test: flaky SIGABORT at sql/gh2808-inline-unique-persistency-check.test.lua test

[avtikhon]

Tarantool version:
Tarantool 2.7.0-8-g6c7cafac5
Target: FreeBSD-amd64-RelWithDebInfo
Build options: cmake . -DCMAKE_INSTALL_PREFIX=/usr/local -DENABLE_BACKTRACE=OFF
Compiler: /usr/bin/cc /usr/bin/c++
C_FLAGS: -Wno-unknown-pragmas -fexceptions -funwind-tables -fno-common -std=c11 -Wall -Wextra -Wno-strict-aliasing -Wno-char-subscripts -Wno-gnu-alignof-expression -Werror
CXX_FLAGS: -Wno-unknown-pragmas -fexceptions -funwind-tables -fno-common -std=c++11 -Wall -Wextra -Wno-strict-aliasing -Wno-char-subscripts -Wno-invalid-offsetof -Wno-gnu-alignof-expression -Werror

OS version:
FreeBSD 12

Bug description:
https://gitlab.com/tarantool/tarantool/-/jobs/821278552#L4573

artifacts.zip

results file checksum: c1538444c0151b8490c5df386f8d37a2

[003] sql/gh2808-inline-unique-persistency-check.tes> memtx           
[003] [Instance "app"] Tarantool server failed to start
[003] 
[003] Last 15 lines of Tarantool Log file [Instance "app"][/home/vagrant/tarantool/test/var/003_sql/app.log]:
[003] tcp_server: remove dead UNIX socket: /home/vagrant/tarantool/test/var/003_sql/app.control
[003] started
[003] 2020-05-08 08:18:57.111 [25879] main/103/app C> Tarantool 2.7.0-8-g6c7cafac5
[003] 2020-05-08 08:18:57.111 [25879] main/103/app C> log level 5
[003] 2020-05-08 08:18:57.112 [25879] main/103/app I> mapping 268435456 bytes for memtx tuple arena...
[003] 2020-05-08 08:18:57.112 [25879] main/103/app I> mapping 134217728 bytes for vinyl tuple arena...
[003] 2020-05-08 08:18:57.113 [25879] main/103/app I> instance uuid 896ad5a9-9104-11ea-86b5-08002741e734
[003] 2020-05-08 08:18:57.113 [25879] main/103/app I> instance vclock {1: 26942}
[003] 2020-05-08 08:18:57.113 [25879] iproto/101/main I> binary: bound to unix/:/home/vagrant/tarantool/test/var/003_sql/app.socket-iproto
[003] 2020-05-08 08:18:57.114 [25879] coio vy_log.c:2202 E> failed to process vylog record: create_lsm{lsm_id=245, create_lsn=6364, modify_lsn=6364, }
[003] 2020-05-08 08:18:57.114 [25879] main/103/app vy_log.c:1566 E> ER_INVALID_VYLOG_FILE: Invalid VYLOG file: Duplicate LSM tree id 245
[003] 2020-05-08 08:18:57.114 [25879] main/103/app vy_log.c:2420 E> failed to load `/home/vagrant/tarantool/test/var/003_sql/app/00000000000000006036.vylog'
[003] 2020-05-08 08:18:57.114 [25879] main/103/app vy_log.c:1566 E> ER_INVALID_VYLOG_FILE: Invalid VYLOG file: Duplicate LSM tree id 245
[003] 2020-05-08 08:18:57.114 [25879] main/103/app F> can't initialize storage: Invalid VYLOG file: Duplicate LSM tree id 245
[003] 2020-05-08 08:18:57.114 [25879] main/103/app F> can't initialize storage: Invalid VYLOG file: Duplicate LSM tree id 245

Steps to reproduce:

Optional (but very desirable):

• coredump
• backtrace
• netstat