Trace number 4309499

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
PicatSAT 2018-08-14OPT96 211.213 211.252

General information on the benchmark

NameTal/
Tal-03_c18.xml
MD5SUMfb5ba5d4d49d61a1ee3ee3c25fa47163
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark96
Best CPU time to get the best result obtained on this benchmark141.932
Satisfiable
(Un)Satisfiability was proved
Number of variables404
Number of constraints286
Number of domains10
Minimum domain size1
Maximum domain size42
Distribution of domain sizes[{"size":1,"count":63},{"size":2,"count":4},{"size":3,"count":5},{"size":4,"count":6},{"size":5,"count":7},{"size":6,"count":43},{"size":7,"count":9},{"size":8,"count":28},{"size":42,"count":62}]
Minimum variable degree0
Maximum variable degree13
Distribution of variable degrees[{"degree":0,"count":177},{"degree":1,"count":63},{"degree":2,"count":47},{"degree":3,"count":8},{"degree":4,"count":9},{"degree":5,"count":25},{"degree":6,"count":17},{"degree":7,"count":12},{"degree":8,"count":12},{"degree":9,"count":17},{"degree":10,"count":8},{"degree":11,"count":5},{"degree":12,"count":3},{"degree":13,"count":1}]
Minimum constraint arity1
Maximum constraint arity10
Distribution of constraint arities[{"arity":1,"count":88},{"arity":2,"count":90},{"arity":3,"count":30},{"arity":4,"count":10},{"arity":5,"count":16},{"arity":6,"count":15},{"arity":7,"count":14},{"arity":8,"count":12},{"arity":9,"count":9},{"arity":10,"count":2}]
Number of extensional constraints49
Number of intensional constraints225
Distribution of constraint types[{"type":"extension","count":49},{"type":"intension","count":225},{"type":"count","count":12}]
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 

211.15/211.24	c xcsp_picat version 2.4#7 (8/14/2018)
211.15/211.24	o 160
211.15/211.24	o 118
211.15/211.24	o 96
211.15/211.24	s OPTIMUM FOUND
211.15/211.24	v <instantiation>
211.15/211.24	v     <list> c[][] a[][] l[][] i[][] cnt[]  </list> 
211.15/211.24	v     <values> 0 0 0 0 0 0 0 0 16 0 0 4 16 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 16 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 16 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  0 0 0 0 0 0 0 1 2 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 2 0 1 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 3 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0  9 10 12 13 4 16 8 9 7 0 13 5 4 8 9 7 13 5 4 8 0 9 7 13 8 0 3 0 9 7 13 8 3 0 0 7 7 13 3 3 0 0 7 7 13 3 3 0 0 7 7 2 0 0 0 0 7 7 2 0 0 0 0 4 4 3 0 0 0 0 4 4 3 0 0 0 0 6 0 0 0 0 0 0 6 0 0 0 0 0 0 6 0 0 0 0 0 0  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 5 6 6 0 0 0 0 0 0 0 0 1 2 3 5 5 0 0 0 0 0 0 0 0 0 1 2 3 4 0 0 0 0 0 0 0 0 0 0 1 2 3 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0  1 1 1 1 0 0 1 1 0 0 1 1   </values> 
211.15/211.24	v </instantiation>

Verifier Data 

OK	96

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 (8903 MiB free)
  memory of node 1: 16384 MiB (9998 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309499-1534295561/watcher-4309499-1534295561 -o /tmp/evaluation-result-4309499-1534295561/solver-4309499-1534295561 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1534293040-16589 --watchdog 2580 xcsp_picat HOME/instance-4309499-1534295561.xml 

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

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=16824, runsolver pid=16821

[startup+0.100262 s]*
/proc/loadavg: 2.01 2.02 1.96 3/188 16835
/proc/meminfo: memFree=19302524/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2025744 memory=29728 CPUtime=0.09 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 1462 0 0 0 9 0 0 0 20 0 1 0 247119256 2074361856 7432 33554432000 4194304 5849940 140725101523712 140725101523016 4593482 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 506436 7432 622 405 0 503380 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 29728 KiB

[startup+0.210053 s]*
/proc/loadavg: 2.01 2.02 1.96 3/188 16835
/proc/meminfo: memFree=19266556/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2025744 memory=48664 CPUtime=0.2 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 1639 0 0 0 20 0 0 0 20 0 1 0 247119256 2074361856 12166 33554432000 4194304 5849940 140725101523712 140725101523016 4491692 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 506436 12166 622 405 0 503380 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 48664 KiB

[startup+0.31 s]*
/proc/loadavg: 2.01 2.02 1.96 3/188 16835
/proc/meminfo: memFree=19230788/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2025744 memory=67328 CPUtime=0.31 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 1655 0 0 0 30 1 0 0 20 0 1 0 247119256 2074361856 16832 33554432000 4194304 5849940 140725101523712 140725101523016 4562788 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 506436 16832 622 405 0 503380 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 67328 KiB

[startup+0.700414 s]
/proc/loadavg: 2.01 2.02 1.96 3/188 16835
/proc/meminfo: memFree=19160784/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2025744 memory=134912 CPUtime=0.68 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 1688 0 0 0 67 1 0 0 20 0 1 0 247119256 2074361856 33728 33554432000 4194304 5849940 140725101523712 140725101523016 4501740 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 506436 33728 622 405 0 503380 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 134912 KiB

[startup+1.5004 s]
/proc/loadavg: 2.01 2.02 1.96 3/188 16835
/proc/meminfo: memFree=18982484/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2025744 memory=284440 CPUtime=1.48 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 1761 0 0 0 145 3 0 0 20 0 1 0 247119256 2074361856 71110 33554432000 4194304 5849940 140725101523712 140725101523016 4486511 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 506436 71110 626 405 0 503380 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 284440 KiB

[startup+3.1099 s]
/proc/loadavg: 1.92 2.00 1.95 3/188 16835
/proc/meminfo: memFree=18251040/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2025744 memory=600928 CPUtime=3.09 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 2478 0 0 0 301 8 0 0 20 0 1 0 247119256 2074361856 150232 33554432000 4194304 5849940 140725101523712 140725101523016 4488780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 506436 150232 652 405 0 503380 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 600928 KiB

[startup+6.3004 s]
/proc/loadavg: 1.92 2.00 1.95 3/188 16835
/proc/meminfo: memFree=17004420/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2608620 memory=1259732 CPUtime=6.28 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 5078 0 0 0 609 19 0 0 20 0 1 0 247119256 2671226880 314933 33554432000 4194304 5849940 140725101523712 140725101523032 5251285 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 652155 314933 656 405 0 649099 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2608620 KiB
Current children cumulated memory: 1259732 KiB

[startup+12.7004 s]
/proc/loadavg: 1.94 2.00 1.95 3/188 16835
/proc/meminfo: memFree=15835536/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2608620 memory=1460448 CPUtime=12.68 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 5199 0 0 0 1246 22 0 0 20 0 1 0 247119256 2671226880 365112 33554432000 4194304 5849940 140725101523712 140725101523032 4507566 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 652155 365112 659 405 0 649099 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2608620 KiB
Current children cumulated memory: 1460448 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 1.95 3/188 16835
/proc/meminfo: memFree=13356824/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2844328 memory=1532608 CPUtime=25.48 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 7618 0 0 0 2517 31 0 0 20 0 1 0 247119256 2912591872 383152 33554432000 4194304 5849940 140725101523712 140725101522888 4467104 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 711082 383152 706 405 0 708026 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2844328 KiB
Current children cumulated memory: 1532608 KiB

[startup+51.11 s]
/proc/loadavg: 1.96 2.00 1.95 3/188 16835
/proc/meminfo: memFree=5733516/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2862348 memory=1557940 CPUtime=51.08 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 13542 0 0 0 5075 33 0 0 20 0 1 0 247119256 2931044352 389485 33554432000 4194304 5849940 140725101523712 140725101522712 139832648642439 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 715587 389485 749 405 0 712531 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 2862348 KiB
Current children cumulated memory: 1557940 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/188 16836
/proc/meminfo: memFree=11115332/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2871828 memory=1567680 CPUtime=102.27 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 22917 0 0 0 10186 41 0 0 20 0 1 0 247119256 2940751872 391920 33554432000 4194304 5849940 140725101523712 140725101522888 4548541 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 717957 391920 749 405 0 714901 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2871828 KiB
Current children cumulated memory: 1567680 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/188 16837
/proc/meminfo: memFree=5592192/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2880448 memory=1576300 CPUtime=162.25 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 37955 0 0 0 16175 50 0 0 20 0 1 0 247119256 2949578752 394075 33554432000 4194304 5849940 140725101523712 140725101522712 5307443 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 720112 394075 749 405 0 717056 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 2880448 KiB
Current children cumulated memory: 1576300 KiB

[startup+211.252 s]
# the end of solver process 16824 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=210.597 s, system=0.6159 s

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

[startup+179.2 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 16837
/proc/meminfo: memFree=5567488/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2880448 memory=1576300 CPUtime=179.15 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 38250 0 0 0 17863 52 0 0 20 0 1 0 247119256 2949578752 394075 33554432000 4194304 5849940 140725101523712 140725101522200 139832648642439 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 720112 394075 749 405 0 717056 0
Current children cumulated CPU time: 179.15 s
Current children cumulated vsize: 2880448 KiB
Current children cumulated memory: 1576300 KiB

[startup+192 s]*
/proc/loadavg: 1.92 1.98 1.95 3/188 16838
/proc/meminfo: memFree=12115180/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2880448 memory=1576300 CPUtime=191.96 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 43952 0 0 0 19139 57 0 0 20 0 1 0 247119256 2949578752 394075 33554432000 4194304 5849940 140725101523712 140725101522888 4828696 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 720112 394075 749 405 0 717056 0
Current children cumulated CPU time: 191.96 s
Current children cumulated vsize: 2880448 KiB
Current children cumulated memory: 1576300 KiB

[startup+204.8 s]
/proc/loadavg: 1.93 1.98 1.95 3/188 16838
/proc/meminfo: memFree=5541548/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2880448 memory=1576300 CPUtime=204.75 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 44815 0 0 0 20417 58 0 0 20 0 1 0 247119256 2949578752 394075 33554432000 4194304 5849940 140725101523712 140725101522712 139832648642439 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 720112 394075 749 405 0 717056 0
Current children cumulated CPU time: 204.75 s
Current children cumulated vsize: 2880448 KiB
Current children cumulated memory: 1576300 KiB

[startup+208 s]*
/proc/loadavg: 1.94 1.98 1.95 3/188 16838
/proc/meminfo: memFree=5541548/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2880448 memory=1576300 CPUtime=207.96 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 45865 0 0 0 20737 59 0 0 20 0 1 0 247119256 2949578752 394075 33554432000 4194304 5849940 140725101523712 140725101522712 5438203 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 720112 394075 749 405 0 717056 0
Current children cumulated CPU time: 207.96 s
Current children cumulated vsize: 2880448 KiB
Current children cumulated memory: 1576300 KiB

[startup+209.6 s]
/proc/loadavg: 1.94 1.98 1.95 3/188 16838
/proc/meminfo: memFree=5541548/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2880448 memory=1576300 CPUtime=209.56 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 45865 0 0 0 20896 60 0 0 20 0 1 0 247119256 2949578752 394075 33554432000 4194304 5849940 140725101523712 140725101522712 5385797 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 720112 394075 749 405 0 717056 0
Current children cumulated CPU time: 209.56 s
Current children cumulated vsize: 2880448 KiB
Current children cumulated memory: 1576300 KiB

[startup+210.4 s]
/proc/loadavg: 1.94 1.98 1.95 3/188 16838
/proc/meminfo: memFree=5541548/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2880448 memory=1576300 CPUtime=210.35 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 45865 0 0 0 20975 60 0 0 20 0 1 0 247119256 2949578752 394075 33554432000 4194304 5849940 140725101523712 140725101522712 139832648642439 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 720112 394075 749 405 0 717056 0
Current children cumulated CPU time: 210.35 s
Current children cumulated vsize: 2880448 KiB
Current children cumulated memory: 1576300 KiB

[startup+210.8 s]
/proc/loadavg: 1.94 1.98 1.95 3/188 16838
/proc/meminfo: memFree=5541548/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2880448 memory=1576300 CPUtime=210.75 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 45865 0 0 0 21015 60 0 0 20 0 1 0 247119256 2949578752 394075 33554432000 4194304 5849940 140725101523712 140725101522712 5321100 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 720112 394075 749 405 0 717056 0
Current children cumulated CPU time: 210.75 s
Current children cumulated vsize: 2880448 KiB
Current children cumulated memory: 1576300 KiB

[startup+211.2 s]
/proc/loadavg: 1.94 1.98 1.95 3/188 16838
/proc/meminfo: memFree=5541548/32770624 swapFree=67108860/67108860
[pid=16824] ppid=16821 vsize=2880448 memory=1576300 CPUtime=211.15 cores=1,3,5,7
/proc/16824/stat : 16824 (xcsp_picat) R 16821 16824 16557 0 -1 4202496 45865 0 0 0 21055 60 0 0 20 0 1 0 247119256 2949578752 394075 33554432000 4194304 5849940 140725101523712 140725101522712 5307808 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 36536320 140725101532342 140725101532420 140725101532420 140725101535178 0
/proc/16824/statm: 720112 394075 749 405 0 717056 0
Current children cumulated CPU time: 211.15 s
Current children cumulated vsize: 2880448 KiB
Current children cumulated memory: 1576300 KiB

Child status: 0
Real time (s): 211.252
CPU time (s): 211.213
CPU user time (s): 210.597
CPU system time (s): 0.6159
CPU usage (%): 99.9814
Max. virtual memory (cumulated for all children) (KiB): 2880448
Max. memory (cumulated for all children) (KiB): 1786080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 210.597
system time used= 0.6159
maximum resident set size= 1848532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45892
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= 3
involuntary context switches= 187


# summary of solver processes directly reported to runsolver:
#   pid: 16824
#   total CPU time (s): 211.213
#   total CPU user time (s): 210.597
#   total CPU system time (s): 0.6159

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.855637 second user time and 1.51812 second system time

The end

Launcher Data 

Begin job on node139 at 2018-08-15 03:12:41
IDJOB=4309499
IDBENCH=141106
IDSOLVER=2794
FILE ID=node139/4309499-1534295561
RUNJOBID= node139-1534293040-16589
PBS_JOBID= 21038134
Free space on /tmp= 35096 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Tal/Tal-03_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309499-1534295561/watcher-4309499-1534295561 -o /tmp/evaluation-result-4309499-1534295561/solver-4309499-1534295561 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1534293040-16589 --watchdog 2580  xcsp_picat HOME/instance-4309499-1534295561.xml

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

MD5SUM BENCH= fb5ba5d4d49d61a1ee3ee3c25fa47163
RANDOM SEED=1312901649

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        19356696 kB
MemAvailable:   31907188 kB
Buffers:          265168 kB
Cached:         12376832 kB
SwapCached:            0 kB
Active:          6031420 kB
Inactive:        6662056 kB
Active(anon):       5788 kB
Inactive(anon):    98628 kB
Active(file):    6025632 kB
Inactive(file):  6563428 kB
Unevictable:        7192 kB
Mlocked:            7192 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3120 kB
Writeback:             0 kB
AnonPages:         58788 kB
Mapped:            64508 kB
Shmem:             49836 kB
Slab:             418268 kB
SReclaimable:     389892 kB
SUnreclaim:        28376 kB
KernelStack:        3376 kB
PageTables:         5024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 35088 MiB
End job on node139 at 2018-08-15 03:16:12