Trace number 4521628

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PRINTEMPS 2025-05-28SAT (TO)264 3600.11 1815.31

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/vertex_cover/
vertexcover_opt_grid_oddrowevencolsquare/normalized-vertexcover_opt_grid_oddrowevencolsquare_dim_022.opb
MD5SUM8e50416028301376aa06deda864f0965
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark264
Best CPU time to get the best result obtained on this benchmark0.021602
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables506
Total number of constraints1012
Number of constraints which are clauses1012
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 506
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 506
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 506
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PRINTEMPS v2.7.0 (https://snowberryfield.github.io/printemps/)
0.00/0.00	c #variable: 506
0.00/0.00	c #constraint: 1012
0.00/0.00	c #equal: 0
0.00/0.00	c intsize: 9
0.00/0.00	c sizeproduct: 0
0.00/0.00	c #soft: 0
0.00/0.00	c mincost: 0
0.00/0.00	c maxcost: 0
0.00/0.00	c sumcost: 0
0.00/0.00	c iteration_max: -1
0.00/0.00	c time_max: -1
0.00/0.00	c number_of_threads(move update): 2
0.00/0.00	c number_of_threads(move evaluation): 2
0.00/0.00	c seed: 1874673930
0.00/0.01	o 268
0.00/0.01	o 267
0.00/0.02	o 266
0.00/0.02	o 264
3600.09/1815.30	s SATISFIABLE
3600.09/1815.30	v x1 x10 -x100 x101 x102 -x103 x104 -x105 x106 -x107 x108 -x109 -x11 x110 -x111 x112 -x113 x114 -x115 -x116 x117 -x118 x119 x12 -x120 x121 -x122 x123 x124 -x125 x126 -x127 x128 -x129 -x13 x130 -x131 x132 -x133 x134 -x135 x136 -x137 x138 x139 x14 -x140 x141 -x142 x143 -x144 x145 x146 -x147 x148 -x149 -x15 x150 -x151 x152 -x153 x154 -x155 x156 -x157 x158 -x159 x16 x160 -x161 -x162 x163 -x164 x165 -x166 x167 x168 -x169 -x17 x170 -x171 x172 -x173 x174 -x175 x176 -x177 x178 -x179 x18 x180 -x181 x182 -x183 x184 x185 -x186 x187 -x188 x189 -x19 x190 -x191 x192 -x193 x194 -x195 x196 -x197 x198 -x199 -x2 x20 x200 -x201 x202 -x203 x204 -x205 x206 -x207 -x208 x209 -x21 -x210 x211 x212 -x213 x214 -x215 x216 -x217 x218 -x219 x22 x220 -x221 x222 -x223 x224 -x225 x226 -x227 x228 -x229 -x23 x230 x231 -x232 x233 x234 -x235 x236 -x237 x238 -x239 -x24 x240 -x241 x242 -x243 x244 -x245 x246 -x247 x248 -x249 x25 x250 -x251 x252 -x253 -x254 x255 x256 -x257 x258 -x259 -x26 x260 -x261 x262 -x263 x264 -x265 x266 -x267 x268 -x269 x27 x270 -x271 x272 -x273 x274 -x275 x276 x277 -x278 x279 -x28 x280 -x281 x282 -x283 x284 -x285 x286 -x287 x288 -x289 x29 x290 -x291 x292 -x293 x294 -x295 x296 -x297 x298 -x299 x3 x30 -x300 x301 x302 -x303 x304 -x305 x306 -x307 x308 -x309 -x31 x310 -x311 x312 -x313 x314 -x315 x316 -x317 x318 -x319 x32 x320 -x321 x322 x323 -x324 x325 x326 -x327 x328 -x329 -x33 x330 -x331 x332 -x333 x334 -x335 x336 -x337 x338 -x339 x34 x340 -x341 x342 -x343 x344 -x345 -x346 x347 x348 -x349 -x35 x350 -x351 x352 -x353 x354 -x355 x356 -x357 x358 -x359 x36 x360 -x361 x362 -x363 x364 -x365 x366 -x367 x368 x369 -x37 x370 -x371 x372 -x373 x374 -x375 x376 -x377 x378 -x379 x38 x380 -x381 x382 -x383 x384 -x385 x386 -x387 x388 -x389 -x39 x390 -x391 x392 -x393 x394 -x395 x396 -x397 x398 -x399 -x4 x40 x400 -x401 x402 -x403 x404 -x405 x406 -x407 x408 -x409 -x41 x410 -x411 x412 -x413 x414 x415 x416 -x417 x418 -x419 x42 x420 -x421 x422 -x423 x424 -x425 x426 -x427 x428 -x429 -x43 x430 -x431 x432 -x433 x434 -x435 x436 -x437 -x438 x439 x44 x440 -x441 x442 -x443 x444 -x445 x446 -x447 x448 -x449 -x45 x450 -x451 x452 -x453 x454 -x455 x456 -x457 x458 -x459 x46 x460 x461 -x462 x463 x464 -x465 x466 -x467 x468 -x469 x47 x470 -x471 x472 -x473 x474 -x475 x476 -x477 x478 -x479 -x48 x480 -x481 x482 -x483 -x484 x485 -x486 x487 x488 -x489 x49 x490 -x491 x492 -x493 x494 -x495 x496 -x497 x498 -x499 x5 -x50 x500 -x501 x502 -x503 x504 -x505 x506 x51 -x52 x53 x54 -x55 x56 -x57 x58 -x59 x6 x60 -x61 x62 -x63 x64 -x65 x66 -x67 x68 -x69 -x7 -x70 x71 -x72 x73 -x74 x75 -x76 x77 x78 -x79 x8 x80 -x81 x82 -x83 x84 -x85 x86 -x87 x88 -x89 -x9 x90 -x91 x92 x93 -x94 x95 -x96 x97 -x98 x99

Verifier Data 

OK	264

Watcher Data 

runsolver version 3.4.2 (svn: 4680) 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: 63708 MiB (50687 MiB free)
  memory of node 1: 64465 MiB (55518 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4521628-1751579596/watcher-4521628-1751579596 -o /tmp/evaluation-result-4521628-1751579596/solver-4521628-1751579596 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751579596-81597 --watchdog 3760 pb_competition_2025_solver -k -1 -t -1.0 -j 2 -r 1874673930 HOME/instance-4521628-1751579596.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=81644, runsolver pid=81638

[startup+0.100061 s]*
/proc/loadavg: 0.65 1.94 2.86 6/270 81661
/proc/meminfo: memFree=108682656/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6400 CPUtime=0.19 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 1075 0 0 0 19 0 0 0 20 0 2 0 73638138 82698240 1600 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1600 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=4026532124 CPUtime=0.09 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 60 0 0 0 9 0 0 0 20 0 2 0 73638138 82698240 1600 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6400 KiB

[startup+0.205697 s]*
/proc/loadavg: 0.65 1.94 2.86 7/270 81661
/proc/meminfo: memFree=108682156/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6400 CPUtime=0.39 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 1075 0 0 0 39 0 0 0 20 0 2 0 73638138 82698240 1600 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1600 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=5983648042466672924 CPUtime=0.2 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 60 0 0 0 20 0 0 0 20 0 2 0 73638138 82698240 1600 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 0.39 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6400 KiB

[startup+0.305056 s]*
/proc/loadavg: 0.65 1.94 2.86 7/270 81661
/proc/meminfo: memFree=108681400/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=0.59 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 1086 0 0 0 59 0 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=7969828202643078768 CPUtime=0.29 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 60 0 0 0 29 0 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+0.700189 s]
/proc/loadavg: 0.65 1.94 2.86 7/270 81661
/proc/meminfo: memFree=108682112/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=1.35 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 1089 0 0 0 134 1 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=18432 CPUtime=0.67 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 60 0 0 0 67 0 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 1.35 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+1.50018 s]
/proc/loadavg: 1.24 2.04 2.89 8/270 81661
/proc/meminfo: memFree=108676316/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=2.94 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 1745 0 0 0 292 2 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=18432 CPUtime=1.46 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 66 0 0 0 146 0 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 2.94 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+3.10551 s]
/proc/loadavg: 1.24 2.04 2.89 8/270 81661
/proc/meminfo: memFree=108671540/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=6.12 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 2372 0 0 0 606 6 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=14344 CPUtime=3.05 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 172 0 0 0 304 1 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 6.12 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+6.30018 s]
/proc/loadavg: 1.70 2.12 2.91 7/270 81661
/proc/meminfo: memFree=108671340/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=12.47 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 3090 0 0 0 1236 11 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=6528 CPUtime=6.22 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 377 0 0 0 619 3 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 12.47 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+12.7002 s]
/proc/loadavg: 2.21 2.22 2.94 9/270 81661
/proc/meminfo: memFree=108671532/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=25.18 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 3641 0 0 0 2491 27 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=7971797427968294256 CPUtime=12.57 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 477 0 0 0 1251 6 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 25.18 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+25.5002 s]
/proc/loadavg: 2.95 2.38 2.99 9/269 81661
/proc/meminfo: memFree=108671620/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=50.59 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 4662 0 0 0 5010 49 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=6528 CPUtime=25.28 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 652 0 0 0 2517 11 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 50.59 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+51.1055 s]
/proc/loadavg: 4.68 2.85 3.12 7/269 81661
/proc/meminfo: memFree=108671484/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=101.41 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 5341 0 0 0 10042 99 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=6528 CPUtime=50.68 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 778 0 0 0 5045 23 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 101.41 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+102.3 s]
/proc/loadavg: 6.22 3.56 3.35 9/269 81663
/proc/meminfo: memFree=108655800/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=202.63 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 6530 0 0 0 20061 202 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=154981080 CPUtime=101.07 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1001 0 0 0 10058 49 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 202.63 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+162.3 s]
/proc/loadavg: 6.99 4.26 3.61 9/270 81666
/proc/meminfo: memFree=108655372/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=321.53 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 6676 0 0 0 31832 321 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=6528 CPUtime=160.41 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1001 0 0 0 15959 82 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 321.53 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+222.3 s]
/proc/loadavg: 7.51 4.91 3.88 8/271 81673
/proc/meminfo: memFree=108657468/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=440.36 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 7879 0 0 0 43601 435 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=14344 CPUtime=219.68 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1069 0 0 0 21857 111 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 440.36 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+282.3 s]
/proc/loadavg: 7.41 5.36 4.10 8/271 81675
/proc/meminfo: memFree=108656780/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=559.1 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 8542 0 0 0 55363 547 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=6528 CPUtime=278.85 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1231 0 0 0 27746 139 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 559.1 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

################
# More data... #
################

/proc/meminfo: memFree=108688988/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=2462.26 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 12619 0 0 0 243747 2479 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=10752 CPUtime=1228.93 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1595 0 0 0 122281 612 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 2462.26 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+1302.3 s]
/proc/loadavg: 7.46 7.36 6.37 8/266 81745
/proc/meminfo: memFree=108689160/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=2581.4 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 13304 0 0 0 255540 2600 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=6528 CPUtime=1288.52 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1698 0 0 0 128210 642 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 2581.4 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+1362.3 s]
/proc/loadavg: 7.41 7.37 6.43 9/266 81747
/proc/meminfo: memFree=108687900/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=2700.54 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 13306 0 0 0 267330 2724 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=6528 CPUtime=1348.09 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1698 0 0 0 134136 673 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 2700.54 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+1422.3 s]
/proc/loadavg: 7.46 7.39 6.50 9/267 81754
/proc/meminfo: memFree=108688064/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=2819.69 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 13987 0 0 0 279129 2840 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=6528 CPUtime=1407.67 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1797 0 0 0 140065 702 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 2819.69 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+1482.3 s]
/proc/loadavg: 7.52 7.41 6.57 9/267 81756
/proc/meminfo: memFree=108688068/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=2938.84 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 13987 0 0 0 290926 2958 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=6528 CPUtime=1467.27 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1797 0 0 0 145996 731 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 2938.84 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+1542.3 s]
/proc/loadavg: 7.65 7.46 6.64 9/267 81758
/proc/meminfo: memFree=108688476/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=3057.98 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 14666 0 0 0 302722 3076 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=129 CPUtime=1526.84 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1803 0 0 0 151924 760 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 3057.98 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+1602.3 s]
/proc/loadavg: 7.59 7.46 6.69 7/267 81760
/proc/meminfo: memFree=108688208/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=3177.11 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 15349 0 0 0 314511 3200 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=129 CPUtime=1586.42 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1826 0 0 0 157849 793 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 3177.11 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+1662.3 s]
/proc/loadavg: 7.50 7.47 6.74 8/267 81762
/proc/meminfo: memFree=108687612/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=3296.25 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 15349 0 0 0 326303 3322 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=129 CPUtime=1645.98 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1826 0 0 0 163776 822 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 3296.25 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+1722.3 s]
/proc/loadavg: 7.78 7.55 6.82 8/266 81764
/proc/meminfo: memFree=108688328/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=3415.4 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 16027 0 0 0 338102 3438 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=129 CPUtime=1705.55 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1838 0 0 0 169704 851 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 3415.4 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

[startup+1782.3 s]
/proc/loadavg: 7.50 7.52 6.86 8/266 81766
/proc/meminfo: memFree=108688332/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=3534.55 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 16029 0 0 0 349903 3552 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=14344 CPUtime=1765.14 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1838 0 0 0 175636 878 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 3534.55 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.3 s]
/proc/loadavg: 7.57 7.54 6.88 8/267 81770
/proc/meminfo: memFree=108696272/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=3600.09 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 16711 0 0 0 356394 3615 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=6528 CPUtime=1797.92 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1877 0 0 0 178897 895 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 3600.09 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+1815.31 s]
# the end of solver process 81644 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3563.95 s, system=36.155 s

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

[startup+1815.3 s]
/proc/loadavg: 7.57 7.54 6.88 8/267 81770
/proc/meminfo: memFree=108696272/131249988 swapFree=33010416/33010684
[pid=81644] ppid=81638 vsize=80760 memory=6528 CPUtime=3600.09 cores=0,2
/proc/81644/stat : 81644 (pb_competition_) R 81638 81644 81584 0 -1 4194304 16711 0 0 0 356394 3615 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
/proc/81644/statm: 20190 1632 672 633 0 3078 0
[pid=81644/tid=81646] ppid=81638 vsize=80760 memory=6528 CPUtime=1797.92 cores=0,2
/proc/81644/task/81646/stat : 81646 (pb_competition_) R 81638 81644 81584 0 -1 4194368 1877 0 0 0 178897 895 0 0 20 0 2 0 73638138 82698240 1632 18446744073709551615 4198400 6788177 140735499283680 0 0 0 0 0 8404994 0 0 0 -1 0 0 0 0 0 0 7336896 7391280 9035776 140735499286873 140735499287000 140735499287000 140735499292602 0
Current children cumulated CPU time: 3600.09 s
Current children cumulated vsize: 80760 KiB
Current children cumulated memory: 6528 KiB

Child status: 0

Real time (s): 1815.31
CPU time (s): 3600.11
CPU user time (s): 3563.95
CPU system time (s): 36.155
CPU usage (%): 198.32
Max. virtual memory (cumulated for all children) (KiB): 80760
Max. memory (cumulated for all children) (KiB): 6528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3563.95
system time used= 36.155
maximum resident set size= 6528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16990
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= 7469
involuntary context switches= 41618


# summary of solver processes directly reported to runsolver:
#   pid: 81644
#   total CPU time (s): 3600.11
#   total CPU user time (s): 3563.95
#   total CPU system time (s): 36.155

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.67204 second user time and 8.35224 second system time

The end

Launcher Data 

Begin job on nodeC031 at 2025-07-03 23:53:16
IDJOB=4521628
IDBENCH=178397
IDSOLVER=3347
FILE ID=nodeC031/4521628-1751579596
RUNJOBID= nodeC031-1751579596-81597
SLURM_JOB_ID= 9598816
Free space on /tmp= 432096 MiB

SOLVER NAME= PRINTEMPS 2025-05-28
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/vertex_cover/vertexcover_opt_grid_oddrowevencolsquare/normalized-vertexcover_opt_grid_oddrowevencolsquare_dim_022.opb
COMMAND LINE= pb_competition_2025_solver -k -1 -t -1.0 -j NBCORE -r RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4521628-1751579596/watcher-4521628-1751579596 -o /tmp/evaluation-result-4521628-1751579596/solver-4521628-1751579596 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751579596-81597 --watchdog 3760  pb_competition_2025_solver -k -1 -t -1.0 -j 2 -r 1874673930 HOME/instance-4521628-1751579596.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 8e50416028301376aa06deda864f0965
RANDOM SEED=1874673930

nodeC031 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.892
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.871
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3624.074
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.922
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3604.213
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 1870.704
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.899
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.962
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        108759848 kB
MemAvailable:   129618072 kB
Buffers:            2128 kB
Cached:         21542396 kB
SwapCached:           12 kB
Active:           489044 kB
Inactive:       21135368 kB
Active(anon):      87796 kB
Inactive(anon):    10468 kB
Active(file):     401248 kB
Inactive(file): 21124900 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             19624 kB
Writeback:             4 kB
AnonPages:         83328 kB
Mapped:           103664 kB
Shmem:             18052 kB
KReclaimable:     342628 kB
Slab:             435844 kB
SReclaimable:     342628 kB
SUnreclaim:        93216 kB
KernelStack:        4100 kB
PageTables:         2904 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:     349720 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150424 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      191188 kB
DirectMap2M:     9017344 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432076 MiB
End job on nodeC031 at 2025-07-04 00:23:31