO kablam! Compiling grabbag_macros v0.1.2 Oct 11 19:48:26.431 INFO kablam! Compiling grabbag v0.1.2 (/source) Oct 11 19:48:27.328 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.82s Oct 11 19:48:27.333 INFO kablam! su: No module specific data is present Oct 11 19:48:28.192 INFO running `"docker" "rm" "-f" "49e25018fec54a417a600d4883373b58d534afeedb4b7b716d0a02672b4b160f"` Oct 11 19:48:28.515 INFO blam! 49e25018fec54a417a600d4883373b58d534afeedb4b7b716d0a02672b4b160f Oct 11 19:48:28.521 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run Oct 11 19:48:28.522 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 19:48:29.087 INFO blam! e0fa653b5765fe94d8863120d6f7989d196b49f6405226274e2ddb54b8395a0e Oct 11 19:48:29.094 INFO running `"docker" "start" "-a" "e0fa653b5765fe94d8863120d6f7989d196b49f6405226274e2ddb54b8395a0e"` Oct 11 19:48:30.364 INFO kablam! usermod: no changes Oct 11 19:48:30.430 INFO kablam! Compiling grabbag v0.1.2 (/source) Oct 11 19:48:31.776 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Oct 11 19:48:31.776 INFO kablam! --> src/iter/skip_exactly.rs:57:37 Oct 11 19:48:31.776 INFO kablam! | Oct 11 19:48:31.776 INFO kablam! 57 | let r = thread::spawn(move || { v.into_iter().skip_exactly(3).collect::>(); }).join(); Oct 11 19:48:31.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 19:48:31.776 INFO kablam! | Oct 11 19:48:31.776 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 11 19:48:31.776 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 11 19:48:31.776 INFO kablam! Oct 11 19:48:31.776 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Oct 11 19:48:31.776 INFO kablam! --> src/iter/take_exactly.rs:90:37 Oct 11 19:48:31.776 INFO kablam! | Oct 11 19:48:31.776 INFO kablam! 90 | let r = thread::spawn(move || { v.into_iter().take_exactly(3).collect::>(); }).join(); Oct 11 19:48:31.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 19:48:31.776 INFO kablam! | Oct 11 19:48:31.776 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 11 19:48:31.776 INFO kablam! Oct 11 19:48:33.718 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.32s Oct 11 19:48:33.721 INFO kablam! su: No module specific data is present Oct 11 19:48:34.356 INFO running `"docker" "rm" "-f" "e0fa653b5765fe94d8863120d6f7989d196b49f6405226274e2ddb54b8395a0e"` Oct 11 19:48:34.629 INFO blam! e0fa653b5765fe94d8863120d6f7989d196b49f6405226274e2ddb54b8395a0e Oct 11 19:48:34.644 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen Oct 11 19:48:34.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 19:48:34.947 INFO blam! 08d28e69d3eada63df7ec4b5ed27cd0216972959da772cbc7a48b85e5d9df811 Oct 11 19:48:34.950 INFO running `"docker" "start" "-a" "08d28e69d3eada63df7ec4b5ed27cd0216972959da772cbc7a48b85e5d9df811"` Oct 11 19:48:35.700 INFO kablam! usermod: no changes Oct 11 19:48:35.736 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.01s Oct 11 19:48:35.748 INFO kablam! Running /target/debug/deps/grabbag-31f73550d4f49183 Oct 11 19:48:35.752 INFO blam! Oct 11 19:48:35.752 INFO blam! running 22 tests Oct 11 19:48:35.761 INFO blam! test iter::cartesian_product::test_cartesian_product ... ok Oct 11 19:48:35.761 INFO blam! test iter::fold::test_foldl_map ... ok Oct 11 19:48:35.761 INFO blam! test iter::fold::test_foldl ... ok Oct 11 19:48:35.761 INFO blam! test iter::accumulate::test_accumulate_unwrap ... ok Oct 11 19:48:35.761 INFO blam! test iter::accumulate::test_accumulate ... ok Oct 11 19:48:35.761 INFO blam! test iter::pad_tail_to::test_pad_tail_to ... ok Oct 11 19:48:35.761 INFO blam! test iter::round_robin::test_round_robin ... ok Oct 11 19:48:35.761 INFO blam! test iter::round_robin::test_round_robin_longest ... ok Oct 11 19:48:35.761 INFO blam! test iter::group_by::test_group_by ... ok Oct 11 19:48:35.761 INFO blam! test iter::skip_exactly::test_skip ... ok Oct 11 19:48:35.769 INFO blam! test iter::sorted::test_sorted ... ok Oct 11 19:48:35.769 INFO kablam! thread '' panicked at 'skip_exactly asked to skip 3 elements, but only got 2', src/iter/skip_exactly.rs:38:25 Oct 11 19:48:35.769 INFO blam! test iter::sorted::test_sorted_by ... ok Oct 11 19:48:35.769 INFO kablam! thread '' panicked at 'take_exactly expected 1 more elements from iterator, but ran out', src/iter/take_exactly.rs:67:25 Oct 11 19:48:35.769 INFO blam! test iter::stride::test_stride ... ok Oct 11 19:48:35.769 INFO kablam! stack backtrace: Oct 11 19:48:35.769 INFO blam! test iter::clone_each::test_clone_each ... ok Oct 11 19:48:35.769 INFO blam! test iter::keep_some::test_keep_some ... ok Oct 11 19:48:35.769 INFO blam! test iter::fold::test_foldr ... ok Oct 11 19:48:35.769 INFO blam! test iter::take_exactly::test_take ... ok Oct 11 19:48:35.769 INFO blam! test iter::zip_longest::test_zip_longest ... ok Oct 11 19:48:35.772 INFO blam! test iter::intersperse::test_intersperse ... ok Oct 11 19:48:35.772 INFO blam! test iter::tee::test_tee ... ok Oct 11 19:48:35.781 INFO kablam! 0: 0x55f16188df1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617 Oct 11 19:48:35.782 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 11 19:48:35.782 INFO kablam! 1: 0x55f161896dc6 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9 Oct 11 19:48:35.791 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 11 19:48:35.791 INFO blam! test iter::skip_exactly::test_skip_exactly ... ok Oct 11 19:48:35.791 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 11 19:48:35.791 INFO blam! test iter::take_exactly::test_take_exactly ... ok Oct 11 19:48:35.791 INFO kablam! 2: 0x55f161891b1d - std::panicking::default_hook::{{closure}}::h47bedf778bf88480 Oct 11 19:48:35.791 INFO blam! Oct 11 19:48:35.791 INFO kablam! at libstd/panicking.rs:211 Oct 11 19:48:35.791 INFO blam! test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 11 19:48:35.791 INFO kablam! 3: 0x55f161891890 - std::panicking::default_hook::h1ef46fa7cd894809 Oct 11 19:48:35.791 INFO blam! Oct 11 19:48:35.791 INFO kablam! at libstd/panicking.rs:227 Oct 11 19:48:35.791 INFO kablam! 4: 0x55f1618921cc - std::panicking::rust_panic_with_hook::h05510fde8841c579 Oct 11 19:48:35.791 INFO kablam! at libstd/panicking.rs:476 Oct 11 19:48:35.791 INFO kablam! 5: 0x55f161891d89 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00 Oct 11 19:48:35.791 INFO kablam! at libstd/panicking.rs:390 Oct 11 19:48:35.791 INFO kablam! 6: 0x55f161891ced - std::panicking::begin_panic_fmt::h0063f49bf5a35411 Oct 11 19:48:35.791 INFO kablam! at libstd/panicking.rs:345 Oct 11 19:48:35.791 INFO kablam! 7: 0x55f161808555 - grabbag::iter::skip_exactly::SkipExactlyIterator::skip_exactly::hcf8d805480b9ba41 Oct 11 19:48:35.791 INFO kablam! at src/iter/skip_exactly.rs:38 Oct 11 19:48:35.791 INFO kablam! 8: 0x55f16181b162 - grabbag::iter::skip_exactly::test_skip_exactly::{{closure}}::ha68aed6243148154 Oct 11 19:48:35.791 INFO kablam! at src/iter/skip_exactly.rs:57 Oct 11 19:48:35.791 INFO kablam! 9: 0x55f16183cab7 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb819134ef516211b Oct 11 19:48:35.791 INFO kablam! at libstd/sys_common/backtrace.rs:136 Oct 11 19:48:35.791 INFO kablam! 10: 0x55f1618101f4 - std::thread::Builder::spawn::{{closure}}::{{closure}}::h3291cf9412df9d08 Oct 11 19:48:35.791 INFO kablam! at libstd/thread/mod.rs:409 Oct 11 19:48:35.791 INFO kablam! 11: 0x55f16183c367 - as core::ops::function::FnOnce<()>>::call_once::hd47b6ce762142187 Oct 11 19:48:35.791 INFO kablam! at libstd/panic.rs:313 Oct 11 19:48:35.791 INFO kablam! 12: 0x55f1618299ff - std::panicking::try::do_call::h9b863f46a115ce25 Oct 11 19:48:35.791 INFO kablam! at libstd/panicking.rs:310 Oct 11 19:48:35.791 INFO kablam! 13: 0x55f1618a1f99 - __rust_maybe_catch_panic Oct 11 19:48:35.791 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 11 19:48:35.791 INFO kablam! 14: 0x55f1618297ee - std::panicking::try::h3b75d87565818543 Oct 11 19:48:35.791 INFO kablam! at libstd/panicking.rs:289 Oct 11 19:48:35.791 INFO kablam! 15: 0x55f16183cae7 - std::panic::catch_unwind::h986c32181c1c8961 Oct 11 19:48:35.791 INFO kablam! at libstd/panic.rs:392 Oct 11 19:48:35.791 INFO kablam! 16: 0x55f16180fcd8 - std::thread::Builder::spawn::{{closure}}::hc19400b94cd3fe64 Oct 11 19:48:35.791 INFO kablam! at libstd/thread/mod.rs:408 Oct 11 19:48:35.791 INFO kablam! 17: 0x55f16181133f - >::call_box::h1e269091765ba68c Oct 11 19:48:35.791 INFO kablam! at liballoc/boxed.rs:672 Oct 11 19:48:35.791 INFO kablam! 18: 0x55f16188ff5a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1 Oct 11 19:48:35.791 INFO kablam! at liballoc/boxed.rs:682 Oct 11 19:48:35.791 INFO kablam! at libstd/sys_common/thread.rs:24 Oct 11 19:48:35.791 INFO kablam! 19: 0x55f161885645 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886 Oct 11 19:48:35.791 INFO kablam! at libstd/sys/unix/thread.rs:90 Oct 11 19:48:35.791 INFO kablam! 20: 0x7f844a26d6b9 - start_thread Oct 11 19:48:35.791 INFO kablam! 21: 0x7f8449d8d41c - clone Oct 11 19:48:35.791 INFO kablam! 22: 0x0 - Oct 11 19:48:35.791 INFO kablam! stack backtrace: Oct 11 19:48:35.791 INFO kablam! 0: 0x55f16188df1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617 Oct 11 19:48:35.791 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 11 19:48:35.791 INFO kablam! 1: 0x55f161896dc6 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9 Oct 11 19:48:35.791 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 11 19:48:35.791 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 11 19:48:35.791 INFO kablam! 2: 0x55f161891b1d - std::panicking::default_hook::{{closure}}::h47bedf778bf88480 Oct 11 19:48:35.791 INFO kablam! at libstd/panicking.rs:211 Oct 11 19:48:35.791 INFO kablam! 3: 0x55f161891890 - std::panicking::default_hook::h1ef46fa7cd894809 Oct 11 19:48:35.791 INFO kablam! at libstd/panicking.rs:227 Oct 11 19:48:35.792 INFO kablam! 4: 0x55f1618921cc - std::panicking::rust_panic_with_hook::h05510fde8841c579 Oct 11 19:48:35.792 INFO kablam! at libstd/panicking.rs:476 Oct 11 19:48:35.792 INFO kablam! 5: 0x55f161891d89 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00 Oct 11 19:48:35.792 INFO kablam! at libstd/panicking.rs:390 Oct 11 19:48:35.792 INFO kablam! 6: 0x55f161891ced - std::panicking::begin_panic_fmt::h0063f49bf5a35411 Oct 11 19:48:35.792 INFO kablam! at libstd/panicking.rs:345 Oct 11 19:48:35.792 INFO kablam! 7: 0x55f161842060 - as core::iter::iterator::Iterator>::next::he04208b3d05a5574 Oct 11 19:48:35.792 INFO kablam! at src/iter/take_exactly.rs:67 Oct 11 19:48:35.792 INFO kablam! 8: 0x55f1617fee62 - >::extend_desugared::h587d4cbdfa3421f9 Oct 11 19:48:35.792 INFO kablam! at liballoc/vec.rs:1902 Oct 11 19:48:35.792 INFO kablam! 9: 0x55f161804a3d - as alloc::vec::SpecExtend>::spec_extend::h2f81ffd5fab78b65 Oct 11 19:48:35.792 INFO kablam! at liballoc/vec.rs:1799 Oct 11 19:48:35.792 INFO kablam! 10: 0x55f1618068e3 - as alloc::vec::SpecExtend>::from_iter::hc0dc4c385280c32d Oct 11 19:48:35.792 INFO kablam! at liballoc/vec.rs:1794 Oct 11 19:48:35.792 INFO kablam! 11: 0x55f161807298 - as core::iter::traits::FromIterator>::from_iter::hc0e09ffb079bc65d Oct 11 19:48:35.792 INFO kablam! at liballoc/vec.rs:1694 Oct 11 19:48:35.792 INFO kablam! 12: 0x55f161840b9b - core::iter::iterator::Iterator::collect::hdc17dceb57139577 Oct 11 19:48:35.792 INFO kablam! at libcore/iter/iterator.rs:1415 Oct 11 19:48:35.792 INFO kablam! 13: 0x55f16184348f - grabbag::iter::take_exactly::test_take_exactly::{{closure}}::h3cad054ea17a0a2d Oct 11 19:48:35.792 INFO kablam! at src/iter/take_exactly.rs:90 Oct 11 19:48:35.792 INFO kablam! 14: 0x55f16183ca87 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4c391b45fc47239a Oct 11 19:48:35.792 INFO kablam! at libstd/sys_common/backtrace.rs:136 Oct 11 19:48:35.792 INFO kablam! 15: 0x55f1618101c4 - std::thread::Builder::spawn::{{closure}}::{{closure}}::h0642db1abdffa10b Oct 11 19:48:35.792 INFO kablam! at libstd/thread/mod.rs:409 Oct 11 19:48:35.792 INFO kablam! 16: 0x55f16183c337 - as core::ops::function::FnOnce<()>>::call_once::h34710dc245b7f01d Oct 11 19:48:35.792 INFO kablam! at libstd/panic.rs:313 Oct 11 19:48:35.792 INFO kablam! 17: 0x55f161829a6f - std::panicking::try::do_call::he37f52002c74fd8c Oct 11 19:48:35.792 INFO kablam! at libstd/panicking.rs:310 Oct 11 19:48:35.792 INFO kablam! 18: 0x55f1618a1f99 - __rust_maybe_catch_panic Oct 11 19:48:35.792 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 11 19:48:35.792 INFO kablam! 19: 0x55f1618298fe - std::panicking::try::hb3a21a80676104c6 Oct 11 19:48:35.792 INFO kablam! at libstd/panicking.rs:289 Oct 11 19:48:35.792 INFO kablam! 20: 0x55f16183cb27 - std::panic::catch_unwind::hbb9a5defbb8d7efc Oct 11 19:48:35.792 INFO kablam! at libstd/panic.rs:392 Oct 11 19:48:35.792 INFO kablam! 21: 0x55f16180ffd8 - std::thread::Builder::spawn::{{closure}}::hebe7db51832fec91 Oct 11 19:48:35.792 INFO kablam! at libstd/thread/mod.rs:408 Oct 11 19:48:35.792 INFO kablam! 22: 0x55f1618113af - >::call_box::h4c57c998785c9033 Oct 11 19:48:35.792 INFO kablam! at liballoc/boxed.rs:672 Oct 11 19:48:35.792 INFO kablam! 23: 0x55f16188ff5a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1 Oct 11 19:48:35.792 INFO kablam! at liballoc/boxed.rs:682 Oct 11 19:48:35.792 INFO kablam! at libstd/sys_common/thread.rs:24 Oct 11 19:48:35.792 INFO kablam! 24: 0x55f161885645 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886 Oct 11 19:48:35.792 INFO kablam! at libstd/sys/unix/thread.rs:90 Oct 11 19:48:35.792 INFO kablam! 25: 0x7f844a26d6b9 - start_thread Oct 11 19:48:35.792 INFO kablam! 26: 0x7f8449d8d41c - clone Oct 11 19:48:35.792 INFO kablam! 27: 0x0 - Oct 11 19:48:35.800 INFO kablam! Doc-tests grabbag Oct 11 19:48:36.700 INFO blam! Oct 11 19:48:36.700 INFO blam! running 2 tests Oct 11 19:48:38.372 INFO blam! test src/iter/group_by.rs - iter::group_by::GroupByIterator::group_by (line 23) ... ok Oct 11 19:48:38.424 INFO blam! test src/iter/accumulate.rs - iter::accumulate::AccumulateIterator::accumulate (line 34) ... ok Oct 11 19:48:38.425 INFO blam! Oct 11 19:48:38.425 INFO blam! test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 11 19:48:38.425 INFO blam! Oct 11 19:48:38.438 INFO kablam! su: No module specific data is present Oct 11 19:48:38.841 INFO running `"docker" "rm" "-f" "08d28e69d3eada63df7ec4b5ed27cd0216972959da772cbc7a48b85e5d9df811"` Oct 11 19:48:39.116 INFO blam! 08d28e69d3eada63df7ec4b5ed27cd0216972959da772cbc7a48b85e5d9df811