Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb-oll-rs 2024-07-19 | OPT | -12104 | 1.79217 | 1.80248 |
Diagnostic | Value |
---|---|
AM1LB | 47731 |
LOWERBOUND | -13501 |
NAM1S | 97 |
NCORES | 119 |
NEXHAUSTED | 31 |
NPBCORES | 47 |
NPBREFORM | 0 |
NTRIMMED | 186 |
Name | PB24/normalized-PB24/OPT-LIN/nordstrom/KNAP/ uncorrelated/normalized-knapPI_1_50_1000_4_-4888.opb |
MD5SUM | 92573cc8e272343f134c178d29564a08 |
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 | -12104 |
Best CPU time to get the best result obtained on this benchmark | 0.005925 |
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 | 200 |
Total number of constraints | 1 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 200 |
Maximum length of a constraint | 200 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 999 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 106164 |
Number of bits of the sum of numbers in the objective function | 17 |
Biggest number in a constraint | 999 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 106164 |
Number of bits of the biggest sum of numbers | 17 |
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 [STEP] parsing instance 0.00/0.00 c [STEP] solving 0.00/0.00 c #variables 200 #constraints 1 0.00/0.00 c SMALL=int, LARGE=long long 0.00/0.00 c bounds - >= -103590 @ 0.000918 0.00/0.00 c stratification level: 0 0.00/0.07 c bounds - >= -55970 @ 0.030236 0.00/0.07 c bounds - >= -33922 @ 0.03119 0.00/0.07 c bounds - >= -24382 @ 0.031534 0.00/0.07 c bounds - >= -20622 @ 0.031855 0.00/0.07 c bounds - >= -18534 @ 0.032173 0.00/0.07 c bounds - >= -17616 @ 0.03247 0.00/0.07 c bounds - >= -16824 @ 0.032779 0.00/0.07 c bounds - >= -16428 @ 0.033098 0.00/0.07 c bounds - >= -16233 @ 0.033426 0.00/0.07 c bounds - >= -16073 @ 0.033708 0.00/0.07 c bounds - >= -16038 @ 0.034239 0.00/0.07 c bounds - >= -16017 @ 0.034597 0.00/0.07 c bounds - >= -16001 @ 0.034917 0.00/0.07 c bounds - >= -15929 @ 0.035529 0.00/0.07 c bounds - >= -15867 @ 0.036231 0.00/0.07 c bounds - >= -15830 @ 0.036596 0.00/0.07 c bounds - >= -15818 @ 0.037233 0.00/0.07 c bounds - >= -15812 @ 0.037596 0.00/0.07 c bounds - >= -15780 @ 0.037936 0.00/0.07 c bounds - >= -15759 @ 0.038598 0.00/0.07 c bounds - >= -15738 @ 0.039265 0.00/0.07 c bounds - >= -15732 @ 0.039765 0.00/0.07 c bounds - >= -15694 @ 0.040173 0.00/0.07 c bounds - >= -15688 @ 0.040558 0.00/0.07 c bounds - >= -15647 @ 0.041357 0.00/0.07 c bounds - >= -15646 @ 0.042148 0.00/0.07 c bounds - >= -15645 @ 0.042572 0.00/0.07 c bounds - >= -15643 @ 0.042985 0.00/0.07 c bounds - >= -15627 @ 0.043292 0.00/0.07 c bounds - >= -15603 @ 0.044591 0.00/0.07 c bounds - >= -15580 @ 0.044935 0.00/0.07 c bounds - >= -15579 @ 0.046005 0.00/0.07 c bounds - >= -15569 @ 0.046335 0.00/0.07 c bounds - >= -15561 @ 0.047513 0.00/0.07 c bounds - >= -15551 @ 0.047929 0.00/0.07 c bounds - >= -15543 @ 0.048787 0.00/0.07 c bounds - >= -15542 @ 0.049911 0.00/0.07 c bounds - >= -15540 @ 0.049911 0.00/0.07 c bounds - >= -15534 @ 0.049911 0.00/0.07 c bounds - >= -15532 @ 0.049911 0.00/0.07 c bounds - >= -15531 @ 0.051117 0.00/0.07 c bounds - >= -15530 @ 0.051697 0.00/0.07 c bounds - >= -15529 @ 0.052209 0.00/0.07 c bounds - >= -15526 @ 0.052861 0.00/0.07 c bounds - >= -15524 @ 0.05368 0.00/0.07 c bounds - >= -15520 @ 0.053849 0.00/0.07 c bounds - >= -15515 @ 0.054853 0.00/0.07 c bounds - >= -15508 @ 0.056701 0.00/0.07 c bounds - >= -15507 @ 0.05682 0.00/0.07 c bounds - >= -15504 @ 0.05682 0.00/0.07 c finalizing WCE round: reformulating cores 1.19/1.22 c bounds -11380 >= -16067 @ 0.08858 1.19/1.22 c bounds -11436 >= -15636 @ 0.109982 1.19/1.22 c bounds -11436 >= -15636 @ 0.12443 1.19/1.22 c bounds -11461 >= -14949 @ 0.133321 1.19/1.22 c bounds -11461 >= -14949 @ 0.141202 1.19/1.22 c bounds -11480 >= -14790 @ 0.172464 1.19/1.22 c bounds -11480 >= -14790 @ 0.186924 1.19/1.22 c bounds -11703 >= -14701 @ 0.208391 1.19/1.22 c bounds -11703 >= -14701 @ 0.209586 1.19/1.22 c bounds -11703 >= -14701 @ 0.241834 1.19/1.22 c bounds -11755 >= -14627 @ 0.299054 1.19/1.22 c bounds -11755 >= -14627 @ 0.301134 1.19/1.22 c #Conflicts: 1000 | #Constraints: 1239 1.19/1.22 c bounds -11755 >= -14627 @ 0.370839 1.19/1.22 c bounds -11823 >= -14623 @ 0.416092 1.19/1.22 c bounds -11823 >= -14623 @ 0.416648 1.19/1.22 c bounds -11823 >= -14623 @ 0.446737 1.19/1.22 c #Conflicts: 2000 | #Constraints: 2254 1.19/1.22 c INPROCESSING 1.19/1.22 c GARBAGE COLLECT 1.19/1.22 c bounds -11823 >= -14623 @ 0.673749 1.19/1.22 c bounds -11864 >= -14458 @ 0.722388 1.19/1.22 c bounds -11864 >= -14458 @ 0.723657 1.19/1.22 c bounds -11864 >= -14458 @ 0.770331 1.19/1.22 c bounds -11892 >= -14434 @ 0.81799 1.19/1.22 c bounds -11892 >= -14292 @ 0.819396 1.19/1.22 c bounds -11892 >= -14249 @ 0.819962 1.19/1.22 c bounds -11892 >= -14244 @ 0.82015 1.19/1.22 c bounds -11892 >= -14241 @ 0.820989 1.19/1.22 c bounds -11892 >= -14202 @ 0.82166 1.19/1.22 c bounds -11892 >= -14137 @ 0.821957 1.19/1.22 c bounds -11892 >= -14132 @ 0.822204 1.19/1.22 c bounds -11892 >= -14121 @ 0.822481 1.19/1.22 c bounds -11892 >= -14083 @ 0.822816 1.19/1.22 c bounds -11892 >= -14025 @ 0.823747 1.19/1.22 c bounds -11892 >= -14023 @ 0.824426 1.19/1.22 c bounds -11892 >= -14008 @ 0.824796 1.19/1.22 c bounds -11892 >= -13989 @ 0.825647 1.19/1.22 c bounds -11892 >= -13979 @ 0.825876 1.19/1.22 c bounds -11892 >= -13966 @ 0.826345 1.19/1.22 c bounds -11892 >= -13955 @ 0.826728 1.19/1.22 c bounds -11892 >= -13949 @ 0.826958 1.19/1.22 c bounds -11892 >= -13944 @ 0.827345 1.19/1.22 c bounds -11892 >= -13941 @ 0.827785 1.19/1.22 c bounds -11892 >= -13940 @ 0.82853 1.19/1.22 c bounds -11892 >= -13939 @ 0.82912 1.19/1.22 c bounds -11892 >= -13938 @ 0.829955 1.19/1.22 c bounds -11892 >= -13937 @ 0.830597 1.19/1.22 c bounds -11892 >= -13936 @ 0.832532 1.19/1.22 c bounds -11892 >= -13933 @ 0.833171 1.19/1.22 c bounds -11892 >= -13931 @ 0.833579 1.19/1.22 c bounds -11892 >= -13930 @ 0.835208 1.19/1.22 c bounds -11892 >= -13929 @ 0.840689 1.19/1.22 c bounds -11892 >= -13927 @ 0.84338 1.19/1.22 c bounds -11892 >= -13926 @ 0.844571 1.19/1.22 c bounds -11892 >= -13925 @ 0.847136 1.19/1.22 c bounds -11892 >= -13922 @ 0.848683 1.19/1.22 c bounds -11892 >= -13909 @ 0.850907 1.19/1.22 c bounds -11892 >= -13908 @ 0.853655 1.19/1.22 c bounds -11892 >= -13890 @ 0.854771 1.19/1.22 c bounds -11892 >= -13887 @ 0.85541 1.19/1.22 c bounds -11892 >= -13877 @ 0.857968 1.19/1.22 c #Conflicts: 3000 | #Constraints: 2246 1.19/1.22 c bounds -11892 >= -13872 @ 0.862106 1.19/1.22 c bounds -11892 >= -13865 @ 0.864642 1.19/1.22 c bounds -11892 >= -13862 @ 0.87161 1.19/1.22 c bounds -11892 >= -13857 @ 0.878109 1.19/1.22 c bounds -11892 >= -13839 @ 0.878343 1.19/1.22 c bounds -11892 >= -13837 @ 0.882912 1.19/1.22 c bounds -11892 >= -13830 @ 0.884477 1.19/1.22 c bounds -11892 >= -13821 @ 0.887675 1.19/1.22 c bounds -11892 >= -13793 @ 0.888561 1.19/1.22 c bounds -11892 >= -13775 @ 0.900399 1.19/1.22 c bounds -11892 >= -13772 @ 0.904967 1.19/1.22 c bounds -11892 >= -13714 @ 0.921146 1.19/1.22 c bounds -11892 >= -13704 @ 0.926247 1.19/1.22 c bounds -11892 >= -13700 @ 0.941704 1.19/1.22 c bounds -11892 >= -13699 @ 0.951396 1.19/1.22 c bounds -11892 >= -13692 @ 0.966681 1.19/1.22 c bounds -11892 >= -13681 @ 0.969357 1.19/1.22 c bounds -11892 >= -13680 @ 1.00712 1.19/1.22 c bounds -11892 >= -13677 @ 1.01076 1.19/1.22 c bounds -11892 >= -13673 @ 1.01192 1.19/1.22 c bounds -11892 >= -13672 @ 1.02115 1.19/1.22 c bounds -11892 >= -13660 @ 1.0271 1.19/1.22 c bounds -11892 >= -13605 @ 1.02933 1.19/1.22 c bounds -11892 >= -13604 @ 1.07096 1.19/1.22 c bounds -11892 >= -13600 @ 1.08446 1.19/1.22 c bounds -11892 >= -13596 @ 1.1024 1.19/1.22 c bounds -11892 >= -13583 @ 1.11511 1.19/1.22 c bounds -11892 >= -13574 @ 1.11912 1.19/1.22 c bounds -11892 >= -13547 @ 1.12884 1.19/1.22 c bounds -11892 >= -13511 @ 1.12963 1.19/1.22 c bounds -11892 >= -13509 @ 1.13193 1.19/1.22 c bounds -11892 >= -13501 @ 1.13291 1.19/1.22 c finalizing WCE round: reformulating cores 1.68/1.80 c bounds -11931 >= -14125 @ 1.16753 1.68/1.80 c bounds -11931 >= -14125 @ 1.19557 1.68/1.80 c #Conflicts: 4000 | #Constraints: 3383 1.68/1.80 c bounds -11982 >= -13952 @ 1.22738 1.68/1.80 c bounds -11982 >= -13952 @ 1.28464 1.68/1.80 c bounds -12015 >= -13818 @ 1.32573 1.68/1.80 c bounds -12015 >= -13818 @ 1.39599 1.68/1.80 c bounds -12030 >= -13700 @ 1.42872 1.68/1.80 c #Conflicts: 5000 | #Constraints: 4409 1.68/1.80 c bounds -12104 >= -13683 @ 1.47962 1.68/1.80 c bounds -12104 >= -13683 @ 1.53193 1.68/1.80 c bounds -12104 >= -13683 @ 1.6398 1.68/1.80 c bounds -12104 >= -12026 @ 1.70472 1.68/1.80 d SOLVEDBY oll 1.68/1.80 c cpu time 1.70473 s 1.68/1.80 c deterministic time 112091938 1.12e+08 1.68/1.80 c optimization time 1.3811 s 1.68/1.80 c total solve time 0.322776 s 1.68/1.80 c core-guided solve time 0.322776 s 1.68/1.80 c propagation time 1.21332 s 1.68/1.80 c conflict analysis time 0.368129 s 1.68/1.80 c propagations 330427 1.68/1.80 c resolve steps 22504 1.68/1.80 c decisions 37735 1.68/1.80 c conflicts 5976 1.68/1.80 c restarts 29 1.68/1.80 c inprocessing phases 1 1.68/1.80 c input clauses 183 1.68/1.80 c input cardinalities 114 1.68/1.80 c input general constraints 249 1.68/1.80 c input average constraint length 44.75 1.68/1.80 c input average constraint degree 10856.17 1.68/1.80 c learned clauses 434 1.68/1.80 c learned cardinalities 54 1.68/1.80 c learned general constraints 5520 1.68/1.80 c learned average constraint length 40.83 1.68/1.80 c learned average constraint degree 476939.67 1.68/1.80 c watched constraints 593 1.68/1.80 c counting constraints 5176 1.68/1.80 c gcd simplifications 430 1.68/1.80 c detected cardinalities 45 1.68/1.80 c weakened non-implied lits 74479 1.68/1.80 c weakened non-implying lits 1096 1.68/1.80 c original variables 200 1.68/1.80 c clausal propagations 48319 1.68/1.80 c cardinality propagations 18334 1.68/1.80 c watched propagations 11178 1.68/1.80 c counting propagations 219076 1.68/1.80 c watch lookups 31290268 1.68/1.80 c watch backjump lookups 30871279 1.68/1.80 c watch checks 6081015 1.68/1.80 c propagation checks 41289422 1.68/1.80 c constraint additions 1818025 1.68/1.80 c trail pops 373766 1.68/1.80 c formula constraints 1 1.68/1.80 c learned constraints 6008 1.68/1.80 c bound constraints 144 1.68/1.80 c core-guided constraints 401 1.68/1.80 c encountered formula constraints 2288 1.68/1.80 c encountered learned constraints 21379 1.68/1.80 c encountered bound constraints 1620 1.68/1.80 c encountered core-guided constraints 3193 1.68/1.80 c LP total time 0 s 1.68/1.80 c LP solve time 0 s 1.68/1.80 c LP constraints added 0 1.68/1.80 c LP constraints removed 0 1.68/1.80 c LP pivots internal 0 1.68/1.80 c LP pivots root 0 1.68/1.80 c LP calls 0 1.68/1.80 c LP optimalities 0 1.68/1.80 c LP no pivot count 0 1.68/1.80 c LP infeasibilities 0 1.68/1.80 c LP valid Farkas constraints 0 1.68/1.80 c LP learned Farkas constraints 0 1.68/1.80 c LP basis resets 0 1.68/1.80 c LP cycling count 0 1.68/1.80 c LP singular count 0 1.68/1.80 c LP no primal count 0 1.68/1.80 c LP no farkas count 0 1.68/1.80 c LP other issue count 0 1.68/1.80 c LP Gomory cuts 0 1.68/1.80 c LP learned cuts 0 1.68/1.80 c LP deleted cuts 0 1.68/1.80 c LP encountered Gomory constraints 0 1.68/1.80 c LP encountered Farkas constraints 0 1.68/1.80 c LP encountered learned Farkas constraints 0 1.68/1.80 c CG auxiliary variables introduced 208 1.68/1.80 c CG solutions found 2 1.68/1.80 c CG cores constructed 119 1.68/1.80 c CG core cardinality constraints returned 16 1.68/1.80 c CG unit cores 1 1.68/1.80 c CG single cores 102 1.68/1.80 c CG blocks removed during cardinality reduction 549 1.68/1.80 c CG first core best 1 1.68/1.80 c CG decision core best 0 1.68/1.80 c CG core reduction tie 15 1.68/1.80 c CG core degree average 4.36 1.68/1.80 c CG core slack average 6.89 1.68/1.80 c CG exhausted 31 1.68/1.80 c CG exhaust time 1.31757 s 1.68/1.80 c CG trimmed 186 1.68/1.80 c CG trim time 0.021217 s 1.68/1.80 c CG minimized 0 1.68/1.80 c CG minimize time 0 s 1.68/1.80 c CG am1 prop time 0.002038 s 1.68/1.80 c CG # am1s reformulated 97 1.68/1.80 c CG lower bound derived from am1s 47731 1.68/1.80 c CG # clausal cores 87 1.68/1.80 c CG # cardinality cores 0 1.68/1.80 c CG # pb cores 47 1.68/1.80 c CG # pb reforms 0 1.68/1.80 c CG # cores discarded because of pb reform 0 1.68/1.80 d LOWERBOUND -13501 1.68/1.80 d NCORES 119 1.68/1.80 d NPBCORES 47 1.68/1.80 d NPBREFORM 0 1.68/1.80 d NTRIMMED 186 1.68/1.80 d NEXHAUSTED 31 1.68/1.80 d NAM1S 97 1.68/1.80 d AM1LB 47731 1.68/1.80 o -12104 1.68/1.80 s OPTIMUM FOUND 1.78/1.80 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
OK -12104
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 (42331 MiB free) memory of node 1: 64510 MiB (55598 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4457736-1721875971/watcher-4457736-1721875971 -o /tmp/evaluation-result-4457736-1721875971/solver-4457736-1721875971 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1721875971-215807 --watchdog 3760 pb-oll-rs HOME/instance-4457736-1721875971.opb running on 2 cores: 4,6 CPU governors: performance: 4 6 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=215852, runsolver pid=215847 [startup+0.100232 s]* /proc/loadavg: 3.54 4.08 4.17 4/242 215869 /proc/meminfo: memFree=100273764/131655788 swapFree=131062644/131071996 [pid=215852] ppid=215847 vsize=40244 memory=7412 CPUtime=0.1 cores=4,6 /proc/215852/stat : 215852 (pb-oll-rs) R 215847 215852 215796 0 -1 4194304 701 0 0 0 9 1 0 0 20 0 1 0 23586145 41209856 1853 134679101440 4194304 5384485 140729115601296 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5674704 5678696 30527488 140729115608087 140729115608164 140729115608164 140729115615179 0 /proc/215852/statm: 10061 1853 1357 291 0 1595 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 40244 KiB Current children cumulated memory: 7412 KiB [startup+0.214721 s]* /proc/loadavg: 3.54 4.08 4.17 5/239 215877 /proc/meminfo: memFree=100269852/131655788 swapFree=131062644/131071996 [pid=215852] ppid=215847 vsize=40644 memory=8204 CPUtime=0.22 cores=4,6 /proc/215852/stat : 215852 (pb-oll-rs) R 215847 215852 215796 0 -1 4194304 856 0 0 0 20 2 0 0 20 0 1 0 23586145 41619456 2051 134679101440 4194304 5384485 140729115601296 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5674704 5678696 30527488 140729115608087 140729115608164 140729115608164 140729115615179 0 /proc/215852/statm: 10161 2051 1357 291 0 1695 0 Current children cumulated CPU time: 0.22 s Current children cumulated vsize: 40644 KiB Current children cumulated memory: 8204 KiB [startup+0.313826 s]* /proc/loadavg: 3.54 4.08 4.17 4/239 215877 /proc/meminfo: memFree=100264868/131655788 swapFree=131062644/131071996 [pid=215852] ppid=215847 vsize=40780 memory=8468 CPUtime=0.31 cores=4,6 /proc/215852/stat : 215852 (pb-oll-rs) R 215847 215852 215796 0 -1 4194304 932 0 0 0 29 2 0 0 20 0 1 0 23586145 41758720 2117 134679101440 4194304 5384485 140729115601296 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5674704 5678696 30527488 140729115608087 140729115608164 140729115608164 140729115615179 0 /proc/215852/statm: 10195 2117 1357 291 0 1729 0 Current children cumulated CPU time: 0.31 s Current children cumulated vsize: 40780 KiB Current children cumulated memory: 8468 KiB [startup+0.700282 s] /proc/loadavg: 3.54 4.08 4.17 5/240 215892 /proc/meminfo: memFree=100261296/131655788 swapFree=131062644/131071996 [pid=215852] ppid=215847 vsize=41356 memory=9260 CPUtime=0.68 cores=4,6 /proc/215852/stat : 215852 (pb-oll-rs) R 215847 215852 215796 0 -1 4194304 1157 0 0 0 65 3 0 0 20 0 1 0 23586145 42348544 2315 134679101440 4194304 5384485 140729115601296 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5674704 5678696 30527488 140729115608087 140729115608164 140729115608164 140729115615179 0 /proc/215852/statm: 10339 2315 1357 291 0 1873 0 Current children cumulated CPU time: 0.68 s Current children cumulated vsize: 41356 KiB Current children cumulated memory: 9260 KiB [startup+1.50028 s] /proc/loadavg: 3.57 4.08 4.17 5/240 215932 /proc/meminfo: memFree=100250936/131655788 swapFree=131062644/131071996 [pid=215852] ppid=215847 vsize=42140 memory=10552 CPUtime=1.48 cores=4,6 /proc/215852/stat : 215852 (pb-oll-rs) R 215847 215852 215796 0 -1 4194304 1437 0 0 0 141 7 0 0 20 0 1 0 23586145 43151360 2638 134679101440 4194304 5384485 140729115601296 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5674704 5678696 30527488 140729115608087 140729115608164 140729115608164 140729115615179 0 /proc/215852/statm: 10535 2638 1420 291 0 2069 0 Current children cumulated CPU time: 1.48 s Current children cumulated vsize: 42140 KiB Current children cumulated memory: 10552 KiB [startup+1.80242 s] # the end of solver process 215852 was just reported to runsolver # Child status: 0 # cumulated CPU time of all completed processes: user=1.70759 s, system=0.084587 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+1.60029 s] /proc/loadavg: 3.57 4.08 4.17 5/240 215932 /proc/meminfo: memFree=100250936/131655788 swapFree=131062644/131071996 [pid=215852] ppid=215847 vsize=42140 memory=10816 CPUtime=1.58 cores=4,6 /proc/215852/stat : 215852 (pb-oll-rs) R 215847 215852 215796 0 -1 4194304 1481 0 0 0 151 7 0 0 20 0 1 0 23586145 43151360 2704 134679101440 4194304 5384485 140729115601296 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5674704 5678696 30527488 140729115608087 140729115608164 140729115608164 140729115615179 0 /proc/215852/statm: 10535 2704 1420 291 0 2069 0 Current children cumulated CPU time: 1.58 s Current children cumulated vsize: 42140 KiB Current children cumulated memory: 10816 KiB [startup+1.80105 s] /proc/loadavg: 3.57 4.08 4.17 5/240 215932 /proc/meminfo: memFree=100250936/131655788 swapFree=131062644/131071996 [pid=215852] ppid=215847 vsize=42524 memory=13128 CPUtime=1.78 cores=4,6 /proc/215852/stat : 215852 (pb-oll-rs) R 215847 215852 215796 0 -1 4194304 1572 0 0 0 170 8 0 0 20 0 1 0 23586145 43544576 3282 134679101440 4194304 5384485 140729115601296 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 5674704 5678696 30527488 140729115608087 140729115608164 140729115608164 140729115615179 0 /proc/215852/statm: 10631 3282 1420 291 0 2165 0 Current children cumulated CPU time: 1.78 s Current children cumulated vsize: 42524 KiB Current children cumulated memory: 13128 KiB Child status: 0 Real time (s): 1.80248 CPU time (s): 1.79217 CPU user time (s): 1.70759 CPU system time (s): 0.084587 CPU usage (%): 99.4283 Max. virtual memory (cumulated for all children) (KiB): 42524 Max. memory (cumulated for all children) (KiB): 13128 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.70759 system time used= 0.084587 maximum resident set size= 13412 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1581 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 10 involuntary context switches= 4 # summary of solver processes directly reported to runsolver: # pid: 215852 # total CPU time (s): 1.79217 # total CPU user time (s): 1.70759 # total CPU system time (s): 0.084587 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.045846 second user time and 0.071609 second system time The end
Begin job on nodeC003 at 2024-07-25 04:52:51 IDJOB=4457736 IDBENCH=176742 IDSOLVER=3082 FILE ID=nodeC003/4457736-1721875971 RUNJOBID= nodeC003-1721875971-215807 SLURM_JOB_ID= 8089247 Free space on /tmp= 723784 MiB SOLVER NAME= pb-oll-rs 2024-07-19 BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/KNAP/uncorrelated/normalized-knapPI_1_50_1000_4_-4888.opb COMMAND LINE= pb-oll-rs BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4457736-1721875971/watcher-4457736-1721875971 -o /tmp/evaluation-result-4457736-1721875971/solver-4457736-1721875971 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1721875971-215807 --watchdog 3760 pb-oll-rs HOME/instance-4457736-1721875971.opb TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 92573cc8e272343f134c178d29564a08 RANDOM SEED=1745531335 nodeC003.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 : 1197.296 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 : 6984.09 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 : 1197.300 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 : 1197.279 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 : 6984.09 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 : 1197.285 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 : 1197.286 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 : 6984.09 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 : 1197.301 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 : 1197.278 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 : 6984.09 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 : 1197.282 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: 100283864 kB MemAvailable: 129793476 kB Buffers: 292000 kB Cached: 29765788 kB SwapCached: 968 kB Active: 2483576 kB Inactive: 27893472 kB Active(anon): 2464 kB Inactive(anon): 370236 kB Active(file): 2481112 kB Inactive(file): 27523236 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131071996 kB SwapFree: 131062644 kB Dirty: 6024 kB Writeback: 0 kB AnonPages: 318484 kB Mapped: 109372 kB Shmem: 53440 kB KReclaimable: 567008 kB Slab: 680988 kB SReclaimable: 567008 kB SUnreclaim: 113980 kB KernelStack: 3672 kB PageTables: 9628 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 196899888 kB Committed_AS: 718916 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 14752 kB HardwareCorrupted: 0 kB AnonHugePages: 194560 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: 394056 kB DirectMap2M: 40404992 kB DirectMap1G: 95420416 kB Free space on /tmp at the end= 723776 MiB End job on nodeC003 at 2024-07-25 04:52:53