Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.05799 | 0.0617519 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb |
MD5SUM | 54cc21b6a006b53c414126d2c0b266be |
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 | 0.05799 |
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 | 1200 |
Total number of constraints | 100 |
Number of constraints which are clauses | 60 |
Number of constraints which are cardinality constraints (but not clauses) | 40 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 20 |
Maximum length of a constraint | 30 |
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 | 31 |
Number of bits of the biggest sum of numbers | 5 |
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-2656910-1276324724.opb 0.00/0.00 c File size is 20328 bytes. 0.00/0.00 c Highest Coefficient sum: 31 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.003 s 0.00/0.00 c Var: 1200 Constr: 100 60/40/0 Lit: 2400 Watch. Lit: 1320 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.03 c Pre-processing Time: 0.025 s 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 0 1200 100 2400 24 1320 11619 0 0 0.03 0.00/0.03 c Switching off lower bounding mode. 0.05/0.06 c Backtracks by Clause: 59 0.05/0.06 c Backtracks by PB constraint: 20 0.05/0.06 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.05/0.06 c 0 79 49 1280 200 13752 100 1410 0.06 0.05/0.06 s UNSATISFIABLE 0.05/0.06 c Total time: 0.056 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-2656910-1276324724/watcher-2656910-1276324724 -o /tmp/evaluation-result-2656910-1276324724/solver-2656910-1276324724 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656910-1276324724.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: 0.85 0.97 0.99 3/106 9666 /proc/meminfo: memFree=1881072/2059040 swapFree=4134456/4192956 [pid=9666] ppid=9664 vsize=18740 CPUtime=0 /proc/9666/stat : 9666 (bsolo_pb10) R 9664 9666 9641 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 8058850 19189760 280 1992294400 134512640 137138936 4289520784 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9666/statm: 4685 280 184 642 0 4041 0 [startup+0.0617049 s] /proc/loadavg: 0.85 0.97 0.99 3/106 9666 /proc/meminfo: memFree=1881072/2059040 swapFree=4134456/4192956 [pid=9666] ppid=9664 vsize=11172 CPUtime=0.05 /proc/9666/stat : 9666 (bsolo_pb10) R 9664 9666 9641 0 -1 4202496 439 0 0 0 5 0 0 0 19 0 1 0 8058850 11440128 353 1992294400 134512640 137138936 4289520784 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9666/statm: 2793 353 192 642 0 2149 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11172 Solver just ended. Dumping a history of the last processes samples [startup+0.0617049 s] /proc/loadavg: 0.85 0.97 0.99 3/106 9666 /proc/meminfo: memFree=1881072/2059040 swapFree=4134456/4192956 [pid=9666] ppid=9664 vsize=11172 CPUtime=0.05 /proc/9666/stat : 9666 (bsolo_pb10) R 9664 9666 9641 0 -1 4202496 439 0 0 0 5 0 0 0 19 0 1 0 8058850 11440128 353 1992294400 134512640 137138936 4289520784 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9666/statm: 2793 353 192 642 0 2149 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11172 Child status: 0 Real time (s): 0.0617519 CPU time (s): 0.05799 CPU user time (s): 0.054991 CPU system time (s): 0.002999 CPU usage (%): 93.9081 Max. virtual memory (cumulated for all children) (KiB): 11172 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.054991 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 439 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= 2 involuntary context switches= 0 runsolver used 0.000999 second user time and 0.011998 second system time The end
Begin job on node017 at 2010-06-12 08:38:44 IDJOB=2656910 IDBENCH=1412 IDSOLVER=1162 FILE ID=node017/2656910-1276324724 PBS_JOBID= 11173171 Free space on /tmp= 62368 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656910-1276324724/watcher-2656910-1276324724 -o /tmp/evaluation-result-2656910-1276324724/solver-2656910-1276324724 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656910-1276324724.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 54cc21b6a006b53c414126d2c0b266be RANDOM SEED=143616830 node017.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1881600 kB Buffers: 7688 kB Cached: 97428 kB SwapCached: 18704 kB Active: 54276 kB Inactive: 71644 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1881600 kB SwapTotal: 4192956 kB SwapFree: 4134456 kB Dirty: 4144 kB Writeback: 0 kB AnonPages: 12008 kB Mapped: 9156 kB Slab: 29852 kB PageTables: 3924 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184284 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= 62364 MiB End job on node017 at 2010-06-12 08:38:45