Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 89 | 1.2948 | 1.29504 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh7.opb |
MD5SUM | 6d6b2f4631faf3412de4fc57bbefcdf3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.084986 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
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 | 10 |
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-2657107-1276466300.opb 0.00/0.00 c File size is 41006 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: 0.006 s 0.00/0.00 c Var: 200 Constr: 950 950/0/0 Lit: 4360 Watch. Lit: 1900 0.00/0.00 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.012 s 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 159 579 2476 4 1158 192 0 0 0.01 0.09/0.11 c Initial Lower Bound: 78 0.09/0.11 c Initial Path Cost: 21 0.09/0.11 o 93 0.29/0.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.37 c 9 159 589 2702 4 1264 1192 10 81 0.11 0.29/0.37 o 92 0.59/0.62 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.62 c 19 157 602 3070 5 1375 1192 23 51 0.37 0.59/0.62 o 90 0.69/0.79 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.79 c 21 157 607 3341 5 1473 1192 28 33 0.62 0.69/0.79 o 89 1.19/1.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.19/1.29 c 21 157 608 3497 5 1564 1192 29 26 0.80 1.19/1.29 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 1.19/1.29 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.19/1.29 c 4 34 5 80 630 4374 51 26 1.29 1.19/1.29 c Objective: 89 1.19/1.29 s OPTIMUM FOUND 1.19/1.29 c Total time: 1.293 s
OK 89
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657107-1276466300/watcher-2657107-1276466300 -o /tmp/evaluation-result-2657107-1276466300/solver-2657107-1276466300 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657107-1276466300.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: 0.91 0.97 0.99 3/106 27650 /proc/meminfo: memFree=1789860/2059040 swapFree=4136456/4192956 [pid=27650] ppid=27648 vsize=10836 CPUtime=0 /proc/27650/stat : 27650 (bsolo_pb10) R 27648 27650 26699 0 -1 4202496 322 0 0 0 0 0 0 0 18 0 1 0 22234032 11096064 240 1992294400 134512640 137138936 4294790864 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27650/statm: 2709 241 174 642 0 2054 0 [startup+0.096063 s] /proc/loadavg: 0.91 0.97 0.99 3/106 27650 /proc/meminfo: memFree=1789860/2059040 swapFree=4136456/4192956 [pid=27650] ppid=27648 vsize=12380 CPUtime=0.09 /proc/27650/stat : 27650 (bsolo_pb10) R 27648 27650 26699 0 -1 4202496 715 0 0 0 9 0 0 0 20 0 1 0 22234032 12677120 593 1992294400 134512640 137138936 4294790864 18446744073709551615 135446751 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27650/statm: 3095 593 279 642 0 2451 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12380 [startup+0.1011 s] /proc/loadavg: 0.91 0.97 0.99 3/106 27650 /proc/meminfo: memFree=1789860/2059040 swapFree=4136456/4192956 [pid=27650] ppid=27648 vsize=12036 CPUtime=0.09 /proc/27650/stat : 27650 (bsolo_pb10) R 27648 27650 26699 0 -1 4202496 731 0 0 0 9 0 0 0 20 0 1 0 22234032 12324864 580 1992294400 134512640 137138936 4294790864 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27650/statm: 3009 580 279 642 0 2365 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12036 [startup+0.301087 s] /proc/loadavg: 0.91 0.97 0.99 3/106 27650 /proc/meminfo: memFree=1789860/2059040 swapFree=4136456/4192956 [pid=27650] ppid=27648 vsize=12328 CPUtime=0.29 /proc/27650/stat : 27650 (bsolo_pb10) R 27648 27650 26699 0 -1 4202496 1375 0 0 0 29 0 0 0 20 0 1 0 22234032 12623872 540 1992294400 134512640 137138936 4294790864 18446744073709551615 135440752 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27650/statm: 3082 540 286 642 0 2438 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12328 [startup+0.701133 s] /proc/loadavg: 0.91 0.97 0.99 3/106 27650 /proc/meminfo: memFree=1789860/2059040 swapFree=4136456/4192956 [pid=27650] ppid=27648 vsize=12348 CPUtime=0.69 /proc/27650/stat : 27650 (bsolo_pb10) R 27648 27650 26699 0 -1 4202496 3308 0 0 0 68 1 0 0 20 0 1 0 22234032 12644352 474 1992294400 134512640 137138936 4294790864 18446744073709551615 134734941 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27650/statm: 3087 478 287 642 0 2443 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12348 Solver just ended. Dumping a history of the last processes samples [startup+1.10818 s] /proc/loadavg: 0.91 0.97 0.99 2/107 27651 /proc/meminfo: memFree=1788488/2059040 swapFree=4136456/4192956 [pid=27650] ppid=27648 vsize=12300 CPUtime=1.1 /proc/27650/stat : 27650 (bsolo_pb10) R 27648 27650 26699 0 -1 4202496 4926 0 0 0 108 2 0 0 21 0 1 0 22234032 12595200 519 1992294400 134512640 137138936 4294790864 18446744073709551615 135080919 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27650/statm: 3075 519 287 642 0 2431 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 12300 [startup+1.20119 s] /proc/loadavg: 0.91 0.97 0.99 2/107 27651 /proc/meminfo: memFree=1788488/2059040 swapFree=4136456/4192956 [pid=27650] ppid=27648 vsize=12332 CPUtime=1.19 /proc/27650/stat : 27650 (bsolo_pb10) R 27648 27650 26699 0 -1 4202496 5207 0 0 0 117 2 0 0 22 0 1 0 22234032 12627968 486 1992294400 134512640 137138936 4294790864 18446744073709551615 134721008 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27650/statm: 3083 486 287 642 0 2439 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 12332 Child status: 0 Real time (s): 1.29504 CPU time (s): 1.2948 CPU user time (s): 1.27081 CPU system time (s): 0.023996 CPU usage (%): 99.9819 Max. virtual memory (cumulated for all children) (KiB): 12380 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.27081 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5644 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= 1 runsolver used 0.003999 second user time and 0.016997 second system time The end
Begin job on node001 at 2010-06-13 23:58:20 IDJOB=2657107 IDBENCH=2184 IDSOLVER=1162 FILE ID=node001/2657107-1276466300 PBS_JOBID= 11173348 Free space on /tmp= 62392 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh7.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657107-1276466300/watcher-2657107-1276466300 -o /tmp/evaluation-result-2657107-1276466300/solver-2657107-1276466300 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657107-1276466300.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6d6b2f4631faf3412de4fc57bbefcdf3 RANDOM SEED=1454753698 node001.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 : 3000.202 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 : 6000.40 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 : 3000.202 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: 1790264 kB Buffers: 47500 kB Cached: 142324 kB SwapCached: 9528 kB Active: 97744 kB Inactive: 104672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1790264 kB SwapTotal: 4192956 kB SwapFree: 4136456 kB Dirty: 3940 kB Writeback: 0 kB AnonPages: 10940 kB Mapped: 9172 kB Slab: 44488 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180952 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= 62388 MiB End job on node001 at 2010-06-13 23:58:21