Trace number 4517527

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 2025-05-06OPT16 70.277 70.4786

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

0.00/0.01	c RoundingSat 2
0.00/0.01	c branch 
0.00/0.01	c commit 
0.00/0.01	c with Papilo
0.00/0.01	c with SCIP
0.00/0.01	c [STEP] parsing instance
0.08/0.12	c [STEP] preprocessing with Papilo
0.08/0.16	c Papilo could not simplify the problem
0.08/0.16	c [STEP] solving with SCIP
70.09/70.39	c SCIP found optimal solution
70.09/70.39	d SOLVEDBY scip
70.09/70.39	o 16
70.09/70.39	s OPTIMUM FOUND
70.19/70.46	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: 63708 MiB (60840 MiB free)
  memory of node 1: 64465 MiB (63112 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4517527-1751531671/watcher-4517527-1751531671 -o /tmp/evaluation-result-4517527-1751531671/solver-4517527-1751531671 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC019-1751527683-70540 --watchdog 3760 mixed-bag HOME/instance-4517527-1751531671.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=71485, runsolver pid=71482
Current StackSize limit: 8192 KiB


[startup+0.100058 s]*
/proc/loadavg: 4.16 4.16 4.09 5/263 71486
/proc/meminfo: memFree=126923904/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=92092 memory=16684 CPUtime=0.08 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 2760 0 0 0 8 0 0 0 20 0 1 0 68844612 94302208 4171 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 23023 4171 2144 2842 0 5256 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 92092 KiB
Current children cumulated memory: 16684 KiB

[startup+0.205474 s]*
/proc/loadavg: 4.16 4.16 4.09 5/263 71486
/proc/meminfo: memFree=126866964/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=164380 memory=87656 CPUtime=0.19 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 18445 0 0 0 16 3 0 0 20 0 1 0 68844612 168325120 21914 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 41095 21914 4000 2842 0 22789 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 164380 KiB
Current children cumulated memory: 87656 KiB

[startup+0.305603 s]*
/proc/loadavg: 4.16 4.16 4.09 5/263 71486
/proc/meminfo: memFree=126826644/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=206040 memory=124876 CPUtime=0.29 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 26179 0 0 0 25 4 0 0 20 0 1 0 68844612 210984960 31219 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 51510 31219 4064 2842 0 33204 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 206040 KiB
Current children cumulated memory: 124876 KiB

[startup+0.700178 s]
/proc/loadavg: 4.16 4.16 4.09 5/263 71486
/proc/meminfo: memFree=126818580/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=299964 memory=213668 CPUtime=0.68 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 36870 0 0 0 61 7 0 0 20 0 1 0 68844612 307163136 53417 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 74991 53417 4096 2842 0 56685 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 299964 KiB
Current children cumulated memory: 213668 KiB

[startup+1.50017 s]
/proc/loadavg: 4.16 4.16 4.09 5/263 71486
/proc/meminfo: memFree=126697732/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=372956 memory=284288 CPUtime=1.48 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 56084 0 0 0 138 10 0 0 20 0 1 0 68844612 381906944 71072 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 93239 71072 4288 2842 0 74933 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 372956 KiB
Current children cumulated memory: 284288 KiB

[startup+3.10529 s]
/proc/loadavg: 4.14 4.16 4.09 5/263 71486
/proc/meminfo: memFree=126674252/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=373324 memory=285312 CPUtime=3.08 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 56371 0 0 0 298 10 0 0 20 0 1 0 68844612 382283776 71328 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 93331 71328 4288 2842 0 75025 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 373324 KiB
Current children cumulated memory: 285312 KiB

[startup+6.30012 s]
/proc/loadavg: 4.14 4.16 4.09 5/263 71486
/proc/meminfo: memFree=126658944/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=403980 memory=301356 CPUtime=6.27 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 59873 0 0 0 616 11 0 0 20 0 1 0 68844612 413675520 75339 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 100995 75339 4288 2842 0 82689 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 403980 KiB
Current children cumulated memory: 301356 KiB

[startup+12.7001 s]
/proc/loadavg: 4.12 4.15 4.09 5/263 71486
/proc/meminfo: memFree=126587124/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=515128 memory=378240 CPUtime=12.65 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 78565 0 0 0 1252 13 0 0 20 0 1 0 68844612 527491072 94560 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 128782 94560 4288 2842 0 110476 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 515128 KiB
Current children cumulated memory: 378240 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 4.15 4.09 5/263 71487
/proc/meminfo: memFree=126559972/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=519068 memory=378752 CPUtime=25.41 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 78723 0 0 0 2528 13 0 0 20 0 1 0 68844612 531525632 94688 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 129767 94688 4288 2842 0 111461 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 519068 KiB
Current children cumulated memory: 378752 KiB

[startup+51.1056 s]
/proc/loadavg: 4.12 4.15 4.09 5/264 71489
/proc/meminfo: memFree=126544436/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=541192 memory=379520 CPUtime=50.94 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 78923 0 0 0 5081 13 0 0 20 0 1 0 68844612 554180608 94880 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 135298 94880 4288 2842 0 116992 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 541192 KiB
Current children cumulated memory: 379520 KiB

[startup+70.4786 s]
# the end of solver process 71485 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=70.1055 s, system=0.171475 s

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

[startup+51.2002 s]
/proc/loadavg: 4.12 4.15 4.09 5/264 71489
/proc/meminfo: memFree=126544436/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=541192 memory=379520 CPUtime=51.04 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 78923 0 0 0 5091 13 0 0 20 0 1 0 68844612 554180608 94880 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 135298 94880 4288 2842 0 116992 0
Current children cumulated CPU time: 51.04 s
Current children cumulated vsize: 541192 KiB
Current children cumulated memory: 379520 KiB

[startup+64.0002 s]*
/proc/loadavg: 4.10 4.14 4.09 5/264 71490
/proc/meminfo: memFree=126514304/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=567436 memory=397636 CPUtime=63.82 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 86205 0 0 0 6367 15 0 0 20 0 1 0 68844612 581054464 99409 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 141859 99409 4288 2842 0 123553 0
Current children cumulated CPU time: 63.82 s
Current children cumulated vsize: 567436 KiB
Current children cumulated memory: 397636 KiB

[startup+67.2002 s]
/proc/loadavg: 4.09 4.14 4.09 5/264 71490
/proc/meminfo: memFree=126514944/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=567436 memory=397636 CPUtime=67 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 86212 0 0 0 6685 15 0 0 20 0 1 0 68844612 581054464 99409 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 141859 99409 4288 2842 0 123553 0
Current children cumulated CPU time: 67 s
Current children cumulated vsize: 567436 KiB
Current children cumulated memory: 397636 KiB

[startup+68.8001 s]
/proc/loadavg: 4.09 4.14 4.09 5/264 71490
/proc/meminfo: memFree=126514944/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=567436 memory=397636 CPUtime=68.6 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 86218 0 0 0 6845 15 0 0 20 0 1 0 68844612 581054464 99409 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 141859 99409 4288 2842 0 123553 0
Current children cumulated CPU time: 68.6 s
Current children cumulated vsize: 567436 KiB
Current children cumulated memory: 397636 KiB

[startup+69.6002 s]
/proc/loadavg: 4.09 4.14 4.09 5/264 71490
/proc/meminfo: memFree=126514944/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=567436 memory=397636 CPUtime=69.39 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 86219 0 0 0 6924 15 0 0 20 0 1 0 68844612 581054464 99409 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 141859 99409 4288 2842 0 123553 0
Current children cumulated CPU time: 69.39 s
Current children cumulated vsize: 567436 KiB
Current children cumulated memory: 397636 KiB

[startup+70.0002 s]*
/proc/loadavg: 4.09 4.14 4.09 5/264 71490
/proc/meminfo: memFree=126514944/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=577416 memory=407108 CPUtime=69.79 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 88600 0 0 0 6964 15 0 0 20 0 1 0 68844612 591273984 101777 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 144354 101777 4288 2842 0 126048 0
Current children cumulated CPU time: 69.79 s
Current children cumulated vsize: 577416 KiB
Current children cumulated memory: 407108 KiB

[startup+70.4001 s]
/proc/loadavg: 4.09 4.14 4.09 5/264 71490
/proc/meminfo: memFree=126514944/131250000 swapFree=33007332/33010684
[pid=71485] ppid=71482 vsize=577416 memory=407108 CPUtime=70.19 cores=5,7
/proc/71485/stat : 71485 (mixed-bag) R 71482 71485 70527 0 -1 4194304 88624 0 0 0 7004 15 0 0 20 0 1 0 68844612 591273984 101777 18446744073709551615 4235264 15874749 140724581260224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18096864 18107984 36802560 140724581267868 140724581267945 140724581267945 140724581273547 0
/proc/71485/statm: 144354 101777 4288 2842 0 126048 0
Current children cumulated CPU time: 70.19 s
Current children cumulated vsize: 577416 KiB
Current children cumulated memory: 407108 KiB

Child status: 0

Real time (s): 70.4786
CPU time (s): 70.277
CPU user time (s): 70.1055
CPU system time (s): 0.171475
CPU usage (%): 99.7139
Max. virtual memory (cumulated for all children) (KiB): 579984
Max. memory (cumulated for all children) (KiB): 408704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.1055
system time used= 0.171475
maximum resident set size= 408704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88644
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= 129
involuntary context switches= 111


# summary of solver processes directly reported to runsolver:
#   pid: 71485
#   total CPU time (s): 70.277
#   total CPU user time (s): 70.1055
#   total CPU system time (s): 0.171475

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.152505 second user time and 0.309643 second system time

The end

Launcher Data

Begin job on nodeC019 at 2025-07-03 10:34:31
IDJOB=4517527
IDBENCH=176113
IDSOLVER=3340
FILE ID=nodeC019/4517527-1751531671
RUNJOBID= nodeC019-1751527683-70540
SLURM_JOB_ID= 9598661
Free space on /tmp= 431588 MiB

SOLVER NAME= mixed-bag-2024 2025-05-06
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-4517527-1751531671/watcher-4517527-1751531671 -o /tmp/evaluation-result-4517527-1751531671/solver-4517527-1751531671 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC019-1751527683-70540 --watchdog 3760  mixed-bag HOME/instance-4517527-1751531671.opb

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

MD5SUM BENCH= 5da417552da80e99ebaacbb86c541f7c
RANDOM SEED=2122280232

nodeC019 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		: 3599.674
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	: 6999.37
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		: 3599.667
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	: 6999.37
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		: 3654.259
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	: 6999.37
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		: 3600.123
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	: 6999.37
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		: 3599.693
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	: 6999.37
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		: 3599.676
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	: 6999.37
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		: 3597.623
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	: 6999.37
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		: 3600.996
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	: 6999.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        126928064 kB
MemAvailable:   128560544 kB
Buffers:             904 kB
Cached:          2435396 kB
SwapCached:          440 kB
Active:          1379620 kB
Inactive:        2289776 kB
Active(anon):    1220560 kB
Inactive(anon):    27736 kB
Active(file):     159060 kB
Inactive(file):  2262040 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33007332 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             17104 kB
Writeback:             0 kB
AnonPages:       1235776 kB
Mapped:           139568 kB
Shmem:             15192 kB
KReclaimable:     101240 kB
Slab:             189908 kB
SReclaimable:     101240 kB
SUnreclaim:        88668 kB
KernelStack:        4256 kB
PageTables:         5852 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1735104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    555008 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:      176852 kB
DirectMap2M:     9031680 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431572 MiB
End job on nodeC019 at 2025-07-03 10:35:42