Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.235963 | 0.236228 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb |
MD5SUM | 63dafaa5a785f38064ac19ced11339d2 |
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 | 0.12598 |
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 | 2520 |
Total number of constraints | 142 |
Number of constraints which are clauses | 72 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 35 |
Maximum length of a constraint | 36 |
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 | 37 |
Number of bits of the biggest sum of numbers | 6 |
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-2656924-1276327415.opb 0.00/0.00 c File size is 44412 bytes. 0.00/0.00 c Highest Coefficient sum: 37 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.008 s 0.00/0.01 c Var: 2520 Constr: 142 72/70/0 Lit: 5040 Watch. Lit: 2664 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.00/0.08 c Pre-processing Time: 0.087 s 0.00/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.08 c 0 2520 142 5040 35 2664 29423 0 0 0.09 0.00/0.08 c Switching off lower bounding mode. 0.19/0.23 c 104 2520 282 46772 165 11787 32366 140 507 0.20 0.19/0.23 c Backtracks by Clause: 80 0.19/0.23 c Backtracks by PB constraint: 40 0.19/0.23 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.23 c 1 131 102 6558 313 50391 171 559 0.23 0.19/0.23 s UNSATISFIABLE 0.19/0.23 c Total time: 0.234 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-2656924-1276327415/watcher-2656924-1276327415 -o /tmp/evaluation-result-2656924-1276327415/solver-2656924-1276327415 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656924-1276327415.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: 0.99 0.98 0.99 3/106 9806 /proc/meminfo: memFree=1514236/2059040 swapFree=4192956/4192956 [pid=9806] ppid=9804 vsize=10976 CPUtime=0 /proc/9806/stat : 9806 (bsolo_pb10) R 9804 9806 9077 0 -1 4202496 344 0 0 0 0 0 0 0 20 0 1 0 8345189 11239424 262 1992294400 134512640 137138936 4293736448 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9806/statm: 2744 262 175 642 0 2089 0 [startup+0.00974495 s] /proc/loadavg: 0.99 0.98 0.99 3/106 9806 /proc/meminfo: memFree=1514236/2059040 swapFree=4192956/4192956 [pid=9806] ppid=9804 vsize=11068 CPUtime=0 /proc/9806/stat : 9806 (bsolo_pb10) R 9804 9806 9077 0 -1 4202496 418 0 0 0 0 0 0 0 20 0 1 0 8345189 11333632 325 1992294400 134512640 137138936 4293736448 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9806/statm: 2767 327 182 642 0 2123 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 11068 [startup+0.100751 s] /proc/loadavg: 0.99 0.98 0.99 3/106 9806 /proc/meminfo: memFree=1514236/2059040 swapFree=4192956/4192956 [pid=9806] ppid=9804 vsize=11236 CPUtime=0.09 /proc/9806/stat : 9806 (bsolo_pb10) R 9804 9806 9077 0 -1 4202496 479 0 0 0 9 0 0 0 20 0 1 0 8345189 11505664 386 1992294400 134512640 137138936 4293736448 18446744073709551615 136504016 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9806/statm: 2809 386 192 642 0 2165 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11236 Solver just ended. Dumping a history of the last processes samples [startup+0.200762 s] /proc/loadavg: 0.99 0.98 0.99 3/106 9806 /proc/meminfo: memFree=1514236/2059040 swapFree=4192956/4192956 [pid=9806] ppid=9804 vsize=11968 CPUtime=0.19 /proc/9806/stat : 9806 (bsolo_pb10) R 9804 9806 9077 0 -1 4202496 639 0 0 0 19 0 0 0 20 0 1 0 8345189 12255232 546 1992294400 134512640 137138936 4293736448 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9806/statm: 2992 546 192 642 0 2348 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11968 Child status: 0 Real time (s): 0.236228 CPU time (s): 0.235963 CPU user time (s): 0.225965 CPU system time (s): 0.009998 CPU usage (%): 99.8878 Max. virtual memory (cumulated for all children) (KiB): 11968 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.225965 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 657 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= 3 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node005 at 2010-06-12 09:23:35 IDJOB=2656924 IDBENCH=1426 IDSOLVER=1162 FILE ID=node005/2656924-1276327415 PBS_JOBID= 11173156 Free space on /tmp= 62532 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656924-1276327415/watcher-2656924-1276327415 -o /tmp/evaluation-result-2656924-1276327415/solver-2656924-1276327415 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656924-1276327415.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 63dafaa5a785f38064ac19ced11339d2 RANDOM SEED=740771003 node005.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 : 3000.246 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 : 6000.49 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 : 3000.246 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: 1514764 kB Buffers: 108564 kB Cached: 306496 kB SwapCached: 0 kB Active: 173796 kB Inactive: 300696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1514764 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4004 kB Writeback: 0 kB AnonPages: 59408 kB Mapped: 15544 kB Slab: 48024 kB PageTables: 4056 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180716 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= 62528 MiB End job on node005 at 2010-06-12 09:23:35