Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 92 | 0.103984 | 0.104672 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.01 c constraints 0/0 clauses 950/0 units 0 0.00/0.01 c vars 200 0.00/0.01 c objective 200 + 0 0.04/0.04 c 0.043993 6.41797 32 78 0.04/0.04 o 95 0.04/0.04 c 0.044993 6.58203 50 122 0.04/0.04 o 94 0.04/0.05 c 0.049992 6.58203 102 195 0.04/0.05 o 93 0.04/0.06 c 0.065989 6.58203 339 541 0.04/0.06 o 92 0.04/0.09 c 0.086986 6.58203 205 944 0.04/0.09 s OPTIMUM FOUND 0.04/0.09 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
OK 92
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682810-1277480995/watcher-2682810-1277480995 -o /tmp/evaluation-result-2682810-1277480995/solver-2682810-1277480995 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682810-1277480995.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 0.96 3/105 29610 /proc/meminfo: memFree=1794148/2059040 swapFree=4135616/4192956 [pid=29610] ppid=29608 vsize=2136 CPUtime=0 /proc/29610/stat : 29610 (pbct) R 29608 29610 29248 0 -1 4202496 250 0 0 0 0 0 0 0 25 0 1 0 89393317 2187264 169 1992294400 134512640 136421960 4291093168 18446744073709551615 135818454 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29610/statm: 534 169 145 467 0 65 0 [startup+0.0457381 s] /proc/loadavg: 1.00 1.00 0.96 3/105 29610 /proc/meminfo: memFree=1794148/2059040 swapFree=4135616/4192956 [pid=29610] ppid=29608 vsize=6568 CPUtime=0.04 /proc/29610/stat : 29610 (pbct) R 29608 29610 29248 0 -1 4202496 1348 0 0 0 4 0 0 0 25 0 1 0 89393317 6725632 1267 1992294400 134512640 136421960 4291093168 18446744073709551615 135024147 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29610/statm: 1642 1267 213 467 0 1173 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 6568 [startup+0.100743 s] /proc/loadavg: 1.00 1.00 0.96 3/105 29610 /proc/meminfo: memFree=1794148/2059040 swapFree=4135616/4192956 [pid=29610] ppid=29608 vsize=5956 CPUtime=0.09 /proc/29610/stat : 29610 (pbct) R 29608 29610 29248 0 -1 4202496 1421 0 0 0 9 0 0 0 25 0 1 0 89393317 6098944 1196 1992294400 134512640 136421960 4291093168 18446744073709551615 134701458 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29610/statm: 1489 1196 239 467 0 1020 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5956 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.104672 CPU time (s): 0.103984 CPU user time (s): 0.097985 CPU system time (s): 0.005999 CPU usage (%): 99.3428 Max. virtual memory (cumulated for all children) (KiB): 6568 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.097985 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1422 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= 2 runsolver used 0.001999 second user time and 0.009998 second system time The end
Begin job on node084 at 2010-06-25 17:49:55 IDJOB=2682810 IDBENCH=2092 IDSOLVER=1192 FILE ID=node084/2682810-1277480995 PBS_JOBID= 11190484 Free space on /tmp= 62456 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh1.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682810-1277480995/watcher-2682810-1277480995 -o /tmp/evaluation-result-2682810-1277480995/solver-2682810-1277480995 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682810-1277480995.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b84b6cd84911af66063b9e69b75cd378 RANDOM SEED=734913967 node084.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 : 3000.229 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 : 6000.45 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 : 3000.229 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1794676 kB Buffers: 33288 kB Cached: 133444 kB SwapCached: 9832 kB Active: 69104 kB Inactive: 110664 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1794676 kB SwapTotal: 4192956 kB SwapFree: 4135616 kB Dirty: 1896 kB Writeback: 8 kB AnonPages: 11504 kB Mapped: 8316 kB Slab: 62872 kB PageTables: 4052 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180724 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= 62456 MiB End job on node084 at 2010-06-25 17:49:55