Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 42.8305 | 42.8601 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111222080.opb |
MD5SUM | 6da70b87b54711284828af94090392b9 |
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 | 0.018996 |
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 | 1247 |
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 @ 0.023 0.06 c Restart #2 #Var: 169 LB: 0 @ 0.053 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.1 0.16 c Restart #4 #Var: 169 LB: 0 @ 0.146 0.21 c Restart #5 #Var: 169 LB: 0 @ 0.203 0.28 c Restart #6 #Var: 169 LB: 0 @ 0.273 0.39 c Restart #7 #Var: 169 LB: 0 @ 0.377 0.50 c Restart #8 #Var: 169 LB: 0 @ 0.491 0.64 c Restart #9 #Var: 169 LB: 0 @ 0.627 0.81 c Restart #10 #Var: 169 LB: 0 @ 0.801 0.98 c Restart #11 #Var: 169 LB: 0 @ 0.966 1.19 c Restart #12 #Var: 169 LB: 0 @ 1.183 1.44 c Restart #13 #Var: 169 LB: 0 @ 1.424 1.70 c Restart #14 #Var: 169 LB: 0 @ 1.692 2.04 c Restart #15 #Var: 169 LB: 0 @ 2.028 2.48 c Restart #16 #Var: 169 LB: 0 @ 2.472 3.06 c Restart #17 #Var: 169 LB: 0 @ 3.045 3.95 c Restart #18 #Var: 169 LB: 0 @ 3.931 4.74 c Restart #19 #Var: 169 LB: 0 @ 4.724 6.47 c Restart #20 #Var: 169 LB: 0 @ 6.459 7.58 c Restart #21 #Var: 169 LB: 0 @ 7.562 8.68 c Restart #22 #Var: 169 LB: 0 @ 8.66 9.60 c Restart #23 #Var: 169 LB: 0 @ 9.587 10.53 c Restart #24 #Var: 169 LB: 0 @ 10.51 11.85 c Restart #25 #Var: 169 LB: 0 @ 11.835 13.46 c Restart #26 #Var: 169 LB: 0 @ 13.442 15.55 c Restart #27 #Var: 169 LB: 0 @ 15.535 16.84 c Restart #28 #Var: 169 LB: 0 @ 16.826 19.06 c Restart #29 #Var: 169 LB: 0 @ 19.042 21.43 c Restart #30 #Var: 169 LB: 0 @ 21.408 22.98 c Restart #31 #Var: 169 LB: 0 @ 22.958 25.16 c Restart #32 #Var: 169 LB: 0 @ 25.14 28.09 c Restart #33 #Var: 169 LB: 0 @ 28.071 29.87 c Restart #34 #Var: 169 LB: 0 @ 29.847 34.28 c Restart #35 #Var: 169 LB: 0 @ 34.258 36.34 c Restart #36 #Var: 169 LB: 0 @ 36.314 39.99 c Restart #37 #Var: 167 LB: 0 @ 39.968 42.84 c Sol. found (all assignments made)... 42.84 o 0 42.84 c NEW SOLUTION FOUND: 0 @ 42.811 42.84 s SATISFIABLE 42.84 c Cost: 0 42.84 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 42.84 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 42.84 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 42.84 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 42.84 v -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 42.84 v x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 42.84 v -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 42.84 v -x169 42.84 c Exit Code: 10 42.84 c Total time: 42.812 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/node61/watcher-39512-1149212801 -o ROOT/results/node61/solver-39512-1149212801 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node61/39512-1149212801/instance-39512-1149212801.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.88 0.92 0.90 2/64 19426 /proc/meminfo: memFree=1341128/2055920 swapFree=4179832/4192956 [pid=19426] ppid=19424 vsize=2948 CPUtime=0 /proc/19426/stat : 19426 (bsolo) R 19424 19426 19381 0 -1 0 50 0 0 0 0 0 0 0 19 0 1 0 186947969 3018752 34 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10384164 0 0 4096 0 0 0 0 17 1 0 0 /proc/19426/statm: 806 34 26 55 0 38 0 [startup+10.0024 s] /proc/loadavg: 0.90 0.92 0.90 2/64 19426 /proc/meminfo: memFree=1304720/2055920 swapFree=4179832/4192956 [pid=19426] ppid=19424 vsize=40884 CPUtime=9.98 /proc/19426/stat : 19426 (bsolo) R 19424 19426 19381 0 -1 0 9472 0 0 0 991 7 0 0 25 0 1 0 186947969 41865216 9387 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19426/statm: 10221 9387 296 55 0 9113 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 40884 [startup+20.0084 s] /proc/loadavg: 0.91 0.92 0.90 2/64 19426 /proc/meminfo: memFree=1284624/2055920 swapFree=4179832/4192956 [pid=19426] ppid=19424 vsize=60840 CPUtime=19.98 /proc/19426/stat : 19426 (bsolo) R 19424 19426 19381 0 -1 0 14475 0 0 0 1987 11 0 0 25 0 1 0 186947969 62300160 14390 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19426/statm: 15210 14390 296 55 0 14102 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 60840 [startup+30.0144 s] /proc/loadavg: 0.92 0.93 0.91 2/64 19426 /proc/meminfo: memFree=1263632/2055920 swapFree=4179832/4192956 [pid=19426] ppid=19424 vsize=81844 CPUtime=29.98 /proc/19426/stat : 19426 (bsolo) R 19424 19426 19381 0 -1 0 19707 0 0 0 2982 16 0 0 25 0 1 0 186947969 83808256 19622 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19426/statm: 20461 19622 296 55 0 19353 0 Current children cumulated CPU time (s) 29.98 Current children cumulated vsize (Kb) 81844 [startup+40.0203 s] /proc/loadavg: 0.94 0.93 0.91 2/64 19426 /proc/meminfo: memFree=1248464/2055920 swapFree=4179832/4192956 [pid=19426] ppid=19424 vsize=97052 CPUtime=39.99 /proc/19426/stat : 19426 (bsolo) R 19424 19426 19381 0 -1 0 23493 0 0 0 3978 21 0 0 25 0 1 0 186947969 99381248 23408 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19426/statm: 24263 23408 296 55 0 23155 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 97052 Child status: 10 Real time (s): 42.8601 CPU time (s): 42.8305 CPU user time (s): 42.5865 CPU system time (s): 0.243962 CPU usage (%): 99.931 Max. virtual memory (cumulated for all children) (Kb): 97052
Begin job on node61 on Fri Jun 2 01:46:41 UTC 2006 FILE ID= 39512-1149212801 PBS_JOBID= 294403 BENCH NAME= ROOT/tmp/node61/39512-1149212801/instance-39512-1149212801.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node61/39512-1149212801/instance-39512-1149212801.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-39512-1149212801 -o ROOT/results/node61/solver-39512-1149212801 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node61/39512-1149212801/instance-39512-1149212801.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 6da70b87b54711284828af94090392b9 RANDOM SEED= 363853663 /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 : 3000.232 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 : 3000.232 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: 1341336 kB Buffers: 42948 kB Cached: 595036 kB SwapCached: 4956 kB Active: 192204 kB Inactive: 455628 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1341336 kB SwapTotal: 4192956 kB SwapFree: 4179832 kB Dirty: 160 kB Writeback: 0 kB Mapped: 14700 kB Slab: 52876 kB Committed_AS: 212440 kB PageTables: 1404 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node61 on Fri Jun 2 01:47:24 UTC 2006