Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.085986 | 0.0864489 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-ssa2670-141.opb |
MD5SUM | bf686e12342472d00013af54a5ee9279 |
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 | 0.075988 |
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 | 1972 |
Total number of constraints | 3301 |
Number of constraints which are clauses | 3301 |
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 | 5 |
Number of terms in the objective function | 1972 |
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 | 1972 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 1972 |
Number of bits of the biggest sum of numbers | 11 |
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-2657092-1276454558.opb 0.00/0.00 c File size is 101262 bytes. 0.00/0.01 c Highest Coefficient sum: 1972 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.015 s 0.00/0.01 c Var: 1972 Constr: 3301 3301/0/0 Lit: 7210 Watch. Lit: 6598 0.00/0.01 c Obj. Vars: 1972 (100 % of total variables) 0.00/0.06 c Pre-processing Time: 0.06 s 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 0 373 922 2348 2 1844 307 0 0 0.06 0.00/0.06 c Switching off lower bounding mode. 0.06/0.08 c 100 373 1122 4686 4 2244 338 200 1388 0.07 0.06/0.08 c Backtracks by Clause: 201 0.06/0.08 c Backtracks by PB constraint: 1 0.06/0.08 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.06/0.08 c 1 202 89 565 1286 5907 364 2404 0.08 0.06/0.08 s UNSATISFIABLE 0.06/0.08 c Total time: 0.084 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-2657092-1276454558/watcher-2657092-1276454558 -o /tmp/evaluation-result-2657092-1276454558/solver-2657092-1276454558 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657092-1276454558.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: 0.94 1.03 0.99 3/106 23937 /proc/meminfo: memFree=1852832/2059040 swapFree=4140260/4192956 [pid=23937] ppid=23935 vsize=11032 CPUtime=0 /proc/23937/stat : 23937 (bsolo_pb10) R 23935 23937 23747 0 -1 4202496 354 0 0 0 0 0 0 0 25 0 1 0 21057296 11296768 272 1992294400 134512640 137138936 4287006592 18446744073709551615 134538746 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23937/statm: 2758 272 175 642 0 2089 0 [startup+0.0758369 s] /proc/loadavg: 0.94 1.03 0.99 3/106 23937 /proc/meminfo: memFree=1852832/2059040 swapFree=4140260/4192956 [pid=23937] ppid=23935 vsize=11488 CPUtime=0.06 /proc/23937/stat : 23937 (bsolo_pb10) R 23935 23937 23747 0 -1 4202496 548 0 0 0 6 0 0 0 25 0 1 0 21057296 11763712 441 1992294400 134512640 137138936 4287006592 18446744073709551615 136502620 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23937/statm: 2872 441 192 642 0 2228 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11488 Solver just ended. Dumping a history of the last processes samples [startup+0.0758369 s] /proc/loadavg: 0.94 1.03 0.99 3/106 23937 /proc/meminfo: memFree=1852832/2059040 swapFree=4140260/4192956 [pid=23937] ppid=23935 vsize=11488 CPUtime=0.06 /proc/23937/stat : 23937 (bsolo_pb10) R 23935 23937 23747 0 -1 4202496 548 0 0 0 6 0 0 0 25 0 1 0 21057296 11763712 441 1992294400 134512640 137138936 4287006592 18446744073709551615 136502620 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/23937/statm: 2872 441 192 642 0 2228 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11488 Child status: 0 Real time (s): 0.0864489 CPU time (s): 0.085986 CPU user time (s): 0.075988 CPU system time (s): 0.009998 CPU usage (%): 99.4645 Max. virtual memory (cumulated for all children) (KiB): 11488 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.075988 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= 548 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 0.003999 second user time and 0.008998 second system time The end
Begin job on node013 at 2010-06-13 20:42:38 IDJOB=2657092 IDBENCH=2156 IDSOLVER=1162 FILE ID=node013/2657092-1276454558 PBS_JOBID= 11173346 Free space on /tmp= 62464 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa2670-141.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657092-1276454558/watcher-2657092-1276454558 -o /tmp/evaluation-result-2657092-1276454558/solver-2657092-1276454558 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657092-1276454558.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bf686e12342472d00013af54a5ee9279 RANDOM SEED=1815334517 node013.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 : 3000.253 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 : 3000.253 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1853236 kB Buffers: 37888 kB Cached: 90624 kB SwapCached: 5764 kB Active: 64248 kB Inactive: 77124 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1853236 kB SwapTotal: 4192956 kB SwapFree: 4140260 kB Dirty: 4020 kB Writeback: 0 kB AnonPages: 11532 kB Mapped: 12836 kB Slab: 42500 kB PageTables: 3932 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180704 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= 62460 MiB End job on node013 at 2010-06-13 20:42:38