Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 0.278957 | 0.278649 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb |
MD5SUM | b95bbeb851a52866877e397310a0a770 |
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 | 0.173973 |
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 | 3600 |
Total number of constraints | 170 |
Number of constraints which are clauses | 90 |
Number of constraints which are cardinality constraints (but not clauses) | 80 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 40 |
Maximum length of a constraint | 45 |
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 | 46 |
Number of bits of the biggest sum of numbers | 6 |
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 3.1 - 13/04/2009 : 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 Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877467-1245126673.opb 0.00/0.00 c File size is 64058 bytes. 0.00/0.01 c Highest Coefficient sum: 46 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.009 s 0.00/0.01 c Var: 3600 Constr: 170 90/80/0 Lit: 7200 Watch. Lit: 3780 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.09/0.12 c Pre-processing Time: 0.124 s 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 3600 170 7200 42 3780 52830 0 0 0.12 0.09/0.12 c Switching off lower bounding mode. 0.19/0.27 c 100 3600 305 68364 224 18201 58114 135 416 0.24 0.19/0.27 c Backtracks by Clause: 80 0.19/0.27 c Backtracks by PB constraint: 42 0.19/0.27 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.27 c 1 122 107 10921 334 76374 164 442 0.28 0.19/0.27 s UNSATISFIABLE 0.19/0.27 c Total time: 0.276 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-1877467-1245126673/watcher-1877467-1245126673 -o /tmp/evaluation-result-1877467-1245126673/solver-1877467-1245126673 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877467-1245126673.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: 1.00 1.05 1.03 3/64 1231 /proc/meminfo: memFree=1984600/2055920 swapFree=4180576/4192956 [pid=1231] ppid=1229 vsize=18596 CPUtime=0 /proc/1231/stat : 1231 (bsolo) R 1229 1231 32622 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 180267488 19042304 257 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0 /proc/1231/statm: 4682 258 175 640 0 4022 0 [startup+0.0727319 s] /proc/loadavg: 1.00 1.05 1.03 3/64 1231 /proc/meminfo: memFree=1984600/2055920 swapFree=4180576/4192956 [pid=1231] ppid=1229 vsize=11408 CPUtime=0.06 /proc/1231/stat : 1231 (bsolo) R 1229 1231 32622 0 -1 4194304 476 0 0 0 6 0 0 0 18 0 1 0 180267488 11681792 434 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/1231/statm: 2852 434 190 640 0 2208 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11408 [startup+0.101732 s] /proc/loadavg: 1.00 1.05 1.03 3/64 1231 /proc/meminfo: memFree=1984600/2055920 swapFree=4180576/4192956 [pid=1231] ppid=1229 vsize=11408 CPUtime=0.09 /proc/1231/stat : 1231 (bsolo) R 1229 1231 32622 0 -1 4194304 476 0 0 0 9 0 0 0 18 0 1 0 180267488 11681792 434 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/1231/statm: 2852 434 190 640 0 2208 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11408 Solver just ended. Dumping a history of the last processes samples [startup+0.201743 s] /proc/loadavg: 1.00 1.05 1.03 3/64 1231 /proc/meminfo: memFree=1984600/2055920 swapFree=4180576/4192956 [pid=1231] ppid=1229 vsize=12180 CPUtime=0.19 /proc/1231/stat : 1231 (bsolo) R 1229 1231 32622 0 -1 4194304 667 0 0 0 19 0 0 0 18 0 1 0 180267488 12472320 625 1992294400 134512640 137136520 4294956256 18446744073709551615 134574809 0 0 4096 16384 0 0 0 17 0 0 0 /proc/1231/statm: 3045 625 196 640 0 2401 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12180 Child status: 0 Real time (s): 0.278649 CPU time (s): 0.278957 CPU user time (s): 0.267959 CPU system time (s): 0.010998 CPU usage (%): 100.111 Max. virtual memory (cumulated for all children) (KiB): 12180 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.267959 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 781 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 0.005999 second user time and 0.002999 second system time The end
Begin job on node18 at 2009-06-16 06:31:13 IDJOB=1877467 IDBENCH=1410 IDSOLVER=699 FILE ID=node18/1877467-1245126673 PBS_JOBID= 9363673 Free space on /tmp= 66172 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877467-1245126673/watcher-1877467-1245126673 -o /tmp/evaluation-result-1877467-1245126673/solver-1877467-1245126673 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877467-1245126673.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b95bbeb851a52866877e397310a0a770 RANDOM SEED=1652564420 node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.236 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.236 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1985016 kB Buffers: 2916 kB Cached: 25984 kB SwapCached: 4352 kB Active: 16220 kB Inactive: 18276 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1985016 kB SwapTotal: 4192956 kB SwapFree: 4180576 kB Dirty: 4068 kB Writeback: 0 kB Mapped: 10892 kB Slab: 22436 kB Committed_AS: 136036 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66168 MiB End job on node18 at 2009-06-16 06:31:14