Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 23.5784 | 23.6007 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111216864.opb |
MD5SUM | 01a11c78606c6281a399e7d01c40beb6 |
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 | 0.044992 |
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 | 1228 |
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. 0.02 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: 0.011 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.04 c Restart #1 #Var: 169 LB: 0 @ 0.025 0.06 c Restart #2 #Var: 169 LB: 0 @ 0.053 0.10 c Restart #3 #Var: 169 LB: 0 @ 0.094 0.15 c Restart #4 #Var: 169 LB: 0 @ 0.14 0.22 c Restart #5 #Var: 169 LB: 0 @ 0.207 0.30 c Restart #6 #Var: 169 LB: 0 @ 0.293 0.42 c Restart #7 #Var: 169 LB: 0 @ 0.404 0.58 c Restart #8 #Var: 169 LB: 0 @ 0.564 0.72 c Restart #9 #Var: 169 LB: 0 @ 0.712 0.90 c Restart #10 #Var: 169 LB: 0 @ 0.887 1.11 c Restart #11 #Var: 169 LB: 0 @ 1.101 1.32 c Restart #12 #Var: 169 LB: 0 @ 1.312 1.72 c Restart #13 #Var: 169 LB: 0 @ 1.709 2.02 c Restart #14 #Var: 169 LB: 0 @ 2.013 2.48 c Restart #15 #Var: 169 LB: 0 @ 2.468 3.05 c Restart #16 #Var: 169 LB: 0 @ 3.034 3.74 c Restart #17 #Var: 169 LB: 0 @ 3.725 4.29 c Restart #18 #Var: 169 LB: 0 @ 4.28 4.77 c Restart #19 #Var: 169 LB: 0 @ 4.757 5.64 c Restart #20 #Var: 169 LB: 0 @ 5.621 6.39 c Restart #21 #Var: 169 LB: 0 @ 6.373 7.03 c Restart #22 #Var: 169 LB: 0 @ 7.012 8.22 c Restart #23 #Var: 169 LB: 0 @ 8.202 9.08 c Restart #24 #Var: 169 LB: 0 @ 9.067 10.15 c Restart #25 #Var: 169 LB: 0 @ 10.134 11.89 c Restart #26 #Var: 169 LB: 0 @ 11.869 14.08 c Restart #27 #Var: 167 LB: 0 @ 14.059 15.17 c Restart #28 #Var: 167 LB: 0 @ 15.148 17.21 c Restart #29 #Var: 167 LB: 0 @ 17.194 18.62 c Restart #30 #Var: 167 LB: 0 @ 18.601 20.74 c Restart #31 #Var: 167 LB: 0 @ 20.723 22.78 c Restart #32 #Var: 167 LB: 0 @ 22.764 23.58 c Sol. found (all assignments made)... 23.58 o 0 23.58 c NEW SOLUTION FOUND: 0 @ 23.562 23.58 s SATISFIABLE 23.58 c Cost: 0 23.58 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 23.58 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 23.58 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 23.58 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 23.58 v -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 23.58 v -x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 23.58 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 23.58 v -x169 23.58 c Exit Code: 10 23.58 c Total time: 23.562 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/node27/watcher-39439-1149208439 -o ROOT/results/node27/solver-39439-1149208439 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node27/39439-1149208439/instance-39439-1149208439.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.90 2/64 12918 /proc/meminfo: memFree=1426568/2055920 swapFree=4180900/4192956 [pid=12918] ppid=12916 vsize=2900 CPUtime=0 /proc/12918/stat : 12918 (bsolo) R 12916 12918 12873 0 -1 0 43 0 0 0 0 0 0 0 18 0 1 0 186507412 2969600 27 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 1467172 0 0 4096 0 0 0 0 17 1 0 0 /proc/12918/statm: 725 27 19 55 0 38 0 [startup+10.0025 s] /proc/loadavg: 0.87 0.94 0.90 2/64 12918 /proc/meminfo: memFree=1383120/2055920 swapFree=4180900/4192956 [pid=12918] ppid=12916 vsize=47876 CPUtime=9.98 /proc/12918/stat : 12918 (bsolo) R 12916 12918 12873 0 -1 0 11223 0 0 0 989 9 0 0 25 0 1 0 186507412 49025024 11138 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548500 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12918/statm: 11969 11138 296 55 0 10861 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 47876 [startup+20.0085 s] /proc/loadavg: 0.89 0.94 0.90 2/64 12918 /proc/meminfo: memFree=1359960/2055920 swapFree=4180900/4192956 [pid=12918] ppid=12916 vsize=71012 CPUtime=19.98 /proc/12918/stat : 12918 (bsolo) R 12916 12918 12873 0 -1 0 16997 0 0 0 1983 15 0 0 25 0 1 0 186507412 72716288 16912 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12918/statm: 17753 16912 296 55 0 16645 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 71012 Child status: 10 Real time (s): 23.6007 CPU time (s): 23.5784 CPU user time (s): 23.3914 CPU system time (s): 0.186971 CPU usage (%): 99.9056 Max. virtual memory (cumulated for all children) (Kb): 71012
Begin job on node27 on Fri Jun 2 00:33:59 UTC 2006 FILE ID= 39439-1149208439 PBS_JOBID= 293460 BENCH NAME= ROOT/tmp/node27/39439-1149208439/instance-39439-1149208439.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node27/39439-1149208439/instance-39439-1149208439.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-39439-1149208439 -o ROOT/results/node27/solver-39439-1149208439 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node27/39439-1149208439/instance-39439-1149208439.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 01a11c78606c6281a399e7d01c40beb6 RANDOM SEED= 741129448 /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 : 3000.234 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 : 3000.234 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: 1426776 kB Buffers: 31824 kB Cached: 524172 kB SwapCached: 3916 kB Active: 106844 kB Inactive: 457972 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1426776 kB SwapTotal: 4192956 kB SwapFree: 4180900 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14764 kB Slab: 50340 kB Committed_AS: 221508 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node27 on Fri Jun 2 00:34:23 UTC 2006