0.00/0.02 c ┌────────────────────────────────────────────────────────────────┐
0.00/0.02 c │ pbsuma -- a PB interface for satsuma │
0.00/0.02 c │ satsuma_version=1.2, dejavu_version=2.1 │
0.00/0.02 c │ (c) 2025 Markus Anders │
0.00/0.02 c └────────────────────────────────────────────────────────────────┘
0.00/0.02 c parse 'HOME/instance-4532758-1752597522.opb'
0.00/0.02 c read 0.02MB (0.31ms)
0.00/0.02 c [cnf: #variables 360 #clauses 361 #duplicates 0 #arr 1800]
0.00/0.06 c output proof to 'PROOFDIR/proof-4532758-1752597522'
0.00/0.06 c
0.00/0.06 c make graph and approximate orbits
0.00/0.06 c [group: #orbits ~= 2] (0.23ms)
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)
0.00/0.06 c probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.06 c probe for row symmetry (limit=64, splits=16.78M)
0.00/0.06 c (0.21ms)
0.00/0.06 c
0.00/0.06 c detect symmetries on remainder
0.00/0.06 c [graph: #vertices 1441 #edges 5040]
0.00/0.06 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.06 c [group: #symmetries 7.20*10^2 #generators 3] (1.21ms)
0.00/0.06 c
0.00/0.06 c optimize generators (opt_passes=64, conjugate_limit=256)
0.00/0.06 c (0.01ms)
0.00/0.06 c
0.00/0.06 c finalize break order and special generators
0.00/0.06 c
0.00/0.06 c add generic predicates (break_depth=20)
0.00/0.06 c added predicates for 3 generators (0.01ms)
0.00/0.06 c
0.00/0.06 c generation finished
0.00/0.06 c [sbp: #constraints 174 #add_vars 57]
0.00/0.06 c
0.00/0.06 c write result to 'HOME/instance-4532758-1752597522.opb.pre'
0.00/0.06 c wrote 0.02MB (0.12ms)
0.00/0.06 c ------------------------------------------------------------------
0.00/0.06 c 41.82ms 95.17% other
0.00/0.06 c 1.21ms 2.75% detect_generic
0.00/0.06 c 0.31ms 0.71% parse
0.00/0.06 c 0.23ms 0.53% approx_orbits
0.00/0.06 c 0.21ms 0.48% detect_special
0.00/0.06 c 0.12ms 0.27% output
0.00/0.06 c 0.02ms 0.05% finalize_order
0.00/0.06 c 0.01ms 0.03% break_generic
0.00/0.06 c 0.01ms 0.01% optimize_gens
0.00/0.06 c ───────────────────────────────────────────────
0.00/0.06 c 43.94ms 100% total
0.00/0.06 c ------------------------------------------------------------------
0.00/0.07 c RoundingSat 2
0.00/0.07 c branch pb25
0.00/0.07 c commit 0f876b3
0.00/0.08 c #variables 417 #constraints 534
0.00/0.08 c objective is ce32
0.00/0.08 c initial watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.08 c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.00/0.08 c bounds - >= 0 @ 0.002816
0.00/0.09 c rational objective 90
0.22/0.34 c bounds 102 >= 0 @ 0.257333
0.22/0.34 c bounds 102 >= 1 @ 0.25754
0.22/0.34 c bounds 102 >= 2 @ 0.257668
0.22/0.34 c bounds 102 >= 3 @ 0.257792
0.22/0.34 c bounds 102 >= 4 @ 0.257927
0.22/0.34 c bounds 102 >= 5 @ 0.25805
0.22/0.34 c bounds 102 >= 6 @ 0.258167
0.22/0.34 c bounds 102 >= 7 @ 0.258293
0.22/0.34 c bounds 102 >= 8 @ 0.258412
0.22/0.34 c bounds 102 >= 9 @ 0.258534
0.22/0.34 c bounds 102 >= 10 @ 0.258654
0.22/0.34 c bounds 102 >= 11 @ 0.258767
0.22/0.34 c bounds 102 >= 12 @ 0.25889
0.22/0.34 c bounds 102 >= 13 @ 0.259005
0.22/0.34 c bounds 102 >= 14 @ 0.259117
0.22/0.34 c bounds 102 >= 15 @ 0.259238
0.22/0.34 c bounds 102 >= 16 @ 0.25935
0.22/0.34 c bounds 102 >= 17 @ 0.259462
0.22/0.34 c bounds 102 >= 18 @ 0.259581
0.22/0.34 c bounds 102 >= 19 @ 0.259693
0.22/0.34 c bounds 102 >= 20 @ 0.259805
0.22/0.34 c bounds 102 >= 21 @ 0.259911
0.22/0.34 c bounds 102 >= 22 @ 0.26003
0.22/0.34 c bounds 102 >= 23 @ 0.260139
0.22/0.34 c bounds 102 >= 24 @ 0.260243
0.22/0.34 c bounds 102 >= 25 @ 0.260361
0.22/0.34 c bounds 102 >= 26 @ 0.260468
0.22/0.34 c bounds 102 >= 27 @ 0.260574
0.22/0.34 c bounds 102 >= 28 @ 0.260612
0.22/0.34 c bounds 102 >= 29 @ 0.260612
0.22/0.34 c bounds 102 >= 30 @ 0.260612
0.22/0.34 c bounds 102 >= 31 @ 0.260612
0.22/0.34 c bounds 102 >= 32 @ 0.260612
0.22/0.34 c bounds 102 >= 33 @ 0.260612
0.22/0.34 c bounds 102 >= 34 @ 0.260612
0.22/0.34 c bounds 102 >= 35 @ 0.260612
0.22/0.34 c bounds 102 >= 36 @ 0.260612
0.22/0.34 c bounds 102 >= 37 @ 0.260679
0.22/0.34 c bounds 102 >= 38 @ 0.26079
0.22/0.34 c bounds 102 >= 39 @ 0.26089
0.22/0.34 c bounds 102 >= 40 @ 0.260991
0.22/0.34 c bounds 102 >= 41 @ 0.261088
0.22/0.34 c bounds 102 >= 42 @ 0.261193
0.22/0.34 c bounds 102 >= 43 @ 0.261292
0.22/0.34 c bounds 102 >= 44 @ 0.261387
0.22/0.34 c bounds 102 >= 45 @ 0.261482
0.22/0.34 c bounds 102 >= 46 @ 0.261586
0.22/0.34 c bounds 102 >= 47 @ 0.261605
0.22/0.34 c bounds 102 >= 48 @ 0.261605
0.22/0.34 c bounds 102 >= 49 @ 0.261605
0.22/0.34 c bounds 102 >= 50 @ 0.261605
0.22/0.34 c bounds 102 >= 51 @ 0.261605
0.22/0.34 c bounds 102 >= 52 @ 0.261605
0.22/0.34 c bounds 102 >= 53 @ 0.261605
0.22/0.34 c bounds 102 >= 54 @ 0.261605
0.22/0.34 c bounds 102 >= 55 @ 0.261605
0.22/0.34 c bounds 102 >= 56 @ 0.261605
0.22/0.34 c bounds 102 >= 57 @ 0.261665
0.22/0.34 c bounds 102 >= 58 @ 0.261757
0.22/0.34 c bounds 102 >= 59 @ 0.261859
0.22/0.34 c bounds 102 >= 60 @ 0.26195
0.22/0.34 c bounds 102 >= 61 @ 0.262039
0.22/0.35 c bounds 101 >= 61 @ 0.264592
0.22/0.35 c bounds 101 >= 62 @ 0.264695
0.22/0.35 c bounds 101 >= 63 @ 0.264791
0.22/0.35 c bounds 101 >= 64 @ 0.264888
0.22/0.35 c bounds 101 >= 65 @ 0.264979
0.22/0.35 c bounds 101 >= 66 @ 0.265078
0.22/0.35 c bounds 101 >= 67 @ 0.265167
0.22/0.35 c bounds 101 >= 68 @ 0.265249
0.22/0.35 c bounds 101 >= 69 @ 0.265333
0.22/0.35 c bounds 101 >= 70 @ 0.265416
0.22/0.35 c bounds 101 >= 71 @ 0.265448
0.22/0.35 c bounds 101 >= 72 @ 0.265448
0.22/0.35 c bounds 101 >= 73 @ 0.265448
0.22/0.35 c bounds 101 >= 74 @ 0.265448
0.22/0.35 c bounds 101 >= 75 @ 0.265448
0.22/0.35 c bounds 101 >= 76 @ 0.265448
0.22/0.35 c bounds 101 >= 77 @ 0.265448
0.22/0.35 c bounds 101 >= 78 @ 0.265487
0.22/0.35 c bounds 101 >= 79 @ 0.265566
0.22/0.35 c bounds 101 >= 80 @ 0.265647
0.22/0.35 c bounds 101 >= 81 @ 0.265726
0.22/0.35 c bounds 101 >= 82 @ 0.265807
0.22/0.35 c bounds 101 >= 83 @ 0.265886
0.22/0.35 c bounds 101 >= 84 @ 0.265972
0.22/0.35 c bounds 101 >= 85 @ 0.266055
0.22/0.35 c bounds 101 >= 86 @ 0.266133
0.22/0.35 c bounds 101 >= 87 @ 0.26621
0.22/0.35 c bounds 101 >= 88 @ 0.26629
0.22/0.35 c bounds 101 >= 89 @ 0.266368
0.22/0.35 c bounds 101 >= 90 @ 0.266444
0.22/0.39 c bounds 90 >= 90 @ 0.300471
0.22/0.39 c cpu time 0.300471 s
0.22/0.39 c deterministic time 304334 3.04e+05
0.22/0.39 c optimization time 0.006366 s
0.22/0.39 c total solve time 0.291317 s
0.22/0.39 c core-guided solve time 0.034331 s
0.22/0.39 c propagation time 0.04239 s
0.22/0.39 c conflict analysis time 0.003961 s
0.22/0.39 c propagations 18187
0.22/0.39 c resolve steps 3120
0.22/0.39 c decisions 2631
0.22/0.39 c conflicts 348
0.22/0.39 c restarts 3
0.22/0.39 c inprocessing phases 0
0.22/0.39 c garbage collections 0 ,( -nan )
0.22/0.39 c input clauses 625 ,( 69.68 )
0.22/0.39 c input cardinalities 182 ,( 20.29 )
0.22/0.39 c input general constraints 90 ,( 10.03 )
0.22/0.39 c input average constraint length 40.61
0.22/0.39 c input average constraint degree 6.64
0.22/0.39 c learned clauses 168 ,( 48.00 )
0.22/0.39 c learned cardinalities 3 ,( 0.86 )
0.22/0.39 c learned general constraints 179 ,( 51.14 )
0.22/0.39 c learned average constraint length 26.49
0.22/0.39 c learned average constraint degree 141114144.40
0.22/0.39 c watched CF 32, 64, 128, Arb: 68 , 0 , 0 , 0
0.22/0.39 c counting CF 32, 64, 128, Arb: 202 , 0 , 0 , 0
0.22/0.39 c watched constraints 68 ,( 25.28 )
0.22/0.39 c counting constraints 201 ,( 74.72 )
0.22/0.39 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 18642 , 13438 , 11889 ,( 3158 , 8731 )
0.22/0.39 c gcd simplifications 0
0.22/0.39 c detected cardinalities 0
0.22/0.39 c weakened non-implied lits 1357
0.22/0.39 c weakened non-implying lits 0
0.22/0.39 c original variables 417
0.22/0.39 c clausal propagations 5271
0.22/0.39 c cardinality propagations 113
0.22/0.39 c watched propagations 624
0.22/0.39 c counting propagations 11475
0.22/0.39 c watch lookups 72828
0.22/0.39 c watch backjump lookups 0
0.22/0.39 c watch checks 92217
0.22/0.39 c propagation checks 72624
0.22/0.39 c constraint additions 23247
0.22/0.39 c trail pops 21066
0.22/0.39 c formula constraints 534
0.22/0.39 c learned constraints 348
0.22/0.39 c bound constraints 183
0.22/0.39 c core-guided constraints 180
0.22/0.39 c encountered formula constraints 1335
0.22/0.39 c encountered learned constraints 634
0.22/0.39 c encountered bound constraints 1
0.22/0.39 c encountered core-guided constraints 1498
0.22/0.39 c LP total time 0.280475 s
0.22/0.39 c LP solve time 0.04 s
0.22/0.39 c LP constraints added 535
0.22/0.39 c LP constraints removed 0
0.22/0.39 c LP pivots internal 1018
0.22/0.39 c LP pivots root 515
0.22/0.39 c LP calls 3
0.22/0.39 c LP optimalities 2
0.22/0.39 c LP no pivot count 0
0.22/0.39 c LP infeasibilities 1
0.22/0.39 c LP valid Farkas constraints 1
0.22/0.39 c LP learned Farkas constraints 0
0.22/0.39 c LP basis resets 0
0.22/0.39 c LP cycling count 0
0.22/0.39 c LP singular count 0
0.22/0.39 c LP no primal count 0
0.22/0.39 c LP no farkas count 0
0.22/0.39 c LP other issue count 0
0.22/0.39 c LP Gomory cuts 1
0.22/0.39 c LP learned cuts 0
0.22/0.39 c LP deleted cuts 0
0.22/0.39 c LP encountered Gomory constraints 0
0.22/0.39 c LP encountered Farkas constraints 0
0.22/0.39 c LP encountered learned Farkas constraints 0
0.22/0.39 c CG auxiliary variables introduced 90
0.22/0.39 c CG solutions found 3
0.22/0.39 c CG cores constructed 90
0.22/0.39 c CG core cardinality constraints returned 0
0.22/0.39 c CG unit cores 0
0.22/0.39 c CG single cores 90
0.22/0.39 c CG blocks removed during cardinality reduction 0
0.22/0.39 c CG first core best 0
0.22/0.39 c CG decision core best 0
0.22/0.39 c CG core reduction tie 0
0.22/0.39 c CG core degree average 1.00
0.22/0.39 c CG core slack average 3.00
0.22/0.39 c CG core upper bound improvements 0
0.22/0.39 c STR number of successful calls 0
0.22/0.39 c STR number of unsuccessful calls 0
0.22/0.39 c STR number of inconclusive calls 0
0.22/0.39 c STR number of successful attempts 0
0.22/0.39 c STR number of unsuccessful attempts 0
0.22/0.39 c STR number of inconclusive attempts 0
0.22/0.39 c STR average degree increase per successful call inf
0.22/0.39 c STR average degree increase per successful attempt inf
0.22/0.39 c STR total number of conflicts for successful attempts 0
0.22/0.39 c STR total number of conflicts for unsuccessful attempts 0
0.22/0.39 c STR total number of conflicts for inconclusive attempts 0
0.22/0.39 c STR average number of conflicts per successful attempt inf
0.22/0.39 c STR average number of conflicts per unsuccessful attempt inf
0.22/0.39 c STR average number of conflicts per inconclusive attempt inf
0.22/0.39 c AVG.sumWPerc 56.19
0.22/0.39 c bigint constraints 0
0.22/0.39 o 90
0.22/0.39 s OPTIMUM FOUND
0.22/0.40 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
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 (62259 MiB free)
memory of node 1: 64465 MiB (63775 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4532758-1752597522/watcher-4532758-1752597522 -o /tmp/evaluation-result-4532758-1752597522/solver-4532758-1752597522 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1752597522-126097 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532758-1752597522.opb PROOFDIR/proof-4532758-1752597522
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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=126145, runsolver pid=126132
[startup+0.100055 s]*
/proc/loadavg: 1.14 1.14 2.02 6/272 126160
/proc/meminfo: memFree=128986332/131249988 swapFree=33010416/33010684
[pid=126145] ppid=126132 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/126145/stat : 126145 (run-opt-break-l) S 126132 126145 126085 0 -1 4194304 240 396 0 0 0 0 0 0 20 0 1 0 175430758 4292608 768 18446744073709551615 94531617878016 94531618772549 140733579753408 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94531619011600 94531619059344 94531650187264 140733579757843 140733579758044 140733579758044 140733579763648 0
/proc/126145/statm: 1048 768 704 219 0 110 0
[pid=126154] ppid=126145 vsize=56900 memory=11384 CPUtime=0.02 cores=1,3
/proc/126154/stat : 126154 (roundingsat) R 126145 126145 126085 0 -1 4194304 817 0 0 0 2 0 0 0 20 0 1 0 175430765 58265600 2846 18446744073709551615 4227072 8923577 140727887298800 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 37814272 140727887300882 140727887301158 140727887301158 140727887306730 0
/proc/126154/statm: 14225 2846 2368 1147 0 1651 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 61092 KiB
Current children cumulated memory: 14456 KiB
[startup+0.205449 s]*
/proc/loadavg: 1.14 1.14 2.02 6/272 126160
/proc/meminfo: memFree=128888184/131249988 swapFree=33010416/33010684
[pid=126145] ppid=126132 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/126145/stat : 126145 (run-opt-break-l) S 126132 126145 126085 0 -1 4194304 240 396 0 0 0 0 0 0 20 0 1 0 175430758 4292608 768 18446744073709551615 94531617878016 94531618772549 140733579753408 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94531619011600 94531619059344 94531650187264 140733579757843 140733579758044 140733579758044 140733579763648 0
/proc/126145/statm: 1048 768 704 219 0 110 0
[pid=126154] ppid=126145 vsize=58656 memory=13176 CPUtime=0.12 cores=1,3
/proc/126154/stat : 126154 (roundingsat) R 126145 126145 126085 0 -1 4194304 1247 0 0 0 12 0 0 0 20 0 1 0 175430765 60063744 3294 18446744073709551615 4227072 8923577 140727887298800 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 37814272 140727887300882 140727887301158 140727887301158 140727887306730 0
/proc/126154/statm: 14664 3294 2368 1147 0 2090 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 62848 KiB
Current children cumulated memory: 16248 KiB
[startup+0.305845 s]*
/proc/loadavg: 1.14 1.14 2.02 6/272 126160
/proc/meminfo: memFree=128864116/131249988 swapFree=33010416/33010684
[pid=126145] ppid=126132 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/126145/stat : 126145 (run-opt-break-l) S 126132 126145 126085 0 -1 4194304 240 396 0 0 0 0 0 0 20 0 1 0 175430758 4292608 768 18446744073709551615 94531617878016 94531618772549 140733579753408 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94531619011600 94531619059344 94531650187264 140733579757843 140733579758044 140733579758044 140733579763648 0
/proc/126145/statm: 1048 768 704 219 0 110 0
[pid=126154] ppid=126145 vsize=60616 memory=15096 CPUtime=0.22 cores=1,3
/proc/126154/stat : 126154 (roundingsat) R 126145 126145 126085 0 -1 4194304 1732 0 0 0 22 0 0 0 20 0 1 0 175430765 62070784 3774 18446744073709551615 4227072 8923577 140727887298800 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 37814272 140727887300882 140727887301158 140727887301158 140727887306730 0
/proc/126154/statm: 15154 3774 2368 1147 0 2580 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 64808 KiB
Current children cumulated memory: 18168 KiB
[startup+0.401918 s]
# the end of solver process 126145 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.30582 s, system=0.021402 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.305845 s]*
/proc/loadavg: 1.14 1.14 2.02 6/272 126160
/proc/meminfo: memFree=128864116/131249988 swapFree=33010416/33010684
[pid=126145] ppid=126132 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/126145/stat : 126145 (run-opt-break-l) S 126132 126145 126085 0 -1 4194304 240 396 0 0 0 0 0 0 20 0 1 0 175430758 4292608 768 18446744073709551615 94531617878016 94531618772549 140733579753408 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94531619011600 94531619059344 94531650187264 140733579757843 140733579758044 140733579758044 140733579763648 0
/proc/126145/statm: 1048 768 704 219 0 110 0
[pid=126154] ppid=126145 vsize=60616 memory=15096 CPUtime=0.22 cores=1,3
/proc/126154/stat : 126154 (roundingsat) R 126145 126145 126085 0 -1 4194304 1732 0 0 0 22 0 0 0 20 0 1 0 175430765 62070784 3774 18446744073709551615 4227072 8923577 140727887298800 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9827200 9836688 37814272 140727887300882 140727887301158 140727887301158 140727887306730 0
/proc/126154/statm: 15154 3774 2368 1147 0 2580 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 64808 KiB
Current children cumulated memory: 18168 KiB
Child status: 0
Real time (s): 0.40194
CPU time (s): 0.327222
CPU user time (s): 0.30582
CPU system time (s): 0.021402
CPU usage (%): 81.4107
Max. virtual memory (cumulated for all children) (KiB): 64808
Max. memory (cumulated for all children) (KiB): 18168
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.30582
system time used= 0.021402
maximum resident set size= 17604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2468
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7880
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 449
involuntary context switches= 4
# summary of solver processes directly reported to runsolver:
# pid: 126145
# total CPU time (s): 0.327222
# total CPU user time (s): 0.30582
# total CPU system time (s): 0.021402
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005831 second user time and 0.028604 second system time
The end
Begin job on nodeC031 at 2025-07-15 18:38:42
IDJOB=4532758
IDBENCH=178154
IDSOLVER=3393
FILE ID=nodeC031/4532758-1752597522
RUNJOBID= nodeC031-1752597522-126097
SLURM_JOB_ID= 9684394
Free space on /tmp= 431688 MiB
SOLVER NAME= roundingsat+pbsuma-opt-log 0f876b3
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/dominating_set/normalized-dominating_set_hexgrid_opt_r6_c60.opb
COMMAND LINE= run-opt-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4532758-1752597522/watcher-4532758-1752597522 -o /tmp/evaluation-result-4532758-1752597522/solver-4532758-1752597522 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1752597522-126097 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532758-1752597522.opb PROOFDIR/proof-4532758-1752597522
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 14dedd034317d1dc2126b6dd2b1cfc4c
RANDOM SEED=1931905058
nodeC031 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.887
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3598.474
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3598.181
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.895
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3600.815
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3601.460
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.884
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.924
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.78
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131249988 kB
MemFree: 129061452 kB
MemAvailable: 129614556 kB
Buffers: 2128 kB
Cached: 1241180 kB
SwapCached: 12 kB
Active: 907848 kB
Inactive: 424604 kB
Active(anon): 104920 kB
Inactive(anon): 10468 kB
Active(file): 802928 kB
Inactive(file): 414136 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010416 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 34996 kB
Writeback: 0 kB
AnonPages: 92304 kB
Mapped: 108268 kB
Shmem: 26244 kB
KReclaimable: 350556 kB
Slab: 447876 kB
SReclaimable: 350556 kB
SUnreclaim: 97320 kB
KernelStack: 4248 kB
PageTables: 2608 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98635676 kB
Committed_AS: 368320 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 150440 kB
VmallocChunk: 0 kB
Percpu: 3904 kB
HardwareCorrupted: 0 kB
AnonHugePages: 34816 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
CmaTotal: 0 kB
CmaFree: 0 kB
Unaccepted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 191188 kB
DirectMap2M: 9017344 kB
DirectMap1G: 126877696 kB
Free space on /tmp at the end= 431644 MiB
End job on nodeC031 at 2025-07-15 18:38:43