Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 63.2254 | 63.2607 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223596.opb |
MD5SUM | eda0156fba6759200dec5fbbafb5b94e |
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 | 0.038993 |
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 | 1216 |
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: 0.012 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 0.07 c Restart #2 #Var: 169 LB: 0 @ 0.057 0.12 c Restart #3 #Var: 169 LB: 0 @ 0.109 0.17 c Restart #4 #Var: 169 LB: 0 @ 0.161 0.24 c Restart #5 #Var: 169 LB: 0 @ 0.229 0.32 c Restart #6 #Var: 169 LB: 0 @ 0.316 0.44 c Restart #7 #Var: 169 LB: 0 @ 0.427 0.58 c Restart #8 #Var: 169 LB: 0 @ 0.567 0.73 c Restart #9 #Var: 169 LB: 0 @ 0.725 0.92 c Restart #10 #Var: 169 LB: 0 @ 0.914 1.11 c Restart #11 #Var: 169 LB: 0 @ 1.101 1.39 c Restart #12 #Var: 169 LB: 0 @ 1.381 1.72 c Restart #13 #Var: 169 LB: 0 @ 1.71 2.08 c Restart #14 #Var: 169 LB: 0 @ 2.07 2.47 c Restart #15 #Var: 169 LB: 0 @ 2.462 2.85 c Restart #16 #Var: 169 LB: 0 @ 2.837 3.24 c Restart #17 #Var: 169 LB: 0 @ 3.23 3.86 c Restart #18 #Var: 169 LB: 0 @ 3.853 4.43 c Restart #19 #Var: 169 LB: 0 @ 4.417 5.18 c Restart #20 #Var: 169 LB: 0 @ 5.168 5.89 c Restart #21 #Var: 169 LB: 0 @ 5.88 6.58 c Restart #22 #Var: 169 LB: 0 @ 6.568 7.58 c Restart #23 #Var: 169 LB: 0 @ 7.565 8.72 c Restart #24 #Var: 169 LB: 0 @ 8.71 9.47 c Restart #25 #Var: 169 LB: 0 @ 9.455 10.67 c Restart #26 #Var: 169 LB: 0 @ 10.651 12.29 c Restart #27 #Var: 169 LB: 0 @ 12.274 13.54 c Restart #28 #Var: 169 LB: 0 @ 13.527 15.23 c Restart #29 #Var: 169 LB: 0 @ 15.217 17.86 c Restart #30 #Var: 169 LB: 0 @ 17.843 19.30 c Restart #31 #Var: 169 LB: 0 @ 19.287 21.16 c Restart #32 #Var: 169 LB: 0 @ 21.136 23.37 c Restart #33 #Var: 169 LB: 0 @ 23.35 26.86 c Restart #34 #Var: 169 LB: 0 @ 26.838 29.95 c Restart #35 #Var: 169 LB: 0 @ 29.925 32.39 c Restart #36 #Var: 169 LB: 0 @ 32.364 35.16 c Restart #37 #Var: 167 LB: 0 @ 35.14 38.22 c Restart #38 #Var: 166 LB: 0 @ 38.197 41.30 c Restart #39 #Var: 166 LB: 0 @ 41.276 43.74 c Restart #40 #Var: 165 LB: 0 @ 43.714 46.87 c Restart #41 #Var: 165 LB: 0 @ 46.845 50.87 c Restart #42 #Var: 165 LB: 0 @ 50.836 55.91 c Restart #43 #Var: 165 LB: 0 @ 55.882 59.33 c Restart #44 #Var: 165 LB: 0 @ 59.297 62.42 c Restart #45 #Var: 165 LB: 0 @ 62.39 63.23 c Sol. found (all assignments made)... 63.23 o 0 63.23 c NEW SOLUTION FOUND: 0 @ 63.196 63.23 s SATISFIABLE 63.23 c Cost: 0 63.23 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 63.23 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 63.23 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 63.23 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 63.23 v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 63.23 v -x127 x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 63.23 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 63.23 v x169 63.23 c Exit Code: 10 63.23 c Total time: 63.196 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/node52/watcher-39466-1149210255 -o ROOT/results/node52/solver-39466-1149210255 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node52/39466-1149210255/instance-39466-1149210255.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.90 3/64 16391 /proc/meminfo: memFree=1511804/2055920 swapFree=4181360/4192956 [pid=16391] ppid=16389 vsize=4664 CPUtime=0 /proc/16391/stat : 16391 (bsolo) R 16389 16391 16346 0 -1 0 142 0 0 0 0 0 0 0 19 0 1 0 186693286 4775936 123 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4273344 0 0 4096 0 0 0 0 17 1 0 0 /proc/16391/statm: 1166 123 103 55 0 46 0 [startup+10.0018 s] /proc/loadavg: 0.87 0.94 0.90 2/64 16391 /proc/meminfo: memFree=1466108/2055920 swapFree=4181360/4192956 [pid=16391] ppid=16389 vsize=50112 CPUtime=9.98 /proc/16391/stat : 16391 (bsolo) R 16389 16391 16346 0 -1 0 11793 0 0 0 990 8 0 0 25 0 1 0 186693286 51314688 11708 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534809 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16391/statm: 12528 11708 296 55 0 11420 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 50112 [startup+20.0073 s] /proc/loadavg: 0.89 0.94 0.90 2/64 16391 /proc/meminfo: memFree=1440508/2055920 swapFree=4181360/4192956 [pid=16391] ppid=16389 vsize=75756 CPUtime=19.98 /proc/16391/stat : 16391 (bsolo) R 16389 16391 16346 0 -1 0 18188 0 0 0 1985 13 0 0 25 0 1 0 186693286 77574144 18103 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16391/statm: 18939 18103 296 55 0 17831 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 75756 [startup+30.0128 s] /proc/loadavg: 0.90 0.94 0.90 2/64 16391 /proc/meminfo: memFree=1421372/2055920 swapFree=4181360/4192956 [pid=16391] ppid=16389 vsize=94892 CPUtime=29.98 /proc/16391/stat : 16391 (bsolo) R 16389 16391 16346 0 -1 0 22954 0 0 0 2979 19 0 0 25 0 1 0 186693286 97169408 22869 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16391/statm: 23723 22869 296 55 0 22615 0 Current children cumulated CPU time (s) 29.98 Current children cumulated vsize (Kb) 94892 [startup+40.0183 s] /proc/loadavg: 1.00 0.96 0.91 2/64 16391 /proc/meminfo: memFree=1399740/2055920 swapFree=4181360/4192956 [pid=16391] ppid=16389 vsize=116688 CPUtime=39.99 /proc/16391/stat : 16391 (bsolo) R 16389 16391 16346 0 -1 0 28354 0 0 0 3974 25 0 0 25 0 1 0 186693286 119488512 28269 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16391/statm: 29172 28269 296 55 0 28064 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 116688 [startup+50.0248 s] /proc/loadavg: 1.00 0.96 0.91 2/64 16391 /proc/meminfo: memFree=1378940/2055920 swapFree=4181360/4192956 [pid=16391] ppid=16389 vsize=137432 CPUtime=49.98 /proc/16391/stat : 16391 (bsolo) R 16389 16391 16346 0 -1 0 33535 0 0 0 4969 29 0 0 25 0 1 0 186693286 140730368 33450 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16391/statm: 34358 33450 296 55 0 33250 0 Current children cumulated CPU time (s) 49.98 Current children cumulated vsize (Kb) 137432 [startup+60.0313 s] /proc/loadavg: 1.00 0.96 0.91 2/64 16391 /proc/meminfo: memFree=1360956/2055920 swapFree=4181360/4192956 [pid=16391] ppid=16389 vsize=155416 CPUtime=59.99 /proc/16391/stat : 16391 (bsolo) R 16389 16391 16346 0 -1 0 38023 0 0 0 5965 34 0 0 25 0 1 0 186693286 159145984 37938 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134604175 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16391/statm: 38854 37938 296 55 0 37746 0 Current children cumulated CPU time (s) 59.99 Current children cumulated vsize (Kb) 155416 Child status: 10 Real time (s): 63.2607 CPU time (s): 63.2254 CPU user time (s): 62.8404 CPU system time (s): 0.384941 CPU usage (%): 99.9441 Max. virtual memory (cumulated for all children) (Kb): 155416
Begin job on node52 on Fri Jun 2 01:04:15 UTC 2006 FILE ID= 39466-1149210255 PBS_JOBID= 293815 BENCH NAME= ROOT/tmp/node52/39466-1149210255/instance-39466-1149210255.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node52/39466-1149210255/instance-39466-1149210255.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-39466-1149210255 -o ROOT/results/node52/solver-39466-1149210255 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node52/39466-1149210255/instance-39466-1149210255.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= eda0156fba6759200dec5fbbafb5b94e RANDOM SEED= 675231579 /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 : 3000.263 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 : 3000.263 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: 1512012 kB Buffers: 20088 kB Cached: 456552 kB SwapCached: 3508 kB Active: 222436 kB Inactive: 263112 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1512012 kB SwapTotal: 4192956 kB SwapFree: 4181360 kB Dirty: 168 kB Writeback: 0 kB Mapped: 14904 kB Slab: 44256 kB Committed_AS: 224436 kB PageTables: 1504 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node52 on Fri Jun 2 01:05:18 UTC 2006