Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 90 | 1.52677 | 1.52791 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh218.opb |
MD5SUM | cba4f92fd2fe518316e4b3350164b448 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 90 |
Best CPU time to get the best result obtained on this benchmark | 0.085986 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 90 |
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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2658040-1276471264.opb 0.00/0.00 c File size is 38737 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: 900 900/0/0 Lit: 4105 Watch. Lit: 1800 0.00/0.00 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.01 s 0.03/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.07 c 0 153 496 2062 4 992 165 0 0 0.01 0.03/0.07 c Initial Lower Bound: 79 0.03/0.07 c Initial Path Cost: 24 0.03/0.07 o 95 0.39/0.47 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.47 c 21 153 518 2435 4 1117 1165 22 287 0.07 0.39/0.47 o 94 0.79/0.84 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.84 c 46 153 549 3711 6 1261 1165 53 96 0.47 0.79/0.84 o 92 1.00/1.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.00/1.08 c 63 153 571 4645 8 1389 1165 75 75 0.84 1.00/1.08 o 90 1.49/1.52 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.49/1.52 c 74 153 588 5624 9 1509 1165 92 68 1.08 1.49/1.52 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 1.49/1.52 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.49/1.52 c 4 99 16 174 625 6640 129 64 1.52 1.49/1.52 c Objective: 90 1.49/1.52 s OPTIMUM FOUND 1.49/1.52 c Total time: 1.525 s
OK 90
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658040-1276471264/watcher-2658040-1276471264 -o /tmp/evaluation-result-2658040-1276471264/solver-2658040-1276471264 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658040-1276471264.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: 0.92 0.98 0.99 3/106 27586 /proc/meminfo: memFree=1823712/2059040 swapFree=4142408/4192956 [pid=27586] ppid=27584 vsize=10792 CPUtime=0 /proc/27586/stat : 27586 (bsolo_pb10) R 27584 27586 26985 0 -1 4202496 349 0 0 0 0 0 0 0 17 0 1 0 20782730 11051008 257 1992294400 134512640 137138936 4292283296 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27586/statm: 2698 259 182 642 0 2054 0 [startup+0.0380861 s] /proc/loadavg: 0.92 0.98 0.99 3/106 27586 /proc/meminfo: memFree=1823712/2059040 swapFree=4142408/4192956 [pid=27586] ppid=27584 vsize=11984 CPUtime=0.03 /proc/27586/stat : 27586 (bsolo_pb10) R 27584 27586 26985 0 -1 4202496 582 0 0 0 3 0 0 0 17 0 1 0 20782730 12271616 490 1992294400 134512640 137138936 4292283296 18446744073709551615 135440841 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27586/statm: 2996 490 276 642 0 2352 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 11984 [startup+0.101098 s] /proc/loadavg: 0.92 0.98 0.99 3/106 27586 /proc/meminfo: memFree=1823712/2059040 swapFree=4142408/4192956 [pid=27586] ppid=27584 vsize=12196 CPUtime=0.09 /proc/27586/stat : 27586 (bsolo_pb10) R 27584 27586 26985 0 -1 4202496 865 0 0 0 9 0 0 0 17 0 1 0 20782730 12488704 472 1992294400 134512640 137138936 4292283296 18446744073709551615 135457157 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27586/statm: 3049 472 286 642 0 2405 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12196 [startup+0.301134 s] /proc/loadavg: 0.92 0.98 0.99 3/106 27586 /proc/meminfo: memFree=1823712/2059040 swapFree=4142408/4192956 [pid=27586] ppid=27584 vsize=12240 CPUtime=0.29 /proc/27586/stat : 27586 (bsolo_pb10) R 27584 27586 26985 0 -1 4202496 2003 0 0 0 29 0 0 0 17 0 1 0 20782730 12533760 479 1992294400 134512640 137138936 4292283296 18446744073709551615 135441078 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27586/statm: 3060 479 286 642 0 2416 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12240 [startup+0.70121 s] /proc/loadavg: 0.92 0.98 0.99 3/106 27586 /proc/meminfo: memFree=1823712/2059040 swapFree=4142408/4192956 [pid=27586] ppid=27584 vsize=12432 CPUtime=0.69 /proc/27586/stat : 27586 (bsolo_pb10) R 27584 27586 26985 0 -1 4202496 4793 0 0 0 68 1 0 0 17 0 1 0 20782730 12730368 554 1992294400 134512640 137138936 4292283296 18446744073709551615 135466265 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27586/statm: 3108 554 287 642 0 2464 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12432 [startup+1.50136 s] /proc/loadavg: 0.93 0.98 0.99 2/107 27587 /proc/meminfo: memFree=1822464/2059040 swapFree=4142408/4192956 [pid=27586] ppid=27584 vsize=12264 CPUtime=1.49 /proc/27586/stat : 27586 (bsolo_pb10) R 27584 27586 26985 0 -1 4202496 10063 0 0 0 146 3 0 0 18 0 1 0 20782730 12558336 470 1992294400 134512640 137138936 4292283296 18446744073709551615 135080848 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27586/statm: 3066 472 287 642 0 2422 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12264 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1.52791 CPU time (s): 1.52677 CPU user time (s): 1.49577 CPU system time (s): 0.030995 CPU usage (%): 99.9255 Max. virtual memory (cumulated for all children) (KiB): 12432 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.49577 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10260 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= 3 runsolver used 0.004999 second user time and 0.016997 second system time The end
Begin job on node019 at 2010-06-14 01:21:04 IDJOB=2658040 IDBENCH=2202 IDSOLVER=1163 FILE ID=node019/2658040-1276471264 PBS_JOBID= 11173358 Free space on /tmp= 62356 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh218.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658040-1276471264/watcher-2658040-1276471264 -o /tmp/evaluation-result-2658040-1276471264/solver-2658040-1276471264 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658040-1276471264.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cba4f92fd2fe518316e4b3350164b448 RANDOM SEED=1817778752 node019.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1824240 kB Buffers: 49224 kB Cached: 95052 kB SwapCached: 4636 kB Active: 97828 kB Inactive: 59960 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1824240 kB SwapTotal: 4192956 kB SwapFree: 4142408 kB Dirty: 4116 kB Writeback: 0 kB AnonPages: 11804 kB Mapped: 13612 kB Slab: 55388 kB PageTables: 4052 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181704 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= 62352 MiB End job on node019 at 2010-06-14 01:21:06