[INFO] crate mavlink 0.5.0 is already in cache [INFO] extracting crate mavlink 0.5.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/mavlink/0.5.0 [INFO] extracting crate mavlink 0.5.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mavlink/0.5.0 [INFO] validating manifest of mavlink-0.5.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mavlink-0.5.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mavlink-0.5.0 [INFO] finished frobbing mavlink-0.5.0 [INFO] frobbed toml for mavlink-0.5.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mavlink/0.5.0/Cargo.toml [INFO] started frobbing mavlink-0.5.0 [INFO] finished frobbing mavlink-0.5.0 [INFO] frobbed toml for mavlink-0.5.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mavlink/0.5.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing mavlink-0.5.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mavlink/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 8cdec6b59c05b06cacee12a7a109dbb3527f577f4f8074d95a26c03df4610051 [INFO] running `"docker" "start" "-a" "8cdec6b59c05b06cacee12a7a109dbb3527f577f4f8074d95a26c03df4610051"` [INFO] [stderr] Compiling crc16 v0.3.4 [INFO] [stderr] Compiling rustfmt v0.9.0 [INFO] [stderr] Compiling extprim v1.7.0 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling strings v0.1.1 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling syntex_pos v0.59.1 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling syntex_errors v0.59.1 [INFO] [stderr] Compiling syntex_syntax v0.59.1 [INFO] [stderr] Compiling mavlink v0.5.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 31s [INFO] running `"docker" "inspect" "8cdec6b59c05b06cacee12a7a109dbb3527f577f4f8074d95a26c03df4610051"` [INFO] running `"docker" "rm" "-f" "8cdec6b59c05b06cacee12a7a109dbb3527f577f4f8074d95a26c03df4610051"` [INFO] [stdout] 8cdec6b59c05b06cacee12a7a109dbb3527f577f4f8074d95a26c03df4610051 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mavlink/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 840e894a509ab980d2a86e1eecb8270034d04e1ccd6b3a0a99f15bb70ca01c4c [INFO] running `"docker" "start" "-a" "840e894a509ab980d2a86e1eecb8270034d04e1ccd6b3a0a99f15bb70ca01c4c"` [INFO] [stderr] Compiling mavlink v0.5.0 (/opt/crater/workdir) [INFO] [stderr] warning: constant item is never used: `COMMON_MSG_HEADER` [INFO] [stderr] --> tests/test_shared/mod.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / pub const COMMON_MSG_HEADER: mavlink::MavHeader = mavlink::MavHeader { [INFO] [stderr] 6 | | sequence: 239, [INFO] [stderr] 7 | | system_id: 1, [INFO] [stderr] 8 | | component_id: 1, [INFO] [stderr] 9 | | }; [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_cmd_nav_takeoff_msg` [INFO] [stderr] --> tests/test_shared/mod.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn get_cmd_nav_takeoff_msg() -> mavlink::common::COMMAND_INT_DATA { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_hil_actuator_controls_msg` [INFO] [stderr] --> tests/test_shared/mod.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn get_hil_actuator_controls_msg() -> mavlink::common::HIL_ACTUATOR_CONTROLS_DATA { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COMMON_MSG_HEADER` [INFO] [stderr] --> tests/test_shared/mod.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / pub const COMMON_MSG_HEADER: mavlink::MavHeader = mavlink::MavHeader { [INFO] [stderr] 6 | | sequence: 239, [INFO] [stderr] 7 | | system_id: 1, [INFO] [stderr] 8 | | component_id: 1, [INFO] [stderr] 9 | | }; [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_cmd_nav_takeoff_msg` [INFO] [stderr] --> tests/test_shared/mod.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn get_cmd_nav_takeoff_msg() -> mavlink::common::COMMAND_INT_DATA { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_hil_actuator_controls_msg` [INFO] [stderr] --> tests/test_shared/mod.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn get_hil_actuator_controls_msg() -> mavlink::common::HIL_ACTUATOR_CONTROLS_DATA { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_cmd_nav_takeoff_msg` [INFO] [stderr] --> tests/test_shared/mod.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn get_cmd_nav_takeoff_msg() -> mavlink::common::COMMAND_INT_DATA { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_hil_actuator_controls_msg` [INFO] [stderr] --> tests/test_shared/mod.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn get_hil_actuator_controls_msg() -> mavlink::common::HIL_ACTUATOR_CONTROLS_DATA { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_cmd_nav_takeoff_msg` [INFO] [stderr] --> tests/test_shared/mod.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn get_cmd_nav_takeoff_msg() -> mavlink::common::COMMAND_INT_DATA { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_hil_actuator_controls_msg` [INFO] [stderr] --> tests/test_shared/mod.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn get_hil_actuator_controls_msg() -> mavlink::common::HIL_ACTUATOR_CONTROLS_DATA { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.72s [INFO] running `"docker" "inspect" "840e894a509ab980d2a86e1eecb8270034d04e1ccd6b3a0a99f15bb70ca01c4c"` [INFO] running `"docker" "rm" "-f" "840e894a509ab980d2a86e1eecb8270034d04e1ccd6b3a0a99f15bb70ca01c4c"` [INFO] [stdout] 840e894a509ab980d2a86e1eecb8270034d04e1ccd6b3a0a99f15bb70ca01c4c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mavlink/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 4577f0c57181691c7135c3613b25998725e1cecdc43f013b6629d66f62ce1b0d [INFO] running `"docker" "start" "-a" "4577f0c57181691c7135c3613b25998725e1cecdc43f013b6629d66f62ce1b0d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/mavlink-507aa124dc40808a [INFO] [stderr] Running /opt/crater/target/debug/deps/mavlink_dump-9e762534ce001e09 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/direct_serial_tests-2667c92c116347ff [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_direct_serial::test_bogus_baud ... ok [INFO] [stdout] test test_direct_serial::test_nonexistent_port ... ok [INFO] [stdout] test test_direct_serial::test_incomplete_address ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_encode_decode::test_echo_heartbeat ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/encode_decode_tests-56e29342476fba59 [INFO] [stderr] Running /opt/crater/target/debug/deps/tcp_loopback_tests-703db2ca09982a52 [INFO] [stdout] test test_encode_decode::test_echo_command_int ... ok [INFO] [stderr] thread '' panicked at 'Couldn't create client: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }', src/libcore/result.rs:999:5 [INFO] [stdout] test test_encode_decode::test_echo_hil_actuator_controls ... ok [INFO] [stderr] stack backtrace: [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] 0: 0x55b9f4378e53 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55b9f43738bb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55b9f4376cc6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55b9f4376a59 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55b9f43773cf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55b9f4376f51 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55b9f4376e35 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55b9f438ab3c - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55b9f42ef537 - core::result::unwrap_failed::hcd3cb1d2b5ddcb4b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x55b9f429227c - core::result::Result::expect::hbb28c8ce3f4c4078 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:827 [INFO] [stderr] 10: 0x55b9f4290fd9 - tcp_loopback_tests::test_tcp_connections::test_tcp_loopback::{{closure}}::h997ca6ed096a1420 [INFO] [stderr] at tests/tcp_loopback_tests.rs:49 [INFO] [stderr] 11: 0x55b9f428ea78 - std::sys_common::backtrace::__rust_begin_short_backtrace::hf8a70d30e581cf19 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stderr] 12: 0x55b9f428e975 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h728d94cddee26d0a [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x55b9f428f2c8 - as core::ops::function::FnOnce<()>>::call_once::h5bca8967cd6325e8 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55b9f42907ba - std::panicking::try::do_call::h542f055348c7c0c6 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stderr] 15: 0x55b9f437ba99 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 16: 0x55b9f4290504 - std::panicking::try::h88f4da7804aae959 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stderr] 17: 0x55b9f428f2f8 - std::panic::catch_unwind::h373ad996dec3f909 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55b9f428e7a3 - std::thread::Builder::spawn_unchecked::{{closure}}::h9599d42af89d1e52 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55b9f428f3ac - core::ops::function::FnOnce::call_once{{vtable.shim}}::heda264d5217bf18e [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stderr] 20: 0x55b9f4369a9e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] 21: 0x55b9f437b0ef - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 22: 0x7f12573404a3 - start_thread [INFO] [stderr] 23: 0x7f1257842d0e - __clone [INFO] [stderr] 24: 0x0 - [INFO] [stdout] test test_tcp_connections::test_tcp_loopback ... test test_tcp_connections::test_tcp_loopback has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `"docker" "inspect" "4577f0c57181691c7135c3613b25998725e1cecdc43f013b6629d66f62ce1b0d"` [INFO] running `"docker" "rm" "-f" "4577f0c57181691c7135c3613b25998725e1cecdc43f013b6629d66f62ce1b0d"` [INFO] [stdout] 4577f0c57181691c7135c3613b25998725e1cecdc43f013b6629d66f62ce1b0d