Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 95 | 1.81472 | 1.8157 |
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: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657057-1276427801.opb 0.00/0.00 c File size is 45059 bytes. 0.00/0.01 c Highest Coefficient sum: 200 0.00/0.01 c Parsing was ok!! 0.00/0.01 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: 0.015 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 1007 5782 5 2014 318 139 689 0.14 0.09/0.14 o 95 1.79/1.81 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.79/1.81 c 105 192 1015 6098 6 2131 1289 147 719 0.15 1.79/1.81 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 1.79/1.81 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.79/1.81 c 2 145 32 227 1068 6969 200 79 1.81 1.79/1.81 c Objective: 95 1.79/1.81 s OPTIMUM FOUND 1.79/1.81 c Total time: 1.813 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-2657057-1276427801/watcher-2657057-1276427801 -o /tmp/evaluation-result-2657057-1276427801/solver-2657057-1276427801 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657057-1276427801.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 23305 /proc/meminfo: memFree=1847096/2059040 swapFree=4140388/4192956 [pid=23305] ppid=23303 vsize=10840 CPUtime=0 /proc/23305/stat : 23305 (bsolo_pb10) R 23303 23305 22981 0 -1 4202496 315 0 0 0 0 0 0 0 19 0 1 0 18381749 11100160 233 1992294400 134512640 137138936 4292420160 18446744073709551615 134520586 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23305/statm: 2710 235 173 642 0 2054 0 [startup+0.048298 s] /proc/loadavg: 0.95 0.98 0.99 3/106 23305 /proc/meminfo: memFree=1847096/2059040 swapFree=4140388/4192956 [pid=23305] ppid=23303 vsize=12292 CPUtime=0.04 /proc/23305/stat : 23305 (bsolo_pb10) R 23303 23305 22981 0 -1 4202496 629 0 0 0 4 0 0 0 19 0 1 0 18381749 12587008 535 1992294400 134512640 137138936 4292420160 18446744073709551615 135444639 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23305/statm: 3073 535 275 642 0 2429 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12292 [startup+0.101309 s] /proc/loadavg: 0.95 0.98 0.99 3/106 23305 /proc/meminfo: memFree=1847096/2059040 swapFree=4140388/4192956 [pid=23305] ppid=23303 vsize=12892 CPUtime=0.09 /proc/23305/stat : 23305 (bsolo_pb10) R 23303 23305 22981 0 -1 4202496 783 0 0 0 9 0 0 0 20 0 1 0 18381749 13201408 621 1992294400 134512640 137138936 4292420160 18446744073709551615 135344626 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23305/statm: 3223 621 278 642 0 2579 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12892 [startup+0.301351 s] /proc/loadavg: 0.95 0.98 0.99 3/106 23305 /proc/meminfo: memFree=1847096/2059040 swapFree=4140388/4192956 [pid=23305] ppid=23303 vsize=12992 CPUtime=0.29 /proc/23305/stat : 23305 (bsolo_pb10) R 23303 23305 22981 0 -1 4202496 1274 0 0 0 29 0 0 0 20 0 1 0 18381749 13303808 704 1992294400 134512640 137138936 4292420160 18446744073709551615 135447502 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23305/statm: 3248 704 286 642 0 2604 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12992 [startup+0.701436 s] /proc/loadavg: 0.95 0.98 0.99 3/106 23305 /proc/meminfo: memFree=1847096/2059040 swapFree=4140388/4192956 [pid=23305] ppid=23303 vsize=12820 CPUtime=0.69 /proc/23305/stat : 23305 (bsolo_pb10) R 23303 23305 22981 0 -1 4202496 3222 0 0 0 69 0 0 0 21 0 1 0 18381749 13127680 541 1992294400 134512640 137138936 4292420160 18446744073709551615 135457372 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23305/statm: 3205 541 287 642 0 2561 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12820 [startup+1.50161 s] /proc/loadavg: 0.95 0.98 0.99 2/107 23306 /proc/meminfo: memFree=1845724/2059040 swapFree=4140388/4192956 [pid=23305] ppid=23303 vsize=12820 CPUtime=1.49 /proc/23305/stat : 23305 (bsolo_pb10) R 23303 23305 22981 0 -1 4202496 6957 0 0 0 147 2 0 0 23 0 1 0 18381749 13127680 706 1992294400 134512640 137138936 4292420160 18446744073709551615 135441013 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23305/statm: 3205 706 287 642 0 2561 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12820 Solver just ended. Dumping a history of the last processes samples [startup+1.70165 s] /proc/loadavg: 0.95 0.98 0.99 2/107 23306 /proc/meminfo: memFree=1845724/2059040 swapFree=4140388/4192956 [pid=23305] ppid=23303 vsize=12872 CPUtime=1.69 /proc/23305/stat : 23305 (bsolo_pb10) R 23303 23305 22981 0 -1 4202496 8050 0 0 0 167 2 0 0 24 0 1 0 18381749 13180928 566 1992294400 134512640 137138936 4292420160 18446744073709551615 135081122 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23305/statm: 3218 566 287 642 0 2574 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 12872 [startup+1.80167 s] /proc/loadavg: 0.95 0.98 0.99 2/107 23306 /proc/meminfo: memFree=1845724/2059040 swapFree=4140388/4192956 [pid=23305] ppid=23303 vsize=12804 CPUtime=1.79 /proc/23305/stat : 23305 (bsolo_pb10) R 23303 23305 22981 0 -1 4202496 8905 0 0 0 177 2 0 0 25 0 1 0 18381749 13111296 529 1992294400 134512640 137138936 4292420160 18446744073709551615 134721205 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23305/statm: 3201 529 287 642 0 2557 0 Current children cumulated CPU time (s) 1.79 Current children cumulated vsize (KiB) 12804 Child status: 0 Real time (s): 1.8157 CPU time (s): 1.81472 CPU user time (s): 1.78473 CPU system time (s): 0.029995 CPU usage (%): 99.946 Max. virtual memory (cumulated for all children) (KiB): 12992 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.78473 system time used= 0.029995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9029 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= 8 runsolver used 0.005999 second user time and 0.012998 second system time The end
Begin job on node010 at 2010-06-13 13:16:41 IDJOB=2657057 IDBENCH=2102 IDSOLVER=1162 FILE ID=node010/2657057-1276427801 PBS_JOBID= 11173306 Free space on /tmp= 62500 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh301.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657057-1276427801/watcher-2657057-1276427801 -o /tmp/evaluation-result-2657057-1276427801/solver-2657057-1276427801 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657057-1276427801.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 21989a3a2eabf31d3de5b03788f598a8 RANDOM SEED=395904130 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: 1847624 kB Buffers: 11164 kB Cached: 121500 kB SwapCached: 6460 kB Active: 82360 kB Inactive: 63532 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1847624 kB SwapTotal: 4192956 kB SwapFree: 4140388 kB Dirty: 3964 kB Writeback: 8 kB AnonPages: 11068 kB Mapped: 13072 kB Slab: 43788 kB PageTables: 4044 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 13:16:43