Oct 16 07:15:22.006 INFO testing grabbag-0.1.2 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1 Oct 16 07:15:22.006 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-5/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"` Oct 16 07:15:22.235 INFO blam! 8db25fb991716699922282e9c23f0cca4d908f5232e90b5b715adf534c620a72 Oct 16 07:15:22.236 INFO running `"docker" "start" "-a" "8db25fb991716699922282e9c23f0cca4d908f5232e90b5b715adf534c620a72"` Oct 16 07:15:22.702 INFO kablam! usermod: no changes Oct 16 07:15:22.733 INFO kablam! Compiling grabbag_macros v0.1.2 Oct 16 07:15:24.299 INFO kablam! Compiling grabbag v0.1.2 (/source) Oct 16 07:15:25.154 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.44s Oct 16 07:15:25.156 INFO kablam! su: No module specific data is present Oct 16 07:15:25.520 INFO running `"docker" "rm" "-f" "8db25fb991716699922282e9c23f0cca4d908f5232e90b5b715adf534c620a72"` Oct 16 07:15:25.799 INFO blam! 8db25fb991716699922282e9c23f0cca4d908f5232e90b5b715adf534c620a72 Oct 16 07:15:25.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-5/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"` Oct 16 07:15:26.131 INFO blam! e3261d3a004966c3651f8f6111a4df405c0e2ca42ee61a097ba56c555c86ed42 Oct 16 07:15:26.133 INFO running `"docker" "start" "-a" "e3261d3a004966c3651f8f6111a4df405c0e2ca42ee61a097ba56c555c86ed42"` Oct 16 07:15:27.175 INFO kablam! usermod: no changes Oct 16 07:15:27.239 INFO kablam! Compiling grabbag v0.1.2 (/source) Oct 16 07:15:28.703 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Oct 16 07:15:28.703 INFO kablam! --> src/iter/skip_exactly.rs:57:37 Oct 16 07:15:28.703 INFO kablam! | Oct 16 07:15:28.703 INFO kablam! 57 | let r = thread::spawn(move || { v.into_iter().skip_exactly(3).collect::>(); }).join(); Oct 16 07:15:28.703 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 07:15:28.703 INFO kablam! | Oct 16 07:15:28.703 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 16 07:15:28.703 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 16 07:15:28.703 INFO kablam! Oct 16 07:15:28.703 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Oct 16 07:15:28.703 INFO kablam! --> src/iter/take_exactly.rs:90:37 Oct 16 07:15:28.703 INFO kablam! | Oct 16 07:15:28.703 INFO kablam! 90 | let r = thread::spawn(move || { v.into_iter().take_exactly(3).collect::>(); }).join(); Oct 16 07:15:28.703 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 07:15:28.703 INFO kablam! | Oct 16 07:15:28.703 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 16 07:15:28.703 INFO kablam! Oct 16 07:15:30.703 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.50s Oct 16 07:15:30.711 INFO kablam! su: No module specific data is present Oct 16 07:15:31.643 INFO running `"docker" "rm" "-f" "e3261d3a004966c3651f8f6111a4df405c0e2ca42ee61a097ba56c555c86ed42"` Oct 16 07:15:31.907 INFO blam! e3261d3a004966c3651f8f6111a4df405c0e2ca42ee61a097ba56c555c86ed42 Oct 16 07:15:31.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-5/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"` Oct 16 07:15:32.447 INFO blam! 152b21bf88f8a38a82f791c262bd2935801ea1fa526ec800a0e9f4a465540b1e Oct 16 07:15:32.449 INFO running `"docker" "start" "-a" "152b21bf88f8a38a82f791c262bd2935801ea1fa526ec800a0e9f4a465540b1e"` Oct 16 07:15:33.743 INFO kablam! usermod: no changes Oct 16 07:15:33.874 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.08s Oct 16 07:15:33.884 INFO kablam! Running /target/debug/deps/grabbag-31f73550d4f49183 Oct 16 07:15:33.884 INFO blam! Oct 16 07:15:33.884 INFO blam! running 22 tests Oct 16 07:15:33.884 INFO blam! test iter::fold::test_foldr ... ok Oct 16 07:15:33.885 INFO blam! test iter::group_by::test_group_by ... ok Oct 16 07:15:33.885 INFO blam! test iter::fold::test_foldl_map ... ok Oct 16 07:15:33.885 INFO blam! test iter::fold::test_foldl ... ok Oct 16 07:15:33.885 INFO blam! test iter::clone_each::test_clone_each ... ok Oct 16 07:15:33.885 INFO blam! test iter::cartesian_product::test_cartesian_product ... ok Oct 16 07:15:33.885 INFO blam! test iter::accumulate::test_accumulate_unwrap ... ok Oct 16 07:15:33.885 INFO blam! test iter::intersperse::test_intersperse ... ok Oct 16 07:15:33.885 INFO blam! test iter::keep_some::test_keep_some ... ok Oct 16 07:15:33.885 INFO blam! test iter::pad_tail_to::test_pad_tail_to ... ok Oct 16 07:15:33.885 INFO blam! test iter::accumulate::test_accumulate ... ok Oct 16 07:15:33.887 INFO blam! test iter::round_robin::test_round_robin ... ok Oct 16 07:15:33.887 INFO blam! test iter::round_robin::test_round_robin_longest ... ok Oct 16 07:15:33.887 INFO blam! test iter::skip_exactly::test_skip ... ok Oct 16 07:15:33.887 INFO blam! test iter::stride::test_stride ... ok Oct 16 07:15:33.887 INFO blam! test iter::zip_longest::test_zip_longest ... ok Oct 16 07:15:33.887 INFO blam! test iter::take_exactly::test_take ... ok Oct 16 07:15:33.887 INFO blam! test iter::tee::test_tee ... ok Oct 16 07:15:33.895 INFO kablam! thread '' panicked at 'take_exactly expected 1 more elements from iterator, but ran out', src/iter/take_exactly.rs:67:25 Oct 16 07:15:33.895 INFO kablam! stack backtrace: Oct 16 07:15:33.904 INFO kablam! thread '' panicked at 'skip_exactly asked to skip 3 elements, but only got 2', src/iter/skip_exactly.rs:38:25 Oct 16 07:15:33.904 INFO blam! test iter::sorted::test_sorted ... ok Oct 16 07:15:33.904 INFO blam! test iter::sorted::test_sorted_by ... ok Oct 16 07:15:33.919 INFO kablam! 0: 0x558e3611bf1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617 Oct 16 07:15:33.919 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 16 07:15:33.919 INFO kablam! 1: 0x558e36124dc6 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9 Oct 16 07:15:33.919 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 16 07:15:33.919 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 16 07:15:33.919 INFO kablam! 2: 0x558e3611fb1d - std::panicking::default_hook::{{closure}}::h47bedf778bf88480 Oct 16 07:15:33.919 INFO kablam! at libstd/panicking.rs:211 Oct 16 07:15:33.919 INFO kablam! 3: 0x558e3611f890 - std::panicking::default_hook::h1ef46fa7cd894809 Oct 16 07:15:33.919 INFO kablam! at libstd/panicking.rs:227 Oct 16 07:15:33.919 INFO kablam! 4: 0x558e361201cc - std::panicking::rust_panic_with_hook::h05510fde8841c579 Oct 16 07:15:33.919 INFO kablam! at libstd/panicking.rs:476 Oct 16 07:15:33.919 INFO kablam! 5: 0x558e3611fd89 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00 Oct 16 07:15:33.919 INFO kablam! at libstd/panicking.rs:390 Oct 16 07:15:33.919 INFO kablam! 6: 0x558e3611fced - std::panicking::begin_panic_fmt::h0063f49bf5a35411 Oct 16 07:15:33.919 INFO kablam! at libstd/panicking.rs:345 Oct 16 07:15:33.919 INFO kablam! 7: 0x558e360d0060 - as core::iter::iterator::Iterator>::next::he04208b3d05a5574 Oct 16 07:15:33.931 INFO kablam! at src/iter/take_exactly.rs:67 Oct 16 07:15:33.931 INFO kablam! 8: 0x558e3608ce62 - >::extend_desugared::h587d4cbdfa3421f9 Oct 16 07:15:33.931 INFO kablam! at liballoc/vec.rs:1902 Oct 16 07:15:33.931 INFO kablam! 9: 0x558e36092a3d - as alloc::vec::SpecExtend>::spec_extend::h2f81ffd5fab78b65 Oct 16 07:15:33.931 INFO kablam! at liballoc/vec.rs:1799 Oct 16 07:15:33.931 INFO kablam! 10: 0x558e360948e3 - as alloc::vec::SpecExtend>::from_iter::hc0dc4c385280c32d Oct 16 07:15:33.931 INFO kablam! at liballoc/vec.rs:1794 Oct 16 07:15:33.931 INFO kablam! 11: 0x558e36095298 - as core::iter::traits::FromIterator>::from_iter::hc0e09ffb079bc65d Oct 16 07:15:33.931 INFO kablam! at liballoc/vec.rs:1694 Oct 16 07:15:33.931 INFO kablam! 12: 0x558e360ceb9b - core::iter::iterator::Iterator::collect::hdc17dceb57139577 Oct 16 07:15:33.931 INFO kablam! at libcore/iter/iterator.rs:1415 Oct 16 07:15:33.931 INFO kablam! 13: 0x558e360d148f - grabbag::iter::take_exactly::test_take_exactly::{{closure}}::h3cad054ea17a0a2d Oct 16 07:15:33.931 INFO kablam! at src/iter/take_exactly.rs:90 Oct 16 07:15:33.931 INFO kablam! 14: 0x558e360caa87 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4c391b45fc47239a Oct 16 07:15:33.931 INFO kablam! at libstd/sys_common/backtrace.rs:136 Oct 16 07:15:33.931 INFO kablam! 15: 0x558e3609e1c4 - std::thread::Builder::spawn::{{closure}}::{{closure}}::h0642db1abdffa10b Oct 16 07:15:33.931 INFO kablam! at libstd/thread/mod.rs:409 Oct 16 07:15:33.931 INFO kablam! 16: 0x558e360ca337 - as core::ops::function::FnOnce<()>>::call_once::h34710dc245b7f01d Oct 16 07:15:33.931 INFO kablam! at libstd/panic.rs:313 Oct 16 07:15:33.931 INFO kablam! 17: 0x558e360b7a6f - std::panicking::try::do_call::he37f52002c74fd8c Oct 16 07:15:33.931 INFO kablam! at libstd/panicking.rs:310 Oct 16 07:15:33.931 INFO kablam! 18: 0x558e3612ff99 - __rust_maybe_catch_panic Oct 16 07:15:33.931 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 16 07:15:33.931 INFO kablam! 19: 0x558e360b78fe - std::panicking::try::hb3a21a80676104c6 Oct 16 07:15:33.931 INFO kablam! at libstd/panicking.rs:289 Oct 16 07:15:33.931 INFO kablam! 20: 0x558e360cab27 - std::panic::catch_unwind::hbb9a5defbb8d7efc Oct 16 07:15:33.931 INFO kablam! at libstd/panic.rs:392 Oct 16 07:15:33.931 INFO kablam! 21: 0x558e3609dfd8 - std::thread::Builder::spawn::{{closure}}::hebe7db51832fec91 Oct 16 07:15:33.931 INFO kablam! at libstd/thread/mod.rs:408 Oct 16 07:15:33.931 INFO kablam! 22: 0x558e3609f3af - >::call_box::h4c57c998785c9033 Oct 16 07:15:33.931 INFO kablam! at liballoc/boxed.rs:672 Oct 16 07:15:33.931 INFO kablam! 23: 0x558e3611df5a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1 Oct 16 07:15:33.931 INFO kablam! at liballoc/boxed.rs:682 Oct 16 07:15:33.931 INFO kablam! at libstd/sys_common/thread.rs:24 Oct 16 07:15:33.931 INFO kablam! 24: 0x558e36113645 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886 Oct 16 07:15:33.931 INFO kablam! at libstd/sys/unix/thread.rs:90 Oct 16 07:15:33.931 INFO kablam! 25: 0x7f23682366b9 - start_thread Oct 16 07:15:33.931 INFO kablam! 26: 0x7f2367d5641c - clone Oct 16 07:15:33.931 INFO kablam! 27: 0x0 - Oct 16 07:15:33.931 INFO kablam! stack backtrace: Oct 16 07:15:33.931 INFO kablam! 0: 0x558e3611bf1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617 Oct 16 07:15:33.931 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 16 07:15:33.931 INFO kablam! 1: 0x558e36124dc6 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9 Oct 16 07:15:33.931 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 16 07:15:33.931 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 16 07:15:33.931 INFO kablam! 2: 0x558e3611fb1d - std::panicking::default_hook::{{closure}}::h47bedf778bf88480 Oct 16 07:15:33.931 INFO kablam! at libstd/panicking.rs:211 Oct 16 07:15:33.940 INFO kablam! 3: 0x558e3611f890 - std::panicking::default_hook::h1ef46fa7cd894809 Oct 16 07:15:33.940 INFO kablam! at libstd/panicking.rs:227 Oct 16 07:15:33.940 INFO kablam! 4: 0x558e361201cc - std::panicking::rust_panic_with_hook::h05510fde8841c579 Oct 16 07:15:33.940 INFO kablam! at libstd/panicking.rs:476 Oct 16 07:15:33.940 INFO kablam! 5: 0x558e3611fd89 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00 Oct 16 07:15:33.940 INFO kablam! at libstd/panicking.rs:390 Oct 16 07:15:33.940 INFO kablam! 6: 0x558e3611fced - std::panicking::begin_panic_fmt::h0063f49bf5a35411 Oct 16 07:15:33.940 INFO kablam! at libstd/panicking.rs:345 Oct 16 07:15:33.940 INFO kablam! 7: 0x558e36096555 - grabbag::iter::skip_exactly::SkipExactlyIterator::skip_exactly::hcf8d805480b9ba41 Oct 16 07:15:33.940 INFO kablam! at src/iter/skip_exactly.rs:38 Oct 16 07:15:33.940 INFO kablam! 8: 0x558e360a9162 - grabbag::iter::skip_exactly::test_skip_exactly::{{closure}}::ha68aed6243148154 Oct 16 07:15:33.940 INFO kablam! at src/iter/skip_exactly.rs:57 Oct 16 07:15:33.940 INFO kablam! 9: 0x558e360caab7 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb819134ef516211b Oct 16 07:15:33.940 INFO kablam! at libstd/sys_common/backtrace.rs:136 Oct 16 07:15:33.940 INFO kablam! 10: 0x558e3609e1f4 - std::thread::Builder::spawn::{{closure}}::{{closure}}::h3291cf9412df9d08 Oct 16 07:15:33.940 INFO kablam! at libstd/thread/mod.rs:409 Oct 16 07:15:33.940 INFO kablam! 11: 0x558e360ca367 - as core::ops::function::FnOnce<()>>::call_once::hd47b6ce762142187 Oct 16 07:15:33.940 INFO kablam! at libstd/panic.rs:313 Oct 16 07:15:33.940 INFO kablam! 12: 0x558e360b79ff - std::panicking::try::do_call::h9b863f46a115ce25 Oct 16 07:15:33.940 INFO kablam! at libstd/panicking.rs:310 Oct 16 07:15:33.940 INFO kablam! 13: 0x558e3612ff99 - __rust_maybe_catch_panic Oct 16 07:15:33.940 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 16 07:15:33.940 INFO kablam! 14: 0x558e360b77ee - std::panicking::try::h3b75d87565818543 Oct 16 07:15:33.940 INFO kablam! at libstd/panicking.rs:289 Oct 16 07:15:33.940 INFO kablam! 15: 0x558e360caae7 - std::panic::catch_unwind::h986c32181c1c8961 Oct 16 07:15:33.940 INFO kablam! at libstd/panic.rs:392 Oct 16 07:15:33.940 INFO kablam! 16: 0x558e3609dcd8 - std::thread::Builder::spawn::{{closure}}::hc19400b94cd3fe64 Oct 16 07:15:33.940 INFO kablam! at libstd/thread/mod.rs:408 Oct 16 07:15:33.940 INFO kablam! 17: 0x558e3609f33f - >::call_box::h1e269091765ba68c Oct 16 07:15:33.940 INFO kablam! at liballoc/boxed.rs:672 Oct 16 07:15:33.940 INFO kablam! 18: 0x558e3611df5a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1 Oct 16 07:15:33.940 INFO kablam! at liballoc/boxed.rs:682 Oct 16 07:15:33.940 INFO kablam! at libstd/sys_common/thread.rs:24 Oct 16 07:15:33.940 INFO kablam! 19: 0x558e36113645 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886 Oct 16 07:15:33.940 INFO kablam! at libstd/sys/unix/thread.rs:90 Oct 16 07:15:33.940 INFO kablam! 20: 0x7f23682366b9 - start_thread Oct 16 07:15:33.940 INFO kablam! 21: 0x7f2367d5641c - clone Oct 16 07:15:33.940 INFO kablam! 22: 0x0 - Oct 16 07:15:33.943 INFO blam! test iter::take_exactly::test_take_exactly ... ok Oct 16 07:15:33.947 INFO kablam! Doc-tests grabbag Oct 16 07:15:33.947 INFO blam! test iter::skip_exactly::test_skip_exactly ... ok Oct 16 07:15:33.947 INFO blam! Oct 16 07:15:33.947 INFO blam! test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 16 07:15:33.947 INFO blam! Oct 16 07:15:34.993 INFO blam! Oct 16 07:15:34.993 INFO blam! running 2 tests Oct 16 07:15:36.759 INFO blam! test src/iter/group_by.rs - iter::group_by::GroupByIterator::group_by (line 23) ... ok Oct 16 07:15:37.047 INFO blam! test src/iter/accumulate.rs - iter::accumulate::AccumulateIterator::accumulate (line 34) ... ok Oct 16 07:15:37.047 INFO blam! Oct 16 07:15:37.047 INFO blam! test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 16 07:15:37.047 INFO blam! Oct 16 07:15:37.059 INFO kablam! su: No module specific data is present Oct 16 07:15:37.935 INFO running `"docker" "rm" "-f" "152b21bf88f8a38a82f791c262bd2935801ea1fa526ec800a0e9f4a465540b1e"` Oct 16 07:15:38.291 INFO blam! 152b21bf88f8a38a82f791c262bd2935801ea1fa526ec800a0e9f4a465540b1e