Dec 07 10:19:20.129 INFO testing immutable-seq-0.1.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 10:19:20.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:19:20.306 INFO [stdout] 6db29390b3bebeb6bcce8361adccdff6db133787cc2acf6a1c9437b00d73b392
Dec 07 10:19:20.314 INFO running `"docker" "start" "-a" "6db29390b3bebeb6bcce8361adccdff6db133787cc2acf6a1c9437b00d73b392"`
Dec 07 10:19:20.818 INFO [stderr] usermod: no changes
Dec 07 10:19:20.880 INFO [stderr]    Compiling immutable-seq v0.1.2 (/source)
Dec 07 10:19:21.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 07 10:19:21.957 INFO [stderr] su: No module specific data is present
Dec 07 10:19:22.358 INFO running `"docker" "inspect" "6db29390b3bebeb6bcce8361adccdff6db133787cc2acf6a1c9437b00d73b392"`
Dec 07 10:19:22.421 INFO running `"docker" "rm" "-f" "6db29390b3bebeb6bcce8361adccdff6db133787cc2acf6a1c9437b00d73b392"`
Dec 07 10:19:22.522 INFO [stdout] 6db29390b3bebeb6bcce8361adccdff6db133787cc2acf6a1c9437b00d73b392
Dec 07 10:19:22.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:19:22.716 INFO [stdout] 07682cda92c39f1922d1e7c897ec2690cdf8e22951477628ea4b8a1e3603e19d
Dec 07 10:19:22.718 INFO running `"docker" "start" "-a" "07682cda92c39f1922d1e7c897ec2690cdf8e22951477628ea4b8a1e3603e19d"`
Dec 07 10:19:23.160 INFO [stderr] usermod: no changes
Dec 07 10:19:23.222 INFO [stderr]    Compiling immutable-seq v0.1.2 (/source)
Dec 07 10:19:29.022 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
Dec 07 10:19:29.027 INFO [stderr] su: No module specific data is present
Dec 07 10:19:29.340 INFO running `"docker" "inspect" "07682cda92c39f1922d1e7c897ec2690cdf8e22951477628ea4b8a1e3603e19d"`
Dec 07 10:19:29.462 INFO running `"docker" "rm" "-f" "07682cda92c39f1922d1e7c897ec2690cdf8e22951477628ea4b8a1e3603e19d"`
Dec 07 10:19:29.559 INFO [stdout] 07682cda92c39f1922d1e7c897ec2690cdf8e22951477628ea4b8a1e3603e19d
Dec 07 10:19:29.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:19:29.808 INFO [stdout] 057180c7a3d52273cc63f672ed59687b1be68bc50285da1c970abedaba86d3ee
Dec 07 10:19:29.814 INFO running `"docker" "start" "-a" "057180c7a3d52273cc63f672ed59687b1be68bc50285da1c970abedaba86d3ee"`
Dec 07 10:19:30.302 INFO [stderr] usermod: no changes
Dec 07 10:19:30.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 07 10:19:30.381 INFO [stderr]      Running /target/debug/deps/immutable_seq-a06934c9b9ddb88c
Dec 07 10:19:30.391 INFO [stdout] 
Dec 07 10:19:30.391 INFO [stdout] running 13 tests
Dec 07 10:19:30.417 INFO [stdout] test finger_tree::test::test_iter_single ... ok
Dec 07 10:19:30.417 INFO [stdout] test finger_tree::test::test_iter_empty ... ok
Dec 07 10:19:30.417 INFO [stdout] test lazy::test::test_strict_should_produce_already_evaluated_thunk ... ok
Dec 07 10:19:30.417 INFO [stderr] thread '<unnamed>' panicked at 'Muahahahah', src/lazy.rs:288:17
Dec 07 10:19:30.417 INFO [stdout] test finger_tree::test::test_iter_inner_single ... ok
Dec 07 10:19:30.417 INFO [stdout] test digit::test::test_digit_iter ... ok
Dec 07 10:19:30.417 INFO [stdout] test finger_tree::test::test_iter_inner_empty ... ok
Dec 07 10:19:30.417 INFO [stdout] test lazy::test::test_thunk_should_evaluate_through_redirect ... ok
Dec 07 10:19:30.417 INFO [stdout] test lazy::test::test_thunk_should_evaluate_when_accessed ... ok
Dec 07 10:19:30.418 INFO [stdout] test lazy::test::test_thunk_should_evaluate_just_once ... ok
Dec 07 10:19:30.418 INFO [stderr] stack backtrace:
Dec 07 10:19:30.429 INFO [stdout] test node::test::test_node_iter ... ok
Dec 07 10:19:30.429 INFO [stdout] test node::test::test_tree23_measure ... ok
Dec 07 10:19:30.429 INFO [stdout] test lazy::test::test_thunk_should_not_evaluate_if_not_accessed ... ok
Dec 07 10:19:30.440 INFO [stderr]    0:     0x55d66d945b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4
Dec 07 10:19:30.456 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 07 10:19:30.456 INFO [stderr]    1:     0x55d66d9401d8 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf
Dec 07 10:19:30.456 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 07 10:19:30.456 INFO [stderr]    2:     0x55d66d944a92 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32
Dec 07 10:19:30.456 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 07 10:19:30.456 INFO [stderr]                                at src/libstd/panicking.rs:211
Dec 07 10:19:30.456 INFO [stderr]    3:     0x55d66d9447fd - std::panicking::default_hook::h6c8d8e1c12a669e5
Dec 07 10:19:30.456 INFO [stderr]                                at src/libstd/panicking.rs:227
Dec 07 10:19:30.456 INFO [stderr]    4:     0x55d66d9451a0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa
Dec 07 10:19:30.456 INFO [stderr]                                at src/libstd/panicking.rs:491
Dec 07 10:19:30.456 INFO [stderr]    5:     0x55d66d8d9e73 - std::panicking::begin_panic::h4aba2a8f91c81277
Dec 07 10:19:30.456 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425
Dec 07 10:19:30.456 INFO [stderr]    6:     0x55d66d8e239a - immutable_seq::lazy::test::test_drop_internal_data_just_once::{{closure}}::{{closure}}::h629eb17f6a491f31
Dec 07 10:19:30.456 INFO [stderr]                                at src/lazy.rs:288
Dec 07 10:19:30.456 INFO [stderr]    7:     0x55d66d8d5092 - <immutable_seq::lazy::Producer<T>>::new::{{closure}}::h1ae83eb6446c8e11
Dec 07 10:19:30.456 INFO [stderr]                                at src/lazy.rs:196
Dec 07 10:19:30.456 INFO [stderr]    8:     0x55d66d8d58bf - <F as immutable_seq::lazy::Invoke<T>>::invoke::hfbd64b2497fb93b5
Dec 07 10:19:30.456 INFO [stderr]                                at src/lazy.rs:224
Dec 07 10:19:30.456 INFO [stderr]    9:     0x55d66d8d53d7 - <immutable_seq::lazy::Producer<T>>::invoke::hfa78bfbd85e19fa4
Dec 07 10:19:30.456 INFO [stderr]                                at src/lazy.rs:202
Dec 07 10:19:30.456 INFO [stderr]   10:     0x55d66d8d32d4 - <immutable_seq::lazy::Thunk<T>>::force::hd4fb2111af8f951d
Dec 07 10:19:30.457 INFO [stderr]                                at src/lazy.rs:108
Dec 07 10:19:30.457 INFO [stderr]   11:     0x55d66d8e2405 - immutable_seq::lazy::test::test_drop_internal_data_just_once::{{closure}}::hf5f57947cd72ca3e
Dec 07 10:19:30.457 INFO [stderr]                                at src/lazy.rs:290
Dec 07 10:19:30.457 INFO [stderr]   12:     0x55d66d8e2642 - std::sys_common::backtrace::__rust_begin_short_backtrace::h671fec564a0c6f13
Dec 07 10:19:30.458 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136
Dec 07 10:19:30.458 INFO [stderr]   13:     0x55d66d8d9d9d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb1cb178f823d8d98
Dec 07 10:19:30.458 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477
Dec 07 10:19:30.458 INFO [stderr]   14:     0x55d66d8f0410 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h143305f0910b3017
Dec 07 10:19:30.458 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319
Dec 07 10:19:30.458 INFO [stderr]   15:     0x55d66d8d9fa4 - std::panicking::try::do_call::hc7e9ec11062f34f0
Dec 07 10:19:30.458 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310
Dec 07 10:19:30.458 INFO [stderr]   16:     0x55d66d953809 - __rust_maybe_catch_panic
Dec 07 10:19:30.458 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 07 10:19:30.458 INFO [stderr]   17:     0x55d66d8d9edd - std::panicking::try::h05bea36381cd1a9a
Dec 07 10:19:30.458 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 07 10:19:30.458 INFO [stderr]   18:     0x55d66d8f1a12 - std::panic::catch_unwind::h287000857d9f410d
Dec 07 10:19:30.458 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 07 10:19:30.458 INFO [stderr]   19:     0x55d66d8d9bb5 - std::thread::Builder::spawn_unchecked::{{closure}}::h5eddb06a381b7a94
Dec 07 10:19:30.458 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476
Dec 07 10:19:30.458 INFO [stderr]   20:     0x55d66d8da396 - <F as alloc::boxed::FnBox<A>>::call_box::he0b0bb16dd88720b
Dec 07 10:19:30.458 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 07 10:19:30.458 INFO [stderr]   21:     0x55d66d94772d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5
Dec 07 10:19:30.458 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683
Dec 07 10:19:30.458 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 07 10:19:30.458 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:90
Dec 07 10:19:30.458 INFO [stderr]   22:     0x7ff51706d6b9 - start_thread
Dec 07 10:19:30.458 INFO [stderr]   23:     0x7ff516b8d41c - clone
Dec 07 10:19:30.458 INFO [stderr]   24:                0x0 - <unknown>
Dec 07 10:19:30.460 INFO [stdout] test lazy::test::test_drop_internal_data_just_once ... ok
Dec 07 10:19:30.460 INFO [stdout] 
Dec 07 10:19:30.460 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:19:30.460 INFO [stdout] 
Dec 07 10:19:30.461 INFO [stderr]      Running /target/debug/deps/seq-aea7e23c4a0f337e
Dec 07 10:19:30.462 INFO [stdout] 
Dec 07 10:19:30.462 INFO [stdout] running 30 tests
Dec 07 10:19:30.463 INFO [stdout] test test_front_nonempty ... ok
Dec 07 10:19:30.463 INFO [stdout] test test_front_empty ... ok
Dec 07 10:19:30.463 INFO [stdout] test test_empty_len ... ok
Dec 07 10:19:30.463 INFO [stdout] test test_front_pop_front ... ok
Dec 07 10:19:30.463 INFO [stdout] test test_get_empty ... ok
Dec 07 10:19:30.463 INFO [stdout] test test_empty_is_empty ... ok
Dec 07 10:19:30.463 INFO [stdout] test test_get_nonempty ... ok
Dec 07 10:19:30.464 INFO [stdout] test test_adjust ... ok
Dec 07 10:19:30.464 INFO [stdout] test test_get_out_of_bounds ... ok
Dec 07 10:19:30.468 INFO [stdout] test test_back_empty ... ok
Dec 07 10:19:30.472 INFO [stdout] test test_iter_append ... ok
Dec 07 10:19:30.473 INFO [stdout] test test_iter_empty ... ok
Dec 07 10:19:30.496 INFO [stdout] test test_iter_singleton ... ok
Dec 07 10:19:30.505 INFO [stdout] test test_insert ... ok
Dec 07 10:19:30.505 INFO [stdout] test test_index ... ok
Dec 07 10:19:30.505 INFO [stdout] test test_back_pop_back ... ok
Dec 07 10:19:30.506 INFO [stdout] test test_back_nonempty ... ok
Dec 07 10:19:30.507 INFO [stdout] test test_iter_push_front ... ok
Dec 07 10:19:30.507 INFO [stdout] test test_iter_push_back ... ok
Dec 07 10:19:30.540 INFO [stdout] test test_split_empty ... ok
Dec 07 10:19:30.540 INFO [stdout] test test_singleton_not_is_empty ... ok
Dec 07 10:19:30.540 INFO [stdout] test test_skip ... ok
Dec 07 10:19:30.540 INFO [stdout] test test_singleton_len ... ok
Dec 07 10:19:30.540 INFO [stdout] test test_split ... ok
Dec 07 10:19:30.540 INFO [stdout] test test_split_singleton ... ok
Dec 07 10:19:30.540 INFO [stdout] test test_remove ... ok
Dec 07 10:19:30.540 INFO [stdout] test test_update ... ok
Dec 07 10:19:30.544 INFO [stdout] test test_truncate ... ok
Dec 07 10:19:30.544 INFO [stdout] test test_vec_macro ... ok
Dec 07 10:19:30.621 INFO [stdout] test test_index_out_of_bounds ... ok
Dec 07 10:19:30.621 INFO [stdout] 
Dec 07 10:19:30.621 INFO [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:19:30.621 INFO [stdout] 
Dec 07 10:19:30.623 INFO [stderr]      Running /target/debug/deps/seq_quickcheck-c24bc4bee36fa80a
Dec 07 10:19:30.624 INFO [stdout] 
Dec 07 10:19:30.624 INFO [stdout] running 3 tests
Dec 07 10:19:30.632 INFO [stdout] test test_action_series_drop_slot ... ok
Dec 07 10:19:30.632 INFO [stdout] test test_check_temp ... ok
Dec 07 10:19:30.785 INFO [stdout] test check_model_u32 ... ok
Dec 07 10:19:30.785 INFO [stdout] 
Dec 07 10:19:30.785 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:19:30.785 INFO [stdout] 
Dec 07 10:19:30.786 INFO [stderr]    Doc-tests immutable-seq
Dec 07 10:19:32.145 INFO [stdout] 
Dec 07 10:19:32.145 INFO [stdout] running 4 tests
Dec 07 10:19:32.152 INFO [stdout] test src/lazy.rs - lazy (line 13) ... ignored
Dec 07 10:19:32.152 INFO [stdout] test src/lazy.rs - lazy::Thunk<T>::new (line 72) ... ignored
Dec 07 10:19:35.086 INFO [stdout] test src/seq.rs - seq (line 182) ... ok
Dec 07 10:19:35.113 INFO [stdout] test src/seq.rs - seq (line 193) ... ok
Dec 07 10:19:35.113 INFO [stdout] 
Dec 07 10:19:35.113 INFO [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
Dec 07 10:19:35.113 INFO [stdout] 
Dec 07 10:19:35.130 INFO [stderr] su: No module specific data is present
Dec 07 10:19:35.752 INFO running `"docker" "inspect" "057180c7a3d52273cc63f672ed59687b1be68bc50285da1c970abedaba86d3ee"`
Dec 07 10:19:35.995 INFO running `"docker" "rm" "-f" "057180c7a3d52273cc63f672ed59687b1be68bc50285da1c970abedaba86d3ee"`
Dec 07 10:19:36.104 INFO [stdout] 057180c7a3d52273cc63f672ed59687b1be68bc50285da1c970abedaba86d3ee