Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 100 | 0.030995 | 0.030609 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-2_0-yes1-1.opb |
MD5SUM | 116a942422e9404c5d3cdfc29ea9d859 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 100 |
Best CPU time to get the best result obtained on this benchmark | 0.008997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 100 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 300 |
Number of constraints which are clauses | 299 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
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 0.00/0.00 c constraints 0/0 clauses 300/0 units 0 0.00/0.00 c vars 200 0.00/0.00 c objective 200 + 0 0.00/0.02 c 0.020996 5.03906 16 179 0.00/0.02 o 100 0.00/0.02 c 0.020996 5.17969 18 181 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 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 100
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682812-1277481003/watcher-2682812-1277481003 -o /tmp/evaluation-result-2682812-1277481003/solver-2682812-1277481003 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682812-1277481003.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: 0.98 1.00 0.96 3/106 27075 /proc/meminfo: memFree=1790464/2059040 swapFree=4140544/4192956 [pid=27075] ppid=27073 vsize=3312 CPUtime=0 /proc/27075/stat : 27075 (pbct) R 27073 27075 26649 0 -1 4202496 515 0 0 0 0 0 0 0 20 0 1 0 89391151 3391488 434 1992294400 134512640 136421960 4287184064 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27075/statm: 828 435 188 467 0 359 0 [startup+0.0107151 s] /proc/loadavg: 0.98 1.00 0.96 3/106 27075 /proc/meminfo: memFree=1790464/2059040 swapFree=4140544/4192956 [pid=27075] ppid=27073 vsize=3708 CPUtime=0 /proc/27075/stat : 27075 (pbct) R 27073 27075 26649 0 -1 4202496 627 0 0 0 0 0 0 0 20 0 1 0 89391151 3796992 546 1992294400 134512640 136421960 4287184064 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27075/statm: 927 547 193 467 0 458 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 3708 Solver just ended. Dumping a history of the last processes samples [startup+0.0107151 s] /proc/loadavg: 0.98 1.00 0.96 3/106 27075 /proc/meminfo: memFree=1790464/2059040 swapFree=4140544/4192956 [pid=27075] ppid=27073 vsize=3708 CPUtime=0 /proc/27075/stat : 27075 (pbct) R 27073 27075 26649 0 -1 4202496 627 0 0 0 0 0 0 0 20 0 1 0 89391151 3796992 546 1992294400 134512640 136421960 4287184064 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27075/statm: 927 547 193 467 0 458 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 3708 Child status: 0 Real time (s): 0.030609 CPU time (s): 0.030995 CPU user time (s): 0.024996 CPU system time (s): 0.005999 CPU usage (%): 101.261 Max. virtual memory (cumulated for all children) (KiB): 3708 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.024996 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= 1060 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 0.003999 second user time and 0.007998 second system time The end
Begin job on node057 at 2010-06-25 17:50:03 IDJOB=2682812 IDBENCH=2098 IDSOLVER=1192 FILE ID=node057/2682812-1277481003 PBS_JOBID= 11190490 Free space on /tmp= 62392 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-2_0-yes1-1.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682812-1277481003/watcher-2682812-1277481003 -o /tmp/evaluation-result-2682812-1277481003/solver-2682812-1277481003 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682812-1277481003.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 116a942422e9404c5d3cdfc29ea9d859 RANDOM SEED=518826783 node057.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 : 3000.247 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 : 6000.49 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 : 3000.247 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1790984 kB Buffers: 42092 kB Cached: 128380 kB SwapCached: 5360 kB Active: 68188 kB Inactive: 115344 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1790984 kB SwapTotal: 4192956 kB SwapFree: 4140544 kB Dirty: 2096 kB Writeback: 0 kB AnonPages: 11724 kB Mapped: 12080 kB Slab: 62672 kB PageTables: 4144 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182288 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= 62392 MiB End job on node057 at 2010-06-25 17:50:04