Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 97 | 5.43317 | 5.43422 |
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 | 0.037993 |
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 3.1 - 13/04/2009 : 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 Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1880530-1245160663.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: 0.004 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: 0.01 s 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 0 189 835 3784 4 1670 278 0 0 0.01 0.19/0.25 c Initial Lower Bound: 70 0.19/0.25 c Initial Path Cost: 6 0.19/0.28 c 100 189 972 5188 5 1944 306 137 381 0.26 0.19/0.28 o 98 0.70/0.72 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.70/0.72 c 229 189 994 5624 5 2084 1278 159 809 0.28 0.70/0.72 o 97 5.39/5.43 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.39/5.43 c 233 189 1000 5855 5 2193 1278 165 324 0.72 5.39/5.43 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 5.39/5.43 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 5.39/5.43 c 3 319 60 430 1122 6940 287 58 5.43 5.39/5.43 c Objective: 97 5.39/5.43 s OPTIMUM FOUND 5.39/5.43 c Total time: 5.431 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-1880530-1245160663/watcher-1880530-1245160663 -o /tmp/evaluation-result-1880530-1245160663/solver-1880530-1245160663 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880530-1245160663.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 1.00 1.00 3/64 6042 /proc/meminfo: memFree=1853216/2055920 swapFree=4191900/4192956 [pid=6042] ppid=6040 vsize=10748 CPUtime=0 /proc/6042/stat : 6042 (bsolo) R 6040 6042 5829 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 183666332 11005952 230 1992294400 134512640 137136520 4294956256 18446744073709551615 134516147 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6042/statm: 2687 230 175 640 0 2033 0 [startup+0.0171841 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6042 /proc/meminfo: memFree=1853216/2055920 swapFree=4191900/4192956 [pid=6042] ppid=6040 vsize=10840 CPUtime=0.01 /proc/6042/stat : 6042 (bsolo) R 6040 6042 5829 0 -1 4194304 365 0 0 0 1 0 0 0 18 0 1 0 183666332 11100160 339 1992294400 134512640 137136520 4294956256 18446744073709551615 134710039 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6042/statm: 2710 339 227 640 0 2066 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10840 [startup+0.101193 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6042 /proc/meminfo: memFree=1853216/2055920 swapFree=4191900/4192956 [pid=6042] ppid=6040 vsize=12588 CPUtime=0.09 /proc/6042/stat : 6042 (bsolo) R 6040 6042 5829 0 -1 4194304 683 0 0 0 9 0 0 0 18 0 1 0 183666332 12890112 645 1992294400 134512640 137136520 4294956256 18446744073709551615 135442958 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6042/statm: 3147 645 287 640 0 2503 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12588 [startup+0.301216 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6042 /proc/meminfo: memFree=1853216/2055920 swapFree=4191900/4192956 [pid=6042] ppid=6040 vsize=13040 CPUtime=0.29 /proc/6042/stat : 6042 (bsolo) R 6040 6042 5829 0 -1 4194304 1025 0 0 0 29 0 0 0 19 0 1 0 183666332 13352960 563 1992294400 134512640 137136520 4294956256 18446744073709551615 135078598 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6042/statm: 3260 563 292 640 0 2616 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13040 [startup+0.701261 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6042 /proc/meminfo: memFree=1853216/2055920 swapFree=4191900/4192956 [pid=6042] ppid=6040 vsize=12920 CPUtime=0.7 /proc/6042/stat : 6042 (bsolo) R 6040 6042 5829 0 -1 4194304 2823 0 0 0 69 1 0 0 23 0 1 0 183666332 13230080 565 1992294400 134512640 137136520 4294956256 18446744073709551615 135447703 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6042/statm: 3230 565 292 640 0 2586 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 12920 [startup+1.50135 s] /proc/loadavg: 1.00 1.00 1.00 2/65 6043 /proc/meminfo: memFree=1851864/2055920 swapFree=4191900/4192956 [pid=6042] ppid=6040 vsize=13000 CPUtime=1.49 /proc/6042/stat : 6042 (bsolo) R 6040 6042 5829 0 -1 4194304 5998 0 0 0 147 2 0 0 25 0 1 0 183666332 13312000 567 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6042/statm: 3250 567 293 640 0 2606 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13000 [startup+3.10154 s] /proc/loadavg: 1.00 1.00 1.00 2/65 6043 /proc/meminfo: memFree=1851416/2055920 swapFree=4191900/4192956 [pid=6042] ppid=6040 vsize=13028 CPUtime=3.09 /proc/6042/stat : 6042 (bsolo) R 6040 6042 5829 0 -1 4194304 11763 0 0 0 306 3 0 0 25 0 1 0 183666332 13340672 623 1992294400 134512640 137136520 4294956256 18446744073709551615 135461513 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6042/statm: 3257 623 293 640 0 2613 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13028 Solver just ended. Dumping a history of the last processes samples [startup+3.90163 s] /proc/loadavg: 1.00 1.00 1.00 2/65 6043 /proc/meminfo: memFree=1851864/2055920 swapFree=4191900/4192956 [pid=6042] ppid=6040 vsize=12948 CPUtime=3.89 /proc/6042/stat : 6042 (bsolo) R 6040 6042 5829 0 -1 4194304 15155 0 0 0 384 5 0 0 25 0 1 0 183666332 13258752 542 1992294400 134512640 137136520 4294956256 18446744073709551615 135441682 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6042/statm: 3237 542 293 640 0 2593 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 12948 [startup+4.50955 s] /proc/loadavg: 1.00 1.00 1.00 2/65 6043 /proc/meminfo: memFree=1851928/2055920 swapFree=4191900/4192956 [pid=6042] ppid=6040 vsize=13096 CPUtime=5.21 /proc/6042/stat : 6042 (bsolo) R 6040 6042 5829 0 -1 4194304 19870 0 0 0 514 7 0 0 25 0 1 0 183666332 13410304 603 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6042/statm: 3274 603 293 640 0 2630 0 Current children cumulated CPU time (s) 5.21 Current children cumulated vsize (KiB) 13096 [startup+5.4018 s] /proc/loadavg: 1.00 1.00 1.00 2/65 6043 /proc/meminfo: memFree=1851928/2055920 swapFree=4191900/4192956 [pid=6042] ppid=6040 vsize=13080 CPUtime=5.39 /proc/6042/stat : 6042 (bsolo) R 6040 6042 5829 0 -1 4194304 20711 0 0 0 532 7 0 0 25 0 1 0 183666332 13393920 556 1992294400 134512640 137136520 4294956256 18446744073709551615 134718904 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6042/statm: 3270 556 293 640 0 2626 0 Current children cumulated CPU time (s) 5.39 Current children cumulated vsize (KiB) 13080 Child status: 0 Real time (s): 5.43422 CPU time (s): 5.43317 CPU user time (s): 5.35719 CPU system time (s): 0.075988 CPU usage (%): 99.9807 Max. virtual memory (cumulated for all children) (KiB): 13100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.35719 system time used= 0.075988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20807 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= 2 involuntary context switches= 19 runsolver used 0.094985 second user time and 0.235964 second system time The end
Begin job on node28 at 2009-06-16 15:57:43 IDJOB=1880530 IDBENCH=2195 IDSOLVER=701 FILE ID=node28/1880530-1245160663 PBS_JOBID= 9363825 Free space on /tmp= 66176 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh212.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880530-1245160663/watcher-1880530-1245160663 -o /tmp/evaluation-result-1880530-1245160663/solver-1880530-1245160663 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880530-1245160663.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 61258ef9ae3ea0a3e79eb8124ccd651a RANDOM SEED=1827810405 node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.231 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.231 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1853696 kB Buffers: 28144 kB Cached: 97736 kB SwapCached: 260 kB Active: 50260 kB Inactive: 95068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1853696 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4184 kB Writeback: 0 kB Mapped: 22600 kB Slab: 42664 kB Committed_AS: 156540 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880530-1245160663.opb Free space on /tmp at the end= 66176 MiB End job on node28 at 2009-06-16 15:57:49