Dec 03 12:07:44.140 INFO testing ffi_helpers-0.1.0 against 1.30.1 for beta-1.31-5
Dec 03 12:07:44.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 12:07:44.331 INFO [stdout] 863cb15013e9c4b2faac1454eb0917475426cbbd4597dfe088addef5026a7f62
Dec 03 12:07:44.333 INFO running `"docker" "start" "-a" "863cb15013e9c4b2faac1454eb0917475426cbbd4597dfe088addef5026a7f62"`
Dec 03 12:07:45.299 INFO [stderr] usermod: no changes
Dec 03 12:07:45.399 INFO [stderr]    Compiling ffi_helpers v0.1.0 (/source)
Dec 03 12:07:47.949 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
Dec 03 12:07:47.952 INFO [stderr] su: No module specific data is present
Dec 03 12:07:48.651 INFO running `"docker" "inspect" "863cb15013e9c4b2faac1454eb0917475426cbbd4597dfe088addef5026a7f62"`
Dec 03 12:07:48.841 INFO running `"docker" "rm" "-f" "863cb15013e9c4b2faac1454eb0917475426cbbd4597dfe088addef5026a7f62"`
Dec 03 12:07:49.167 INFO [stdout] 863cb15013e9c4b2faac1454eb0917475426cbbd4597dfe088addef5026a7f62
Dec 03 12:07:49.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 12:07:49.504 INFO [stdout] e7df6d149f6140fd8a5cd881c7e80bbd1eb3c68b82bdfd0ea5308ca784894835
Dec 03 12:07:49.509 INFO running `"docker" "start" "-a" "e7df6d149f6140fd8a5cd881c7e80bbd1eb3c68b82bdfd0ea5308ca784894835"`
Dec 03 12:07:50.423 INFO [stderr] usermod: no changes
Dec 03 12:07:50.499 INFO [stderr]    Compiling ffi_helpers v0.1.0 (/source)
Dec 03 12:07:54.191 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
Dec 03 12:07:54.194 INFO [stderr] su: No module specific data is present
Dec 03 12:07:54.712 INFO running `"docker" "inspect" "e7df6d149f6140fd8a5cd881c7e80bbd1eb3c68b82bdfd0ea5308ca784894835"`
Dec 03 12:07:54.955 INFO running `"docker" "rm" "-f" "e7df6d149f6140fd8a5cd881c7e80bbd1eb3c68b82bdfd0ea5308ca784894835"`
Dec 03 12:07:55.199 INFO [stdout] e7df6d149f6140fd8a5cd881c7e80bbd1eb3c68b82bdfd0ea5308ca784894835
Dec 03 12:07:55.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 12:07:55.587 INFO [stdout] 9d5960c9ea41a6475f6d628f3574d79b90e227d177c4899839dfe1112ce1c107
Dec 03 12:07:55.591 INFO running `"docker" "start" "-a" "9d5960c9ea41a6475f6d628f3574d79b90e227d177c4899839dfe1112ce1c107"`
Dec 03 12:07:57.374 INFO [stderr] usermod: no changes
Dec 03 12:07:57.443 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 03 12:07:57.451 INFO [stderr]      Running /target/debug/deps/ffi_helpers-5f950739217e9b24
Dec 03 12:07:57.479 INFO [stdout] 
Dec 03 12:07:57.479 INFO [stdout] running 11 tests
Dec 03 12:07:57.479 INFO [stdout] test error_handling::tests::update_the_error ... ok
Dec 03 12:07:57.479 INFO [stdout] test error_handling::tests::take_the_last_error ... ok
Dec 03 12:07:57.479 INFO [stdout] test nullable::tests::can_detect_non_null_pointers ... ok
Dec 03 12:07:57.479 INFO [stdout] test nullable::tests::can_detect_null_pointers ... ok
Dec 03 12:07:57.499 INFO [stdout] test nullable::tests::null_pointer_check_on_garbage_address_doesnt_segfault ... ok
Dec 03 12:07:57.499 INFO [stderr] thread '<unnamed>' panicked at 'Oops', src/task.rs:542:13
Dec 03 12:07:57.564 INFO [stdout] test task::tests::use_the_c_api ... ok
Dec 03 12:07:57.567 INFO [stdout] test error_handling::tests::get_the_last_error_messages_length ... ok
Dec 03 12:07:57.567 INFO [stdout] test error_handling::tests::write_the_last_error_message_into_a_buffer ... ok
Dec 03 12:07:57.613 INFO [stdout] test panic::tests::able_to_catch_panics_and_recover_the_panic_message ... ok
Dec 03 12:07:57.613 INFO [stderr] stack backtrace:
Dec 03 12:07:57.616 INFO [stderr]    0:     0x55955b06f5ee - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 03 12:07:57.618 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 03 12:07:57.619 INFO [stdout] test task::tests::spawn_a_task ... ok
Dec 03 12:07:57.620 INFO [stderr]    1:     0x55955b062816 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 03 12:07:57.620 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 03 12:07:57.620 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 03 12:07:57.621 INFO [stderr]    2:     0x55955b060b0d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 03 12:07:57.621 INFO [stderr]                                at libstd/panicking.rs:211
Dec 03 12:07:57.622 INFO [stderr]    3:     0x55955b060880 - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 03 12:07:57.622 INFO [stderr]                                at libstd/panicking.rs:227
Dec 03 12:07:57.622 INFO [stderr]    4:     0x55955b0611bc - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 03 12:07:57.622 INFO [stderr]                                at libstd/panicking.rs:477
Dec 03 12:07:57.623 INFO [stderr]    5:     0x55955b042d0f - std::panicking::begin_panic::hbf118ca438e32401
Dec 03 12:07:57.623 INFO [stderr]                                at libstd/panicking.rs:411
Dec 03 12:07:57.623 INFO [stderr]    6:     0x55955afe0715 - <ffi_helpers::task::tests::PanicTask as ffi_helpers::task::Task>::run::h6b853393e0277bc6
Dec 03 12:07:57.624 INFO [stderr]                                at src/task.rs:542
Dec 03 12:07:57.624 INFO [stderr]    7:     0x55955afd396c - <ffi_helpers::task::TaskHandle<T>>::spawn::{{closure}}::{{closure}}::h41ee6e20610e608f
Dec 03 12:07:57.626 INFO [stderr]                                at src/task.rs:383
Dec 03 12:07:57.626 INFO [stderr]    8:     0x55955afd4f85 - std::panicking::try::do_call::h9df49379e22b42d4
Dec 03 12:07:57.626 INFO [stderr]                                at libstd/panicking.rs:310
Dec 03 12:07:57.626 INFO [stderr]    9:     0x55955b07e4c9 - __rust_maybe_catch_panic
Dec 03 12:07:57.626 INFO [stderr]                                at libpanic_unwind/lib.rs:103
Dec 03 12:07:57.626 INFO [stderr]   10:     0x55955afd4b1f - std::panicking::try::h9d5e4141245de7c8
Dec 03 12:07:57.626 INFO [stderr]                                at libstd/panicking.rs:289
Dec 03 12:07:57.626 INFO [stderr]   11:     0x55955aff2c5a - std::panic::catch_unwind::h3f323b946fbbda78
Dec 03 12:07:57.626 INFO [stderr]                                at libstd/panic.rs:392
Dec 03 12:07:57.626 INFO [stderr]   12:     0x55955afcec3a - ffi_helpers::panic::catch_panic::hd17070a815f9e6f5
Dec 03 12:07:57.626 INFO [stderr]                                at src/panic.rs:42
Dec 03 12:07:57.626 INFO [stderr]   13:     0x55955afd3b13 - <ffi_helpers::task::TaskHandle<T>>::spawn::{{closure}}::hba39f86097a70f51
Dec 03 12:07:57.626 INFO [stderr]                                at src/task.rs:383
Dec 03 12:07:57.626 INFO [stderr]   14:     0x55955afcfc77 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha0e8b5e782343ea2
Dec 03 12:07:57.626 INFO [stderr]                                at libstd/sys_common/backtrace.rs:136
Dec 03 12:07:57.626 INFO [stderr]   15:     0x55955afe9904 - std::thread::Builder::spawn::{{closure}}::{{closure}}::hd415a071adc64b94
Dec 03 12:07:57.626 INFO [stderr]                                at libstd/thread/mod.rs:409
Dec 03 12:07:57.626 INFO [stderr]   16:     0x55955aff2517 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfd5e69d53ecbf9bf
Dec 03 12:07:57.626 INFO [stderr]                                at libstd/panic.rs:313
Dec 03 12:07:57.626 INFO [stderr]   17:     0x55955afd50cf - std::panicking::try::do_call::hea60c0f24b8b27b9
Dec 03 12:07:57.626 INFO [stderr]                                at libstd/panicking.rs:310
Dec 03 12:07:57.626 INFO [stderr]   18:     0x55955b07e4c9 - __rust_maybe_catch_panic
Dec 03 12:07:57.626 INFO [stderr]                                at libpanic_unwind/lib.rs:103
Dec 03 12:07:57.626 INFO [stderr]   19:     0x55955afd4a2e - std::panicking::try::h26bd639c1babf317
Dec 03 12:07:57.626 INFO [stderr]                                at libstd/panicking.rs:289
Dec 03 12:07:57.626 INFO [stderr]   20:     0x55955aff2cc7 - std::panic::catch_unwind::h86c2d61f9ff0eb00
Dec 03 12:07:57.626 INFO [stderr]                                at libstd/panic.rs:392
Dec 03 12:07:57.626 INFO [stderr]   21:     0x55955afe9704 - std::thread::Builder::spawn::{{closure}}::h8a6663450e285e32
Dec 03 12:07:57.626 INFO [stderr]                                at libstd/thread/mod.rs:408
Dec 03 12:07:57.626 INFO [stderr]   22:     0x55955afe9f0f - <F as alloc::boxed::FnBox<A>>::call_box::hc22810a942aa0cf8
Dec 03 12:07:57.626 INFO [stderr]                                at liballoc/boxed.rs:646
Dec 03 12:07:57.626 INFO [stderr]   23:     0x55955b070f5a - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 03 12:07:57.626 INFO [stderr]                                at liballoc/boxed.rs:656
Dec 03 12:07:57.626 INFO [stderr]                                at libstd/sys_common/thread.rs:24
Dec 03 12:07:57.626 INFO [stderr]   24:     0x55955b061925 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 03 12:07:57.626 INFO [stderr]                                at libstd/sys/unix/thread.rs:90
Dec 03 12:07:57.626 INFO [stderr]   25:     0x7f7fbe7296b9 - start_thread
Dec 03 12:07:57.626 INFO [stderr]   26:     0x7f7fbe24941c - clone
Dec 03 12:07:57.626 INFO [stderr]   27:                0x0 - <unknown>
Dec 03 12:07:57.627 INFO [stdout] test task::tests::task_can_catch_panic_messages ... ok
Dec 03 12:07:57.627 INFO [stdout] 
Dec 03 12:07:57.627 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 12:07:57.627 INFO [stdout] 
Dec 03 12:07:57.630 INFO [stderr]    Doc-tests ffi_helpers
Dec 03 12:08:00.089 INFO [stdout] 
Dec 03 12:08:00.089 INFO [stdout] running 5 tests
Dec 03 12:08:06.911 INFO [stdout] test src/nullable.rs - null_pointer_check (line 119) ... ok
Dec 03 12:08:07.611 INFO [stdout] test src/nullable.rs - null_pointer_check (line 95) ... ok
Dec 03 12:08:07.706 INFO [stdout] test src/nullable.rs - null_pointer_check (line 73) ... ok
Dec 03 12:08:08.399 INFO [stdout] test src/error_handling.rs - error_handling (line 27) ... ok
Dec 03 12:08:08.568 INFO [stdout] test src/task.rs - task (line 37) ... ok
Dec 03 12:08:08.568 INFO [stdout] 
Dec 03 12:08:08.568 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 12:08:08.568 INFO [stdout] 
Dec 03 12:08:08.587 INFO [stderr] su: No module specific data is present
Dec 03 12:08:09.173 INFO running `"docker" "inspect" "9d5960c9ea41a6475f6d628f3574d79b90e227d177c4899839dfe1112ce1c107"`
Dec 03 12:08:09.313 INFO running `"docker" "rm" "-f" "9d5960c9ea41a6475f6d628f3574d79b90e227d177c4899839dfe1112ce1c107"`
Dec 03 12:08:09.518 INFO [stdout] 9d5960c9ea41a6475f6d628f3574d79b90e227d177c4899839dfe1112ce1c107
