Trace number 4407822

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
(reference) PicatSAT 2019-09-12SAT 14.0602 14.0609

General information on the benchmark

NameLatinSquare/LatinSquare-xcsp2-qcp25/
qcp-25-264-09_X2.xml
MD5SUM9027aa50623a7bf75cd9351701a12dc2
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark14.0602
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Number of domains26
Minimum domain size1
Maximum domain size25
Distribution of domain sizes[{"size":1,"count":361},{"size":25,"count":264}]
Minimum variable degree48
Maximum variable degree48
Distribution of variable degrees[{"degree":48,"count":625}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":15000}]
Number of extensional constraints15000
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":15000}]
Optimization problemNO
Type of objective

Solver Data 

14.00/14.05	c xcsp_picat version 2.7b12 (9/12/2019)
14.00/14.05	s SATISFIABLE
14.00/14.05	v <instantiation>
14.00/14.05	v     <list> x85 x606 x189 x293 x398 x503 x86 x607 x190 x294 x399 x504 x87 x608 x191 x295 x400 x505 x88 x609 x192 x296 x401 x506 x89 x610 x193 x297 x402 x507 x90 x611 x194 x298 x403 x508 x91 x612 x195 x299 x404 x509 x92 x613 x196 x300 x405 x510 x93 x614 x197 x301 x406 x511 x94 x615 x198 x302 x407 x512 x95 x616 x199 x303 x408 x513 x96 x617 x200 x304 x409 x514 x97 x618 x201 x305 x410 x515 x98 x619 x202 x306 x411 x516 x99 x620 x203 x307 x412 x517 x100 x621 x204 x308 x413 x518 x101 x622 x0 x205 x309 x414 x519 x102 x623 x1 x206 x310 x415 x520 x103 x624 x2 x207 x311 x416 x521 x104 x3 x208 x312 x417 x522 x105 x4 x209 x313 x418 x106 x5 x210 x314 x419 x107 x523 x6 x211 x315 x420 x108 x524 x7 x212 x316 x421 x109 x525 x8 x213 x317 x422 x110 x526 x9 x214 x318 x423 x111 x527 x10 x215 x319 x424 x112 x528 x11 x216 x320 x425 x113 x529 x12 x217 x321 x426 x114 x530 x218 x322 x427 x115 x531 x219 x13 x323 x428 x116 x532 x220 x14 x324 x429 x117 x533 x221 x15 x325 x430 x118 x534 x222 x16 x326 x431 x119 x535 x223 x17 x327 x432 x120 x536 x224 x18 x328 x433 x121 x537 x225 x19 x329 x434 x122 x538 x226 x20 x330 x435 x123 x539 x227 x21 x331 x436 x124 x540 x228 x22 x332 x437 x125 x541 x229 x23 x333 x438 x126 x542 x230 x24 x334 x439 x127 x543 x231 x25 x335 x440 x128 x544 x232 x26 x336 x441 x545 x233 x27 x337 x442 x546 x129 x234 x28 x338 x443 x547 x130 x235 x29 x339 x444 x548 x131 x236 x30 x340 x445 x549 x132 x237 x341 x446 x550 x133 x238 x342 x31 x447 x551 x134 x239 x343 x32 x448 x552 x135 x240 x344 x33 x449 x553 x136 x241 x345 x34 x450 x554 x137 x242 x346 x35 x451 x555 x138 x243 x347 x36 x452 x556 x139 x244 x348 x37 x453 x557 x140 x245 x349 x38 x454 x558 x141 x246 x350 x39 x455 x559 x142 x247 x351 x40 x456 x560 x143 x248 x352 x41 x457 x561 x144 x249 x353 x42 x458 x562 x145 x250 x354 x43 x459 x563 x146 x251 x355 x44 x460 x564 x147 x252 x356 x45 x461 x565 x148 x253 x357 x46 x462 x566 x149 x254 x358 x47 x463 x567 x150 x255 x359 x48 x464 x568 x151 x256 x360 x49 x465 x569 x152 x257 x361 x50 x466 x570 x153 x258 x362 x51 x467 x571 x154 x363 x52 x468 x572 x155 x259 x364 x53 x469 x573 x156 x260 x365 x54 x470 x574 x157 x261 x366 x55 x471 x575 x158 x262 x367 x56 x472 x576 x159 x263 x368 x57 x473 x577 x160 x264 x369 x58 x474 x578 x161 x265 x370 x59 x475 x579 x162 x266 x371 x60 x476 x580 x163 x267 x372 x61 x477 x581 x164 x268 x373 x62 x478 x582 x165 x269 x374 x479 x583 x166 x270 x375 x480 x63 x584 x167 x271 x376 x481 x64 x585 x168 x272 x377 x482 x65 x586 x169 x273 x378 x483 x66 x587 x170 x274 x379 x484 x67 x588 x171 x275 x380 x485 x68 x589 x172 x276 x381 x486 x69 x590 x173 x277 x382 x487 x70 x591 x174 x278 x383 x488 x71 x592 x175 x279 x384 x489 x72 x593 x176 x280 x385 x490 x73 x594 x177 x281 x386 x491 x74 x595 x178 x282 x387 x492 x75 x596 x179 x283 x388 x493 x76 x597 x180 x284 x389 x494 x77 x598 x181 x285 x390 x495 x78 x599 x182 x286 x391 x496 x79 x600 x183 x287 x392 x497 x80 x601 x184 x288 x393 x498 x81 x602 x185 x289 x394 x499 x82 x603 x186 x290 x395 x500 x83 x604 x187 x291 x396 x501 x84 x605 x188 x292 x397 x502  </list> 
14.00/14.05	v     <values> 4  24  23  6  22  10  13  11  19  21  14  23  15  0  9  9  15  18  3  9  3  15  0  0  0  6  14  12  23  20  22  17  16  11  18  5  19  23  2  4  21  14  24  20  24  23  12  19  21  16  18  18  2  12  9  7  7  1  5  22  12  21  1  20  4  24  10  8  12  4  22  21  2  4  14  14  3  11  17  22  21  12  10  16  16  14  0  16  14  9  11  2  17  2  9  2  19  1  7  4  7  17  15  24  3  13  15  5  1  7  14  5  22  22  3  13  13  15  21  6  21  6  4  17  24  3  0  7  18  8  8  9  20  4  1  3  9  6  16  3  6  19  20  10  19  20  19  15  13  15  8  9  11  18  10  17  24  23  12  10  18  13  11  7  23  1  5  24  5  1  1  17  23  22  10  22  2  16  11  2  0  13  11  14  8  16  12  9  1  4  19  8  16  24  7  16  24  9  8  15  24  11  9  19  2  17  19  5  16  17  10  0  2  12  22  22  5  10  9  23  12  1  6  4  7  6  0  7  13  14  17  9  20  21  21  5  19  20  21  13  1  6  11  2  10  15  6  21  24  0  2  18  20  20  23  4  18  14  17  3  3  21  8  23  22  14  9  1  11  18  14  21  7  6  24  7  11  2  20  19  4  16  7  6  15  23  20  8  8  4  4  0  13  16  16  14  17  3  2  19  20  13  13  6  15  15  12  7  1  12  6  4  22  15  24  14  0  2  1  11  22  16  23  22  10  17  19  6  5  12  0  5  11  4  14  9  5  3  5  3  21  24  8  3  6  13  4  0  13  17  2  22  24  23  15  0  8  18  16  18  18  9  12  12  19  13  8  5  3  5  12  3  15  22  14  0  3  5  10  21  18  15  10  21  2  7  16  24  20  10  16  8  0  8  7  10  1  23  10  1  9  24  9  1  23  17  8  4  0  11  0  2  11  11  7  18  20  20  1  22  10  8  11  22  6  6  24  24  10  18  16  11  4  9  21  17  1  24  14  3  23  21  18  5  2  1  19  23  13  19  15  10  9  14  20  13  6  17  7  3  2  21  19  16  22  13  8  3  12  21  4  16  23  18  16  18  7  6  7  22  20  12  5  2  3  12  13  2  19  15  17  2  20  2  10  17  4  3  10  11  12  19  23  19  12  13  7  5  14  12  13  7  9  0  20  18  11  22  11  14  16  5  16  5  5  21  1  11  14  19  24  12  5  6  6  23  18  9  13  9  21  6  4  6  7  17  8  14  1  22  19  23  15  4  17  11  8  20  0  15  8  8  24  16  19  20  20  10  23  7  18  5  15  21  0  15  1  18  0  4  14  8  3  1  22  15  22  1  17  6  18  20  3  13  9  7  12  12  18  0  23  14  13  13  2  24  24  23  15  5  20  4  17  11  19  0  17  21  8  8  10  17  10  10  3   </values> 
14.00/14.05	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16375 MiB (12519 MiB free)
  memory of node 1: 16384 MiB (12503 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407822-1569513030/watcher-4407822-1569513030 -o /tmp/evaluation-result-4407822-1569513030/solver-4407822-1569513030 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node120-1325024062-27177 --watchdog 2560 xcsp_picat HOME/instance-4407822-1569513030.xml 

running on 4 cores: 4-7

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=28054, runsolver pid=28051

[startup+0.100163 s]*
/proc/loadavg: 1.93 2.00 1.95 3/200 28055
/proc/meminfo: memFree=25607612/32770688 swapFree=66927776/67108860
[pid=28054] ppid=28051 vsize=2031716 memory=19344 CPUtime=0.1 cores=4-7
/proc/28054/stat : 28054 (xcsp_picat) R 28051 28054 27145 0 -1 4202496 1434 0 0 0 10 0 0 0 20 0 1 0 527309082 2080477184 4836 33554432000 4194304 5870510 140736708212912 140736708212216 140373566498668 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33423360 140736708215839 140736708215917 140736708215917 140736708218826 0
/proc/28054/statm: 507929 4836 837 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 19344 KiB

[startup+0.211039 s]*
/proc/loadavg: 1.93 2.00 1.95 3/200 28055
/proc/meminfo: memFree=25591228/32770688 swapFree=66927776/67108860
[pid=28054] ppid=28051 vsize=2031716 memory=37776 CPUtime=0.21 cores=4-7
/proc/28054/stat : 28054 (xcsp_picat) R 28051 28054 27145 0 -1 4202496 1464 0 0 0 21 0 0 0 20 0 1 0 527309082 2080477184 9444 33554432000 4194304 5870510 140736708212912 140736708212216 4491109 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33423360 140736708215839 140736708215917 140736708215917 140736708218826 0
/proc/28054/statm: 507929 9444 837 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 37776 KiB

[startup+0.311023 s]*
/proc/loadavg: 1.93 2.00 1.95 3/200 28055
/proc/meminfo: memFree=25584528/32770688 swapFree=66927776/67108860
[pid=28054] ppid=28051 vsize=2034468 memory=42432 CPUtime=0.31 cores=4-7
/proc/28054/stat : 28054 (xcsp_picat) R 28051 28054 27145 0 -1 4202496 2326 0 0 0 31 0 0 0 20 0 1 0 527309082 2083295232 10608 33554432000 4194304 5870510 140736708212912 140736708212216 5282590 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33423360 140736708215839 140736708215917 140736708215917 140736708218826 0
/proc/28054/statm: 508617 10608 875 410 0 504090 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2034468 KiB
Current children cumulated memory: 42432 KiB

[startup+0.700332 s]
/proc/loadavg: 1.93 2.00 1.95 3/200 28055
/proc/meminfo: memFree=25583040/32770688 swapFree=66927776/67108860
[pid=28054] ppid=28051 vsize=2037488 memory=44240 CPUtime=0.69 cores=4-7
/proc/28054/stat : 28054 (xcsp_picat) R 28051 28054 27145 0 -1 4202496 2824 0 0 0 69 0 0 0 20 0 1 0 527309082 2086387712 11060 33554432000 4194304 5870510 140736708212912 140736708212216 5306723 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33423360 140736708215839 140736708215917 140736708215917 140736708218826 0
/proc/28054/statm: 509372 11060 896 410 0 504845 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2037488 KiB
Current children cumulated memory: 44240 KiB

[startup+1.50027 s]
/proc/loadavg: 1.93 2.00 1.95 3/200 28055
/proc/meminfo: memFree=25575348/32770688 swapFree=66927776/67108860
[pid=28054] ppid=28051 vsize=2043596 memory=51768 CPUtime=1.49 cores=4-7
/proc/28054/stat : 28054 (xcsp_picat) R 28051 28054 27145 0 -1 4202496 4194 0 0 0 148 1 0 0 20 0 1 0 527309082 2092642304 12942 33554432000 4194304 5870510 140736708212912 140736708211352 5283076 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33423360 140736708215839 140736708215917 140736708215917 140736708218826 0
/proc/28054/statm: 510899 12942 898 410 0 506372 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2043596 KiB
Current children cumulated memory: 51768 KiB

[startup+3.1108 s]
/proc/loadavg: 1.93 2.00 1.95 3/200 28055
/proc/meminfo: memFree=25572000/32770688 swapFree=66927776/67108860
[pid=28054] ppid=28051 vsize=2055128 memory=54088 CPUtime=3.1 cores=4-7
/proc/28054/stat : 28054 (xcsp_picat) R 28051 28054 27145 0 -1 4202496 6762 0 0 0 309 1 0 0 20 0 1 0 527309082 2104451072 13522 33554432000 4194304 5870510 140736708212912 140736708211928 5298780 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33423360 140736708215839 140736708215917 140736708215917 140736708218826 0
/proc/28054/statm: 513782 13522 898 410 0 509255 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2055128 KiB
Current children cumulated memory: 54088 KiB

[startup+6.3003 s]
/proc/loadavg: 2.10 2.03 1.97 3/200 28055
/proc/meminfo: memFree=25560096/32770688 swapFree=66927776/67108860
[pid=28054] ppid=28051 vsize=2055696 memory=64012 CPUtime=6.29 cores=4-7
/proc/28054/stat : 28054 (xcsp_picat) R 28051 28054 27145 0 -1 4202496 9730 0 0 0 628 1 0 0 20 0 1 0 527309082 2105032704 16003 33554432000 4194304 5870510 140736708212912 140736708211480 5283094 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33423360 140736708215839 140736708215917 140736708215917 140736708218826 0
/proc/28054/statm: 513924 16003 898 410 0 509397 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2055696 KiB
Current children cumulated memory: 64012 KiB

[startup+12.7004 s]
/proc/loadavg: 2.09 2.03 1.97 3/200 28055
/proc/meminfo: memFree=25557924/32770688 swapFree=66927776/67108860
[pid=28054] ppid=28051 vsize=2061400 memory=66064 CPUtime=12.69 cores=4-7
/proc/28054/stat : 28054 (xcsp_picat) R 28051 28054 27145 0 -1 4202496 13564 0 0 0 1267 2 0 0 20 0 1 0 527309082 2110873600 16516 33554432000 4194304 5870510 140736708212912 140736708211352 140373572219928 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33423360 140736708215839 140736708215917 140736708215917 140736708218826 0
/proc/28054/statm: 515350 16516 898 410 0 510823 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2061400 KiB
Current children cumulated memory: 66064 KiB

[startup+14.0609 s]
# the end of solver process 28054 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=14.0382 s, system=0.022 s

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

[startup+12.8004 s]
/proc/loadavg: 2.09 2.03 1.97 3/200 28055
/proc/meminfo: memFree=25557924/32770688 swapFree=66927776/67108860
[pid=28054] ppid=28051 vsize=2061400 memory=66064 CPUtime=12.79 cores=4-7
/proc/28054/stat : 28054 (xcsp_picat) R 28051 28054 27145 0 -1 4202496 13582 0 0 0 1277 2 0 0 20 0 1 0 527309082 2110873600 16516 33554432000 4194304 5870510 140736708212912 140736708211352 5282412 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33423360 140736708215839 140736708215917 140736708215917 140736708218826 0
/proc/28054/statm: 515350 16516 898 410 0 510823 0
Current children cumulated CPU time: 12.79 s
Current children cumulated vsize: 2061400 KiB
Current children cumulated memory: 66064 KiB

[startup+13.6003 s]
/proc/loadavg: 2.09 2.03 1.97 3/200 28055
/proc/meminfo: memFree=25557924/32770688 swapFree=66927776/67108860
[pid=28054] ppid=28051 vsize=2061400 memory=66064 CPUtime=13.59 cores=4-7
/proc/28054/stat : 28054 (xcsp_picat) R 28051 28054 27145 0 -1 4202496 13675 0 0 0 1357 2 0 0 20 0 1 0 527309082 2110873600 16516 33554432000 4194304 5870510 140736708212912 140736708211352 5308401 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33423360 140736708215839 140736708215917 140736708215917 140736708218826 0
/proc/28054/statm: 515350 16516 898 410 0 510823 0
Current children cumulated CPU time: 13.59 s
Current children cumulated vsize: 2061400 KiB
Current children cumulated memory: 66064 KiB

[startup+14.0003 s]*
/proc/loadavg: 2.08 2.03 1.97 4/200 28055
/proc/meminfo: memFree=25557924/32770688 swapFree=66927776/67108860
[pid=28054] ppid=28051 vsize=2061400 memory=66064 CPUtime=14 cores=4-7
/proc/28054/stat : 28054 (xcsp_picat) R 28051 28054 27145 0 -1 4202496 13753 0 0 0 1398 2 0 0 20 0 1 0 527309082 2110873600 16516 33554432000 4194304 5870510 140736708212912 140736708211352 5283024 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33423360 140736708215839 140736708215917 140736708215917 140736708218826 0
/proc/28054/statm: 515350 16516 898 410 0 510823 0
Current children cumulated CPU time: 14 s
Current children cumulated vsize: 2061400 KiB
Current children cumulated memory: 66064 KiB

Child status: 0
Real time (s): 14.0609
CPU time (s): 14.0602
CPU user time (s): 14.0382
CPU system time (s): 0.022
CPU usage (%): 99.9949
Max. virtual memory (cumulated for all children) (KiB): 2061400
Max. memory (cumulated for all children) (KiB): 66064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.0382
system time used= 0.022
maximum resident set size= 66276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13938
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= 14


# summary of solver processes directly reported to runsolver:
#   pid: 28054
#   total CPU time (s): 14.0602
#   total CPU user time (s): 14.0382
#   total CPU system time (s): 0.022

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.094501 second user time and 0.148309 second system time

The end

Launcher Data 

Begin job on node120 at 2011-12-28 00:10:50
IDJOB=4407822
IDBENCH=139104
IDSOLVER=2873
FILE ID=node120/4407822-1569513030
RUNJOBID= node120-1325024062-27177
PBS_JOBID= 21705794
Free space on /tmp= 23408 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/LatinSquare/LatinSquare-xcsp2-qcp25/qcp-25-264-09_X2.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407822-1569513030/watcher-4407822-1569513030 -o /tmp/evaluation-result-4407822-1569513030/solver-4407822-1569513030 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node120-1325024062-27177 --watchdog 2560  xcsp_picat HOME/instance-4407822-1569513030.xml

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

MD5SUM BENCH= 9027aa50623a7bf75cd9351701a12dc2
RANDOM SEED=244469615

node120.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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770688 kB
MemFree:        25623788 kB
MemAvailable:   31597864 kB
Buffers:          148976 kB
Cached:          6110868 kB
SwapCached:        68828 kB
Active:          3260492 kB
Inactive:        3247904 kB
Active(anon):     200308 kB
Inactive(anon):   121516 kB
Active(file):    3060184 kB
Inactive(file):  3126388 kB
Unevictable:      107752 kB
Mlocked:          107752 kB
SwapTotal:      67108860 kB
SwapFree:       66927776 kB
Dirty:              3620 kB
Writeback:             0 kB
AnonPages:        303572 kB
Mapped:            24680 kB
Shmem:             64268 kB
Slab:             235336 kB
SReclaimable:     206676 kB
SUnreclaim:        28660 kB
KernelStack:        3456 kB
PageTables:         5748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:    2743076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    241664 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      146880 kB
DirectMap2M:    33398784 kB

Free space on /tmp at the end= 23404 MiB
End job on node120 at 2011-12-28 00:11:04