Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 100 | 0.106983 | 0.109476 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-6_0-yes1-2.opb |
MD5SUM | e3831f007858c5fb2624c51cbae12da0 |
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 | 0.009997 |
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 | 699 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
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 This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.00 c ...done 0.00/0.00 c #vars=200 #constraints=701 hasObjective=yes 0.00/0.01 c res. mode=mod 0.00/0.01 c VSIDS like heuristics 0.00/0.01 c complete search running 0.01/0.06 c nbDecision=183 #constraints=836 0.01/0.06 c linear search for optimum 0.01/0.06 o 100 0.09/0.10 c nbDecision=278 #constraints=918 0.09/0.10 0.09/0.10 s OPTIMUM FOUND 0.09/0.10 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 0.09/0.10 v -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 0.09/0.10 v -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 0.09/0.10 v 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 0.09/0.10 v x116 -x117 x118 -x119 x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 x129 -x130 -x131 x132 x133 -x134 x135 -x136 -x137 x138 0.09/0.10 v -x139 x140 x141 -x142 x143 -x144 x145 -x146 -x147 x148 x149 -x150 x151 -x152 -x153 x154 -x155 x156 -x157 x158 -x159 x160 -x161 0.09/0.10 v x162 -x163 x164 x165 -x166 -x167 x168 -x169 x170 -x171 x172 x173 -x174 -x175 x176 -x177 x178 x179 -x180 x181 -x182 x183 -x184 0.09/0.10 v -x185 x186 -x187 x188 -x189 x190 x191 -x192 -x193 x194 -x195 x196 -x197 x198 x199 -x200 0.09/0.10 0.09/0.10 c user time= 0.106983 s 0.09/0.10 c system time= 0 s 0.09/0.10 c wall clock time=0.106877
OK 100
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node42/watcher-364120-1176987433 -o ROOT/results/node42/solver-364120-1176987433 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364120-1176987433/instance-364120-1176987433.opb mod 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: 1.00 1.00 1.00 3/77 7366 /proc/meminfo: memFree=1576680/2055920 swapFree=4131116/4192956 [pid=7366] ppid=7364 vsize=1468 CPUtime=0 /proc/7366/stat : 7366 (oree) R 7364 7366 5380 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 146655206 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/7366/statm: 367 168 130 317 0 46 0 [startup+0.0140461 s] /proc/loadavg: 1.00 1.00 1.00 3/77 7366 /proc/meminfo: memFree=1576680/2055920 swapFree=4131116/4192956 [pid=7366] ppid=7364 vsize=1760 CPUtime=0.01 /proc/7366/stat : 7366 (oree) R 7364 7366 5380 0 -1 4194304 245 0 0 0 1 0 0 0 18 0 1 0 146655206 1802240 227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563929 0 0 4096 17474 0 0 0 17 1 0 0 /proc/7366/statm: 440 227 139 317 0 119 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1760 [startup+0.101062 s] /proc/loadavg: 1.00 1.00 1.00 3/77 7366 /proc/meminfo: memFree=1576680/2055920 swapFree=4131116/4192956 [pid=7366] ppid=7364 vsize=1760 CPUtime=0.09 /proc/7366/stat : 7366 (oree) R 7364 7366 5380 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 146655206 1802240 274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718454 0 0 4096 17474 0 0 0 17 1 0 0 /proc/7366/statm: 440 274 170 317 0 119 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1760 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.109476 CPU time (s): 0.106983 CPU user time (s): 0.106983 CPU system time (s): 0 CPU usage (%): 97.7228 Max. virtual memory (cumulated for all children) (KiB): 1760 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.106983 system time used= 0 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 310 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= 8 involuntary context switches= 2 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node42 on Thu Apr 19 12:57:13 UTC 2007 IDJOB= 364120 IDBENCH= 2070 IDSOLVER= 172 FILE ID= node42/364120-1176987433 PBS_JOBID= 4630364 Free space on /tmp= 66448 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-6_0-yes1-2.opb COMMAND LINE= oree /tmp/evaluation/364120-1176987433/instance-364120-1176987433.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node42/watcher-364120-1176987433 -o ROOT/results/node42/solver-364120-1176987433 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364120-1176987433/instance-364120-1176987433.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= e3831f007858c5fb2624c51cbae12da0 RANDOM SEED= 871237371 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node42.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 : 3000.277 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 : 3000.277 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: 1577024 kB Buffers: 35436 kB Cached: 354296 kB SwapCached: 17656 kB Active: 89964 kB Inactive: 331716 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1577024 kB SwapTotal: 4192956 kB SwapFree: 4131116 kB Dirty: 1372 kB Writeback: 0 kB Mapped: 39692 kB Slab: 42588 kB Committed_AS: 2999344 kB PageTables: 1912 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= 66448 MiB End job on node42 on Thu Apr 19 12:57:14 UTC 2007