Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 89 | 0.086985 | 0.086614 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh7.opb |
MD5SUM | 6d6b2f4631faf3412de4fc57bbefcdf3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.084986 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
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 | 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 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 0.03/0.05 c 0.045993 6.38281 7 42 0.03/0.05 o 94 0.03/0.05 c 0.046992 6.53906 9 56 0.03/0.05 o 93 0.03/0.05 c 0.049992 6.53906 54 119 0.03/0.05 o 92 0.03/0.05 c 0.053991 6.53906 96 176 0.03/0.05 o 91 0.03/0.05 c 0.054991 6.53906 102 194 0.03/0.05 o 90 0.03/0.06 c 0.055991 6.53906 113 220 0.03/0.06 o 89 0.03/0.07 c 0.068989 6.53906 39 448 0.03/0.07 s OPTIMUM FOUND 0.03/0.07 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 89
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669271-1276466317/watcher-2669271-1276466317 -o /tmp/evaluation-result-2669271-1276466317/solver-2669271-1276466317 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669271-1276466317.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: 0.85 0.95 0.98 3/106 27916 /proc/meminfo: memFree=1791024/2059040 swapFree=4136456/4192956 [pid=27916] ppid=27914 vsize=2208 CPUtime=0 /proc/27916/stat : 27916 (pbct) R 27914 27916 26699 0 -1 4202496 259 0 0 0 0 0 0 0 20 0 1 0 22235737 2260992 181 1992294400 134512640 136485738 4290217488 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27916/statm: 552 181 156 482 0 68 0 [startup+0.041626 s] /proc/loadavg: 0.85 0.95 0.98 3/106 27916 /proc/meminfo: memFree=1791024/2059040 swapFree=4136456/4192956 [pid=27916] ppid=27914 vsize=6396 CPUtime=0.03 /proc/27916/stat : 27916 (pbct) R 27914 27916 26699 0 -1 4202496 1300 0 0 0 3 0 0 0 20 0 1 0 22235737 6549504 1222 1992294400 134512640 136485738 4290217488 18446744073709551615 135849325 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27916/statm: 1599 1223 210 482 0 1115 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 6396 Solver just ended. Dumping a history of the last processes samples [startup+0.041626 s] /proc/loadavg: 0.85 0.95 0.98 3/106 27916 /proc/meminfo: memFree=1791024/2059040 swapFree=4136456/4192956 [pid=27916] ppid=27914 vsize=6396 CPUtime=0.03 /proc/27916/stat : 27916 (pbct) R 27914 27916 26699 0 -1 4202496 1300 0 0 0 3 0 0 0 20 0 1 0 22235737 6549504 1222 1992294400 134512640 136485738 4290217488 18446744073709551615 135849325 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27916/statm: 1599 1223 210 482 0 1115 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 6396 Child status: 0 Real time (s): 0.086614 CPU time (s): 0.086985 CPU user time (s): 0.078987 CPU system time (s): 0.007998 CPU usage (%): 100.428 Max. virtual memory (cumulated for all children) (KiB): 6396 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.078987 system time used= 0.007998 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 0.001999 second user time and 0.011998 second system time The end
Begin job on node001 at 2010-06-13 23:58:37 IDJOB=2669271 IDBENCH=2184 IDSOLVER=1170 FILE ID=node001/2669271-1276466317 PBS_JOBID= 11173348 Free space on /tmp= 62392 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh7.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669271-1276466317/watcher-2669271-1276466317 -o /tmp/evaluation-result-2669271-1276466317/solver-2669271-1276466317 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669271-1276466317.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6d6b2f4631faf3412de4fc57bbefcdf3 RANDOM SEED=690747989 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: 1791544 kB Buffers: 47768 kB Cached: 140432 kB SwapCached: 9528 kB Active: 95980 kB Inactive: 104844 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1791544 kB SwapTotal: 4192956 kB SwapFree: 4136456 kB Dirty: 2096 kB Writeback: 0 kB AnonPages: 11068 kB Mapped: 9300 kB Slab: 44828 kB PageTables: 4044 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180952 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 23:58:37