Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.044993 | 0.044727 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb |
MD5SUM | 3fa1f197015efe7b715c83a938660d2f |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.044993 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1000 |
Total number of constraints | 90 |
Number of constraints which are clauses | 50 |
Number of constraints which are cardinality constraints (but not clauses) | 40 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 20 |
Maximum length of a constraint | 25 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 26 |
Number of bits of the biggest sum of numbers | 5 |
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2656929-1276328138.opb 0.00/0.00 c File size is 16657 bytes. 0.00/0.00 c Highest Coefficient sum: 26 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 1000 Constr: 90 50/40/0 Lit: 2000 Watch. Lit: 1100 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.02 c Pre-processing Time: 0.019 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 1000 90 2000 22 1100 8016 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 0.03/0.04 c Backtracks by Clause: 34 0.03/0.04 c Backtracks by PB constraint: 21 0.03/0.04 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.03/0.04 c 0 55 50 1233 166 11092 76 1279 0.04 0.03/0.04 s UNSATISFIABLE 0.03/0.04 c Total time: 0.043 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656929-1276328138/watcher-2656929-1276328138 -o /tmp/evaluation-result-2656929-1276328138/solver-2656929-1276328138 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656929-1276328138.opb 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): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/106 9553 /proc/meminfo: memFree=1746124/2059040 swapFree=4192072/4192956 [pid=9553] ppid=9551 vsize=18736 CPUtime=0 /proc/9553/stat : 9553 (bsolo_pb10) R 9551 9553 9144 0 -1 4202496 357 0 0 0 0 0 0 0 18 0 1 0 8417716 19185664 271 1992294400 134512640 137138936 4288137376 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9553/statm: 4684 271 184 642 0 4040 0 [startup+0.0393039 s] /proc/loadavg: 0.92 0.98 0.99 3/106 9553 /proc/meminfo: memFree=1746124/2059040 swapFree=4192072/4192956 [pid=9553] ppid=9551 vsize=11052 CPUtime=0.03 /proc/9553/stat : 9553 (bsolo_pb10) R 9551 9553 9144 0 -1 4202496 404 0 0 0 3 0 0 0 20 0 1 0 8417716 11317248 318 1992294400 134512640 137138936 4288137376 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9553/statm: 2763 318 192 642 0 2119 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 11052 Solver just ended. Dumping a history of the last processes samples [startup+0.0393039 s] /proc/loadavg: 0.92 0.98 0.99 3/106 9553 /proc/meminfo: memFree=1746124/2059040 swapFree=4192072/4192956 [pid=9553] ppid=9551 vsize=11052 CPUtime=0.03 /proc/9553/stat : 9553 (bsolo_pb10) R 9551 9553 9144 0 -1 4202496 404 0 0 0 3 0 0 0 20 0 1 0 8417716 11317248 318 1992294400 134512640 137138936 4288137376 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9553/statm: 2763 318 192 642 0 2119 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 11052 Child status: 0 Real time (s): 0.044727 CPU time (s): 0.044993 CPU user time (s): 0.038994 CPU system time (s): 0.005999 CPU usage (%): 100.595 Max. virtual memory (cumulated for all children) (KiB): 11052 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.038994 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 413 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= 1 involuntary context switches= 1 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node003 at 2010-06-12 09:35:38 IDJOB=2656929 IDBENCH=1431 IDSOLVER=1162 FILE ID=node003/2656929-1276328138 PBS_JOBID= 11173163 Free space on /tmp= 62556 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656929-1276328138/watcher-2656929-1276328138 -o /tmp/evaluation-result-2656929-1276328138/solver-2656929-1276328138 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656929-1276328138.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3fa1f197015efe7b715c83a938660d2f RANDOM SEED=1006065912 node003.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.251 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.50 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.251 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1746652 kB Buffers: 63280 kB Cached: 124136 kB SwapCached: 0 kB Active: 103852 kB Inactive: 142024 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1746652 kB SwapTotal: 4192956 kB SwapFree: 4192072 kB Dirty: 3904 kB Writeback: 0 kB AnonPages: 58388 kB Mapped: 15408 kB Slab: 44824 kB PageTables: 3984 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182956 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62552 MiB End job on node003 at 2010-06-12 09:35:38