Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 93 | 8.87865 | 8.88024 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh209.opb |
MD5SUM | 9a114b4c3025a5b4bab0d53b11234eee |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 93 |
Best CPU time to get the best result obtained on this benchmark | 0.083987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 93 |
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 | 11 |
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657069-1276430572.opb 0.00/0.00 c File size is 38665 bytes. 0.00/0.00 c Highest Coefficient sum: 200 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.007 s 0.00/0.00 c Var: 200 Constr: 900 900/0/0 Lit: 4102 Watch. Lit: 1800 0.00/0.00 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.013 s 0.19/0.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.29 c 0 198 849 3807 4 1698 282 0 0 0.01 0.19/0.29 c Initial Lower Bound: 69 0.19/0.29 c Initial Path Cost: 1 0.29/0.31 c 100 198 987 5373 5 1974 311 138 320 0.31 0.29/0.31 o 94 1.39/1.45 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.39/1.45 c 129 198 1031 6058 5 2167 1282 182 406 0.32 1.39/1.45 o 93 8.80/8.88 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 8.80/8.88 c 155 198 1072 7883 7 2355 1282 223 106 1.46 8.80/8.88 c 255 198 1227 13229 10 2665 1411 378 43 5.91 8.80/8.88 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 8.80/8.88 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 8.80/8.88 c 4 308 57 444 1315 16329 466 34 8.88 8.80/8.88 c Objective: 93 8.80/8.88 s OPTIMUM FOUND 8.80/8.88 c Total time: 8.876 s
OK 93
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657069-1276430572/watcher-2657069-1276430572 -o /tmp/evaluation-result-2657069-1276430572/solver-2657069-1276430572 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657069-1276430572.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: 1.73 1.95 1.64 3/106 21925 /proc/meminfo: memFree=1844596/2059040 swapFree=4140380/4192956 [pid=21925] ppid=21923 vsize=10832 CPUtime=0 /proc/21925/stat : 21925 (bsolo_pb10) R 21923 21925 21207 0 -1 4202496 323 0 0 0 0 0 0 0 20 0 1 0 18658985 11091968 241 1992294400 134512640 137138936 4289022048 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21925/statm: 2698 232 165 642 0 2054 0 [startup+0.0361401 s] /proc/loadavg: 1.73 1.95 1.64 3/106 21925 /proc/meminfo: memFree=1844596/2059040 swapFree=4140380/4192956 [pid=21925] ppid=21923 vsize=12252 CPUtime=0.03 /proc/21925/stat : 21925 (bsolo_pb10) R 21923 21925 21207 0 -1 4202496 605 0 0 0 3 0 0 0 20 0 1 0 18658985 12546048 513 1992294400 134512640 137138936 4289022048 18446744073709551615 135457382 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21925/statm: 3063 514 275 642 0 2419 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12252 [startup+0.101147 s] /proc/loadavg: 1.73 1.95 1.64 3/106 21925 /proc/meminfo: memFree=1844596/2059040 swapFree=4140380/4192956 [pid=21925] ppid=21923 vsize=12704 CPUtime=0.09 /proc/21925/stat : 21925 (bsolo_pb10) R 21923 21925 21207 0 -1 4202496 738 0 0 0 9 0 0 0 20 0 1 0 18658985 13008896 633 1992294400 134512640 137138936 4289022048 18446744073709551615 135445910 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21925/statm: 3176 633 278 642 0 2532 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12704 [startup+0.301168 s] /proc/loadavg: 1.73 1.95 1.64 3/106 21925 /proc/meminfo: memFree=1844596/2059040 swapFree=4140380/4192956 [pid=21925] ppid=21923 vsize=11084 CPUtime=0.29 /proc/21925/stat : 21925 (bsolo_pb10) R 21923 21925 21207 0 -1 4202496 1023 0 0 0 29 0 0 0 20 0 1 0 18658985 11350016 440 1992294400 134512640 137138936 4289022048 18446744073709551615 136502664 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21925/statm: 2771 440 286 642 0 2127 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11084 [startup+0.701212 s] /proc/loadavg: 1.73 1.95 1.64 3/106 21925 /proc/meminfo: memFree=1844596/2059040 swapFree=4140380/4192956 [pid=21925] ppid=21923 vsize=12860 CPUtime=0.69 /proc/21925/stat : 21925 (bsolo_pb10) R 21923 21925 21207 0 -1 4202496 2461 0 0 0 69 0 0 0 21 0 1 0 18658985 13168640 593 1992294400 134512640 137138936 4289022048 18446744073709551615 135466087 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21925/statm: 3215 593 286 642 0 2571 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12860 [startup+1.5003 s] /proc/loadavg: 1.73 1.95 1.64 2/107 21926 /proc/meminfo: memFree=1843348/2059040 swapFree=4140380/4192956 [pid=21925] ppid=21923 vsize=12804 CPUtime=1.49 /proc/21925/stat : 21925 (bsolo_pb10) R 21923 21925 21207 0 -1 4202496 7585 0 0 0 147 2 0 0 23 0 1 0 18658985 13111296 602 1992294400 134512640 137138936 4289022048 18446744073709551615 135457148 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21925/statm: 3201 602 287 642 0 2557 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12804 [startup+3.10048 s] /proc/loadavg: 1.73 1.95 1.64 2/107 21926 /proc/meminfo: memFree=1843100/2059040 swapFree=4140380/4192956 [pid=21925] ppid=21923 vsize=13300 CPUtime=3.09 /proc/21925/stat : 21925 (bsolo_pb10) R 21923 21925 21207 0 -1 4202496 13579 0 0 0 306 3 0 0 25 0 1 0 18658985 13619200 567 1992294400 134512640 137138936 4289022048 18446744073709551615 135457646 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21925/statm: 3325 567 287 642 0 2681 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13300 [startup+6.30083 s] /proc/loadavg: 1.67 1.94 1.64 2/107 21928 /proc/meminfo: memFree=1843100/2059040 swapFree=4140380/4192956 [pid=21925] ppid=21923 vsize=13368 CPUtime=6.29 /proc/21925/stat : 21925 (bsolo_pb10) R 21923 21925 21207 0 -1 4202496 29294 0 0 0 622 7 0 0 25 0 1 0 18658985 13688832 654 1992294400 134512640 137138936 4289022048 18446744073709551615 135470058 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21925/statm: 3342 654 287 642 0 2698 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13368 Solver just ended. Dumping a history of the last processes samples [startup+7.90101 s] /proc/loadavg: 1.67 1.94 1.64 2/107 21928 /proc/meminfo: memFree=1843108/2059040 swapFree=4140380/4192956 [pid=21925] ppid=21923 vsize=13392 CPUtime=7.89 /proc/21925/stat : 21925 (bsolo_pb10) R 21923 21925 21207 0 -1 4202496 37291 0 0 0 780 9 0 0 25 0 1 0 18658985 13713408 573 1992294400 134512640 137138936 4289022048 18446744073709551615 135322702 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21925/statm: 3348 573 287 642 0 2704 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 13392 [startup+8.30105 s] /proc/loadavg: 1.67 1.94 1.64 2/107 21928 /proc/meminfo: memFree=1843108/2059040 swapFree=4140380/4192956 [pid=21925] ppid=21923 vsize=13652 CPUtime=8.29 /proc/21925/stat : 21925 (bsolo_pb10) R 21923 21925 21207 0 -1 4202496 39174 0 0 0 819 10 0 0 25 0 1 0 18658985 13979648 688 1992294400 134512640 137138936 4289022048 18446744073709551615 135080982 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21925/statm: 3413 688 287 642 0 2769 0 Current children cumulated CPU time (s) 8.29 Current children cumulated vsize (KiB) 13652 [startup+8.7011 s] /proc/loadavg: 1.67 1.94 1.64 2/107 21928 /proc/meminfo: memFree=1843108/2059040 swapFree=4140380/4192956 [pid=21925] ppid=21923 vsize=13420 CPUtime=8.69 /proc/21925/stat : 21925 (bsolo_pb10) R 21923 21925 21207 0 -1 4202496 41272 0 0 0 859 10 0 0 25 0 1 0 18658985 13742080 646 1992294400 134512640 137138936 4289022048 18446744073709551615 135466071 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21925/statm: 3355 646 287 642 0 2711 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 13420 [startup+8.80911 s] /proc/loadavg: 1.67 1.94 1.64 2/107 21928 /proc/meminfo: memFree=1843108/2059040 swapFree=4140380/4192956 [pid=21925] ppid=21923 vsize=13400 CPUtime=8.8 /proc/21925/stat : 21925 (bsolo_pb10) R 21923 21925 21207 0 -1 4202496 41626 0 0 0 870 10 0 0 25 0 1 0 18658985 13721600 683 1992294400 134512640 137138936 4289022048 18446744073709551615 135440921 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21925/statm: 3350 683 287 642 0 2706 0 Current children cumulated CPU time (s) 8.8 Current children cumulated vsize (KiB) 13400 Child status: 0 Real time (s): 8.88024 CPU time (s): 8.87865 CPU user time (s): 8.77067 CPU system time (s): 0.107983 CPU usage (%): 99.9821 Max. virtual memory (cumulated for all children) (KiB): 13652 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.77067 system time used= 0.107983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 41729 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= 1 involuntary context switches= 130 runsolver used 0.019996 second user time and 0.047992 second system time The end
Begin job on node009 at 2010-06-13 14:02:52 IDJOB=2657069 IDBENCH=2121 IDSOLVER=1162 FILE ID=node009/2657069-1276430572 PBS_JOBID= 11173311 Free space on /tmp= 62444 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh209.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657069-1276430572/watcher-2657069-1276430572 -o /tmp/evaluation-result-2657069-1276430572/solver-2657069-1276430572 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657069-1276430572.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9a114b4c3025a5b4bab0d53b11234eee RANDOM SEED=148915084 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1845248 kB Buffers: 28620 kB Cached: 106708 kB SwapCached: 6004 kB Active: 87672 kB Inactive: 60320 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1845248 kB SwapTotal: 4192956 kB SwapFree: 4140380 kB Dirty: 4328 kB Writeback: 0 kB AnonPages: 10904 kB Mapped: 13072 kB Slab: 44152 kB PageTables: 4020 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181288 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= 62440 MiB End job on node009 at 2010-06-13 14:03:01