Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.72 | OPT | 347 | 0.06199 | 0.064962 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=347-Q=379.opb |
MD5SUM | 5e109404e2a81bb7664e38f2d6ad88d4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 347 |
Best CPU time to get the best result obtained on this benchmark | 0.006998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 347 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
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 | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131513 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 392634 |
Number of bits of the biggest sum of numbers | 19 |
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 ==============================[ Solver Version ]=============================== 0.00/0.00 c | | 0.00/0.00 c | wbo: 1.72 beta - May, 2012 | 0.00/0.00 c | | 0.00/0.00 c Parsing opb file format. File HOME/instance-3727603-1338660527.opb. 0.00/0.00 c Instance file HOME/instance-3727603-1338660527.opb 0.00/0.00 c File size is 6587 bytes. 0.00/0.00 c Cost Offset: 0 0.00/0.00 c Highest Coefficient sum: 392634 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 99 | 0.00/0.00 c | Number Clauses: 243 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 2 | 0.00/0.00 c | | 0.00/0.00 c | Problem Type: Optimization | 0.00/0.00 c | Objective Function: Cardinality Constraint | 0.00/0.00 c | | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Time (s) | ID | Bound | Shared Clauses | 0.00/0.00 c | | | value type | expCls impCls Lit/impCl | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0.00 | 0 | 1 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 2 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 4 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 8 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 16 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 32 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 64 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 128 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 256 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 257 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 258 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 260 lb | 0 0 0.00 | 0.00/0.00 c | 0.01 | 0 | 264 lb | 0 0 0.00 | 0.00/0.01 c | 0.01 | 0 | 272 lb | 0 0 0.00 | 0.00/0.01 c | 0.01 | 0 | 273 lb | 0 0 0.00 | 0.00/0.01 c | 0.01 | 0 | 288 lb | 0 0 0.00 | 0.00/0.01 c | 0.01 | 0 | 289 lb | 0 0 0.00 | 0.00/0.01 c | 0.01 | 0 | 320 lb | 0 0 0.00 | 0.00/0.02 c | 0.02 | 0 | 321 lb | 0 0 0.00 | 0.00/0.03 c | 0.03 | 0 | 325 lb | 0 0 0.00 | 0.02/0.03 c | 0.03 | 0 | 333 lb | 0 0 0.00 | 0.02/0.04 c | 0.04 | 0 | 334 lb | 0 0 0.00 | 0.02/0.04 c | 0.04 | 0 | 338 lb | 0 0 0.00 | 0.02/0.04 c | 0.04 | 0 | 339 lb | 0 0 0.00 | 0.02/0.04 c | 0.04 | 0 | 340 lb | 0 0 0.00 | 0.02/0.04 c | 0.04 | 0 | 341 lb | 0 0 0.00 | 0.02/0.05 c | 0.05 | 0 | 342 lb | 0 0 0.00 | 0.02/0.05 c | 0.05 | 0 | 343 lb | 0 0 0.00 | 0.02/0.05 c | 0.05 | 0 | 344 lb | 0 0 0.00 | 0.02/0.05 c | 0.05 | 0 | 345 lb | 0 0 0.00 | 0.02/0.06 c | 0.06 | 0 | 346 lb | 0 0 0.00 | 0.02/0.06 c | 0.06 | 0 | 347 lb | 0 0 0.00 | 0.02/0.06 c | 0.06 | 0 | 347 ub | 0 0 0.00 | 0.02/0.06 c =============================================================================== 0.02/0.06 c Wall Clock Time: 0.06 s 0.02/0.06 o 347 0.02/0.06 c Best Solution: 347 0.02/0.06 s OPTIMUM FOUND 0.02/0.06 v x1 x2 -x3 x4 x5 -x6 x7 -x8 x9 x19 x10 x20 x11 -x21 -x12 x22 x13 x23 x14 x24 x15 x25 x16 -x26 -x17 x27 x18 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
OK 347
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3727603-1338660527/watcher-3727603-1338660527 -o /tmp/evaluation-result-3727603-1338660527/solver-3727603-1338660527 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3727603-1338660527.opb running on 4 cores: 0,2,4,6 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.00 2.00 1.98 3/177 22006 /proc/meminfo: memFree=27231768/32873648 swapFree=7120/7120 [pid=22006] ppid=22004 vsize=4500 CPUtime=0 cores=0,2,4,6 /proc/22006/stat : 22006 (wbo1.72) R 22004 22006 19663 0 -1 4202496 595 0 0 0 0 0 0 0 20 0 1 0 332180052 4608000 547 33554432000 4194304 5964350 140737374416416 140735427167528 4297148 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0 /proc/22006/statm: 1125 558 169 433 0 689 0 [startup+0.0349131 s] /proc/loadavg: 2.00 2.00 1.98 3/177 22006 /proc/meminfo: memFree=27231768/32873648 swapFree=7120/7120 [pid=22006] ppid=22004 vsize=83596 CPUtime=0.02 cores=0,2,4,6 /proc/22006/stat : 22006 (wbo1.72) S 22004 22006 19663 0 -1 4202496 817 0 0 0 2 0 0 0 20 0 2 0 332180052 85602304 768 33554432000 4194304 5964350 140737374416416 140737374415936 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0 /proc/22006/statm: 20899 768 197 433 0 20463 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 83596 Solver just ended. Dumping a history of the last processes samples [startup+0.0349131 s] /proc/loadavg: 2.00 2.00 1.98 3/177 22006 /proc/meminfo: memFree=27231768/32873648 swapFree=7120/7120 [pid=22006] ppid=22004 vsize=83596 CPUtime=0.02 cores=0,2,4,6 /proc/22006/stat : 22006 (wbo1.72) S 22004 22006 19663 0 -1 4202496 817 0 0 0 2 0 0 0 20 0 2 0 332180052 85602304 768 33554432000 4194304 5964350 140737374416416 140737374415936 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0 /proc/22006/statm: 20899 768 197 433 0 20463 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 83596 Child status: 255 Real time (s): 0.064962 CPU time (s): 0.06199 CPU user time (s): 0.051992 CPU system time (s): 0.009998 CPU usage (%): 95.425 Max. virtual memory (cumulated for all children) (KiB): 83596 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.051992 system time used= 0.009998 maximum resident set size= 3152 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 837 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= 3 involuntary context switches= 5 runsolver used 0.004999 second user time and 0.000999 second system time The end
Begin job on node114 at 2012-06-02 20:08:47 IDJOB=3727603 IDBENCH=2645 IDSOLVER=2313 FILE ID=node114/3727603-1338660527 RUNJOBID= node114-1338651437-21206 PBS_JOBID= 14636466 Free space on /tmp= 70452 MiB SOLVER NAME= wbo 1.72 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=347-Q=379.opb COMMAND LINE= wbo1.72 -file-format=opb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3727603-1338660527/watcher-3727603-1338660527 -o /tmp/evaluation-result-3727603-1338660527/solver-3727603-1338660527 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3727603-1338660527.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 5e109404e2a81bb7664e38f2d6ad88d4 RANDOM SEED=1566242915 node114.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.242 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.48 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.242 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.242 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5451.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.242 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.242 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.242 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.242 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.242 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873648 kB MemFree: 27232124 kB Buffers: 882000 kB Cached: 3771872 kB SwapCached: 2312 kB Active: 2217212 kB Inactive: 2470832 kB Active(anon): 20140 kB Inactive(anon): 8568 kB Active(file): 2197072 kB Inactive(file): 2462264 kB Unevictable: 7120 kB Mlocked: 7120 kB SwapTotal: 67108856 kB SwapFree: 67103580 kB Dirty: 11592 kB Writeback: 0 kB AnonPages: 148260 kB Mapped: 11796 kB Shmem: 104 kB Slab: 815464 kB SReclaimable: 259428 kB SUnreclaim: 556036 kB KernelStack: 1488 kB PageTables: 4084 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 146208 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 116736 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 70448 MiB End job on node114 at 2012-06-02 20:08:47