Trace number 4395337

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 2019-09-12OPT89 279.917 279.969

General information on the benchmark

NamePrizeCollecting/PrizeCollecting-jok-s1/
PrizeCollecting-24-4-6-1.xml
MD5SUM105bb238691d484e064b3a25c3dae36e
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark50.1381
Satisfiable
(Un)Satisfiability was proved
Number of variables72
Number of constraints97
Number of domains24
Minimum domain size4
Maximum domain size25
Distribution of domain sizes[{"size":4,"count":8},{"size":5,"count":14},{"size":6,"count":2},{"size":25,"count":48}]
Minimum variable degree2
Maximum variable degree27
Distribution of variable degrees[{"degree":2,"count":24},{"degree":25,"count":23},{"degree":26,"count":1},{"degree":27,"count":24}]
Minimum constraint arity1
Maximum constraint arity25
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":48},{"arity":24,"count":24},{"arity":25,"count":24}]
Number of extensional constraints48
Number of intensional constraints25
Distribution of constraint types[{"type":"extension","count":48},{"type":"intension","count":25},{"type":"count","count":24}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

147.18/147.28	c xcsp_picat version 2.7b12 (9/12/2019)
147.18/147.28	o -2989
279.84/279.96	o 15
279.84/279.96	o 80
279.84/279.96	o 89
279.84/279.96	s OPTIMUM FOUND
279.84/279.96	v <instantiation>
279.84/279.96	v     <list> s[] g[] p[]  </list> 
279.84/279.96	v     <values> 6 0 8 2 3 4 12 1 7 10 16 5 18 14 15 9 17 11 19 13 -1 -1 -1 -1  -2 6 5 3 -1 8 -7 5 7 0 7 7 4 8 8 5 7 6 7 6 0 0 0 0  0 19 16 15 14 13 1 18 17 8 9 12 2 5 6 7 10 11 3 4 -1 -1 -1 -1   </values> 
279.84/279.96	v </instantiation>

Verifier Data 

OK	89

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 (11102 MiB free)
  memory of node 1: 16384 MiB (13907 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395337-1568333452/watcher-4395337-1568333452 -o /tmp/evaluation-result-4395337-1568333452/solver-4395337-1568333452 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24245 --watchdog 2580 xcsp_picat HOME/instance-4395337-1568333452.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=27403, runsolver pid=27400

[startup+0.100199 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27404
/proc/meminfo: memFree=25594180/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2031716 memory=20128 CPUtime=0.1 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 1607 0 0 0 10 0 0 0 20 0 1 0 409287095 2080477184 5032 33554432000 4194304 5870510 140728774809680 140728774806824 4491109 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 507929 5032 845 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 20128 KiB

[startup+0.210199 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27404
/proc/meminfo: memFree=25575612/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2031716 memory=36760 CPUtime=0.21 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 1679 0 0 0 21 0 0 0 20 0 1 0 409287095 2080477184 9190 33554432000 4194304 5870510 140728774809680 140728774806824 4532328 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 507929 9190 895 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 36760 KiB

[startup+0.309856 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27404
/proc/meminfo: memFree=25561844/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2044336 memory=50644 CPUtime=0.31 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 4270 0 0 0 30 1 0 0 20 0 1 0 409287095 2093400064 12661 33554432000 4194304 5870510 140728774809680 140728774806824 139771672042469 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 511084 12661 961 410 0 506557 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2044336 KiB
Current children cumulated memory: 50644 KiB

[startup+0.700344 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27404
/proc/meminfo: memFree=25561844/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2044336 memory=50644 CPUtime=0.69 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 4277 0 0 0 68 1 0 0 20 0 1 0 409287095 2093400064 12661 33554432000 4194304 5870510 140728774809680 140728774806824 5562059 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 511084 12661 961 410 0 506557 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2044336 KiB
Current children cumulated memory: 50644 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27404
/proc/meminfo: memFree=25561532/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2042628 memory=49356 CPUtime=1.49 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 5358 0 0 0 148 1 0 0 20 0 1 0 409287095 2091651072 12339 33554432000 4194304 5870510 140728774809680 140728774808856 5282759 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 510657 12339 996 410 0 506130 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2042628 KiB
Current children cumulated memory: 49356 KiB

[startup+3.10977 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27404
/proc/meminfo: memFree=25555756/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2051444 memory=57896 CPUtime=3.1 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 8830 0 0 0 309 1 0 0 20 0 1 0 409287095 2100678656 14474 33554432000 4194304 5870510 140728774809680 140728774808632 5262944 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 512861 14474 996 410 0 508334 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2051444 KiB
Current children cumulated memory: 57896 KiB

[startup+6.30036 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27404
/proc/meminfo: memFree=25550896/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2063688 memory=63100 CPUtime=6.29 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 14376 0 0 0 627 2 0 0 20 0 1 0 409287095 2113216512 15775 33554432000 4194304 5870510 140728774809680 140728774808120 5262800 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 515922 15775 1003 410 0 511395 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2063688 KiB
Current children cumulated memory: 63100 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27404
/proc/meminfo: memFree=25519816/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2094040 memory=94732 CPUtime=12.69 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 18207 0 0 0 1267 2 0 0 20 0 1 0 409287095 2144296960 23683 33554432000 4194304 5870510 140728774809680 140728774808120 5262751 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 523510 23683 1003 410 0 518983 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2094040 KiB
Current children cumulated memory: 94732 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27407
/proc/meminfo: memFree=25495408/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2113008 memory=117872 CPUtime=25.49 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 40654 0 0 0 2543 6 0 0 20 0 1 0 409287095 2163720192 29468 33554432000 4194304 5870510 140728774809680 140728774808696 5262976 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 528252 29468 1005 410 0 523725 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2113008 KiB
Current children cumulated memory: 117872 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27407
/proc/meminfo: memFree=25413532/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2193916 memory=197744 CPUtime=51.1 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 46026 0 0 0 5103 7 0 0 20 0 1 0 409287095 2246569984 49436 33554432000 4194304 5870510 140728774809680 140728774808632 139771672112000 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 548479 49436 1005 410 0 543952 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2193916 KiB
Current children cumulated memory: 197744 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27411
/proc/meminfo: memFree=25374840/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2275304 memory=238588 CPUtime=102.28 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 70199 0 0 0 10216 12 0 0 20 0 1 0 409287095 2329911296 59647 33554432000 4194304 5870510 140728774809680 140728774808632 5262751 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 568826 59647 1005 410 0 564299 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2275304 KiB
Current children cumulated memory: 238588 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27417
/proc/meminfo: memFree=25469960/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2143828 memory=142504 CPUtime=162.27 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 98358 0 0 0 16205 22 0 0 20 0 1 0 409287095 2195279872 35626 33554432000 4194304 5870510 140728774809680 140728774808696 5282747 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 535957 35626 1005 410 0 531430 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2143828 KiB
Current children cumulated memory: 142504 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27421
/proc/meminfo: memFree=25527064/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2076780 memory=82164 CPUtime=222.25 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 101944 0 0 0 22198 27 0 0 20 0 1 0 409287095 2126622720 20541 33554432000 4194304 5870510 140728774809680 140728774808856 5282747 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 519195 20541 1005 410 0 514668 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 2076780 KiB
Current children cumulated memory: 82164 KiB

[startup+279.969 s]
# the end of solver process 27403 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=279.629 s, system=0.287956 s

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

[startup+230.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27421
/proc/meminfo: memFree=25515460/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2093784 memory=93976 CPUtime=230.34 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 102813 0 0 0 23007 27 0 0 20 0 1 0 409287095 2144034816 23494 33554432000 4194304 5870510 140728774809680 140728774808120 5282588 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 523446 23494 1005 410 0 518919 0
Current children cumulated CPU time: 230.34 s
Current children cumulated vsize: 2093784 KiB
Current children cumulated memory: 93976 KiB

[startup+256 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27424
/proc/meminfo: memFree=25507156/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2093784 memory=102568 CPUtime=255.96 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 104375 0 0 0 25568 28 0 0 20 0 1 0 409287095 2144034816 25642 33554432000 4194304 5870510 140728774809680 140728774808856 5288997 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 523446 25642 1005 410 0 518919 0
Current children cumulated CPU time: 255.96 s
Current children cumulated vsize: 2093784 KiB
Current children cumulated memory: 102568 KiB

[startup+268.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27425
/proc/meminfo: memFree=25507652/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2095212 memory=102768 CPUtime=268.74 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 104402 0 0 0 26846 28 0 0 20 0 1 0 409287095 2145497088 25692 33554432000 4194304 5870510 140728774809680 140728774808856 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 523803 25692 1005 410 0 519276 0
Current children cumulated CPU time: 268.74 s
Current children cumulated vsize: 2095212 KiB
Current children cumulated memory: 102768 KiB

[startup+275.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27425
/proc/meminfo: memFree=25503744/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2095212 memory=106600 CPUtime=275.14 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 104881 0 0 0 27486 28 0 0 20 0 1 0 409287095 2145497088 26650 33554432000 4194304 5870510 140728774809680 140728774808120 139771677811196 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 523803 26650 1005 410 0 519276 0
Current children cumulated CPU time: 275.14 s
Current children cumulated vsize: 2095212 KiB
Current children cumulated memory: 106600 KiB

[startup+278.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27425
/proc/meminfo: memFree=25503956/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2095212 memory=106600 CPUtime=278.34 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 104881 0 0 0 27806 28 0 0 20 0 1 0 409287095 2145497088 26650 33554432000 4194304 5870510 140728774809680 140728774808120 5272699 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 523803 26650 1005 410 0 519276 0
Current children cumulated CPU time: 278.34 s
Current children cumulated vsize: 2095212 KiB
Current children cumulated memory: 106600 KiB

[startup+279.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27425
/proc/meminfo: memFree=25503956/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2095212 memory=106600 CPUtime=279.14 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 104881 0 0 0 27886 28 0 0 20 0 1 0 409287095 2145497088 26650 33554432000 4194304 5870510 140728774809680 140728774808120 5282606 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 523803 26650 1005 410 0 519276 0
Current children cumulated CPU time: 279.14 s
Current children cumulated vsize: 2095212 KiB
Current children cumulated memory: 106600 KiB

[startup+279.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27425
/proc/meminfo: memFree=25503956/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2095212 memory=106600 CPUtime=279.54 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 104881 0 0 0 27926 28 0 0 20 0 1 0 409287095 2145497088 26650 33554432000 4194304 5870510 140728774809680 140728774808120 5282759 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 523803 26650 1005 410 0 519276 0
Current children cumulated CPU time: 279.54 s
Current children cumulated vsize: 2095212 KiB
Current children cumulated memory: 106600 KiB

[startup+279.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27425
/proc/meminfo: memFree=25503956/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2095212 memory=106600 CPUtime=279.74 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 104881 0 0 0 27946 28 0 0 20 0 1 0 409287095 2145497088 26650 33554432000 4194304 5870510 140728774809680 140728774808120 5288964 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 523803 26650 1005 410 0 519276 0
Current children cumulated CPU time: 279.74 s
Current children cumulated vsize: 2095212 KiB
Current children cumulated memory: 106600 KiB

[startup+279.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27425
/proc/meminfo: memFree=25503956/32770624 swapFree=66952812/67108860
[pid=27403] ppid=27400 vsize=2095212 memory=106600 CPUtime=279.84 cores=0,2,4,6
/proc/27403/stat : 27403 (xcsp_picat) R 27400 27403 24214 0 -1 4202496 104881 0 0 0 27956 28 0 0 20 0 1 0 409287095 2145497088 26650 33554432000 4194304 5870510 140728774809680 140728774808120 5282284 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24977408 140728774816799 140728774816877 140728774816877 140728774819786 0
/proc/27403/statm: 523803 26650 1005 410 0 519276 0
Current children cumulated CPU time: 279.84 s
Current children cumulated vsize: 2095212 KiB
Current children cumulated memory: 106600 KiB

Child status: 0
Real time (s): 279.969
CPU time (s): 279.917
CPU user time (s): 279.629
CPU system time (s): 0.287956
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 2405532
Max. memory (cumulated for all children) (KiB): 296324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 279.629
system time used= 0.287956
maximum resident set size= 353668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104903
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= 14
involuntary context switches= 427


# summary of solver processes directly reported to runsolver:
#   pid: 27403
#   total CPU time (s): 279.917
#   total CPU user time (s): 279.629
#   total CPU system time (s): 0.287956

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.35933 second user time and 1.79162 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-13 02:10:09
IDJOB=4395337
IDBENCH=127972
IDSOLVER=2844
FILE ID=node117/4395337-1568333452
RUNJOBID= node117-1568322189-24245
PBS_JOBID= 21701139
Free space on /tmp= 58916 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/PrizeCollecting/PrizeCollecting-jok-s1/PrizeCollecting-24-4-6-1.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395337-1568333452/watcher-4395337-1568333452 -o /tmp/evaluation-result-4395337-1568333452/solver-4395337-1568333452 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24245 --watchdog 2580  xcsp_picat HOME/instance-4395337-1568333452.xml

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

MD5SUM BENCH= 105bb238691d484e064b3a25c3dae36e
RANDOM SEED=1984470586

node117.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        25609884 kB
MemAvailable:   31603308 kB
Buffers:          160788 kB
Cached:          6082120 kB
SwapCached:        52484 kB
Active:          1552756 kB
Inactive:        4958528 kB
Active(anon):     217560 kB
Inactive(anon):    92700 kB
Active(file):    1335196 kB
Inactive(file):  4865828 kB
Unevictable:      107724 kB
Mlocked:          107724 kB
SwapTotal:      67108860 kB
SwapFree:       66952812 kB
Dirty:              4112 kB
Writeback:             0 kB
AnonPages:        341408 kB
Mapped:            45908 kB
Shmem:             32816 kB
Slab:             245040 kB
SReclaimable:     216472 kB
SUnreclaim:        28568 kB
KernelStack:        3760 kB
PageTables:         5992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2718280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    286720 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= 58912 MiB
End job on node117 at 2019-09-13 02:14:49