Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.7 | UNSAT | 0.068989 | 0.069079 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.biglist/normalized-rand199fd6.cudf.paranoid.opb |
MD5SUM | ed6439846d599590769e7881fb6d3c5e |
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 | 6600 |
Total number of constraints | 29501 |
Number of constraints which are clauses | 29152 |
Number of constraints which are cardinality constraints (but not clauses) | 349 |
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 | 2426 |
Biggest coefficient in the objective function | 1877 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 1036102 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1877 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 1036102 |
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-3705429-1338107540.opb. 0.00/0.00 c Instance file HOME/instance-3705429-1338107540.opb 0.00/0.00 c File size is 940072 bytes. 0.05/0.06 c Cost Offset: 0 0.05/0.06 c Highest Coefficient sum: 553 0.05/0.06 c ============================[ Problem Statistics ]============================= 0.05/0.06 c | | 0.05/0.06 c | Parsing time: 0.07 s | 0.05/0.06 c | Number Variables: 6600 | 0.05/0.06 c | Number Clauses: 29152 | 0.05/0.06 c | Number Cardinality: 349 | 0.05/0.06 c | Number PB Constraints: 0 | 0.05/0.06 c | | 0.05/0.06 c =============================================================================== 0.05/0.06 c Wall Clock Time: 0.07 0.05/0.06 c Solved by Preprocessing 0.05/0.06 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-3705429-1338107540/watcher-3705429-1338107540 -o /tmp/evaluation-result-3705429-1338107540/solver-3705429-1338107540 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3705429-1338107540.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: 2.24 2.06 2.02 3/177 18116 /proc/meminfo: memFree=30076748/32873844 swapFree=7388/7388 [pid=18116] ppid=18114 vsize=4780 CPUtime=0 cores=1,3,5,7 /proc/18116/stat : 18116 (wbo1.7) R 18114 18116 16265 0 -1 4202496 473 0 0 0 0 0 0 0 20 0 1 0 276878379 4894720 425 33554432000 4194304 5963574 140736940938560 140737363507608 4394942 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0 /proc/18116/statm: 1195 425 171 432 0 530 0 [startup+0.06382 s] /proc/loadavg: 2.24 2.06 2.02 3/177 18116 /proc/meminfo: memFree=30076748/32873844 swapFree=7388/7388 [pid=18116] ppid=18114 vsize=8088 CPUtime=0.05 cores=1,3,5,7 /proc/18116/stat : 18116 (wbo1.7) R 18114 18116 16265 0 -1 4202496 1456 0 0 0 5 0 0 0 20 0 1 0 276878379 8282112 1408 33554432000 4194304 5963574 140736940938560 140737363507608 5135642 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0 /proc/18116/statm: 2022 1408 378 432 0 1357 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 8088 Solver just ended. Dumping a history of the last processes samples [startup+0.06382 s] /proc/loadavg: 2.24 2.06 2.02 3/177 18116 /proc/meminfo: memFree=30076748/32873844 swapFree=7388/7388 [pid=18116] ppid=18114 vsize=8088 CPUtime=0.05 cores=1,3,5,7 /proc/18116/stat : 18116 (wbo1.7) R 18114 18116 16265 0 -1 4202496 1456 0 0 0 5 0 0 0 20 0 1 0 276878379 8282112 1408 33554432000 4194304 5963574 140736940938560 140737363507608 5135642 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0 /proc/18116/statm: 2022 1408 378 432 0 1357 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 8088 Child status: 255 Real time (s): 0.069079 CPU time (s): 0.068989 CPU user time (s): 0.06299 CPU system time (s): 0.005999 CPU usage (%): 99.8696 Max. virtual memory (cumulated for all children) (KiB): 8088 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.06299 system time used= 0.005999 maximum resident set size= 6796 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1977 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= 1 runsolver used 0.000999 second user time and 0.005999 second system time The end
Begin job on node147 at 2012-05-27 10:32:20 IDJOB=3705429 IDBENCH=72129 IDSOLVER=2283 FILE ID=node147/3705429-1338107540 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.biglist/normalized-rand199fd6.cudf.paranoid.opb COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705429-1338107540/watcher-3705429-1338107540 -o /tmp/evaluation-result-3705429-1338107540/solver-3705429-1338107540 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3705429-1338107540.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= ed6439846d599590769e7881fb6d3c5e RANDOM SEED=1072189602 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: 30076880 kB Buffers: 329108 kB Cached: 1171068 kB SwapCached: 5068 kB Active: 1035744 kB Inactive: 940416 kB Active(anon): 470860 kB Inactive(anon): 7584 kB Active(file): 564884 kB Inactive(file): 932832 kB Unevictable: 7388 kB Mlocked: 7388 kB SwapTotal: 67108856 kB SwapFree: 67098668 kB Dirty: 6456 kB Writeback: 0 kB AnonPages: 479204 kB Mapped: 10452 kB Shmem: 0 kB Slab: 679112 kB SReclaimable: 119696 kB SUnreclaim: 559416 kB KernelStack: 1488 kB PageTables: 4968 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 152080 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 10:32:20