Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 30.0354 | 30.0577 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb |
MD5SUM | d796017ccd28821dde70ee2d87448ada |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.856869 |
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 | 9051 |
Total number of constraints | 25833 |
Number of constraints which are clauses | 24941 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 892 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
Number of bits of the biggest sum of numbers | 7 |
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 c Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.50 c Initial problem consists of 9051 variables and 25833 constraints. 0.74 c Using non-optimization problem switches. 0.74 c No problem reductions applied in OPT. instance. 0.74 c preprocess terminated. Elapsed time: 0.735 0.74 c After prepocess the problem consists of 8740 variables and 25209 constraints. 1.46 c Restart #1 #Var: 8740 LB: 0 @ 1.451 3.23 c Restart #2 #Var: 8740 LB: 0 @ 3.225 5.89 c Restart #3 #Var: 8561 LB: 0 @ 5.887 8.76 c Restart #4 #Var: 8561 LB: 0 @ 8.754 12.08 c Restart #5 #Var: 8561 LB: 0 @ 12.067 14.25 c Restart #6 #Var: 8561 LB: 0 @ 14.239 15.72 c Restart #7 #Var: 8561 LB: 0 @ 15.706 18.61 c Restart #8 #Var: 8313 LB: 0 @ 18.598 21.06 c Restart #9 #Var: 8275 LB: 0 @ 21.04 26.72 c Restart #10 #Var: 8274 LB: 0 @ 26.707 30.05 s UNSATISFIABLE 30.05 c Exit Code: 20 30.05 c Total time: 30.029 s
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-39734-1149238886 -o ROOT/results/node7/solver-39734-1149238886 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node7/39734-1149238886/instance-39734-1149238886.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.91 0.89 2/64 5089 /proc/meminfo: memFree=1413592/2055920 swapFree=4181500/4192956 [pid=5089] ppid=5087 vsize=2900 CPUtime=0 /proc/5089/stat : 5089 (bsolo) R 5087 5089 5044 0 -1 0 43 0 0 0 0 0 0 0 19 0 1 0 189550769 2969600 27 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10416932 0 0 4096 0 0 0 0 17 1 0 0 /proc/5089/statm: 737 34 26 55 0 38 0 [startup+10.0025 s] /proc/loadavg: 0.76 0.91 0.89 2/64 5089 /proc/meminfo: memFree=1389536/2055920 swapFree=4181500/4192956 [pid=5089] ppid=5087 vsize=28852 CPUtime=9.98 /proc/5089/stat : 5089 (bsolo) R 5087 5089 5044 0 -1 0 6638 0 0 0 994 4 0 0 25 0 1 0 189550769 29544448 6334 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134718909 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5089/statm: 7213 6334 300 55 0 6105 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 28852 [startup+20.0096 s] /proc/loadavg: 0.79 0.91 0.89 2/64 5089 /proc/meminfo: memFree=1386720/2055920 swapFree=4181500/4192956 [pid=5089] ppid=5087 vsize=31624 CPUtime=19.99 /proc/5089/stat : 5089 (bsolo) R 5087 5089 5044 0 -1 0 7340 0 0 0 1993 6 0 0 25 0 1 0 189550769 32382976 7036 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134542332 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5089/statm: 7906 7036 300 55 0 6798 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 31624 [startup+30.0156 s] /proc/loadavg: 0.82 0.91 0.89 2/64 5089 /proc/meminfo: memFree=1384032/2055920 swapFree=4181500/4192956 [pid=5089] ppid=5087 vsize=34392 CPUtime=29.99 /proc/5089/stat : 5089 (bsolo) R 5087 5089 5044 0 -1 0 8011 0 0 0 2992 7 0 0 25 0 1 0 189550769 35217408 7707 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5089/statm: 8598 7707 300 55 0 7490 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 34392 Child status: 20 Real time (s): 30.0577 CPU time (s): 30.0354 CPU user time (s): 29.9574 CPU system time (s): 0.077988 CPU usage (%): 99.9258 Max. virtual memory (cumulated for all children) (Kb): 34392
Begin job on node7 on Fri Jun 2 09:01:26 UTC 2006 FILE ID= 39734-1149238886 PBS_JOBID= 297287 BENCH NAME= ROOT/tmp/node7/39734-1149238886/instance-39734-1149238886.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node7/39734-1149238886/instance-39734-1149238886.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-39734-1149238886 -o ROOT/results/node7/solver-39734-1149238886 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node7/39734-1149238886/instance-39734-1149238886.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= d796017ccd28821dde70ee2d87448ada RANDOM SEED= 269509570 /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 : 3000.232 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 : 3000.232 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: 1413800 kB Buffers: 33672 kB Cached: 536004 kB SwapCached: 3564 kB Active: 198300 kB Inactive: 380464 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1413800 kB SwapTotal: 4192956 kB SwapFree: 4181500 kB Dirty: 356 kB Writeback: 0 kB Mapped: 14960 kB Slab: 49400 kB Committed_AS: 229704 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node7 on Fri Jun 2 09:01:56 UTC 2006