Trace number 4395000

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicatSAT 2019-09-12SAT 115.895 115.905

General information on the benchmark

NamePrimes/
Primes-m1-p30/Primes-30-80-3-7.xml
MD5SUMd6f47189ec9a9650b4b34af3081cbaad
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.351152
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints80
Number of domains1
Minimum domain size112
Maximum domain size112
Distribution of domain sizes[{"size":112,"count":100}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":3},{"degree":2,"count":3},{"degree":3,"count":7},{"degree":4,"count":26},{"degree":5,"count":14},{"degree":6,"count":23},{"degree":7,"count":15},{"degree":8,"count":2},{"degree":9,"count":2},{"degree":10,"count":3},{"degree":11,"count":1},{"degree":12,"count":1}]
Minimum constraint arity3
Maximum constraint arity10
Distribution of constraint arities[{"arity":3,"count":10},{"arity":4,"count":9},{"arity":5,"count":13},{"arity":6,"count":3},{"arity":7,"count":12},{"arity":8,"count":9},{"arity":9,"count":11},{"arity":10,"count":13}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":80}]
Optimization problemNO
Type of objective

Solver Data 

15.89/15.91	c xcsp_picat version 2.7b12 (9/12/2019)
115.88/115.90	s SATISFIABLE
115.88/115.90	v <instantiation>
115.88/115.90	v     <list> x[]  </list> 
115.88/115.90	v     <values> 43 59 107 101 89 101 59 41 29 3 5 19 73 71 89 59 2 17 83 59 37 23 107 29 5 73 5 43 19 101 113 41 41 67 113 107 43 59 3 83 29 7 79 113 47 19 23 47 13 2 89 59 3 73 103 7 5 73 59 3 53 53 47 107 103 13 59 29 43 61 97 53 41 53 47 107 47 47 7 73 19 67 17 23 23 97 7 37 47 71 41 2 103 67 71 83 59 17 97 113   </values> 
115.88/115.90	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15267 MiB free)
  memory of node 1: 16384 MiB (15600 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395000-1568335498/watcher-4395000-1568335498 -o /tmp/evaluation-result-4395000-1568335498/solver-4395000-1568335498 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568321663-18695 --watchdog 2580 xcsp_picat HOME/instance-4395000-1568335498.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=21833, runsolver pid=21830

[startup+0.100112 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 21834
/proc/meminfo: memFree=31579364/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2052600 memory=34364 CPUtime=0.09 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 6134 0 0 0 9 0 0 0 20 0 1 0 409812524 2101862400 8591 33554432000 4194304 5870510 140722198495216 140722198492360 140053918932871 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 513150 8591 948 410 0 508623 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2052600 KiB
Current children cumulated memory: 34364 KiB

[startup+0.209781 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 21834
/proc/meminfo: memFree=31578248/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2052732 memory=34532 CPUtime=0.2 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 6194 0 0 0 20 0 0 0 20 0 1 0 409812524 2101997568 8633 33554432000 4194304 5870510 140722198495216 140722198494328 140053918932871 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 513183 8633 972 410 0 508656 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2052732 KiB
Current children cumulated memory: 34532 KiB

[startup+0.30895 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 21834
/proc/meminfo: memFree=31577956/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2052868 memory=34532 CPUtime=0.3 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 6220 0 0 0 30 0 0 0 20 0 1 0 409812524 2102136832 8633 33554432000 4194304 5870510 140722198495216 140722198494328 5406728 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 513217 8633 972 410 0 508690 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2052868 KiB
Current children cumulated memory: 34532 KiB

[startup+0.700223 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 21834
/proc/meminfo: memFree=31577956/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2052868 memory=34788 CPUtime=0.68 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 6240 0 0 0 68 0 0 0 20 0 1 0 409812524 2102136832 8697 33554432000 4194304 5870510 140722198495216 140722198494328 5562032 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 513217 8697 972 410 0 508690 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2052868 KiB
Current children cumulated memory: 34788 KiB

[startup+1.50033 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 21834
/proc/meminfo: memFree=31577484/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2053136 memory=35040 CPUtime=1.48 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 6343 0 0 0 148 0 0 0 20 0 1 0 409812524 2102411264 8760 33554432000 4194304 5870510 140722198495216 140722198493720 140053918483312 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 513284 8760 972 410 0 508757 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2053136 KiB
Current children cumulated memory: 35040 KiB

[startup+3.10956 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 21834
/proc/meminfo: memFree=31572884/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2054700 memory=36948 CPUtime=3.1 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 12651 0 0 0 309 1 0 0 20 0 1 0 409812524 2104012800 9237 33554432000 4194304 5870510 140722198495216 140722198493608 5258796 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 513675 9237 993 410 0 509148 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2054700 KiB
Current children cumulated memory: 36948 KiB

[startup+6.30038 s]
/proc/loadavg: 1.93 2.00 2.04 3/199 21835
/proc/meminfo: memFree=31573432/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2055924 memory=39832 CPUtime=6.29 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 17533 0 0 0 628 1 0 0 20 0 1 0 409812524 2105266176 9958 33554432000 4194304 5870510 140722198495216 140722198493640 5288939 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 513981 9958 1002 410 0 509454 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2055924 KiB
Current children cumulated memory: 39832 KiB

[startup+12.7004 s]
/proc/loadavg: 1.93 2.00 2.04 3/199 21835
/proc/meminfo: memFree=31553672/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2074576 memory=58528 CPUtime=12.68 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 24395 0 0 0 1266 2 0 0 20 0 1 0 409812524 2124365824 14632 33554432000 4194304 5870510 140722198495216 140722198493656 5272198 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 518644 14632 1002 410 0 514117 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2074576 KiB
Current children cumulated memory: 58528 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 2.04 3/199 21837
/proc/meminfo: memFree=31565584/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2080472 memory=63656 CPUtime=25.49 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 37424 0 0 0 2545 4 0 0 20 0 1 0 409812524 2130403328 15914 33554432000 4194304 5870510 140722198495216 140722198494232 5282578 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 520118 15914 1002 410 0 515591 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2080472 KiB
Current children cumulated memory: 63656 KiB

[startup+51.1096 s]
/proc/loadavg: 2.05 2.01 2.05 3/199 21837
/proc/meminfo: memFree=31528044/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2118520 memory=90276 CPUtime=51.09 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 45226 0 0 0 5105 4 0 0 20 0 1 0 409812524 2169364480 22569 33554432000 4194304 5870510 140722198495216 140722198493656 5308341 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 529630 22569 1002 410 0 525103 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2118520 KiB
Current children cumulated memory: 90276 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.05 3/199 21841
/proc/meminfo: memFree=31523256/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2126272 memory=106512 CPUtime=102.28 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 52656 0 0 0 10223 5 0 0 20 0 1 0 409812524 2177302528 26628 33554432000 4194304 5870510 140722198495216 140722198493784 5272516 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 531568 26628 1002 410 0 527041 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2126272 KiB
Current children cumulated memory: 106512 KiB

[startup+115.905 s]
# the end of solver process 21833 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=115.834 s, system=0.060994 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.4 s]
/proc/loadavg: 2.02 2.01 2.05 3/199 21841
/proc/meminfo: memFree=31523256/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2126272 memory=106512 CPUtime=102.38 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 52656 0 0 0 10233 5 0 0 20 0 1 0 409812524 2177302528 26628 33554432000 4194304 5870510 140722198495216 140722198493784 5272427 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 531568 26628 1002 410 0 527041 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 2126272 KiB
Current children cumulated memory: 106512 KiB

[startup+108.8 s]
/proc/loadavg: 2.02 2.01 2.05 3/199 21843
/proc/meminfo: memFree=31521048/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2126272 memory=106512 CPUtime=108.78 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 52657 0 0 0 10873 5 0 0 20 0 1 0 409812524 2177302528 26628 33554432000 4194304 5870510 140722198495216 140722198493784 5282588 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 531568 26628 1002 410 0 527041 0
Current children cumulated CPU time: 108.78 s
Current children cumulated vsize: 2126272 KiB
Current children cumulated memory: 106512 KiB

[startup+112 s]*
/proc/loadavg: 2.02 2.01 2.05 3/199 21843
/proc/meminfo: memFree=31519000/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2126272 memory=108560 CPUtime=111.99 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 52668 0 0 0 11194 5 0 0 20 0 1 0 409812524 2177302528 27140 33554432000 4194304 5870510 140722198495216 140722198493784 5304227 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 531568 27140 1002 410 0 527041 0
Current children cumulated CPU time: 111.99 s
Current children cumulated vsize: 2126272 KiB
Current children cumulated memory: 108560 KiB

[startup+113.6 s]
/proc/loadavg: 2.02 2.01 2.05 3/199 21843
/proc/meminfo: memFree=31519000/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2126272 memory=108560 CPUtime=113.58 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 52669 0 0 0 11353 5 0 0 20 0 1 0 409812524 2177302528 27140 33554432000 4194304 5870510 140722198495216 140722198493784 5288964 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 531568 27140 1002 410 0 527041 0
Current children cumulated CPU time: 113.58 s
Current children cumulated vsize: 2126272 KiB
Current children cumulated memory: 108560 KiB

[startup+115.2 s]
/proc/loadavg: 2.02 2.01 2.05 3/199 21843
/proc/meminfo: memFree=31519000/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2126272 memory=108560 CPUtime=115.18 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 52669 0 0 0 11513 5 0 0 20 0 1 0 409812524 2177302528 27140 33554432000 4194304 5870510 140722198495216 140722198493784 5283135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 531568 27140 1002 410 0 527041 0
Current children cumulated CPU time: 115.18 s
Current children cumulated vsize: 2126272 KiB
Current children cumulated memory: 108560 KiB

[startup+115.6 s]
/proc/loadavg: 2.02 2.01 2.05 3/199 21843
/proc/meminfo: memFree=31519000/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2126272 memory=108560 CPUtime=115.58 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 52669 0 0 0 11553 5 0 0 20 0 1 0 409812524 2177302528 27140 33554432000 4194304 5870510 140722198495216 140722198493784 140053924170288 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 531568 27140 1002 410 0 527041 0
Current children cumulated CPU time: 115.58 s
Current children cumulated vsize: 2126272 KiB
Current children cumulated memory: 108560 KiB

[startup+115.8 s]
/proc/loadavg: 2.02 2.01 2.05 3/199 21843
/proc/meminfo: memFree=31519000/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2126272 memory=108560 CPUtime=115.78 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 52669 0 0 0 11573 5 0 0 20 0 1 0 409812524 2177302528 27140 33554432000 4194304 5870510 140722198495216 140722198493784 5288765 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 531568 27140 1002 410 0 527041 0
Current children cumulated CPU time: 115.78 s
Current children cumulated vsize: 2126272 KiB
Current children cumulated memory: 108560 KiB

[startup+115.9 s]
/proc/loadavg: 2.02 2.01 2.05 3/199 21843
/proc/meminfo: memFree=31519000/32770624 swapFree=66979952/67108860
[pid=21833] ppid=21830 vsize=2126272 memory=108560 CPUtime=115.88 cores=0,2,4,6
/proc/21833/stat : 21833 (xcsp_picat) R 21830 21833 18664 0 -1 4202496 52676 0 0 0 11583 5 0 0 20 0 1 0 409812524 2177302528 27140 33554432000 4194304 5870510 140722198495216 140722198493784 5288765 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24809472 140722198500383 140722198500461 140722198500461 140722198503370 0
/proc/21833/statm: 531568 27140 1002 410 0 527041 0
Current children cumulated CPU time: 115.88 s
Current children cumulated vsize: 2126272 KiB
Current children cumulated memory: 108560 KiB

Child status: 0
Real time (s): 115.905
CPU time (s): 115.895
CPU user time (s): 115.834
CPU system time (s): 0.060994
CPU usage (%): 99.9917
Max. virtual memory (cumulated for all children) (KiB): 2126272
Max. memory (cumulated for all children) (KiB): 108560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 115.834
system time used= 0.060994
maximum resident set size= 108764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52877
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 153


# summary of solver processes directly reported to runsolver:
#   pid: 21833
#   total CPU time (s): 115.895
#   total CPU user time (s): 115.834
#   total CPU system time (s): 0.060994

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.487218 second user time and 0.878396 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-13 02:44:17
IDJOB=4395000
IDBENCH=133371
IDSOLVER=2844
FILE ID=node121/4395000-1568335498
RUNJOBID= node121-1568321663-18695
PBS_JOBID= 21701136
Free space on /tmp= 61048 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Primes/Primes-m1-p30/Primes-30-80-3-7.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395000-1568335498/watcher-4395000-1568335498 -o /tmp/evaluation-result-4395000-1568335498/solver-4395000-1568335498 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568321663-18695 --watchdog 2580  xcsp_picat HOME/instance-4395000-1568335498.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d6f47189ec9a9650b4b34af3081cbaad
RANDOM SEED=1599000120

node121.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31608616 kB
MemAvailable:   31822720 kB
Buffers:          128860 kB
Cached:           380504 kB
SwapCached:        19072 kB
Active:           351084 kB
Inactive:         278148 kB
Active(anon):     105352 kB
Inactive(anon):    43636 kB
Active(file):     245732 kB
Inactive(file):   234512 kB
Unevictable:      108700 kB
Mlocked:          108700 kB
SwapTotal:      67108860 kB
SwapFree:       66979952 kB
Dirty:              3384 kB
Writeback:             0 kB
AnonPages:        209788 kB
Mapped:            35072 kB
Shmem:             20892 kB
Slab:             128552 kB
SReclaimable:      99392 kB
SUnreclaim:        29160 kB
KernelStack:        3568 kB
PageTables:         6252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2595184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    151552 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61044 MiB
End job on node121 at 2019-09-13 02:46:13