Trace number 4394898

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 111.828 111.851

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-js15/
SuperTaillard-js-15-18.xml
MD5SUM3f0141c7bb33af25d9039070b39091b8
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 benchmark52.3708
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Number of domains84
Minimum domain size1184
Maximum domain size1282
Distribution of domain sizes[{"size":1184,"count":10},{"size":1185,"count":4},{"size":1186,"count":4},{"size":1187,"count":10},{"size":1188,"count":8},{"size":1191,"count":6},{"size":1192,"count":4},{"size":1193,"count":6},{"size":1194,"count":8},{"size":1195,"count":6},{"size":1196,"count":2},{"size":1197,"count":2},{"size":1198,"count":6},{"size":1199,"count":6},{"size":1200,"count":10},{"size":1201,"count":6},{"size":1202,"count":10},{"size":1203,"count":10},{"size":1204,"count":6},{"size":1206,"count":4},{"size":1207,"count":10},{"size":1208,"count":6},{"size":1209,"count":2},{"size":1210,"count":2},{"size":1211,"count":2},"...",{"size":1253,"count":4}, {"size":1255,"count":6}, {"size":1256,"count":6}, {"size":1257,"count":2}, {"size":1259,"count":8}, {"size":1260,"count":6}, {"size":1261,"count":4}, {"size":1262,"count":6}, {"size":1263,"count":4}, {"size":1264,"count":2}, {"size":1265,"count":2}, {"size":1267,"count":8}, {"size":1268,"count":6}, {"size":1269,"count":10}, {"size":1272,"count":6}, {"size":1273,"count":2}, {"size":1274,"count":6}, {"size":1275,"count":4}, {"size":1276,"count":2}, {"size":1277,"count":10}, {"size":1278,"count":10}, {"size":1279,"count":12}, {"size":1280,"count":6}, {"size":1281,"count":4}, {"size":1282,"count":8}]
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 

26.88/26.93	c xcsp_picat version 2.7b12 (9/12/2019)
111.77/111.84	s SATISFIABLE
111.77/111.84	v <instantiation>
111.77/111.84	v     <list> 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 x34 x240 x343 x85 x188 x291 x136 x448 x396 x35 x241 x344 x86 x189 x292 x137 x449 x397 x36 x242 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 x251 x45 x354 x96 x199 x302 x147 x407 x252 x46 x355 x200 x97 x303 x148 x408 x253 x47 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 x111 x214 x317 x162 x265 x11 x422 x61 x370 x112 x215 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 x225 x122 x328 x70 x173 x276 x21 x433 x381 x226 x123 x329 x174 x71 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  </list> 
111.77/111.84	v     <values> 668  1  1171  363  887  35  797  653  992  26  5  1168  378  917  34  850  656  816  15  27  1212  377  916  130  852  724  1093  224  28  1214  388  1013  134  946  716  1104  223  114  1  389  1020  182  943  729  1150  252  97  0  478  1044  181  1038  727  1278  247  266  78  477  1039  291  1039  924  445  267  79  519  1101  303  1043  923  476  290  130  521  1099  319  1042  1045  496  288  131  624  0  332  1061  1047  612  400  199  625  1  409  1062  1056  619  398  198  722  35  399  1157  1058  502  529  268  721  36  674  1156  1130  641  537  270  739  143  658  97  1129  661  704  286  738  114  755  100  1225  730  285  680  786  300  772  151  1228  721  314  755  790  850  296  153  1255  789  313  756  823  409  851  455  1254  787  839  413  820  412  887  462  0  882  838  415  1260  421  886  498  3  0  883  935  421  1252  419  1100  495  32  1  885  936  430  0  512  1099  515  30  84  886  1004  565  2  511  1199  509  93  83  898  1005  91  640  1201  522  92  85  894  1059  93  644  1245  521  200  571  86  902  1058  192  682  1244  585  199  818  190  903  1106  197  691  0  584  203  821  191  1031  1107  273  732  1  618  202  976  258  1030  1206  468  735  204  619  238  977  257  104  1205  527  738  205  759  239  1088  288  97  22  533  739  307  760  414  1081  289  159  21  573  850  309  901  417  1159  371  174  68  574  852  376  894  508  1162  240  759  1009  379  983  505  1281  370  241  760  1014  467  984  69  593  1280  457  245  832  1132  468  1092  127  594  115  471  244  857  1103  509  1071  131  699  116  480  283  897  1209  508  1174  230  698  202  477  282  871  1210  515  1172  228  755  201  558  362  985  105  516  1216  308  756  313  559  363  991  104  601  1217  307  854  312  639  413  1097  599  202  1233  396  853  369  638  414  1098  690  203  1234  935  397  368  667  437  1126  283  683  84  455  936  591  666  436  1125  282  734  83  454  1025  590  764  452  1132  339  735  126  511  1023  680  763  453  1133  351  823  125  513  1183  681  829  467  1207  488  819  209  572  1186  749  831  466  1205  832  210  581  0  748  919  559  1228  833  288  645  1  783  484  918  558  1231  926  287  646  22  784  606  4  687  0  925  362  888  21  798  604   </values> 
111.77/111.84	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 (13782 MiB free)
  memory of node 1: 16384 MiB (11184 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394898-1568343315/watcher-4394898-1568343315 -o /tmp/evaluation-result-4394898-1568343315/solver-4394898-1568343315 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568323917-28816 --watchdog 2580 xcsp_picat HOME/instance-4394898-1568343315.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=1412, runsolver pid=1409
Current StackSize limit: 8192 KiB


[startup+0.100405 s]*
/proc/loadavg: 1.97 1.98 2.03 3/200 1413
/proc/meminfo: memFree=25546648/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2031716 memory=26016 CPUtime=0.09 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 1554 0 0 0 9 0 0 0 20 0 1 0 410599304 2080477184 6504 33554432000 4194304 5870510 140727858242048 140727858241352 4520559 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 507929 6504 850 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 26016 KiB

[startup+0.209763 s]*
/proc/loadavg: 1.97 1.98 2.03 3/200 1413
/proc/meminfo: memFree=25536080/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2031716 memory=35224 CPUtime=0.2 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 1807 0 0 0 20 0 0 0 20 0 1 0 410599304 2080477184 8806 33554432000 4194304 5870510 140727858242048 140727858241352 4461503 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 507929 8806 871 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 35224 KiB

[startup+0.309705 s]*
/proc/loadavg: 1.97 1.98 2.03 3/200 1413
/proc/meminfo: memFree=25515240/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2049704 memory=57560 CPUtime=0.3 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 5659 0 0 0 29 1 0 0 20 0 1 0 410599304 2098896896 14390 33554432000 4194304 5870510 140727858242048 140727858241352 140314101586917 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 512426 14390 896 410 0 507899 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2049704 KiB
Current children cumulated memory: 57560 KiB

[startup+0.700275 s]
/proc/loadavg: 1.97 1.98 2.03 3/200 1413
/proc/meminfo: memFree=25466192/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2106212 memory=110084 CPUtime=0.68 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 18921 0 0 0 66 2 0 0 20 0 1 0 410599304 2156761088 27521 33554432000 4194304 5870510 140727858242048 140727858241160 5562059 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 526553 27521 934 410 0 522026 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2106212 KiB
Current children cumulated memory: 110084 KiB

[startup+1.50023 s]
/proc/loadavg: 1.97 1.98 2.03 3/201 1415
/proc/meminfo: memFree=25460200/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2106212 memory=110084 CPUtime=1.48 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 18928 0 0 0 146 2 0 0 20 0 1 0 410599304 2156761088 27521 33554432000 4194304 5870510 140727858242048 140727858241160 5562072 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 526553 27521 934 410 0 522026 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2106212 KiB
Current children cumulated memory: 110084 KiB

[startup+3.10902 s]
/proc/loadavg: 1.97 1.98 2.03 3/201 1415
/proc/meminfo: memFree=25460572/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2106212 memory=110280 CPUtime=3.09 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 19320 0 0 0 307 2 0 0 20 0 1 0 410599304 2156761088 27570 33554432000 4194304 5870510 140727858242048 140727858241160 5557115 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 526553 27570 951 410 0 522026 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2106212 KiB
Current children cumulated memory: 110280 KiB

[startup+6.30022 s]
/proc/loadavg: 1.97 1.98 2.03 3/201 1415
/proc/meminfo: memFree=25460280/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2106484 memory=110524 CPUtime=6.28 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 22494 0 0 0 625 3 0 0 20 0 1 0 410599304 2157039616 27631 33554432000 4194304 5870510 140727858242048 140727858241160 5562048 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 526621 27631 951 410 0 522094 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2106484 KiB
Current children cumulated memory: 110524 KiB

[startup+12.7003 s]
/proc/loadavg: 1.97 1.98 2.03 3/200 1415
/proc/meminfo: memFree=25423028/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2164840 memory=153252 CPUtime=12.68 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 61501 0 0 0 1260 8 0 0 20 0 1 0 410599304 2216796160 38313 33554432000 4194304 5870510 140727858242048 140727858240216 5337550 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 541210 38313 961 410 0 536683 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2164840 KiB
Current children cumulated memory: 153252 KiB

[startup+25.5004 s]
/proc/loadavg: 1.98 1.99 2.03 3/200 1417
/proc/meminfo: memFree=25393160/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2176604 memory=177024 CPUtime=25.48 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 79800 0 0 0 2538 10 0 0 20 0 1 0 410599304 2228842496 44256 33554432000 4194304 5870510 140727858242048 140727858240856 5282464 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 544151 44256 982 410 0 539624 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2176604 KiB
Current children cumulated memory: 177024 KiB

[startup+51.1096 s]
/proc/loadavg: 1.99 1.99 2.03 3/200 1419
/proc/meminfo: memFree=25388720/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2177184 memory=181092 CPUtime=51.09 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 96930 0 0 0 5097 12 0 0 20 0 1 0 410599304 2229436416 45273 33554432000 4194304 5870510 140727858242048 140727858241064 5308341 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 544296 45273 982 410 0 539769 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2177184 KiB
Current children cumulated memory: 181092 KiB

[startup+102.3 s]
/proc/loadavg: 2.56 2.14 2.08 3/199 1423
/proc/meminfo: memFree=25355688/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2226504 memory=213416 CPUtime=102.27 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 128935 0 0 0 10211 16 0 0 20 0 1 0 410599304 2279940096 53354 33554432000 4194304 5870510 140727858242048 140727858240488 5283024 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 556626 53354 982 410 0 552099 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2226504 KiB
Current children cumulated memory: 213416 KiB

[startup+111.851 s]
# the end of solver process 1412 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=111.656 s, system=0.171972 s

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

[startup+102.4 s]
/proc/loadavg: 2.56 2.14 2.08 3/199 1423
/proc/meminfo: memFree=25355688/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2226504 memory=213416 CPUtime=102.37 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 128935 0 0 0 10221 16 0 0 20 0 1 0 410599304 2279940096 53354 33554432000 4194304 5870510 140727858242048 140727858240488 5283106 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 556626 53354 982 410 0 552099 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 2226504 KiB
Current children cumulated memory: 213416 KiB

[startup+108.8 s]
/proc/loadavg: 2.52 2.14 2.08 3/199 1423
/proc/meminfo: memFree=25353872/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2226504 memory=215464 CPUtime=108.77 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 128955 0 0 0 10861 16 0 0 20 0 1 0 410599304 2279940096 53866 33554432000 4194304 5870510 140727858242048 140727858240488 140314107266528 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 556626 53866 982 410 0 552099 0
Current children cumulated CPU time: 108.77 s
Current children cumulated vsize: 2226504 KiB
Current children cumulated memory: 215464 KiB

[startup+110.4 s]
/proc/loadavg: 2.47 2.14 2.08 3/199 1423
/proc/meminfo: memFree=25351512/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2226504 memory=217628 CPUtime=110.37 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 129517 0 0 0 11021 16 0 0 20 0 1 0 410599304 2279940096 54407 33554432000 4194304 5870510 140727858242048 140727858240488 5271709 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 556626 54407 982 410 0 552099 0
Current children cumulated CPU time: 110.37 s
Current children cumulated vsize: 2226504 KiB
Current children cumulated memory: 217628 KiB

[startup+111.2 s]
/proc/loadavg: 2.47 2.14 2.08 3/199 1423
/proc/meminfo: memFree=25387568/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2177184 memory=181092 CPUtime=111.17 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 129625 0 0 0 11101 16 0 0 20 0 1 0 410599304 2229436416 45273 33554432000 4194304 5870510 140727858242048 140727858241064 5308227 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 544296 45273 982 410 0 539769 0
Current children cumulated CPU time: 111.17 s
Current children cumulated vsize: 2177184 KiB
Current children cumulated memory: 181092 KiB

[startup+111.6 s]
/proc/loadavg: 2.47 2.14 2.08 3/199 1423
/proc/meminfo: memFree=25387568/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2177184 memory=181092 CPUtime=111.57 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 129625 0 0 0 11141 16 0 0 20 0 1 0 410599304 2229436416 45273 33554432000 4194304 5870510 140727858242048 140727858241064 5308341 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 544296 45273 982 410 0 539769 0
Current children cumulated CPU time: 111.57 s
Current children cumulated vsize: 2177184 KiB
Current children cumulated memory: 181092 KiB

[startup+111.8 s]
/proc/loadavg: 2.47 2.14 2.08 3/199 1423
/proc/meminfo: memFree=25387568/32770624 swapFree=67004752/67108860
[pid=1412] ppid=1409 vsize=2177184 memory=181092 CPUtime=111.77 cores=0,2,4,6
/proc/1412/stat : 1412 (xcsp_picat) R 1409 1412 28785 0 -1 4202496 129629 0 0 0 11161 16 0 0 20 0 1 0 410599304 2229436416 45273 33554432000 4194304 5870510 140727858242048 140727858241064 5258472 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21061632 140727858246687 140727858246765 140727858246765 140727858249674 0
/proc/1412/statm: 544296 45273 982 410 0 539769 0
Current children cumulated CPU time: 111.77 s
Current children cumulated vsize: 2177184 KiB
Current children cumulated memory: 181092 KiB

Child status: 0
Real time (s): 111.851
CPU time (s): 111.828
CPU user time (s): 111.656
CPU system time (s): 0.171972
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 2226504
Max. memory (cumulated for all children) (KiB): 217628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 111.656
system time used= 0.171972
maximum resident set size= 217628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130011
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= 130


# summary of solver processes directly reported to runsolver:
#   pid: 1412
#   total CPU time (s): 111.828
#   total CPU user time (s): 111.656
#   total CPU system time (s): 0.171972

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.475324 second user time and 0.840804 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-13 04:54:37
IDJOB=4394898
IDBENCH=138482
IDSOLVER=2844
FILE ID=node126/4394898-1568343315
RUNJOBID= node126-1568323917-28816
PBS_JOBID= 21701150
Free space on /tmp= 55384 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-js15/SuperTaillard-js-15-18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394898-1568343315/watcher-4394898-1568343315 -o /tmp/evaluation-result-4394898-1568343315/solver-4394898-1568343315 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568323917-28816 --watchdog 2580  xcsp_picat HOME/instance-4394898-1568343315.xml

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

MD5SUM BENCH= 3f0141c7bb33af25d9039070b39091b8
RANDOM SEED=431899167

node126.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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        25567124 kB
MemAvailable:   28788364 kB
Buffers:          139064 kB
Cached:          3323348 kB
SwapCached:         2860 kB
Active:          4909816 kB
Inactive:        1623832 kB
Active(anon):    3069640 kB
Inactive(anon):    43288 kB
Active(file):    1840176 kB
Inactive(file):  1580544 kB
Unevictable:      109112 kB
Mlocked:          109112 kB
SwapTotal:      67108860 kB
SwapFree:       67004752 kB
Dirty:              3148 kB
Writeback:             0 kB
AnonPages:       3179524 kB
Mapped:            46340 kB
Shmem:             32816 kB
Slab:             258796 kB
SReclaimable:     228980 kB
SUnreclaim:        29816 kB
KernelStack:        3600 kB
PageTables:        11364 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4692244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2748416 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 55380 MiB
End job on node126 at 2019-09-13 04:56:29