Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pwbo 2.0 | UNSAT | 0.169974 | 0.16934 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9038_3-unsat.opb |
MD5SUM | 1db80fe15b68bee40f16b4e3f4788f73 |
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 | 0.042993 |
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 | 16198 |
Total number of constraints | 55731 |
Number of constraints which are clauses | 55379 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 352 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 54 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 331 |
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-3704312-1338095308.opb. 0.00/0.00 c Instance file HOME/instance-3704312-1338095308.opb 0.00/0.00 c File size is 1622151 bytes. 0.08/0.13 c Highest Coefficient sum: 331 0.08/0.13 c ============================[ Problem Statistics ]============================= 0.08/0.13 c | | 0.08/0.13 c | Parsing time: 0.13 s | 0.08/0.13 c | Number Variables: 16198 | 0.08/0.13 c | Number Clauses: 55379 | 0.08/0.13 c | Number Cardinality: 0 | 0.08/0.13 c | Number PB Constraints: 352 | 0.08/0.13 c | | 0.08/0.15 c | Problem Type: Decision | 0.08/0.15 c | Objective Function: None | 0.08/0.15 c | | 0.08/0.15 c =============================================================================== 0.08/0.16 c =============================================================================== 0.08/0.16 c Wall Clock Time: 0.16 s 0.08/0.16 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-3704312-1338095308/watcher-3704312-1338095308 -o /tmp/evaluation-result-3704312-1338095308/solver-3704312-1338095308 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3704312-1338095308.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 3/177 7020 /proc/meminfo: memFree=28396068/32873648 swapFree=6844/6844 [pid=7020] ppid=7018 vsize=11812 CPUtime=0 cores=0,2,4,6 /proc/7020/stat : 7020 (runsolver) D 7018 7020 5668 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 275657572 12095488 50 33554432000 4194304 5436572 140733413043408 140733413039704 4883175 0 0 4096 24578 18446744071579943789 0 0 17 4 0 0 0 0 0 /proc/7020/statm: 2953 50 31 304 0 2645 0 [startup+0.053263 s] /proc/loadavg: 2.00 2.00 2.00 3/177 7020 /proc/meminfo: memFree=28396068/32873648 swapFree=6844/6844 [pid=7020] ppid=7018 vsize=8540 CPUtime=0.04 cores=0,2,4,6 /proc/7020/stat : 7020 (pwbo2.0) R 7018 7020 5668 0 -1 4202496 1341 0 0 0 4 0 0 0 20 0 1 0 275657572 8744960 1293 33554432000 4194304 5965102 140736969577168 140733413039288 5131448 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0 /proc/7020/statm: 2135 1293 293 433 0 1302 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 8540 [startup+0.10024 s] /proc/loadavg: 2.00 2.00 2.00 3/177 7020 /proc/meminfo: memFree=28396068/32873648 swapFree=6844/6844 [pid=7020] ppid=7018 vsize=11364 CPUtime=0.08 cores=0,2,4,6 /proc/7020/stat : 7020 (pwbo2.0) R 7018 7020 5668 0 -1 4202496 2197 0 0 0 8 0 0 0 20 0 1 0 275657572 11636736 2116 33554432000 4194304 5965102 140736969577168 140733413039288 4195056 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0 /proc/7020/statm: 2841 2116 448 433 0 2008 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11364 Solver just ended. Dumping a history of the last processes samples Child status: 255 Real time (s): 0.16934 CPU time (s): 0.169974 CPU user time (s): 0.150977 CPU system time (s): 0.018997 CPU usage (%): 100.374 Max. virtual memory (cumulated for all children) (KiB): 11364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.150977 system time used= 0.018997 maximum resident set size= 19284 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5488 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 0.002999 second user time and 0.005999 second system time The end
Begin job on node115 at 2012-05-27 07:08:28 IDJOB=3704312 IDBENCH=75432 IDSOLVER=2280 FILE ID=node115/3704312-1338095308 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-j9038_3-unsat.opb COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 -thread=1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704312-1338095308/watcher-3704312-1338095308 -o /tmp/evaluation-result-3704312-1338095308/solver-3704312-1338095308 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3704312-1338095308.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 1db80fe15b68bee40f16b4e3f4788f73 RANDOM SEED=1912893390 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: 28395944 kB Buffers: 299368 kB Cached: 3084116 kB SwapCached: 0 kB Active: 1271352 kB Inactive: 2394848 kB Active(anon): 285264 kB Inactive(anon): 0 kB Active(file): 986088 kB Inactive(file): 2394848 kB Unevictable: 6844 kB Mlocked: 6844 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 7464 kB Writeback: 28 kB AnonPages: 289572 kB Mapped: 15300 kB Shmem: 200 kB Slab: 673052 kB SReclaimable: 116212 kB SUnreclaim: 556840 kB KernelStack: 1448 kB PageTables: 4632 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 07:08:28