Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
RoundingSat log (1) | OPT cert. | -29 | 5.09807 | 5.14755 |
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 0.00/0.00 c #variables 324 #constraints 504 0.00/0.01 c bounds - >= -108 @ 0.001821 0.00/0.01 c rational objective -36 0.19/0.27 c bounds -11 >= -108 @ 0.004902 0.19/0.27 c bounds -11 >= -107 @ 0.007813 0.19/0.27 c bounds -11 >= -106 @ 0.007966 0.19/0.27 c bounds -11 >= -105 @ 0.0081 0.19/0.27 c bounds -11 >= -104 @ 0.008236 0.19/0.27 c bounds -11 >= -103 @ 0.008377 0.19/0.27 c bounds -11 >= -102 @ 0.008522 0.19/0.27 c bounds -11 >= -101 @ 0.008676 0.19/0.27 c bounds -14 >= -101 @ 0.008877 0.19/0.27 c bounds -14 >= -100 @ 0.00903 0.19/0.27 c bounds -14 >= -99 @ 0.009172 0.19/0.27 c bounds -14 >= -98 @ 0.009329 0.19/0.27 c bounds -14 >= -97 @ 0.009479 0.19/0.27 c bounds -14 >= -96 @ 0.009634 0.19/0.27 c bounds -14 >= -95 @ 0.009783 0.19/0.27 c bounds -14 >= -94 @ 0.009939 0.19/0.27 c bounds -16 >= -94 @ 0.010165 0.19/0.27 c bounds -16 >= -93 @ 0.010325 0.19/0.27 c bounds -16 >= -92 @ 0.01049 0.19/0.27 c bounds -16 >= -91 @ 0.010645 0.19/0.27 c bounds -16 >= -90 @ 0.010808 0.19/0.27 c bounds -16 >= -89 @ 0.01096 0.19/0.27 c bounds -16 >= -88 @ 0.011119 0.19/0.27 c bounds -16 >= -87 @ 0.011295 0.19/0.27 c bounds -17 >= -87 @ 0.011748 0.19/0.27 c bounds -17 >= -86 @ 0.011921 0.19/0.27 c bounds -17 >= -85 @ 0.012082 0.19/0.27 c bounds -17 >= -84 @ 0.012239 0.19/0.27 c bounds -17 >= -83 @ 0.012404 0.19/0.27 c bounds -17 >= -82 @ 0.01257 0.19/0.27 c bounds -17 >= -81 @ 0.012736 0.19/0.27 c bounds -17 >= -80 @ 0.012903 0.19/0.27 c bounds -17 >= -79 @ 0.013074 0.19/0.27 c bounds -17 >= -78 @ 0.01318 0.19/0.27 c bounds -17 >= -77 @ 0.01318 0.19/0.27 c bounds -17 >= -76 @ 0.01318 0.19/0.27 c bounds -17 >= -75 @ 0.01318 0.19/0.27 c bounds -18 >= -75 @ 0.013476 0.19/0.27 c bounds -18 >= -74 @ 0.013671 0.19/0.27 c bounds -18 >= -73 @ 0.013856 0.19/0.27 c bounds -18 >= -72 @ 0.014047 0.19/0.27 c bounds -18 >= -71 @ 0.014239 0.19/0.27 c bounds -18 >= -70 @ 0.014424 0.19/0.27 c bounds -18 >= -69 @ 0.014464 0.19/0.27 c bounds -18 >= -68 @ 0.014464 0.19/0.27 c bounds -18 >= -67 @ 0.014464 0.19/0.27 c bounds -18 >= -66 @ 0.014464 0.19/0.27 c bounds -19 >= -66 @ 0.014464 0.19/0.27 c bounds -19 >= -65 @ 0.014577 0.19/0.27 c bounds -19 >= -64 @ 0.014765 0.19/0.27 c bounds -19 >= -63 @ 0.014954 0.19/0.27 c bounds -19 >= -62 @ 0.015137 0.19/0.27 c bounds -19 >= -61 @ 0.015322 0.19/0.27 c bounds -19 >= -60 @ 0.015505 0.19/0.27 c bounds -19 >= -59 @ 0.015715 0.19/0.27 c bounds -21 >= -59 @ 0.016371 0.19/0.27 c bounds -21 >= -58 @ 0.016586 0.19/0.27 c bounds -21 >= -57 @ 0.016793 0.19/0.27 c bounds -21 >= -56 @ 0.017014 0.19/0.27 c bounds -21 >= -55 @ 0.017226 0.19/0.27 c bounds -21 >= -54 @ 0.017436 0.19/0.27 c bounds -21 >= -53 @ 0.017444 0.19/0.27 c bounds -21 >= -52 @ 0.017444 0.19/0.27 c bounds -21 >= -51 @ 0.017444 0.19/0.27 c bounds -21 >= -50 @ 0.017444 0.19/0.27 c bounds -21 >= -49 @ 0.017537 0.19/0.27 c bounds -21 >= -48 @ 0.017756 0.19/0.27 c bounds -21 >= -47 @ 0.017988 0.19/0.27 c bounds -21 >= -46 @ 0.018213 0.19/0.27 c bounds -21 >= -45 @ 0.018579 0.19/0.27 c bounds -22 >= -45 @ 0.018905 0.19/0.27 c bounds -22 >= -44 @ 0.019214 0.19/0.27 c bounds -22 >= -43 @ 0.01943 0.19/0.27 c bounds -22 >= -42 @ 0.01943 0.19/0.27 c bounds -23 >= -42 @ 0.01943 0.19/0.27 c bounds -23 >= -41 @ 0.019564 0.19/0.27 c bounds -23 >= -40 @ 0.019939 0.19/0.27 c bounds -23 >= -39 @ 0.02033 0.19/0.27 c bounds -24 >= -39 @ 0.020417 0.19/0.27 c bounds -24 >= -38 @ 0.020417 0.19/0.27 c bounds -25 >= -38 @ 0.021761 0.19/0.27 c bounds -25 >= -37 @ 0.022279 0.19/0.27 c bounds -25 >= -36 @ 0.022658 0.19/0.27 c bounds -25 >= -35 @ 0.023024 0.19/0.27 c bounds -25 >= -34 @ 0.024498 0.19/0.27 c bounds -26 >= -34 @ 0.024953 0.19/0.27 c #Conflicts: 1000 | #Constraints: 1845 0.19/0.27 c bounds -27 >= -34 @ 0.135117 0.19/0.27 c bounds -27 >= -33 @ 0.140132 0.19/0.27 c bounds -27 >= -32 @ 0.158968 0.19/0.27 c bounds -27 >= -31 @ 0.2375 0.19/0.27 c #Conflicts: 2000 | #Constraints: 2917 0.19/0.27 c INPROCESSING 0.19/0.27 c GARBAGE COLLECT 0.19/0.27 c rational objective -31 0.50/0.56 c bounds -29 >= -31 @ 0.248109 0.50/0.56 c #Conflicts: 3000 | #Constraints: 2848 0.50/0.56 c #Conflicts: 4000 | #Constraints: 3869 0.50/0.56 c INPROCESSING 0.50/0.56 c GARBAGE COLLECT 0.50/0.56 c rational objective -31 0.88/0.99 c #Conflicts: 5000 | #Constraints: 3233 0.88/0.99 c bounds -29 >= -30 @ 0.756714 0.88/0.99 c #Conflicts: 6000 | #Constraints: 4261 0.88/0.99 c INPROCESSING 0.88/0.99 c GARBAGE COLLECT 0.88/0.99 c rational objective -30 1.28/1.39 c #Conflicts: 7000 | #Constraints: 3252 1.28/1.39 c #Conflicts: 8000 | #Constraints: 4259 1.28/1.39 c #Conflicts: 9000 | #Constraints: 5274 1.28/1.39 c INPROCESSING 1.28/1.39 c GARBAGE COLLECT 1.28/1.39 c rational objective -30 2.18/2.26 c #Conflicts: 10000 | #Constraints: 3955 2.18/2.26 c #Conflicts: 11000 | #Constraints: 4955 2.18/2.26 c #Conflicts: 12000 | #Constraints: 5955 2.18/2.26 c INPROCESSING 2.18/2.26 c GARBAGE COLLECT 2.18/2.26 c rational objective -30 2.68/2.76 c #Conflicts: 13000 | #Constraints: 4421 2.68/2.76 c #Conflicts: 14000 | #Constraints: 5450 2.68/2.76 c #Conflicts: 15000 | #Constraints: 6476 2.68/2.76 c INPROCESSING 2.68/2.76 c GARBAGE COLLECT 2.68/2.76 c rational objective -30 3.27/3.34 c #Conflicts: 16000 | #Constraints: 4686 3.27/3.34 c #Conflicts: 17000 | #Constraints: 5724 3.27/3.34 c #Conflicts: 18000 | #Constraints: 6751 3.27/3.34 c INPROCESSING 3.27/3.34 c GARBAGE COLLECT 3.27/3.34 c rational objective -30 3.88/3.95 c #Conflicts: 19000 | #Constraints: 4711 3.88/3.95 c #Conflicts: 20000 | #Constraints: 5734 3.88/3.95 c #Conflicts: 21000 | #Constraints: 6746 3.88/3.95 c INPROCESSING 3.88/3.95 c GARBAGE COLLECT 3.88/3.95 c rational objective -30 5.08/5.10 c #Conflicts: 22000 | #Constraints: 4503 5.08/5.10 c #Conflicts: 23000 | #Constraints: 5503 5.08/5.10 c #Conflicts: 24000 | #Constraints: 6503 5.08/5.10 c bounds -29 >= -29 @ 4.84652 5.08/5.10 c cpu time 4.84654 s 5.08/5.10 c deterministic time 372571844 3.73e+08 5.08/5.10 c optimization time 0.00692 s 5.08/5.10 c total solve time 4.83784 s 5.08/5.10 c core-guided solve time 2.28761 s 5.08/5.10 c propagation time 3.25699 s 5.08/5.10 c conflict analysis time 1.3216 s 5.08/5.10 c propagations 2548150 5.08/5.10 c resolve steps 278713 5.08/5.10 c decisions 89178 5.08/5.10 c conflicts 24494 5.08/5.10 c restarts 91 5.08/5.10 c inprocessing phases 8 5.08/5.10 c input clauses 390 5.08/5.10 c input cardinalities 207 5.08/5.10 c input general constraints 316 5.08/5.10 c input average constraint length 25.77 5.08/5.10 c input average constraint degree 7.35 5.08/5.10 c learned clauses 15474 5.08/5.10 c learned cardinalities 1513 5.08/5.10 c learned general constraints 7899 5.08/5.10 c learned average constraint length 82.57 5.08/5.10 c learned average constraint degree 925007952.49 5.08/5.10 c watched constraints 3726 5.08/5.10 c counting constraints 4489 5.08/5.10 c gcd simplifications 2923 5.08/5.10 c detected cardinalities 469 5.08/5.10 c weakened non-implied lits 1461012 5.08/5.10 c weakened non-implying lits 1328 5.08/5.10 c original variables 324 5.08/5.10 c clausal propagations 406807 5.08/5.10 c cardinality propagations 336178 5.08/5.10 c watched propagations 81141 5.08/5.10 c counting propagations 1543882 5.08/5.10 c watch lookups 103381511 5.08/5.10 c watch backjump lookups 87229191 5.08/5.10 c watch checks 136039483 5.08/5.10 c propagation checks 32849208 5.08/5.10 c constraint additions 7748938 5.08/5.10 c trail pops 2661471 5.08/5.10 c formula constraints 504 5.08/5.10 c learned constraints 24230 5.08/5.10 c bound constraints 116 5.08/5.10 c core-guided constraints 293 5.08/5.10 c encountered formula constraints 138735 5.08/5.10 c encountered learned constraints 116419 5.08/5.10 c encountered bound constraints 105 5.08/5.10 c encountered core-guided constraints 40693 5.08/5.10 c LP total time 0.596605 s 5.08/5.10 c LP solve time 0.45 s 5.08/5.10 c LP constraints added 506 5.08/5.10 c LP constraints removed 1 5.08/5.10 c LP pivots internal 24409 5.08/5.10 c LP pivots root 304 5.08/5.10 c LP calls 1899 5.08/5.10 c LP optimalities 1571 5.08/5.10 c LP no pivot count 692 5.08/5.10 c LP infeasibilities 328 5.08/5.10 c LP valid Farkas constraints 328 5.08/5.10 c LP learned Farkas constraints 328 5.08/5.10 c LP basis resets 0 5.08/5.10 c LP cycling count 0 5.08/5.10 c LP singular count 0 5.08/5.10 c LP no primal count 0 5.08/5.10 c LP no farkas count 0 5.08/5.10 c LP other issue count 0 5.08/5.10 c LP Gomory cuts 0 5.08/5.10 c LP learned cuts 2 5.08/5.10 c LP deleted cuts 1 5.08/5.10 c LP encountered Gomory constraints 0 5.08/5.10 c LP encountered Farkas constraints 6198 5.08/5.10 c LP encountered learned Farkas constraints 729 5.08/5.10 c CG auxiliary variables introduced 124 5.08/5.10 c CG solutions found 14 5.08/5.10 c CG cores constructed 79 5.08/5.10 c CG core cardinality constraints returned 0 5.08/5.10 c CG unit cores 0 5.08/5.10 c CG single cores 79 5.08/5.10 c CG blocks removed during cardinality reduction 0 5.08/5.10 c CG first core best 0 5.08/5.10 c CG decision core best 0 5.08/5.10 c CG core reduction tie 0 5.08/5.10 c CG core degree average 1.00 5.08/5.10 c CG core slack average 3.01 5.08/5.10 o -29 5.08/5.10 s OPTIMUM FOUND 5.08/5.14 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: 63931 MiB (39694 MiB free) memory of node 1: 64510 MiB (58531 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4457217-1721833232/watcher-4457217-1721833232 -o /tmp/evaluation-result-4457217-1721833232/solver-4457217-1721833232 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721829622-184635 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4457217-1721833232 --lp-cut-gomory=0 HOME/instance-4457217-1721833232.opb 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 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=186636, runsolver pid=186633 [startup+0.10086 s]* /proc/loadavg: 4.14 4.10 4.04 3/255 186664 /proc/meminfo: memFree=100573156/131524600 swapFree=131054736/131071996 [pid=186636] ppid=186633 vsize=39088 memory=9920 CPUtime=0.09 cores=5,7 /proc/186636/stat : 186636 (roundingsat) R 186633 186636 184622 0 -1 4194304 846 0 0 0 8 1 0 0 20 0 1 0 19847415 40026112 2480 134679101440 4194304 8254037 140722785024704 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 30085120 140722785026908 140722785027170 140722785027170 140722785034185 0 /proc/186636/statm: 9772 2480 1876 992 0 1630 0 Current children cumulated CPU time: 0.09 s Current children cumulated vsize: 39088 KiB Current children cumulated memory: 9920 KiB [startup+0.205366 s]* /proc/loadavg: 4.14 4.10 4.04 3/255 186664 /proc/meminfo: memFree=100571500/131524600 swapFree=131054736/131071996 [pid=186636] ppid=186633 vsize=39420 memory=10772 CPUtime=0.19 cores=5,7 /proc/186636/stat : 186636 (roundingsat) R 186633 186636 184622 0 -1 4194304 1000 0 0 0 18 1 0 0 20 0 1 0 19847415 40366080 2693 134679101440 4194304 8254037 140722785024704 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 30085120 140722785026908 140722785027170 140722785027170 140722785034185 0 /proc/186636/statm: 9855 2693 1891 992 0 1713 0 Current children cumulated CPU time: 0.19 s Current children cumulated vsize: 39420 KiB Current children cumulated memory: 10772 KiB [startup+0.304333 s]* /proc/loadavg: 4.14 4.10 4.04 3/255 186664 /proc/meminfo: memFree=100570044/131524600 swapFree=131054736/131071996 [pid=186636] ppid=186633 vsize=39556 memory=11032 CPUtime=0.29 cores=5,7 /proc/186636/stat : 186636 (roundingsat) R 186633 186636 184622 0 -1 4194304 1071 0 0 0 28 1 0 0 20 0 1 0 19847415 40505344 2758 134679101440 4194304 8254037 140722785024704 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 30085120 140722785026908 140722785027170 140722785027170 140722785034185 0 /proc/186636/statm: 9889 2758 1891 992 0 1747 0 Current children cumulated CPU time: 0.29 s Current children cumulated vsize: 39556 KiB Current children cumulated memory: 11032 KiB [startup+0.700142 s] /proc/loadavg: 4.14 4.10 4.04 3/255 186664 /proc/meminfo: memFree=100563404/131524600 swapFree=131054736/131071996 [pid=186636] ppid=186633 vsize=40480 memory=14292 CPUtime=0.68 cores=5,7 /proc/186636/stat : 186636 (roundingsat) R 186633 186636 184622 0 -1 4194304 1360 0 0 0 64 4 0 0 20 0 1 0 19847415 41451520 3573 134679101440 4194304 8254037 140722785024704 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 30085120 140722785026908 140722785027170 140722785027170 140722785034185 0 /proc/186636/statm: 10120 3573 1891 992 0 1978 0 Current children cumulated CPU time: 0.68 s Current children cumulated vsize: 40480 KiB Current children cumulated memory: 14292 KiB [startup+1.50016 s] /proc/loadavg: 4.13 4.10 4.04 3/255 186664 /proc/meminfo: memFree=100557488/131524600 swapFree=131054736/131071996 [pid=186636] ppid=186633 vsize=42116 memory=15680 CPUtime=1.49 cores=5,7 /proc/186636/stat : 186636 (roundingsat) R 186633 186636 184622 0 -1 4194304 1709 0 0 0 140 9 0 0 20 0 1 0 19847415 43126784 3920 134679101440 4194304 8254037 140722785024704 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 30085120 140722785026908 140722785027170 140722785027170 140722785034185 0 /proc/186636/statm: 10529 3920 1891 992 0 2387 0 Current children cumulated CPU time: 1.49 s Current children cumulated vsize: 42116 KiB Current children cumulated memory: 15680 KiB [startup+3.10577 s] /proc/loadavg: 4.13 4.10 4.04 5/255 186710 /proc/meminfo: memFree=106594168/131524600 swapFree=131054736/131071996 [pid=186636] ppid=186633 vsize=42320 memory=15912 CPUtime=3.09 cores=5,7 /proc/186636/stat : 186636 (roundingsat) R 186633 186636 184622 0 -1 4194304 1773 0 0 0 293 16 0 0 20 0 1 0 19847415 43335680 3978 134679101440 4194304 8254037 140722785024704 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 30085120 140722785026908 140722785027170 140722785027170 140722785034185 0 /proc/186636/statm: 10580 3978 1891 992 0 2438 0 Current children cumulated CPU time: 3.09 s Current children cumulated vsize: 42320 KiB Current children cumulated memory: 15912 KiB [startup+5.14752 s] # the end of solver process 186636 was just reported to runsolver # Child status: 0 # cumulated CPU time of all completed processes: user=4.84761 s, system=0.250454 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+3.20014 s] /proc/loadavg: 4.13 4.10 4.04 5/255 186710 /proc/meminfo: memFree=106594168/131524600 swapFree=131054736/131071996 [pid=186636] ppid=186633 vsize=42320 memory=15912 CPUtime=3.18 cores=5,7 /proc/186636/stat : 186636 (roundingsat) R 186633 186636 184622 0 -1 4194304 1773 0 0 0 302 16 0 0 20 0 1 0 19847415 43335680 3978 134679101440 4194304 8254037 140722785024704 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 30085120 140722785026908 140722785027170 140722785027170 140722785034185 0 /proc/186636/statm: 10580 3978 1891 992 0 2438 0 Current children cumulated CPU time: 3.18 s Current children cumulated vsize: 42320 KiB Current children cumulated memory: 15912 KiB [startup+4.00013 s]* /proc/loadavg: 4.13 4.10 4.04 5/261 186730 /proc/meminfo: memFree=110694440/131524600 swapFree=131054736/131071996 [pid=186636] ppid=186633 vsize=42504 memory=16108 CPUtime=3.98 cores=5,7 /proc/186636/stat : 186636 (roundingsat) R 186633 186636 184622 0 -1 4194304 1829 0 0 0 378 20 0 0 20 0 1 0 19847415 43524096 4027 134679101440 4194304 8254037 140722785024704 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 30085120 140722785026908 140722785027170 140722785027170 140722785034185 0 /proc/186636/statm: 10626 4027 1891 992 0 2484 0 Current children cumulated CPU time: 3.98 s Current children cumulated vsize: 42504 KiB Current children cumulated memory: 16108 KiB [startup+4.80014 s] /proc/loadavg: 4.13 4.10 4.04 5/261 186730 /proc/meminfo: memFree=110694440/131524600 swapFree=131054736/131071996 [pid=186636] ppid=186633 vsize=42596 memory=16116 CPUtime=4.77 cores=5,7 /proc/186636/stat : 186636 (roundingsat) R 186633 186636 184622 0 -1 4194304 1832 0 0 0 454 23 0 0 20 0 1 0 19847415 43618304 4029 134679101440 4194304 8254037 140722785024704 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 30085120 140722785026908 140722785027170 140722785027170 140722785034185 0 /proc/186636/statm: 10649 4029 1891 992 0 2507 0 Current children cumulated CPU time: 4.77 s Current children cumulated vsize: 42596 KiB Current children cumulated memory: 16116 KiB [startup+5.00013 s]* /proc/loadavg: 4.13 4.10 4.04 5/261 186730 /proc/meminfo: memFree=110605352/131524600 swapFree=131054736/131071996 [pid=186636] ppid=186633 vsize=42596 memory=16116 CPUtime=4.97 cores=5,7 /proc/186636/stat : 186636 (roundingsat) R 186633 186636 184622 0 -1 4194304 1849 0 0 0 474 23 0 0 20 0 1 0 19847415 43618304 4029 134679101440 4194304 8254037 140722785024704 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 30085120 140722785026908 140722785027170 140722785027170 140722785034185 0 /proc/186636/statm: 10649 4029 1891 992 0 2507 0 Current children cumulated CPU time: 4.97 s Current children cumulated vsize: 42596 KiB Current children cumulated memory: 16116 KiB [startup+5.10544 s] /proc/loadavg: 4.13 4.10 4.04 5/261 186730 /proc/meminfo: memFree=110605352/131524600 swapFree=131054736/131071996 [pid=186636] ppid=186633 vsize=42692 memory=16116 CPUtime=5.08 cores=5,7 /proc/186636/stat : 186636 (roundingsat) R 186633 186636 184622 0 -1 4194304 1863 0 0 0 484 24 0 0 20 0 1 0 19847415 43716608 4029 134679101440 4194304 8254037 140722785024704 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 30085120 140722785026908 140722785027170 140722785027170 140722785034185 0 /proc/186636/statm: 10673 4029 1891 992 0 2531 0 Current children cumulated CPU time: 5.08 s Current children cumulated vsize: 42692 KiB Current children cumulated memory: 16116 KiB Child status: 0 Real time (s): 5.14755 CPU time (s): 5.09807 CPU user time (s): 4.84761 CPU system time (s): 0.250454 CPU usage (%): 99.0387 Max. virtual memory (cumulated for all children) (KiB): 42692 Max. memory (cumulated for all children) (KiB): 16116 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.84761 system time used= 0.250454 maximum resident set size= 16556 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1872 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= 815 involuntary context switches= 10 # summary of solver processes directly reported to runsolver: # pid: 186636 # total CPU time (s): 5.09807 # total CPU user time (s): 4.84761 # total CPU system time (s): 0.250454 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.02273 second user time and 0.041156 second system time The end
Begin job on nodeC034 at 2024-07-24 17:00:32 IDJOB=4457217 IDBENCH=158504 IDSOLVER=3085 FILE ID=nodeC034/4457217-1721833232 RUNJOBID= nodeC034-1721829622-184635 SLURM_JOB_ID= 7891500 Free space on /tmp= 890064 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-4457217-1721833232/watcher-4457217-1721833232 -o /tmp/evaluation-result-4457217-1721833232/solver-4457217-1721833232 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721829622-184635 --watchdog 3760 roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4457217-1721833232 --lp-cut-gomory=0 HOME/instance-4457217-1721833232.opb TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= f8aad9764d6c8bddbc050c5a2fe0206c RANDOM SEED=1449249419 nodeC034.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 : 0xb00002a cpu MHz : 3649.666 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 invpcid_single pti ibrs ibpb stibp 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 : 6999.92 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 : 3664.726 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 invpcid_single pti ibrs ibpb stibp 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 : 7006.84 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 : 3600.496 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 invpcid_single pti ibrs ibpb stibp 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 : 6999.92 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 : 3644.170 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 invpcid_single pti ibrs ibpb stibp 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 : 7006.84 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 : 3612.775 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 invpcid_single pti ibrs ibpb stibp 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 : 6999.92 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 : 3656.377 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 invpcid_single pti ibrs ibpb stibp 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 : 7006.84 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 : 3622.537 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 invpcid_single pti ibrs ibpb stibp 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 : 6999.92 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 : 3646.605 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 invpcid_single pti ibrs ibpb stibp 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 : 7006.84 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131524600 kB MemFree: 100576944 kB MemAvailable: 128968028 kB Buffers: 256016 kB Cached: 28893188 kB SwapCached: 96 kB Active: 1645036 kB Inactive: 28587240 kB Active(anon): 1896 kB Inactive(anon): 1122836 kB Active(file): 1643140 kB Inactive(file): 27464404 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131071996 kB SwapFree: 131054736 kB Dirty: 20816 kB Writeback: 272 kB AnonPages: 1080152 kB Mapped: 96448 kB Shmem: 42580 kB KReclaimable: 246376 kB Slab: 362280 kB SReclaimable: 246376 kB SUnreclaim: 115904 kB KernelStack: 4096 kB PageTables: 11364 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 196834296 kB Committed_AS: 1654120 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 14048 kB HardwareCorrupted: 0 kB AnonHugePages: 1032192 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: 357076 kB DirectMap2M: 48699392 kB DirectMap1G: 87031808 kB Free space on /tmp at the end= 890060 MiB End job on nodeC034 at 2024-07-24 17:00:38