Trace number 4529243

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 2025-07-10OPT16 58.7931 59.0057

DiagnosticValue
SOLVEDBYscip

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/
normalized-clique-coloring-max-clique-n=18-t=2.opb
MD5SUM5da417552da80e99ebaacbb86c541f7c
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 benchmark16
Best CPU time to get the best result obtained on this benchmark1.94433
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables531
Total number of constraints47178
Number of constraints which are clauses47160
Number of constraints which are cardinality constraints (but not clauses)18
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint19
Number of terms in the objective function 18
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 18
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.02	c RoundingSat 2
0.00/0.02	c branch 
0.00/0.02	c commit 
0.00/0.02	c with Papilo
0.00/0.02	c with SCIP
0.00/0.02	c [STEP] parsing instance
0.29/0.39	c [STEP] preprocessing with Papilo
0.39/0.50	c Papilo could not simplify the problem
0.39/0.50	c [STEP] solving with SCIP
58.68/58.91	c SCIP found optimal solution
58.68/58.91	d SOLVEDBY scip
58.68/58.91	o 16
58.68/58.91	s OPTIMUM FOUND
58.68/58.99	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

Verifier Data

OK	16

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: 63837 MiB (61120 MiB free)
  memory of node 1: 64465 MiB (56054 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4529243-1752263764/watcher-4529243-1752263764 -o /tmp/evaluation-result-4529243-1752263764/solver-4529243-1752263764 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1752256148-116317 --watchdog 3760 mixed-bag HOME/instance-4529243-1752263764.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=118014, runsolver pid=118011

[startup+0.100073 s]*
/proc/loadavg: 4.06 4.11 4.13 5/250 118015
/proc/meminfo: memFree=119987988/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=83784 memory=11308 CPUtime=0.09 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 1435 0 0 0 8 1 0 0 20 0 1 0 142055255 85794816 2827 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 20946 2827 2144 2834 0 3698 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 83784 KiB
Current children cumulated memory: 11308 KiB

[startup+0.21353 s]*
/proc/loadavg: 4.06 4.11 4.13 5/250 118015
/proc/meminfo: memFree=119987988/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=85832 memory=13628 CPUtime=0.19 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 2028 0 0 0 18 1 0 0 20 0 1 0 142055255 87891968 3407 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 21458 3407 2144 2834 0 4210 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 85832 KiB
Current children cumulated memory: 13628 KiB

[startup+0.313307 s]*
/proc/loadavg: 4.06 4.11 4.13 5/250 118015
/proc/meminfo: memFree=119987988/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=85832 memory=15676 CPUtime=0.29 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 2531 0 0 0 28 1 0 0 20 0 1 0 142055255 87891968 3919 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 21458 3919 2144 2834 0 4210 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 85832 KiB
Current children cumulated memory: 15676 KiB

[startup+0.700326 s]
/proc/loadavg: 4.06 4.11 4.13 5/250 118015
/proc/meminfo: memFree=119974252/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=177036 memory=101040 CPUtime=0.67 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 21358 0 0 0 59 8 0 0 20 0 1 0 142055255 181284864 25260 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 44259 25260 3968 2834 0 26464 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 177036 KiB
Current children cumulated memory: 101040 KiB

[startup+1.50033 s]
/proc/loadavg: 4.06 4.11 4.13 5/250 118015
/proc/meminfo: memFree=119885484/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=273716 memory=189296 CPUtime=1.45 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 38322 0 0 0 133 12 0 0 20 0 1 0 142055255 280285184 47324 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 68429 47324 4032 2834 0 50634 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 273716 KiB
Current children cumulated memory: 189296 KiB

[startup+3.1131 s]
/proc/loadavg: 4.05 4.10 4.13 5/250 118015
/proc/meminfo: memFree=119731096/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=370840 memory=283320 CPUtime=3.06 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 58763 0 0 0 289 17 0 0 20 0 1 0 142055255 379740160 70830 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 92710 70830 4224 2834 0 74915 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 370840 KiB
Current children cumulated memory: 283320 KiB

[startup+6.30032 s]
/proc/loadavg: 4.05 4.10 4.13 5/250 118015
/proc/meminfo: memFree=119702836/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=386244 memory=293328 CPUtime=6.25 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 60765 0 0 0 607 18 0 0 20 0 1 0 142055255 395513856 73332 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 96561 73332 4224 2834 0 78766 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 386244 KiB
Current children cumulated memory: 293328 KiB

[startup+12.7003 s]
/proc/loadavg: 4.13 4.12 4.13 5/250 118015
/proc/meminfo: memFree=119597376/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=462476 memory=326188 CPUtime=12.62 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 68478 0 0 0 1243 19 0 0 20 0 1 0 142055255 473575424 81547 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 115619 81547 4224 2834 0 97824 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 462476 KiB
Current children cumulated memory: 326188 KiB

[startup+25.5003 s]
/proc/loadavg: 4.11 4.11 4.13 5/250 118015
/proc/meminfo: memFree=119516624/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=513020 memory=378156 CPUtime=25.39 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 81441 0 0 0 2517 22 0 0 20 0 1 0 142055255 525332480 94539 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 128255 94539 4256 2834 0 110460 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 513020 KiB
Current children cumulated memory: 378156 KiB

[startup+51.1129 s]
/proc/loadavg: 4.07 4.10 4.12 5/250 118016
/proc/meminfo: memFree=119448112/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=534664 memory=380736 CPUtime=50.92 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 81585 0 0 0 5070 22 0 0 20 0 1 0 142055255 547495936 95184 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 133666 95184 4256 2834 0 115871 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 534664 KiB
Current children cumulated memory: 380736 KiB

[startup+59.0056 s]
# the end of solver process 118014 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=58.5592 s, system=0.233952 s

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

[startup+51.2004 s]
/proc/loadavg: 4.07 4.10 4.12 5/250 118016
/proc/meminfo: memFree=119448112/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=534664 memory=380736 CPUtime=51.01 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 81585 0 0 0 5079 22 0 0 20 0 1 0 142055255 547495936 95184 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 133666 95184 4256 2834 0 115871 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 534664 KiB
Current children cumulated memory: 380736 KiB

[startup+54.4002 s]
/proc/loadavg: 4.06 4.10 4.12 5/250 118016
/proc/meminfo: memFree=119448112/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=534664 memory=380736 CPUtime=54.2 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 81590 0 0 0 5398 22 0 0 20 0 1 0 142055255 547495936 95184 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 133666 95184 4256 2834 0 115871 0
Current children cumulated CPU time: 54.2 s
Current children cumulated vsize: 534664 KiB
Current children cumulated memory: 380736 KiB

[startup+56.0003 s]*
/proc/loadavg: 4.06 4.10 4.12 5/250 118016
/proc/meminfo: memFree=119448112/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=534664 memory=380736 CPUtime=55.8 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 81590 0 0 0 5558 22 0 0 20 0 1 0 142055255 547495936 95184 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 133666 95184 4256 2834 0 115871 0
Current children cumulated CPU time: 55.8 s
Current children cumulated vsize: 534664 KiB
Current children cumulated memory: 380736 KiB

[startup+57.6003 s]
/proc/loadavg: 4.14 4.12 4.13 5/250 118016
/proc/meminfo: memFree=119448112/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=534664 memory=380736 CPUtime=57.39 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 81595 0 0 0 5717 22 0 0 20 0 1 0 142055255 547495936 95184 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 133666 95184 4256 2834 0 115871 0
Current children cumulated CPU time: 57.39 s
Current children cumulated vsize: 534664 KiB
Current children cumulated memory: 380736 KiB

[startup+58.4003 s]
/proc/loadavg: 4.14 4.12 4.13 5/250 118016
/proc/meminfo: memFree=119448112/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=534664 memory=380736 CPUtime=58.18 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 81595 0 0 0 5796 22 0 0 20 0 1 0 142055255 547495936 95184 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 133666 95184 4256 2834 0 115871 0
Current children cumulated CPU time: 58.18 s
Current children cumulated vsize: 534664 KiB
Current children cumulated memory: 380736 KiB

[startup+58.8003 s]
/proc/loadavg: 4.14 4.12 4.13 5/250 118016
/proc/meminfo: memFree=119448112/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=534664 memory=380736 CPUtime=58.58 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 81595 0 0 0 5836 22 0 0 20 0 1 0 142055255 547495936 95184 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 133666 95184 4256 2834 0 115871 0
Current children cumulated CPU time: 58.58 s
Current children cumulated vsize: 534664 KiB
Current children cumulated memory: 380736 KiB

[startup+58.9003 s]
/proc/loadavg: 4.14 4.12 4.13 5/250 118016
/proc/meminfo: memFree=119448112/131382120 swapFree=33010416/33010684
[pid=118014] ppid=118011 vsize=534664 memory=380736 CPUtime=58.68 cores=4,6
/proc/118014/stat : 118014 (mixed-bag) R 118011 118014 116306 0 -1 4194304 81595 0 0 0 5846 22 0 0 20 0 1 0 142055255 547495936 95184 18446744073709551615 4235264 15840557 140734938593888 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 26193920 140734938601882 140734938601959 140734938601959 140734938607563 0
/proc/118014/statm: 133666 95184 4256 2834 0 115871 0
Current children cumulated CPU time: 58.68 s
Current children cumulated vsize: 534664 KiB
Current children cumulated memory: 380736 KiB

Child status: 0

Real time (s): 59.0057
CPU time (s): 58.7931
CPU user time (s): 58.5592
CPU system time (s): 0.233952
CPU usage (%): 99.6398
Max. virtual memory (cumulated for all children) (KiB): 534664
Max. memory (cumulated for all children) (KiB): 380736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.5592
system time used= 0.233952
maximum resident set size= 380736
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81618
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= 100
involuntary context switches= 81


# summary of solver processes directly reported to runsolver:
#   pid: 118014
#   total CPU time (s): 58.7931
#   total CPU user time (s): 58.5592
#   total CPU system time (s): 0.233952

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.31073 second user time and 0.640308 second system time

The end

Launcher Data

Begin job on nodeC002 at 2025-07-11 21:56:04
IDJOB=4529243
IDBENCH=176113
IDSOLVER=3386
FILE ID=nodeC002/4529243-1752263764
RUNJOBID= nodeC002-1752256148-116317
SLURM_JOB_ID= 9682593
Free space on /tmp= 431192 MiB

SOLVER NAME= mixed-bag-2024 2025-07-10
BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=18-t=2.opb
COMMAND LINE= mixed-bag BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4529243-1752263764/watcher-4529243-1752263764 -o /tmp/evaluation-result-4529243-1752263764/solver-4529243-1752263764 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1752256148-116317 --watchdog 3760  mixed-bag HOME/instance-4529243-1752263764.opb

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

MD5SUM BENCH= 5da417552da80e99ebaacbb86c541f7c
RANDOM SEED=2025522880

nodeC002 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	: 0xb00001f
cpu MHz		: 3616.691
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.81
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	: 0xb00001f
cpu MHz		: 3661.837
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.81
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	: 0xb00001f
cpu MHz		: 1197.639
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.81
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	: 0xb00001f
cpu MHz		: 1197.496
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.81
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	: 0xb00001f
cpu MHz		: 3700.000
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.81
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	: 0xb00001f
cpu MHz		: 3570.203
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.81
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	: 0xb00001f
cpu MHz		: 1197.208
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.81
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	: 0xb00001f
cpu MHz		: 1197.430
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        119987652 kB
MemAvailable:   122652436 kB
Buffers:            2128 kB
Cached:          3463872 kB
SwapCached:           28 kB
Active:          7701480 kB
Inactive:        3106068 kB
Active(anon):    7353076 kB
Inactive(anon):     6404 kB
Active(file):     348404 kB
Inactive(file):  3099664 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16948 kB
Writeback:             0 kB
AnonPages:       7343236 kB
Mapped:           140928 kB
Shmem:             17932 kB
KReclaimable:     112684 kB
Slab:             200788 kB
SReclaimable:     112684 kB
SUnreclaim:        88104 kB
KernelStack:        4032 kB
PageTables:        17824 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    8752868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3387392 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:      181064 kB
DirectMap2M:     8110080 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 431176 MiB
End job on nodeC002 at 2025-07-11 21:57:04