Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 38.4462 | 38.5339 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110974553.opb |
MD5SUM | a8a51c2e735c1a05850a59dcf05a69f7 |
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 | 0.027995 |
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 | 1165 |
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 0.07 c INFO: OSL Context initialized. 0.08 c Initial problem consists of 169 variables and 101 constraints. 0.08 c Using non-optimization problem switches. 0.08 c No problem reductions applied in OPT. instance. 0.08 c preprocess terminated. Elapsed time: 0.009 0.08 c After prepocess the problem consists of 169 variables and 99 constraints. 0.09 c Restart #1 #Var: 169 LB: 0 @ 0.025 0.13 c Restart #2 #Var: 169 LB: 0 @ 0.058 0.18 c Restart #3 #Var: 169 LB: 0 @ 0.107 0.23 c Restart #4 #Var: 169 LB: 0 @ 0.156 0.29 c Restart #5 #Var: 169 LB: 0 @ 0.223 0.37 c Restart #6 #Var: 169 LB: 0 @ 0.296 0.51 c Restart #7 #Var: 169 LB: 0 @ 0.435 0.64 c Restart #8 #Var: 169 LB: 0 @ 0.573 0.80 c Restart #9 #Var: 169 LB: 0 @ 0.726 1.00 c Restart #10 #Var: 169 LB: 0 @ 0.928 1.21 c Restart #11 #Var: 169 LB: 0 @ 1.135 1.48 c Restart #12 #Var: 169 LB: 0 @ 1.407 1.81 c Restart #13 #Var: 169 LB: 0 @ 1.742 2.14 c Restart #14 #Var: 169 LB: 0 @ 2.064 2.50 c Restart #15 #Var: 169 LB: 0 @ 2.43 2.95 c Restart #16 #Var: 169 LB: 0 @ 2.876 3.38 c Restart #17 #Var: 169 LB: 0 @ 3.313 4.10 c Restart #18 #Var: 169 LB: 0 @ 4.033 4.62 c Restart #19 #Var: 169 LB: 0 @ 4.545 5.51 c Restart #20 #Var: 169 LB: 0 @ 5.437 6.20 c Restart #21 #Var: 169 LB: 0 @ 6.129 6.93 c Restart #22 #Var: 169 LB: 0 @ 6.856 7.82 c Restart #23 #Var: 169 LB: 0 @ 7.748 8.88 c Restart #24 #Var: 169 LB: 0 @ 8.804 10.24 c Restart #25 #Var: 169 LB: 0 @ 10.161 11.66 c Restart #26 #Var: 169 LB: 0 @ 11.582 12.93 c Restart #27 #Var: 169 LB: 0 @ 12.858 15.37 c Restart #28 #Var: 169 LB: 0 @ 15.291 16.82 c Restart #29 #Var: 169 LB: 0 @ 16.741 18.68 c Restart #30 #Var: 169 LB: 0 @ 18.606 21.14 c Restart #31 #Var: 169 LB: 0 @ 21.063 22.89 c Restart #32 #Var: 169 LB: 0 @ 22.813 24.81 c Restart #33 #Var: 169 LB: 0 @ 24.732 27.67 c Restart #34 #Var: 169 LB: 0 @ 27.593 30.47 c Restart #35 #Var: 169 LB: 0 @ 30.394 33.69 c Restart #36 #Var: 168 LB: 0 @ 33.605 37.84 c Restart #37 #Var: 166 LB: 0 @ 37.756 38.51 c Sol. found (all assignments made)... 38.51 o 0 38.51 c NEW SOLUTION FOUND: 0 @ 38.429 38.51 s SATISFIABLE 38.51 c Cost: 0 38.51 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 38.51 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 38.51 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 38.51 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 38.51 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 38.51 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 38.51 v -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 38.51 v -x169 38.51 c Exit Code: 10 38.51 c Total time: 38.429 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/node53/watcher-39504-1149212418 -o ROOT/results/node53/solver-39504-1149212418 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node53/39504-1149212418/instance-39504-1149212418.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.64 0.88 0.88 2/64 11053 /proc/meminfo: memFree=1300296/2055920 swapFree=4181356/4192956 [pid=11053] ppid=11051 vsize=4928 CPUtime=0 /proc/11053/stat : 11053 (bsolo) R 11051 11053 11008 0 -1 0 316 0 0 0 0 0 0 0 19 0 1 0 186909261 5046272 286 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11053/statm: 1232 294 197 55 0 124 0 [startup+10.0026 s] /proc/loadavg: 0.69 0.88 0.89 2/64 11053 /proc/meminfo: memFree=1255496/2055920 swapFree=4181356/4192956 [pid=11053] ppid=11051 vsize=49324 CPUtime=9.92 /proc/11053/stat : 11053 (bsolo) R 11051 11053 11008 0 -1 0 11571 0 0 0 984 8 0 0 25 0 1 0 186909261 50507776 11486 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11053/statm: 12331 11486 296 55 0 11223 0 Current children cumulated CPU time (s) 9.92 Current children cumulated vsize (Kb) 49324 [startup+20.0087 s] /proc/loadavg: 0.74 0.89 0.89 2/64 11053 /proc/meminfo: memFree=1232848/2055920 swapFree=4181356/4192956 [pid=11053] ppid=11051 vsize=72048 CPUtime=19.92 /proc/11053/stat : 11053 (bsolo) R 11051 11053 11008 0 -1 0 17237 0 0 0 1978 14 0 0 25 0 1 0 186909261 73777152 17152 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11053/statm: 18012 17152 296 55 0 16904 0 Current children cumulated CPU time (s) 19.92 Current children cumulated vsize (Kb) 72048 [startup+30.0148 s] /proc/loadavg: 0.78 0.89 0.89 2/64 11053 /proc/meminfo: memFree=1210320/2055920 swapFree=4181356/4192956 [pid=11053] ppid=11051 vsize=94416 CPUtime=29.92 /proc/11053/stat : 11053 (bsolo) R 11051 11053 11008 0 -1 0 22842 0 0 0 2973 19 0 0 25 0 1 0 186909261 96681984 22757 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533916 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11053/statm: 23604 22757 296 55 0 22496 0 Current children cumulated CPU time (s) 29.92 Current children cumulated vsize (Kb) 94416 Child status: 10 Real time (s): 38.5339 CPU time (s): 38.4462 CPU user time (s): 38.2112 CPU system time (s): 0.234964 CPU usage (%): 99.7723 Max. virtual memory (cumulated for all children) (Kb): 94416
Begin job on node53 on Fri Jun 2 01:40:18 UTC 2006 FILE ID= 39504-1149212418 PBS_JOBID= 294300 BENCH NAME= ROOT/tmp/node53/39504-1149212418/instance-39504-1149212418.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node53/39504-1149212418/instance-39504-1149212418.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node53/watcher-39504-1149212418 -o ROOT/results/node53/solver-39504-1149212418 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node53/39504-1149212418/instance-39504-1149212418.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= a8a51c2e735c1a05850a59dcf05a69f7 RANDOM SEED= 85368530 /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 : 3000.249 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 : 3000.249 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: 1300504 kB Buffers: 35344 kB Cached: 647212 kB SwapCached: 3632 kB Active: 349556 kB Inactive: 342032 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1300504 kB SwapTotal: 4192956 kB SwapFree: 4181356 kB Dirty: 188 kB Writeback: 0 kB Mapped: 14900 kB Slab: 49848 kB Committed_AS: 215100 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 node53 on Fri Jun 2 01:40:57 UTC 2006