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-4520897-1751559758.opb'
0.00/0.01 c read 0.02MB (0.32ms)
0.00/0.01 c [cnf: #variables 360 #clauses 361 #duplicates 0 #arr 1800]
0.00/0.07 c output proof to 'PROOFDIR/proof-4520897-1751559758'
0.00/0.07 c
0.00/0.07 c make graph and approximate orbits
0.00/0.07 c [group: #orbits ~= 2] (0.24ms)
0.00/0.07 c
0.00/0.07 c detect special group actions
0.00/0.07 c probe for Johnson action (limit=64)
0.00/0.07 c probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.07 c probe for row symmetry (limit=64, splits=16.78M)
0.00/0.07 c (0.21ms)
0.00/0.07 c
0.00/0.07 c detect symmetries on remainder
0.00/0.07 c [graph: #vertices 1441 #edges 5040]
0.00/0.07 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.07 c [group: #symmetries 7.20*10^2 #generators 3] (1.20ms)
0.00/0.07 c
0.00/0.07 c optimize generators (opt_passes=64, conjugate_limit=256)
0.00/0.07 c (0.01ms)
0.00/0.07 c
0.00/0.07 c finalize break order and special generators
0.00/0.07 c
0.00/0.07 c add generic predicates (break_depth=20)
0.00/0.07 c added predicates for 3 generators (0.01ms)
0.00/0.07 c
0.00/0.07 c generation finished
0.00/0.07 c [sbp: #constraints 174 #add_vars 57]
0.00/0.07 c
0.00/0.07 c write result to 'HOME/instance-4520897-1751559758.opb.pre'
0.00/0.07 c wrote 0.02MB (0.12ms)
0.00/0.07 c ------------------------------------------------------------------
0.00/0.07 c 60.43ms 96.59% other
0.00/0.07 c 1.20ms 1.92% detect_generic
0.00/0.07 c 0.32ms 0.52% parse
0.00/0.07 c 0.24ms 0.38% approx_orbits
0.00/0.07 c 0.21ms 0.34% detect_special
0.00/0.07 c 0.12ms 0.19% output
0.00/0.07 c 0.02ms 0.04% finalize_order
0.00/0.07 c 0.01ms 0.02% break_generic
0.00/0.07 c 0.01ms 0.01% optimize_gens
0.00/0.07 c ───────────────────────────────────────────────
0.00/0.07 c 62.57ms 100% total
0.00/0.07 c ------------------------------------------------------------------
0.00/0.08 c RoundingSat 2
0.00/0.08 c branch pb25
0.00/0.08 c commit 63f22ad
0.00/0.08 c #variables 417 #constraints 534
0.00/0.08 c objective is ce32
0.00/0.09 c initial watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.09 c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.00/0.09 c bounds 117 >= 0 @ 0.004417
0.01/0.11 c rational objective 90
0.20/0.36 c bounds 116 >= 0 @ 0.256822
0.20/0.36 c bounds 116 >= 1 @ 0.257045
0.20/0.36 c bounds 116 >= 2 @ 0.257176
0.20/0.36 c bounds 116 >= 3 @ 0.257296
0.20/0.36 c bounds 116 >= 4 @ 0.257428
0.20/0.36 c bounds 116 >= 5 @ 0.257547
0.20/0.36 c bounds 116 >= 6 @ 0.257662
0.20/0.36 c bounds 116 >= 7 @ 0.25779
0.20/0.36 c bounds 116 >= 8 @ 0.257905
0.20/0.36 c bounds 116 >= 9 @ 0.258028
0.20/0.36 c bounds 116 >= 10 @ 0.258145
0.20/0.36 c bounds 116 >= 11 @ 0.258256
0.20/0.36 c bounds 116 >= 12 @ 0.25838
0.20/0.36 c bounds 116 >= 13 @ 0.258496
0.20/0.36 c bounds 116 >= 14 @ 0.258612
0.20/0.36 c bounds 116 >= 15 @ 0.25873
0.20/0.36 c bounds 116 >= 16 @ 0.258843
0.20/0.36 c bounds 116 >= 17 @ 0.258955
0.20/0.36 c bounds 116 >= 18 @ 0.259072
0.20/0.36 c bounds 116 >= 19 @ 0.259184
0.20/0.36 c bounds 116 >= 20 @ 0.259292
0.20/0.36 c bounds 116 >= 21 @ 0.259399
0.20/0.36 c bounds 116 >= 22 @ 0.259518
0.20/0.36 c bounds 116 >= 23 @ 0.259626
0.20/0.36 c bounds 116 >= 24 @ 0.259734
0.20/0.36 c bounds 116 >= 25 @ 0.25985
0.20/0.36 c bounds 116 >= 26 @ 0.259959
0.20/0.36 c bounds 116 >= 27 @ 0.260063
0.20/0.36 c bounds 116 >= 28 @ 0.260176
0.20/0.36 c bounds 116 >= 29 @ 0.260214
0.20/0.36 c bounds 116 >= 30 @ 0.260214
0.20/0.36 c bounds 116 >= 31 @ 0.260214
0.20/0.36 c bounds 116 >= 32 @ 0.260214
0.20/0.36 c bounds 116 >= 33 @ 0.260214
0.20/0.36 c bounds 116 >= 34 @ 0.260214
0.20/0.36 c bounds 116 >= 35 @ 0.260214
0.20/0.36 c bounds 116 >= 36 @ 0.260214
0.20/0.36 c bounds 116 >= 37 @ 0.260294
0.20/0.36 c bounds 116 >= 38 @ 0.260401
0.20/0.36 c bounds 116 >= 39 @ 0.260504
0.20/0.36 c bounds 116 >= 40 @ 0.260604
0.20/0.36 c bounds 116 >= 41 @ 0.260707
0.20/0.36 c bounds 116 >= 42 @ 0.260812
0.20/0.36 c bounds 116 >= 43 @ 0.260911
0.20/0.36 c bounds 116 >= 44 @ 0.261009
0.20/0.36 c bounds 116 >= 45 @ 0.261104
0.20/0.36 c bounds 116 >= 46 @ 0.261209
0.20/0.36 c bounds 116 >= 47 @ 0.261302
0.20/0.36 c bounds 116 >= 48 @ 0.261397
0.20/0.36 c bounds 116 >= 49 @ 0.261494
0.20/0.36 c bounds 116 >= 50 @ 0.261597
0.20/0.36 c bounds 116 >= 51 @ 0.261694
0.20/0.36 c bounds 116 >= 52 @ 0.261789
0.20/0.36 c bounds 116 >= 53 @ 0.261879
0.20/0.36 c bounds 116 >= 54 @ 0.261971
0.20/0.36 c bounds 116 >= 55 @ 0.262075
0.20/0.36 c bounds 116 >= 56 @ 0.26217
0.20/0.36 c bounds 116 >= 57 @ 0.262261
0.20/0.36 c bounds 116 >= 58 @ 0.262354
0.20/0.36 c bounds 116 >= 59 @ 0.262458
0.20/0.36 c bounds 116 >= 60 @ 0.262549
0.20/0.36 c bounds 116 >= 61 @ 0.262644
0.20/0.36 c bounds 116 >= 62 @ 0.262734
0.20/0.36 c bounds 116 >= 63 @ 0.262824
0.20/0.37 c bounds 99 >= 63 @ 0.263567
0.20/0.37 c bounds 99 >= 64 @ 0.263671
0.20/0.37 c bounds 99 >= 65 @ 0.263762
0.20/0.37 c bounds 99 >= 66 @ 0.263848
0.20/0.37 c bounds 99 >= 67 @ 0.263948
0.20/0.37 c bounds 99 >= 68 @ 0.264037
0.20/0.37 c bounds 99 >= 69 @ 0.264126
0.20/0.37 c bounds 99 >= 70 @ 0.264213
0.20/0.37 c bounds 99 >= 71 @ 0.264296
0.20/0.37 c bounds 99 >= 72 @ 0.264382
0.20/0.37 c bounds 99 >= 73 @ 0.264476
0.20/0.37 c bounds 99 >= 74 @ 0.264566
0.20/0.37 c bounds 99 >= 75 @ 0.264647
0.20/0.37 c bounds 99 >= 76 @ 0.26473
0.20/0.37 c bounds 99 >= 77 @ 0.264813
0.20/0.37 c bounds 99 >= 78 @ 0.264893
0.20/0.37 c bounds 99 >= 79 @ 0.264983
0.20/0.37 c bounds 99 >= 80 @ 0.265064
0.20/0.37 c bounds 99 >= 81 @ 0.265141
0.20/0.37 c bounds 99 >= 82 @ 0.265222
0.20/0.37 c bounds 99 >= 83 @ 0.2653
0.20/0.37 c bounds 99 >= 84 @ 0.26538
0.20/0.37 c bounds 99 >= 85 @ 0.265461
0.20/0.37 c bounds 99 >= 86 @ 0.265545
0.20/0.37 c bounds 99 >= 87 @ 0.265624
0.20/0.37 c bounds 99 >= 88 @ 0.265702
0.20/0.37 c bounds 99 >= 89 @ 0.266173
0.20/0.37 c bounds 99 >= 90 @ 0.266249
0.20/0.39 c bounds 90 >= 90 @ 0.286221
0.20/0.39 c cpu time 0.286228 s
0.20/0.39 c deterministic time 148696 1.49e+05
0.20/0.39 c optimization time 0.009965 s
0.20/0.39 c total solve time 0.273457 s
0.20/0.39 c core-guided solve time 0.02046 s
0.20/0.39 c propagation time 0.027544 s
0.20/0.39 c conflict analysis time 0.002552 s
0.20/0.39 c propagations 11400
0.20/0.39 c resolve steps 1763
0.20/0.39 c decisions 2320
0.20/0.39 c conflicts 199
0.20/0.39 c restarts 2
0.20/0.39 c inprocessing phases 0
0.20/0.39 c garbage collections 0 ,( -nan )
0.20/0.39 c input clauses 625 ,( 69.60 )
0.20/0.39 c input cardinalities 183 ,( 20.38 )
0.20/0.39 c input general constraints 90 ,( 10.02 )
0.20/0.39 c input average constraint length 40.96
0.20/0.39 c input average constraint degree 6.89
0.20/0.39 c learned clauses 107 ,( 53.23 )
0.20/0.39 c learned cardinalities 0 ,( 0.00 )
0.20/0.39 c learned general constraints 94 ,( 46.77 )
0.20/0.39 c learned average constraint length 20.03
0.20/0.39 c learned average constraint degree 222933003.37
0.20/0.39 c watched CF 32, 64, 128, Arb: 31 , 0 , 0 , 0
0.20/0.39 c counting CF 32, 64, 128, Arb: 154 , 0 , 0 , 0
0.20/0.39 c watched constraints 31 ,( 16.85 )
0.20/0.39 c counting constraints 153 ,( 83.15 )
0.20/0.39 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 11109 , 6024 , 5573 ,( 1303 , 4270 )
0.20/0.39 c gcd simplifications 0
0.20/0.39 c detected cardinalities 0
0.20/0.39 c weakened non-implied lits 687
0.20/0.39 c weakened non-implying lits 0
0.20/0.39 c original variables 417
0.20/0.39 c clausal propagations 3676
0.20/0.39 c cardinality propagations 41
0.20/0.39 c watched propagations 235
0.20/0.39 c counting propagations 7054
0.20/0.39 c watch lookups 26117
0.20/0.39 c watch backjump lookups 0
0.20/0.39 c watch checks 47391
0.20/0.39 c propagation checks 35084
0.20/0.39 c constraint additions 11347
0.20/0.39 c trail pops 13825
0.20/0.39 c formula constraints 534
0.20/0.39 c learned constraints 199
0.20/0.39 c bound constraints 184
0.20/0.39 c core-guided constraints 180
0.20/0.39 c encountered formula constraints 861
0.20/0.39 c encountered learned constraints 201
0.20/0.39 c encountered bound constraints 0
0.20/0.39 c encountered core-guided constraints 900
0.20/0.39 c LP total time 0.265834 s
0.20/0.39 c LP solve time 0.04 s
0.20/0.39 c LP constraints added 535
0.20/0.39 c LP constraints removed 0
0.20/0.39 c LP pivots internal 696
0.20/0.39 c LP pivots root 515
0.20/0.39 c LP calls 3
0.20/0.39 c LP optimalities 2
0.20/0.39 c LP no pivot count 0
0.20/0.39 c LP infeasibilities 1
0.20/0.39 c LP valid Farkas constraints 1
0.20/0.39 c LP learned Farkas constraints 0
0.20/0.39 c LP basis resets 0
0.20/0.39 c LP cycling count 0
0.20/0.39 c LP singular count 0
0.20/0.39 c LP no primal count 0
0.20/0.39 c LP no farkas count 0
0.20/0.39 c LP other issue count 0
0.20/0.39 c LP Gomory cuts 1
0.20/0.39 c LP learned cuts 0
0.20/0.39 c LP deleted cuts 0
0.20/0.39 c LP encountered Gomory constraints 0
0.20/0.39 c LP encountered Farkas constraints 0
0.20/0.39 c LP encountered learned Farkas constraints 0
0.20/0.39 c CG auxiliary variables introduced 90
0.20/0.39 c CG solutions found 3
0.20/0.39 c CG cores constructed 90
0.20/0.39 c CG core cardinality constraints returned 0
0.20/0.39 c CG unit cores 0
0.20/0.39 c CG single cores 90
0.20/0.39 c CG blocks removed during cardinality reduction 0
0.20/0.39 c CG first core best 0
0.20/0.39 c CG decision core best 0
0.20/0.39 c CG core reduction tie 0
0.20/0.39 c CG core degree average 1.00
0.20/0.39 c CG core slack average 3.00
0.20/0.39 c CG core upper bound improvements 0
0.20/0.39 c STR number of successful calls 0
0.20/0.39 c STR number of unsuccessful calls 0
0.20/0.39 c STR number of inconclusive calls 0
0.20/0.39 c STR number of successful attempts 0
0.20/0.39 c STR number of unsuccessful attempts 0
0.20/0.39 c STR number of inconclusive attempts 0
0.20/0.39 c STR average degree increase per successful call inf
0.20/0.39 c STR average degree increase per successful attempt inf
0.20/0.39 c STR total number of conflicts for successful attempts 0
0.20/0.39 c STR total number of conflicts for unsuccessful attempts 0
0.20/0.39 c STR total number of conflicts for inconclusive attempts 0
0.20/0.39 c STR average number of conflicts per successful attempt inf
0.20/0.39 c STR average number of conflicts per unsuccessful attempt inf
0.20/0.39 c STR average number of conflicts per inconclusive attempt inf
0.20/0.39 c AVG.sumWPerc 62.95
0.20/0.39 c bigint constraints 0
0.20/0.39 o 90
0.20/0.39 s OPTIMUM FOUND
0.20/0.40 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 (57271 MiB free)
memory of node 1: 64465 MiB (53288 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4520897-1751559758/watcher-4520897-1751559758 -o /tmp/evaluation-result-4520897-1751559758/solver-4520897-1751559758 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751555170-93572 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4520897-1751559758.opb PROOFDIR/proof-4520897-1751559758
running on 2 cores: 5,7
CPU governors:
performance: 5 7
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing 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
solver pid=95199, runsolver pid=95196
Current StackSize limit: 8192 KiB
[startup+0.100058 s]*
/proc/loadavg: 4.11 4.10 4.09 5/274 95202
/proc/meminfo: memFree=113205864/131250000 swapFree=33010160/33010684
[pid=95199] ppid=95196 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/95199/stat : 95199 (run-opt-ls-log.) S 95196 95199 93530 0 -1 4194304 240 396 0 0 0 0 0 0 20 0 1 0 71653372 4292608 736 18446744073709551615 93913062477824 93913063372357 140722774232496 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 93913063611408 93913063659152 93913069535232 140722774235419 140722774235617 140722774235617 140722774241219 0
/proc/95199/statm: 1048 736 672 219 0 110 0
[pid=95202] ppid=95199 vsize=57020 memory=11424 CPUtime=0.01 cores=5,7
/proc/95202/stat : 95202 (roundingsat) R 95199 95199 93530 0 -1 4194304 835 0 0 0 1 0 0 0 20 0 1 0 71653379 58388480 2856 18446744073709551615 4227072 8923433 140727113046848 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9823104 9832592 36753408 140727113054454 140727113054760 140727113054760 140727113060330 0
/proc/95202/statm: 14255 2856 2336 1147 0 1682 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 61212 KiB
Current children cumulated memory: 14368 KiB
[startup+0.205808 s]*
/proc/loadavg: 4.11 4.10 4.09 5/274 95202
/proc/meminfo: memFree=113202340/131250000 swapFree=33010160/33010684
[pid=95199] ppid=95196 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/95199/stat : 95199 (run-opt-ls-log.) S 95196 95199 93530 0 -1 4194304 240 396 0 0 0 0 0 0 20 0 1 0 71653372 4292608 736 18446744073709551615 93913062477824 93913063372357 140722774232496 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 93913063611408 93913063659152 93913069535232 140722774235419 140722774235617 140722774235617 140722774241219 0
/proc/95199/statm: 1048 736 672 219 0 110 0
[pid=95202] ppid=95199 vsize=58912 memory=13344 CPUtime=0.11 cores=5,7
/proc/95202/stat : 95202 (roundingsat) R 95199 95199 93530 0 -1 4194304 1310 0 0 0 11 0 0 0 20 0 1 0 71653379 60325888 3336 18446744073709551615 4227072 8923433 140727113046848 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9823104 9832592 36753408 140727113054454 140727113054760 140727113054760 140727113060330 0
/proc/95202/statm: 14728 3336 2368 1147 0 2155 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 63104 KiB
Current children cumulated memory: 16288 KiB
[startup+0.305616 s]*
/proc/loadavg: 4.11 4.10 4.09 5/274 95202
/proc/meminfo: memFree=113190244/131250000 swapFree=33010160/33010684
[pid=95199] ppid=95196 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/95199/stat : 95199 (run-opt-ls-log.) S 95196 95199 93530 0 -1 4194304 240 396 0 0 0 0 0 0 20 0 1 0 71653372 4292608 736 18446744073709551615 93913062477824 93913063372357 140722774232496 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 93913063611408 93913063659152 93913069535232 140722774235419 140722774235617 140722774235617 140722774241219 0
/proc/95199/statm: 1048 736 672 219 0 110 0
[pid=95202] ppid=95199 vsize=60748 memory=15264 CPUtime=0.2 cores=5,7
/proc/95202/stat : 95202 (roundingsat) R 95199 95199 93530 0 -1 4194304 1763 0 0 0 20 0 0 0 20 0 1 0 71653379 62205952 3816 18446744073709551615 4227072 8923433 140727113046848 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9823104 9832592 36753408 140727113054454 140727113054760 140727113054760 140727113060330 0
/proc/95202/statm: 15187 3816 2368 1147 0 2614 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 64940 KiB
Current children cumulated memory: 18208 KiB
[startup+0.402203 s]
# the end of solver process 95199 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.292097 s, system=0.012341 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.305616 s]*
/proc/loadavg: 4.11 4.10 4.09 5/274 95202
/proc/meminfo: memFree=113190244/131250000 swapFree=33010160/33010684
[pid=95199] ppid=95196 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/95199/stat : 95199 (run-opt-ls-log.) S 95196 95199 93530 0 -1 4194304 240 396 0 0 0 0 0 0 20 0 1 0 71653372 4292608 736 18446744073709551615 93913062477824 93913063372357 140722774232496 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 93913063611408 93913063659152 93913069535232 140722774235419 140722774235617 140722774235617 140722774241219 0
/proc/95199/statm: 1048 736 672 219 0 110 0
[pid=95202] ppid=95199 vsize=60748 memory=15264 CPUtime=0.2 cores=5,7
/proc/95202/stat : 95202 (roundingsat) R 95199 95199 93530 0 -1 4194304 1763 0 0 0 20 0 0 0 20 0 1 0 71653379 62205952 3816 18446744073709551615 4227072 8923433 140727113046848 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9823104 9832592 36753408 140727113054454 140727113054760 140727113054760 140727113060330 0
/proc/95202/statm: 15187 3816 2368 1147 0 2614 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 64940 KiB
Current children cumulated memory: 18208 KiB
Child status: 0
Real time (s): 0.402267
CPU time (s): 0.304438
CPU user time (s): 0.292097
CPU system time (s): 0.012341
CPU usage (%): 75.6806
Max. virtual memory (cumulated for all children) (KiB): 64940
Max. memory (cumulated for all children) (KiB): 18208
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.292097
system time used= 0.012341
maximum resident set size= 17744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2471
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7832
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 329
involuntary context switches= 10
# summary of solver processes directly reported to runsolver:
# pid: 95199
# total CPU time (s): 0.304438
# total CPU user time (s): 0.292097
# total CPU system time (s): 0.012341
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.00874 second user time and 0.024286 second system time
The end
Begin job on nodeC016 at 2025-07-03 18:22:38
IDJOB=4520897
IDBENCH=178154
IDSOLVER=3356
FILE ID=nodeC016/4520897-1751559758
RUNJOBID= nodeC016-1751555170-93572
SLURM_JOB_ID= 9598745
Free space on /tmp= 432860 MiB
SOLVER NAME= roundingsat-ls+pbsuma-log 63f22ad
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/dominating_set/normalized-dominating_set_hexgrid_opt_r6_c60.opb
COMMAND LINE= run-opt-ls-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4520897-1751559758/watcher-4520897-1751559758 -o /tmp/evaluation-result-4520897-1751559758/solver-4520897-1751559758 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751555170-93572 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4520897-1751559758.opb PROOFDIR/proof-4520897-1751559758
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 14dedd034317d1dc2126b6dd2b1cfc4c
RANDOM SEED=1175874976
nodeC016 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 : 3599.711
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 : 6999.48
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 : 3599.768
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 : 6999.48
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 : 3600.446
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 : 6999.48
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 : 3577.091
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 : 6999.48
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 : 3599.720
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 : 6999.48
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 : 3599.717
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 : 6999.48
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 : 3598.725
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 : 6999.48
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 : 3600.474
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 : 6999.48
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131250000 kB
MemFree: 113214120 kB
MemAvailable: 126366708 kB
Buffers: 2144 kB
Cached: 13918404 kB
SwapCached: 28 kB
Active: 4058472 kB
Inactive: 13298604 kB
Active(anon): 3449304 kB
Inactive(anon): 5288 kB
Active(file): 609168 kB
Inactive(file): 13293316 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010160 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 98944 kB
Writeback: 0 kB
AnonPages: 3439140 kB
Mapped: 118996 kB
Shmem: 18044 kB
KReclaimable: 178688 kB
Slab: 273732 kB
SReclaimable: 178688 kB
SUnreclaim: 95044 kB
KernelStack: 4400 kB
PageTables: 10504 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98635684 kB
Committed_AS: 4424460 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 150712 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2078720 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: 201428 kB
DirectMap2M: 7958528 kB
DirectMap1G: 127926272 kB
Free space on /tmp at the end= 432852 MiB
End job on nodeC016 at 2025-07-03 18:22:39