Trace number 4407803

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 NameAnswerobjective functionCPU timeWall clock time
(reference) PicatSAT 2019-09-12OPT106 81.0792 81.097

General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n15/
TravellingSalesman-15-30-01.xml
MD5SUM47b15046b8b091c4bf04c3c6cda399a9
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark106
Best CPU time to get the best result obtained on this benchmark81.0792
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints16
Number of domains2
Minimum domain size15
Maximum domain size24
Distribution of domain sizes[{"size":15,"count":15},{"size":24,"count":15}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":15},{"degree":3,"count":15}]
Minimum constraint arity3
Maximum constraint arity15
Distribution of constraint arities[{"arity":3,"count":15},{"arity":15,"count":1}]
Number of extensional constraints15
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":15},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

80.98/81.09	c xcsp_picat version 2.7b12 (9/12/2019)
80.98/81.09	o 188
80.98/81.09	o 130
80.98/81.09	o 106
80.98/81.09	s OPTIMUM FOUND
80.98/81.09	v <instantiation>
80.98/81.09	v     <list> d[] c[]  </list> 
80.98/81.09	v     <values> 9 9 9 7 11 5 14 4 5 7 5 4 6 7 4  3 7 11 14 13 12 10 2 1 5 9 8 6 4 0   </values> 
80.98/81.09	v </instantiation>

Verifier Data 

OK	106

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 (15321 MiB free)
  memory of node 1: 16384 MiB (15755 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407803-1569512895/watcher-4407803-1569512895 -o /var/tmp/evaluation-result-4407803-1569512895/solver-4407803-1569512895 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node149-1569509603-12794 --watchdog 2560 xcsp_picat HOME/instance-4407803-1569512895.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
solver pid=13572, runsolver pid=13569
Current StackSize limit: 8192 KiB


[startup+0.100575 s]*
/proc/loadavg: 2.00 1.99 1.95 3/199 13573
/proc/meminfo: memFree=31807984/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2033736 memory=19756 CPUtime=0.1 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 2156 0 0 0 10 0 0 0 20 0 1 0 527528120 2082545664 4939 33554432000 4194304 5870510 140727258342224 140727258340584 140395167198181 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 508434 4939 978 410 0 503907 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2033736 KiB
Current children cumulated memory: 19756 KiB

[startup+0.209652 s]*
/proc/loadavg: 2.00 1.99 1.95 3/199 13573
/proc/meminfo: memFree=31807256/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2034768 memory=20748 CPUtime=0.2 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 2404 0 0 0 20 0 0 0 20 0 1 0 527528120 2083602432 5187 33554432000 4194304 5870510 140727258342224 140727258340584 5283106 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 508692 5187 978 410 0 504165 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2034768 KiB
Current children cumulated memory: 20748 KiB

[startup+0.30896 s]*
/proc/loadavg: 2.00 1.99 1.95 3/199 13573
/proc/meminfo: memFree=31806216/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2036060 memory=21268 CPUtime=0.3 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 2599 0 0 0 30 0 0 0 20 0 1 0 527528120 2084925440 5317 33554432000 4194304 5870510 140727258342224 140727258340584 5282736 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 509015 5317 978 410 0 504488 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036060 KiB
Current children cumulated memory: 21268 KiB

[startup+0.700288 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 13573
/proc/meminfo: memFree=31804604/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2038268 memory=24072 CPUtime=0.69 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 3260 0 0 0 69 0 0 0 20 0 1 0 527528120 2087186432 6018 33554432000 4194304 5870510 140727258342224 140727258340584 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 509567 6018 979 410 0 505040 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2038268 KiB
Current children cumulated memory: 24072 KiB

[startup+1.5003 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 13573
/proc/meminfo: memFree=31802832/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2057176 memory=41480 CPUtime=1.49 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 5228 0 0 0 148 1 0 0 20 0 1 0 527528120 2106548224 10370 33554432000 4194304 5870510 140727258342224 140727258340584 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 514294 10370 979 410 0 509767 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2057176 KiB
Current children cumulated memory: 41480 KiB

[startup+3.10941 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 13573
/proc/meminfo: memFree=31790800/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2057176 memory=38276 CPUtime=3.09 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 8145 0 0 0 308 1 0 0 20 0 1 0 527528120 2106548224 9569 33554432000 4194304 5870510 140727258342224 140727258340664 5282759 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 514294 9569 979 410 0 509767 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2057176 KiB
Current children cumulated memory: 38276 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 13574
/proc/meminfo: memFree=31771968/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2068776 memory=54896 CPUtime=6.29 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 10766 0 0 0 627 2 0 0 20 0 1 0 527528120 2118426624 13724 33554432000 4194304 5870510 140727258342224 140727258340664 5294975 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 517194 13724 989 410 0 512667 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2068776 KiB
Current children cumulated memory: 54896 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 13574
/proc/meminfo: memFree=31772092/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2068776 memory=55072 CPUtime=12.69 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 13807 0 0 0 1267 2 0 0 20 0 1 0 527528120 2118426624 13768 33554432000 4194304 5870510 140727258342224 140727258341400 5282541 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 517194 13768 989 410 0 512667 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2068776 KiB
Current children cumulated memory: 55072 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 13574
/proc/meminfo: memFree=31772092/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2068776 memory=55072 CPUtime=25.48 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 18890 0 0 0 2546 2 0 0 20 0 1 0 527528120 2118426624 13768 33554432000 4194304 5870510 140727258342224 140727258341400 5282736 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 517194 13768 989 410 0 512667 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2068776 KiB
Current children cumulated memory: 55072 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 13576
/proc/meminfo: memFree=31770056/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2068776 memory=55072 CPUtime=51.09 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 21590 0 0 0 5107 2 0 0 20 0 1 0 527528120 2118426624 13768 33554432000 4194304 5870510 140727258342224 140727258341400 5283135 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 517194 13768 989 410 0 512667 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2068776 KiB
Current children cumulated memory: 55072 KiB

[startup+81.097 s]
# the end of solver process 13572 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=81.0502 s, system=0.028995 s

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

[startup+51.2004 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 13576
/proc/meminfo: memFree=31770056/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2068776 memory=55072 CPUtime=51.18 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 21590 0 0 0 5116 2 0 0 20 0 1 0 527528120 2118426624 13768 33554432000 4194304 5870510 140727258342224 140727258341400 5283106 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 517194 13768 989 410 0 512667 0
Current children cumulated CPU time: 51.18 s
Current children cumulated vsize: 2068776 KiB
Current children cumulated memory: 55072 KiB

[startup+64.0003 s]*
/proc/loadavg: 2.00 1.99 1.95 3/199 13577
/proc/meminfo: memFree=31768376/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2068776 memory=55072 CPUtime=63.98 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 21601 0 0 0 6396 2 0 0 20 0 1 0 527528120 2118426624 13768 33554432000 4194304 5870510 140727258342224 140727258341400 5283106 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 517194 13768 989 410 0 512667 0
Current children cumulated CPU time: 63.98 s
Current children cumulated vsize: 2068776 KiB
Current children cumulated memory: 55072 KiB

[startup+70.4003 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 13578
/proc/meminfo: memFree=31782480/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2055104 memory=40636 CPUtime=70.37 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 23438 0 0 0 7035 2 0 0 20 0 1 0 527528120 2104426496 10159 33554432000 4194304 5870510 140727258342224 140727258340664 5281696 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 513776 10159 989 410 0 509249 0
Current children cumulated CPU time: 70.37 s
Current children cumulated vsize: 2055104 KiB
Current children cumulated memory: 40636 KiB

[startup+76.8003 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 13578
/proc/meminfo: memFree=31782556/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2055104 memory=40636 CPUtime=76.77 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 23456 0 0 0 7675 2 0 0 20 0 1 0 527528120 2104426496 10159 33554432000 4194304 5870510 140727258342224 140727258340664 5283076 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 513776 10159 989 410 0 509249 0
Current children cumulated CPU time: 76.77 s
Current children cumulated vsize: 2055104 KiB
Current children cumulated memory: 40636 KiB

[startup+78.4003 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 13578
/proc/meminfo: memFree=31782556/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2055104 memory=40636 CPUtime=78.37 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 23458 0 0 0 7835 2 0 0 20 0 1 0 527528120 2104426496 10159 33554432000 4194304 5870510 140727258342224 140727258340664 5272638 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 513776 10159 989 410 0 509249 0
Current children cumulated CPU time: 78.37 s
Current children cumulated vsize: 2055104 KiB
Current children cumulated memory: 40636 KiB

[startup+80.0003 s]*
/proc/loadavg: 2.00 1.99 1.95 3/199 13578
/proc/meminfo: memFree=31782184/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2055104 memory=41348 CPUtime=79.98 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 23749 0 0 0 7996 2 0 0 20 0 1 0 527528120 2104426496 10337 33554432000 4194304 5870510 140727258342224 140727258340664 5282568 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 513776 10337 989 410 0 509249 0
Current children cumulated CPU time: 79.98 s
Current children cumulated vsize: 2055104 KiB
Current children cumulated memory: 41348 KiB

[startup+80.8003 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 13578
/proc/meminfo: memFree=31782184/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2055104 memory=41348 CPUtime=80.77 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 23754 0 0 0 8075 2 0 0 20 0 1 0 527528120 2104426496 10337 33554432000 4194304 5870510 140727258342224 140727258340664 5282736 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 513776 10337 989 410 0 509249 0
Current children cumulated CPU time: 80.77 s
Current children cumulated vsize: 2055104 KiB
Current children cumulated memory: 41348 KiB

[startup+81.0003 s]*
/proc/loadavg: 2.00 1.99 1.95 3/199 13578
/proc/meminfo: memFree=31782308/32770624 swapFree=66951984/67108860
[pid=13572] ppid=13569 vsize=2055104 memory=41348 CPUtime=80.98 cores=1,3,5,7
/proc/13572/stat : 13572 (xcsp_picat) R 13569 13572 12762 0 -1 4202496 23755 0 0 0 8096 2 0 0 20 0 1 0 527528120 2104426496 10337 33554432000 4194304 5870510 140727258342224 140727258340664 5288882 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 16723968 140727258346503 140727258346585 140727258346585 140727258349510 0
/proc/13572/statm: 513776 10337 989 410 0 509249 0
Current children cumulated CPU time: 80.98 s
Current children cumulated vsize: 2055104 KiB
Current children cumulated memory: 41348 KiB

Child status: 0
Real time (s): 81.097
CPU time (s): 81.0792
CPU user time (s): 81.0502
CPU system time (s): 0.028995
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 2082552
Max. memory (cumulated for all children) (KiB): 57120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.0502
system time used= 0.028995
maximum resident set size= 57120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23821
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= 69


# summary of solver processes directly reported to runsolver:
#   pid: 13572
#   total CPU time (s): 81.0792
#   total CPU user time (s): 81.0502
#   total CPU system time (s): 0.028995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.339129 second user time and 0.579107 second system time

The end

Launcher Data 

Begin job on node149 at 2019-09-26 17:47:37
IDJOB=4407803
IDBENCH=135734
IDSOLVER=2873
FILE ID=node149/4407803-1569512895
RUNJOBID= node149-1569509603-12794
PBS_JOBID= 21705778
Free space on /var/tmp= 13476 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/TravellingSalesman/TravellingSalesman-m1-n15/TravellingSalesman-15-30-01.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407803-1569512895/watcher-4407803-1569512895 -o /var/tmp/evaluation-result-4407803-1569512895/solver-4407803-1569512895 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node149-1569509603-12794 --watchdog 2560  xcsp_picat HOME/instance-4407803-1569512895.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 47b15046b8b091c4bf04c3c6cda399a9
RANDOM SEED=731263935

node149.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        31823084 kB
MemAvailable:   31800244 kB
Buffers:            9268 kB
Cached:           160964 kB
SwapCached:        10984 kB
Active:           167692 kB
Inactive:         124104 kB
Active(anon):     126208 kB
Inactive(anon):    23216 kB
Active(file):      41484 kB
Inactive(file):   100888 kB
Unevictable:      111304 kB
Mlocked:          111304 kB
SwapTotal:      67108860 kB
SwapFree:       66951984 kB
Dirty:              3128 kB
Writeback:             0 kB
AnonPages:        224084 kB
Mapped:            23812 kB
Shmem:             18984 kB
Slab:             247704 kB
SReclaimable:     218368 kB
SUnreclaim:        29336 kB
KernelStack:        3536 kB
PageTables:         5620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2673004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      144768 kB
DirectMap2M:    33400832 kB

Free space on /var/tmp at the end= 13476 MiB
End job on node149 at 2019-09-26 17:48:58