Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.110982 | 0.11097 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf0432-007.opb |
MD5SUM | 093787cffe9173c370b11fb5e77a5812 |
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 | 0.099984 |
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 | 2080 |
Total number of constraints | 4708 |
Number of constraints which are clauses | 4708 |
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 | 2080 |
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 | 2080 |
Number of bits of the sum of numbers in the objective function | 12 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 2080 |
Number of bits of the biggest sum of numbers | 12 |
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-2657044-1276420925.opb 0.00/0.00 c File size is 150148 bytes. 0.00/0.02 c Highest Coefficient sum: 2080 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.024 s 0.00/0.02 c Var: 2080 Constr: 4708 4708/0/0 Lit: 11654 Watch. Lit: 9410 0.00/0.02 c Obj. Vars: 2080 (100 % of total variables) 0.00/0.06 c Pre-processing Time: 0.062 s 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 0 606 2096 5642 2 4192 698 0 0 0.06 0.00/0.06 c Switching off lower bounding mode. 0.09/0.11 c 100 606 2284 6844 2 4568 768 188 1298 0.08 0.09/0.11 c 250 500 2544 8555 3 5084 845 448 2475 0.10 0.09/0.11 c Backtracks by Clause: 299 0.09/0.11 c Backtracks by PB constraint: 2 0.09/0.11 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.11 c 2 301 134 944 2598 8733 502 2761 0.11 0.09/0.11 s UNSATISFIABLE 0.09/0.11 c Total time: 0.109 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-2657044-1276420925/watcher-2657044-1276420925 -o /tmp/evaluation-result-2657044-1276420925/solver-2657044-1276420925 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657044-1276420925.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 21494 /proc/meminfo: memFree=1847920/2059040 swapFree=4140476/4192956 [pid=21494] ppid=21492 vsize=11084 CPUtime=0 /proc/21494/stat : 21494 (bsolo_pb10) R 21492 21494 20916 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 17695979 11350016 273 1992294400 134512640 137138936 4288982992 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21494/statm: 2771 273 175 642 0 2090 0 [startup+0.099592 s] /proc/loadavg: 0.92 0.98 0.99 3/106 21494 /proc/meminfo: memFree=1847920/2059040 swapFree=4140476/4192956 [pid=21494] ppid=21492 vsize=11740 CPUtime=0.08 /proc/21494/stat : 21494 (bsolo_pb10) R 21492 21494 20916 0 -1 4202496 621 0 0 0 8 0 0 0 20 0 1 0 17695979 12021760 503 1992294400 134512640 137138936 4288982992 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21494/statm: 2935 503 192 642 0 2291 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11740 [startup+0.101592 s] /proc/loadavg: 0.92 0.98 0.99 3/106 21494 /proc/meminfo: memFree=1847920/2059040 swapFree=4140476/4192956 [pid=21494] ppid=21492 vsize=11740 CPUtime=0.09 /proc/21494/stat : 21494 (bsolo_pb10) R 21492 21494 20916 0 -1 4202496 621 0 0 0 9 0 0 0 20 0 1 0 17695979 12021760 503 1992294400 134512640 137138936 4288982992 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21494/statm: 2935 503 192 642 0 2291 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11740 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.11097 CPU time (s): 0.110982 CPU user time (s): 0.100984 CPU system time (s): 0.009998 CPU usage (%): 100.011 Max. virtual memory (cumulated for all children) (KiB): 11740 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.100984 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= 621 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 0.007998 second system time The end
Begin job on node007 at 2010-06-13 11:22:05 IDJOB=2657044 IDBENCH=2073 IDSOLVER=1162 FILE ID=node007/2657044-1276420925 PBS_JOBID= 11173295 Free space on /tmp= 62456 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf0432-007.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657044-1276420925/watcher-2657044-1276420925 -o /tmp/evaluation-result-2657044-1276420925/solver-2657044-1276420925 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657044-1276420925.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 093787cffe9173c370b11fb5e77a5812 RANDOM SEED=863918774 node007.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1848448 kB Buffers: 9752 kB Cached: 121768 kB SwapCached: 6532 kB Active: 86040 kB Inactive: 58976 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1848448 kB SwapTotal: 4192956 kB SwapFree: 4140476 kB Dirty: 4036 kB Writeback: 0 kB AnonPages: 11164 kB Mapped: 12992 kB Slab: 43716 kB PageTables: 3992 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182100 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= 62452 MiB End job on node007 at 2010-06-13 11:22:05