Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 19.424 | 19.4459 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111216188.opb |
MD5SUM | 73ef9a0af8fe147a7b3ff15d21fca3a0 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.022995 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1183 |
Number of bits of the biggest sum of numbers | 11 |
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. 0.02 c Initial problem consists of 169 variables and 101 constraints. 0.02 c Using non-optimization problem switches. 0.02 c No problem reductions applied in OPT. instance. 0.02 c preprocess terminated. Elapsed time: 0.01 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.03 c Restart #1 #Var: 169 LB: 0 @ 0.024 0.06 c Restart #2 #Var: 169 LB: 0 @ 0.055 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.104 0.16 c Restart #4 #Var: 169 LB: 0 @ 0.152 0.23 c Restart #5 #Var: 169 LB: 0 @ 0.221 0.31 c Restart #6 #Var: 169 LB: 0 @ 0.303 0.41 c Restart #7 #Var: 169 LB: 0 @ 0.405 0.57 c Restart #8 #Var: 169 LB: 0 @ 0.558 0.76 c Restart #9 #Var: 169 LB: 0 @ 0.753 0.95 c Restart #10 #Var: 169 LB: 0 @ 0.939 1.14 c Restart #11 #Var: 169 LB: 0 @ 1.13 1.37 c Restart #12 #Var: 169 LB: 0 @ 1.361 1.71 c Restart #13 #Var: 169 LB: 0 @ 1.701 2.13 c Restart #14 #Var: 169 LB: 0 @ 2.12 2.49 c Restart #15 #Var: 169 LB: 0 @ 2.482 3.01 c Restart #16 #Var: 169 LB: 0 @ 3.004 3.72 c Restart #17 #Var: 169 LB: 0 @ 3.71 4.27 c Restart #18 #Var: 169 LB: 0 @ 4.257 4.94 c Restart #19 #Var: 169 LB: 0 @ 4.931 5.50 c Restart #20 #Var: 169 LB: 0 @ 5.493 6.40 c Restart #21 #Var: 169 LB: 0 @ 6.386 7.60 c Restart #22 #Var: 169 LB: 0 @ 7.584 8.42 c Restart #23 #Var: 169 LB: 0 @ 8.412 9.31 c Restart #24 #Var: 169 LB: 0 @ 9.299 10.80 c Restart #25 #Var: 169 LB: 0 @ 10.79 11.78 c Restart #26 #Var: 169 LB: 0 @ 11.767 13.73 c Restart #27 #Var: 169 LB: 0 @ 13.713 15.54 c Restart #28 #Var: 169 LB: 0 @ 15.52 17.23 c Restart #29 #Var: 169 LB: 0 @ 17.209 18.78 c Restart #30 #Var: 169 LB: 0 @ 18.762 19.43 c Sol. found (all assignments made)... 19.43 o 0 19.43 c NEW SOLUTION FOUND: 0 @ 19.412 19.43 s SATISFIABLE 19.43 c Cost: 0 19.43 v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 19.43 v -x29 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 19.43 v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 x79 -x80 19.43 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 19.43 v -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 19.43 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 19.43 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 19.43 v -x169 19.43 c Exit Code: 10 19.43 c Total time: 19.412 s
OK 0
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/node33/watcher-39459-1149209136 -o ROOT/results/node33/solver-39459-1149209136 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node33/39459-1149209136/instance-39459-1149209136.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.75 0.92 0.89 2/64 1418 /proc/meminfo: memFree=1213568/2055920 swapFree=4181332/4192956 [pid=1418] ppid=1416 vsize=4932 CPUtime=0 /proc/1418/stat : 1418 (bsolo) D 1416 1418 1373 0 -1 0 366 0 0 0 0 0 0 0 18 0 1 0 186577386 5050368 330 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 2147483391 4096 16384 18446744072099781622 0 0 17 1 0 0 /proc/1418/statm: 1233 331 227 55 0 125 0 [startup+10.0029 s] /proc/loadavg: 0.79 0.92 0.89 2/64 1418 /proc/meminfo: memFree=1169872/2055920 swapFree=4181332/4192956 [pid=1418] ppid=1416 vsize=48136 CPUtime=9.99 /proc/1418/stat : 1418 (bsolo) R 1416 1418 1373 0 -1 0 11296 0 0 0 991 8 0 0 25 0 1 0 186577386 49291264 11211 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1418/statm: 12034 11211 296 55 0 10926 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 48136 Child status: 10 Real time (s): 19.4459 CPU time (s): 19.424 CPU user time (s): 19.2851 CPU system time (s): 0.138978 CPU usage (%): 99.8876 Max. virtual memory (cumulated for all children) (Kb): 48136
Begin job on node33 on Fri Jun 2 00:45:36 UTC 2006 FILE ID= 39459-1149209136 PBS_JOBID= 293718 BENCH NAME= ROOT/tmp/node33/39459-1149209136/instance-39459-1149209136.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node33/39459-1149209136/instance-39459-1149209136.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-39459-1149209136 -o ROOT/results/node33/solver-39459-1149209136 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node33/39459-1149209136/instance-39459-1149209136.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 73ef9a0af8fe147a7b3ff15d21fca3a0 RANDOM SEED= 827934258 /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 : 3000.213 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 : 3000.213 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: 1213776 kB Buffers: 37944 kB Cached: 727664 kB SwapCached: 3744 kB Active: 172192 kB Inactive: 602536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1213776 kB SwapTotal: 4192956 kB SwapFree: 4181332 kB Dirty: 260 kB Writeback: 0 kB Mapped: 14888 kB Slab: 53456 kB Committed_AS: 199772 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node33 on Fri Jun 2 00:45:55 UTC 2006