Trace number 4395463

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 2019-09-12OPT2 55.7976 55.7996

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff34.xml
MD5SUMbce56437d9fb8db43dbe0792f1384def
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.05926
Satisfiable
(Un)Satisfiability was proved
Number of variables703
Number of constraints683
Number of domains23
Minimum domain size21
Maximum domain size22
Distribution of domain sizes[{"size":21,"count":88},{"size":22,"count":615}]
Minimum variable degree2
Maximum variable degree32
Distribution of variable degrees[{"degree":2,"count":682},{"degree":32,"count":21}]
Minimum constraint arity2
Maximum constraint arity22
Distribution of constraint arities[{"arity":2,"count":651},{"arity":21,"count":1},{"arity":22,"count":31}]
Number of extensional constraints651
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":651},{"type":"ordered","count":1},{"type":"minimum","count":31}]
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 

55.69/55.79	c xcsp_picat version 2.7b12 (9/12/2019)
55.69/55.79	o 64
55.69/55.79	o 9
55.69/55.79	o 2
55.69/55.79	s OPTIMUM FOUND
55.69/55.79	v <instantiation>
55.69/55.79	v     <list> dr[] drd[][] x[]  </list> 
55.69/55.79	v     <values> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0  503 459 432 158 149 109 93 73 24 0 7 47 69 100 120 152 185 215 226 259 277 762 718 691 417 408 368 352 332 283 259 252 212 190 159 139 107 74 44 33 0 18 623 579 552 278 269 229 213 193 144 120 113 73 51 20 0 32 65 95 106 139 157 354 310 283 9 0 40 56 76 125 149 156 196 218 249 269 301 334 364 375 408 426 510 466 439 165 156 116 100 80 31 7 0 40 62 93 113 145 178 208 219 252 270 729 685 658 384 375 335 319 299 250 226 219 179 157 126 106 74 41 11 0 33 51 572 528 501 227 218 178 162 142 93 69 62 22 0 31 51 83 116 146 157 190 208 572 528 501 227 218 178 162 142 93 69 62 22 0 31 51 83 116 146 157 190 208 603 559 532 258 249 209 193 173 124 100 93 53 31 0 20 52 85 115 126 159 177 0 44 71 345 354 394 410 430 479 503 510 550 572 603 623 655 688 718 729 762 780 0 44 71 345 354 394 410 430 479 503 510 550 572 603 623 655 688 718 729 762 780 410 366 339 65 56 16 0 20 69 93 100 140 162 193 213 245 278 308 319 352 370 44 0 27 301 310 350 366 386 435 459 466 506 528 559 579 611 644 674 685 718 736 44 0 27 301 310 350 366 386 435 459 466 506 528 559 579 611 644 674 685 718 736 479 435 408 134 125 85 69 49 0 24 31 71 93 124 144 176 209 239 250 283 301 479 435 408 134 125 85 69 49 0 24 31 71 93 124 144 176 209 239 250 283 301 548 504 477 203 194 154 138 118 69 45 38 2 24 55 75 107 140 170 181 214 232 550 506 479 205 196 156 140 120 71 47 40 0 22 53 73 105 138 168 179 212 230 688 644 617 343 334 294 278 258 209 185 178 138 116 85 65 33 0 30 41 74 92 688 644 617 343 334 294 278 258 209 185 178 138 116 85 65 33 0 30 41 74 92 71 27 0 274 283 323 339 359 408 432 439 479 501 532 552 584 617 647 658 691 709 71 27 0 274 283 323 339 359 408 432 439 479 501 532 552 584 617 647 658 691 709 394 350 323 49 40 0 16 36 85 109 116 156 178 209 229 261 294 324 335 368 386 394 350 323 49 40 0 16 36 85 109 116 156 178 209 229 261 294 324 335 368 386 655 611 584 310 301 261 245 225 176 152 145 105 83 52 32 0 33 63 74 107 125 655 611 584 310 301 261 245 225 176 152 145 105 83 52 32 0 33 63 74 107 125 345 301 274 0 9 49 65 85 134 158 165 205 227 258 278 310 343 373 384 417 435 718 674 647 373 364 324 308 288 239 215 208 168 146 115 95 63 30 0 11 44 62 430 386 359 85 76 36 20 0 49 73 80 120 142 173 193 225 258 288 299 332 350 430 386 359 85 76 36 20 0 49 73 80 120 142 173 193 225 258 288 299 332 350 780 736 709 435 426 386 370 350 301 277 270 230 208 177 157 125 92 62 51 18 0  32 76 103 377 386 426 442 462 511 535 542 582 604 635 655 687 720 750 761 794 812   </values> 
55.69/55.79	v </instantiation>

Verifier Data 

OK	2

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 (9187 MiB free)
  memory of node 1: 16384 MiB (12401 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395463-1568345550/watcher-4395463-1568345550 -o /tmp/evaluation-result-4395463-1568345550/solver-4395463-1568345550 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3912 --watchdog 2560 xcsp_picat HOME/instance-4395463-1568345550.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=6232, runsolver pid=6229

[startup+0.10016 s]*
/proc/loadavg: 2.02 2.07 2.06 3/200 6233
/proc/meminfo: memFree=22071988/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2042392 memory=39776 CPUtime=0.1 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 3015 0 0 0 9 1 0 0 20 0 1 0 410469946 2091409408 9944 33554432000 4194304 5870510 140737062473952 140737062471096 4804162 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 510598 9944 907 410 0 506071 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2042392 KiB
Current children cumulated memory: 39776 KiB

[startup+0.209753 s]*
/proc/loadavg: 2.02 2.07 2.06 3/200 6233
/proc/meminfo: memFree=22063564/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2047776 memory=46644 CPUtime=0.21 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 4301 0 0 0 20 1 0 0 20 0 1 0 410469946 2096922624 11661 33554432000 4194304 5870510 140737062473952 140737062471096 5557442 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 511944 11661 964 410 0 507417 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2047776 KiB
Current children cumulated memory: 46644 KiB

[startup+0.309561 s]*
/proc/loadavg: 2.02 2.07 2.06 3/200 6233
/proc/meminfo: memFree=22063484/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2047776 memory=46644 CPUtime=0.31 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 4308 0 0 0 30 1 0 0 20 0 1 0 410469946 2096922624 11661 33554432000 4194304 5870510 140737062473952 140737062473208 140071107510151 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 511944 11661 964 410 0 507417 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2047776 KiB
Current children cumulated memory: 46644 KiB

[startup+0.70027 s]
/proc/loadavg: 2.02 2.07 2.06 3/200 6233
/proc/meminfo: memFree=22063244/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2047908 memory=46644 CPUtime=0.69 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 4349 0 0 0 68 1 0 0 20 0 1 0 410469946 2097057792 11661 33554432000 4194304 5870510 140737062473952 140737062473064 5562052 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 511977 11661 964 410 0 507450 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2047908 KiB
Current children cumulated memory: 46644 KiB

[startup+1.50028 s]
/proc/loadavg: 2.02 2.07 2.06 3/200 6233
/proc/meminfo: memFree=22062872/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2048620 memory=47504 CPUtime=1.49 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 4632 0 0 0 148 1 0 0 20 0 1 0 410469946 2097786880 11876 33554432000 4194304 5870510 140737062473952 140737062473064 5562064 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 512155 11876 964 410 0 507628 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2048620 KiB
Current children cumulated memory: 47504 KiB

[startup+3.10911 s]
/proc/loadavg: 2.02 2.07 2.06 3/200 6233
/proc/meminfo: memFree=22099364/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2049664 memory=48504 CPUtime=3.1 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 5443 0 0 0 308 2 0 0 20 0 1 0 410469946 2098855936 12126 33554432000 4194304 5870510 140737062473952 140737062473144 140071107510151 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 512416 12126 964 410 0 507889 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2049664 KiB
Current children cumulated memory: 48504 KiB

[startup+6.30027 s]
/proc/loadavg: 2.02 2.07 2.06 3/200 6233
/proc/meminfo: memFree=22059516/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2054512 memory=51032 CPUtime=6.29 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 6953 0 0 0 626 3 0 0 20 0 1 0 410469946 2103820288 12758 33554432000 4194304 5870510 140737062473952 140737062473144 5562064 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 513628 12758 964 410 0 509101 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2054512 KiB
Current children cumulated memory: 51032 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.07 2.06 3/200 6233
/proc/meminfo: memFree=22039324/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2077084 memory=75388 CPUtime=12.69 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 24072 0 0 0 1263 6 0 0 20 0 1 0 410469946 2126934016 18847 33554432000 4194304 5870510 140737062473952 140737062472808 5343842 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 519271 18847 974 410 0 514744 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2077084 KiB
Current children cumulated memory: 75388 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.07 2.06 3/200 6235
/proc/meminfo: memFree=22060696/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2058684 memory=57836 CPUtime=25.49 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 35414 0 0 0 2540 9 0 0 20 0 1 0 410469946 2108092416 14459 33554432000 4194304 5870510 140737062473952 140737062473208 5562048 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 514671 14459 984 410 0 510144 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2058684 KiB
Current children cumulated memory: 57836 KiB

[startup+51.109 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 6236
/proc/meminfo: memFree=22061872/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2048044 memory=47620 CPUtime=51.1 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 48646 0 0 0 5092 18 0 0 20 0 1 0 410469946 2097197056 11905 33554432000 4194304 5870510 140737062473952 140737062473208 5562056 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 512011 11905 984 410 0 507484 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2048044 KiB
Current children cumulated memory: 47620 KiB

[startup+55.7996 s]
# the end of solver process 6232 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=55.6006 s, system=0.196995 s

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

[startup+51.2003 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 6236
/proc/meminfo: memFree=22061872/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2048044 memory=47620 CPUtime=51.19 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 48646 0 0 0 5101 18 0 0 20 0 1 0 410469946 2097197056 11905 33554432000 4194304 5870510 140737062473952 140737062473208 5562059 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 512011 11905 984 410 0 507484 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 2048044 KiB
Current children cumulated memory: 47620 KiB

[startup+52.8003 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 6236
/proc/meminfo: memFree=22059700/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2048044 memory=47620 CPUtime=52.79 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 48654 0 0 0 5261 18 0 0 20 0 1 0 410469946 2097197056 11905 33554432000 4194304 5870510 140737062473952 140737062473064 5478360 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 512011 11905 984 410 0 507484 0
Current children cumulated CPU time: 52.79 s
Current children cumulated vsize: 2048044 KiB
Current children cumulated memory: 47620 KiB

[startup+54.4003 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 6236
/proc/meminfo: memFree=22057312/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2048044 memory=47620 CPUtime=54.39 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 48662 0 0 0 5420 19 0 0 20 0 1 0 410469946 2097197056 11905 33554432000 4194304 5870510 140737062473952 140737062473064 5407057 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 512011 11905 984 410 0 507484 0
Current children cumulated CPU time: 54.39 s
Current children cumulated vsize: 2048044 KiB
Current children cumulated memory: 47620 KiB

[startup+55.2003 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 6236
/proc/meminfo: memFree=22068396/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2048044 memory=47620 CPUtime=55.19 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 48667 0 0 0 5500 19 0 0 20 0 1 0 410469946 2097197056 11905 33554432000 4194304 5870510 140737062473952 140737062473064 140071107510151 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 512011 11905 984 410 0 507484 0
Current children cumulated CPU time: 55.19 s
Current children cumulated vsize: 2048044 KiB
Current children cumulated memory: 47620 KiB

[startup+55.6003 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 6236
/proc/meminfo: memFree=22068396/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2048044 memory=47620 CPUtime=55.59 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 48670 0 0 0 5540 19 0 0 20 0 1 0 410469946 2097197056 11905 33554432000 4194304 5870510 140737062473952 140737062473144 5476966 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 512011 11905 984 410 0 507484 0
Current children cumulated CPU time: 55.59 s
Current children cumulated vsize: 2048044 KiB
Current children cumulated memory: 47620 KiB

[startup+55.7003 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 6236
/proc/meminfo: memFree=22068396/32770624 swapFree=66939828/67108860
[pid=6232] ppid=6229 vsize=2048044 memory=47620 CPUtime=55.69 cores=1,3,5,7
/proc/6232/stat : 6232 (xcsp_picat) R 6229 6232 3880 0 -1 4202496 48670 0 0 0 5550 19 0 0 20 0 1 0 410469946 2097197056 11905 33554432000 4194304 5870510 140737062473952 140737062473144 5562072 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20398080 140737062478879 140737062478957 140737062478957 140737062481866 0
/proc/6232/statm: 512011 11905 984 410 0 507484 0
Current children cumulated CPU time: 55.69 s
Current children cumulated vsize: 2048044 KiB
Current children cumulated memory: 47620 KiB

Child status: 0
Real time (s): 55.7996
CPU time (s): 55.7976
CPU user time (s): 55.6006
CPU system time (s): 0.196995
CPU usage (%): 99.9964
Max. virtual memory (cumulated for all children) (KiB): 2083460
Max. memory (cumulated for all children) (KiB): 81000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 55.6006
system time used= 0.196995
maximum resident set size= 81008
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51461
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 69


# summary of solver processes directly reported to runsolver:
#   pid: 6232
#   total CPU time (s): 55.7976
#   total CPU user time (s): 55.6006
#   total CPU system time (s): 0.196995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.213115 second user time and 0.425084 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-13 05:31:51
IDJOB=4395463
IDBENCH=138322
IDSOLVER=2845
FILE ID=node119/4395463-1568345550
RUNJOBID= node119-1568337054-3912
PBS_JOBID= 21701164
Free space on /tmp= 57268 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff34.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395463-1568345550/watcher-4395463-1568345550 -o /tmp/evaluation-result-4395463-1568345550/solver-4395463-1568345550 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3912 --watchdog 2560  xcsp_picat HOME/instance-4395463-1568345550.xml

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

MD5SUM BENCH= bce56437d9fb8db43dbe0792f1384def
RANDOM SEED=792902058

node119.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        22106044 kB
MemAvailable:   31560852 kB
Buffers:          179172 kB
Cached:          9489424 kB
SwapCached:        61088 kB
Active:          2502536 kB
Inactive:        7471972 kB
Active(anon):     244668 kB
Inactive(anon):   102688 kB
Active(file):    2257868 kB
Inactive(file):  7369284 kB
Unevictable:      107476 kB
Mlocked:          107476 kB
SwapTotal:      67108860 kB
SwapFree:       66939828 kB
Dirty:              3156 kB
Writeback:             0 kB
AnonPages:        352344 kB
Mapped:            45820 kB
Shmem:             32808 kB
Slab:             285292 kB
SReclaimable:     256116 kB
SUnreclaim:        29176 kB
KernelStack:        3488 kB
PageTables:         6000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2763400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    262144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 57264 MiB
End job on node119 at 2019-09-13 05:32:47