Trace number 4435409

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
mixed-bag 2024-07-02OPT261 30.7949 30.8774

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
MD5SUMa781914766da5574ce48a9f540451afb
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 benchmark261
Best CPU time to get the best result obtained on this benchmark13.425
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables558
Total number of constraints3551
Number of constraints which are clauses3551
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 constraint32
Number of terms in the objective function 558
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 558
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 558
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.00	c with Papilo
0.00/0.00	c with SCIP
0.00/0.00	c [STEP] parsing instance
0.00/0.01	c [STEP] preprocessing with Papilo
0.00/0.02	c Papilo could not simplify the problem
0.00/0.02	c [STEP] solving with SCIP
30.70/30.84	c SCIP found optimal solution
30.70/30.84	d SOLVEDBY scip
30.70/30.84	o 261
30.70/30.84	s OPTIMUM FOUND
30.70/30.87	v -x1 -x2 x3 -x4 -x5 x6 x7 -x8 x9 -x10 x11 -x12 x13 -x14 -x15 x16 x17 -x18 x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 x27 -x28 x29 -x30 x31 -x32 x33 -x34 x35 -x36 x37 -x38 x39 -x40 x41 -x42 x43 -x44 x45 -x46 x47 -x48 x49 -x50 x51 -x52 x53 -x54 x55 -x56 x57 -x58 -x59 -x60 x61 -x62 -x63 x64 x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 x79 -x80 x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 x105 -x106 x107 -x108 -x109 -x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 x201 -x202 x203 -x204 x205 -x206 -x207 x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x220 x221 -x222 x223 -x224 x225 -x226 x227 -x228 x229 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 x249 -x250 x251 -x252 -x253 x254 x255 -x256 x257 -x258 x259 -x260 -x261 x262 x263 -x264 -x265 x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 -x313 x314 x315 -x316 x317 -x318 x319 -x320 x321 -x322 x323 -x324 -x325 -x326 x327 -x328 -x329 x330 x331 -x332 -x333 -x334 x335 -x336 x337 -x338 x339 -x340 x341 -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 -x351 x352 x353 -x354 x355 -x356 x357 -x358 x359 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 -x375 -x376 -x377 x378 x379 -x380 x381 -x382 x383 -x384 -x385 x386 x387 -x388 -x389 x390 -x391 x392 x393 -x394 -x395 x396 -x397 x398 x399 -x400 -x401 x402 -x403 x404 x405 -x406 -x407 x408 -x409 x410 x411 -x412 -x413 x414 -x415 x416 x417 -x418 -x419 x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 -x429 x430 x431 -x432 -x433 x434 x435 -x436 -x437 x438 -x439 x440 x441 -x442 -x443 x444 -x445 x446 x447 -x448 -x449 x450 -x451 x452 x453 -x454 -x455 x456 -x457 x458 -x459 x460 x461 -x462 -x463 x464 x465 -x466 -x467 x468 -x469 x470 x471 -x472 -x473 x474 -x475 x476 x477 -x478 -x479 x480 x481 -x482 -x483 x484 -x485 x486 -x487 x488 x489 -x490 -x491 x492 -x493 x494 x495 -x496 -x497 x498 -x499 x500 x501 -x502 -x503 x504 -x505 x506 x507 -x508 -x509 x510 -x511 x512 x513 -x514 -x515 x516 x517 -x518 -x519 x520 -x521 x522 -x523 x524 x525 -x526 -x527 x528 -x529 x530 -x531 x532 x533 -x534 -x535 x536 x537 -x538 -x539 x540 -x541 x542 x543 -x544 -x545 x546 -x547 x548 -x549 x550 x551 -x552 -x553 x554 x555 -x556 -x557 x558

Verifier Data

OK	261

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: 63968 MiB (62817 MiB free)
  memory of node 1: 64473 MiB (62609 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435409-1721077834/watcher-4435409-1721077834 -o /tmp/evaluation-result-4435409-1721077834/solver-4435409-1721077834 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721074233-821793 --watchdog 3760 mixed-bag HOME/instance-4435409-1721077834.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Current StackSize limit: 8192 KiB

Starting watchdog thread
solver pid=824351, runsolver pid=824347

[startup+0.100093 s]*
/proc/loadavg: 4.05 4.09 4.08 5/256 824353
/proc/meminfo: memFree=128391612/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=101400 memory=34200 CPUtime=0.1 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 5652 0 0 0 9 1 0 0 20 0 1 0 159949587 103833600 8550 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 25350 8550 3881 3002 0 9101 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 101400 KiB
Current children cumulated memory: 34200 KiB

[startup+0.205523 s]*
/proc/loadavg: 4.05 4.09 4.08 5/256 824353
/proc/meminfo: memFree=128388980/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=102192 memory=34992 CPUtime=0.2 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 5835 0 0 0 19 1 0 0 20 0 1 0 159949587 104644608 8748 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 25548 8748 3881 3002 0 9299 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 102192 KiB
Current children cumulated memory: 34992 KiB

[startup+0.305191 s]*
/proc/loadavg: 4.05 4.09 4.08 5/256 824353
/proc/meminfo: memFree=128370632/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=121804 memory=52052 CPUtime=0.3 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 10185 0 0 0 29 1 0 0 20 0 1 0 159949587 124727296 13013 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 30451 13013 4097 3002 0 14202 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 121804 KiB
Current children cumulated memory: 52052 KiB

[startup+0.700224 s]
/proc/loadavg: 4.05 4.09 4.08 5/256 824353
/proc/meminfo: memFree=128367000/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=137416 memory=66480 CPUtime=0.68 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 15016 0 0 0 66 2 0 0 20 0 1 0 159949587 140713984 16620 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 34354 16620 4143 3002 0 18105 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 137416 KiB
Current children cumulated memory: 66480 KiB

[startup+1.50024 s]
/proc/loadavg: 4.05 4.09 4.08 5/256 824353
/proc/meminfo: memFree=128302732/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=153560 memory=80452 CPUtime=1.49 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 18547 0 0 0 146 3 0 0 20 0 1 0 159949587 157245440 20113 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 38390 20113 4143 3002 0 22141 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 153560 KiB
Current children cumulated memory: 80452 KiB

[startup+3.10535 s]
/proc/loadavg: 4.05 4.09 4.08 5/256 824353
/proc/meminfo: memFree=128241404/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=163840 memory=87844 CPUtime=3.08 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 20348 0 0 0 305 3 0 0 20 0 1 0 159949587 167772160 21961 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 40960 21961 4143 3002 0 24711 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 163840 KiB
Current children cumulated memory: 87844 KiB

[startup+6.30021 s]
/proc/loadavg: 4.04 4.08 4.08 5/256 824353
/proc/meminfo: memFree=128229700/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=163840 memory=87844 CPUtime=6.27 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 20349 0 0 0 624 3 0 0 20 0 1 0 159949587 167772160 21961 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 40960 21961 4143 3002 0 24711 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 163840 KiB
Current children cumulated memory: 87844 KiB

[startup+12.7001 s]
/proc/loadavg: 4.04 4.08 4.08 5/256 824354
/proc/meminfo: memFree=128228848/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=164436 memory=89692 CPUtime=12.65 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 20830 0 0 0 1262 3 0 0 20 0 1 0 159949587 168382464 22423 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 41109 22423 4143 3002 0 24860 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 164436 KiB
Current children cumulated memory: 89692 KiB

[startup+25.5002 s]
/proc/loadavg: 4.03 4.08 4.08 5/256 824356
/proc/meminfo: memFree=128159540/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=203752 memory=125388 CPUtime=25.42 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 30625 0 0 0 2538 4 0 0 20 0 1 0 159949587 208642048 31347 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 50938 31347 4143 3002 0 34689 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 203752 KiB
Current children cumulated memory: 125388 KiB

[startup+30.8774 s]
# the end of solver process 824351 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=30.7421 s, system=0.052784 s

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

[startup+25.6002 s]
/proc/loadavg: 4.03 4.08 4.08 5/256 824356
/proc/meminfo: memFree=128159540/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=203752 memory=125388 CPUtime=25.52 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 30625 0 0 0 2548 4 0 0 20 0 1 0 159949587 208642048 31347 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 50938 31347 4143 3002 0 34689 0
Current children cumulated CPU time: 25.52 s
Current children cumulated vsize: 203752 KiB
Current children cumulated memory: 125388 KiB

[startup+28.8002 s]
/proc/loadavg: 4.03 4.08 4.08 5/256 824356
/proc/meminfo: memFree=128144960/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=206180 memory=127764 CPUtime=28.71 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 31204 0 0 0 2867 4 0 0 20 0 1 0 159949587 211128320 31941 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 51545 31941 4143 3002 0 35296 0
Current children cumulated CPU time: 28.71 s
Current children cumulated vsize: 206180 KiB
Current children cumulated memory: 127764 KiB

[startup+29.6002 s]
/proc/loadavg: 4.03 4.08 4.08 5/256 824356
/proc/meminfo: memFree=128143616/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=206180 memory=127764 CPUtime=29.51 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 31204 0 0 0 2947 4 0 0 20 0 1 0 159949587 211128320 31941 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 51545 31941 4143 3002 0 35296 0
Current children cumulated CPU time: 29.51 s
Current children cumulated vsize: 206180 KiB
Current children cumulated memory: 127764 KiB

[startup+30.4002 s]
/proc/loadavg: 4.03 4.08 4.08 5/256 824357
/proc/meminfo: memFree=128143616/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=206180 memory=127764 CPUtime=30.31 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 31204 0 0 0 3027 4 0 0 20 0 1 0 159949587 211128320 31941 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 51545 31941 4143 3002 0 35296 0
Current children cumulated CPU time: 30.31 s
Current children cumulated vsize: 206180 KiB
Current children cumulated memory: 127764 KiB

[startup+30.8001 s]
/proc/loadavg: 4.03 4.08 4.08 5/256 824357
/proc/meminfo: memFree=128143616/131524600 swapFree=131071996/131071996
[pid=824351] ppid=824347 vsize=206180 memory=127764 CPUtime=30.7 cores=4,6
/proc/824351/stat : 824351 (mixed-bag) R 824347 824351 821782 0 -1 4194304 31204 0 0 0 3066 4 0 0 20 0 1 0 159949587 211128320 31941 134679101440 4194304 16487941 140727011636816 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 31657984 140727011644439 140727011644516 140727011644516 140727011651531 0
/proc/824351/statm: 51545 31941 4143 3002 0 35296 0
Current children cumulated CPU time: 30.7 s
Current children cumulated vsize: 206180 KiB
Current children cumulated memory: 127764 KiB

Child status: 0

Real time (s): 30.8774
CPU time (s): 30.7949
CPU user time (s): 30.7421
CPU system time (s): 0.052784
CPU usage (%): 99.7327
Max. virtual memory (cumulated for all children) (KiB): 206180
Max. memory (cumulated for all children) (KiB): 127764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.7421
system time used= 0.052784
maximum resident set size= 127764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31217
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= 11
involuntary context switches= 42


# summary of solver processes directly reported to runsolver:
#   pid: 824351
#   total CPU time (s): 30.7949
#   total CPU user time (s): 30.7421
#   total CPU system time (s): 0.052784

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.07069 second user time and 0.155367 second system time

The end

Launcher Data

Begin job on nodeC026 at 2024-07-15 23:10:47
IDJOB=4435409
IDBENCH=147116
IDSOLVER=3066
FILE ID=nodeC026/4435409-1721077834
RUNJOBID= nodeC026-1721074233-821793
SLURM_JOB_ID= 7505548
Free space on /tmp= 890036 MiB

SOLVER NAME= mixed-bag 2024-07-02
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
COMMAND LINE= mixed-bag BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435409-1721077834/watcher-4435409-1721077834 -o /tmp/evaluation-result-4435409-1721077834/solver-4435409-1721077834 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721074233-821793 --watchdog 3760  mixed-bag HOME/instance-4435409-1721077834.opb

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

MD5SUM BENCH= a781914766da5574ce48a9f540451afb
RANDOM SEED=208257678

nodeC026.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3657.866
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3686.938
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.45
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		: 3599.974
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3652.837
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.45
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		: 3640.214
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3686.147
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.45
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		: 3664.792
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3599.966
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128445016 kB
MemAvailable:   129313344 kB
Buffers:          380808 kB
Cached:          1322184 kB
SwapCached:            0 kB
Active:           667524 kB
Inactive:        1817512 kB
Active(anon):       1540 kB
Inactive(anon):   817576 kB
Active(file):     665984 kB
Inactive(file):   999936 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             49384 kB
Writeback:             0 kB
AnonPages:        777240 kB
Mapped:           137112 kB
Shmem:             37720 kB
KReclaimable:      84464 kB
Slab:             188904 kB
SReclaimable:      84464 kB
SUnreclaim:       104440 kB
KernelStack:        4176 kB
PageTables:        10736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1146760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            61408 kB
HardwareCorrupted:     0 kB
AnonHugePages:    585728 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      232148 kB
DirectMap2M:    20512768 kB
DirectMap1G:    115343360 kB

Free space on /tmp at the end= 890020 MiB
End job on nodeC026 at 2024-07-15 23:11:18