Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pwbo 2.02 | UNSAT | 0.069988 | 0.0710369 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j6032_1-unsat.opb |
MD5SUM | 09a15e0b9c35fa8b065df7dbef602d00 |
Bench Category | DEC-SMALLINT-LIN (no 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 | 0.009998 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 8418 |
Total number of constraints | 27487 |
Number of constraints which are clauses | 27215 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 272 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 60 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 79 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 402 |
Number of bits of the biggest sum of numbers | 9 |
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 | pwbo: 2.02 beta - May, 2012 | 0.00/0.00 c | | 0.00/0.00 c Parsing opb file format. File HOME/instance-3726601-1338658844.opb. 0.00/0.00 c Instance file HOME/instance-3726601-1338658844.opb 0.00/0.00 c File size is 855445 bytes. 0.03/0.06 c Highest Coefficient sum: 402 0.03/0.07 c ============================[ Problem Statistics ]============================= 0.03/0.07 c | | 0.03/0.07 c | Parsing time: 0.07 s | 0.03/0.07 c | Number Variables: 8418 | 0.03/0.07 c | Number Clauses: 27215 | 0.03/0.07 c | Number Cardinality: 0 | 0.03/0.07 c | Number PB Constraints: 272 | 0.03/0.07 c | | 0.03/0.07 c =============================================================================== 0.03/0.07 c Wall Clock Time: 0.07 0.03/0.07 c Solved by Preprocessing 0.03/0.07 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-3726601-1338658844/watcher-3726601-1338658844 -o /tmp/evaluation-result-3726601-1338658844/solver-3726601-1338658844 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726601-1338658844.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: 2.12 2.06 2.01 2/178 31209 /proc/meminfo: memFree=27637440/32873844 swapFree=7628/7628 [pid=31209] ppid=31207 vsize=4512 CPUtime=0 cores=0,2,4,6 /proc/31209/stat : 31209 (pwbo2.02) R 31207 31209 27854 0 -1 4202496 445 0 0 0 0 0 0 0 20 0 1 0 332008746 4620288 398 33554432000 4194304 5964478 140736592276288 140736358154424 4395266 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0 /proc/31209/statm: 1128 398 167 433 0 483 0 [startup+0.0384081 s] /proc/loadavg: 2.12 2.06 2.01 2/178 31209 /proc/meminfo: memFree=27637440/32873844 swapFree=7628/7628 [pid=31209] ppid=31207 vsize=6412 CPUtime=0.03 cores=0,2,4,6 /proc/31209/stat : 31209 (pwbo2.02) R 31207 31209 27854 0 -1 4202496 997 0 0 0 3 0 0 0 20 0 1 0 332008746 6565888 950 33554432000 4194304 5964478 140736592276288 140736358154424 4344158 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0 /proc/31209/statm: 1603 951 265 433 0 958 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 6412 Solver just ended. Dumping a history of the last processes samples [startup+0.0384081 s] /proc/loadavg: 2.12 2.06 2.01 2/178 31209 /proc/meminfo: memFree=27637440/32873844 swapFree=7628/7628 [pid=31209] ppid=31207 vsize=6412 CPUtime=0.03 cores=0,2,4,6 /proc/31209/stat : 31209 (pwbo2.02) R 31207 31209 27854 0 -1 4202496 997 0 0 0 3 0 0 0 20 0 1 0 332008746 6565888 950 33554432000 4194304 5964478 140736592276288 140736358154424 4344158 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0 /proc/31209/statm: 1603 951 265 433 0 958 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 6412 Child status: 255 Real time (s): 0.0710369 CPU time (s): 0.069988 CPU user time (s): 0.065989 CPU system time (s): 0.003999 CPU usage (%): 98.5234 Max. virtual memory (cumulated for all children) (KiB): 6412 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.065989 system time used= 0.003999 maximum resident set size= 6800 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1956 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 second user time and 0.006998 second system time The end
Begin job on node143 at 2012-06-02 19:40:44 IDJOB=3726601 IDBENCH=76227 IDSOLVER=2310 FILE ID=node143/3726601-1338658844 RUNJOBID= node143-1338651550-29471 PBS_JOBID= 14636437 Free space on /tmp= 68540 MiB SOLVER NAME= pwbo 2.02 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6032_1-unsat.opb COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 -thread=1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726601-1338658844/watcher-3726601-1338658844 -o /tmp/evaluation-result-3726601-1338658844/solver-3726601-1338658844 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726601-1338658844.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 09a15e0b9c35fa8b065df7dbef602d00 RANDOM SEED=1588354942 node143.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 : 2666.787 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 : 5333.57 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 : 2666.787 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 : 2666.787 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 : 5331.91 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 : 2666.787 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 : 2666.787 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 : 5331.90 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 : 2666.787 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 : 5298.57 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 : 2666.787 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 : 2666.787 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: 27637704 kB Buffers: 363948 kB Cached: 3647160 kB SwapCached: 112 kB Active: 2299628 kB Inactive: 2041288 kB Active(anon): 321680 kB Inactive(anon): 10908 kB Active(file): 1977948 kB Inactive(file): 2030380 kB Unevictable: 7628 kB Mlocked: 7628 kB SwapTotal: 67108856 kB SwapFree: 67108424 kB Dirty: 6260 kB Writeback: 4 kB AnonPages: 337396 kB Mapped: 11136 kB Shmem: 160 kB Slab: 756736 kB SReclaimable: 198472 kB SUnreclaim: 558264 kB KernelStack: 1464 kB PageTables: 4604 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 169000 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 210944 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= 68532 MiB End job on node143 at 2012-06-02 19:40:44