0.00/0.01 c ┌────────────────────────────────────────────────────────────────┐
0.00/0.01 c │ pbsuma -- a PB interface for satsuma │
0.00/0.01 c │ satsuma_version=1.2, dejavu_version=2.1 │
0.00/0.01 c │ (c) 2025 Markus Anders │
0.00/0.01 c └────────────────────────────────────────────────────────────────┘
0.00/0.01 c parse 'HOME/instance-4532686-1752597003.opb'
0.00/0.05 c read 1.48MB (32.45ms)
0.00/0.05 c [cnf: #variables 531 #clauses 47179 #duplicates 0 #arr 142092]
0.00/0.05 c output proof to 'PROOFDIR/proof-4532686-1752597003'
0.00/0.05 c
0.00/0.05 c make graph and approximate orbits
0.00/0.06 c [group: #orbits ~= 8] (13.85ms)
0.00/0.06 c
0.00/0.06 c detect special group actions
0.00/0.06 c probe for Johnson action (limit=64)
0.00/0.10 c candidate Johnson 18, ar 2
0.43/0.45 c found row 18x38, generating row predicate
0.43/0.47 c found Johnson 18, ar 2, block_sz 40
0.43/0.47 c probe for row-column symmetry (limit=64, splits=16.78M)
0.43/0.47 c probe for row symmetry (limit=64, splits=16.78M)
0.43/0.47 c (407.43ms)
0.43/0.47 c
0.43/0.47 c detect symmetries on remainder
0.43/0.47 c [graph: #vertices 49285 #edges 287334]
0.43/0.47 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.43/0.49 c [group: #symmetries 2.00*10^0 #generators 1] (15.47ms)
0.43/0.49 c
0.43/0.49 c optimize generators (opt_passes=64, conjugate_limit=256)
0.43/0.49 c (0.00ms)
0.43/0.49 c
0.43/0.49 c finalize break order and special generators
0.43/0.49 c
0.43/0.49 c add generic predicates (break_depth=20)
0.43/0.49 c added predicates for 1 generators (0.00ms)
0.43/0.49 c
0.43/0.49 c generation finished
0.43/0.49 c [sbp: #constraints 4478 #add_vars 1481]
0.43/0.49 c
0.43/0.49 c write result to 'HOME/instance-4532686-1752597003.opb.pre'
0.43/0.50 c wrote 1.63MB (4.62ms)
0.43/0.50 c ------------------------------------------------------------------
0.43/0.50 c 407.43ms 84.08% detect_special
0.43/0.50 c 32.44ms 6.69% parse
0.43/0.50 c 15.47ms 3.19% detect_generic
0.43/0.50 c 13.85ms 2.86% approx_orbits
0.43/0.50 c 10.75ms 2.22% other
0.43/0.50 c 4.62ms 0.95% output
0.43/0.50 c 0.03ms 0.01% finalize_order
0.43/0.50 c 0.00ms 0.00% break_generic
0.43/0.50 c 0.00ms 0.00% optimize_gens
0.43/0.50 c ───────────────────────────────────────────────
0.43/0.50 c 484.59ms 100% total
0.43/0.50 c ------------------------------------------------------------------
0.43/0.53 c RoundingSat 2
0.43/0.53 c branch pb25
0.43/0.53 c commit 0f876b3
1.11/1.29 c #variables 2012 #constraints 51656
1.11/1.29 c objective is ce32
1.11/1.29 c initial watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
1.11/1.29 c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
1.11/1.29 c bounds - >= 0 @ 0.621437
3.11/3.27 c bounds 17 >= 0 @ 2.56218
3.11/3.28 c bounds 17 >= 1 @ 2.57159
3.11/3.28 c bounds 16 >= 1 @ 2.57268
3.11/3.28 c bounds 16 >= 16 @ 2.5784
3.11/3.28 c cpu time 2.57841 s
3.11/3.28 c deterministic time 553896 5.54e+05
3.11/3.28 c optimization time 0.000521 s
3.11/3.28 c total solve time 1.95652 s
3.11/3.28 c core-guided solve time 0.009257 s
3.11/3.28 c propagation time 1.28699 s
3.11/3.28 c conflict analysis time 0.00614 s
3.11/3.28 c propagations 62879
3.11/3.28 c resolve steps 5248
3.11/3.28 c decisions 2640
3.11/3.28 c conflicts 413
3.11/3.28 c restarts 4
3.11/3.28 c inprocessing phases 0
3.11/3.28 c garbage collections 0 ,( -nan )
3.11/3.28 c input clauses 51640 ,( 99.96 )
3.11/3.28 c input cardinalities 20 ,( 0.04 )
3.11/3.28 c input general constraints 1 ,( 0.00 )
3.11/3.28 c input average constraint length 3.01
3.11/3.28 c input average constraint degree 1.01
3.11/3.28 c learned clauses 411 ,( 99.76 )
3.11/3.28 c learned cardinalities 0 ,( 0.00 )
3.11/3.28 c learned general constraints 1 ,( 0.24 )
3.11/3.28 c learned average constraint length 13.00
3.11/3.28 c learned average constraint degree 1.58
3.11/3.28 c watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
3.11/3.28 c counting CF 32, 64, 128, Arb: 3 , 0 , 0 , 0
3.11/3.28 c watched constraints 0 ,( 0.00 )
3.11/3.28 c counting constraints 2 ,( 100.00 )
3.11/3.28 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 153248 , 728 , 50 ,( 0 , 50 )
3.11/3.28 c gcd simplifications 0
3.11/3.29 c detected cardinalities 0
3.11/3.29 c weakened non-implied lits 2390
3.11/3.29 c weakened non-implying lits 0
3.11/3.29 c original variables 2012
3.11/3.29 c clausal propagations 51679
3.11/3.29 c cardinality propagations 10582
3.11/3.29 c watched propagations 0
3.11/3.29 c counting propagations 15
3.11/3.29 c watch lookups 154049
3.11/3.29 c watch backjump lookups 0
3.11/3.29 c watch checks 176674
3.11/3.29 c propagation checks 64534
3.11/3.29 c constraint additions 24343
3.11/3.29 c trail pops 65776
3.11/3.29 c formula constraints 51656
3.11/3.29 c learned constraints 412
3.11/3.29 c bound constraints 3
3.11/3.29 c core-guided constraints 2
3.11/3.29 c encountered formula constraints 4996
3.11/3.29 c encountered learned constraints 663
3.11/3.29 c encountered bound constraints 2
3.11/3.29 c encountered core-guided constraints 0
3.11/3.29 c LP total time 1.93626 s
3.11/3.29 c LP solve time 1.91 s
3.11/3.29 c LP constraints added 51656
3.11/3.29 c LP constraints removed 0
3.11/3.29 c LP pivots internal 2000
3.11/3.29 c LP pivots root 1000
3.11/3.29 c LP calls 2
3.11/3.29 c LP optimalities 0
3.11/3.29 c LP no pivot count 0
3.11/3.29 c LP infeasibilities 0
3.11/3.29 c LP valid Farkas constraints 0
3.11/3.29 c LP learned Farkas constraints 0
3.11/3.29 c LP basis resets 0
3.11/3.29 c LP cycling count 0
3.11/3.29 c LP singular count 0
3.11/3.29 c LP no primal count 0
3.11/3.29 c LP no farkas count 0
3.11/3.29 c LP other issue count 0
3.11/3.29 c LP Gomory cuts 0
3.11/3.29 c LP learned cuts 0
3.11/3.29 c LP deleted cuts 0
3.11/3.29 c LP encountered Gomory constraints 0
3.11/3.29 c LP encountered Farkas constraints 0
3.11/3.29 c LP encountered learned Farkas constraints 0
3.11/3.29 c CG auxiliary variables introduced 1
3.11/3.29 c CG solutions found 2
3.11/3.29 c CG cores constructed 1
3.11/3.29 c CG core cardinality constraints returned 0
3.11/3.29 c CG unit cores 0
3.11/3.29 c CG single cores 1
3.11/3.29 c CG blocks removed during cardinality reduction 0
3.11/3.29 c CG first core best 0
3.11/3.29 c CG decision core best 0
3.11/3.29 c CG core reduction tie 0
3.11/3.29 c CG core degree average 1.00
3.11/3.29 c CG core slack average 6.00
3.11/3.29 c CG core upper bound improvements 0
3.11/3.29 c STR number of successful calls 0
3.11/3.29 c STR number of unsuccessful calls 0
3.11/3.29 c STR number of inconclusive calls 0
3.11/3.29 c STR number of successful attempts 0
3.11/3.29 c STR number of unsuccessful attempts 0
3.11/3.29 c STR number of inconclusive attempts 0
3.11/3.29 c STR average degree increase per successful call inf
3.11/3.29 c STR average degree increase per successful attempt inf
3.11/3.29 c STR total number of conflicts for successful attempts 0
3.11/3.29 c STR total number of conflicts for unsuccessful attempts 0
3.11/3.29 c STR total number of conflicts for inconclusive attempts 0
3.11/3.29 c STR average number of conflicts per successful attempt inf
3.11/3.29 c STR average number of conflicts per unsuccessful attempt inf
3.11/3.29 c STR average number of conflicts per inconclusive attempt inf
3.11/3.29 c AVG.sumWPerc 86.81
3.11/3.29 c bigint constraints 0
3.11/3.29 o 16
3.11/3.29 s OPTIMUM FOUND
3.11/3.30 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
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 (62877 MiB free)
memory of node 1: 64465 MiB (62973 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4532686-1752597003/watcher-4532686-1752597003 -o /tmp/evaluation-result-4532686-1752597003/solver-4532686-1752597003 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1752596981-130962 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532686-1752597003.opb PROOFDIR/proof-4532686-1752597003
running on 2 cores: 1,3
CPU governors:
performance: 1 3
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 FSIZE limit: 102400000 KiB
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=131267, runsolver pid=131264
[startup+0.100101 s]*
/proc/loadavg: 7.27 7.88 6.58 5/509 131269
/proc/meminfo: memFree=128862584/131382116 swapFree=33005528/33010684
[pid=131267] ppid=131264 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/131267/stat : 131267 (run-opt-break-l) S 131264 131267 129368 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 175379684 4292608 736 18446744073709551615 93862162837504 93862163732037 140724525753200 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93862163971088 93862164018832 93862165598208 140724525754643 140724525754844 140724525754844 140724525760448 0
/proc/131267/statm: 1048 736 672 219 0 110 0
[pid=131269] ppid=131267 vsize=35472 memory=24936 CPUtime=0.1 cores=1,3
/proc/131269/stat : 131269 (pbsuma) R 131267 131267 129368 0 -1 4194304 4650 0 0 0 9 1 0 0 20 0 1 0 175379685 36323328 6234 18446744073709551615 4210688 4653049 140730375322656 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 4700520 4703148 33931264 140730375330017 140730375330352 140730375330352 140730375335919 0
/proc/131269/statm: 8868 6234 992 108 0 6276 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39664 KiB
Current children cumulated memory: 27880 KiB
[startup+0.227845 s]*
/proc/loadavg: 7.27 7.88 6.58 5/509 131269
/proc/meminfo: memFree=128862584/131382116 swapFree=33005528/33010684
[pid=131267] ppid=131264 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/131267/stat : 131267 (run-opt-break-l) S 131264 131267 129368 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 175379684 4292608 736 18446744073709551615 93862162837504 93862163732037 140724525753200 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93862163971088 93862164018832 93862165598208 140724525754643 140724525754844 140724525754844 140724525760448 0
/proc/131267/statm: 1048 736 672 219 0 110 0
[pid=131269] ppid=131267 vsize=35472 memory=24936 CPUtime=0.23 cores=1,3
/proc/131269/stat : 131269 (pbsuma) R 131267 131267 129368 0 -1 4194304 4650 0 0 0 22 1 0 0 20 0 1 0 175379685 36323328 6234 18446744073709551615 4210688 4653049 140730375322656 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 4700520 4703148 33931264 140730375330017 140730375330352 140730375330352 140730375335919 0
/proc/131269/statm: 8868 6234 992 108 0 6276 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 39664 KiB
Current children cumulated memory: 27880 KiB
[startup+0.327136 s]*
/proc/loadavg: 7.27 7.88 6.58 5/509 131269
/proc/meminfo: memFree=128862584/131382116 swapFree=33005528/33010684
[pid=131267] ppid=131264 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/131267/stat : 131267 (run-opt-break-l) S 131264 131267 129368 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 175379684 4292608 736 18446744073709551615 93862162837504 93862163732037 140724525753200 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93862163971088 93862164018832 93862165598208 140724525754643 140724525754844 140724525754844 140724525760448 0
/proc/131267/statm: 1048 736 672 219 0 110 0
[pid=131269] ppid=131267 vsize=35472 memory=24936 CPUtime=0.33 cores=1,3
/proc/131269/stat : 131269 (pbsuma) R 131267 131267 129368 0 -1 4194304 4650 0 0 0 32 1 0 0 20 0 1 0 175379685 36323328 6234 18446744073709551615 4210688 4653049 140730375322656 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 4700520 4703148 33931264 140730375330017 140730375330352 140730375330352 140730375335919 0
/proc/131269/statm: 8868 6234 992 108 0 6276 0
Current children cumulated CPU time: 0.33 s
Current children cumulated vsize: 39664 KiB
Current children cumulated memory: 27880 KiB
[startup+0.700302 s]
/proc/loadavg: 7.27 7.88 6.58 5/509 131270
/proc/meminfo: memFree=128861452/131382116 swapFree=33005528/33010684
[pid=131267] ppid=131264 vsize=4192 memory=2944 CPUtime=0.48 cores=1,3
/proc/131267/stat : 131267 (run-opt-break-l) S 131264 131267 129368 0 -1 4194304 241 6885 0 0 0 0 46 2 20 0 1 0 175379684 4292608 736 18446744073709551615 93862162837504 93862163732037 140724525753200 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93862163971088 93862164018832 93862165598208 140724525754643 140724525754844 140724525754844 140724525760448 0
/proc/131267/statm: 1048 736 672 219 0 110 0
[pid=131270] ppid=131267 vsize=57004 memory=10496 CPUtime=0.14 cores=1,3
/proc/131270/stat : 131270 (roundingsat) R 131267 131267 129368 0 -1 4194304 917 0 0 0 11 3 0 0 20 0 1 0 175379735 58372096 2624 18446744073709551615 4227072 8923577 140736246696864 0 0 0 0 0 8405026 0 0 0 17 3 0 0 0 0 0 9827200 9836688 35651584 140736246704402 140736246704678 140736246704678 140736246710250 0
/proc/131270/statm: 14251 2624 1920 1147 0 1677 0
Current children cumulated CPU time: 0.62 s
Current children cumulated vsize: 61196 KiB
Current children cumulated memory: 13440 KiB
[startup+1.50035 s]
/proc/loadavg: 7.27 7.88 6.58 5/509 131270
/proc/meminfo: memFree=128852180/131382116 swapFree=33005528/33010684
[pid=131267] ppid=131264 vsize=4192 memory=2944 CPUtime=0.48 cores=1,3
/proc/131267/stat : 131267 (run-opt-break-l) S 131264 131267 129368 0 -1 4194304 241 6885 0 0 0 0 46 2 20 0 1 0 175379684 4292608 736 18446744073709551615 93862162837504 93862163732037 140724525753200 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93862163971088 93862164018832 93862165598208 140724525754643 140724525754844 140724525754844 140724525760448 0
/proc/131267/statm: 1048 736 672 219 0 110 0
[pid=131270] ppid=131267 vsize=124200 memory=75184 CPUtime=0.93 cores=1,3
/proc/131270/stat : 131270 (roundingsat) R 131267 131267 129368 0 -1 4194304 11507 0 0 0 80 13 0 0 20 0 1 0 175379735 127180800 18796 18446744073709551615 4227072 8923577 140736246696864 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35651584 140736246704402 140736246704678 140736246704678 140736246710250 0
/proc/131270/statm: 31050 18796 2304 1147 0 18476 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 128392 KiB
Current children cumulated memory: 78128 KiB
[startup+3.12747 s]
/proc/loadavg: 7.27 7.88 6.58 5/509 131270
/proc/meminfo: memFree=128819792/131382116 swapFree=33005528/33010684
[pid=131267] ppid=131264 vsize=4192 memory=2944 CPUtime=0.48 cores=1,3
/proc/131267/stat : 131267 (run-opt-break-l) S 131264 131267 129368 0 -1 4194304 241 6885 0 0 0 0 46 2 20 0 1 0 175379684 4292608 736 18446744073709551615 93862162837504 93862163732037 140724525753200 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93862163971088 93862164018832 93862165598208 140724525754643 140724525754844 140724525754844 140724525760448 0
/proc/131267/statm: 1048 736 672 219 0 110 0
[pid=131270] ppid=131267 vsize=124200 memory=75312 CPUtime=2.56 cores=1,3
/proc/131270/stat : 131270 (roundingsat) R 131267 131267 129368 0 -1 4194304 11510 0 0 0 242 14 0 0 20 0 1 0 175379735 127180800 18828 18446744073709551615 4227072 8923577 140736246696864 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35651584 140736246704402 140736246704678 140736246704678 140736246710250 0
/proc/131270/statm: 31050 18828 2336 1147 0 18476 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 128392 KiB
Current children cumulated memory: 78256 KiB
[startup+3.30598 s]
# the end of solver process 131267 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=3.05363 s, system=0.176786 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20038 s]
/proc/loadavg: 7.27 7.88 6.58 5/509 131270
/proc/meminfo: memFree=128819792/131382116 swapFree=33005528/33010684
[pid=131267] ppid=131264 vsize=4192 memory=2944 CPUtime=0.48 cores=1,3
/proc/131267/stat : 131267 (run-opt-break-l) S 131264 131267 129368 0 -1 4194304 241 6885 0 0 0 0 46 2 20 0 1 0 175379684 4292608 736 18446744073709551615 93862162837504 93862163732037 140724525753200 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93862163971088 93862164018832 93862165598208 140724525754643 140724525754844 140724525754844 140724525760448 0
/proc/131267/statm: 1048 736 672 219 0 110 0
[pid=131270] ppid=131267 vsize=124200 memory=75312 CPUtime=2.63 cores=1,3
/proc/131270/stat : 131270 (roundingsat) R 131267 131267 129368 0 -1 4194304 11510 0 0 0 249 14 0 0 20 0 1 0 175379735 127180800 18828 18446744073709551615 4227072 8923577 140736246696864 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 35651584 140736246704402 140736246704678 140736246704678 140736246710250 0
/proc/131270/statm: 31050 18828 2336 1147 0 18476 0
Current children cumulated CPU time: 3.11 s
Current children cumulated vsize: 128392 KiB
Current children cumulated memory: 78256 KiB
Child status: 0
Real time (s): 3.30608
CPU time (s): 3.23041
CPU user time (s): 3.05363
CPU system time (s): 0.176786
CPU usage (%): 97.7114
Max. virtual memory (cumulated for all children) (KiB): 128392
Max. memory (cumulated for all children) (KiB): 78256
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.05363
system time used= 0.176786
maximum resident set size= 77708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18667
page faults= 0
swaps= 0
block input operations= 0
block output operations= 9720
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 391
involuntary context switches= 31
# summary of solver processes directly reported to runsolver:
# pid: 131267
# total CPU time (s): 3.23041
# total CPU user time (s): 3.05363
# total CPU system time (s): 0.176786
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.09729 second user time and 0.183864 second system time
The end
Begin job on nodeC010 at 2025-07-15 18:30:03
IDJOB=4532686
IDBENCH=176113
IDSOLVER=3393
FILE ID=nodeC010/4532686-1752597003
RUNJOBID= nodeC010-1752596981-130962
SLURM_JOB_ID= 9684384
Free space on /tmp= 430460 MiB
SOLVER NAME= roundingsat+pbsuma-opt-log 0f876b3
BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=18-t=2.opb
COMMAND LINE= run-opt-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4532686-1752597003/watcher-4532686-1752597003 -o /tmp/evaluation-result-4532686-1752597003/solver-4532686-1752597003 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1752596981-130962 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532686-1752597003.opb PROOFDIR/proof-4532686-1752597003
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 5da417552da80e99ebaacbb86c541f7c
RANDOM SEED=550907229
nodeC010 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 : 3662.215
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 : 6983.36
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 : 1995.241
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 : 6983.36
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 : 1197.282
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 : 6983.36
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 : 1197.879
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 : 6983.36
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 : 3662.148
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 : 6983.36
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 : 3691.205
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 : 6983.36
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 : 1197.668
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 : 6983.36
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 : 1197.538
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 : 6983.36
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382116 kB
MemFree: 128871024 kB
MemAvailable: 129726988 kB
Buffers: 228 kB
Cached: 1655492 kB
SwapCached: 4296 kB
Active: 683860 kB
Inactive: 1262612 kB
Active(anon): 263272 kB
Inactive(anon): 49360 kB
Active(file): 420588 kB
Inactive(file): 1213252 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33005528 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 89076 kB
Writeback: 32 kB
AnonPages: 289620 kB
Mapped: 117132 kB
Shmem: 21820 kB
KReclaimable: 123500 kB
Slab: 218320 kB
SReclaimable: 123500 kB
SUnreclaim: 94820 kB
KernelStack: 8160 kB
PageTables: 3804 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701740 kB
Committed_AS: 661396 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 153560 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 96256 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: 205640 kB
DirectMap2M: 12279808 kB
DirectMap1G: 123731968 kB
Free space on /tmp at the end= 430448 MiB
End job on nodeC010 at 2025-07-15 18:30:06