Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 97 | 4.26135 | 4.26117 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh212.opb |
MD5SUM | 61258ef9ae3ea0a3e79eb8124ccd651a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 97 |
Best CPU time to get the best result obtained on this benchmark | 0.064989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 97 |
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: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657111-1276469016.opb 0.00/0.00 c File size is 38914 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: 0.007 s 0.00/0.00 c Var: 200 Constr: 900 900/0/0 Lit: 4132 Watch. Lit: 1800 0.00/0.00 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.013 s 0.19/0.26 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.26 c 0 189 835 3784 4 1670 278 0 0 0.01 0.19/0.26 c Initial Lower Bound: 70 0.19/0.26 c Initial Path Cost: 6 0.29/0.30 c 100 189 972 5188 5 1944 306 137 357 0.28 0.29/0.30 o 98 0.59/0.65 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.65 c 228 189 1150 7351 6 2396 1278 315 754 0.30 0.59/0.65 o 97 4.19/4.26 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.19/4.26 c 228 189 1151 7539 6 2495 1278 316 350 0.65 4.19/4.26 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 4.19/4.26 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.19/4.26 c 3 300 62 415 1244 8350 409 70 4.26 4.19/4.26 c Objective: 97 4.19/4.26 s OPTIMUM FOUND 4.19/4.26 c Total time: 4.26 s
OK 97
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657111-1276469016/watcher-2657111-1276469016 -o /tmp/evaluation-result-2657111-1276469016/solver-2657111-1276469016 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657111-1276469016.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 0.99 0.99 3/106 27228 /proc/meminfo: memFree=1807480/2059040 swapFree=4135880/4192956 [pid=27228] ppid=27226 vsize=10792 CPUtime=0 /proc/27228/stat : 27228 (bsolo_pb10) R 27226 27228 26688 0 -1 4202496 352 0 0 0 0 0 0 0 20 0 1 0 22502894 11051008 260 1992294400 134512640 137138936 4294366880 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27228/statm: 2698 262 182 642 0 2054 0 [startup+0.0361269 s] /proc/loadavg: 0.92 0.99 0.99 3/106 27228 /proc/meminfo: memFree=1807480/2059040 swapFree=4135880/4192956 [pid=27228] ppid=27226 vsize=12244 CPUtime=0.03 /proc/27228/stat : 27228 (bsolo_pb10) R 27226 27228 26688 0 -1 4202496 607 0 0 0 3 0 0 0 20 0 1 0 22502894 12537856 515 1992294400 134512640 137138936 4294366880 18446744073709551615 135339278 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27228/statm: 3061 515 276 642 0 2417 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12244 [startup+0.101132 s] /proc/loadavg: 0.92 0.99 0.99 3/106 27228 /proc/meminfo: memFree=1807480/2059040 swapFree=4135880/4192956 [pid=27228] ppid=27226 vsize=12672 CPUtime=0.09 /proc/27228/stat : 27228 (bsolo_pb10) R 27226 27228 26688 0 -1 4202496 738 0 0 0 9 0 0 0 20 0 1 0 22502894 12976128 634 1992294400 134512640 137138936 4294366880 18446744073709551615 135071004 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27228/statm: 3168 634 279 642 0 2524 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12672 [startup+0.301151 s] /proc/loadavg: 0.92 0.99 0.99 3/106 27228 /proc/meminfo: memFree=1807480/2059040 swapFree=4135880/4192956 [pid=27228] ppid=27226 vsize=11076 CPUtime=0.29 /proc/27228/stat : 27228 (bsolo_pb10) R 27226 27228 26688 0 -1 4202496 967 0 0 0 29 0 0 0 20 0 1 0 22502894 11341824 439 1992294400 134512640 137138936 4294366880 18446744073709551615 136296993 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27228/statm: 2769 439 287 642 0 2125 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11076 [startup+0.701188 s] /proc/loadavg: 0.92 0.99 0.99 3/106 27228 /proc/meminfo: memFree=1807480/2059040 swapFree=4135880/4192956 [pid=27228] ppid=27226 vsize=12876 CPUtime=0.69 /proc/27228/stat : 27228 (bsolo_pb10) R 27226 27228 26688 0 -1 4202496 2425 0 0 0 69 0 0 0 20 0 1 0 22502894 13185024 611 1992294400 134512640 137138936 4294366880 18446744073709551615 135466083 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27228/statm: 3219 611 288 642 0 2575 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12876 [startup+1.50026 s] /proc/loadavg: 0.93 0.99 0.99 2/107 27229 /proc/meminfo: memFree=1806108/2059040 swapFree=4135880/4192956 [pid=27228] ppid=27226 vsize=12912 CPUtime=1.49 /proc/27228/stat : 27228 (bsolo_pb10) R 27226 27228 26688 0 -1 4202496 4674 0 0 0 149 0 0 0 22 0 1 0 22502894 13221888 520 1992294400 134512640 137138936 4294366880 18446744073709551615 135443705 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27228/statm: 3228 520 288 642 0 2584 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12912 [startup+3.10042 s] /proc/loadavg: 0.93 0.99 0.99 2/107 27229 /proc/meminfo: memFree=1805860/2059040 swapFree=4135880/4192956 [pid=27228] ppid=27226 vsize=13048 CPUtime=3.09 /proc/27228/stat : 27228 (bsolo_pb10) R 27226 27228 26688 0 -1 4202496 12488 0 0 0 306 3 0 0 25 0 1 0 22502894 13361152 541 1992294400 134512640 137138936 4294366880 18446744073709551615 135457646 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27228/statm: 3262 541 288 642 0 2618 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13048 Solver just ended. Dumping a history of the last processes samples [startup+3.90049 s] /proc/loadavg: 0.93 0.99 0.99 2/107 27229 /proc/meminfo: memFree=1805736/2059040 swapFree=4135880/4192956 [pid=27228] ppid=27226 vsize=13032 CPUtime=3.89 /proc/27228/stat : 27228 (bsolo_pb10) R 27226 27228 26688 0 -1 4202496 15558 0 0 0 385 4 0 0 25 0 1 0 22502894 13344768 633 1992294400 134512640 137138936 4294366880 18446744073709551615 135447309 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27228/statm: 3258 633 288 642 0 2614 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 13032 [startup+4.10051 s] /proc/loadavg: 0.93 0.99 0.99 2/107 27229 /proc/meminfo: memFree=1805736/2059040 swapFree=4135880/4192956 [pid=27228] ppid=27226 vsize=13260 CPUtime=4.09 /proc/27228/stat : 27228 (bsolo_pb10) R 27226 27228 26688 0 -1 4202496 16061 0 0 0 405 4 0 0 25 0 1 0 22502894 13578240 724 1992294400 134512640 137138936 4294366880 18446744073709551615 135404725 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27228/statm: 3315 724 288 642 0 2671 0 Current children cumulated CPU time (s) 4.09 Current children cumulated vsize (KiB) 13260 [startup+4.20052 s] /proc/loadavg: 0.93 0.99 0.99 2/107 27229 /proc/meminfo: memFree=1805736/2059040 swapFree=4135880/4192956 [pid=27228] ppid=27226 vsize=13160 CPUtime=4.19 /proc/27228/stat : 27228 (bsolo_pb10) R 27226 27228 26688 0 -1 4202496 16414 0 0 0 415 4 0 0 25 0 1 0 22502894 13475840 616 1992294400 134512640 137138936 4294366880 18446744073709551615 135466265 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/27228/statm: 3290 616 288 642 0 2646 0 Current children cumulated CPU time (s) 4.19 Current children cumulated vsize (KiB) 13160 Child status: 0 Real time (s): 4.26117 CPU time (s): 4.26135 CPU user time (s): 4.21436 CPU system time (s): 0.046992 CPU usage (%): 100.004 Max. virtual memory (cumulated for all children) (KiB): 13260 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.21436 system time used= 0.046992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 16635 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= 5 runsolver used 0.007998 second user time and 0.030995 second system time The end
Begin job on node015 at 2010-06-14 00:43:36 IDJOB=2657111 IDBENCH=2195 IDSOLVER=1162 FILE ID=node015/2657111-1276469016 PBS_JOBID= 11173354 Free space on /tmp= 62548 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh212.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657111-1276469016/watcher-2657111-1276469016 -o /tmp/evaluation-result-2657111-1276469016/solver-2657111-1276469016 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657111-1276469016.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 61258ef9ae3ea0a3e79eb8124ccd651a RANDOM SEED=213344769 node015.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1807884 kB Buffers: 78816 kB Cached: 100036 kB SwapCached: 17520 kB Active: 97888 kB Inactive: 101280 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1807884 kB SwapTotal: 4192956 kB SwapFree: 4135880 kB Dirty: 4144 kB Writeback: 12 kB AnonPages: 11592 kB Mapped: 9184 kB Slab: 30156 kB PageTables: 4124 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181856 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= 62544 MiB End job on node015 at 2010-06-14 00:43:40