Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Open-WBO-LSU PB16 | UNSAT | 0.223965 | 0.224193 |
Name | PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ ProofComplexity/normalized-tseitin-regular-n70-d3-i3-r1.cnf.gz-plain.pb.metafix.opb |
MD5SUM | 7e298889dc1c133a3d934b800fd252fc |
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 | 0.223965 |
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 | 105 |
Total number of constraints | 280 |
Number of constraints which are clauses | 280 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
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-4121077-1467309153.opb 0.00/0.00 c File size is 8143 bytes. 0.19/0.22 c Sum of soft weights: 0 0.19/0.22 c | | 0.19/0.22 c ========================================[ Problem Statistics ]=========================================== 0.19/0.22 c | | 0.19/0.22 c | Problem Type: Unweighted | 0.19/0.22 c | Number of variables: 105 | 0.19/0.22 c | Number of hard clauses: 280 | 0.19/0.22 c | Number of soft clauses: 0 | 0.19/0.22 c | Number of cardinality: 0 | 0.19/0.22 c | Number of PB : 0 | 0.19/0.22 c | Parse time: 0.00 s | 0.19/0.22 c | | 0.19/0.22 c ==========================================[ Solver Settings ]============================================ 0.19/0.22 c | | 0.19/0.22 c | Algorithm: LinearSU | 0.19/0.22 c | Cardinality Encoding: Modulo Totalizer | 0.19/0.22 c | | 0.19/0.22 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-4121077-1467309153/watcher-4121077-1467309153 -o /tmp/evaluation-result-4121077-1467309153/solver-4121077-1467309153 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1467308627-21101 --watchdog 1960 open-wbo-lsu HOME/instance-4121077-1467309153.opb pid=22701 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: 2.28 2.14 1.85 2/178 22704 /proc/meminfo: memFree=29886260/32872528 swapFree=1484672/1662500 [pid=22704] ppid=22701 vsize=6560 CPUtime=0 cores=0,2,4,6 /proc/22704/stat : 22704 (open-wbo-lsu) R 22701 22704 21085 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 11867861 6717440 226 33554432000 4194304 6058637 140735780973504 140735096778440 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0 /proc/22704/statm: 1640 226 161 456 0 1176 0 [startup+0.100155 s] /proc/loadavg: 2.28 2.14 1.85 2/178 22704 /proc/meminfo: memFree=29886260/32872528 swapFree=1484672/1662500 [pid=22704] ppid=22701 vsize=3676 CPUtime=0.09 cores=0,2,4,6 /proc/22704/stat : 22704 (open-wbo-lsu) R 22701 22704 21085 0 -1 4202496 706 0 0 0 9 0 0 0 20 0 1 0 11867861 3764224 523 33554432000 4194304 6058637 140735780973504 140735780972264 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0 /proc/22704/statm: 919 523 172 456 0 455 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3676 [startup+0.200279 s] /proc/loadavg: 2.28 2.14 1.85 2/178 22704 /proc/meminfo: memFree=29886260/32872528 swapFree=1484672/1662500 [pid=22704] ppid=22701 vsize=4060 CPUtime=0.19 cores=0,2,4,6 /proc/22704/stat : 22704 (open-wbo-lsu) R 22701 22704 21085 0 -1 4202496 855 0 0 0 19 0 0 0 20 0 1 0 11867861 4157440 665 33554432000 4194304 6058637 140735780973504 140735780972264 4262438 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0 /proc/22704/statm: 1015 665 172 456 0 551 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 4060 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 22704 sig 9 ??? end of watcher thread Dumping a history of the last processes samples Child status: 20 Real time (s): 0.224193 CPU time (s): 0.223965 CPU user time (s): 0.222966 CPU system time (s): 0.000999 CPU usage (%): 99.8983 Max. virtual memory (cumulated for all children) (KiB): 4060 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.222966 system time used= 0.000999 maximum resident set size= 3084 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 968 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 0.002999 second user time and 0.005999 second system time The end
Begin job on node134 at 2016-06-30 19:52:33 IDJOB=4121077 IDBENCH=110282 IDSOLVER=2545 FILE ID=node134/4121077-1467309153 RUNJOBID= node134-1467308627-21101 PBS_JOBID= 20005262 Free space on /tmp= 71704 MiB SOLVER NAME= Open-WBO-LSU PB16 BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n70-d3-i3-r1.cnf.gz-plain.pb.metafix.opb COMMAND LINE= open-wbo-lsu BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121077-1467309153/watcher-4121077-1467309153 -o /tmp/evaluation-result-4121077-1467309153/solver-4121077-1467309153 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1467308627-21101 --watchdog 1960 open-wbo-lsu HOME/instance-4121077-1467309153.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 7e298889dc1c133a3d934b800fd252fc RANDOM SEED=1471361260 node134.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 : 2666.738 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 : 5333.47 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 : 2666.738 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 : 7358.89 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 : 2666.738 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 : 2666.738 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 : 2666.738 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 : 2666.738 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 : 2666.738 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 : 5332.55 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 : 2666.738 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 : 5332.57 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32872528 kB MemFree: 29886524 kB Buffers: 160316 kB Cached: 379252 kB SwapCached: 0 kB Active: 268508 kB Inactive: 312876 kB Active(anon): 38436 kB Inactive(anon): 5960 kB Active(file): 230072 kB Inactive(file): 306916 kB Unevictable: 1662500 kB Mlocked: 1484672 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 4972 kB Writeback: 0 kB AnonPages: 1704124 kB Mapped: 13932 kB Shmem: 216 kB Slab: 610380 kB SReclaimable: 53884 kB SUnreclaim: 556496 kB KernelStack: 1488 kB PageTables: 7188 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545120 kB Committed_AS: 1810704 kB VmallocTotal: 34359738367 kB VmallocUsed: 346412 kB VmallocChunk: 34341987908 kB HardwareCorrupted: 0 kB AnonHugePages: 186368 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= 71700 MiB End job on node134 at 2016-06-30 19:52:34