Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 84 | 76.2784 | 76.2987 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh201.opb |
MD5SUM | 90cbe77e1c871e28da43b06bd07ecc73 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 84 |
Best CPU time to get the best result obtained on this benchmark | 22.3656 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 84 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 14 |
Number of terms in the objective function | 200 |
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 | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
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 PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.01 c constraints 0/0 clauses 900/0 units 0 0.00/0.01 c vars 200 0.00/0.01 c objective 200 + 0 0.00/0.04 c 0.043993 6.36719 47 86 0.00/0.05 o 94 0.00/0.05 c 0.045993 6.5 62 130 0.00/0.05 o 93 0.00/0.05 c 0.047992 6.5 80 178 0.00/0.05 o 92 0.00/0.05 c 0.051992 6.5 136 287 0.00/0.05 o 91 0.05/0.07 c 0.068989 6.5 335 583 0.05/0.07 o 90 0.09/0.17 c 0.166974 6.625 640 2222 0.09/0.17 o 89 0.19/0.28 c 0.266959 6.625 348 3835 0.19/0.28 o 88 1.09/1.11 c 1.05684 6.75 501 16100 1.09/1.11 o 87 12.49/12.54 c 11.8012 6.99219 711 175063 12.49/12.54 o 86 15.48/15.58 c 14.6878 6.99219 491 219933 15.48/15.58 o 85 34.79/34.85 c 32.918 6.99219 438 497625 34.79/34.85 o 84 76.17/76.28 c 72.094 6.99219 135 1099125 76.17/76.28 s OPTIMUM FOUND 76.17/76.28 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 84
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669210-1276445265/watcher-2669210-1276445265 -o /tmp/evaluation-result-2669210-1276445265/solver-2669210-1276445265 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669210-1276445265.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.97 1.02 1.00 3/106 23800 /proc/meminfo: memFree=1811216/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=2208 CPUtime=0 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 20130458 2260992 180 1992294400 134512640 136485738 4292610608 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23800/statm: 552 180 156 482 0 68 0 [startup+0.0610679 s] /proc/loadavg: 0.97 1.02 1.00 3/106 23800 /proc/meminfo: memFree=1811216/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=6652 CPUtime=0.05 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1381 0 0 0 5 0 0 0 20 0 1 0 20130458 6811648 1299 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1663 1299 243 482 0 1179 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 6652 [startup+0.10107 s] /proc/loadavg: 0.97 1.02 1.00 3/106 23800 /proc/meminfo: memFree=1811216/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=6780 CPUtime=0.09 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1411 0 0 0 9 0 0 0 20 0 1 0 20130458 6942720 1328 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1695 1328 243 482 0 1211 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6780 [startup+0.301087 s] /proc/loadavg: 0.97 1.02 1.00 3/106 23800 /proc/meminfo: memFree=1811216/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=6780 CPUtime=0.28 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1430 0 0 0 27 1 0 0 20 0 1 0 20130458 6942720 1345 1992294400 134512640 136485738 4292610608 18446744073709551615 134992447 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1695 1345 243 482 0 1211 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 6780 [startup+0.701119 s] /proc/loadavg: 0.97 1.02 1.00 3/106 23800 /proc/meminfo: memFree=1811216/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=6908 CPUtime=0.68 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1446 0 0 0 65 3 0 0 20 0 1 0 20130458 7073792 1361 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1727 1361 243 482 0 1243 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 6908 [startup+1.50118 s] /proc/loadavg: 0.97 1.02 1.00 2/107 23801 /proc/meminfo: memFree=1806620/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=6908 CPUtime=1.49 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1453 0 0 0 141 8 0 0 22 0 1 0 20130458 7073792 1367 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1727 1367 243 482 0 1243 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6908 [startup+3.10131 s] /proc/loadavg: 0.97 1.02 1.00 2/107 23801 /proc/meminfo: memFree=1806372/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=7028 CPUtime=3.09 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1469 0 0 0 292 17 0 0 25 0 1 0 20130458 7196672 1383 1992294400 134512640 136485738 4292610608 18446744073709551615 135859459 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1757 1383 243 482 0 1273 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7028 [startup+6.30057 s] /proc/loadavg: 0.97 1.02 1.00 2/107 23803 /proc/meminfo: memFree=1806248/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=7028 CPUtime=6.29 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1483 0 0 0 594 35 0 0 25 0 1 0 20130458 7196672 1397 1992294400 134512640 136485738 4292610608 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1757 1397 243 482 0 1273 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7028 [startup+12.7011 s] /proc/loadavg: 0.97 1.02 1.00 2/107 23803 /proc/meminfo: memFree=1806124/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=7156 CPUtime=12.68 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1500 0 0 0 1195 73 0 0 25 0 1 0 20130458 7327744 1413 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1789 1413 243 482 0 1305 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 7156 [startup+25.5011 s] /proc/loadavg: 0.98 1.02 1.00 2/107 23803 /proc/meminfo: memFree=1806124/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=7156 CPUtime=25.48 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1501 0 0 0 2404 144 0 0 25 0 1 0 20130458 7327744 1413 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1789 1413 243 482 0 1305 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 7156 [startup+51.1012 s] /proc/loadavg: 0.98 1.02 1.00 2/107 23803 /proc/meminfo: memFree=1806124/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=7156 CPUtime=51.08 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1502 0 0 0 4830 278 0 0 25 0 1 0 20130458 7327744 1413 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1789 1413 243 482 0 1305 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 7156 Solver just ended. Dumping a history of the last processes samples [startup+63.9012 s] /proc/loadavg: 0.99 1.02 1.00 2/107 23803 /proc/meminfo: memFree=1806124/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=7156 CPUtime=63.88 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1502 0 0 0 6043 345 0 0 25 0 1 0 20130458 7327744 1413 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1789 1413 243 482 0 1305 0 Current children cumulated CPU time (s) 63.88 Current children cumulated vsize (KiB) 7156 [startup+70.3008 s] /proc/loadavg: 0.99 1.02 1.00 2/107 23803 /proc/meminfo: memFree=1806124/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=7156 CPUtime=70.28 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1502 0 0 0 6645 383 0 0 25 0 1 0 20130458 7327744 1413 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1789 1413 243 482 0 1305 0 Current children cumulated CPU time (s) 70.28 Current children cumulated vsize (KiB) 7156 [startup+73.501 s] /proc/loadavg: 0.99 1.02 1.00 2/107 23803 /proc/meminfo: memFree=1806124/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=7156 CPUtime=73.47 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1502 0 0 0 6945 402 0 0 25 0 1 0 20130458 7327744 1413 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1789 1413 243 482 0 1305 0 Current children cumulated CPU time (s) 73.47 Current children cumulated vsize (KiB) 7156 [startup+75.1012 s] /proc/loadavg: 0.99 1.02 1.00 2/107 23803 /proc/meminfo: memFree=1806124/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=7156 CPUtime=75.07 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1502 0 0 0 7096 411 0 0 25 0 1 0 20130458 7327744 1413 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1789 1413 243 482 0 1305 0 Current children cumulated CPU time (s) 75.07 Current children cumulated vsize (KiB) 7156 [startup+75.9082 s] /proc/loadavg: 0.99 1.02 1.00 2/107 23803 /proc/meminfo: memFree=1806124/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=7156 CPUtime=75.88 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1502 0 0 0 7173 415 0 0 25 0 1 0 20130458 7327744 1413 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1789 1413 243 482 0 1305 0 Current children cumulated CPU time (s) 75.88 Current children cumulated vsize (KiB) 7156 [startup+76.1012 s] /proc/loadavg: 0.99 1.02 1.00 2/107 23803 /proc/meminfo: memFree=1806124/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=7156 CPUtime=76.07 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1502 0 0 0 7191 416 0 0 25 0 1 0 20130458 7327744 1413 1992294400 134512640 136485738 4292610608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1789 1413 243 482 0 1305 0 Current children cumulated CPU time (s) 76.07 Current children cumulated vsize (KiB) 7156 [startup+76.2012 s] /proc/loadavg: 0.99 1.02 1.00 2/107 23803 /proc/meminfo: memFree=1806124/2059040 swapFree=4140200/4192956 [pid=23800] ppid=23798 vsize=7156 CPUtime=76.17 /proc/23800/stat : 23800 (pbct) R 23798 23800 23222 0 -1 4202496 1502 0 0 0 7201 416 0 0 25 0 1 0 20130458 7327744 1413 1992294400 134512640 136485738 4292610608 18446744073709551615 134661718 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23800/statm: 1789 1413 243 482 0 1305 0 Current children cumulated CPU time (s) 76.17 Current children cumulated vsize (KiB) 7156 Child status: 0 Real time (s): 76.2987 CPU time (s): 76.2784 CPU user time (s): 72.104 CPU system time (s): 4.17437 CPU usage (%): 99.9734 Max. virtual memory (cumulated for all children) (KiB): 7156 getrusage(RUSAGE_CHILDREN,...) data: user time used= 72.104 system time used= 4.17436 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1508 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= 2 involuntary context switches= 311 runsolver used 0.137979 second user time and 0.358945 second system time The end
Begin job on node003 at 2010-06-13 18:07:45 IDJOB=2669210 IDBENCH=2078 IDSOLVER=1170 FILE ID=node003/2669210-1276445265 PBS_JOBID= 11173324 Free space on /tmp= 62556 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh201.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669210-1276445265/watcher-2669210-1276445265 -o /tmp/evaluation-result-2669210-1276445265/solver-2669210-1276445265 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669210-1276445265.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 90cbe77e1c871e28da43b06bd07ecc73 RANDOM SEED=890268183 node003.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.251 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.50 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.251 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1811744 kB Buffers: 40752 kB Cached: 128120 kB SwapCached: 5728 kB Active: 98280 kB Inactive: 83008 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1811744 kB SwapTotal: 4192956 kB SwapFree: 4140200 kB Dirty: 2012 kB Writeback: 0 kB AnonPages: 10936 kB Mapped: 12948 kB Slab: 44308 kB PageTables: 3944 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182936 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62552 MiB End job on node003 at 2010-06-13 18:09:02