Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.7 | UNSAT | 0.05599 | 0.0589389 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.newlist/normalized-randc5b1f2.cudf.paranoid.opb |
MD5SUM | fda371033a03665ad422ee4638b2c938 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.014997 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 5593 |
Total number of constraints | 24636 |
Number of constraints which are clauses | 24369 |
Number of constraints which are cardinality constraints (but not clauses) | 267 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 553 |
Number of terms in the objective function | 2106 |
Biggest coefficient in the objective function | 1557 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 859462 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1557 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 859462 |
Number of bits of the biggest sum of numbers | 20 |
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: 1.7 beta - March, 2012 | 0.00/0.00 c | | 0.00/0.00 c Parsing opb file format. File HOME/instance-3705446-1338107520.opb. 0.00/0.00 c Instance file HOME/instance-3705446-1338107520.opb 0.00/0.00 c File size is 784195 bytes. 0.02/0.05 c Cost Offset: 0 0.02/0.05 c Highest Coefficient sum: 553 0.02/0.05 c ============================[ Problem Statistics ]============================= 0.02/0.05 c | | 0.02/0.05 c | Parsing time: 0.06 s | 0.02/0.05 c | Number Variables: 5593 | 0.02/0.05 c | Number Clauses: 24369 | 0.02/0.05 c | Number Cardinality: 267 | 0.02/0.05 c | Number PB Constraints: 0 | 0.02/0.05 c | | 0.02/0.05 c =============================================================================== 0.02/0.05 c Wall Clock Time: 0.06 0.02/0.05 c Solved by Preprocessing 0.02/0.05 s UNSATISFIABLE
ERROR: no interpretation found !
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-3705446-1338107520/watcher-3705446-1338107520 -o /tmp/evaluation-result-3705446-1338107520/solver-3705446-1338107520 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3705446-1338107520.opb running on 4 cores: 1,3,5,7 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: 2.09 2.02 2.01 3/177 17804 /proc/meminfo: memFree=30078988/32873844 swapFree=7388/7388 [pid=17804] ppid=17802 vsize=4376 CPUtime=0 cores=1,3,5,7 /proc/17804/stat : 17804 (wbo1.7) R 17802 17804 16265 0 -1 4202496 427 0 0 0 0 0 0 0 20 0 1 0 276876395 4481024 379 33554432000 4194304 5963574 140736157288528 140736167116488 4343827 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0 /proc/17804/statm: 1094 379 168 432 0 467 0 [startup+0.0255479 s] /proc/loadavg: 2.09 2.02 2.01 3/177 17804 /proc/meminfo: memFree=30078988/32873844 swapFree=7388/7388 [pid=17804] ppid=17802 vsize=5692 CPUtime=0.02 cores=1,3,5,7 /proc/17804/stat : 17804 (wbo1.7) R 17802 17804 16265 0 -1 4202496 795 0 0 0 2 0 0 0 20 0 1 0 276876395 5828608 747 33554432000 4194304 5963574 140736157288528 140736167116488 4351915 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0 /proc/17804/statm: 1423 747 238 432 0 796 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 5692 Solver just ended. Dumping a history of the last processes samples [startup+0.0255479 s] /proc/loadavg: 2.09 2.02 2.01 3/177 17804 /proc/meminfo: memFree=30078988/32873844 swapFree=7388/7388 [pid=17804] ppid=17802 vsize=5692 CPUtime=0.02 cores=1,3,5,7 /proc/17804/stat : 17804 (wbo1.7) R 17802 17804 16265 0 -1 4202496 795 0 0 0 2 0 0 0 20 0 1 0 276876395 5828608 747 33554432000 4194304 5963574 140736157288528 140736167116488 4351915 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0 /proc/17804/statm: 1423 747 238 432 0 796 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 5692 Child status: 255 Real time (s): 0.0589389 CPU time (s): 0.05599 CPU user time (s): 0.053991 CPU system time (s): 0.001999 CPU usage (%): 94.9966 Max. virtual memory (cumulated for all children) (KiB): 5692 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.053991 system time used= 0.001999 maximum resident set size= 6128 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1772 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= 4 involuntary context switches= 2 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node147 at 2012-05-27 10:32:00 IDJOB=3705446 IDBENCH=72098 IDSOLVER=2283 FILE ID=node147/3705446-1338107520 RUNJOBID= node147-1338087982-16282 PBS_JOBID= 14624451 Free space on /tmp= 71668 MiB SOLVER NAME= wbo 1.7 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.newlist/normalized-randc5b1f2.cudf.paranoid.opb COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705446-1338107520/watcher-3705446-1338107520 -o /tmp/evaluation-result-3705446-1338107520/solver-3705446-1338107520 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3705446-1338107520.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= fda371033a03665ad422ee4638b2c938 RANDOM SEED=1721943727 node147.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 : 2666.951 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 : 5333.90 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 : 2666.951 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 : 2666.951 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 : 5331.87 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 : 2666.951 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 : 2666.951 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 : 2666.951 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 : 2666.951 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 : 2666.951 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: 32873844 kB MemFree: 30078864 kB Buffers: 328860 kB Cached: 1169936 kB SwapCached: 5068 kB Active: 1034620 kB Inactive: 939540 kB Active(anon): 470292 kB Inactive(anon): 7584 kB Active(file): 564328 kB Inactive(file): 931956 kB Unevictable: 7388 kB Mlocked: 7388 kB SwapTotal: 67108856 kB SwapFree: 67098668 kB Dirty: 6612 kB Writeback: 0 kB AnonPages: 478720 kB Mapped: 10496 kB Shmem: 0 kB Slab: 679272 kB SReclaimable: 119640 kB SUnreclaim: 559632 kB KernelStack: 1456 kB PageTables: 5040 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 152040 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 391168 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71664 MiB End job on node147 at 2012-05-27 10:32:00