Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 92 | 0.026995 | 0.028262 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh213.opb |
MD5SUM | 0146e39fcd18fa569f99190bc3dd90ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 92 |
Best CPU time to get the best result obtained on this benchmark | 0.026995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 92 |
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/458919-1178645639/instance-458919-1178645639.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 100 0.00/0.01 o 99 0.00/0.01 o 98 0.00/0.01 o 97 0.00/0.01 o 96 0.00/0.01 o 95 0.00/0.01 o 94 0.00/0.01 o 93 0.00/0.01 o 92 0.00/0.02 o 92 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 c Total Run Time 0.014998 0.00/0.02 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 0.00/0.02 v -x120 -x121 x122 x123 -x124 x125 -x126 x127 -x128 x129 x13 -x130 x131 -x132 -x133 -x134 x135 -x136 x137 -x138 x139 -x14 -x140 0.00/0.02 v -x141 x142 x143 -x144 x145 -x146 -x147 x148 x149 -x15 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 x16 x160 x161 0.00/0.02 v -x162 -x163 x164 x165 -x166 -x167 -x168 x169 x17 -x170 x171 -x172 x173 -x174 -x175 x176 x177 -x178 x179 -x18 -x180 x181 -x182 0.00/0.02 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 0.00/0.02 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 0.00/0.02 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 0.00/0.02 v -x78 -x79 -x8 x80 x81 -x82 -x83 -x84 x85 -x86 x87 -x88 -x89 -x9 -x90 x91 -x92 -x93 x94 x95 -x96 x97 -x98 -x99
OK 92
/tmp/evaluation/458919-1178645639/instance-458919-1178645639.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node51/watcher-458919-1178645639 -o ROOT/results/node51/solver-458919-1178645639 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458919-1178645639/instance-458919-1178645639.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: 0.93 1.01 0.99 3/64 24738 /proc/meminfo: memFree=1562104/2055920 swapFree=4183364/4192956 [pid=24738] ppid=24736 vsize=1324 CPUtime=0 /proc/24738/stat : 24738 (PBS4_SAT07v2) R 24736 24738 24318 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 219409027 1355776 117 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24738/statm: 331 117 86 219 0 108 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.028262 CPU time (s): 0.026995 CPU user time (s): 0.024996 CPU system time (s): 0.001999 CPU usage (%): 95.517 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.024996 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= 201 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 node51 on Tue May 8 17:33:59 UTC 2007 IDJOB= 458919 IDBENCH= 2177 IDSOLVER= 200 FILE ID= node51/458919-1178645639 PBS_JOBID= 5218382 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh213.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458919-1178645639/instance-458919-1178645639.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-458919-1178645639 -o ROOT/results/node51/conversion-458919-1178645639 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458919-1178645639/instance-458919-1178645639.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node51/watcher-458919-1178645639 -o ROOT/results/node51/solver-458919-1178645639 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458919-1178645639/instance-458919-1178645639.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 0146e39fcd18fa569f99190bc3dd90ba RANDOM SEED= 867979244 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node51.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 : 3000.223 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 : 3000.223 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: 1562448 kB Buffers: 38764 kB Cached: 332272 kB SwapCached: 3644 kB Active: 105688 kB Inactive: 275072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1562448 kB SwapTotal: 4192956 kB SwapFree: 4183364 kB Dirty: 2284 kB Writeback: 0 kB Mapped: 15772 kB Slab: 98732 kB Committed_AS: 8761660 kB PageTables: 1408 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= 66562 MiB End job on node51 on Tue May 8 17:33:59 UTC 2007