Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 92 | 10.8973 | 10.9085 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh1.opb |
MD5SUM | b84b6cd84911af66063b9e69b75cd378 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 92 |
Best CPU time to get the best result obtained on this benchmark | 0.103984 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 92 |
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 | 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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2657977-1276425752.opb 0.00/0.00 c File size is 42760 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: 950 950/0/0 Lit: 4592 Watch. Lit: 1900 0.00/0.00 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.014 s 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 0 192 826 3892 4 1652 275 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 o 96 1.79/1.86 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.79/1.86 c 37 192 864 4622 5 1828 1275 38 264 0.14 1.79/1.86 o 94 2.49/2.50 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.49/2.50 c 89 192 919 6449 7 2040 1275 93 47 1.85 2.49/2.50 o 92 10.89/10.90 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 10.89/10.90 c 92 192 924 6803 7 2154 1275 98 36 2.50 10.89/10.90 c 194 192 1040 12608 12 2386 1403 214 39 4.89 10.89/10.90 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 10.89/10.90 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 10.89/10.90 c 4 430 91 635 1302 22381 476 39 10.90 10.89/10.90 c Objective: 92 10.89/10.90 s OPTIMUM FOUND 10.89/10.90 c Total time: 10.896 s
OK 92
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657977-1276425752/watcher-2657977-1276425752 -o /tmp/evaluation-result-2657977-1276425752/solver-2657977-1276425752 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657977-1276425752.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: 1.00 0.99 0.98 2/106 24492 /proc/meminfo: memFree=1722128/2059040 swapFree=4136464/4192956 [pid=24492] ppid=24490 vsize=10836 CPUtime=0 /proc/24492/stat : 24492 (bsolo_pb10) R 24490 24492 23834 0 -1 4202496 321 0 0 0 0 0 0 0 20 0 1 0 18179226 11096064 239 1992294400 134512640 137138936 4287656304 18446744073709551615 136660803 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24492/statm: 2709 239 174 642 0 2054 0 [startup+0.0344509 s] /proc/loadavg: 1.00 0.99 0.98 2/106 24492 /proc/meminfo: memFree=1722128/2059040 swapFree=4136464/4192956 [pid=24492] ppid=24490 vsize=12248 CPUtime=0.03 /proc/24492/stat : 24492 (bsolo_pb10) R 24490 24492 23834 0 -1 4202496 604 0 0 0 3 0 0 0 20 0 1 0 18179226 12541952 511 1992294400 134512640 137138936 4287656304 18446744073709551615 135466265 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24492/statm: 3062 512 275 642 0 2418 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12248 [startup+0.101458 s] /proc/loadavg: 1.00 0.99 0.98 2/106 24492 /proc/meminfo: memFree=1722128/2059040 swapFree=4136464/4192956 [pid=24492] ppid=24490 vsize=12844 CPUtime=0.09 /proc/24492/stat : 24492 (bsolo_pb10) R 24490 24492 23834 0 -1 4202496 773 0 0 0 9 0 0 0 20 0 1 0 18179226 13152256 612 1992294400 134512640 137138936 4287656304 18446744073709551615 135080677 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24492/statm: 3211 612 278 642 0 2567 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12844 [startup+0.301481 s] /proc/loadavg: 1.00 0.99 0.98 2/106 24492 /proc/meminfo: memFree=1722128/2059040 swapFree=4136464/4192956 [pid=24492] ppid=24490 vsize=12864 CPUtime=0.29 /proc/24492/stat : 24492 (bsolo_pb10) R 24490 24492 23834 0 -1 4202496 1517 0 0 0 29 0 0 0 20 0 1 0 18179226 13172736 580 1992294400 134512640 137138936 4287656304 18446744073709551615 135357717 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24492/statm: 3216 580 285 642 0 2572 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12864 [startup+0.700529 s] /proc/loadavg: 1.00 0.99 0.98 2/106 24492 /proc/meminfo: memFree=1722128/2059040 swapFree=4136464/4192956 [pid=24492] ppid=24490 vsize=12852 CPUtime=0.69 /proc/24492/stat : 24492 (bsolo_pb10) R 24490 24492 23834 0 -1 4202496 4337 0 0 0 68 1 0 0 20 0 1 0 18179226 13160448 513 1992294400 134512640 137138936 4287656304 18446744073709551615 135339966 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24492/statm: 3213 513 286 642 0 2569 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12852 [startup+1.50062 s] /proc/loadavg: 1.00 0.99 0.98 2/107 24493 /proc/meminfo: memFree=1720880/2059040 swapFree=4136464/4192956 [pid=24492] ppid=24490 vsize=12780 CPUtime=1.49 /proc/24492/stat : 24492 (bsolo_pb10) R 24490 24492 23834 0 -1 4202496 8545 0 0 0 146 3 0 0 22 0 1 0 18179226 13086720 505 1992294400 134512640 137138936 4287656304 18446744073709551615 134734936 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24492/statm: 3229 510 286 642 0 2585 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12780 [startup+3.10081 s] /proc/loadavg: 1.00 0.99 0.98 2/107 24495 /proc/meminfo: memFree=1720384/2059040 swapFree=4136464/4192956 [pid=24492] ppid=24490 vsize=12876 CPUtime=3.08 /proc/24492/stat : 24492 (bsolo_pb10) R 24490 24492 23834 0 -1 4202496 16287 0 0 0 304 4 0 0 25 0 1 0 18179226 13185024 566 1992294400 134512640 137138936 4287656304 18446744073709551615 135457646 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24492/statm: 3219 566 286 642 0 2575 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 12876 [startup+6.30119 s] /proc/loadavg: 1.00 0.99 0.98 2/107 24495 /proc/meminfo: memFree=1720384/2059040 swapFree=4136464/4192956 [pid=24492] ppid=24490 vsize=12944 CPUtime=6.28 /proc/24492/stat : 24492 (bsolo_pb10) R 24490 24492 23834 0 -1 4202496 41919 0 0 0 617 11 0 0 25 0 1 0 18179226 13254656 533 1992294400 134512640 137138936 4287656304 18446744073709551615 135440679 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24492/statm: 3236 534 286 642 0 2592 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 12944 Solver just ended. Dumping a history of the last processes samples [startup+9.50056 s] /proc/loadavg: 1.00 0.99 0.98 2/107 24495 /proc/meminfo: memFree=1720276/2059040 swapFree=4136464/4192956 [pid=24492] ppid=24490 vsize=13112 CPUtime=9.48 /proc/24492/stat : 24492 (bsolo_pb10) R 24490 24492 23834 0 -1 4202496 65784 0 0 0 931 17 0 0 25 0 1 0 18179226 13426688 669 1992294400 134512640 137138936 4287656304 18446744073709551615 135440726 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24492/statm: 3278 669 286 642 0 2634 0 Current children cumulated CPU time (s) 9.48 Current children cumulated vsize (KiB) 13112 [startup+10.3007 s] /proc/loadavg: 1.00 0.99 0.98 2/107 24495 /proc/meminfo: memFree=1720152/2059040 swapFree=4136464/4192956 [pid=24492] ppid=24490 vsize=13152 CPUtime=10.28 /proc/24492/stat : 24492 (bsolo_pb10) R 24490 24492 23834 0 -1 4202496 72007 0 0 0 1009 19 0 0 25 0 1 0 18179226 13467648 611 1992294400 134512640 137138936 4287656304 18446744073709551615 135070985 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24492/statm: 3288 611 286 642 0 2644 0 Current children cumulated CPU time (s) 10.28 Current children cumulated vsize (KiB) 13152 [startup+10.7007 s] /proc/loadavg: 1.00 0.99 0.98 2/107 24495 /proc/meminfo: memFree=1720152/2059040 swapFree=4136464/4192956 [pid=24492] ppid=24490 vsize=11308 CPUtime=10.68 /proc/24492/stat : 24492 (bsolo_pb10) R 24490 24492 23834 0 -1 4202496 76033 0 0 0 1048 20 0 0 25 0 1 0 18179226 11579392 497 1992294400 134512640 137138936 4287656304 18446744073709551615 135783810 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24492/statm: 2827 497 286 642 0 2183 0 Current children cumulated CPU time (s) 10.68 Current children cumulated vsize (KiB) 11308 [startup+10.9007 s] /proc/loadavg: 1.00 0.99 0.98 2/107 24495 /proc/meminfo: memFree=1720152/2059040 swapFree=4136464/4192956 [pid=24492] ppid=24490 vsize=11320 CPUtime=10.89 /proc/24492/stat : 24492 (bsolo_pb10) R 24490 24492 23834 0 -1 4202496 77086 0 0 0 1068 21 0 0 25 0 1 0 18179226 11591680 500 1992294400 134512640 137138936 4287656304 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24492/statm: 2830 500 286 642 0 2186 0 Current children cumulated CPU time (s) 10.89 Current children cumulated vsize (KiB) 11320 Child status: 0 Real time (s): 10.9085 CPU time (s): 10.8973 CPU user time (s): 10.6864 CPU system time (s): 0.210967 CPU usage (%): 99.8978 Max. virtual memory (cumulated for all children) (KiB): 13552 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.6864 system time used= 0.210967 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 77086 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= 32 runsolver used 0.019996 second user time and 0.06499 second system time The end
Begin job on node001 at 2010-06-13 12:42:32 IDJOB=2657977 IDBENCH=2092 IDSOLVER=1163 FILE ID=node001/2657977-1276425752 PBS_JOBID= 11173305 Free space on /tmp= 62392 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh1.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657977-1276425752/watcher-2657977-1276425752 -o /tmp/evaluation-result-2657977-1276425752/solver-2657977-1276425752 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657977-1276425752.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b84b6cd84911af66063b9e69b75cd378 RANDOM SEED=376184396 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: 1722656 kB Buffers: 96292 kB Cached: 153840 kB SwapCached: 16988 kB Active: 135400 kB Inactive: 134704 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1722656 kB SwapTotal: 4192956 kB SwapFree: 4136464 kB Dirty: 4036 kB Writeback: 8 kB AnonPages: 10860 kB Mapped: 9216 kB Slab: 44544 kB PageTables: 4000 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182568 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 12:42:43