Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 1.83872 | 1.84 |
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: Generic Pseudo-Boolean 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-1880327-1245126687.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: 0.01 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) 0.09/0.13 c Pre-processing Time: 0.134 s 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 0 3600 170 7200 42 3780 52830 0 0 0.13 0.09/0.13 c Switching off lower bounding mode. 1.79/1.83 c 100 3600 340 108647 319 32323 58114 170 315 0.32 1.79/1.83 c 250 3600 597 276306 462 82989 63926 427 278 0.90 1.79/1.83 c Backtracks by Clause: 252 1.79/1.83 c Backtracks by PB constraint: 181 1.79/1.83 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.79/1.83 c 2 433 304 14091 938 467063 768 235 1.83 1.79/1.83 s UNSATISFIABLE 1.79/1.83 c Total time: 1.835 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-1880327-1245126687/watcher-1880327-1245126687 -o /tmp/evaluation-result-1880327-1245126687/solver-1880327-1245126687 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880327-1245126687.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 1.00 1.00 3/64 3932 /proc/meminfo: memFree=1799960/2055920 swapFree=4191900/4192956 [pid=3932] ppid=3930 vsize=18596 CPUtime=0 /proc/3932/stat : 3932 (bsolo) R 3930 3932 3123 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 180269595 19042304 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3932/statm: 4649 249 174 640 0 3989 0 [startup+0.0896061 s] /proc/loadavg: 1.00 1.00 1.00 3/64 3932 /proc/meminfo: memFree=1799960/2055920 swapFree=4191900/4192956 [pid=3932] ppid=3930 vsize=11408 CPUtime=0.08 /proc/3932/stat : 3932 (bsolo) R 3930 3932 3123 0 -1 4194304 476 0 0 0 8 0 0 0 18 0 1 0 180269595 11681792 434 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3932/statm: 2852 434 190 640 0 2208 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11408 [startup+0.101607 s] /proc/loadavg: 1.00 1.00 1.00 3/64 3932 /proc/meminfo: memFree=1799960/2055920 swapFree=4191900/4192956 [pid=3932] ppid=3930 vsize=11408 CPUtime=0.09 /proc/3932/stat : 3932 (bsolo) R 3930 3932 3123 0 -1 4194304 476 0 0 0 9 0 0 0 18 0 1 0 180269595 11681792 434 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3932/statm: 2852 434 190 640 0 2208 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11408 [startup+0.301641 s] /proc/loadavg: 1.00 1.00 1.00 3/64 3932 /proc/meminfo: memFree=1799960/2055920 swapFree=4191900/4192956 [pid=3932] ppid=3930 vsize=13200 CPUtime=0.29 /proc/3932/stat : 3932 (bsolo) R 3930 3932 3123 0 -1 4194304 930 0 0 0 29 0 0 0 19 0 1 0 180269595 13516800 888 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3932/statm: 3300 888 196 640 0 2656 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13200 [startup+0.701712 s] /proc/loadavg: 1.00 1.00 1.00 3/64 3932 /proc/meminfo: memFree=1799960/2055920 swapFree=4191900/4192956 [pid=3932] ppid=3930 vsize=15780 CPUtime=0.69 /proc/3932/stat : 3932 (bsolo) R 3930 3932 3123 0 -1 4194304 1570 0 0 0 69 0 0 0 22 0 1 0 180269595 16158720 1528 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3932/statm: 3945 1528 196 640 0 3301 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 15780 [startup+1.50185 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3933 /proc/meminfo: memFree=1793488/2055920 swapFree=4191900/4192956 [pid=3932] ppid=3930 vsize=19652 CPUtime=1.49 /proc/3932/stat : 3932 (bsolo) R 3930 3932 3123 0 -1 4194304 2537 0 0 0 147 2 0 0 25 0 1 0 180269595 20123648 2495 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3932/statm: 4913 2495 196 640 0 4269 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19652 Solver just ended. Dumping a history of the last processes samples [startup+1.70189 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3933 /proc/meminfo: memFree=1793488/2055920 swapFree=4191900/4192956 [pid=3932] ppid=3930 vsize=19880 CPUtime=1.69 /proc/3932/stat : 3932 (bsolo) R 3930 3932 3123 0 -1 4194304 2587 0 0 0 167 2 0 0 25 0 1 0 180269595 20357120 2545 1992294400 134512640 137136520 4294956256 18446744073709551615 136500556 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3932/statm: 4970 2545 196 640 0 4326 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 19880 [startup+1.80291 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3933 /proc/meminfo: memFree=1793488/2055920 swapFree=4191900/4192956 [pid=3932] ppid=3930 vsize=20108 CPUtime=1.79 /proc/3932/stat : 3932 (bsolo) R 3930 3932 3123 0 -1 4194304 2650 0 0 0 177 2 0 0 25 0 1 0 180269595 20590592 2608 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3932/statm: 5027 2608 196 640 0 4383 0 Current children cumulated CPU time (s) 1.79 Current children cumulated vsize (KiB) 20108 Child status: 0 Real time (s): 1.84 CPU time (s): 1.83872 CPU user time (s): 1.81372 CPU system time (s): 0.024996 CPU usage (%): 99.9307 Max. virtual memory (cumulated for all children) (KiB): 20108 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.81372 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2691 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= 2 runsolver used 0.003999 second user time and 0.010998 second system time The end
Begin job on node4 at 2009-06-16 06:31:27 IDJOB=1880327 IDBENCH=1410 IDSOLVER=701 FILE ID=node4/1880327-1245126687 PBS_JOBID= 9363645 Free space on /tmp= 66408 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880327-1245126687/watcher-1880327-1245126687 -o /tmp/evaluation-result-1880327-1245126687/solver-1880327-1245126687 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880327-1245126687.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b95bbeb851a52866877e397310a0a770 RANDOM SEED=1013459939 node4.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 : 3000.259 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 : 3000.259 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: 1800440 kB Buffers: 35232 kB Cached: 149468 kB SwapCached: 260 kB Active: 29960 kB Inactive: 167952 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1800440 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4008 kB Writeback: 0 kB Mapped: 21744 kB Slab: 43588 kB Committed_AS: 133084 kB PageTables: 1472 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= 66404 MiB End job on node4 at 2009-06-16 06:31:29