Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pwbo 2.0 | UNSAT | 0.104983 | 0.105983 |
Name | /DEC-SMALLINT-LIN/oliveras/ j90/normalized-j9010_10-unsat.opb |
MD5SUM | f13c718805fc7daef382ab4352dbd9f0 |
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 | 0.012997 |
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 | 13650 |
Total number of constraints | 42833 |
Number of constraints which are clauses | 42537 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 296 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 75 |
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 | 45 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 437 |
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: 2.0 beta - March, 2012 | 0.00/0.00 c | | 0.00/0.00 c Parsing opb file format. File HOME/instance-3704306-1338095307.opb. 0.00/0.00 c Instance file HOME/instance-3704306-1338095307.opb 0.00/0.00 c File size is 1318233 bytes. 0.09/0.10 c Highest Coefficient sum: 437 0.09/0.10 c ============================[ Problem Statistics ]============================= 0.09/0.10 c | | 0.09/0.10 c | Parsing time: 0.10 s | 0.09/0.10 c | Number Variables: 13650 | 0.09/0.10 c | Number Clauses: 42537 | 0.09/0.10 c | Number Cardinality: 0 | 0.09/0.10 c | Number PB Constraints: 296 | 0.09/0.10 c | | 0.09/0.10 c =============================================================================== 0.09/0.10 c Wall Clock Time: 0.10 0.09/0.10 c Solved by Preprocessing 0.09/0.10 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-3704306-1338095307/watcher-3704306-1338095307 -o /tmp/evaluation-result-3704306-1338095307/solver-3704306-1338095307 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3704306-1338095307.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 2.00 2/177 6942 /proc/meminfo: memFree=28397828/32873648 swapFree=6844/6844 [pid=6942] ppid=6940 vsize=4964 CPUtime=0 cores=0,2,4,6 /proc/6942/stat : 6942 (pwbo2.0) R 6940 6942 5668 0 -1 4202496 441 0 0 0 0 0 0 0 20 0 1 0 275657445 5083136 393 33554432000 4194304 5965102 140733432485120 140734798838552 4396569 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0 /proc/6942/statm: 1241 393 167 433 0 483 0 [startup+0.084275 s] /proc/loadavg: 2.00 2.00 2.00 2/177 6942 /proc/meminfo: memFree=28397828/32873648 swapFree=6844/6844 [pid=6942] ppid=6940 vsize=10584 CPUtime=0.08 cores=0,2,4,6 /proc/6942/stat : 6942 (pwbo2.0) R 6940 6942 5668 0 -1 4202496 2067 0 0 0 8 0 0 0 20 0 1 0 275657445 10838016 1986 33554432000 4194304 5965102 140733432485120 140734798838552 5007163 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0 /proc/6942/statm: 2646 1986 416 433 0 1888 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 10584 [startup+0.100261 s] /proc/loadavg: 2.00 2.00 2.00 2/177 6942 /proc/meminfo: memFree=28397828/32873648 swapFree=6844/6844 [pid=6942] ppid=6940 vsize=11008 CPUtime=0.09 cores=0,2,4,6 /proc/6942/stat : 6942 (pwbo2.0) R 6940 6942 5668 0 -1 4202496 2195 0 0 0 9 0 0 0 20 0 1 0 275657445 11272192 2114 33554432000 4194304 5965102 140733432485120 140734798838552 5156858 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0 /proc/6942/statm: 2752 2114 468 433 0 1994 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11008 Solver just ended. Dumping a history of the last processes samples Child status: 255 Real time (s): 0.105983 CPU time (s): 0.104983 CPU user time (s): 0.102984 CPU system time (s): 0.001999 CPU usage (%): 99.0565 Max. virtual memory (cumulated for all children) (KiB): 11008 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.102984 system time used= 0.001999 maximum resident set size= 9208 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2705 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 0.001999 second user time and 0.004999 second system time The end
Begin job on node115 at 2012-05-27 07:08:27 IDJOB=3704306 IDBENCH=75331 IDSOLVER=2280 FILE ID=node115/3704306-1338095307 RUNJOBID= node115-1338087550-5684 PBS_JOBID= 14624444 Free space on /tmp= 71660 MiB SOLVER NAME= pwbo 2.0 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9010_10-unsat.opb COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 -thread=1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704306-1338095307/watcher-3704306-1338095307 -o /tmp/evaluation-result-3704306-1338095307/solver-3704306-1338095307 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3704306-1338095307.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= f13c718805fc7daef382ab4352dbd9f0 RANDOM SEED=568805230 node115.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 : 2666.462 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 : 5332.92 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 : 2666.462 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 : 2666.462 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 : 5331.92 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 : 2666.462 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 : 2666.462 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 : 5331.92 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 : 2666.462 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 : 2666.462 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 : 2666.462 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: 28397828 kB Buffers: 299308 kB Cached: 3083068 kB SwapCached: 0 kB Active: 1270644 kB Inactive: 2394088 kB Active(anon): 284860 kB Inactive(anon): 0 kB Active(file): 985784 kB Inactive(file): 2394088 kB Unevictable: 6844 kB Mlocked: 6844 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 6764 kB Writeback: 0 kB AnonPages: 288916 kB Mapped: 15216 kB Shmem: 200 kB Slab: 672924 kB SReclaimable: 116156 kB SUnreclaim: 556768 kB KernelStack: 1472 kB PageTables: 4516 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 165896 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 258048 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= 71656 MiB End job on node115 at 2012-05-27 07:08:27