Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 10.4544 | 10.4746 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226241.opb |
MD5SUM | b7b312369c912d9a28d0c332b741ce41 |
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 | 0.035994 |
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 | 1163 |
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 0.02 c INFO: OSL Context initialized. 0.03 c Initial problem consists of 169 variables and 101 constraints. 0.03 c Using non-optimization problem switches. 0.03 c No problem reductions applied in OPT. instance. 0.03 c preprocess terminated. Elapsed time: 0.013 0.03 c After prepocess the problem consists of 169 variables and 99 constraints. 0.04 c Restart #1 #Var: 169 LB: 0 @ 0.026 0.06 c Restart #2 #Var: 169 LB: 0 @ 0.054 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.099 0.16 c Restart #4 #Var: 169 LB: 0 @ 0.15 0.23 c Restart #5 #Var: 169 LB: 0 @ 0.224 0.32 c Restart #6 #Var: 169 LB: 0 @ 0.306 0.46 c Restart #7 #Var: 169 LB: 0 @ 0.449 0.59 c Restart #8 #Var: 169 LB: 0 @ 0.578 0.76 c Restart #9 #Var: 169 LB: 0 @ 0.75 0.95 c Restart #10 #Var: 169 LB: 0 @ 0.935 1.20 c Restart #11 #Var: 169 LB: 0 @ 1.189 1.48 c Restart #12 #Var: 169 LB: 0 @ 1.474 1.76 c Restart #13 #Var: 169 LB: 0 @ 1.747 2.04 c Restart #14 #Var: 169 LB: 0 @ 2.029 2.45 c Restart #15 #Var: 169 LB: 0 @ 2.443 2.93 c Restart #16 #Var: 169 LB: 0 @ 2.915 3.37 c Restart #17 #Var: 169 LB: 0 @ 3.355 4.04 c Restart #18 #Var: 169 LB: 0 @ 4.028 4.59 c Restart #19 #Var: 169 LB: 0 @ 4.578 5.33 c Restart #20 #Var: 169 LB: 0 @ 5.321 5.90 c Restart #21 #Var: 169 LB: 0 @ 5.886 6.51 c Restart #22 #Var: 169 LB: 0 @ 6.5 7.18 c Restart #23 #Var: 169 LB: 0 @ 7.164 8.06 c Restart #24 #Var: 169 LB: 0 @ 8.049 9.04 c Restart #25 #Var: 169 LB: 0 @ 9.021 10.25 c Restart #26 #Var: 169 LB: 0 @ 10.23 10.46 c Sol. found (all assignments made)... 10.46 o 0 10.46 c NEW SOLUTION FOUND: 0 @ 10.443 10.46 s SATISFIABLE 10.46 c Cost: 0 10.46 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 -x29 10.46 v -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 x55 10.46 v -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 -x81 10.46 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 10.46 v -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 10.46 v -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 10.46 v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 10.46 c Exit Code: 10 10.46 c Total time: 10.443 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/node90/watcher-39433-1149207179 -o ROOT/results/node90/solver-39433-1149207179 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node90/39433-1149207179/instance-39433-1149207179.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.95 0.87 3/67 8099 /proc/meminfo: memFree=1626280/2055888 swapFree=4085308/4096564 [pid=8099] ppid=8097 vsize=18544 CPUtime=0 /proc/8099/stat : 8099 (runsolver) R 8097 8099 8054 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 186356929 18989056 278 18446744073709551615 4194304 4262084 548682069056 18446744073709551615 237854323735 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/8099/statm: 4636 278 242 16 0 2626 0 [startup+10.0028 s] /proc/loadavg: 0.93 0.96 0.87 2/67 8099 /proc/meminfo: memFree=1578176/2055888 swapFree=4085308/4096564 [pid=8099] ppid=8097 vsize=52640 CPUtime=9.98 /proc/8099/stat : 8099 (bsolo) R 8097 8099 8054 0 -1 0 12404 0 0 0 989 9 0 0 25 0 1 0 186356929 53903360 12320 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8099/statm: 13160 12320 293 55 0 12051 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 52640 Child status: 10 Real time (s): 10.4746 CPU time (s): 10.4544 CPU user time (s): 10.3454 CPU system time (s): 0.108983 CPU usage (%): 99.8075 Max. virtual memory (cumulated for all children) (Kb): 52640
Begin job on node90 on Fri Jun 2 00:12:59 UTC 2006 FILE ID= 39433-1149207179 PBS_JOBID= 293376 BENCH NAME= ROOT/tmp/node90/39433-1149207179/instance-39433-1149207179.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node90/39433-1149207179/instance-39433-1149207179.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node90/watcher-39433-1149207179 -o ROOT/results/node90/solver-39433-1149207179 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node90/39433-1149207179/instance-39433-1149207179.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= b7b312369c912d9a28d0c332b741ce41 RANDOM SEED= 146126922 /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 : 3000.227 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 : 6006.17 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 : 3000.227 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1626552 kB Buffers: 21180 kB Cached: 341820 kB SwapCached: 2568 kB Active: 87276 kB Inactive: 284456 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1626552 kB SwapTotal: 4096564 kB SwapFree: 4085308 kB Dirty: 264 kB Writeback: 0 kB Mapped: 16048 kB Slab: 44368 kB Committed_AS: 215016 kB PageTables: 1268 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node90 on Fri Jun 2 00:13:10 UTC 2006