Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 93 | 0.040993 | 0.042867 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh204.opb |
MD5SUM | 2f6896589d1c92e524e35ee4712737ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 93 |
Best CPU time to get the best result obtained on this benchmark | 0.040993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 93 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
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 | 2 |
Maximum length of a constraint | 11 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
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/365201-1177046798/instance-365201-1177046798.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 100 0.00/0.02 o 99 0.00/0.03 o 98 0.00/0.03 o 97 0.00/0.03 o 96 0.00/0.03 o 95 0.00/0.03 o 94 0.00/0.03 o 93 0.00/0.04 o 93 0.00/0.04 s OPTIMUM FOUND 0.00/0.04 c Total Run Time 0.028995 0.00/0.04 v -x1 -x10 -x100 x101 -x102 -x103 -x104 -x105 x106 -x107 x108 x109 -x11 -x110 x111 -x112 x113 -x114 x115 -x116 -x117 x118 -x119 0.00/0.04 v x12 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 -x129 x13 x130 x131 -x132 x133 -x134 x135 -x136 -x137 x138 x139 -x14 -x140 0.00/0.04 v -x141 x142 -x143 x144 x145 -x146 x147 -x148 x149 -x15 -x150 -x151 x152 x153 -x154 x155 -x156 -x157 x158 -x159 -x16 x160 x161 0.00/0.04 v -x162 x163 -x164 -x165 x166 -x167 x168 -x169 -x17 x170 -x171 x172 -x173 -x174 x175 -x176 x177 -x178 x179 x18 -x180 x181 -x182 0.00/0.04 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 -x24 0.00/0.04 v -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 x51 0.00/0.04 v -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 0.00/0.04 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 93
/tmp/evaluation/365201-1177046798/instance-365201-1177046798.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-365201-1177046798 -o ROOT/results/node34/solver-365201-1177046798 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365201-1177046798/PBS4 /tmp/evaluation/365201-1177046798/instance-365201-1177046798.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: 0.99 0.97 0.99 3/77 4717 /proc/meminfo: memFree=1743040/2055920 swapFree=4159640/4192956 [pid=4717] ppid=4715 vsize=1324 CPUtime=0 /proc/4717/stat : 4717 (PBS4) R 4715 4717 3949 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 152595250 1355776 118 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134531176 0 0 4096 0 0 0 0 17 1 0 0 /proc/4717/statm: 331 118 87 219 0 108 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.042867 CPU time (s): 0.040993 CPU user time (s): 0.038994 CPU system time (s): 0.001999 CPU usage (%): 95.6284 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.038994 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= 194 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 0.001999 second user time and 0.005999 second system time The end
Begin job on node34 on Fri Apr 20 05:26:38 UTC 2007 IDJOB= 365201 IDBENCH= 2210 IDSOLVER= 157 FILE ID= node34/365201-1177046798 PBS_JOBID= 4640159 Free space on /tmp= 66412 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-jnh204.opb COMMAND LINE= /tmp/evaluation/365201-1177046798/PBS4 /tmp/evaluation/365201-1177046798/instance-365201-1177046798.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-365201-1177046798 -o ROOT/results/node34/conversion-365201-1177046798 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365201-1177046798/instance-365201-1177046798.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-365201-1177046798 -o ROOT/results/node34/solver-365201-1177046798 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365201-1177046798/PBS4 /tmp/evaluation/365201-1177046798/instance-365201-1177046798.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 2f6896589d1c92e524e35ee4712737ba RANDOM SEED= 175391460 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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 : 3000.236 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: 1743512 kB Buffers: 65164 kB Cached: 159556 kB SwapCached: 2876 kB Active: 100896 kB Inactive: 148124 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1743512 kB SwapTotal: 4192956 kB SwapFree: 4159640 kB Dirty: 1172 kB Writeback: 0 kB Mapped: 30896 kB Slab: 48740 kB Committed_AS: 1497248 kB PageTables: 1980 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= 66412 MiB End job on node34 on Fri Apr 20 05:26:38 UTC 2007