Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 100 | 0.009997 | 0.010647 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-3_4-yes1-3.opb |
MD5SUM | 577b644759bfadb428b7642b44c91218 |
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 | 0.008997 |
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 | 440 |
Number of constraints which are clauses | 440 |
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 | 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 | 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/364473-1177040561/instance-364473-1177040561.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 0.003999 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 0.00/0.00 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 100
/tmp/evaluation/364473-1177040561/instance-364473-1177040561.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node33/watcher-364473-1177040561 -o ROOT/results/node33/solver-364473-1177040561 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364473-1177040561/PBS4 /tmp/evaluation/364473-1177040561/instance-364473-1177040561.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: 1.00 1.00 1.00 3/77 8561 /proc/meminfo: memFree=1731624/2055920 swapFree=4180512/4192956 [pid=8561] ppid=8559 vsize=1324 CPUtime=0 /proc/8561/stat : 8561 (PBS4) R 8559 8561 7673 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 151971588 1355776 121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530219 0 0 4096 0 0 0 0 17 1 0 0 /proc/8561/statm: 331 121 87 219 0 108 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.010647 CPU time (s): 0.009997 CPU user time (s): 0.008998 CPU system time (s): 0.000999 CPU usage (%): 93.8946 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.008998 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 166 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 0.007998 second system time The end
Begin job on node33 on Fri Apr 20 03:42:41 UTC 2007 IDJOB= 364473 IDBENCH= 2118 IDSOLVER= 157 FILE ID= node33/364473-1177040561 PBS_JOBID= 4640103 Free space on /tmp= 66476 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-100-3_4-yes1-3.opb COMMAND LINE= /tmp/evaluation/364473-1177040561/PBS4 /tmp/evaluation/364473-1177040561/instance-364473-1177040561.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-364473-1177040561 -o ROOT/results/node33/conversion-364473-1177040561 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364473-1177040561/instance-364473-1177040561.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-364473-1177040561 -o ROOT/results/node33/solver-364473-1177040561 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364473-1177040561/PBS4 /tmp/evaluation/364473-1177040561/instance-364473-1177040561.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 577b644759bfadb428b7642b44c91218 RANDOM SEED= 777800755 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node33.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 : 3000.272 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 : 3000.272 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: 1731968 kB Buffers: 38508 kB Cached: 186744 kB SwapCached: 2276 kB Active: 197700 kB Inactive: 72752 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1731968 kB SwapTotal: 4192956 kB SwapFree: 4180512 kB Dirty: 1260 kB Writeback: 0 kB Mapped: 60100 kB Slab: 38768 kB Committed_AS: 1688604 kB PageTables: 1996 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= 66476 MiB End job on node33 on Fri Apr 20 03:42:41 UTC 2007