Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 98.392 | 98.4586 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111212476.opb |
MD5SUM | 08d0b9097a8249582d167bf6c1cdd903 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.365943 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
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 | 1139 |
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 0.03 c INFO: OSL Context initialized. 0.04 c Initial problem consists of 169 variables and 101 constraints. 0.04 c Using non-optimization problem switches. 0.04 c No problem reductions applied in OPT. instance. 0.04 c preprocess terminated. Elapsed time: 0.006 0.04 c After prepocess the problem consists of 169 variables and 99 constraints. 0.05 c Restart #1 #Var: 169 LB: 0 @ 0.02 0.08 c Restart #2 #Var: 169 LB: 0 @ 0.05 0.13 c Restart #3 #Var: 169 LB: 0 @ 0.097 0.18 c Restart #4 #Var: 169 LB: 0 @ 0.145 0.24 c Restart #5 #Var: 169 LB: 0 @ 0.206 0.33 c Restart #6 #Var: 169 LB: 0 @ 0.298 0.43 c Restart #7 #Var: 169 LB: 0 @ 0.398 0.56 c Restart #8 #Var: 169 LB: 0 @ 0.532 0.71 c Restart #9 #Var: 169 LB: 0 @ 0.68 0.94 c Restart #10 #Var: 169 LB: 0 @ 0.912 1.16 c Restart #11 #Var: 169 LB: 0 @ 1.123 1.49 c Restart #12 #Var: 169 LB: 0 @ 1.454 1.74 c Restart #13 #Var: 169 LB: 0 @ 1.704 2.06 c Restart #14 #Var: 169 LB: 0 @ 2.027 2.42 c Restart #15 #Var: 169 LB: 0 @ 2.389 2.85 c Restart #16 #Var: 169 LB: 0 @ 2.815 3.29 c Restart #17 #Var: 169 LB: 0 @ 3.258 3.84 c Restart #18 #Var: 169 LB: 0 @ 3.811 4.57 c Restart #19 #Var: 169 LB: 0 @ 4.542 5.42 c Restart #20 #Var: 169 LB: 0 @ 5.39 6.13 c Restart #21 #Var: 169 LB: 0 @ 6.102 6.83 c Restart #22 #Var: 169 LB: 0 @ 6.793 7.76 c Restart #23 #Var: 169 LB: 0 @ 7.73 9.34 c Restart #24 #Var: 169 LB: 0 @ 9.307 10.58 c Restart #25 #Var: 169 LB: 0 @ 10.543 11.77 c Restart #26 #Var: 169 LB: 0 @ 11.732 13.24 c Restart #27 #Var: 169 LB: 0 @ 13.202 14.92 c Restart #28 #Var: 167 LB: 0 @ 14.877 16.31 c Restart #29 #Var: 167 LB: 0 @ 16.272 17.72 c Restart #30 #Var: 167 LB: 0 @ 17.678 19.20 c Restart #31 #Var: 167 LB: 0 @ 19.162 20.89 c Restart #32 #Var: 167 LB: 0 @ 20.847 22.50 c Restart #33 #Var: 167 LB: 0 @ 22.46 24.22 c Restart #34 #Var: 167 LB: 0 @ 24.177 27.31 c Restart #35 #Var: 167 LB: 0 @ 27.266 30.14 c Restart #36 #Var: 167 LB: 0 @ 30.097 32.50 c Restart #37 #Var: 167 LB: 0 @ 32.459 36.31 c Restart #38 #Var: 165 LB: 0 @ 36.264 38.68 c Restart #39 #Var: 165 LB: 0 @ 38.631 41.97 c Restart #40 #Var: 165 LB: 0 @ 41.925 47.28 c Restart #41 #Var: 160 LB: 0 @ 47.225 49.87 c Restart #42 #Var: 160 LB: 0 @ 49.824 54.02 c Restart #43 #Var: 160 LB: 0 @ 53.966 57.66 c Restart #44 #Var: 157 LB: 0 @ 57.611 62.10 c Restart #45 #Var: 156 LB: 0 @ 62.049 65.80 c Restart #46 #Var: 156 LB: 0 @ 65.75 71.01 c Restart #47 #Var: 156 LB: 0 @ 70.95 78.28 c Restart #48 #Var: 155 LB: 0 @ 78.221 85.64 c Restart #49 #Var: 151 LB: 0 @ 85.575 95.19 c Restart #50 #Var: 131 LB: 0 @ 95.124 98.42 s UNSATISFIABLE 98.42 c Exit Code: 20 98.42 c Total time: 98.356 s
ERROR: no interpretation found !
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/node0/watcher-39479-1149210664 -o ROOT/results/node0/solver-39479-1149210664 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node0/39479-1149210664/instance-39479-1149210664.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.90 0.89 2/67 4787 /proc/meminfo: memFree=1693488/2055920 swapFree=4192812/4192956 [pid=4787] ppid=4785 vsize=4748 CPUtime=0 /proc/4787/stat : 4787 (bsolo) R 4785 4787 4742 0 -1 0 242 0 0 0 0 0 0 0 18 0 1 0 186727861 4861952 213 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134559218 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4787/statm: 1187 221 153 55 0 79 0 [startup+10.0018 s] /proc/loadavg: 0.87 0.91 0.89 2/67 4787 /proc/meminfo: memFree=1651136/2055920 swapFree=4192812/4192956 [pid=4787] ppid=4785 vsize=46816 CPUtime=9.95 /proc/4787/stat : 4787 (bsolo) R 4785 4787 4742 0 -1 0 10950 0 0 0 986 9 0 0 25 0 1 0 186727861 47939584 10866 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4787/statm: 11704 10866 296 55 0 10596 0 Current children cumulated CPU time (s) 9.95 Current children cumulated vsize (Kb) 46816 [startup+20.0079 s] /proc/loadavg: 0.89 0.91 0.89 2/67 4787 /proc/meminfo: memFree=1621888/2055920 swapFree=4192812/4192956 [pid=4787] ppid=4785 vsize=75992 CPUtime=19.96 /proc/4787/stat : 4787 (bsolo) R 4785 4787 4742 0 -1 0 18253 0 0 0 1980 16 0 0 25 0 1 0 186727861 77815808 18169 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4787/statm: 18998 18169 296 55 0 17890 0 Current children cumulated CPU time (s) 19.96 Current children cumulated vsize (Kb) 75992 [startup+30.014 s] /proc/loadavg: 0.90 0.91 0.89 2/67 4787 /proc/meminfo: memFree=1597056/2055920 swapFree=4192812/4192956 [pid=4787] ppid=4785 vsize=100856 CPUtime=29.96 /proc/4787/stat : 4787 (bsolo) R 4785 4787 4742 0 -1 0 24438 0 0 0 2975 21 0 0 25 0 1 0 186727861 103276544 24354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8504955 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4787/statm: 25214 24354 296 55 0 24106 0 Current children cumulated CPU time (s) 29.96 Current children cumulated vsize (Kb) 100856 [startup+40.0201 s] /proc/loadavg: 0.92 0.91 0.89 2/67 4787 /proc/meminfo: memFree=1576832/2055920 swapFree=4192812/4192956 [pid=4787] ppid=4785 vsize=121220 CPUtime=39.96 /proc/4787/stat : 4787 (bsolo) R 4785 4787 4742 0 -1 0 29495 0 0 0 3971 25 0 0 25 0 1 0 186727861 124129280 29411 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134551625 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4787/statm: 30305 29411 296 55 0 29197 0 Current children cumulated CPU time (s) 39.96 Current children cumulated vsize (Kb) 121220 [startup+50.0272 s] /proc/loadavg: 0.93 0.92 0.89 2/67 4787 /proc/meminfo: memFree=1557888/2055920 swapFree=4192812/4192956 [pid=4787] ppid=4785 vsize=140248 CPUtime=49.97 /proc/4787/stat : 4787 (bsolo) R 4785 4787 4742 0 -1 0 34221 0 0 0 4967 30 0 0 25 0 1 0 186727861 143613952 34137 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134550825 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4787/statm: 35062 34137 296 55 0 33954 0 Current children cumulated CPU time (s) 49.97 Current children cumulated vsize (Kb) 140248 [startup+60.0343 s] /proc/loadavg: 0.94 0.92 0.89 2/67 4787 /proc/meminfo: memFree=1539392/2055920 swapFree=4192812/4192956 [pid=4787] ppid=4785 vsize=158632 CPUtime=59.98 /proc/4787/stat : 4787 (bsolo) R 4785 4787 4742 0 -1 0 38829 0 0 0 5963 35 0 0 25 0 1 0 186727861 162439168 38745 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4787/statm: 39658 38745 296 55 0 38550 0 Current children cumulated CPU time (s) 59.98 Current children cumulated vsize (Kb) 158632 [startup+70.0405 s] /proc/loadavg: 0.95 0.92 0.89 2/67 4787 /proc/meminfo: memFree=1519680/2055920 swapFree=4192812/4192956 [pid=4787] ppid=4785 vsize=178364 CPUtime=69.98 /proc/4787/stat : 4787 (bsolo) R 4785 4787 4742 0 -1 0 43748 0 0 0 6958 40 0 0 25 0 1 0 186727861 182644736 43662 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548722 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4787/statm: 44591 43662 296 55 0 43483 0 Current children cumulated CPU time (s) 69.98 Current children cumulated vsize (Kb) 178364 [startup+80.0466 s] /proc/loadavg: 0.96 0.92 0.90 2/67 4787 /proc/meminfo: memFree=1507904/2055920 swapFree=4192812/4192956 [pid=4787] ppid=4785 vsize=190252 CPUtime=79.98 /proc/4787/stat : 4787 (bsolo) R 4785 4787 4742 0 -1 0 46697 0 0 0 7953 45 0 0 25 0 1 0 186727861 194818048 46608 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4787/statm: 47563 46608 296 55 0 46455 0 Current children cumulated CPU time (s) 79.98 Current children cumulated vsize (Kb) 190252 [startup+90.0527 s] /proc/loadavg: 0.96 0.92 0.90 2/67 4787 /proc/meminfo: memFree=1496192/2055920 swapFree=4192812/4192956 [pid=4787] ppid=4785 vsize=202012 CPUtime=89.98 /proc/4787/stat : 4787 (bsolo) R 4785 4787 4742 0 -1 0 49610 0 0 0 8950 48 0 0 25 0 1 0 186727861 206860288 49520 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548542 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4787/statm: 50503 49520 296 55 0 49395 0 Current children cumulated CPU time (s) 89.98 Current children cumulated vsize (Kb) 202012 Child status: 20 Real time (s): 98.4586 CPU time (s): 98.392 CPU user time (s): 97.8491 CPU system time (s): 0.542917 CPU usage (%): 99.9324 Max. virtual memory (cumulated for all children) (Kb): 202012
Begin job on node0 on Fri Jun 2 01:11:04 UTC 2006 FILE ID= 39479-1149210664 PBS_JOBID= 293976 BENCH NAME= ROOT/tmp/node0/39479-1149210664/instance-39479-1149210664.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node0/39479-1149210664/instance-39479-1149210664.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node0/watcher-39479-1149210664 -o ROOT/results/node0/solver-39479-1149210664 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node0/39479-1149210664/instance-39479-1149210664.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 08d0b9097a8249582d167bf6c1cdd903 RANDOM SEED= 952424241 /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 : 3000.236 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 : 3000.236 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: 1693696 kB Buffers: 26216 kB Cached: 256936 kB SwapCached: 0 kB Active: 79924 kB Inactive: 221504 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1693696 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 196 kB Writeback: 0 kB Mapped: 29168 kB Slab: 46404 kB Committed_AS: 139716 kB PageTables: 1712 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node0 on Fri Jun 2 01:12:42 UTC 2006