Trace number 4395059

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 108.812 108.821

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-js15/
SuperTaillard-js-15-16.xml
MD5SUM60f46a78fc335bdeaa2bda0ed3237a46
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 benchmark51.8952
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Number of domains93
Minimum domain size1211
Maximum domain size1309
Distribution of domain sizes[{"size":1211,"count":6},{"size":1212,"count":2},{"size":1213,"count":4},{"size":1214,"count":4},{"size":1215,"count":4},{"size":1216,"count":2},{"size":1217,"count":12},{"size":1218,"count":8},{"size":1219,"count":6},{"size":1220,"count":4},{"size":1221,"count":2},{"size":1222,"count":4},{"size":1223,"count":6},{"size":1225,"count":4},{"size":1226,"count":2},{"size":1227,"count":4},{"size":1228,"count":2},{"size":1229,"count":6},{"size":1230,"count":8},{"size":1231,"count":10},{"size":1232,"count":4},{"size":1233,"count":2},{"size":1234,"count":6},{"size":1235,"count":2},{"size":1236,"count":4},"...",{"size":1283,"count":10}, {"size":1284,"count":4}, {"size":1285,"count":4}, {"size":1286,"count":6}, {"size":1287,"count":10}, {"size":1288,"count":2}, {"size":1289,"count":2}, {"size":1290,"count":4}, {"size":1291,"count":2}, {"size":1292,"count":2}, {"size":1294,"count":8}, {"size":1295,"count":2}, {"size":1297,"count":4}, {"size":1298,"count":4}, {"size":1299,"count":4}, {"size":1300,"count":6}, {"size":1301,"count":2}, {"size":1302,"count":4}, {"size":1303,"count":4}, {"size":1304,"count":8}, {"size":1305,"count":10}, {"size":1306,"count":6}, {"size":1307,"count":4}, {"size":1308,"count":6}, {"size":1309,"count":2}]
Minimum variable degree16
Maximum variable degree33
Distribution of variable degrees[{"degree":16,"count":30},{"degree":17,"count":195},{"degree":31,"count":30},{"degree":33,"count":195}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":5580}]
Number of extensional constraints0
Number of intensional constraints5580
Distribution of constraint types[{"type":"intension","count":5580}]
Optimization problemNO
Type of objective

Solver Data 

29.39/29.41	c xcsp_picat version 2.7b12 (9/12/2019)
108.78/108.81	s SATISFIABLE
108.78/108.81	v <instantiation>
108.78/108.81	v     <list> x408 x47 x253 x356 x98 x201 x304 x149 x409 x48 x254 x357 x99 x202 x305 x150 x410 x49 x255 x358 x100 x203 x306 x151 x0 x411 x50 x256 x359 x101 x204 x307 x152 x1 x412 x51 x257 x360 x102 x205 x308 x153 x2 x413 x52 x258 x361 x103 x206 x309 x154 x3 x414 x53 x362 x104 x207 x310 x155 x4 x415 x54 x363 x105 x208 x311 x156 x259 x5 x416 x55 x364 x106 x209 x312 x157 x260 x6 x417 x56 x365 x107 x210 x313 x158 x261 x7 x418 x57 x366 x108 x211 x314 x159 x262 x8 x419 x58 x367 x109 x212 x315 x160 x263 x9 x420 x59 x368 x110 x213 x316 x161 x264 x10 x421 x60 x369 x214 x111 x317 x162 x265 x11 x422 x61 x370 x215 x112 x318 x163 x266 x12 x423 x62 x371 x113 x216 x319 x164 x267 x424 x372 x114 x217 x320 x165 x268 x13 x425 x373 x115 x218 x321 x63 x166 x269 x14 x426 x374 x116 x219 x322 x64 x167 x270 x15 x427 x375 x117 x220 x323 x65 x168 x271 x16 x428 x376 x118 x221 x324 x66 x169 x272 x17 x429 x377 x119 x222 x325 x67 x170 x273 x18 x430 x378 x120 x223 x326 x68 x171 x274 x19 x431 x379 x121 x224 x327 x69 x172 x275 x20 x432 x380 x122 x225 x328 x70 x173 x276 x21 x433 x381 x123 x226 x329 x71 x174 x277 x22 x434 x382 x124 x227 x330 x72 x175 x278 x23 x435 x383 x125 x228 x331 x73 x176 x279 x24 x436 x384 x126 x229 x332 x74 x177 x280 x25 x437 x385 x127 x230 x333 x75 x178 x281 x26 x438 x386 x128 x231 x334 x76 x179 x282 x27 x439 x387 x232 x335 x77 x180 x283 x28 x440 x388 x233 x336 x78 x181 x284 x129 x29 x441 x389 x234 x337 x79 x182 x285 x130 x30 x442 x390 x235 x338 x80 x183 x286 x131 x443 x391 x236 x339 x81 x184 x287 x132 x444 x392 x31 x237 x340 x82 x185 x288 x133 x445 x393 x32 x238 x341 x83 x186 x289 x134 x446 x394 x33 x239 x342 x84 x187 x290 x135 x447 x395 x240 x34 x343 x85 x188 x291 x136 x448 x396 x241 x35 x344 x189 x86 x292 x137 x449 x397 x242 x36 x345 x87 x190 x293 x138 x398 x37 x243 x346 x88 x191 x294 x139 x399 x38 x244 x347 x89 x192 x295 x140 x400 x39 x245 x348 x90 x193 x296 x141 x401 x40 x246 x349 x91 x194 x297 x142 x402 x41 x247 x350 x92 x195 x298 x143 x403 x42 x248 x351 x93 x196 x299 x144 x404 x43 x249 x352 x94 x197 x300 x145 x405 x44 x250 x353 x95 x198 x301 x146 x406 x45 x251 x354 x96 x199 x302 x147 x407 x46 x252 x355 x97 x200 x303 x148  </list> 
108.78/108.81	v     <values> 890  773  375  1233  285  961  346  1227  894  825  458  1236  284  1053  322  12  999  824  459  1279  352  1070  352  0  40  998  869  551  1280  355  1113  353  147  41  1055  870  552  0  387  1128  363  151  233  1048  995  606  1  388  1149  362  295  263  1103  990  32  456  1117  423  293  400  1102  1023  31  455  1209  414  387  602  370  1195  1025  64  488  1208  512  388  714  517  1196  1030  65  489  0  513  475  706  489  1287  1031  122  570  1  551  474  906  544  1286  1121  117  566  83  550  541  907  545  32  1122  156  573  82  589  542  991  588  31  0  154  112  575  590  593  990  575  143  1  196  113  579  676  603  1045  605  146  243  198  580  154  674  815  1046  181  568  779  155  725  814  1291  612  179  569  796  248  724  242  975  1295  651  418  608  801  250  887  368  986  24  653  420  607  799  339  886  352  1078  2  775  494  669  1026  340  991  431  1077  64  774  483  670  1251  371  990  432  1112  63  793  563  685  0  368  1049  522  1111  188  794  568  684  1  416  1077  527  1126  163  851  621  726  47  414  1109  608  1125  478  852  608  727  46  507  1110  603  1133  477  901  720  820  143  517  31  676  1134  582  900  722  819  145  538  295  677  1229  583  931  750  884  156  537  437  705  1228  589  909  751  885  157  704  159  703  1295  588  954  823  942  198  701  604  798  1296  626  947  822  941  789  605  799  176  627  1223  940  1023  788  682  831  175  691  197  1224  941  1024  879  680  834  280  690  291  47  1048  23  875  733  861  319  726  295  1047  31  945  735  864  368  735  320  1112  80  48  944  797  872  371  765  319  1111  79  192  1166  798  885  449  754  418  1205  103  193  1143  858  961  450  824  419  1206  114  0  274  857  962  526  825  429  1261  124  1  273  902  525  1055  910  428  1260  123  23  369  903  1054  625  915  472  179  370  24  942  1125  624  1023  473  180  456  79  950  1126  692  942  549  259  455  78  1017  19  693  1039  588  258  511  101  1018  25  776  1024  693  335  519  102  1071  105  775  1215  643  336  640  261  1072  104  878  1114  948  625  616  262  1112  192  870  19  947  602  700  337  1111  193  900  1  1132  686  701  336  1146  261  896  266  1123  687  774  374  1147  260  962  267  1228   </values> 
108.78/108.81	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 (11105 MiB free)
  memory of node 1: 16384 MiB (15327 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395059-1568343308/watcher-4395059-1568343308 -o /tmp/evaluation-result-4395059-1568343308/solver-4395059-1568343308 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25672 --watchdog 2580 xcsp_picat HOME/instance-4395059-1568343308.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=31846, runsolver pid=31843

[startup+0.100343 s]*
/proc/loadavg: 1.93 2.01 2.04 3/199 31847
/proc/meminfo: memFree=27042612/32770624 swapFree=66996676/67108860
[pid=31846] ppid=31843 vsize=2031716 memory=28308 CPUtime=0.09 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 1608 0 0 0 9 0 0 0 20 0 1 0 410585453 2080477184 7077 33554432000 4194304 5870510 140723202828736 140723202828040 4456112 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 507929 7077 850 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 28308 KiB

[startup+0.209703 s]*
/proc/loadavg: 1.93 2.01 2.04 3/199 31847
/proc/meminfo: memFree=27031740/32770624 swapFree=66996676/67108860
[pid=31846] ppid=31843 vsize=2031716 memory=39840 CPUtime=0.2 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 1938 0 0 0 20 0 0 0 20 0 1 0 410585453 2080477184 9960 33554432000 4194304 5870510 140723202828736 140723202828040 139948549455599 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 507929 9960 884 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 39840 KiB

[startup+0.309651 s]*
/proc/loadavg: 1.93 2.01 2.04 3/199 31847
/proc/meminfo: memFree=27009536/32770624 swapFree=66996676/67108860
[pid=31846] ppid=31843 vsize=2049944 memory=62968 CPUtime=0.31 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 6017 0 0 0 30 1 0 0 20 0 1 0 410585453 2099142656 15742 33554432000 4194304 5870510 140723202828736 140723202828040 139948543765477 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 512486 15742 896 410 0 507959 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2049944 KiB
Current children cumulated memory: 62968 KiB

[startup+0.700324 s]
/proc/loadavg: 1.93 2.01 2.04 3/199 31847
/proc/meminfo: memFree=26962160/32770624 swapFree=66996676/67108860
[pid=31846] ppid=31843 vsize=2106988 memory=116944 CPUtime=0.69 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 18259 0 0 0 65 4 0 0 20 0 1 0 410585453 2157555712 29236 33554432000 4194304 5870510 140723202828736 140723202828040 5570375 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 526747 29236 934 410 0 522220 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2106988 KiB
Current children cumulated memory: 116944 KiB

[startup+1.50029 s]
/proc/loadavg: 1.93 2.01 2.04 3/199 31847
/proc/meminfo: memFree=26954284/32770624 swapFree=66996676/67108860
[pid=31846] ppid=31843 vsize=2106988 memory=116944 CPUtime=1.49 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 18267 0 0 0 145 4 0 0 20 0 1 0 410585453 2157555712 29236 33554432000 4194304 5870510 140723202828736 140723202828040 5562048 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 526747 29236 934 410 0 522220 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2106988 KiB
Current children cumulated memory: 116944 KiB

[startup+3.10895 s]
/proc/loadavg: 1.86 2.00 2.03 3/199 31847
/proc/meminfo: memFree=26953632/32770624 swapFree=66996676/67108860
[pid=31846] ppid=31843 vsize=2107120 memory=117180 CPUtime=3.09 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 20008 0 0 0 305 4 0 0 20 0 1 0 410585453 2157690880 29295 33554432000 4194304 5870510 140723202828736 140723202827848 5562059 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 526780 29295 951 410 0 522253 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2107120 KiB
Current children cumulated memory: 117180 KiB

[startup+6.30028 s]
/proc/loadavg: 1.86 2.00 2.03 3/199 31847
/proc/meminfo: memFree=26953144/32770624 swapFree=66996676/67108860
[pid=31846] ppid=31843 vsize=2107260 memory=117324 CPUtime=6.28 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 22752 0 0 0 624 4 0 0 20 0 1 0 410585453 2157834240 29331 33554432000 4194304 5870510 140723202828736 140723202827992 5562048 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 526815 29331 951 410 0 522288 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2107260 KiB
Current children cumulated memory: 117324 KiB

[startup+12.7004 s]
/proc/loadavg: 1.88 2.00 2.03 3/199 31847
/proc/meminfo: memFree=26914864/32770624 swapFree=66996676/67108860
[pid=31846] ppid=31843 vsize=2152956 memory=159056 CPUtime=12.68 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 48786 0 0 0 1260 8 0 0 20 0 1 0 410585453 2204626944 39764 33554432000 4194304 5870510 140723202828736 140723202827080 139948543765477 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 538239 39764 961 410 0 533712 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2152956 KiB
Current children cumulated memory: 159056 KiB

[startup+25.5004 s]
/proc/loadavg: 1.90 2.00 2.03 3/199 31849
/proc/meminfo: memFree=26876880/32770624 swapFree=66996676/67108860
[pid=31846] ppid=31843 vsize=2183432 memory=192552 CPUtime=25.49 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 67340 0 0 0 2538 11 0 0 20 0 1 0 410585453 2235834368 48138 33554432000 4194304 5870510 140723202828736 140723202827752 5272433 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 545858 48138 983 410 0 541331 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2183432 KiB
Current children cumulated memory: 192552 KiB

[startup+51.1095 s]
/proc/loadavg: 1.93 2.00 2.03 3/199 31850
/proc/meminfo: memFree=26844200/32770624 swapFree=66996676/67108860
[pid=31846] ppid=31843 vsize=2232752 memory=226124 CPUtime=51.09 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 86556 0 0 0 5096 13 0 0 20 0 1 0 410585453 2286338048 56531 33554432000 4194304 5870510 140723202828736 140723202827176 5281779 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 558188 56531 983 410 0 553661 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2232752 KiB
Current children cumulated memory: 226124 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.00 2.03 3/198 31854
/proc/meminfo: memFree=26876896/32770624 swapFree=66996684/67108860
[pid=31846] ppid=31843 vsize=2183432 memory=192552 CPUtime=102.28 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 122007 0 0 0 10210 18 0 0 20 0 1 0 410585453 2235834368 48138 33554432000 4194304 5870510 140723202828736 140723202827752 139948549463082 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 545858 48138 983 410 0 541331 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2183432 KiB
Current children cumulated memory: 192552 KiB

[startup+108.821 s]
# the end of solver process 31846 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=108.618 s, system=0.193991 s

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

[startup+102.4 s]
/proc/loadavg: 1.97 2.00 2.03 3/198 31854
/proc/meminfo: memFree=26876896/32770624 swapFree=66996684/67108860
[pid=31846] ppid=31843 vsize=2183432 memory=192552 CPUtime=102.38 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 122007 0 0 0 10220 18 0 0 20 0 1 0 410585453 2235834368 48138 33554432000 4194304 5870510 140723202828736 140723202827752 5282791 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 545858 48138 983 410 0 541331 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 2183432 KiB
Current children cumulated memory: 192552 KiB

[startup+105.6 s]
/proc/loadavg: 1.97 2.00 2.03 3/198 31855
/proc/meminfo: memFree=26876900/32770624 swapFree=66996684/67108860
[pid=31846] ppid=31843 vsize=2183432 memory=192552 CPUtime=105.58 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 122009 0 0 0 10540 18 0 0 20 0 1 0 410585453 2235834368 48138 33554432000 4194304 5870510 140723202828736 140723202827752 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 545858 48138 983 410 0 541331 0
Current children cumulated CPU time: 105.58 s
Current children cumulated vsize: 2183432 KiB
Current children cumulated memory: 192552 KiB

[startup+107.2 s]
/proc/loadavg: 1.98 2.00 2.03 3/198 31855
/proc/meminfo: memFree=26845808/32770624 swapFree=66996684/67108860
[pid=31846] ppid=31843 vsize=2232752 memory=224048 CPUtime=107.18 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 122226 0 0 0 10700 18 0 0 20 0 1 0 410585453 2286338048 56012 33554432000 4194304 5870510 140723202828736 140723202827752 5304198 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 558188 56012 983 410 0 553661 0
Current children cumulated CPU time: 107.18 s
Current children cumulated vsize: 2232752 KiB
Current children cumulated memory: 224048 KiB

[startup+108 s]*
/proc/loadavg: 1.98 2.00 2.03 3/198 31857
/proc/meminfo: memFree=26845448/32770624 swapFree=66996684/67108860
[pid=31846] ppid=31843 vsize=2232752 memory=224048 CPUtime=107.99 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 122226 0 0 0 10781 18 0 0 20 0 1 0 410585453 2286338048 56012 33554432000 4194304 5870510 140723202828736 140723202827176 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 558188 56012 983 410 0 553661 0
Current children cumulated CPU time: 107.99 s
Current children cumulated vsize: 2232752 KiB
Current children cumulated memory: 224048 KiB

[startup+108.4 s]
/proc/loadavg: 1.98 2.00 2.03 3/198 31857
/proc/meminfo: memFree=26845448/32770624 swapFree=66996684/67108860
[pid=31846] ppid=31843 vsize=2232752 memory=224048 CPUtime=108.38 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 122229 0 0 0 10820 18 0 0 20 0 1 0 410585453 2286338048 56012 33554432000 4194304 5870510 140723202828736 140723202827176 5283292 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 558188 56012 983 410 0 553661 0
Current children cumulated CPU time: 108.38 s
Current children cumulated vsize: 2232752 KiB
Current children cumulated memory: 224048 KiB

[startup+108.8 s]
/proc/loadavg: 1.98 2.00 2.03 3/198 31857
/proc/meminfo: memFree=26845448/32770624 swapFree=66996684/67108860
[pid=31846] ppid=31843 vsize=2232752 memory=224048 CPUtime=108.78 cores=1,3,5,7
/proc/31846/stat : 31846 (xcsp_picat) R 31843 31846 25640 0 -1 4202496 122237 0 0 0 10860 18 0 0 20 0 1 0 410585453 2286338048 56012 33554432000 4194304 5870510 140723202828736 140723202827176 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19304448 140723202831391 140723202831469 140723202831469 140723202834378 0
/proc/31846/statm: 558188 56012 983 410 0 553661 0
Current children cumulated CPU time: 108.78 s
Current children cumulated vsize: 2232752 KiB
Current children cumulated memory: 224048 KiB

Child status: 0
Real time (s): 108.821
CPU time (s): 108.812
CPU user time (s): 108.618
CPU system time (s): 0.193991
CPU usage (%): 99.9919
Max. virtual memory (cumulated for all children) (KiB): 2232752
Max. memory (cumulated for all children) (KiB): 234212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 108.618
system time used= 0.193991
maximum resident set size= 234212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122633
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= 73


# summary of solver processes directly reported to runsolver:
#   pid: 31846
#   total CPU time (s): 108.812
#   total CPU user time (s): 108.618
#   total CPU system time (s): 0.193991

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.451218 second user time and 0.822475 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-13 03:53:51
IDJOB=4395059
IDBENCH=138476
IDSOLVER=2844
FILE ID=node106/4395059-1568343308
RUNJOBID= node106-1568318666-25672
PBS_JOBID= 21701140
Free space on /tmp= 56732 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-js15/SuperTaillard-js-15-16.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395059-1568343308/watcher-4395059-1568343308 -o /tmp/evaluation-result-4395059-1568343308/solver-4395059-1568343308 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25672 --watchdog 2580  xcsp_picat HOME/instance-4395059-1568343308.xml

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

MD5SUM BENCH= 60f46a78fc335bdeaa2bda0ed3237a46
RANDOM SEED=562066874

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        27066744 kB
MemAvailable:   28137040 kB
Buffers:          140992 kB
Cached:          1225956 kB
SwapCached:         9992 kB
Active:          4131164 kB
Inactive:        1028388 kB
Active(anon):    3791276 kB
Inactive(anon):    34504 kB
Active(file):     339888 kB
Inactive(file):   993884 kB
Unevictable:      106816 kB
Mlocked:          106816 kB
SwapTotal:      67108860 kB
SwapFree:       66996676 kB
Dirty:              3260 kB
Writeback:             0 kB
AnonPages:       3890396 kB
Mapped:            38740 kB
Shmem:             24300 kB
Slab:             133076 kB
SReclaimable:     104720 kB
SUnreclaim:        28356 kB
KernelStack:        3552 kB
PageTables:        13000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5275620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3168256 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 56728 MiB
End job on node106 at 2019-09-13 03:55:40