Dec 07 10:19:20.291 INFO testing immutable-seq-0.1.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 10:19:20.291 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 10:19:20.584 INFO [stdout] 311ebf4c137abea931a7d6bd76292a62931dd40a58fc7cf5e79cc760b82fa772
Dec 07 10:19:20.586 INFO running `"docker" "start" "-a" "311ebf4c137abea931a7d6bd76292a62931dd40a58fc7cf5e79cc760b82fa772"`
Dec 07 10:19:21.104 INFO [stderr] usermod: no changes
Dec 07 10:19:21.188 INFO [stderr]    Compiling immutable-seq v0.1.2 (/source)
Dec 07 10:19:22.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 07 10:19:22.312 INFO [stderr] su: No module specific data is present
Dec 07 10:19:22.590 INFO running `"docker" "inspect" "311ebf4c137abea931a7d6bd76292a62931dd40a58fc7cf5e79cc760b82fa772"`
Dec 07 10:19:22.678 INFO running `"docker" "rm" "-f" "311ebf4c137abea931a7d6bd76292a62931dd40a58fc7cf5e79cc760b82fa772"`
Dec 07 10:19:22.754 INFO [stdout] 311ebf4c137abea931a7d6bd76292a62931dd40a58fc7cf5e79cc760b82fa772
Dec 07 10:19:22.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 10:19:22.950 INFO [stdout] c15b14cb1b977d02a939931bb3547d2252bcf59b070736b53a6f4c61601e2616
Dec 07 10:19:22.952 INFO running `"docker" "start" "-a" "c15b14cb1b977d02a939931bb3547d2252bcf59b070736b53a6f4c61601e2616"`
Dec 07 10:19:23.404 INFO [stderr] usermod: no changes
Dec 07 10:19:23.484 INFO [stderr]    Compiling immutable-seq v0.1.2 (/source)
Dec 07 10:19:29.250 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.81s
Dec 07 10:19:29.255 INFO [stderr] su: No module specific data is present
Dec 07 10:19:29.565 INFO running `"docker" "inspect" "c15b14cb1b977d02a939931bb3547d2252bcf59b070736b53a6f4c61601e2616"`
Dec 07 10:19:29.677 INFO running `"docker" "rm" "-f" "c15b14cb1b977d02a939931bb3547d2252bcf59b070736b53a6f4c61601e2616"`
Dec 07 10:19:29.788 INFO [stdout] c15b14cb1b977d02a939931bb3547d2252bcf59b070736b53a6f4c61601e2616
Dec 07 10:19:29.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 10:19:29.980 INFO [stdout] 9f7c3d5dfa9e030caba966d40e2dc71a0d32feb5c2023a85ce58c5c08d732dc9
Dec 07 10:19:29.982 INFO running `"docker" "start" "-a" "9f7c3d5dfa9e030caba966d40e2dc71a0d32feb5c2023a85ce58c5c08d732dc9"`
Dec 07 10:19:30.424 INFO [stderr] usermod: no changes
Dec 07 10:19:30.528 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 07 10:19:30.537 INFO [stderr]      Running /target/debug/deps/immutable_seq-5f6c05030c69415d
Dec 07 10:19:30.546 INFO [stdout] 
Dec 07 10:19:30.546 INFO [stdout] running 13 tests
Dec 07 10:19:30.546 INFO [stdout] test finger_tree::test::test_iter_empty ... ok
Dec 07 10:19:30.546 INFO [stdout] test digit::test::test_digit_iter ... ok
Dec 07 10:19:30.547 INFO [stdout] test lazy::test::test_thunk_should_evaluate_just_once ... ok
Dec 07 10:19:30.547 INFO [stdout] test finger_tree::test::test_iter_inner_empty ... ok
Dec 07 10:19:30.547 INFO [stdout] test lazy::test::test_strict_should_produce_already_evaluated_thunk ... ok
Dec 07 10:19:30.547 INFO [stdout] test lazy::test::test_thunk_should_evaluate_through_redirect ... ok
Dec 07 10:19:30.547 INFO [stdout] test finger_tree::test::test_iter_inner_single ... ok
Dec 07 10:19:30.552 INFO [stdout] test lazy::test::test_thunk_should_not_evaluate_if_not_accessed ... ok
Dec 07 10:19:30.552 INFO [stderr] thread '<unnamed>' panicked at 'Muahahahah', src/lazy.rs:288:17
Dec 07 10:19:30.552 INFO [stderr] stack backtrace:
Dec 07 10:19:30.552 INFO [stdout] test node::test::test_node_iter ... ok
Dec 07 10:19:30.552 INFO [stdout] test node::test::test_tree23_measure ... ok
Dec 07 10:19:30.552 INFO [stdout] test lazy::test::test_thunk_should_evaluate_when_accessed ... ok
Dec 07 10:19:30.556 INFO [stderr]    0:     0x565513a34b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7
Dec 07 10:19:30.556 INFO [stdout] test finger_tree::test::test_iter_single ... ok
Dec 07 10:19:30.573 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 07 10:19:30.573 INFO [stderr]    1:     0x565513a2f1d8 - std::sys_common::backtrace::_print::h95865c77318e98b7
Dec 07 10:19:30.573 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 07 10:19:30.573 INFO [stderr]    2:     0x565513a33a92 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5
Dec 07 10:19:30.573 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 07 10:19:30.573 INFO [stderr]                                at src/libstd/panicking.rs:211
Dec 07 10:19:30.573 INFO [stderr]    3:     0x565513a337fd - std::panicking::default_hook::h4eae6f26f73244c8
Dec 07 10:19:30.573 INFO [stderr]                                at src/libstd/panicking.rs:227
Dec 07 10:19:30.573 INFO [stderr]    4:     0x565513a341a0 - std::panicking::rust_panic_with_hook::h368d37fd53b59464
Dec 07 10:19:30.573 INFO [stderr]                                at src/libstd/panicking.rs:491
Dec 07 10:19:30.573 INFO [stderr]    5:     0x5655139c8e73 - std::panicking::begin_panic::h8397d4b3430ba6e7
Dec 07 10:19:30.574 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:425
Dec 07 10:19:30.574 INFO [stderr]    6:     0x5655139d139a - immutable_seq::lazy::test::test_drop_internal_data_just_once::{{closure}}::{{closure}}::h3edca0470af55d2b
Dec 07 10:19:30.574 INFO [stderr]                                at src/lazy.rs:288
Dec 07 10:19:30.574 INFO [stderr]    7:     0x5655139c4182 - <immutable_seq::lazy::Producer<T>>::new::{{closure}}::h9ed633541e97b085
Dec 07 10:19:30.574 INFO [stderr]                                at src/lazy.rs:196
Dec 07 10:19:30.574 INFO [stderr]    8:     0x5655139c45ef - <F as immutable_seq::lazy::Invoke<T>>::invoke::h622b8dad6836315e
Dec 07 10:19:30.574 INFO [stderr]                                at src/lazy.rs:224
Dec 07 10:19:30.574 INFO [stderr]    9:     0x5655139c4317 - <immutable_seq::lazy::Producer<T>>::invoke::h3ca90166738c4583
Dec 07 10:19:30.574 INFO [stderr]                                at src/lazy.rs:202
Dec 07 10:19:30.574 INFO [stderr]   10:     0x5655139c1244 - <immutable_seq::lazy::Thunk<T>>::force::h2ff43cbeae1f8353
Dec 07 10:19:30.574 INFO [stderr]                                at src/lazy.rs:108
Dec 07 10:19:30.574 INFO [stderr]   11:     0x5655139d1405 - immutable_seq::lazy::test::test_drop_internal_data_just_once::{{closure}}::h536b15ebbef0bbf7
Dec 07 10:19:30.574 INFO [stderr]                                at src/lazy.rs:290
Dec 07 10:19:30.574 INFO [stderr]   12:     0x5655139d1642 - std::sys_common::backtrace::__rust_begin_short_backtrace::he8761634f0866794
Dec 07 10:19:30.574 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136
Dec 07 10:19:30.574 INFO [stderr]   13:     0x5655139c8d9d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5b574679d720d56c
Dec 07 10:19:30.574 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477
Dec 07 10:19:30.574 INFO [stderr]   14:     0x5655139df410 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h52ab28194eee1c7c
Dec 07 10:19:30.575 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319
Dec 07 10:19:30.575 INFO [stderr]   15:     0x5655139c8fa4 - std::panicking::try::do_call::h4f9cf2440443fd0a
Dec 07 10:19:30.575 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310
Dec 07 10:19:30.575 INFO [stderr]   16:     0x565513a42809 - __rust_maybe_catch_panic
Dec 07 10:19:30.575 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 07 10:19:30.575 INFO [stderr]   17:     0x5655139c8edd - std::panicking::try::h7a77cf48e16091e5
Dec 07 10:19:30.575 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289
Dec 07 10:19:30.575 INFO [stderr]   18:     0x5655139e0a12 - std::panic::catch_unwind::h2008948e96667dcd
Dec 07 10:19:30.575 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398
Dec 07 10:19:30.575 INFO [stderr]   19:     0x5655139c8bb5 - std::thread::Builder::spawn_unchecked::{{closure}}::hd69b96e0816a1b4b
Dec 07 10:19:30.575 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476
Dec 07 10:19:30.575 INFO [stderr]   20:     0x5655139c9396 - <F as alloc::boxed::FnBox<A>>::call_box::h8814846e63610650
Dec 07 10:19:30.575 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673
Dec 07 10:19:30.575 INFO [stderr]   21:     0x565513a3672d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd
Dec 07 10:19:30.575 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683
Dec 07 10:19:30.575 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 07 10:19:30.575 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:90
Dec 07 10:19:30.575 INFO [stderr]   22:     0x7fd66b1d26b9 - start_thread
Dec 07 10:19:30.575 INFO [stderr]   23:     0x7fd66acf241c - clone
Dec 07 10:19:30.575 INFO [stderr]   24:                0x0 - <unknown>
Dec 07 10:19:30.580 INFO [stderr]      Running /target/debug/deps/seq-3d5f0fda5cce2d88
Dec 07 10:19:30.580 INFO [stdout] test lazy::test::test_drop_internal_data_just_once ... ok
Dec 07 10:19:30.580 INFO [stdout] 
Dec 07 10:19:30.580 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:19:30.580 INFO [stdout] 
Dec 07 10:19:30.586 INFO [stdout] 
Dec 07 10:19:30.586 INFO [stdout] running 30 tests
Dec 07 10:19:30.597 INFO [stdout] test test_adjust ... ok
Dec 07 10:19:30.597 INFO [stdout] test test_back_empty ... ok
Dec 07 10:19:30.597 INFO [stdout] test test_back_nonempty ... ok
Dec 07 10:19:30.597 INFO [stdout] test test_back_pop_back ... ok
Dec 07 10:19:30.597 INFO [stdout] test test_front_nonempty ... ok
Dec 07 10:19:30.597 INFO [stdout] test test_front_empty ... ok
Dec 07 10:19:30.597 INFO [stdout] test test_empty_len ... ok
Dec 07 10:19:30.597 INFO [stdout] test test_front_pop_front ... ok
Dec 07 10:19:30.597 INFO [stdout] test test_get_empty ... ok
Dec 07 10:19:30.597 INFO [stdout] test test_empty_is_empty ... ok
Dec 07 10:19:30.598 INFO [stdout] test test_get_nonempty ... ok
Dec 07 10:19:30.600 INFO [stdout] test test_get_out_of_bounds ... ok
Dec 07 10:19:30.600 INFO [stdout] test test_index ... ok
Dec 07 10:19:30.612 INFO [stdout] test test_iter_empty ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_insert ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_iter_singleton ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_iter_append ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_iter_push_back ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_iter_push_front ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_remove ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_singleton_not_is_empty ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_skip ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_split ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_split_empty ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_split_singleton ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_truncate ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_update ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_singleton_len ... ok
Dec 07 10:19:30.616 INFO [stdout] test test_vec_macro ... ok
Dec 07 10:19:30.668 INFO [stdout] test test_index_out_of_bounds ... ok
Dec 07 10:19:30.668 INFO [stdout] 
Dec 07 10:19:30.668 INFO [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:19:30.668 INFO [stdout] 
Dec 07 10:19:30.671 INFO [stderr]      Running /target/debug/deps/seq_quickcheck-660e167cef3adcaa
Dec 07 10:19:30.673 INFO [stdout] 
Dec 07 10:19:30.673 INFO [stdout] running 3 tests
Dec 07 10:19:30.673 INFO [stdout] test test_check_temp ... ok
Dec 07 10:19:30.673 INFO [stdout] test test_action_series_drop_slot ... ok
Dec 07 10:19:30.792 INFO [stdout] test check_model_u32 ... ok
Dec 07 10:19:30.792 INFO [stdout] 
Dec 07 10:19:30.792 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:19:30.792 INFO [stdout] 
Dec 07 10:19:30.796 INFO [stderr]    Doc-tests immutable-seq
Dec 07 10:19:32.139 INFO [stdout] 
Dec 07 10:19:32.139 INFO [stdout] running 4 tests
Dec 07 10:19:32.145 INFO [stdout] test src/lazy.rs - lazy (line 13) ... ignored
Dec 07 10:19:32.145 INFO [stdout] test src/lazy.rs - lazy::Thunk<T>::new (line 72) ... ignored
Dec 07 10:19:34.973 INFO [stdout] test src/seq.rs - seq (line 182) ... ok
Dec 07 10:19:35.059 INFO [stdout] test src/seq.rs - seq (line 193) ... ok
Dec 07 10:19:35.060 INFO [stdout] 
Dec 07 10:19:35.060 INFO [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
Dec 07 10:19:35.060 INFO [stdout] 
Dec 07 10:19:35.076 INFO [stderr] su: No module specific data is present
Dec 07 10:19:35.746 INFO running `"docker" "inspect" "9f7c3d5dfa9e030caba966d40e2dc71a0d32feb5c2023a85ce58c5c08d732dc9"`
Dec 07 10:19:35.918 INFO running `"docker" "rm" "-f" "9f7c3d5dfa9e030caba966d40e2dc71a0d32feb5c2023a85ce58c5c08d732dc9"`
Dec 07 10:19:36.056 INFO [stdout] 9f7c3d5dfa9e030caba966d40e2dc71a0d32feb5c2023a85ce58c5c08d732dc9