Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 88 | 0.318951 | 0.319298 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh210.opb |
MD5SUM | 68360f4af644e6b1495bea4b9caa12b9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 88 |
Best CPU time to get the best result obtained on this benchmark | 0.318951 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 88 |
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 | 10 |
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 900/0 units 0 0.00/0.01 c vars 200 0.00/0.01 c objective 200 + 0 0.00/0.04 c 0.040993 6.22656 3 27 0.00/0.04 o 93 0.00/0.04 c 0.042993 6.375 21 86 0.00/0.04 o 91 0.05/0.08 c 0.074988 6.375 440 625 0.05/0.08 o 90 0.09/0.13 c 0.12598 6.5 682 1376 0.09/0.13 o 89 0.09/0.16 c 0.143978 6.5 593 1744 0.09/0.16 o 88 0.29/0.30 c 0.277957 6.5 41 4272 0.29/0.30 s OPTIMUM FOUND 0.29/0.30 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 88
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682817-1277481035/watcher-2682817-1277481035 -o /tmp/evaluation-result-2682817-1277481035/solver-2682817-1277481035 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682817-1277481035.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 0.94 3/106 30775 /proc/meminfo: memFree=1802908/2059040 swapFree=4140284/4192956 [pid=30775] ppid=30773 vsize=2136 CPUtime=0 /proc/30775/stat : 30775 (pbct) R 30773 30775 30399 0 -1 4202496 249 0 0 0 0 0 0 0 20 0 1 0 89396268 2187264 169 1992294400 134512640 136421960 4289881904 18446744073709551615 135161666 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30775/statm: 534 169 145 467 0 65 0 [startup+0.0637341 s] /proc/loadavg: 1.00 1.00 0.94 3/106 30775 /proc/meminfo: memFree=1802908/2059040 swapFree=4140284/4192956 [pid=30775] ppid=30773 vsize=6524 CPUtime=0.05 /proc/30775/stat : 30775 (pbct) R 30773 30775 30399 0 -1 4202496 1364 0 0 0 5 0 0 0 20 0 1 0 89396268 6680576 1282 1992294400 134512640 136421960 4289881904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30775/statm: 1631 1283 236 467 0 1162 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 6524 [startup+0.10074 s] /proc/loadavg: 1.00 1.00 0.94 3/106 30775 /proc/meminfo: memFree=1802908/2059040 swapFree=4140284/4192956 [pid=30775] ppid=30773 vsize=6652 CPUtime=0.09 /proc/30775/stat : 30775 (pbct) R 30773 30775 30399 0 -1 4202496 1394 0 0 0 9 0 0 0 20 0 1 0 89396268 6811648 1311 1992294400 134512640 136421960 4289881904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30775/statm: 1663 1311 236 467 0 1194 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6652 [startup+0.300767 s] /proc/loadavg: 1.00 1.00 0.94 3/106 30775 /proc/meminfo: memFree=1802908/2059040 swapFree=4140284/4192956 [pid=30775] ppid=30773 vsize=6652 CPUtime=0.29 /proc/30775/stat : 30775 (pbct) R 30773 30775 30399 0 -1 4202496 1400 0 0 0 27 2 0 0 20 0 1 0 89396268 6811648 1315 1992294400 134512640 136421960 4289881904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30775/statm: 1663 1315 236 467 0 1194 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6652 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.319298 CPU time (s): 0.318951 CPU user time (s): 0.287956 CPU system time (s): 0.030995 CPU usage (%): 99.8913 Max. virtual memory (cumulated for all children) (KiB): 6652 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.287956 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1405 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= 1 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node039 at 2010-06-25 17:50:35 IDJOB=2682817 IDBENCH=2104 IDSOLVER=1192 FILE ID=node039/2682817-1277481035 PBS_JOBID= 11190505 Free space on /tmp= 62320 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh210.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682817-1277481035/watcher-2682817-1277481035 -o /tmp/evaluation-result-2682817-1277481035/solver-2682817-1277481035 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682817-1277481035.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 68360f4af644e6b1495bea4b9caa12b9 RANDOM SEED=129411497 node039.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1803312 kB Buffers: 41716 kB Cached: 119108 kB SwapCached: 5888 kB Active: 85124 kB Inactive: 88512 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1803312 kB SwapTotal: 4192956 kB SwapFree: 4140284 kB Dirty: 1968 kB Writeback: 0 kB AnonPages: 11028 kB Mapped: 12236 kB Slab: 60076 kB PageTables: 4260 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181424 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= 62316 MiB End job on node039 at 2010-06-25 17:50:35