Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
RoundingSat log (2) | OPT cert. | -29 | 6.30011 | 6.53783 |
Name | PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/ opb/normalized-graphpart_2pm-0066-0066.lin.opb |
MD5SUM | f8aad9764d6c8bddbc050c5a2fe0206c |
Bench Category | OPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -29 |
Best CPU time to get the best result obtained on this benchmark | 0.145408 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 324 |
Total number of constraints | 468 |
Number of constraints which are clauses | 216 |
Number of constraints which are cardinality constraints (but not clauses) | 36 |
Number of constraints which are nor clauses,nor cardinality constraints | 216 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 216 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 216 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 216 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c RoundingSat 2 0.00/0.00 c branch 0.00/0.00 c commit 0.00/0.11 c #variables 324 #constraints 504 0.00/0.11 c bounds - >= -108 @ 0.002963 0.00/0.11 c rational objective -36 0.56/0.78 c bounds -11 >= -108 @ 0.008507 0.56/0.78 c bounds -11 >= -107 @ 0.012998 0.56/0.78 c bounds -11 >= -106 @ 0.013288 0.56/0.78 c bounds -11 >= -105 @ 0.013371 0.56/0.78 c bounds -11 >= -104 @ 0.013371 0.56/0.78 c bounds -11 >= -103 @ 0.013371 0.56/0.78 c bounds -11 >= -102 @ 0.013371 0.56/0.78 c bounds -11 >= -101 @ 0.013372 0.56/0.78 c bounds -14 >= -101 @ 0.013372 0.56/0.78 c bounds -14 >= -100 @ 0.013372 0.56/0.78 c bounds -14 >= -99 @ 0.013372 0.56/0.78 c bounds -14 >= -98 @ 0.013372 0.56/0.78 c bounds -14 >= -97 @ 0.013372 0.56/0.78 c bounds -14 >= -96 @ 0.01351 0.56/0.78 c bounds -14 >= -95 @ 0.013797 0.56/0.78 c bounds -14 >= -94 @ 0.014095 0.56/0.78 c bounds -16 >= -94 @ 0.014507 0.56/0.78 c bounds -16 >= -93 @ 0.014823 0.56/0.78 c bounds -16 >= -92 @ 0.015135 0.56/0.78 c bounds -16 >= -91 @ 0.015434 0.56/0.78 c bounds -16 >= -90 @ 0.015746 0.56/0.78 c bounds -16 >= -89 @ 0.016042 0.56/0.78 c bounds -16 >= -88 @ 0.016343 0.56/0.78 c bounds -16 >= -87 @ 0.016646 0.56/0.78 c bounds -17 >= -87 @ 0.017492 0.56/0.78 c bounds -17 >= -86 @ 0.017839 0.56/0.78 c bounds -17 >= -85 @ 0.018153 0.56/0.78 c bounds -17 >= -84 @ 0.01846 0.56/0.78 c bounds -17 >= -83 @ 0.018771 0.56/0.78 c bounds -17 >= -82 @ 0.019089 0.56/0.78 c bounds -17 >= -81 @ 0.019407 0.56/0.78 c bounds -17 >= -80 @ 0.019728 0.56/0.78 c bounds -17 >= -79 @ 0.020055 0.56/0.78 c bounds -17 >= -78 @ 0.020385 0.56/0.78 c bounds -17 >= -77 @ 0.020717 0.56/0.78 c bounds -17 >= -76 @ 0.021041 0.56/0.78 c bounds -17 >= -75 @ 0.021249 0.56/0.78 c bounds -18 >= -75 @ 0.021249 0.56/0.78 c bounds -18 >= -74 @ 0.021342 0.56/0.78 c bounds -18 >= -73 @ 0.021342 0.56/0.78 c bounds -18 >= -72 @ 0.021342 0.56/0.78 c bounds -18 >= -71 @ 0.021627 0.56/0.78 c bounds -18 >= -70 @ 0.021979 0.56/0.78 c bounds -18 >= -69 @ 0.022333 0.56/0.78 c bounds -18 >= -68 @ 0.022699 0.56/0.78 c bounds -18 >= -67 @ 0.023065 0.56/0.78 c bounds -18 >= -66 @ 0.023417 0.56/0.78 c bounds -19 >= -66 @ 0.023826 0.56/0.78 c bounds -19 >= -65 @ 0.024185 0.56/0.78 c bounds -19 >= -64 @ 0.024327 0.56/0.78 c bounds -19 >= -63 @ 0.024327 0.56/0.78 c bounds -19 >= -62 @ 0.024327 0.56/0.78 c bounds -19 >= -61 @ 0.024617 0.56/0.78 c bounds -19 >= -60 @ 0.024994 0.56/0.78 c bounds -19 >= -59 @ 0.025356 0.56/0.78 c bounds -21 >= -59 @ 0.026585 0.56/0.78 c bounds -21 >= -58 @ 0.026996 0.56/0.78 c bounds -21 >= -57 @ 0.027395 0.56/0.78 c bounds -21 >= -56 @ 0.02782 0.56/0.78 c bounds -21 >= -55 @ 0.028229 0.56/0.78 c bounds -21 >= -54 @ 0.028638 0.56/0.78 c bounds -21 >= -53 @ 0.029058 0.56/0.78 c bounds -21 >= -52 @ 0.029474 0.56/0.78 c bounds -21 >= -51 @ 0.029889 0.56/0.78 c bounds -21 >= -50 @ 0.030307 0.56/0.78 c bounds -21 >= -49 @ 0.030731 0.56/0.78 c bounds -21 >= -48 @ 0.031149 0.56/0.78 c bounds -21 >= -47 @ 0.031598 0.56/0.78 c bounds -21 >= -46 @ 0.03203 0.56/0.78 c bounds -21 >= -45 @ 0.032711 0.56/0.78 c bounds -22 >= -45 @ 0.033293 0.56/0.78 c bounds -22 >= -44 @ 0.033892 0.56/0.78 c bounds -22 >= -43 @ 0.034572 0.56/0.78 c bounds -22 >= -42 @ 0.035254 0.56/0.78 c bounds -23 >= -42 @ 0.035288 0.56/0.78 c bounds -23 >= -41 @ 0.035497 0.56/0.78 c bounds -23 >= -40 @ 0.036214 0.56/0.78 c bounds -23 >= -39 @ 0.0363 0.56/0.78 c bounds -24 >= -39 @ 0.036452 0.56/0.78 c bounds -24 >= -38 @ 0.037157 0.56/0.78 c bounds -25 >= -38 @ 0.039627 0.56/0.78 c bounds -25 >= -37 @ 0.040606 0.56/0.78 c bounds -25 >= -36 @ 0.041349 0.56/0.78 c bounds -25 >= -35 @ 0.042047 0.56/0.78 c bounds -25 >= -34 @ 0.044263 0.56/0.78 c bounds -26 >= -34 @ 0.044267 0.56/0.78 c #Conflicts: 1000 | #Constraints: 1845 0.56/0.78 c bounds -27 >= -34 @ 0.287306 0.56/0.78 c bounds -27 >= -33 @ 0.304428 0.56/0.78 c bounds -27 >= -32 @ 0.357243 0.56/0.78 c bounds -27 >= -31 @ 0.57289 0.56/0.78 c #Conflicts: 2000 | #Constraints: 2917 0.56/0.78 c INPROCESSING 0.56/0.78 c GARBAGE COLLECT 0.56/0.78 c rational objective -31 1.26/1.43 c bounds -29 >= -31 @ 0.602119 1.26/1.43 c #Conflicts: 3000 | #Constraints: 2848 1.26/1.43 c #Conflicts: 4000 | #Constraints: 3869 1.26/1.43 c INPROCESSING 1.26/1.43 c GARBAGE COLLECT 1.26/1.43 c rational objective -31 1.87/2.09 c #Conflicts: 5000 | #Constraints: 3233 1.87/2.09 c bounds -29 >= -30 @ 1.58251 1.87/2.09 c #Conflicts: 6000 | #Constraints: 4261 1.87/2.09 c INPROCESSING 1.87/2.09 c GARBAGE COLLECT 1.87/2.09 c rational objective -30 2.36/2.57 c #Conflicts: 7000 | #Constraints: 3252 2.36/2.57 c #Conflicts: 8000 | #Constraints: 4259 2.36/2.57 c #Conflicts: 9000 | #Constraints: 5274 2.36/2.57 c INPROCESSING 2.36/2.57 c GARBAGE COLLECT 2.36/2.57 c rational objective -30 3.35/3.50 c #Conflicts: 10000 | #Constraints: 3955 3.35/3.50 c #Conflicts: 11000 | #Constraints: 4955 3.35/3.50 c #Conflicts: 12000 | #Constraints: 5955 3.35/3.50 c INPROCESSING 3.35/3.50 c GARBAGE COLLECT 3.35/3.50 c rational objective -30 3.86/4.02 c #Conflicts: 13000 | #Constraints: 4421 3.86/4.02 c #Conflicts: 14000 | #Constraints: 5450 3.86/4.02 c #Conflicts: 15000 | #Constraints: 6476 3.86/4.02 c INPROCESSING 3.86/4.02 c GARBAGE COLLECT 3.86/4.02 c rational objective -30 4.45/4.61 c #Conflicts: 16000 | #Constraints: 4686 4.45/4.61 c #Conflicts: 17000 | #Constraints: 5724 4.45/4.61 c #Conflicts: 18000 | #Constraints: 6751 4.45/4.61 c INPROCESSING 4.45/4.61 c GARBAGE COLLECT 4.45/4.61 c rational objective -30 5.05/5.23 c #Conflicts: 19000 | #Constraints: 4711 5.05/5.23 c #Conflicts: 20000 | #Constraints: 5734 5.05/5.23 c #Conflicts: 21000 | #Constraints: 6746 5.05/5.23 c INPROCESSING 5.05/5.23 c GARBAGE COLLECT 5.05/5.23 c rational objective -30 6.25/6.43 c #Conflicts: 22000 | #Constraints: 4503 6.25/6.43 c #Conflicts: 23000 | #Constraints: 5503 6.25/6.43 c #Conflicts: 24000 | #Constraints: 6503 6.25/6.43 c bounds -29 >= -29 @ 5.97 6.25/6.43 c cpu time 5.97 s 6.25/6.43 c deterministic time 372571844 3.73e+08 6.25/6.43 c optimization time 0.012934 s 6.25/6.43 c total solve time 5.95416 s 6.25/6.43 c core-guided solve time 2.71679 s 6.25/6.43 c propagation time 3.97865 s 6.25/6.43 c conflict analysis time 1.63408 s 6.25/6.43 c propagations 2548150 6.25/6.43 c resolve steps 278713 6.25/6.43 c decisions 89178 6.25/6.43 c conflicts 24494 6.25/6.43 c restarts 91 6.25/6.43 c inprocessing phases 8 6.25/6.43 c input clauses 390 6.25/6.43 c input cardinalities 207 6.25/6.43 c input general constraints 316 6.25/6.43 c input average constraint length 25.77 6.25/6.43 c input average constraint degree 7.35 6.25/6.43 c learned clauses 15474 6.25/6.43 c learned cardinalities 1513 6.25/6.43 c learned general constraints 7899 6.25/6.43 c learned average constraint length 82.57 6.25/6.43 c learned average constraint degree 925007952.49 6.25/6.43 c watched constraints 3726 6.25/6.43 c counting constraints 4489 6.25/6.43 c gcd simplifications 2923 6.25/6.43 c detected cardinalities 469 6.25/6.43 c weakened non-implied lits 1461012 6.25/6.43 c weakened non-implying lits 1328 6.25/6.43 c original variables 324 6.25/6.43 c clausal propagations 406807 6.25/6.43 c cardinality propagations 336178 6.25/6.43 c watched propagations 81141 6.25/6.43 c counting propagations 1543882 6.25/6.43 c watch lookups 103381511 6.25/6.43 c watch backjump lookups 87229191 6.25/6.43 c watch checks 136039483 6.25/6.43 c propagation checks 32849208 6.25/6.43 c constraint additions 7748938 6.25/6.43 c trail pops 2661471 6.25/6.43 c formula constraints 504 6.25/6.43 c learned constraints 24230 6.25/6.43 c bound constraints 116 6.25/6.43 c core-guided constraints 293 6.25/6.43 c encountered formula constraints 138735 6.25/6.43 c encountered learned constraints 116419 6.25/6.43 c encountered bound constraints 105 6.25/6.43 c encountered core-guided constraints 40693 6.25/6.43 c LP total time 0.763895 s 6.25/6.43 c LP solve time 0.6 s 6.25/6.43 c LP constraints added 506 6.25/6.43 c LP constraints removed 1 6.25/6.43 c LP pivots internal 24409 6.25/6.43 c LP pivots root 304 6.25/6.43 c LP calls 1899 6.25/6.43 c LP optimalities 1571 6.25/6.43 c LP no pivot count 692 6.25/6.43 c LP infeasibilities 328 6.25/6.43 c LP valid Farkas constraints 328 6.25/6.43 c LP learned Farkas constraints 328 6.25/6.43 c LP basis resets 0 6.25/6.43 c LP cycling count 0 6.25/6.43 c LP singular count 0 6.25/6.43 c LP no primal count 0 6.25/6.43 c LP no farkas count 0 6.25/6.43 c LP other issue count 0 6.25/6.43 c LP Gomory cuts 0 6.25/6.43 c LP learned cuts 2 6.25/6.43 c LP deleted cuts 1 6.25/6.43 c LP encountered Gomory constraints 0 6.25/6.43 c LP encountered Farkas constraints 6198 6.25/6.43 c LP encountered learned Farkas constraints 729 6.25/6.43 c CG auxiliary variables introduced 124 6.25/6.43 c CG solutions found 14 6.25/6.43 c CG cores constructed 79 6.25/6.43 c CG core cardinality constraints returned 0 6.25/6.43 c CG unit cores 0 6.25/6.43 c CG single cores 79 6.25/6.43 c CG blocks removed during cardinality reduction 0 6.25/6.43 c CG first core best 0 6.25/6.43 c CG decision core best 0 6.25/6.43 c CG core reduction tie 0 6.25/6.43 c CG core degree average 1.00 6.25/6.43 c CG core slack average 3.01 6.25/6.43 o -29 6.25/6.43 s OPTIMUM FOUND 6.29/6.52 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
OK -29
Running VeriPB version 2.2.1 s VERIFIED BOUNDS -29 <= obj <= -29 Verification succeeded.
-- veripb -- Running VeriPB version 2.2.1 s VERIFIED BOUNDS -29 <= obj <= -29 Verification succeeded. -- cakepb -- s VERIFIED BOUNDS ~29 <= obj <= ~29 --summary-- ALL OK
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: 64059 MiB (62057 MiB free) memory of node 1: 64510 MiB (57340 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4460463-1722071581/watcher-4460463-1722071581 -o /tmp/evaluation-result-4460463-1722071581/solver-4460463-1722071581 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1722064837-362349 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4460463-1722071581 --lp-cut-gomory=0 HOME/instance-4460463-1722071581.opb running on 2 cores: 0,2 CPU governors: performance: 0 2 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 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 4.18.0-301.1.el8.x86_64 Starting watchdog thread Current StackSize limit: 8192 KiB solver pid=367025, runsolver pid=367022 [startup+0.100087 s]* /proc/loadavg: 4.13 4.15 4.17 4/247 367026 /proc/meminfo: memFree=122259956/131655788 swapFree=131057156/131071996 [pid=367025] ppid=367022 vsize=37376 memory=2692 CPUtime=0 cores=0,2 /proc/367025/stat : 367025 (roundingsat) D 367022 367025 362339 0 -1 1077936128 218 0 0 0 0 0 0 0 20 0 1 0 43147528 38273024 673 134679101440 4194304 8254357 140724350397776 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 9037040 9046032 22888448 140724350399327 140724350399589 140724350399589 140724350406601 0 /proc/367025/statm: 9344 673 617 992 0 1202 0 Current children cumulated CPU time: 0 s Current children cumulated vsize: 37376 KiB Current children cumulated memory: 2692 KiB [startup+0.209906 s]* /proc/loadavg: 4.13 4.15 4.17 5/247 367026 /proc/meminfo: memFree=122254260/131655788 swapFree=131057156/131071996 [pid=367025] ppid=367022 vsize=38704 memory=9148 CPUtime=0.09 cores=0,2 /proc/367025/stat : 367025 (roundingsat) R 367022 367025 362339 0 -1 4194304 667 0 0 0 8 1 0 0 20 0 1 0 43147528 39632896 2287 134679101440 4194304 8254357 140724350397776 0 0 0 0 0 25182210 0 0 0 17 2 0 0 0 0 0 9037040 9046032 22888448 140724350399327 140724350399589 140724350399589 140724350406601 0 /proc/367025/statm: 9676 2287 1847 992 0 1534 0 Current children cumulated CPU time: 0.09 s Current children cumulated vsize: 38704 KiB Current children cumulated memory: 9148 KiB [startup+0.309905 s]* /proc/loadavg: 4.13 4.15 4.17 5/247 367026 /proc/meminfo: memFree=122250564/131655788 swapFree=131057156/131071996 [pid=367025] ppid=367022 vsize=39088 memory=10120 CPUtime=0.18 cores=0,2 /proc/367025/stat : 367025 (roundingsat) R 367022 367025 362339 0 -1 4194304 856 0 0 0 16 2 0 0 20 0 1 0 43147528 40026112 2530 134679101440 4194304 8254357 140724350397776 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 22888448 140724350399327 140724350399589 140724350399589 140724350406601 0 /proc/367025/statm: 9772 2530 1927 992 0 1630 0 Current children cumulated CPU time: 0.18 s Current children cumulated vsize: 39088 KiB Current children cumulated memory: 10120 KiB [startup+0.70027 s] /proc/loadavg: 4.13 4.15 4.17 6/247 367026 /proc/meminfo: memFree=122243896/131655788 swapFree=131057156/131071996 [pid=367025] ppid=367022 vsize=39420 memory=10912 CPUtime=0.56 cores=0,2 /proc/367025/stat : 367025 (roundingsat) R 367022 367025 362339 0 -1 4194304 1032 0 0 0 51 5 0 0 20 0 1 0 43147528 40366080 2728 134679101440 4194304 8254357 140724350397776 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 22888448 140724350399327 140724350399589 140724350399589 140724350406601 0 /proc/367025/statm: 9855 2728 1927 992 0 1713 0 Current children cumulated CPU time: 0.56 s Current children cumulated vsize: 39420 KiB Current children cumulated memory: 10912 KiB [startup+1.50031 s] /proc/loadavg: 4.12 4.15 4.17 5/247 367027 /proc/meminfo: memFree=122231800/131655788 swapFree=131057156/131071996 [pid=367025] ppid=367022 vsize=40480 memory=14616 CPUtime=1.36 cores=0,2 /proc/367025/stat : 367025 (roundingsat) R 367022 367025 362339 0 -1 4194304 1405 0 0 0 127 9 0 0 20 0 1 0 43147528 41451520 3654 134679101440 4194304 8254357 140724350397776 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 22888448 140724350399327 140724350399589 140724350399589 140724350406601 0 /proc/367025/statm: 10120 3654 1927 992 0 1978 0 Current children cumulated CPU time: 1.36 s Current children cumulated vsize: 40480 KiB Current children cumulated memory: 14616 KiB [startup+3.11329 s] /proc/loadavg: 4.12 4.15 4.17 5/247 367027 /proc/meminfo: memFree=122167376/131655788 swapFree=131057156/131071996 [pid=367025] ppid=367022 vsize=42116 memory=16004 CPUtime=2.96 cores=0,2 /proc/367025/stat : 367025 (roundingsat) R 367022 367025 362339 0 -1 4194304 1755 0 0 0 279 17 0 0 20 0 1 0 43147528 43126784 4001 134679101440 4194304 8254357 140724350397776 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 22888448 140724350399327 140724350399589 140724350399589 140724350406601 0 /proc/367025/statm: 10529 4001 1927 992 0 2387 0 Current children cumulated CPU time: 2.96 s Current children cumulated vsize: 42116 KiB Current children cumulated memory: 16004 KiB [startup+6.30029 s] /proc/loadavg: 4.12 4.15 4.17 5/247 367027 /proc/meminfo: memFree=122092556/131655788 swapFree=131057156/131071996 [pid=367025] ppid=367022 vsize=42596 memory=16440 CPUtime=6.14 cores=0,2 /proc/367025/stat : 367025 (roundingsat) R 367022 367025 362339 0 -1 4194304 1894 0 0 0 584 30 0 0 20 0 1 0 43147528 43618304 4110 134679101440 4194304 8254357 140724350397776 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 22888448 140724350399327 140724350399589 140724350399589 140724350406601 0 /proc/367025/statm: 10649 4110 1927 992 0 2507 0 Current children cumulated CPU time: 6.14 s Current children cumulated vsize: 42596 KiB Current children cumulated memory: 16440 KiB [startup+6.52062 s] # the end of solver process 367025 was just reported to runsolver # Child status: 0 # cumulated CPU time of all completed processes: user=5.97353 s, system=0.326579 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+6.40033 s] /proc/loadavg: 4.12 4.15 4.17 5/247 367027 /proc/meminfo: memFree=122092556/131655788 swapFree=131057156/131071996 [pid=367025] ppid=367022 vsize=42692 memory=16536 CPUtime=6.25 cores=0,2 /proc/367025/stat : 367025 (roundingsat) R 367022 367025 362339 0 -1 4194304 1905 0 0 0 594 31 0 0 20 0 1 0 43147528 43716608 4134 134679101440 4194304 8254357 140724350397776 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 22888448 140724350399327 140724350399589 140724350399589 140724350406601 0 /proc/367025/statm: 10673 4134 1927 992 0 2531 0 Current children cumulated CPU time: 6.25 s Current children cumulated vsize: 42692 KiB Current children cumulated memory: 16536 KiB [startup+6.50027 s] /proc/loadavg: 4.12 4.15 4.17 5/247 367027 /proc/meminfo: memFree=122092556/131655788 swapFree=131057156/131071996 [pid=367025] ppid=367022 vsize=42692 memory=16536 CPUtime=6.29 cores=0,2 /proc/367025/stat : 367025 (roundingsat) D 367022 367025 362339 0 -1 4194304 1908 0 0 0 597 32 0 0 20 0 1 0 43147528 43716608 4134 134679101440 4194304 8254357 140724350397776 0 0 0 0 0 25182210 0 0 0 17 0 0 0 6 0 0 9037040 9046032 22888448 140724350399327 140724350399589 140724350399589 140724350406601 0 /proc/367025/statm: 10673 4134 1927 992 0 2531 0 Current children cumulated CPU time: 6.29 s Current children cumulated vsize: 42692 KiB Current children cumulated memory: 16536 KiB Child status: 0 Real time (s): 6.53783 CPU time (s): 6.30011 CPU user time (s): 5.97353 CPU system time (s): 0.326579 CPU usage (%): 96.3639 Max. virtual memory (cumulated for all children) (KiB): 42692 Max. memory (cumulated for all children) (KiB): 16536 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.97353 system time used= 0.326579 maximum resident set size= 16808 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1916 page faults= 0 swaps= 0 block input operations= 0 block output operations= 76160 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2244 involuntary context switches= 45 # summary of solver processes directly reported to runsolver: # pid: 367025 # total CPU time (s): 6.30011 # total CPU user time (s): 5.97353 # total CPU system time (s): 0.326579 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.054684 second user time and 0.110388 second system time The end
Begin job on nodeC005 at 2024-07-27 11:13:01 IDJOB=4460463 IDBENCH=158504 IDSOLVER=3086 FILE ID=nodeC005/4460463-1722071581 RUNJOBID= nodeC005-1722064837-362349 SLURM_JOB_ID= 8248107 Free space on /tmp= 723764 MiB SOLVER NAME= RoundingSat log BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/opb/normalized-graphpart_2pm-0066-0066.lin.opb COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=CERTNAME --lp-cut-gomory=0 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4460463-1722071581/watcher-4460463-1722071581 -o /tmp/evaluation-result-4460463-1722071581/solver-4460463-1722071581 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1722064837-362349 --watchdog 3760 roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4460463-1722071581 --lp-cut-gomory=0 HOME/instance-4460463-1722071581.opb TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= f8aad9764d6c8bddbc050c5a2fe0206c RANDOM SEED=1560775470 nodeC005.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021 /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 : 1197.114 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.14 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 : 3660.060 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.31 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 : 1396.641 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.14 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 : 1197.202 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.31 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 : 3656.868 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.14 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 : 3656.076 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.31 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 : 1197.261 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.14 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 : 1197.329 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 invpcid_single pti tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6983.31 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131655788 kB MemFree: 122264296 kB MemAvailable: 128871052 kB Buffers: 360864 kB Cached: 7072468 kB SwapCached: 192 kB Active: 1735700 kB Inactive: 7095200 kB Active(anon): 2320 kB Inactive(anon): 1448464 kB Active(file): 1733380 kB Inactive(file): 5646736 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131071996 kB SwapFree: 131057156 kB Dirty: 190404 kB Writeback: 0 kB AnonPages: 1395788 kB Mapped: 106148 kB Shmem: 52880 kB KReclaimable: 133344 kB Slab: 246592 kB SReclaimable: 133344 kB SUnreclaim: 113248 kB KernelStack: 3956 kB PageTables: 12476 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 196899888 kB Committed_AS: 1808856 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 12064 kB HardwareCorrupted: 0 kB AnonHugePages: 661504 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 418632 kB DirectMap2M: 51914752 kB DirectMap1G: 83886080 kB Free space on /tmp at the end= 723756 MiB End job on nodeC005 at 2024-07-27 11:13:08