Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | SAT | 0.037993 | 0.039357 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/ FPGA_SAT05/normalized-fpga10_10_sat_pb.cnf.cr.opb |
MD5SUM | 5348009272f1366509266ce8ea16c5e0 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.006998 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 150 |
Total number of constraints | 130 |
Number of constraints which are clauses | 110 |
Number of constraints which are cardinality constraints (but not clauses) | 20 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 10 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 11 |
Number of bits of the biggest sum of numbers | 4 |
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_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696334-1278016131.opb. 0.00/0.00 c Instance file HOME/instance-2696334-1278016131.opb 0.00/0.00 c File size is 7607 bytes. 0.00/0.00 c Highest Coefficient sum: 11 0.00/0.00 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.00 s | 0.00/0.01 c | Number Variables: 150 | 0.00/0.01 c | Number Constraints: 130 | 0.00/0.01 c =============================================================================== 0.00/0.03 c Remaining time 1800.00 sec. 0.00/0.03 s SATISFIABLE 0.00/0.03 c Solution value = 0.00 0.00/0.03 v -x30 x146 -x147 -x148 -x149 -x150 -x80 -x39 -x141 -x142 -x143 -x144 x145 -x27 -x131 x132 -x133 -x134 -x135 -x18 -x136 -x137 -x138 x139 -x140 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x19 -x20 -x40 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 x49 x93 -x111 -x112 -x113 x114 -x115 -x73 -x21 -x101 x102 -x103 -x104 -x105 -x7 -x106 -x107 -x108 -x109 x110 -x75 -x121 -x122 x123 -x124 -x125 -x65 -x9 -x35 -x99 -x31 -x61 x8 -x24 x116 -x117 -x118 -x119 -x120 x22 -x23 -x25 -x26 -x28 -x29 -x52 -x78 x70 -x45 -x50 -x97 -x126 -x127 x128 -x129 -x130 -x1 -x2 -x3 -x4 -x5 -x6 -x10 -x62 x36 -x32 -x46 -x55 -x33 -x58 -x96 -x98 -x79 -x59 -x37 -x63 -x64 -x66 -x67 -x68 -x69 -x47 -x91 -x44 -x76 -x34 -x38 -x92 -x94 -x95 -x100 -x54 -x72 -x53 x57 -x41 -x42 -x43 -x48 -x60 -x71 x74 -x77 -x51 -x56 0.00/0.03 c Total CPU time : 0.026995 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696334-1278016131/watcher-2696334-1278016131 -o /tmp/evaluation-result-2696334-1278016131/solver-2696334-1278016131 -C 1800 -W 2000 -M 1800 run HOME/instance-2696334-1278016131.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: 2.47 2.14 1.39 3/106 29710 /proc/meminfo: memFree=1481248/2059040 swapFree=4138588/4192956 [pid=29710] ppid=29708 vsize=8700 CPUtime=0 /proc/29710/stat : 29710 (run) S 29708 29710 29483 0 -1 4202496 364 0 0 0 0 0 0 0 24 0 1 0 142908547 8908800 248 1992294400 4194304 4922060 140736548538896 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29710/statm: 2175 248 208 178 0 68 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.039357 CPU time (s): 0.037993 CPU user time (s): 0.026995 CPU system time (s): 0.010998 CPU usage (%): 96.5344 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.026995 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1825 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= 7 involuntary context switches= 4 runsolver used 0.001999 second user time and 0.011998 second system time The end
Begin job on node029 at 2010-07-01 22:28:51 IDJOB=2696334 IDBENCH=1428 IDSOLVER=1209 FILE ID=node029/2696334-1278016131 PBS_JOBID= 11198733 Free space on /tmp= 62492 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga10_10_sat_pb.cnf.cr.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696334-1278016131/watcher-2696334-1278016131 -o /tmp/evaluation-result-2696334-1278016131/solver-2696334-1278016131 -C 1800 -W 2000 -M 1800 run HOME/instance-2696334-1278016131.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5348009272f1366509266ce8ea16c5e0 RANDOM SEED=600803296 node029.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 : 3000.221 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 : 6000.44 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 : 3000.221 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: 1481776 kB Buffers: 132004 kB Cached: 339084 kB SwapCached: 7084 kB Active: 185192 kB Inactive: 300000 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1481776 kB SwapTotal: 4192956 kB SwapFree: 4138588 kB Dirty: 16744 kB Writeback: 0 kB AnonPages: 12464 kB Mapped: 11964 kB Slab: 70188 kB PageTables: 4204 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182428 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= 62476 MiB End job on node029 at 2010-07-01 22:28:52