Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.272958 | 0.272099 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-ssa6288-047.opb |
MD5SUM | 74304bad8e53580b77abf30e0c0ba7f6 |
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 | 0.272958 |
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 | 20820 |
Total number of constraints | 44648 |
Number of constraints which are clauses | 44648 |
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 | 20820 |
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 | 20820 |
Number of bits of the sum of numbers in the objective function | 15 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 20820 |
Number of bits of the biggest sum of numbers | 15 |
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-2657040-1276420300.opb 0.00/0.00 c File size is 1543946 bytes. 0.19/0.25 c Highest Coefficient sum: 20820 0.19/0.25 c Parsing was ok!! 0.19/0.25 c Total parsing time: 0.249 s 0.19/0.27 c Var: 20820 Constr: 44648 44648/0/0 Lit: 108243 Watch. Lit: 89292 0.19/0.27 c Obj. Vars: 20820 (100 % of total variables) 0.19/0.27 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.27 c 0 0 0 0 44648 108243 0 0 0.27 0.19/0.27 s UNSATISFIABLE 0.19/0.27 c Total time: 0.269 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-2657040-1276420300/watcher-2657040-1276420300 -o /tmp/evaluation-result-2657040-1276420300/solver-2657040-1276420300 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657040-1276420300.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 1.10 1.45 3/106 24617 /proc/meminfo: memFree=1852048/2059040 swapFree=4135604/4192956 [pid=24617] ppid=24615 vsize=20268 CPUtime=0 /proc/24617/stat : 24617 (bsolo_pb10) R 24615 24617 24429 0 -1 4202496 361 0 0 0 0 0 0 0 18 0 1 0 17634002 20754432 280 1992294400 134512640 137138936 4291737200 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24617/statm: 5067 280 172 642 0 4046 0 [startup+0.0461659 s] /proc/loadavg: 0.92 1.10 1.45 3/106 24617 /proc/meminfo: memFree=1852048/2059040 swapFree=4135604/4192956 [pid=24617] ppid=24615 vsize=14104 CPUtime=0.04 /proc/24617/stat : 24617 (bsolo_pb10) R 24615 24617 24429 0 -1 4202496 878 0 0 0 4 0 0 0 18 0 1 0 17634002 14442496 757 1992294400 134512640 137138936 4291737200 18446744073709551615 136525297 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24617/statm: 3526 757 229 642 0 2505 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 14104 [startup+0.10117 s] /proc/loadavg: 0.92 1.10 1.45 3/106 24617 /proc/meminfo: memFree=1852048/2059040 swapFree=4135604/4192956 [pid=24617] ppid=24615 vsize=15476 CPUtime=0.09 /proc/24617/stat : 24617 (bsolo_pb10) R 24615 24617 24429 0 -1 4202496 1282 0 0 0 9 0 0 0 21 0 1 0 17634002 15847424 1161 1992294400 134512640 137138936 4291737200 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24617/statm: 3869 1161 312 642 0 2848 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 15476 Solver just ended. Dumping a history of the last processes samples [startup+0.201181 s] /proc/loadavg: 0.92 1.10 1.45 3/106 24617 /proc/meminfo: memFree=1852048/2059040 swapFree=4135604/4192956 [pid=24617] ppid=24615 vsize=17392 CPUtime=0.19 /proc/24617/stat : 24617 (bsolo_pb10) R 24615 24617 24429 0 -1 4202496 1926 0 0 0 19 0 0 0 21 0 1 0 17634002 17809408 1805 1992294400 134512640 137138936 4291737200 18446744073709551615 136737103 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24617/statm: 4348 1805 463 642 0 3327 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 17392 Child status: 0 Real time (s): 0.272099 CPU time (s): 0.272958 CPU user time (s): 0.26296 CPU system time (s): 0.009998 CPU usage (%): 100.316 Max. virtual memory (cumulated for all children) (KiB): 17392 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.26296 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= 3210 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= 4 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node002 at 2010-06-13 11:11:40 IDJOB=2657040 IDBENCH=2068 IDSOLVER=1162 FILE ID=node002/2657040-1276420300 PBS_JOBID= 11173299 Free space on /tmp= 62396 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa6288-047.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657040-1276420300/watcher-2657040-1276420300 -o /tmp/evaluation-result-2657040-1276420300/solver-2657040-1276420300 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657040-1276420300.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 74304bad8e53580b77abf30e0c0ba7f6 RANDOM SEED=999313932 node002.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1852452 kB Buffers: 9948 kB Cached: 120028 kB SwapCached: 10340 kB Active: 27412 kB Inactive: 115064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1852452 kB SwapTotal: 4192956 kB SwapFree: 4135604 kB Dirty: 5464 kB Writeback: 0 kB AnonPages: 11028 kB Mapped: 9232 kB Slab: 42224 kB PageTables: 4068 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181052 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= 62392 MiB End job on node002 at 2010-06-13 11:11:41