Error running libra-swarm

Hello,

I am trying to run local dev testnet and getting the below error.

Loading client…
ERROR 2020-05-05 06:06:58 common/crash-handler/src/lib.rs:38 details = ‘’‘panicked at ‘called Option::unwrap() on a None value’, client/cli/src/main.rs:85:9’’’
backtrace = ‘’’
0: 0x55750b02da0d - backtrace::backtrace::libunwind::trace::h341b90f06a975a0f
at /home/bthinq/.cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
backtrace::backtrace::trace_unsynchronized::h6d8be7db263dfa0b
at /home/bthinq/.cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
1: 0x55750b02d98e - backtrace::backtrace::trace::hcf00f8db89507382
at /home/bthinq/.cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:53
2: 0x55750b02517d - backtrace::capture::Backtrace::create::h80743ce2140bc87a
at /home/bthinq/.cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/capture.rs:164
3: 0x55750b025095 - backtrace::capture::Backtrace::new::h40ac94f28cfcb454
at /home/bthinq/.cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/capture.rs:128
4: 0x55750b01790b - crash_handler::handle_panic::h7c68cc9bcd1de66b
at common/crash-handler/src/lib.rs:35
5: 0x55750b018d76 - crash_handler::setup_panic_handler::{{closure}}::h35a7ec29dfcdc30e
at common/crash-handler/src/lib.rs:27
6: 0x55750bdf8055 - std::panicking::rust_panic_with_hook::hb976084785e50594
at src/libstd/panicking.rs:474
7: 0x55750bdf7b6b - rust_begin_unwind
at src/libstd/panicking.rs:378
8: 0x55750be1b071 - core::panicking::panic_fmt::h45f7d6868edb5678
at src/libcore/panicking.rs:85
9: 0x55750be1afbd - core::panicking::panic::h0fd4184f909d9498
at src/libcore/panicking.rs:52
10: 0x55750af7106d - core::option::Option::unwrap::h84ea53720187ad70
at /rustc/4fb7144ed159f94491249e86d5bbd033b5d60550/src/libcore/macros/mod.rs:10
11: 0x55750af6a0e3 - cli::main::{{closure}}::hee8d64c542bc1717
at client/cli/src/main.rs:85
12: 0x55750af6e94a - core::option::Option::unwrap_or_else::h6f4a22817557286f
at /rustc/4fb7144ed159f94491249e86d5bbd033b5d60550/src/libcore/option.rs:428
13: 0x55750af75585 - cli::main::hb7ff307c0f23181b
at client/cli/src/main.rs:84
14: 0x55750af6737b - std::rt::lang_start::{{closure}}::hd6e6f3859dc15d0a
at /rustc/4fb7144ed159f94491249e86d5bbd033b5d60550/src/libstd/rt.rs:67
15: 0x55750bdf7a43 - std::rt::lang_start_internal::{{closure}}::hc0a1280e68ffc5da
at src/libstd/rt.rs:52
std::panicking::try::do_call::h1d43a4d29f303ef5
at src/libstd/panicking.rs:303
16: 0x55750be00997 - __rust_maybe_catch_panic
at src/libpanic_unwind/lib.rs:86
17: 0x55750bdf849c - std::panicking::try::h5ef738612ab0072d
at src/libstd/panicking.rs:281
std::panic::catch_unwind::h1df9a04c7f1c6fc3
at src/libstd/panic.rs:394
std::rt::lang_start_internal::h97d4af4643f4b0e4
at src/libstd/rt.rs:51
18: 0x55750af67357 - std::rt::lang_start::h9fc26a76bd2a86c5
at /rustc/4fb7144ed159f94491249e86d5bbd033b5d60550/src/libstd/rt.rs:67
19: 0x55750af7882a - main
20: 0x7f72be498b97 - __libc_start_main
21: 0x55750af5532a - _start
22: 0x0 -
‘’’

Exit client.
Exit libra-swarm.

Any help would be appreciated.

Thanks
Thiruppathi
Holon Innovations

yesterday i got this kind of errors.

I remade the install.

Do you install it locally or you use a VPS.

If you used a VPS i advise you to increase memory

I installed it in VPS. Let me check by increasing the memory. Thanks

I believe this was fixed in https://github.com/libra/libra/pull/3655
Update your sources to include that and try again

@4math2379 Hello, i am facing the same issue. Did this issue resolve itself after increasing the VPS memory or you had to do include this[0] pull request as well?

[0] https://github.com/libra/libra/pull/3655

Thanks!
Syed