[INFO] crate ipc-channel 0.14.1 is already in cache [INFO] testing ipc-channel-0.14.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate ipc-channel 0.14.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate ipc-channel 0.14.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ipc-channel 0.14.1 [INFO] finished tweaking crates.io crate ipc-channel 0.14.1 [INFO] tweaked toml for crates.io crate ipc-channel 0.14.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0a4037cbc689f2f5f8e105dcb9b8eccb0f38a0149f8c0c626e29dbee23703dab [INFO] running `"docker" "start" "-a" "0a4037cbc689f2f5f8e105dcb9b8eccb0f38a0149f8c0c626e29dbee23703dab"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling ipc-channel v0.14.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/platform/unix/mod.rs:1064:22 [INFO] [stderr] | [INFO] [stderr] 1064 | let mut st = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/platform/unix/mod.rs:684:26 [INFO] [stderr] | [INFO] [stderr] 684 | let mut st = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.95s [INFO] running `"docker" "inspect" "0a4037cbc689f2f5f8e105dcb9b8eccb0f38a0149f8c0c626e29dbee23703dab"` [INFO] running `"docker" "rm" "-f" "0a4037cbc689f2f5f8e105dcb9b8eccb0f38a0149f8c0c626e29dbee23703dab"` [INFO] [stdout] 0a4037cbc689f2f5f8e105dcb9b8eccb0f38a0149f8c0c626e29dbee23703dab [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d3edcada54ed56d77bcf13c9f4f86fc7bdd5f16837e4593781abc1f53d0d73a0 [INFO] running `"docker" "start" "-a" "d3edcada54ed56d77bcf13c9f4f86fc7bdd5f16837e4593781abc1f53d0d73a0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ipc-channel v0.14.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/platform/unix/mod.rs:1064:22 [INFO] [stderr] | [INFO] [stderr] 1064 | let mut st = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/platform/unix/mod.rs:684:26 [INFO] [stderr] | [INFO] [stderr] 684 | let mut st = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/platform/unix/mod.rs:1064:22 [INFO] [stderr] | [INFO] [stderr] 1064 | let mut st = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/platform/unix/mod.rs:684:26 [INFO] [stderr] | [INFO] [stderr] 684 | let mut st = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.30s [INFO] running `"docker" "inspect" "d3edcada54ed56d77bcf13c9f4f86fc7bdd5f16837e4593781abc1f53d0d73a0"` [INFO] running `"docker" "rm" "-f" "d3edcada54ed56d77bcf13c9f4f86fc7bdd5f16837e4593781abc1f53d0d73a0"` [INFO] [stdout] d3edcada54ed56d77bcf13c9f4f86fc7bdd5f16837e4593781abc1f53d0d73a0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4b2b0f85d1dfc92651b52d9f3c706a12d3508bc4ef3a384488416301749e6166 [INFO] running `"docker" "start" "-a" "4b2b0f85d1dfc92651b52d9f3c706a12d3508bc4ef3a384488416301749e6166"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/platform/unix/mod.rs:1064:22 [INFO] [stderr] | [INFO] [stderr] 1064 | let mut st = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/platform/unix/mod.rs:684:26 [INFO] [stderr] | [INFO] [stderr] 684 | let mut st = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/platform/unix/mod.rs:1064:22 [INFO] [stderr] | [INFO] [stderr] 1064 | let mut st = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/platform/unix/mod.rs:684:26 [INFO] [stderr] | [INFO] [stderr] 684 | let mut st = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ipc_channel-c86ab98551b74d38 [INFO] [stdout] [INFO] [stdout] running 74 tests [INFO] [stdout] test platform::test::cross_process ... ok [INFO] [stdout] test platform::test::empty ... ok [INFO] [stdout] test platform::test::fd_only ... ok [INFO] [stdout] test platform::test::cross_process_sender_transfer ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_1_fds ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_2_fds ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_3_fds ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_4_fds ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_5_fds ... ok [INFO] [stdout] test platform::test::medium_data ... ok [INFO] [stdout] test platform::test::fragment_tests::overfull_packet ... ok [INFO] [stdout] test platform::test::multisender_transfer ... ok [INFO] [stdout] test platform::test::medium_data_with_sender_transfer ... ok [INFO] [stdout] test platform::test::no_receiver_notification ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_6_fds ... ok [INFO] [stdout] test platform::test::no_receiver_notification_pending ... ok [INFO] [stdout] test platform::test::no_senders_notification ... ok [INFO] [stdout] test platform::test::fragment_tests::overfull_packet_with_63_fds ... ok [INFO] [stdout] test platform::test::no_senders_notification_try_recv ... ok [INFO] [stdout] test platform::test::no_receiver_notification_delayed ... ok [INFO] [stdout] test platform::test::no_senders_notification_try_recv_delayed ... ok [INFO] [stdout] test platform::test::receiver_set ... ok [INFO] [stdout] test platform::test::receiver_set_close_before_adding ... ok [INFO] [stdout] test platform::test::receiver_set_close_after_adding ... ok [INFO] [stdout] test platform::test::receiver_set_empty ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_64_fds ... ok [INFO] [stdout] test platform::test::receiver_transfer ... ok [INFO] [stdout] test platform::test::receiver_set_eintr ... ok [INFO] [stdout] test platform::test::sender_transfer ... ok [INFO] [stdout] test platform::test::receiver_set_concurrent ... ok [INFO] [stdout] test platform::test::receiver_set_medium_data ... ok [INFO] [stdout] test platform::test::server_accept_first ... ok [INFO] [stdout] test platform::test::server_connect_first ... ok [INFO] [stdout] test platform::test::simple ... ok [INFO] [stdout] test platform::test::try_recv ... ok [INFO] [stdout] test platform::test::shared_memory_clone ... ok [INFO] [stdout] test test::bytes ... ok [INFO] [stdout] test test::cross_process_embedded_senders ... ok [INFO] [stdout] test test::embedded_bytes_receivers ... ok [INFO] [stdout] test test::embedded_opaque_senders ... ok [INFO] [stdout] test test::embedded_receivers ... ok [INFO] [stdout] test test::embedded_senders ... ok [INFO] [stdout] test platform::test::shared_memory ... ok [INFO] [stdout] test test::opaque_sender ... ok [INFO] [stdout] test test::multiple_paths_to_a_sender ... ok [INFO] [stdout] test test::router_drops_callbacks_on_cloned_sender_shutdown ... ok [INFO] [stdout] test test::router_drops_callbacks_on_sender_shutdown ... ok [INFO] [stdout] test test::router_multiplexing ... ok [INFO] [stdout] test test::router_multithreaded_multiplexing ... ok [INFO] [stdout] test test::router_routing_to_new_crossbeam_receiver ... ok [INFO] [stdout] test test::router_simple ... ok [INFO] [stdout] test test::select ... ok [INFO] [stdout] test platform::test::big_data_with_sender_transfer ... ok [INFO] [stdout] test test::simple ... ok [INFO] [stdout] test test::test_reentrant ... ok [INFO] [stdout] test test::test_so_linger ... ok [INFO] [stdout] test platform::test::big_data_with_4_fds ... ok [INFO] [stdout] test test::transfer_closed_sender ... ok [INFO] [stdout] test test::try_recv ... ok [INFO] [stdout] test platform::test::big_data_with_1_fds ... ok [INFO] [stdout] test platform::test::big_data_with_2_fds ... ok [INFO] [stdout] test platform::test::big_data_with_3_fds ... ok [INFO] [stdout] test platform::test::big_data ... ok [INFO] [stdout] test platform::test::big_data_with_0_fds ... ok [INFO] [stdout] test platform::test::big_data_with_6_fds ... ok [INFO] [stdout] test platform::test::big_data_with_5_fds ... ok [INFO] [stdout] test test::shared_memory ... ok [INFO] [stdout] test platform::test::concurrent_senders ... ok [INFO] [stdout] test platform::test::try_recv_large_delayed ... ok [INFO] [stdout] test platform::test::try_recv_large ... ok [INFO] [stdout] test platform::test::receiver_set_big_data ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 32, kind: BrokenPipe, message: "Broken pipe" })', src/test.rs:363:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d4e991ff94 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55d4e991ff94 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d4e991ff94 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55d4e991ff94 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55d4e9949fec - core::fmt::write::hdaea18585065a96d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x55d4e991c6f3 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x55d4e9922de5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55d4e9922de5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d4e9922de5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55d4e9922b22 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55d4e9923442 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x55d4e992302b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x55d4e9948a11 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x55d4e9948833 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x55d4e97b5da2 - core::result::Result::unwrap::h91a80067d5a7660f [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55d4e9819d07 - ipc_channel::test::router_big_data::{{closure}}::hcd3391ebd64469be [INFO] [stderr] at src/test.rs:363 [INFO] [stderr] 16: 0x55d4e9777551 - std::sys_common::backtrace::__rust_begin_short_backtrace::h77d93433eb9a0415 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55d4e9723bc1 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2a5ac81322da78da [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55d4e98040a1 - as core::ops::function::FnOnce<()>>::call_once::h3d593e8131b9b1c8 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55d4e972dcfa - std::panicking::try::do_call::h4df072f1bb8f7d18 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stderr] 20: 0x55d4e973f11d - __rust_try [INFO] [stderr] 21: 0x55d4e972d313 - std::panicking::try::haa4a33f9b2ff77f8 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stderr] 22: 0x55d4e980c291 - std::panic::catch_unwind::h18145716ec796df8 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d4e97232cd - std::thread::Builder::spawn_unchecked::{{closure}}::hee37846b7a8b366d [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55d4e975789e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b8c69a4bcfa6d28 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stderr] 25: 0x55d4e992a5ba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stderr] 26: 0x55d4e992a5ba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x55d4e992a5ba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f229cd9d609 - start_thread [INFO] [stderr] 29: 0x7f229cca9103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stdout] test test::router_big_data ... FAILED [INFO] [stdout] test platform::test::huge_data ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::router_big_data stdout ---- [INFO] [stdout] thread 'test::router_big_data' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/test.rs:372:27 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d4e991ff94 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55d4e991ff94 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55d4e991ff94 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55d4e991ff94 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55d4e9949fec - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55d4e985ed65 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55d4e991a131 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55d4e9922de5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55d4e9922de5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55d4e9922de5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55d4e9922acb - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55d4e9923442 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55d4e992302b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55d4e9948a11 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55d4e9948833 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55d4e97b5656 - core::result::Result::unwrap::h764a0c8cdfa67341 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55d4e98198f5 - ipc_channel::test::router_big_data::hdbb75e6adce57392 [INFO] [stdout] at src/test.rs:372 [INFO] [stdout] 17: 0x55d4e98194ea - ipc_channel::test::router_big_data::{{closure}}::hb1e6e668e70d1a0e [INFO] [stdout] at src/test.rs:357 [INFO] [stdout] 18: 0x55d4e975926e - core::ops::function::FnOnce::call_once::hfd111e947e8029cb [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55d4e98861f6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55d4e98861f6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55d4e98861f6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55d4e98861f6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55d4e98861f6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55d4e98861f6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55d4e98861f6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55d4e985e216 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55d4e98635a5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55d4e98635a5 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55d4e98635a5 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55d4e98635a5 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55d4e98635a5 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55d4e98635a5 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55d4e98635a5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55d4e992a5ba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55d4e992a5ba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55d4e992a5ba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f229cd9d609 - start_thread [INFO] [stdout] 38: 0x7f229cca9103 - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::router_big_data [INFO] [stdout] [INFO] [stdout] test result: FAILED. 73 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "4b2b0f85d1dfc92651b52d9f3c706a12d3508bc4ef3a384488416301749e6166"` [INFO] running `"docker" "rm" "-f" "4b2b0f85d1dfc92651b52d9f3c706a12d3508bc4ef3a384488416301749e6166"` [INFO] [stdout] 4b2b0f85d1dfc92651b52d9f3c706a12d3508bc4ef3a384488416301749e6166