Trace number 4303159

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 2018-08-02OPT96 182.25 182.229

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 

182.22/182.22	c xcsp_picat version 2.4#6 (8/1/2018)
182.22/182.22	o 172
182.22/182.22	o 120
182.22/182.22	o 102
182.22/182.22	o 96
182.22/182.22	s OPTIMUM FOUND
182.22/182.22	v <instantiation>
182.22/182.22	v     <list> c[][] cnt[] a[][] l[][] i[][]  </list> 
182.22/182.22	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 0 0 0 0 0 0 0 0 0 16 0 0 4 4 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  1 1 1 1 0 0 1 1 0 0 1 1  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 8 0 9 7 13 8 8 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   </values> 
182.22/182.22	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 (120 MiB free)
  memory of node 1: 16384 MiB (5527 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303159-1533995275/watcher-4303159-1533995275 -o /tmp/evaluation-result-4303159-1533995275/solver-4303159-1533995275 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1533991815-32498 --watchdog 2580 xcsp_picat HOME/instance-4303159-1533995275.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=853, runsolver pid=850

[startup+0.10016 s]*
/proc/loadavg: 2.31 2.16 2.03 3/187 854
/proc/meminfo: memFree=5756588/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2025744 memory=29740 CPUtime=0.1 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 1491 0 0 0 10 0 0 0 20 0 1 0 217090689 2074361856 7435 33554432000 4194304 5849708 140728614745488 140728614745488 4572157 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 506436 7435 622 405 0 503381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 29740 KiB

[startup+0.209637 s]*
/proc/loadavg: 2.31 2.16 2.03 3/187 854
/proc/meminfo: memFree=5737288/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2025744 memory=48924 CPUtime=0.2 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 1654 0 0 0 20 0 0 0 20 0 1 0 217090689 2074361856 12231 33554432000 4194304 5849708 140728614745488 140728614745488 4505503 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 506436 12231 622 405 0 503381 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 48924 KiB

[startup+0.309379 s]*
/proc/loadavg: 2.31 2.16 2.03 3/187 854
/proc/meminfo: memFree=5720904/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2025744 memory=67356 CPUtime=0.31 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 1669 0 0 0 30 1 0 0 20 0 1 0 217090689 2074361856 16839 33554432000 4194304 5849708 140728614745488 140728614745488 4562788 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 506436 16839 622 405 0 503381 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 67356 KiB

[startup+0.700407 s]
/proc/loadavg: 2.31 2.16 2.03 3/187 854
/proc/meminfo: memFree=5686088/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2025744 memory=134940 CPUtime=0.69 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 1702 0 0 0 67 2 0 0 20 0 1 0 217090689 2074361856 33735 33554432000 4194304 5849708 140728614745488 140728614745488 4504298 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 506436 33735 622 405 0 503381 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 134940 KiB

[startup+1.50039 s]
/proc/loadavg: 2.31 2.16 2.03 3/187 854
/proc/meminfo: memFree=5597412/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2025744 memory=278360 CPUtime=1.49 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 1772 0 0 0 145 4 0 0 20 0 1 0 217090689 2074361856 69590 33554432000 4194304 5849708 140728614745488 140728614744792 4495188 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 506436 69590 626 405 0 503381 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 278360 KiB

[startup+3.10944 s]
/proc/loadavg: 2.28 2.16 2.03 3/187 854
/proc/meminfo: memFree=5241620/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2025744 memory=584608 CPUtime=3.1 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 2503 0 0 0 301 9 0 0 20 0 1 0 217090689 2074361856 146152 33554432000 4194304 5849708 140728614745488 140728614744792 4507562 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 506436 146152 652 405 0 503381 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 584608 KiB

[startup+6.30041 s]
/proc/loadavg: 2.28 2.16 2.03 3/187 854
/proc/meminfo: memFree=4523932/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2608620 memory=1259864 CPUtime=6.3 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 5103 0 0 0 611 19 0 0 20 0 1 0 217090689 2671226880 314966 33554432000 4194304 5849708 140728614745488 140728614744808 5251189 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 652155 314966 656 405 0 649100 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 2608620 KiB
Current children cumulated memory: 1259864 KiB

[startup+12.7004 s]
/proc/loadavg: 2.26 2.16 2.03 3/187 854
/proc/meminfo: memFree=4374380/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2608620 memory=1452388 CPUtime=12.69 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 5225 0 0 0 1248 21 0 0 20 0 1 0 217090689 2671226880 363097 33554432000 4194304 5849708 140728614745488 140728614744808 4488915 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 652155 363097 659 405 0 649100 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2608620 KiB
Current children cumulated memory: 1452388 KiB

[startup+25.5003 s]
/proc/loadavg: 2.28 2.17 2.03 3/187 854
/proc/meminfo: memFree=4287132/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2844328 memory=1530580 CPUtime=25.5 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 7646 0 0 0 2519 31 0 0 20 0 1 0 217090689 2912591872 382645 33554432000 4194304 5849708 140728614745488 140728614744664 5300544 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 711082 382645 706 405 0 708027 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 2844328 KiB
Current children cumulated memory: 1530580 KiB

[startup+51.1094 s]
/proc/loadavg: 2.25 2.17 2.04 3/187 854
/proc/meminfo: memFree=4256028/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2867112 memory=1558376 CPUtime=51.11 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 13463 0 0 0 5078 33 0 0 20 0 1 0 217090689 2935922688 389594 33554432000 4194304 5849708 140728614745488 140728614744488 140297566203783 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 716778 389594 749 405 0 713723 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 2867112 KiB
Current children cumulated memory: 1558376 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.13 2.03 3/187 922
/proc/meminfo: memFree=3493016/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2871844 memory=1563116 CPUtime=102.3 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 19369 0 0 0 10193 37 0 0 20 0 1 0 217090689 2940768256 390779 33554432000 4194304 5849708 140728614745488 140728614744488 140297566203783 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 717961 390779 749 405 0 714906 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 2871844 KiB
Current children cumulated memory: 1563116 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 2.09 2.03 3/188 932
/proc/meminfo: memFree=6158172/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2872688 memory=1565624 CPUtime=162.31 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 21828 0 0 0 16185 46 0 0 20 0 1 0 217090689 2941632512 391406 33554432000 4194304 5849708 140728614745488 140728614744664 4458050 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 718172 391406 749 405 0 715117 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 2872688 KiB
Current children cumulated memory: 1565624 KiB

[startup+182.229 s]
# the end of solver process 853 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=181.734 s, system=0.51606 s

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

[startup+166.4 s]
/proc/loadavg: 1.97 2.09 2.03 3/188 932
/proc/meminfo: memFree=4964128/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2872688 memory=1565624 CPUtime=166.41 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 21882 0 0 0 16595 46 0 0 20 0 1 0 217090689 2941632512 391406 33554432000 4194304 5849708 140728614745488 140728614744664 5432133 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 718172 391406 749 405 0 715117 0
Current children cumulated CPU time: 166.41 s
Current children cumulated vsize: 2872688 KiB
Current children cumulated memory: 1565624 KiB

[startup+172.8 s]
/proc/loadavg: 1.98 2.09 2.03 3/188 932
/proc/meminfo: memFree=2155972/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2872688 memory=1565624 CPUtime=172.81 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 21920 0 0 0 17234 47 0 0 20 0 1 0 217090689 2941632512 391406 33554432000 4194304 5849708 140728614745488 140728614744488 140297566203783 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 718172 391406 749 405 0 715117 0
Current children cumulated CPU time: 172.81 s
Current children cumulated vsize: 2872688 KiB
Current children cumulated memory: 1565624 KiB

[startup+179.2 s]
/proc/loadavg: 1.98 2.08 2.03 3/188 932
/proc/meminfo: memFree=284240/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2874028 memory=1566736 CPUtime=179.21 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 22748 0 0 0 17871 50 0 0 20 0 1 0 217090689 2943004672 391684 33554432000 4194304 5849708 140728614745488 140728614744648 140297566203783 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 718507 391684 749 405 0 715452 0
Current children cumulated CPU time: 179.21 s
Current children cumulated vsize: 2874028 KiB
Current children cumulated memory: 1566736 KiB

[startup+180.8 s]
/proc/loadavg: 1.98 2.08 2.03 3/188 932
/proc/meminfo: memFree=284116/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2874028 memory=1566964 CPUtime=180.81 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 22892 0 0 0 18031 50 0 0 20 0 1 0 217090689 2943004672 391741 33554432000 4194304 5849708 140728614745488 140728614744648 140297566203783 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 718507 391741 749 405 0 715452 0
Current children cumulated CPU time: 180.81 s
Current children cumulated vsize: 2874028 KiB
Current children cumulated memory: 1566964 KiB

[startup+181.6 s]
/proc/loadavg: 1.98 2.08 2.03 3/188 932
/proc/meminfo: memFree=284116/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2874028 memory=1566964 CPUtime=181.62 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 22892 0 0 0 18111 51 0 0 20 0 1 0 217090689 2943004672 391741 33554432000 4194304 5849708 140728614745488 140728614744488 140297566203783 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 718507 391741 749 405 0 715452 0
Current children cumulated CPU time: 181.62 s
Current children cumulated vsize: 2874028 KiB
Current children cumulated memory: 1566964 KiB

[startup+182 s]*
/proc/loadavg: 1.98 2.08 2.03 3/188 932
/proc/meminfo: memFree=284116/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2874028 memory=1566964 CPUtime=182.02 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 22892 0 0 0 18151 51 0 0 20 0 1 0 217090689 2943004672 391741 33554432000 4194304 5849708 140728614745488 140728614744488 4209027 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 718507 391741 749 405 0 715452 0
Current children cumulated CPU time: 182.02 s
Current children cumulated vsize: 2874028 KiB
Current children cumulated memory: 1566964 KiB

[startup+182.2 s]
/proc/loadavg: 1.98 2.08 2.03 3/188 932
/proc/meminfo: memFree=284116/32770624 swapFree=67108504/67108860
[pid=853] ppid=850 vsize=2874028 memory=1566964 CPUtime=182.22 cores=1,3,5,7
/proc/853/stat : 853 (xcsp_picat) R 850 853 32466 0 -1 4202496 22892 0 0 0 18171 51 0 0 20 0 1 0 217090689 2943004672 391741 33554432000 4194304 5849708 140728614745488 140728614744488 140297566203783 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 38752256 140728614749366 140728614749444 140728614749444 140728614752202 0
/proc/853/statm: 718507 391741 749 405 0 715452 0
Current children cumulated CPU time: 182.22 s
Current children cumulated vsize: 2874028 KiB
Current children cumulated memory: 1566964 KiB

Child status: 0
Real time (s): 182.229
CPU time (s): 182.25
CPU user time (s): 181.734
CPU system time (s): 0.51606
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 2874028
Max. memory (cumulated for all children) (KiB): 1784164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.734
system time used= 0.51606
maximum resident set size= 1846616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22932
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= 5
involuntary context switches= 59


# summary of solver processes directly reported to runsolver:
#   pid: 853
#   total CPU time (s): 182.25
#   total CPU user time (s): 181.734
#   total CPU system time (s): 0.51606

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.713201 second user time and 1.26057 second system time

The end

Launcher Data 

Begin job on node104 at 2018-08-11 15:47:55
IDJOB=4303159
IDBENCH=141106
IDSOLVER=2778
FILE ID=node104/4303159-1533995275
RUNJOBID= node104-1533991815-32498
PBS_JOBID= 21036946
Free space on /tmp= 37256 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Tal/Tal-03_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303159-1533995275/watcher-4303159-1533995275 -o /tmp/evaluation-result-4303159-1533995275/solver-4303159-1533995275 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1533991815-32498 --watchdog 2580  xcsp_picat HOME/instance-4303159-1533995275.xml

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

MD5SUM BENCH= fb5ba5d4d49d61a1ee3ee3c25fa47163
RANDOM SEED=1863086215

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:         5784636 kB
MemAvailable:   31663216 kB
Buffers:          189368 kB
Cached:         25580252 kB
SwapCached:            8 kB
Active:          8885508 kB
Inactive:       17179212 kB
Active(anon):     246124 kB
Inactive(anon):   100928 kB
Active(file):    8639384 kB
Inactive(file): 17078284 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108504 kB
Dirty:              3136 kB
Writeback:             0 kB
AnonPages:        302032 kB
Mapped:            53800 kB
Shmem:             49636 kB
Slab:             617500 kB
SReclaimable:     589372 kB
SUnreclaim:        28128 kB
KernelStack:        3296 kB
PageTables:         5748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2545364 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    202752 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 37252 MiB
End job on node104 at 2018-08-11 15:50:58