Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.156975 | 0.160154 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf1355-638.opb |
MD5SUM | cb00b7b35b229b023209b52f92539f50 |
Bench Category | OPT-SMALLINT (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 | 0.155975 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 4354 |
Total number of constraints | 8945 |
Number of constraints which are clauses | 8945 |
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 | 1 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 4354 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 4354 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 4354 |
Number of bits of the biggest sum of numbers | 13 |
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-2657090-1276453823.opb 0.00/0.00 c File size is 290340 bytes. 0.00/0.05 c Highest Coefficient sum: 4354 0.00/0.05 c Parsing was ok!! 0.00/0.05 c Total parsing time: 0.046 s 0.00/0.05 c Var: 4354 Constr: 8945 8945/0/0 Lit: 21435 Watch. Lit: 17885 0.00/0.05 c Obj. Vars: 4354 (100 % of total variables) 0.09/0.15 c Pre-processing Time: 0.151 s 0.09/0.15 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.15 c 0 707 2086 5374 2 4172 695 0 0 0.15 0.09/0.15 c Switching off lower bounding mode. 0.09/0.15 c Backtracks by Clause: 24 0.09/0.15 c Backtracks by PB constraint: 1 0.09/0.15 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.15 c 0 25 14 157 2134 5556 48 161 0.15 0.09/0.15 s UNSATISFIABLE 0.09/0.15 c Total time: 0.155 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-2657090-1276453823/watcher-2657090-1276453823 -o /tmp/evaluation-result-2657090-1276453823/solver-2657090-1276453823 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657090-1276453823.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 26197 /proc/meminfo: memFree=1843688/2059040 swapFree=4140384/4192956 [pid=26197] ppid=26195 vsize=18896 CPUtime=0 /proc/26197/stat : 26197 (bsolo_pb10) R 26195 26197 25544 0 -1 4202496 325 0 0 0 0 0 0 0 19 0 1 0 20983904 19349504 243 1992294400 134512640 137138936 4288666976 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26197/statm: 4724 243 167 642 0 4009 0 [startup+0.098286 s] /proc/loadavg: 0.99 0.98 0.99 3/106 26197 /proc/meminfo: memFree=1843688/2059040 swapFree=4140384/4192956 [pid=26197] ppid=26195 vsize=12708 CPUtime=0.09 /proc/26197/stat : 26197 (bsolo_pb10) R 26195 26197 25544 0 -1 4202496 883 0 0 0 9 0 0 0 19 0 1 0 20983904 13012992 730 1992294400 134512640 137138936 4288666976 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26197/statm: 3177 730 184 642 0 2533 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12708 [startup+0.101287 s] /proc/loadavg: 0.99 0.98 0.99 3/106 26197 /proc/meminfo: memFree=1843688/2059040 swapFree=4140384/4192956 [pid=26197] ppid=26195 vsize=12708 CPUtime=0.09 /proc/26197/stat : 26197 (bsolo_pb10) R 26195 26197 25544 0 -1 4202496 883 0 0 0 9 0 0 0 19 0 1 0 20983904 13012992 730 1992294400 134512640 137138936 4288666976 18446744073709551615 136504340 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26197/statm: 3177 730 184 642 0 2533 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12708 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.160154 CPU time (s): 0.156975 CPU user time (s): 0.147977 CPU system time (s): 0.008998 CPU usage (%): 98.015 Max. virtual memory (cumulated for all children) (KiB): 12708 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.147977 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 926 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 0.001999 second user time and 0.010998 second system time The end
Begin job on node010 at 2010-06-13 20:30:23 IDJOB=2657090 IDBENCH=2153 IDSOLVER=1162 FILE ID=node010/2657090-1276453823 PBS_JOBID= 11173347 Free space on /tmp= 62500 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf1355-638.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657090-1276453823/watcher-2657090-1276453823 -o /tmp/evaluation-result-2657090-1276453823/solver-2657090-1276453823 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657090-1276453823.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cb00b7b35b229b023209b52f92539f50 RANDOM SEED=920684253 node010.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1844216 kB Buffers: 31956 kB Cached: 103828 kB SwapCached: 6500 kB Active: 94884 kB Inactive: 54140 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1844216 kB SwapTotal: 4192956 kB SwapFree: 4140384 kB Dirty: 4216 kB Writeback: 0 kB AnonPages: 10876 kB Mapped: 12992 kB Slab: 43992 kB PageTables: 3976 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182556 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= 62496 MiB End job on node010 at 2010-06-13 20:30:23