Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Open-WBO-LSU PB16 | UNSAT | 0.18697 | 0.188259 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j6010_2-unsat.opb |
MD5SUM | 82d8bb96a137e9c607f609fc1a5d8643 |
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 | 0.044992 |
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 | 7564 |
Total number of constraints | 23412 |
Number of constraints which are clauses | 23168 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 244 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 50 |
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 | 44 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 333 |
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 0.00/0.00 c Open-WBO: a Modular MaxSAT Solver -- based on Glucose4.0 (core version) 0.00/0.00 c Version: Pseudo-Boolean Evaluation 2016 -- LSU 0.00/0.00 c Authors: Ruben Martins, Vasco Manquinho, Ines Lynce 0.00/0.00 c Contributors: Miguel Neves, Saurabh Joshi, Mikolas Janota 0.00/0.00 c Contact: open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/ 0.00/0.00 c 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Instance file HOME/instance-4108191-1466256143.opb 0.00/0.00 c File size is 702798 bytes. 0.09/0.18 c Sum of soft weights: 0 0.09/0.18 c | | 0.09/0.18 c ========================================[ Problem Statistics ]=========================================== 0.09/0.18 c | | 0.09/0.18 c | Problem Type: Unweighted | 0.09/0.18 c | Number of variables: 7564 | 0.09/0.18 c | Number of hard clauses: 23168 | 0.09/0.18 c | Number of soft clauses: 0 | 0.09/0.18 c | Number of cardinality: 0 | 0.09/0.18 c | Number of PB : 244 | 0.09/0.18 c | Parse time: 0.08 s | 0.09/0.18 c | | 0.09/0.18 c ==========================================[ Solver Settings ]============================================ 0.09/0.18 c | | 0.09/0.18 c | Algorithm: LinearSU | 0.09/0.18 c | Cardinality Encoding: Modulo Totalizer | 0.09/0.18 c | | 0.09/0.18 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL This is runsolver version 3.3.7 (svn: 2553) 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-4108191-1466256143/watcher-4108191-1466256143 -o /tmp/evaluation-result-4108191-1466256143/solver-4108191-1466256143 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466241508-28334 --watchdog 1960 open-wbo-lsu HOME/instance-4108191-1466256143.opb pid=31610 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: 2.00 2.00 2.00 3/171 31614 /proc/meminfo: memFree=31857160/32872528 swapFree=7780/7780 [pid=31614] ppid=31610 vsize=3156 CPUtime=0 cores=1,3,5,7 /proc/31614/stat : 31614 (open-wbo-lsu) R 31610 31614 28317 0 -1 4202496 541 0 0 0 0 0 0 0 20 0 1 0 27659155 3231744 417 33554432000 4194304 6058637 140736857233184 140736070653320 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0 /proc/31614/statm: 789 418 307 456 0 153 0 [startup+0.100061 s] /proc/loadavg: 2.00 2.00 2.00 3/171 31614 /proc/meminfo: memFree=31857160/32872528 swapFree=7780/7780 [pid=31614] ppid=31610 vsize=13196 CPUtime=0.09 cores=1,3,5,7 /proc/31614/stat : 31614 (open-wbo-lsu) R 31610 31614 28317 0 -1 4202496 2009 0 0 0 9 0 0 0 20 0 1 0 27659155 13512704 1696 33554432000 4194304 6058637 140736857233184 140736070653320 4239645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0 /proc/31614/statm: 3299 1696 162 456 0 2835 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 13196 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 31614 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100061 s] /proc/loadavg: 2.00 2.00 2.00 3/171 31614 /proc/meminfo: memFree=31857160/32872528 swapFree=7780/7780 [pid=31614] ppid=31610 vsize=13196 CPUtime=0.09 cores=1,3,5,7 /proc/31614/stat : 31614 (open-wbo-lsu) R 31610 31614 28317 0 -1 4202496 2009 0 0 0 9 0 0 0 20 0 1 0 27659155 13512704 1696 33554432000 4194304 6058637 140736857233184 140736070653320 4239645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0 /proc/31614/statm: 3299 1696 162 456 0 2835 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 13196 Child status: 20 Real time (s): 0.188259 CPU time (s): 0.18697 CPU user time (s): 0.178972 CPU system time (s): 0.007998 CPU usage (%): 99.3153 Max. virtual memory (cumulated for all children) (KiB): 13196 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.178972 system time used= 0.007998 maximum resident set size= 18156 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4852 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= 3 involuntary context switches= 2 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node151 at 2016-06-18 15:22:23 IDJOB=4108191 IDBENCH=76131 IDSOLVER=2545 FILE ID=node151/4108191-1466256143 RUNJOBID= node151-1466241508-28334 PBS_JOBID= 19918209 Free space on /tmp= 71748 MiB SOLVER NAME= Open-WBO-LSU PB16 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6010_2-unsat.opb COMMAND LINE= open-wbo-lsu BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108191-1466256143/watcher-4108191-1466256143 -o /tmp/evaluation-result-4108191-1466256143/solver-4108191-1466256143 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466241508-28334 --watchdog 1960 open-wbo-lsu HOME/instance-4108191-1466256143.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 82d8bb96a137e9c607f609fc1a5d8643 RANDOM SEED=1151518644 node151.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 : 2667.103 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 : 5334.20 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 : 2667.103 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 : 5332.55 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 : 2667.103 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 : 5332.55 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 : 2667.103 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 : 5332.55 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 : 2667.103 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 : 5332.54 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 : 2667.103 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 : 5332.55 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 : 2667.103 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 : 5332.56 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 : 2667.103 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 : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32872528 kB MemFree: 31857696 kB Buffers: 67072 kB Cached: 198896 kB SwapCached: 1932 kB Active: 55976 kB Inactive: 214632 kB Active(anon): 4092 kB Inactive(anon): 2504 kB Active(file): 51884 kB Inactive(file): 212128 kB Unevictable: 7780 kB Mlocked: 7780 kB SwapTotal: 67108856 kB SwapFree: 67099228 kB Dirty: 11004 kB Writeback: 0 kB AnonPages: 10764 kB Mapped: 8116 kB Shmem: 0 kB Slab: 606384 kB SReclaimable: 49456 kB SUnreclaim: 556928 kB KernelStack: 1424 kB PageTables: 3876 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545120 kB Committed_AS: 104664 kB VmallocTotal: 34359738367 kB VmallocUsed: 346412 kB VmallocChunk: 34341988032 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7552 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71736 MiB End job on node151 at 2016-06-18 15:22:24