Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 10 | 0.028994 | 0.031442 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ aksoy/area_opers/normalized-fir01_area_opers.opb |
MD5SUM | ce774d2a1a71d88c7bb1a51e90ade4ad |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 10 |
Best CPU time to get the best result obtained on this benchmark | 0.014997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 10 |
Optimality of the best value was proved | YES |
Number of variables | 194 |
Total number of constraints | 292 |
Number of constraints which are clauses | 292 |
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 | 1 |
Maximum length of a constraint | 15 |
Number of terms in the objective function | 111 |
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 | 111 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 111 |
Number of bits of the biggest sum of numbers | 7 |
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 Parsing PB file... 0.00/0.00 c Converting 289 PB-constraints to clauses... 0.00/0.00 c -- Unit propagations: (none) 0.00/0.00 c -- Detecting intervals from adjacent constraints: ### 0.00/0.00 c -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................... 0.00/0.01 c ---[ 247]---> BDD-cost: 1 0.00/0.01 c ---[ 224]---> BDD-cost: 1 0.00/0.01 c ---[ 203]---> BDD-cost: 1 0.00/0.01 c ==================================[MINISAT+]================================== 0.00/0.01 c | Conflicts | Original | Learnt | Progress | 0.00/0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.01 c ============================================================================== 0.00/0.01 c | 0 | 289 729 | 96 0 0 nan | 0.000 % | 0.00/0.01 c ============================================================================== 0.00/0.01 c [1mFound solution: 10[0m 0.00/0.01 o 10 0.00/0.01 c ---[ 0]---> Sorter-cost: 2430 Base: 0.00/0.02 c ==================================[MINISAT+]================================== 0.00/0.02 c | Conflicts | Original | Learnt | Progress | 0.00/0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.02 c ============================================================================== 0.00/0.02 c | 0 | 2724 6395 | 908 0 0 nan | 0.000 % | 0.00/0.02 c ============================================================================== 0.00/0.02 c [1mOptimal solution: 10[0m 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 v -x20 -x22 -x24 -x26 -x28 -x30 -x32 -x34 -x36 -x38 -x40 x41 -x43 -x45 -x47 -x49 -x51 -x52 -x54 -x56 -x58 -x60 -x62 -x64 -x66 -x68 0.00/0.02 v -x70 -x71 -x73 -x75 -x77 -x78 -x80 x81 -x83 -x85 -x87 -x89 -x90 -x92 -x94 -x96 -x98 -x99 -x101 -x103 -x105 -x106 -x108 -x109 0.00/0.02 v -x110 -x112 -x114 -x115 -x117 -x119 -x121 -x122 -x124 -x125 -x127 -x129 -x131 -x133 x134 -x136 -x138 -x140 -x142 -x143 -x145 0.00/0.02 v -x146 -x148 -x149 -x151 -x153 -x154 -x155 -x157 -x158 -x159 -x161 -x162 -x164 -x165 -x167 -x168 -x169 -x171 -x172 -x173 -x175 0.00/0.02 v -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 x187 -x188 -x189 x190 x191 -x192 x193 x194 -x19 -x21 -x23 -x25 0.00/0.02 v -x27 -x29 -x31 -x33 -x35 -x37 -x39 -x42 -x44 -x46 -x48 -x1 -x50 -x53 -x55 -x57 -x59 -x61 -x2 -x63 -x65 -x67 -x69 -x72 -x74 -x3 0.00/0.02 v -x76 -x79 -x82 -x84 -x86 -x88 -x91 -x4 -x93 -x95 -x97 -x100 -x102 -x5 -x104 -x107 -x6 -x7 -x111 -x113 -x8 -x116 -x9 -x118 -x120 0.00/0.02 v -x123 -x126 -x128 -x130 -x132 -x135 -x137 -x139 -x141 -x10 -x144 -x11 -x147 -x150 -x12 -x152 -x13 -x156 -x14 -x160 -x163 -x166 0.00/0.02 v -x15 -x170 -x16 -x17 -x174 -x18 0.00/0.02 c _______________________________________________________________________________ 0.00/0.02 c 0.00/0.02 c restarts : 2 0.00/0.02 c conflicts : 13 (482 /sec) 0.00/0.02 c decisions : 332 (12299 /sec) 0.00/0.02 c propagations : 0 (0 /sec) 0.00/0.02 c inspects : 0 (0 /sec) 0.00/0.02 c CPU time : 0.026995 s 0.00/0.02 c _______________________________________________________________________________
OK 10
/tmp/evaluation/373345-1177365179/instance-373345-1177365179.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node21/watcher-373345-1177365179 -o ROOT/results/node21/solver-373345-1177365179 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373345-1177365179/minisat+ /tmp/evaluation/373345-1177365179/instance-373345-1177365179.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.07 0.58 0.77 3/77 24183 /proc/meminfo: memFree=1832432/2055920 swapFree=4163684/4192956 [pid=24183] ppid=24181 vsize=1048 CPUtime=0 /proc/24183/stat : 24183 (minisat+) R 24181 24183 22818 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 184435179 1073152 104 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24183/statm: 262 104 75 215 0 44 0 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.031442 CPU time (s): 0.028994 CPU user time (s): 0.026995 CPU system time (s): 0.001999 CPU usage (%): 92.2143 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.026995 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 259 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= 9 involuntary context switches= 0 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node21 on Mon Apr 23 21:52:59 UTC 2007 IDJOB= 373345 IDBENCH= 25037 IDSOLVER= 156 FILE ID= node21/373345-1177365179 PBS_JOBID= 4675261 Free space on /tmp= 66389 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir01_area_opers.opb COMMAND LINE= /tmp/evaluation/373345-1177365179/minisat+ /tmp/evaluation/373345-1177365179/instance-373345-1177365179.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-373345-1177365179 -o ROOT/results/node21/conversion-373345-1177365179 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373345-1177365179/instance-373345-1177365179.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-373345-1177365179 -o ROOT/results/node21/solver-373345-1177365179 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373345-1177365179/minisat+ /tmp/evaluation/373345-1177365179/instance-373345-1177365179.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= ce774d2a1a71d88c7bb1a51e90ade4ad RANDOM SEED= 795874606 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.232 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.232 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1832776 kB Buffers: 24248 kB Cached: 112764 kB SwapCached: 7964 kB Active: 54780 kB Inactive: 105692 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1832776 kB SwapTotal: 4192956 kB SwapFree: 4163684 kB Dirty: 2500 kB Writeback: 0 kB Mapped: 30348 kB Slab: 48184 kB Committed_AS: 1751144 kB PageTables: 1784 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66389 MiB End job on node21 on Mon Apr 23 21:52:59 UTC 2007