Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 100 | 0.005999 | 0.00779811 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-2_0-yes1-3.opb |
MD5SUM | 6aca0e3708614edb0af25212326b82c7 |
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 | 0.005999 |
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 | 300 |
Number of constraints which are clauses | 299 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/364599-1177041300/instance-364599-1177041300.opb ...... 0.00/0.00 c done parsing opb. 0.00/0.00 o 100 0.00/0.00 o 100 0.00/0.00 s OPTIMUM FOUND 0.00/0.00 c Total Run Time 0.002 0.00/0.00 v x1 x10 x100 -x101 x102 x103 -x104 -x105 x106 -x107 x108 x109 x11 -x110 x111 -x112 -x113 x114 x115 -x116 -x117 x118 -x119 -x12 0.00/0.00 v x120 x121 -x122 -x123 x124 -x125 x126 x127 -x128 x129 x13 -x130 x131 -x132 x133 -x134 -x135 x136 -x137 x138 x139 -x14 -x140 0.00/0.00 v -x141 x142 -x143 x144 -x145 x146 -x147 x148 x149 -x15 -x150 x151 -x152 -x153 x154 x155 -x156 -x157 x158 x159 x16 -x160 -x161 0.00/0.00 v x162 x163 -x164 x165 -x166 -x167 x168 x169 -x17 -x170 x171 -x172 -x173 x174 -x175 x176 -x177 x178 x179 x18 -x180 -x181 x182 0.00/0.00 v -x183 x184 -x185 x186 -x187 x188 x189 -x19 -x190 -x191 x192 -x193 x194 -x195 x196 x197 -x198 x199 -x2 x20 -x200 x21 -x22 x23 0.00/0.00 v -x24 x25 -x26 -x27 x28 -x29 x3 x30 -x31 x32 -x33 x34 x35 -x36 x37 -x38 x39 -x4 -x40 x41 -x42 -x43 x44 -x45 x46 -x47 x48 -x49 -x5 x50 0.00/0.00 v x51 -x52 -x53 x54 -x55 x56 -x57 x58 x59 x6 -x60 -x61 x62 -x63 x64 x65 -x66 x67 -x68 -x69 x7 x70 -x71 x72 -x73 x74 -x75 x76 -x77 x78 0.00/0.00 v -x79 -x8 x80 -x81 x82 -x83 x84 x85 -x86 x87 -x88 x89 -x9 -x90 x91 -x92 -x93 x94 x95 -x96 -x97 x98 -x99
OK 100
/tmp/evaluation/364599-1177041300/instance-364599-1177041300.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-364599-1177041300 -o ROOT/results/node41/solver-364599-1177041300 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364599-1177041300/PBS4 /tmp/evaluation/364599-1177041300/instance-364599-1177041300.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: 0.92 0.99 0.99 3/77 26154 /proc/meminfo: memFree=1769920/2055920 swapFree=4157388/4192956 [pid=26154] ppid=26152 vsize=1320 CPUtime=0 /proc/26154/stat : 26154 (PBS4) R 26152 26154 25835 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 152041869 1351680 126 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547379 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26154/statm: 330 126 92 219 0 107 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.00779811 CPU time (s): 0.005999 CPU user time (s): 0.005999 CPU system time (s): 0 CPU usage (%): 76.9289 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.005999 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= 160 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= 0 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node41 on Fri Apr 20 03:55:00 UTC 2007 IDJOB= 364599 IDBENCH= 2135 IDSOLVER= 157 FILE ID= node41/364599-1177041300 PBS_JOBID= 4640118 Free space on /tmp= 66347 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-2_0-yes1-3.opb COMMAND LINE= /tmp/evaluation/364599-1177041300/PBS4 /tmp/evaluation/364599-1177041300/instance-364599-1177041300.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-364599-1177041300 -o ROOT/results/node41/conversion-364599-1177041300 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364599-1177041300/instance-364599-1177041300.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-364599-1177041300 -o ROOT/results/node41/solver-364599-1177041300 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364599-1177041300/PBS4 /tmp/evaluation/364599-1177041300/instance-364599-1177041300.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 6aca0e3708614edb0af25212326b82c7 RANDOM SEED= 21378865 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node41.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: 1770456 kB Buffers: 37700 kB Cached: 170600 kB SwapCached: 2772 kB Active: 110096 kB Inactive: 122356 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1770456 kB SwapTotal: 4192956 kB SwapFree: 4157388 kB Dirty: 1212 kB Writeback: 0 kB Mapped: 31840 kB Slab: 38412 kB Committed_AS: 2579204 kB PageTables: 2008 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= 66347 MiB End job on node41 on Fri Apr 20 03:55:00 UTC 2007