Trace number 4395029

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 382.659 382.646

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5/
mdd-7-25-5-56-17.xml
MD5SUM9efca6d5489e39e5f473d5ee8bd54dad
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 benchmark22.8714
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree8
Maximum variable degree25
Distribution of variable degrees[{"degree":8,"count":1},{"degree":10,"count":1},{"degree":11,"count":3},{"degree":12,"count":2},{"degree":13,"count":1},{"degree":14,"count":2},{"degree":15,"count":3},{"degree":16,"count":2},{"degree":17,"count":2},{"degree":18,"count":2},{"degree":19,"count":1},{"degree":20,"count":2},{"degree":22,"count":1},{"degree":23,"count":1},{"degree":25,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":56}]
Number of extensional constraints56
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":56}]
Optimization problemNO
Type of objective

Solver Data 

382.60/382.63	c xcsp_picat version 2.7b12 (9/12/2019)
382.60/382.63	s SATISFIABLE
382.60/382.63	v <instantiation>
382.60/382.63	v     <list> x[]  </list> 
382.60/382.63	v     <values> 0 4 4 0 0 0 0 1 1 2 3 4 3 3 0 1 0 3 2 3 3 3 2 0 4   </values> 
382.60/382.63	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 (15334 MiB free)
  memory of node 1: 16384 MiB (14035 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395029-1568330469/watcher-4395029-1568330469 -o /tmp/evaluation-result-4395029-1568330469/solver-4395029-1568330469 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16007 --watchdog 2580 xcsp_picat HOME/instance-4395029-1568330469.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=18169, runsolver pid=18166

[startup+0.10011 s]*
/proc/loadavg: 2.00 2.00 2.04 3/200 18170
/proc/meminfo: memFree=30059752/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2031716 memory=18552 CPUtime=0.1 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 1251 0 0 0 10 0 0 0 20 0 1 0 409298433 2080477184 4638 33554432000 4194304 5870510 140730808506496 140730808503640 140551653301248 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 507929 4638 834 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 18552 KiB

[startup+0.209627 s]*
/proc/loadavg: 2.00 2.00 2.04 3/200 18170
/proc/meminfo: memFree=30053608/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2031716 memory=24696 CPUtime=0.21 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 1258 0 0 0 21 0 0 0 20 0 1 0 409298433 2080477184 6174 33554432000 4194304 5870510 140730808506496 140730808503640 4461597 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 507929 6174 834 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 24696 KiB

[startup+0.309559 s]*
/proc/loadavg: 2.00 2.00 2.04 3/200 18170
/proc/meminfo: memFree=30049512/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2031716 memory=30840 CPUtime=0.31 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 1261 0 0 0 31 0 0 0 20 0 1 0 409298433 2080477184 7710 33554432000 4194304 5870510 140730808506496 140730808503640 4458464 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 507929 7710 834 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 30840 KiB

[startup+0.700308 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18170
/proc/meminfo: memFree=30039480/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2031716 memory=49272 CPUtime=0.69 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 1271 0 0 0 69 0 0 0 20 0 1 0 409298433 2080477184 12318 33554432000 4194304 5870510 140730808506496 140730808505800 4461845 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 507929 12318 834 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 49272 KiB

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18170
/proc/meminfo: memFree=30012012/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2031716 memory=92448 CPUtime=1.49 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 1292 0 0 0 148 1 0 0 20 0 1 0 409298433 2080477184 23112 33554432000 4194304 5870510 140730808506496 140730808505800 4456129 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 507929 23112 839 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 92448 KiB

[startup+3.10946 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18170
/proc/meminfo: memFree=29905392/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2031716 memory=176416 CPUtime=3.1 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 1369 0 0 0 308 2 0 0 20 0 1 0 409298433 2080477184 44104 33554432000 4194304 5870510 140730808506496 140730808505800 4520559 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 507929 44104 839 410 0 503402 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 176416 KiB

[startup+6.30029 s]
/proc/loadavg: 2.08 2.02 2.05 3/200 18170
/proc/meminfo: memFree=29749460/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2031716 memory=344352 CPUtime=6.29 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 1479 0 0 0 624 5 0 0 20 0 1 0 409298433 2080477184 86088 33554432000 4194304 5870510 140730808506496 140730808505800 4762345 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 507929 86088 839 410 0 503402 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 344352 KiB

[startup+12.7003 s]
/proc/loadavg: 2.07 2.01 2.05 3/197 18225
/proc/meminfo: memFree=30745052/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2031716 memory=1022308 CPUtime=12.68 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 2305 0 0 0 1254 14 0 0 20 0 1 0 409298433 2080477184 255577 33554432000 4194304 5870510 140730808506496 140730808505864 4804588 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 507929 255577 856 410 0 503402 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 1022308 KiB

[startup+25.5002 s]
/proc/loadavg: 2.05 2.01 2.05 3/200 18231
/proc/meminfo: memFree=28849148/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2740048 memory=1523236 CPUtime=25.49 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 16347 0 0 0 2526 23 0 0 20 0 1 0 409298433 2805809152 380809 33554432000 4194304 5870510 140730808506496 140730808505224 5337297 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 685012 380809 871 410 0 680485 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1523236 KiB

[startup+51.1099 s]
/proc/loadavg: 2.04 2.01 2.05 3/200 18234
/proc/meminfo: memFree=28640152/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2740048 memory=1524248 CPUtime=51.09 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 21334 0 0 0 5086 23 0 0 20 0 1 0 409298433 2805809152 381062 33554432000 4194304 5870510 140730808506496 140730808505224 5337336 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 685012 381062 876 410 0 680485 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1524248 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/200 18238
/proc/meminfo: memFree=28640124/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2740048 memory=1524248 CPUtime=102.28 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 23518 0 0 0 10205 23 0 0 20 0 1 0 409298433 2805809152 381062 33554432000 4194304 5870510 140730808506496 140730808505224 5337395 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 685012 381062 876 410 0 680485 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1524248 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/200 18242
/proc/meminfo: memFree=28640444/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2740048 memory=1524248 CPUtime=162.29 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 24302 0 0 0 16206 23 0 0 20 0 1 0 409298433 2805809152 381062 33554432000 4194304 5870510 140730808506496 140730808505224 5337357 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 685012 381062 876 410 0 680485 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1524248 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18248
/proc/meminfo: memFree=28640520/32770624 swapFree=66993776/67108860
[pid=18169] ppid=18166 vsize=2740048 memory=1524248 CPUtime=222.29 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 25571 0 0 0 22206 23 0 0 20 0 1 0 409298433 2805809152 381062 33554432000 4194304 5870510 140730808506496 140730808505224 5337306 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 685012 381062 876 410 0 680485 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1524248 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 18253
/proc/meminfo: memFree=28634572/32770624 swapFree=66993788/67108860
[pid=18169] ppid=18166 vsize=2740048 memory=1531092 CPUtime=282.3 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 29923 0 0 0 28205 25 0 0 20 0 1 0 409298433 2805809152 382773 33554432000 4194304 5870510 140730808506496 140730808505752 140551658562503 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 685012 382773 899 410 0 680485 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1531092 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 18257
/proc/meminfo: memFree=28634340/32770624 swapFree=66993788/67108860
[pid=18169] ppid=18166 vsize=2740048 memory=1526088 CPUtime=342.3 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 35558 0 0 0 34203 27 0 0 20 0 1 0 409298433 2805809152 381522 33554432000 4194304 5870510 140730808506496 140730808505512 5282578 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 685012 381522 903 410 0 680485 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1526088 KiB

[startup+382.646 s]
# the end of solver process 18169 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=382.345 s, system=0.314011 s

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

[startup+358.4 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18259
/proc/meminfo: memFree=28625576/32770624 swapFree=66993788/67108860
[pid=18169] ppid=18166 vsize=2740048 memory=1531440 CPUtime=358.41 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 35949 0 0 0 35813 28 0 0 20 0 1 0 409298433 2805809152 382860 33554432000 4194304 5870510 140730808506496 140730808505512 5282606 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 685012 382860 903 410 0 680485 0
Current children cumulated CPU time: 358.41 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1531440 KiB

[startup+371.2 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 18259
/proc/meminfo: memFree=28632764/32770624 swapFree=66993788/67108860
[pid=18169] ppid=18166 vsize=2740048 memory=1530312 CPUtime=371.2 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 37650 0 0 0 37091 29 0 0 20 0 1 0 409298433 2805809152 382578 33554432000 4194304 5870510 140730808506496 140730808505512 5283024 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 685012 382578 903 410 0 680485 0
Current children cumulated CPU time: 371.2 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1530312 KiB

[startup+377.6 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 18260
/proc/meminfo: memFree=28628548/32770624 swapFree=66993788/67108860
[pid=18169] ppid=18166 vsize=2740048 memory=1532476 CPUtime=377.61 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 37861 0 0 0 37731 30 0 0 20 0 1 0 409298433 2805809152 383119 33554432000 4194304 5870510 140730808506496 140730808505512 5282467 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 685012 383119 903 410 0 680485 0
Current children cumulated CPU time: 377.61 s
Current children cumulated vsize: 2740048 KiB
Current children cumulated memory: 1532476 KiB

[startup+380.8 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 18260
/proc/meminfo: memFree=28628764/32770624 swapFree=66993788/67108860
[pid=18169] ppid=18166 vsize=2740824 memory=1533668 CPUtime=380.8 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 38296 0 0 0 38050 30 0 0 20 0 1 0 409298433 2806603776 383417 33554432000 4194304 5870510 140730808506496 140730808505048 5295055 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 685206 383417 903 410 0 680679 0
Current children cumulated CPU time: 380.8 s
Current children cumulated vsize: 2740824 KiB
Current children cumulated memory: 1533668 KiB

[startup+381.6 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 18260
/proc/meminfo: memFree=28627896/32770624 swapFree=66993788/67108860
[pid=18169] ppid=18166 vsize=2741048 memory=1534604 CPUtime=381.6 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 38547 0 0 0 38130 30 0 0 20 0 1 0 409298433 2806833152 383651 33554432000 4194304 5870510 140730808506496 140730808504856 5298780 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 685262 383651 903 410 0 680735 0
Current children cumulated CPU time: 381.6 s
Current children cumulated vsize: 2741048 KiB
Current children cumulated memory: 1534604 KiB

[startup+382.4 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 18260
/proc/meminfo: memFree=28624980/32770624 swapFree=66993788/67108860
[pid=18169] ppid=18166 vsize=2772000 memory=1535524 CPUtime=382.4 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 38743 0 0 0 38210 30 0 0 20 0 1 0 409298433 2838528000 383881 33554432000 4194304 5870510 140730808506496 140730808504872 5282467 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 693000 383881 903 410 0 688473 0
Current children cumulated CPU time: 382.4 s
Current children cumulated vsize: 2772000 KiB
Current children cumulated memory: 1535524 KiB

[startup+382.6 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 18260
/proc/meminfo: memFree=28624980/32770624 swapFree=66993788/67108860
[pid=18169] ppid=18166 vsize=2772000 memory=1535524 CPUtime=382.6 cores=0,2,4,6
/proc/18169/stat : 18169 (xcsp_picat) R 18166 18169 15976 0 -1 4202496 38789 0 0 0 38230 30 0 0 20 0 1 0 409298433 2838528000 383881 33554432000 4194304 5870510 140730808506496 140730808504872 5282617 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31191040 140730808513567 140730808513645 140730808513645 140730808516554 0
/proc/18169/statm: 693000 383881 903 410 0 688473 0
Current children cumulated CPU time: 382.6 s
Current children cumulated vsize: 2772000 KiB
Current children cumulated memory: 1535524 KiB

Child status: 0
Real time (s): 382.646
CPU time (s): 382.659
CPU user time (s): 382.345
CPU system time (s): 0.314011
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2820188
Max. memory (cumulated for all children) (KiB): 1575964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 382.345
system time used= 0.314011
maximum resident set size= 1576632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38864
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= 9
involuntary context switches= 478


# summary of solver processes directly reported to runsolver:
#   pid: 18169
#   total CPU time (s): 382.659
#   total CPU user time (s): 382.345
#   total CPU system time (s): 0.314011

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.52696 second user time and 2.80538 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-13 01:20:25
IDJOB=4395029
IDBENCH=126096
IDSOLVER=2844
FILE ID=node102/4395029-1568330469
RUNJOBID= node102-1568323474-16007
PBS_JOBID= 21701144
Free space on /tmp= 56836 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5/mdd-7-25-5-56-17.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395029-1568330469/watcher-4395029-1568330469 -o /tmp/evaluation-result-4395029-1568330469/solver-4395029-1568330469 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16007 --watchdog 2580  xcsp_picat HOME/instance-4395029-1568330469.xml

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

MD5SUM BENCH= 9efca6d5489e39e5f473d5ee8bd54dad
RANDOM SEED=1549001856

node102.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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30075204 kB
MemAvailable:   30312468 kB
Buffers:          121824 kB
Cached:           405520 kB
SwapCached:        10972 kB
Active:          1882684 kB
Inactive:         263424 kB
Active(anon):    1614944 kB
Inactive(anon):    33376 kB
Active(file):     267740 kB
Inactive(file):   230048 kB
Unevictable:      110464 kB
Mlocked:          110464 kB
SwapTotal:      67108860 kB
SwapFree:       66993776 kB
Dirty:             35824 kB
Writeback:             0 kB
AnonPages:       1730760 kB
Mapped:            34780 kB
Shmem:             20812 kB
Slab:             138936 kB
SReclaimable:     110620 kB
SUnreclaim:        28316 kB
KernelStack:        3776 kB
PageTables:         8360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3323244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1583104 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56836 MiB
End job on node102 at 2019-09-13 01:26:47