Oct 11 23:50:16.926 INFO testing ffi_helpers-0.1.0 against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling Oct 11 23:50:16.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 11 23:50:17.373 INFO blam! ce907797042db7c21620a6dd4171093ae88845de70716d1e30e73343511e1f1c Oct 11 23:50:17.378 INFO running `"docker" "start" "-a" "ce907797042db7c21620a6dd4171093ae88845de70716d1e30e73343511e1f1c"` Oct 11 23:50:18.536 INFO kablam! usermod: no changes Oct 11 23:50:18.660 INFO kablam! Compiling ffi_helpers v0.1.0 (/source) Oct 11 23:50:18.708 INFO kablam! warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported` Oct 11 23:50:18.708 INFO kablam! --> src/task.rs:440:9 Oct 11 23:50:18.708 INFO kablam! | Oct 11 23:50:18.708 INFO kablam! 440 | #[allow(private_no_mangle_fns)] Oct 11 23:50:18.708 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 11 23:50:18.708 INFO kablam! | Oct 11 23:50:18.708 INFO kablam! = note: #[warn(renamed_and_removed_lints)] on by default Oct 11 23:50:18.708 INFO kablam! Oct 11 23:50:19.601 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.03s Oct 11 23:50:19.604 INFO kablam! su: No module specific data is present Oct 11 23:50:20.280 INFO running `"docker" "rm" "-f" "ce907797042db7c21620a6dd4171093ae88845de70716d1e30e73343511e1f1c"` Oct 11 23:50:20.532 INFO blam! ce907797042db7c21620a6dd4171093ae88845de70716d1e30e73343511e1f1c Oct 11 23:50:20.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 11 23:50:20.896 INFO blam! 0f56ded72349193e01bb550ef96e03e45786cdb77c62e75f4138dab0d7396d86 Oct 11 23:50:20.896 INFO running `"docker" "start" "-a" "0f56ded72349193e01bb550ef96e03e45786cdb77c62e75f4138dab0d7396d86"` Oct 11 23:50:21.884 INFO kablam! usermod: no changes Oct 11 23:50:21.991 INFO kablam! Compiling ffi_helpers v0.1.0 (/source) Oct 11 23:50:22.107 INFO kablam! warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported` Oct 11 23:50:22.107 INFO kablam! --> src/task.rs:440:9 Oct 11 23:50:22.107 INFO kablam! | Oct 11 23:50:22.107 INFO kablam! 440 | #[allow(private_no_mangle_fns)] Oct 11 23:50:22.107 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 11 23:50:22.107 INFO kablam! | Oct 11 23:50:22.107 INFO kablam! = note: #[warn(renamed_and_removed_lints)] on by default Oct 11 23:50:22.107 INFO kablam! Oct 11 23:50:24.657 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.74s Oct 11 23:50:24.660 INFO kablam! su: No module specific data is present Oct 11 23:50:25.352 INFO running `"docker" "rm" "-f" "0f56ded72349193e01bb550ef96e03e45786cdb77c62e75f4138dab0d7396d86"` Oct 11 23:50:25.604 INFO blam! 0f56ded72349193e01bb550ef96e03e45786cdb77c62e75f4138dab0d7396d86 Oct 11 23:50:25.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 11 23:50:26.148 INFO blam! e8a0ecd35d024626183edfdb5a4549f6954629bf54e298416299a6eb546f6bea Oct 11 23:50:26.155 INFO running `"docker" "start" "-a" "e8a0ecd35d024626183edfdb5a4549f6954629bf54e298416299a6eb546f6bea"` Oct 11 23:50:27.481 INFO kablam! usermod: no changes Oct 11 23:50:27.572 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.05s Oct 11 23:50:27.576 INFO blam! Oct 11 23:50:27.576 INFO blam! running 11 tests Oct 11 23:50:27.576 INFO blam! test nullable::tests::can_detect_null_pointers ... ok Oct 11 23:50:27.576 INFO blam! test nullable::tests::null_pointer_check_on_garbage_address_doesnt_segfault ... ok Oct 11 23:50:27.577 INFO blam! test nullable::tests::can_detect_non_null_pointers ... ok Oct 11 23:50:27.578 INFO kablam! Running /target/debug/deps/ffi_helpers-65b1a8d4c49ecf1d Oct 11 23:50:27.588 INFO kablam! thread '' panicked at 'Oops', src/task.rs:542:13 Oct 11 23:50:27.592 INFO blam! test task::tests::use_the_c_api ... ok Oct 11 23:50:27.601 INFO blam! test error_handling::tests::write_the_last_error_message_into_a_buffer ... ok Oct 11 23:50:27.601 INFO blam! test error_handling::tests::update_the_error ... ok Oct 11 23:50:27.601 INFO blam! test error_handling::tests::take_the_last_error ... ok Oct 11 23:50:27.601 INFO blam! test error_handling::tests::get_the_last_error_messages_length ... ok Oct 11 23:50:27.616 INFO kablam! stack backtrace: Oct 11 23:50:27.616 INFO kablam! 0: 0x56050e57665e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h7fa1e90165a4b6b7 Oct 11 23:50:27.616 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 11 23:50:27.616 INFO kablam! 1: 0x56050e57f846 - std::sys_common::backtrace::print::hce31971a380b167f Oct 11 23:50:27.616 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 11 23:50:27.616 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 11 23:50:27.616 INFO kablam! 2: 0x56050e57a59d - std::panicking::default_hook::{{closure}}::h9590c1e09d0fb8eb Oct 11 23:50:27.616 INFO kablam! at libstd/panicking.rs:211 Oct 11 23:50:27.616 INFO kablam! 3: 0x56050e57a310 - std::panicking::default_hook::hb1838a6568eb05e3 Oct 11 23:50:27.616 INFO kablam! at libstd/panicking.rs:227 Oct 11 23:50:27.616 INFO kablam! 4: 0x56050e57ac4c - std::panicking::rust_panic_with_hook::h9ad880ee5fc38368 Oct 11 23:50:27.616 INFO kablam! at libstd/panicking.rs:476 Oct 11 23:50:27.616 INFO kablam! 5: 0x56050e54725f - std::panicking::begin_panic::h93f73a448dc543ba Oct 11 23:50:27.616 INFO kablam! at libstd/panicking.rs:410 Oct 11 23:50:27.617 INFO kablam! 6: 0x56050e4ef325 - ::run::hf901d564c630d57d Oct 11 23:50:27.617 INFO kablam! at src/task.rs:542 Oct 11 23:50:27.617 INFO kablam! 7: 0x56050e4d922c - >::spawn::{{closure}}::{{closure}}::h210809d59f433766 Oct 11 23:50:27.617 INFO kablam! at src/task.rs:383 Oct 11 23:50:27.617 INFO kablam! 8: 0x56050e4dfd35 - std::panicking::try::do_call::h986dd1b71781b330 Oct 11 23:50:27.617 INFO kablam! at libstd/panicking.rs:310 Oct 11 23:50:27.617 INFO kablam! 9: 0x56050e58ad69 - __rust_maybe_catch_panic Oct 11 23:50:27.617 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 11 23:50:27.617 INFO kablam! 10: 0x56050e4dfb4f - std::panicking::try::h69ef02ad1c9062a6 Oct 11 23:50:27.617 INFO kablam! at libstd/panicking.rs:289 Oct 11 23:50:27.617 INFO kablam! 11: 0x56050e4f4fda - std::panic::catch_unwind::hcbf09b87bdc9c6c5 Oct 11 23:50:27.617 INFO kablam! at libstd/panic.rs:392 Oct 11 23:50:27.617 INFO kablam! 12: 0x56050e4d572a - ffi_helpers::panic::catch_panic::ha5a4a711db5dad55 Oct 11 23:50:27.617 INFO kablam! at src/panic.rs:42 Oct 11 23:50:27.617 INFO kablam! 13: 0x56050e4d9433 - >::spawn::{{closure}}::h9523cf1ed57f61a7 Oct 11 23:50:27.617 INFO kablam! at src/task.rs:383 Oct 11 23:50:27.617 INFO kablam! 14: 0x56050e4dd327 - std::sys_common::backtrace::__rust_begin_short_backtrace::h740f8fdf14c59428 Oct 11 23:50:27.617 INFO kablam! at libstd/sys_common/backtrace.rs:136 Oct 11 23:50:27.617 INFO kablam! 15: 0x56050e4f7ef4 - std::thread::Builder::spawn::{{closure}}::{{closure}}::h3a54986bdc298538 Oct 11 23:50:27.617 INFO kablam! at libstd/thread/mod.rs:409 Oct 11 23:50:27.617 INFO kablam! 16: 0x56050e4f4827 - as core::ops::function::FnOnce<()>>::call_once::h313342f02bc03f77 Oct 11 23:50:27.617 INFO kablam! at libstd/panic.rs:313 Oct 11 23:50:27.617 INFO kablam! 17: 0x56050e4dfe2f - std::panicking::try::do_call::hc41a4003ab5e26a9 Oct 11 23:50:27.617 INFO kablam! at libstd/panicking.rs:310 Oct 11 23:50:27.617 INFO kablam! 18: 0x56050e58ad69 - __rust_maybe_catch_panic Oct 11 23:50:27.617 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 11 23:50:27.617 INFO kablam! 19: 0x56050e4dfc5e - std::panicking::try::hbdf25cfa97640365 Oct 11 23:50:27.617 INFO kablam! at libstd/panicking.rs:289 Oct 11 23:50:27.617 INFO kablam! 20: 0x56050e4f5047 - std::panic::catch_unwind::he03fcc42ea880bb9 Oct 11 23:50:27.617 INFO kablam! at libstd/panic.rs:392 Oct 11 23:50:27.617 INFO kablam! 21: 0x56050e4f79d8 - std::thread::Builder::spawn::{{closure}}::hc765d9d040890582 Oct 11 23:50:27.617 INFO kablam! at libstd/thread/mod.rs:408 Oct 11 23:50:27.617 INFO kablam! 22: 0x56050e4f867f - >::call_box::hbe368f92e35e8e11 Oct 11 23:50:27.617 INFO kablam! at liballoc/boxed.rs:672 Oct 11 23:50:27.617 INFO kablam! 23: 0x56050e5789ca - std::sys_common::thread::start_thread::h49b8ca61f624f031 Oct 11 23:50:27.617 INFO kablam! at liballoc/boxed.rs:682 Oct 11 23:50:27.617 INFO kablam! at libstd/sys_common/thread.rs:24 Oct 11 23:50:27.617 INFO kablam! 24: 0x56050e56db85 - std::sys::unix::thread::Thread::new::thread_start::hc999bd1fb8f071a1 Oct 11 23:50:27.617 INFO kablam! at libstd/sys/unix/thread.rs:90 Oct 11 23:50:27.617 INFO kablam! 25: 0x7ff1b37376b9 - start_thread Oct 11 23:50:27.617 INFO kablam! 26: 0x7ff1b325741c - clone Oct 11 23:50:27.617 INFO kablam! 27: 0x0 - Oct 11 23:50:27.636 INFO blam! test task::tests::task_can_catch_panic_messages ... ok Oct 11 23:50:27.636 INFO blam! test panic::tests::able_to_catch_panics_and_recover_the_panic_message ... ok Oct 11 23:50:27.697 INFO blam! test task::tests::spawn_a_task ... ok Oct 11 23:50:27.697 INFO blam! Oct 11 23:50:27.697 INFO blam! test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 11 23:50:27.697 INFO blam! Oct 11 23:50:27.699 INFO kablam! Doc-tests ffi_helpers Oct 11 23:50:27.948 INFO blam! Oct 11 23:50:27.948 INFO blam! running 5 tests Oct 11 23:50:28.816 INFO blam! test src/nullable.rs - null_pointer_check (line 119) ... ok Oct 11 23:50:28.863 INFO blam! test src/nullable.rs - null_pointer_check (line 73) ... ok Oct 11 23:50:28.884 INFO blam! test src/nullable.rs - null_pointer_check (line 95) ... ok Oct 11 23:50:30.089 INFO blam! test src/error_handling.rs - error_handling (line 27) ... ok Oct 11 23:50:30.344 INFO blam! test src/task.rs - task (line 37) ... ok Oct 11 23:50:30.344 INFO blam! Oct 11 23:50:30.344 INFO blam! test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 11 23:50:30.344 INFO blam! Oct 11 23:50:30.377 INFO kablam! su: No module specific data is present Oct 11 23:50:31.237 INFO running `"docker" "rm" "-f" "e8a0ecd35d024626183edfdb5a4549f6954629bf54e298416299a6eb546f6bea"` Oct 11 23:50:31.480 INFO blam! e8a0ecd35d024626183edfdb5a4549f6954629bf54e298416299a6eb546f6bea