Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.472927 | 0.472474 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb |
MD5SUM | fe9566a2c8ff9ee542e29a30eb3c6e16 |
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 | 0.209967 |
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 | 4000 |
Total number of constraints | 180 |
Number of constraints which are clauses | 100 |
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 | 50 |
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 | 51 |
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 3.2 - 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-2656931-1276328310.opb 0.00/0.00 c File size is 71328 bytes. 0.00/0.01 c Highest Coefficient sum: 51 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.011 s 0.00/0.01 c Var: 4000 Constr: 180 100/80/0 Lit: 8000 Watch. Lit: 4200 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.09/0.16 c Pre-processing Time: 0.167 s 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 0 4000 180 8000 44 4200 65366 0 0 0.17 0.09/0.16 c Switching off lower bounding mode. 0.39/0.47 c 100 4000 311 68419 219 19162 71903 131 251 0.40 0.39/0.47 c Backtracks by Clause: 82 0.39/0.47 c Backtracks by PB constraint: 41 0.39/0.47 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.47 c 1 123 112 7043 344 81310 164 261 0.47 0.39/0.47 s UNSATISFIABLE 0.39/0.47 c Total time: 0.471 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-2656931-1276328310/watcher-2656931-1276328310 -o /tmp/evaluation-result-2656931-1276328310/solver-2656931-1276328310 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656931-1276328310.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: 1.07 1.02 1.00 3/107 8648 /proc/meminfo: memFree=1755492/2059040 swapFree=4192956/4192956 [pid=8648] ppid=8646 vsize=11012 CPUtime=0 /proc/8648/stat : 8648 (bsolo_pb10) R 8646 8648 8203 0 -1 4202496 364 0 0 0 0 0 0 0 24 0 1 0 6486775 11276288 282 1992294400 134512640 137138936 4291840336 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8648/statm: 2753 282 174 642 0 2091 0 [startup+0.0861269 s] /proc/loadavg: 1.07 1.02 1.00 3/107 8648 /proc/meminfo: memFree=1755492/2059040 swapFree=4192956/4192956 [pid=8648] ppid=8646 vsize=11492 CPUtime=0.08 /proc/8648/stat : 8648 (bsolo_pb10) R 8646 8648 8203 0 -1 4202496 517 0 0 0 8 0 0 0 24 0 1 0 6486775 11767808 417 1992294400 134512640 137138936 4291840336 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8648/statm: 2873 417 184 642 0 2229 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11492 [startup+0.101128 s] /proc/loadavg: 1.07 1.02 1.00 3/107 8648 /proc/meminfo: memFree=1755492/2059040 swapFree=4192956/4192956 [pid=8648] ppid=8646 vsize=11528 CPUtime=0.09 /proc/8648/stat : 8648 (bsolo_pb10) R 8646 8648 8203 0 -1 4202496 564 0 0 0 9 0 0 0 24 0 1 0 6486775 11804672 450 1992294400 134512640 137138936 4291840336 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8648/statm: 2882 450 185 642 0 2238 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11528 [startup+0.301146 s] /proc/loadavg: 1.07 1.02 1.00 3/107 8648 /proc/meminfo: memFree=1755492/2059040 swapFree=4192956/4192956 [pid=8648] ppid=8646 vsize=12388 CPUtime=0.29 /proc/8648/stat : 8648 (bsolo_pb10) R 8646 8648 8203 0 -1 4202496 778 0 0 0 28 1 0 0 25 0 1 0 6486775 12685312 664 1992294400 134512640 137138936 4291840336 18446744073709551615 134575891 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8648/statm: 3097 664 192 642 0 2453 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12388 Solver just ended. Dumping a history of the last processes samples [startup+0.401155 s] /proc/loadavg: 1.07 1.02 1.00 3/107 8648 /proc/meminfo: memFree=1755492/2059040 swapFree=4192956/4192956 [pid=8648] ppid=8646 vsize=12604 CPUtime=0.39 /proc/8648/stat : 8648 (bsolo_pb10) R 8646 8648 8203 0 -1 4202496 845 0 0 0 38 1 0 0 25 0 1 0 6486775 12906496 731 1992294400 134512640 137138936 4291840336 18446744073709551615 134606626 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8648/statm: 3151 731 192 642 0 2507 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 12604 Child status: 0 Real time (s): 0.472474 CPU time (s): 0.472927 CPU user time (s): 0.45593 CPU system time (s): 0.016997 CPU usage (%): 100.096 Max. virtual memory (cumulated for all children) (KiB): 12604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.45593 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 895 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= 2 runsolver used 0.001999 second user time and 0.009998 second system time The end
Begin job on node025 at 2010-06-12 09:38:30 IDJOB=2656931 IDBENCH=1433 IDSOLVER=1162 FILE ID=node025/2656931-1276328310 PBS_JOBID= 11173166 Free space on /tmp= 62540 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656931-1276328310/watcher-2656931-1276328310 -o /tmp/evaluation-result-2656931-1276328310/solver-2656931-1276328310 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656931-1276328310.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fe9566a2c8ff9ee542e29a30eb3c6e16 RANDOM SEED=1080611659 node025.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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1756020 kB Buffers: 35392 kB Cached: 128236 kB SwapCached: 0 kB Active: 118976 kB Inactive: 103956 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1756020 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 5772 kB Writeback: 0 kB AnonPages: 59188 kB Mapped: 15468 kB Slab: 58264 kB PageTables: 4092 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183008 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= 62536 MiB End job on node025 at 2010-06-12 09:38:31