Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 2 | 0.330949 | 0.328901 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=2-P1=31-P2=13-P3=31-P4=31-B.opb |
MD5SUM | 626c966be089469ef760f193c8b19154 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.275957 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 72 |
Total number of constraints | 9 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 9 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 144 |
Sum of products size (including duplicates) | 288 |
Number of different products | 144 |
Sum of products size | 288 |
0.00/0.00 c optimisation-statement found. OPT-category assumed. 0.00/0.02 o 63 0.00/0.02 o 23 0.00/0.04 o 19 0.00/0.06 o 7 0.00/0.06 o 3 0.00/0.32 o 2 0.00/0.32 s OPTIMUM FOUND 0.00/0.32 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 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 -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 -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 -x116 -x117 -x118 -x119 -x120 -x121 x122 x123 x124 x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 x141 x142 x143 x144 -x145 x146 x147 -x148 x149 x150 -x151 x152 x153 -x154 x155 x156 -x157 x158 x159 -x160 x161 x162 -x163 x164 x165 -x166 x167 x168 -x169 x170 x171 -x172 x173 x174 -x175 x176 x177 -x178 x179 x180 -x181 x182 -x183 x184 -x185 -x186 -x187 x188 -x189 x190 -x191 -x192 -x193 x194 -x195 x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 x208 -x209 -x210 -x211 x212 -x213 x214 -x215 -x216
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1859216-1245188495/watcher-1859216-1245188495 -o /tmp/evaluation-result-1859216-1245188495/solver-1859216-1245188495 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859216-1245188495.opb HOME HOME 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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/64 4260 /proc/meminfo: memFree=1898864/2055920 swapFree=4181364/4192956 [pid=4260] ppid=4258 vsize=12268 CPUtime=0 /proc/4260/stat : 4260 (perl) R 4258 4260 4029 0 -1 4194304 353 0 0 0 0 0 0 0 18 0 1 0 186446829 12562432 320 1992294400 4194304 4206940 548682068784 18446744073709551615 240907621089 0 0 4224 0 0 0 0 17 0 0 0 /proc/4260/statm: 3067 323 245 3 0 167 0 [startup+0.042913 s] /proc/loadavg: 0.92 0.98 0.99 3/64 4260 /proc/meminfo: memFree=1898864/2055920 swapFree=4181364/4192956 [pid=4260] ppid=4258 vsize=12268 CPUtime=0 /proc/4260/stat : 4260 (perl) S 4258 4260 4029 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186446829 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4260/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.101357 s] /proc/loadavg: 0.92 0.98 0.99 3/64 4260 /proc/meminfo: memFree=1898864/2055920 swapFree=4181364/4192956 [pid=4260] ppid=4258 vsize=12268 CPUtime=0 /proc/4260/stat : 4260 (perl) S 4258 4260 4029 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186446829 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4260/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.301376 s] /proc/loadavg: 0.92 0.98 0.99 3/64 4260 /proc/meminfo: memFree=1898864/2055920 swapFree=4181364/4192956 [pid=4260] ppid=4258 vsize=12268 CPUtime=0 /proc/4260/stat : 4260 (perl) S 4258 4260 4029 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186446829 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/4260/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.328901 CPU time (s): 0.330949 CPU user time (s): 0.318951 CPU system time (s): 0.011998 CPU usage (%): 100.623 Max. virtual memory (cumulated for all children) (KiB): 12268 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.318951 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1642 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= 39 involuntary context switches= 8 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node36 at 2009-06-16 23:41:35 IDJOB=1859216 IDBENCH=48027 IDSOLVER=687 FILE ID=node36/1859216-1245188495 PBS_JOBID= 9368288 Free space on /tmp= 66200 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=2-P1=31-P2=13-P3=31-P4=31-B.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859216-1245188495/watcher-1859216-1245188495 -o /tmp/evaluation-result-1859216-1245188495/solver-1859216-1245188495 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859216-1245188495.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 626c966be089469ef760f193c8b19154 RANDOM SEED=1726687989 node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.230 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 : 3000.230 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: 1899408 kB Buffers: 41976 kB Cached: 68412 kB SwapCached: 6436 kB Active: 65184 kB Inactive: 54116 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1899408 kB SwapTotal: 4192956 kB SwapFree: 4181364 kB Dirty: 4480 kB Writeback: 0 kB Mapped: 13368 kB Slab: 23292 kB Committed_AS: 183044 kB PageTables: 1360 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1859216-1245188495.opb Free space on /tmp at the end= 66196 MiB End job on node36 at 2009-06-16 23:41:36