Trace number 4394939

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
PicatSAT 2019-09-12SAT 141.655 141.667

General information on the benchmark

NameRlfap/Rlfap-m1-graphsMod/
Rlfap-graph-08-f10.xml
MD5SUM53ef449e7d5451b48f2cdc0cd77eaa71
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 benchmark3.79454
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints3757
Number of domains7
Minimum domain size6
Maximum domain size34
Distribution of domain sizes[{"size":6,"count":48},{"size":17,"count":14},{"size":19,"count":18},{"size":22,"count":22},{"size":27,"count":122},{"size":32,"count":170},{"size":34,"count":286}]
Minimum variable degree1
Maximum variable degree22
Distribution of variable degrees[{"degree":1,"count":3},{"degree":2,"count":1},{"degree":3,"count":6},{"degree":4,"count":10},{"degree":5,"count":46},{"degree":6,"count":68},{"degree":7,"count":77},{"degree":8,"count":85},{"degree":9,"count":54},{"degree":10,"count":33},{"degree":11,"count":37},{"degree":12,"count":21},{"degree":13,"count":8},{"degree":14,"count":1},{"degree":15,"count":35},{"degree":16,"count":26},{"degree":17,"count":63},{"degree":18,"count":54},{"degree":19,"count":32},{"degree":20,"count":12},{"degree":21,"count":7},{"degree":22,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":3757}]
Number of extensional constraints0
Number of intensional constraints3757
Distribution of constraint types[{"type":"intension","count":3757}]
Optimization problemNO
Type of objective

Solver Data 

32.78/32.82	c xcsp_picat version 2.7b12 (9/12/2019)
141.58/141.65	s SATISFIABLE
141.58/141.65	v <instantiation>
141.58/141.65	v     <list> x159 x263 x368 x473 x57 x577 x160 x264 x369 x474 x58 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 x63 x479 x583 x166 x270 x375 x480 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 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 x205 x309 x414 x519 x102 x623 x1 x206 x310 x415 x520 x103 x624 x2 x207 x311 x416 x521 x104 x625 x3 x208 x312 x417 x522 x105 x626 x4 x209 x313 x418 x523 x106 x627 x5 x210 x314 x419 x107 x628 x6 x211 x315 x420 x108 x524 x629 x7 x212 x316 x421 x109 x525 x630 x213 x8 x317 x422 x110 x526 x631 x9 x214 x318 x423 x111 x527 x632 x10 x215 x319 x424 x112 x528 x633 x11 x216 x320 x425 x113 x529 x634 x12 x217 x321 x426 x114 x530 x635 x13 x218 x322 x427 x115 x531 x636 x219 x323 x428 x116 x532 x637 x220 x14 x324 x429 x117 x533 x638 x221 x15 x325 x430 x118 x534 x639 x222 x16 x326 x431 x119 x535 x640 x223 x17 x327 x432 x120 x536 x641 x224 x18 x328 x433 x121 x537 x642 x225 x19 x329 x434 x122 x538 x643 x226 x20 x330 x435 x123 x539 x644 x227 x21 x331 x436 x124 x540 x645 x228 x22 x332 x437 x125 x541 x646 x229 x23 x333 x438 x126 x542 x647 x230 x24 x334 x439 x127 x543 x648 x231 x25 x335 x440 x128 x544 x649 x232 x26 x336 x441 x129 x545 x650 x233 x27 x337 x442 x546 x651 x234 x28 x338 x443 x547 x652 x130 x235 x29 x339 x444 x548 x653 x131 x236 x30 x340 x445 x549 x654 x132 x237 x31 x341 x446 x550 x655 x133 x238 x342 x447 x551 x656 x134 x239 x343 x32 x448 x552 x657 x135 x240 x344 x33 x449 x553 x658 x136 x241 x345 x34 x450 x554 x659 x137 x242 x346 x35 x451 x555 x660 x138 x243 x347 x36 x452 x556 x661 x139 x244 x348 x37 x453 x557 x662 x140 x245 x349 x38 x454 x558 x663 x141 x246 x350 x39 x455 x559 x664 x142 x247 x351 x40 x456 x560 x665 x143 x248 x352 x41 x457 x561 x666 x144 x249 x353 x42 x458 x562 x667 x145 x250 x354 x43 x459 x563 x668 x146 x251 x355 x44 x460 x564 x669 x147 x252 x356 x45 x461 x565 x670 x148 x253 x357 x46 x462 x566 x671 x149 x254 x358 x47 x463 x567 x672 x150 x255 x359 x48 x464 x568 x673 x151 x256 x360 x49 x465 x569 x674 x152 x257 x361 x50 x466 x570 x675 x153 x258 x362 x51 x467 x571 x676 x154 x259 x363 x52 x468 x572 x677 x155 x364 x53 x469 x573 x678 x156 x260 x365 x54 x470 x574 x679 x157 x261 x366 x55 x471 x575 x680 x158 x262 x367 x472 x56 x576  </list> 
141.58/141.65	v     <values> 324  652  652  478  652  44  86  414  366  240  414  282  366  380  128  414  268  128  128  142  478  652  30  366  352  44  240  86  240  114  114  282  240  324  478  352  156  352  478  254  100  310  394  114  652  338  72  380  58  414  414  16  366  142  296  338  652  652  128  652  268  100  310  414  240  414  30  296  72  366  478  30  380  58  72  128  114  268  142  86  310  30  352  414  338  324  338  268  254  652  100  128  100  282  16  310  414  366  44  44  310  72  652  380  282  100  72  100  652  142  268  338  254  338  414  114  30  324  16  268  652  352  58  86  156  30  414  652  296  254  394  44  414  414  86  16  142  282  652  100  324  100  380  114  268  338  268  338  58  352  30  16  30  114  296  156  44  254  310  352  310  394  282  16  72  268  72  30  86  254  414  30  394  268  324  324  652  30  156  254  156  86  414  268  254  16  394  72  652  296  16  394  58  310  100  58  30  156  296  652  338  58  268  254  366  414  268  296  310  16  128  282  30  282  72  142  44  44  156  44  296  380  282  16  394  282  58  114  380  254  254  44  170  352  142  16  16  296  408  652  268  254  114  58  478  414  30  254  352  366  240  414  414  16  128  128  58  652  652  414  366  114  296  324  296  652  156  352  142  86  58  394  394  142  380  58  652  156  72  380  652  380  296  414  282  310  324  414  142  366  414  44  414  86  240  380  128  652  114  652  414  478  142  100  478  352  352  652  100  394  338  240  268  128  338  156  44  156  30  366  114  30  44  282  394  240  394  142  268  352  282  414  478  156  380  86  254  114  652  282  324  86  324  16  282  240  44  86  324  114  478  44  478  282  380  86  352  240  72  414  44  142  324  86  408  310  652  16  72  72  324  380  30  254  310  310  86  142  170  268  394  380  240  324  366  652  156  156  142  478  414  128  414  394  30  394  414  652  324  652  58  268  156  652  86  86  414  296  72  100  652  324  156  268  30  310  338  414  324  394  30  268  16  414  380  86  414  394  478  254  652  142  44  652  156  240  268  414  128  282  44  128  142  30  652  366  156  282  366  380  58  282  142  394  72  394  296  296  44  380  128  310  156  58  268  170  86  366  338  254  478  30  324  324  100  16  240  414  380  86  408  338  324  114  652  142  156  142  100  86  352  254  296  394  380  366  324  16  16  58  30  142  128  254  128  414  268  380  282  408  86  366  652  310  268  44  170  16  338  282  72  30  58  310  254  100  44  30  408  296  72  352  414  380  268  170  324  652  114  652  142  268  380  86  414  478  352  30  30  142  44  100  240  114  268  324  16  282  338  380  338  30  86  254  156  652  142  100  268  338  142  394  414  296  86  44  100  380  394  338  58  324  282  58  414  156  100  268  100  268  296  652  324  16  30  338  30  414  380  86  254  394  58  652  652  142  478  380  156  296  414  414  380  240  142  86  652  30  652  142  652  240  324  414  268  310  394  414  478  352  282  380  72  156  44  114  114  44  142  366  414  282  352  478  394  114  128  652  72  72  240  156  352  282  652  310  156  142  16  44  414  310  652  394  380  254  414  338  100  414  44  72  16  652  100  338  414  310  282  254   </values> 
141.58/141.66	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: 16374 MiB (14395 MiB free)
  memory of node 1: 16384 MiB (15165 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394939-1568324220/watcher-4394939-1568324220 -o /tmp/evaluation-result-4394939-1568324220/solver-4394939-1568324220 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14886 --watchdog 2580 xcsp_picat HOME/instance-4394939-1568324220.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
solver pid=15413, runsolver pid=15410
Current StackSize limit: 8192 KiB


[startup+0.100161 s]*
/proc/loadavg: 1.96 1.99 1.95 3/206 15414
/proc/meminfo: memFree=30254164/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2031716 memory=21452 CPUtime=0.1 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 1971 0 0 0 10 0 0 0 20 0 1 0 408344773 2080477184 5363 33554432000 4194304 5870510 140725640401152 140725640400456 4534878 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 507929 5363 857 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 21452 KiB

[startup+0.210193 s]*
/proc/loadavg: 1.96 1.99 1.95 3/206 15414
/proc/meminfo: memFree=30249820/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2031716 memory=23756 CPUtime=0.21 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 2048 0 0 0 21 0 0 0 20 0 1 0 408344773 2080477184 5939 33554432000 4194304 5870510 140725640401152 140725640400456 4643192 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 507929 5939 859 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 23756 KiB

[startup+0.310009 s]*
/proc/loadavg: 1.96 1.99 1.95 3/206 15414
/proc/meminfo: memFree=30249448/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2031716 memory=23756 CPUtime=0.31 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 2048 0 0 0 31 0 0 0 20 0 1 0 408344773 2080477184 5939 33554432000 4194304 5870510 140725640401152 140725640400456 4643027 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 507929 5939 859 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 23756 KiB

[startup+0.700374 s]
/proc/loadavg: 1.96 1.99 1.95 3/206 15414
/proc/meminfo: memFree=30247276/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2073048 memory=71280 CPUtime=0.7 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 11138 0 0 0 68 2 0 0 20 0 1 0 408344773 2122801152 17754 33554432000 4194304 5870510 140725640401152 140725640399880 140645199100901 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 518262 17754 887 410 0 513735 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 2073048 KiB
Current children cumulated memory: 71280 KiB

[startup+1.50026 s]
/proc/loadavg: 1.96 1.99 1.95 3/206 15414
/proc/meminfo: memFree=30152952/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2127424 memory=120816 CPUtime=1.49 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 22194 0 0 0 146 3 0 0 20 0 1 0 408344773 2178482176 30204 33554432000 4194304 5870510 140725640401152 140725640399880 5478371 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 531856 30204 926 410 0 527329 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2127424 KiB
Current children cumulated memory: 120816 KiB

[startup+3.10962 s]
/proc/loadavg: 1.96 1.99 1.95 3/206 15414
/proc/meminfo: memFree=30146080/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2127692 memory=121284 CPUtime=3.1 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 22834 0 0 0 306 4 0 0 20 0 1 0 408344773 2178756608 30321 33554432000 4194304 5870510 140725640401152 140725640400408 5407114 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 531923 30321 944 410 0 527396 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2127692 KiB
Current children cumulated memory: 121284 KiB

[startup+6.30026 s]
/proc/loadavg: 1.89 1.97 1.95 3/206 15415
/proc/meminfo: memFree=30150208/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2128228 memory=121888 CPUtime=6.29 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 27907 0 0 0 624 5 0 0 20 0 1 0 408344773 2179305472 30472 33554432000 4194304 5870510 140725640401152 140725640400408 5478381 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 532057 30472 944 410 0 527530 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2128228 KiB
Current children cumulated memory: 121888 KiB

[startup+12.7003 s]
/proc/loadavg: 1.89 1.97 1.95 3/206 15415
/proc/meminfo: memFree=30142552/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2129556 memory=125320 CPUtime=12.68 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 34900 0 0 0 1261 7 0 0 20 0 1 0 408344773 2180665344 31330 33554432000 4194304 5870510 140725640401152 140725640400344 5573422 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 532389 31330 944 410 0 527862 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2129556 KiB
Current children cumulated memory: 125320 KiB

[startup+25.5004 s]
/proc/loadavg: 1.92 1.97 1.95 3/206 15415
/proc/meminfo: memFree=30151376/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2125744 memory=117932 CPUtime=25.49 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 60434 0 0 0 2537 12 0 0 20 0 1 0 408344773 2176761856 29483 33554432000 4194304 5870510 140725640401152 140725640400408 5282429 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 531436 29483 977 410 0 526909 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2125744 KiB
Current children cumulated memory: 117932 KiB

[startup+51.11 s]
/proc/loadavg: 1.95 1.97 1.95 3/206 15417
/proc/meminfo: memFree=30125116/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2144532 memory=141844 CPUtime=51.1 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 81055 0 0 0 5094 16 0 0 20 0 1 0 408344773 2196000768 35461 33554432000 4194304 5870510 140725640401152 140725640399512 5306810 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 536133 35461 977 410 0 531606 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2144532 KiB
Current children cumulated memory: 141844 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.01 1.96 3/207 15422
/proc/meminfo: memFree=30086784/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2176936 memory=175344 CPUtime=102.28 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 122809 0 0 0 10208 20 0 0 20 0 1 0 408344773 2229182464 43836 33554432000 4194304 5870510 140725640401152 140725640400168 5308341 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 544234 43836 977 410 0 539707 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2176936 KiB
Current children cumulated memory: 175344 KiB

[startup+141.667 s]
# the end of solver process 15413 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=141.424 s, system=0.230981 s

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

[startup+102.4 s]
/proc/loadavg: 2.05 2.01 1.96 3/207 15422
/proc/meminfo: memFree=30086784/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2176936 memory=175344 CPUtime=102.38 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 122815 0 0 0 10218 20 0 0 20 0 1 0 408344773 2229182464 43836 33554432000 4194304 5870510 140725640401152 140725640400168 5288858 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 544234 43836 977 410 0 539707 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 2176936 KiB
Current children cumulated memory: 175344 KiB

[startup+128 s]*
/proc/loadavg: 2.03 2.01 1.96 3/207 15427
/proc/meminfo: memFree=30042396/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2226256 memory=215904 CPUtime=127.99 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 123549 0 0 0 12778 21 0 0 20 0 1 0 408344773 2279686144 53976 33554432000 4194304 5870510 140725640401152 140725640399592 5282767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 556564 53976 977 410 0 552037 0
Current children cumulated CPU time: 127.99 s
Current children cumulated vsize: 2226256 KiB
Current children cumulated memory: 215904 KiB

[startup+134.4 s]
/proc/loadavg: 2.03 2.01 1.96 3/207 15427
/proc/meminfo: memFree=30041652/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2226256 memory=207880 CPUtime=134.38 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 124069 0 0 0 13417 21 0 0 20 0 1 0 408344773 2279686144 51970 33554432000 4194304 5870510 140725640401152 140725640400168 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 556564 51970 977 410 0 552037 0
Current children cumulated CPU time: 134.38 s
Current children cumulated vsize: 2226256 KiB
Current children cumulated memory: 207880 KiB

[startup+137.6 s]
/proc/loadavg: 2.03 2.01 1.96 3/207 15427
/proc/meminfo: memFree=30048216/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2226256 memory=207880 CPUtime=137.58 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 141042 0 0 0 13736 22 0 0 20 0 1 0 408344773 2279686144 51970 33554432000 4194304 5870510 140725640401152 140725640400168 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 556564 51970 977 410 0 552037 0
Current children cumulated CPU time: 137.58 s
Current children cumulated vsize: 2226256 KiB
Current children cumulated memory: 207880 KiB

[startup+139.2 s]
/proc/loadavg: 2.03 2.01 1.96 3/207 15427
/proc/meminfo: memFree=30053568/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2226256 memory=207880 CPUtime=139.18 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 142248 0 0 0 13896 22 0 0 20 0 1 0 408344773 2279686144 51970 33554432000 4194304 5870510 140725640401152 140725640400168 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 556564 51970 977 410 0 552037 0
Current children cumulated CPU time: 139.18 s
Current children cumulated vsize: 2226256 KiB
Current children cumulated memory: 207880 KiB

[startup+140.8 s]
/proc/loadavg: 2.03 2.01 1.96 3/207 15427
/proc/meminfo: memFree=30050052/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2226256 memory=207880 CPUtime=140.78 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 142299 0 0 0 14056 22 0 0 20 0 1 0 408344773 2279686144 51970 33554432000 4194304 5870510 140725640401152 140725640400168 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 556564 51970 977 410 0 552037 0
Current children cumulated CPU time: 140.78 s
Current children cumulated vsize: 2226256 KiB
Current children cumulated memory: 207880 KiB

[startup+141.2 s]
/proc/loadavg: 2.03 2.01 1.96 3/207 15427
/proc/meminfo: memFree=30059500/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2226256 memory=207880 CPUtime=141.18 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 142305 0 0 0 14096 22 0 0 20 0 1 0 408344773 2279686144 51970 33554432000 4194304 5870510 140725640401152 140725640400168 5258783 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 556564 51970 977 410 0 552037 0
Current children cumulated CPU time: 141.18 s
Current children cumulated vsize: 2226256 KiB
Current children cumulated memory: 207880 KiB

[startup+141.6 s]
/proc/loadavg: 2.03 2.01 1.96 3/207 15427
/proc/meminfo: memFree=30059500/32770624 swapFree=67008676/67108860
[pid=15413] ppid=15410 vsize=2226256 memory=207880 CPUtime=141.58 cores=1,3,5,7
/proc/15413/stat : 15413 (xcsp_picat) R 15410 15413 14854 0 -1 4202496 142347 0 0 0 14136 22 0 0 20 0 1 0 408344773 2279686144 51970 33554432000 4194304 5870510 140725640401152 140725640400168 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35786752 140725640410143 140725640410221 140725640410221 140725640413130 0
/proc/15413/statm: 556564 51970 977 410 0 552037 0
Current children cumulated CPU time: 141.58 s
Current children cumulated vsize: 2226256 KiB
Current children cumulated memory: 207880 KiB

Child status: 0
Real time (s): 141.667
CPU time (s): 141.655
CPU user time (s): 141.424
CPU system time (s): 0.230981
CPU usage (%): 99.9915
Max. virtual memory (cumulated for all children) (KiB): 2275576
Max. memory (cumulated for all children) (KiB): 246280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 141.424
system time used= 0.230981
maximum resident set size= 248328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142723
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= 137


# summary of solver processes directly reported to runsolver:
#   pid: 15413
#   total CPU time (s): 141.655
#   total CPU user time (s): 141.424
#   total CPU system time (s): 0.230981

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.542795 second user time and 1.13627 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-12 23:36:11
IDJOB=4394939
IDBENCH=120805
IDSOLVER=2844
FILE ID=node132/4394939-1568324220
RUNJOBID= node132-1568322174-14886
PBS_JOBID= 21701138
Free space on /tmp= 60300 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Rlfap/Rlfap-m1-graphsMod/Rlfap-graph-08-f10.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394939-1568324220/watcher-4394939-1568324220 -o /tmp/evaluation-result-4394939-1568324220/solver-4394939-1568324220 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14886 --watchdog 2580  xcsp_picat HOME/instance-4394939-1568324220.xml

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

MD5SUM BENCH= 53ef449e7d5451b48f2cdc0cd77eaa71
RANDOM SEED=359953304

node132.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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        30269884 kB
MemAvailable:   31628168 kB
Buffers:          118592 kB
Cached:          1510204 kB
SwapCached:         8652 kB
Active:           601996 kB
Inactive:        1319748 kB
Active(anon):     291704 kB
Inactive(anon):    28020 kB
Active(file):     310292 kB
Inactive(file):  1291728 kB
Unevictable:      109184 kB
Mlocked:          109184 kB
SwapTotal:      67108860 kB
SwapFree:       67008676 kB
Dirty:              3092 kB
Writeback:            32 kB
AnonPages:        399292 kB
Mapped:            33156 kB
Shmem:             18544 kB
Slab:             173112 kB
SReclaimable:     144200 kB
SUnreclaim:        28912 kB
KernelStack:        3824 kB
PageTables:         6432 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2789764 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    337920 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60300 MiB
End job on node132 at 2019-09-12 23:38:33