Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 94 | 2.42063 | 2.42177 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh205.opb |
MD5SUM | 337fa63ae90b2f1f31bfc9ba194017c3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.060989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
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-2657999-1276447989.opb 0.00/0.00 c File size is 38794 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: 4111 Watch. Lit: 1800 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 0 178 718 3178 4 1436 239 0 0 0.01 0.09/0.11 c Initial Lower Bound: 75 0.09/0.11 c Initial Path Cost: 12 0.09/0.11 o 94 2.39/2.42 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.39/2.42 c 9 178 728 3409 4 1550 1239 10 78 0.11 2.39/2.42 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 2.39/2.42 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.39/2.42 c 1 63 19 110 783 3808 65 26 2.42 2.39/2.42 c Objective: 94 2.39/2.42 s OPTIMUM FOUND 2.39/2.42 c Total time: 2.419 s
OK 94
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657999-1276447989/watcher-2657999-1276447989 -o /tmp/evaluation-result-2657999-1276447989/solver-2657999-1276447989 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657999-1276447989.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: 1.08 1.03 1.01 2/106 22914 /proc/meminfo: memFree=1818384/2059040 swapFree=4140360/4192956 [pid=22914] ppid=22912 vsize=10924 CPUtime=0 /proc/22914/stat : 22914 (bsolo_pb10) R 22912 22914 22263 0 -1 4202496 357 0 0 0 0 0 0 0 25 0 1 0 18450758 11186176 266 1992294400 134512640 137138936 4294734048 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/22914/statm: 2731 266 184 642 0 2087 0 [startup+0.0235021 s] /proc/loadavg: 1.08 1.03 1.01 2/106 22914 /proc/meminfo: memFree=1818384/2059040 swapFree=4140360/4192956 [pid=22914] ppid=22912 vsize=12152 CPUtime=0.02 /proc/22914/stat : 22914 (bsolo_pb10) R 22912 22914 22263 0 -1 4202496 567 0 0 0 2 0 0 0 25 0 1 0 18450758 12443648 476 1992294400 134512640 137138936 4294734048 18446744073709551615 135457762 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/22914/statm: 3038 476 276 642 0 2394 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12152 [startup+0.101516 s] /proc/loadavg: 1.08 1.03 1.01 2/106 22914 /proc/meminfo: memFree=1818384/2059040 swapFree=4140360/4192956 [pid=22914] ppid=22912 vsize=12664 CPUtime=0.09 /proc/22914/stat : 22914 (bsolo_pb10) R 22912 22914 22263 0 -1 4202496 764 0 0 0 9 0 0 0 25 0 1 0 18450758 12967936 619 1992294400 134512640 137138936 4294734048 18446744073709551615 135440713 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/22914/statm: 3166 619 279 642 0 2522 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12664 [startup+0.301552 s] /proc/loadavg: 1.08 1.03 1.01 2/106 22914 /proc/meminfo: memFree=1818384/2059040 swapFree=4140360/4192956 [pid=22914] ppid=22912 vsize=12536 CPUtime=0.29 /proc/22914/stat : 22914 (bsolo_pb10) R 22912 22914 22263 0 -1 4202496 1543 0 0 0 29 0 0 0 25 0 1 0 18450758 12836864 512 1992294400 134512640 137138936 4294734048 18446744073709551615 135466102 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/22914/statm: 3134 512 286 642 0 2490 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12536 [startup+0.701624 s] /proc/loadavg: 1.08 1.03 1.01 2/106 22914 /proc/meminfo: memFree=1818384/2059040 swapFree=4140360/4192956 [pid=22914] ppid=22912 vsize=12752 CPUtime=0.69 /proc/22914/stat : 22914 (bsolo_pb10) R 22912 22914 22263 0 -1 4202496 2708 0 0 0 69 0 0 0 25 0 1 0 18450758 13058048 654 1992294400 134512640 137138936 4294734048 18446744073709551615 135450244 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/22914/statm: 3188 654 287 642 0 2544 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12752 [startup+1.50177 s] /proc/loadavg: 1.08 1.03 1.01 2/107 22917 /proc/meminfo: memFree=1816888/2059040 swapFree=4140360/4192956 [pid=22914] ppid=22912 vsize=12720 CPUtime=1.49 /proc/22914/stat : 22914 (bsolo_pb10) R 22912 22914 22263 0 -1 4202496 6271 0 0 0 148 1 0 0 25 0 1 0 18450758 13025280 560 1992294400 134512640 137138936 4294734048 18446744073709551615 135466087 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/22914/statm: 3180 560 287 642 0 2536 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12720 Solver just ended. Dumping a history of the last processes samples [startup+1.90184 s] /proc/loadavg: 1.08 1.03 1.01 2/107 22917 /proc/meminfo: memFree=1816888/2059040 swapFree=4140360/4192956 [pid=22914] ppid=22912 vsize=12740 CPUtime=1.89 /proc/22914/stat : 22914 (bsolo_pb10) R 22912 22914 22263 0 -1 4202496 7956 0 0 0 187 2 0 0 25 0 1 0 18450758 13045760 499 1992294400 134512640 137138936 4294734048 18446744073709551615 135081120 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/22914/statm: 3185 499 287 642 0 2541 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 12740 [startup+2.30092 s] /proc/loadavg: 1.08 1.03 1.01 2/107 22917 /proc/meminfo: memFree=1816640/2059040 swapFree=4140360/4192956 [pid=22914] ppid=22912 vsize=12768 CPUtime=2.29 /proc/22914/stat : 22914 (bsolo_pb10) R 22912 22914 22263 0 -1 4202496 9356 0 0 0 227 2 0 0 25 0 1 0 18450758 13074432 537 1992294400 134512640 137138936 4294734048 18446744073709551615 135470042 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/22914/statm: 3192 538 287 642 0 2548 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 12768 [startup+2.40094 s] /proc/loadavg: 1.08 1.03 1.01 2/107 22917 /proc/meminfo: memFree=1816640/2059040 swapFree=4140360/4192956 [pid=22914] ppid=22912 vsize=12668 CPUtime=2.39 /proc/22914/stat : 22914 (bsolo_pb10) R 22912 22914 22263 0 -1 4202496 10133 0 0 0 237 2 0 0 25 0 1 0 18450758 12972032 493 1992294400 134512640 137138936 4294734048 18446744073709551615 134721012 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/22914/statm: 3167 493 287 642 0 2523 0 Current children cumulated CPU time (s) 2.39 Current children cumulated vsize (KiB) 12668 Child status: 0 Real time (s): 2.42177 CPU time (s): 2.42063 CPU user time (s): 2.39164 CPU system time (s): 0.028995 CPU usage (%): 99.9528 Max. virtual memory (cumulated for all children) (KiB): 12824 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.39164 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10349 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= 7 runsolver used 0.004999 second user time and 0.023996 second system time The end
Begin job on node027 at 2010-06-13 18:53:09 IDJOB=2657999 IDBENCH=2131 IDSOLVER=1163 FILE ID=node027/2657999-1276447989 PBS_JOBID= 11173329 Free space on /tmp= 62448 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh205.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657999-1276447989/watcher-2657999-1276447989 -o /tmp/evaluation-result-2657999-1276447989/solver-2657999-1276447989 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657999-1276447989.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 337fa63ae90b2f1f31bfc9ba194017c3 RANDOM SEED=1018158856 node027.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 : 2800.261 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 : 5600.52 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 : 2800.261 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1818788 kB Buffers: 58828 kB Cached: 101300 kB SwapCached: 6028 kB Active: 77876 kB Inactive: 95124 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1818788 kB SwapTotal: 4192956 kB SwapFree: 4140360 kB Dirty: 4100 kB Writeback: 12 kB AnonPages: 11028 kB Mapped: 13044 kB Slab: 45240 kB PageTables: 3952 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182432 kB VmallocTotal: 34359738367 kB VmallocUsed: 264952 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62444 MiB End job on node027 at 2010-06-13 18:53:12