Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 95 | 1.80272 | 1.80269 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh301.opb |
MD5SUM | 21989a3a2eabf31d3de5b03788f598a8 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 95 |
Best CPU time to get the best result obtained on this benchmark | 0.067989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 95 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 1000 |
Number of constraints which are clauses | 1000 |
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 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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2657982-1276427804.opb 0.00/0.00 c File size is 45059 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: 0.008 s 0.00/0.01 c Var: 200 Constr: 1000 1000/0/0 Lit: 4854 Watch. Lit: 2000 0.00/0.01 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.014 s 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 0 192 868 4105 4 1736 289 0 0 0.01 0.09/0.13 c Initial Lower Bound: 71 0.09/0.13 c Initial Path Cost: 4 0.09/0.14 c 100 192 968 5373 5 1936 318 100 724 0.14 0.09/0.14 o 95 1.79/1.80 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.79/1.80 c 105 192 974 5664 5 2049 1289 106 755 0.14 1.79/1.80 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 1.79/1.80 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.79/1.80 c 2 145 32 227 1015 6390 147 80 1.80 1.79/1.80 c Objective: 95 1.79/1.80 s OPTIMUM FOUND 1.79/1.80 c Total time: 1.8 s
OK 95
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657982-1276427804/watcher-2657982-1276427804 -o /tmp/evaluation-result-2657982-1276427804/solver-2657982-1276427804 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657982-1276427804.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: 0.95 0.98 0.99 3/106 23332 /proc/meminfo: memFree=1846848/2059040 swapFree=4140388/4192956 [pid=23332] ppid=23330 vsize=10840 CPUtime=0 /proc/23332/stat : 23332 (bsolo_pb10) R 23330 23332 22981 0 -1 4202496 321 0 0 0 0 0 0 0 20 0 1 0 18381994 11100160 240 1992294400 134512640 137138936 4291556608 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23332/statm: 2710 240 174 642 0 2054 0 [startup+0.094772 s] /proc/loadavg: 0.95 0.98 0.99 3/106 23332 /proc/meminfo: memFree=1846848/2059040 swapFree=4140388/4192956 [pid=23332] ppid=23330 vsize=12892 CPUtime=0.09 /proc/23332/stat : 23332 (bsolo_pb10) R 23330 23332 22981 0 -1 4202496 773 0 0 0 9 0 0 0 20 0 1 0 18381994 13201408 612 1992294400 134512640 137138936 4291556608 18446744073709551615 135457104 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23332/statm: 3223 612 278 642 0 2579 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12892 [startup+0.100773 s] /proc/loadavg: 0.95 0.98 0.99 3/106 23332 /proc/meminfo: memFree=1846848/2059040 swapFree=4140388/4192956 [pid=23332] ppid=23330 vsize=12892 CPUtime=0.09 /proc/23332/stat : 23332 (bsolo_pb10) R 23330 23332 22981 0 -1 4202496 783 0 0 0 9 0 0 0 20 0 1 0 18381994 13201408 622 1992294400 134512640 137138936 4291556608 18446744073709551615 135445900 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23332/statm: 3223 622 278 642 0 2579 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12892 [startup+0.300816 s] /proc/loadavg: 0.95 0.98 0.99 3/106 23332 /proc/meminfo: memFree=1846848/2059040 swapFree=4140388/4192956 [pid=23332] ppid=23330 vsize=12972 CPUtime=0.29 /proc/23332/stat : 23332 (bsolo_pb10) R 23330 23332 22981 0 -1 4202496 1277 0 0 0 29 0 0 0 20 0 1 0 18381994 13283328 709 1992294400 134512640 137138936 4291556608 18446744073709551615 134721230 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23332/statm: 3243 709 285 642 0 2599 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12972 [startup+0.7009 s] /proc/loadavg: 0.95 0.98 0.99 3/106 23332 /proc/meminfo: memFree=1846848/2059040 swapFree=4140388/4192956 [pid=23332] ppid=23330 vsize=12804 CPUtime=0.69 /proc/23332/stat : 23332 (bsolo_pb10) R 23330 23332 22981 0 -1 4202496 3206 0 0 0 68 1 0 0 21 0 1 0 18381994 13111296 560 1992294400 134512640 137138936 4291556608 18446744073709551615 135441028 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23332/statm: 3201 560 286 642 0 2557 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12804 [startup+1.50107 s] /proc/loadavg: 0.95 0.98 0.99 2/107 23333 /proc/meminfo: memFree=1845476/2059040 swapFree=4140388/4192956 [pid=23332] ppid=23330 vsize=13008 CPUtime=1.49 /proc/23332/stat : 23332 (bsolo_pb10) R 23330 23332 22981 0 -1 4202496 6694 0 0 0 148 1 0 0 23 0 1 0 18381994 13320192 709 1992294400 134512640 137138936 4291556608 18446744073709551615 135333141 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23332/statm: 3252 709 286 642 0 2608 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13008 Solver just ended. Dumping a history of the last processes samples [startup+1.70111 s] /proc/loadavg: 0.95 0.98 0.99 2/107 23333 /proc/meminfo: memFree=1845476/2059040 swapFree=4140388/4192956 [pid=23332] ppid=23330 vsize=12880 CPUtime=1.69 /proc/23332/stat : 23332 (bsolo_pb10) R 23330 23332 22981 0 -1 4202496 7899 0 0 0 168 1 0 0 24 0 1 0 18381994 13189120 555 1992294400 134512640 137138936 4291556608 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23332/statm: 3220 555 286 642 0 2576 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 12880 [startup+1.80113 s] /proc/loadavg: 0.95 0.98 0.99 2/107 23333 /proc/meminfo: memFree=1845476/2059040 swapFree=4140388/4192956 [pid=23332] ppid=23330 vsize=12268 CPUtime=1.79 /proc/23332/stat : 23332 (bsolo_pb10) R 23330 23332 22981 0 -1 4202496 8673 0 0 0 177 2 0 0 24 0 1 0 18381994 12562432 496 1992294400 134512640 137138936 4291556608 18446744073709551615 135382742 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23332/statm: 3067 496 286 642 0 2423 0 Current children cumulated CPU time (s) 1.79 Current children cumulated vsize (KiB) 12268 Child status: 0 Real time (s): 1.80269 CPU time (s): 1.80272 CPU user time (s): 1.78073 CPU system time (s): 0.021996 CPU usage (%): 100.002 Max. virtual memory (cumulated for all children) (KiB): 13008 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.78073 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8695 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= 6 runsolver used 0.005999 second user time and 0.012998 second system time The end
Begin job on node010 at 2010-06-13 13:16:44 IDJOB=2657982 IDBENCH=2102 IDSOLVER=1163 FILE ID=node010/2657982-1276427804 PBS_JOBID= 11173306 Free space on /tmp= 62500 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh301.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657982-1276427804/watcher-2657982-1276427804 -o /tmp/evaluation-result-2657982-1276427804/solver-2657982-1276427804 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657982-1276427804.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 21989a3a2eabf31d3de5b03788f598a8 RANDOM SEED=1113539174 node010.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1847376 kB Buffers: 11220 kB Cached: 121440 kB SwapCached: 6460 kB Active: 82396 kB Inactive: 63568 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1847376 kB SwapTotal: 4192956 kB SwapFree: 4140388 kB Dirty: 4200 kB Writeback: 0 kB AnonPages: 10972 kB Mapped: 12924 kB Slab: 43984 kB PageTables: 4012 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181316 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= 62496 MiB End job on node010 at 2010-06-13 13:16:46