Dec 02 14:40:20.192 INFO testing tchannel-0.0.2 against 1.30.1 for beta-1.31-5
Dec 02 14:40:20.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 14:40:20.415 INFO [stdout] af3907dd97c8e49d9d9da5ef6a0544f23389b26d9a3ae31c9850a2cc6c954000
Dec 02 14:40:20.417 INFO running `"docker" "start" "-a" "af3907dd97c8e49d9d9da5ef6a0544f23389b26d9a3ae31c9850a2cc6c954000"`
Dec 02 14:40:20.848 INFO [stderr] usermod: no changes
Dec 02 14:40:20.874 INFO [stderr]    Compiling tchannel v0.0.2 (/source)
Dec 02 14:40:21.531 INFO [stderr] warning: method is never used: `reset`
Dec 02 14:40:21.531 INFO [stderr]    --> src/mpsc/segment.rs:151:5
Dec 02 14:40:21.531 INFO [stderr]     |
Dec 02 14:40:21.531 INFO [stderr] 151 |     pub fn reset(&mut self) {
Dec 02 14:40:21.531 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:40:21.531 INFO [stderr]     |
Dec 02 14:40:21.531 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 14:40:21.531 INFO [stderr] 
Dec 02 14:40:21.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 02 14:40:21.619 INFO [stderr] su: No module specific data is present
Dec 02 14:40:22.747 INFO running `"docker" "inspect" "af3907dd97c8e49d9d9da5ef6a0544f23389b26d9a3ae31c9850a2cc6c954000"`
Dec 02 14:40:23.096 INFO running `"docker" "rm" "-f" "af3907dd97c8e49d9d9da5ef6a0544f23389b26d9a3ae31c9850a2cc6c954000"`
Dec 02 14:40:23.376 INFO [stdout] af3907dd97c8e49d9d9da5ef6a0544f23389b26d9a3ae31c9850a2cc6c954000
Dec 02 14:40:23.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 14:40:23.876 INFO [stdout] a4fb51753fdba980976db77afcee7b67bba44dbe270844202637658db90f16aa
Dec 02 14:40:23.879 INFO running `"docker" "start" "-a" "a4fb51753fdba980976db77afcee7b67bba44dbe270844202637658db90f16aa"`
Dec 02 14:40:24.953 INFO [stderr] usermod: no changes
Dec 02 14:40:24.996 INFO [stderr]    Compiling tchannel v0.0.2 (/source)
Dec 02 14:40:25.967 INFO [stderr] warning: method is never used: `reset`
Dec 02 14:40:25.967 INFO [stderr]    --> src/mpsc/segment.rs:151:5
Dec 02 14:40:25.967 INFO [stderr]     |
Dec 02 14:40:25.967 INFO [stderr] 151 |     pub fn reset(&mut self) {
Dec 02 14:40:25.967 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 14:40:25.967 INFO [stderr]     |
Dec 02 14:40:25.967 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 14:40:25.967 INFO [stderr] 
Dec 02 14:40:26.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Dec 02 14:40:26.940 INFO [stderr] su: No module specific data is present
Dec 02 14:40:27.405 INFO running `"docker" "inspect" "a4fb51753fdba980976db77afcee7b67bba44dbe270844202637658db90f16aa"`
Dec 02 14:40:27.545 INFO running `"docker" "rm" "-f" "a4fb51753fdba980976db77afcee7b67bba44dbe270844202637658db90f16aa"`
Dec 02 14:40:27.731 INFO [stdout] a4fb51753fdba980976db77afcee7b67bba44dbe270844202637658db90f16aa
Dec 02 14:40:27.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 14:40:27.929 INFO [stdout] 8357f5a5f58b4ea33e680c41ed46844b050e8a668fa6c3db56113746aaed37c6
Dec 02 14:40:27.932 INFO running `"docker" "start" "-a" "8357f5a5f58b4ea33e680c41ed46844b050e8a668fa6c3db56113746aaed37c6"`
Dec 02 14:40:28.368 INFO [stderr] usermod: no changes
Dec 02 14:40:28.394 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 14:40:28.394 INFO [stderr]      Running /target/debug/deps/tchannel-4cc3ae2c599643bc
Dec 02 14:40:28.396 INFO [stdout] 
Dec 02 14:40:28.396 INFO [stdout] running 0 tests
Dec 02 14:40:28.396 INFO [stdout] 
Dec 02 14:40:28.396 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 14:40:28.396 INFO [stdout] 
Dec 02 14:40:28.396 INFO [stderr]      Running /target/debug/deps/mpsc-759db26d6399662d
Dec 02 14:40:28.398 INFO [stdout] 
Dec 02 14:40:28.398 INFO [stdout] running 8 tests
Dec 02 14:40:28.398 INFO [stdout] test simple ... ok
Dec 02 14:40:28.399 INFO [stdout] test drop_test_drop_sender_first ... ok
Dec 02 14:40:28.399 INFO [stdout] test drop_test_drop_receiver_first ... ok
Dec 02 14:40:28.400 INFO [stdout] test closed_receiver ... ok
Dec 02 14:40:28.400 INFO [stdout] test assertions ... ok
Dec 02 14:40:28.400 INFO [stdout] test send_alot ... ok
Dec 02 14:40:28.400 INFO [stdout] test closed_sender ... ok
Dec 02 14:40:28.475 INFO [stdout] test stress_test ... FAILED
Dec 02 14:40:28.475 INFO [stderr] error: test failed, to rerun pass '--test mpsc'
Dec 02 14:40:28.475 INFO [stdout] 
Dec 02 14:40:28.475 INFO [stdout] failures:
Dec 02 14:40:28.475 INFO [stdout] 
Dec 02 14:40:28.475 INFO [stdout] ---- stress_test stdout ----
Dec 02 14:40:28.475 INFO [stdout] thread 'stress_test' panicked at 'giving up on retrieving a value', tests/mpsc.rs:151:9
Dec 02 14:40:28.475 INFO [stdout] stack backtrace:
Dec 02 14:40:28.475 INFO [stdout]    0:     0x55c2605b290e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 14:40:28.475 INFO [stdout]    1:     0x55c2605a5c86 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 14:40:28.475 INFO [stdout]    2:     0x55c2605a3f7d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 14:40:28.475 INFO [stdout]    3:     0x55c2605a3c8b - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 14:40:28.475 INFO [stdout]    4:     0x55c2605a462c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 14:40:28.475 INFO [stdout]    5:     0x55c26056011f - std::panicking::begin_panic::h731eb69235b65f7a
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/panicking.rs:411
Dec 02 14:40:28.475 INFO [stdout]    6:     0x55c26054e343 - mpsc::receive_one::haf7a1578f7cabfdc
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:151
Dec 02 14:40:28.475 INFO [stdout]    7:     0x55c26054e43d - mpsc::receive_one::haf7a1578f7cabfdc
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:158
Dec 02 14:40:28.475 INFO [stdout]    8:     0x55c26054e43d - mpsc::receive_one::haf7a1578f7cabfdc
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:158
Dec 02 14:40:28.475 INFO [stdout]    9:     0x55c26054e43d - mpsc::receive_one::haf7a1578f7cabfdc
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:158
Dec 02 14:40:28.475 INFO [stdout]   10:     0x55c26054e43d - mpsc::receive_one::haf7a1578f7cabfdc
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:158
Dec 02 14:40:28.475 INFO [stdout]   11:     0x55c26054e43d - mpsc::receive_one::haf7a1578f7cabfdc
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:158
Dec 02 14:40:28.475 INFO [stdout]   12:     0x55c26054e43d - mpsc::receive_one::haf7a1578f7cabfdc
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:158
Dec 02 14:40:28.475 INFO [stdout]   13:     0x55c26054e43d - mpsc::receive_one::haf7a1578f7cabfdc
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:158
Dec 02 14:40:28.475 INFO [stdout]   14:     0x55c26054e43d - mpsc::receive_one::haf7a1578f7cabfdc
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:158
Dec 02 14:40:28.475 INFO [stdout]   15:     0x55c26054e43d - mpsc::receive_one::haf7a1578f7cabfdc
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:158
Dec 02 14:40:28.475 INFO [stdout]   16:     0x55c26054e43d - mpsc::receive_one::haf7a1578f7cabfdc
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:158
Dec 02 14:40:28.475 INFO [stdout]   17:     0x55c26054e2fb - mpsc::receive_values::h86cb123e9fce9755
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:145
Dec 02 14:40:28.475 INFO [stdout]   18:     0x55c26055157b - mpsc::stress_test::hf5499c314a53eed4
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:134
Dec 02 14:40:28.475 INFO [stdout]   19:     0x55c260551159 - mpsc::stress_test::{{closure}}::hfd5b01edcd8a63f7
Dec 02 14:40:28.475 INFO [stdout]                                at tests/mpsc.rs:121
Dec 02 14:40:28.475 INFO [stdout]   20:     0x55c26056196d - core::ops::function::FnOnce::call_once::hb37ad2e64ab6b121
Dec 02 14:40:28.475 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:40:28.475 INFO [stdout]   21:     0x55c260564a9e - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 14:40:28.475 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 14:40:28.475 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 14:40:28.475 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:40:28.475 INFO [stdout]   22:     0x55c2605c1779 - __rust_maybe_catch_panic
Dec 02 14:40:28.475 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:40:28.475 INFO [stdout]   23:     0x55c2605703fd - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:40:28.475 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 14:40:28.475 INFO [stdout]   24:     0x55c260588a34 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 14:40:28.475 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 14:40:28.475 INFO [stdout]   25:     0x55c2605c1779 - __rust_maybe_catch_panic
Dec 02 14:40:28.475 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 14:40:28.476 INFO [stdout]   26:     0x55c260579306 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 14:40:28.476 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 14:40:28.476 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 14:40:28.476 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 14:40:28.476 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 14:40:28.476 INFO [stdout]   27:     0x55c2605b421a - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 14:40:28.476 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 14:40:28.476 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 14:40:28.476 INFO [stdout]   28:     0x55c2605a4d95 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 14:40:28.476 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 14:40:28.476 INFO [stdout]   29:     0x7fb9442fa6b9 - start_thread
Dec 02 14:40:28.476 INFO [stdout]   30:     0x7fb943e1a41c - clone
Dec 02 14:40:28.476 INFO [stdout]   31:                0x0 - <unknown>
Dec 02 14:40:28.476 INFO [stdout] 
Dec 02 14:40:28.476 INFO [stdout] 
Dec 02 14:40:28.476 INFO [stdout] failures:
Dec 02 14:40:28.476 INFO [stdout]     stress_test
Dec 02 14:40:28.476 INFO [stdout] 
Dec 02 14:40:28.476 INFO [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 14:40:28.476 INFO [stdout] 
Dec 02 14:40:28.477 INFO [stderr] su: No module specific data is present
Dec 02 14:40:28.786 INFO running `"docker" "inspect" "8357f5a5f58b4ea33e680c41ed46844b050e8a668fa6c3db56113746aaed37c6"`
Dec 02 14:40:28.941 INFO running `"docker" "rm" "-f" "8357f5a5f58b4ea33e680c41ed46844b050e8a668fa6c3db56113746aaed37c6"`
Dec 02 14:40:29.237 INFO [stdout] 8357f5a5f58b4ea33e680c41ed46844b050e8a668fa6c3db56113746aaed37c6
