Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 100 | 0.041993 | 0.0414341 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-6_0-yes1-3.opb |
MD5SUM | 10a0832adb668a26b3c10ebf86e9121d |
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 | 0.010997 |
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 | 700 |
Number of constraints which are clauses | 698 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
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 700/0 units 0 0.00/0.00 c vars 200 0.00/0.00 c objective 200 + 0 0.02/0.03 c 0.028995 5.69922 28 54 0.02/0.03 o 100 0.02/0.03 c 0.029995 5.69922 15 68 0.02/0.03 s OPTIMUM FOUND 0.02/0.03 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-2682820-1277481036/watcher-2682820-1277481036 -o /tmp/evaluation-result-2682820-1277481036/solver-2682820-1277481036 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682820-1277481036.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: 0.92 0.98 0.92 3/106 29196 /proc/meminfo: memFree=1815144/2059040 swapFree=4140192/4192956 [pid=29196] ppid=29194 vsize=2136 CPUtime=0 /proc/29196/stat : 29196 (pbct) R 29194 29196 28901 0 -1 4202496 250 0 0 0 0 0 0 0 20 0 1 0 89396469 2187264 169 1992294400 134512640 136421960 4294708080 18446744073709551615 135809597 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29196/statm: 534 169 145 467 0 65 0 [startup+0.0303949 s] /proc/loadavg: 0.92 0.98 0.92 3/106 29196 /proc/meminfo: memFree=1815144/2059040 swapFree=4140192/4192956 [pid=29196] ppid=29194 vsize=5700 CPUtime=0.02 /proc/29196/stat : 29196 (pbct) R 29194 29196 28901 0 -1 4202496 1142 0 0 0 2 0 0 0 20 0 1 0 89396469 5836800 1061 1992294400 134512640 136421960 4294708080 18446744073709551615 134902768 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29196/statm: 1425 1065 203 467 0 956 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 5700 Solver just ended. Dumping a history of the last processes samples [startup+0.0303949 s] /proc/loadavg: 0.92 0.98 0.92 3/106 29196 /proc/meminfo: memFree=1815144/2059040 swapFree=4140192/4192956 [pid=29196] ppid=29194 vsize=5700 CPUtime=0.02 /proc/29196/stat : 29196 (pbct) R 29194 29196 28901 0 -1 4202496 1142 0 0 0 2 0 0 0 20 0 1 0 89396469 5836800 1061 1992294400 134512640 136421960 4294708080 18446744073709551615 134902768 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29196/statm: 1425 1065 203 467 0 956 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 5700 Child status: 0 Real time (s): 0.0414341 CPU time (s): 0.041993 CPU user time (s): 0.036994 CPU system time (s): 0.004999 CPU usage (%): 101.349 Max. virtual memory (cumulated for all children) (KiB): 5700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.036994 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1214 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 0.004999 second user time and 0.007998 second system time The end
Begin job on node037 at 2010-06-25 17:50:36 IDJOB=2682820 IDBENCH=2110 IDSOLVER=1192 FILE ID=node037/2682820-1277481036 PBS_JOBID= 11190507 Free space on /tmp= 62492 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-6_0-yes1-3.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682820-1277481036/watcher-2682820-1277481036 -o /tmp/evaluation-result-2682820-1277481036/solver-2682820-1277481036 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682820-1277481036.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 10a0832adb668a26b3c10ebf86e9121d RANDOM SEED=921206146 node037.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 : 3000.248 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 : 3000.248 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 : 5599.55 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1815548 kB Buffers: 46160 kB Cached: 99624 kB SwapCached: 5520 kB Active: 70600 kB Inactive: 88056 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1815548 kB SwapTotal: 4192956 kB SwapFree: 4140192 kB Dirty: 1880 kB Writeback: 0 kB AnonPages: 11640 kB Mapped: 11940 kB Slab: 62916 kB PageTables: 4160 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181664 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= 62488 MiB End job on node037 at 2010-06-25 17:50:37