Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 83.8443 | 83.88 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227012.opb |
MD5SUM | f1ef73d71b7207a4f4673a4d36adcee2 |
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 | 0.111982 |
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 | 1220 |
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: 0.015 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.03 c Restart #1 #Var: 169 LB: 0 @ 0.029 0.06 c Restart #2 #Var: 169 LB: 0 @ 0.058 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.101 0.16 c Restart #4 #Var: 169 LB: 0 @ 0.152 0.22 c Restart #5 #Var: 169 LB: 0 @ 0.216 0.30 c Restart #6 #Var: 169 LB: 0 @ 0.297 0.40 c Restart #7 #Var: 169 LB: 0 @ 0.393 0.52 c Restart #8 #Var: 169 LB: 0 @ 0.519 0.67 c Restart #9 #Var: 169 LB: 0 @ 0.662 0.85 c Restart #10 #Var: 169 LB: 0 @ 0.841 1.06 c Restart #11 #Var: 169 LB: 0 @ 1.051 1.32 c Restart #12 #Var: 169 LB: 0 @ 1.32 1.55 c Restart #13 #Var: 169 LB: 0 @ 1.545 1.85 c Restart #14 #Var: 169 LB: 0 @ 1.841 2.23 c Restart #15 #Var: 169 LB: 0 @ 2.229 2.62 c Restart #16 #Var: 169 LB: 0 @ 2.62 3.05 c Restart #17 #Var: 169 LB: 0 @ 3.042 3.59 c Restart #18 #Var: 169 LB: 0 @ 3.582 4.21 c Restart #19 #Var: 169 LB: 0 @ 4.209 4.93 c Restart #20 #Var: 169 LB: 0 @ 4.929 5.63 c Restart #21 #Var: 169 LB: 0 @ 5.621 6.22 c Restart #22 #Var: 169 LB: 0 @ 6.216 6.97 c Restart #23 #Var: 169 LB: 0 @ 6.966 7.95 c Restart #24 #Var: 169 LB: 0 @ 7.94 8.97 c Restart #25 #Var: 169 LB: 0 @ 8.959 9.84 c Restart #26 #Var: 169 LB: 0 @ 9.835 11.04 c Restart #27 #Var: 169 LB: 0 @ 11.026 12.33 c Restart #28 #Var: 169 LB: 0 @ 12.321 13.90 c Restart #29 #Var: 169 LB: 0 @ 13.888 15.77 c Restart #30 #Var: 169 LB: 0 @ 15.755 17.46 c Restart #31 #Var: 169 LB: 0 @ 17.447 19.16 c Restart #32 #Var: 169 LB: 0 @ 19.151 20.80 c Restart #33 #Var: 169 LB: 0 @ 20.784 23.52 c Restart #34 #Var: 169 LB: 0 @ 23.51 25.38 c Restart #35 #Var: 169 LB: 0 @ 25.362 27.78 c Restart #36 #Var: 169 LB: 0 @ 27.763 30.12 c Restart #37 #Var: 169 LB: 0 @ 30.109 32.73 c Restart #38 #Var: 166 LB: 0 @ 32.716 36.31 c Restart #39 #Var: 166 LB: 0 @ 36.289 38.60 c Restart #40 #Var: 166 LB: 0 @ 38.579 41.59 c Restart #41 #Var: 166 LB: 0 @ 41.573 44.00 c Restart #42 #Var: 166 LB: 0 @ 43.977 47.65 c Restart #43 #Var: 166 LB: 0 @ 47.632 51.01 c Restart #44 #Var: 163 LB: 0 @ 50.988 55.96 c Restart #45 #Var: 162 LB: 0 @ 55.936 59.82 c Restart #46 #Var: 160 LB: 0 @ 59.793 63.72 c Restart #47 #Var: 154 LB: 0 @ 63.699 69.68 c Restart #48 #Var: 149 LB: 0 @ 69.652 75.44 c Restart #49 #Var: 145 LB: 0 @ 75.416 80.21 c Restart #50 #Var: 145 LB: 0 @ 80.182 83.85 s UNSATISFIABLE 83.85 c Exit Code: 20 83.85 c Total time: 83.815 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/node76/watcher-39502-1149212338 -o ROOT/results/node76/solver-39502-1149212338 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node76/39502-1149212338/instance-39502-1149212338.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.36 0.74 0.83 2/68 11914 /proc/meminfo: memFree=1735640/2055888 swapFree=4085392/4096564 [pid=11914] ppid=11912 vsize=4932 CPUtime=0 /proc/11914/stat : 11914 (bsolo) R 11912 11914 11869 0 -1 0 298 0 0 0 0 0 0 0 18 0 1 0 186873245 5050368 269 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134720589 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11914/statm: 1233 281 188 55 0 124 0 [startup+10.0017 s] /proc/loadavg: 0.46 0.75 0.83 2/68 11914 /proc/meminfo: memFree=1689560/2055888 swapFree=4085392/4096564 [pid=11914] ppid=11912 vsize=50496 CPUtime=9.98 /proc/11914/stat : 11914 (bsolo) R 11912 11914 11869 0 -1 0 11886 0 0 0 990 8 0 0 25 0 1 0 186873245 51707904 11802 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134550891 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11914/statm: 12624 11802 293 55 0 11515 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 50496 [startup+20.0079 s] /proc/loadavg: 0.54 0.76 0.83 2/68 11914 /proc/meminfo: memFree=1663640/2055888 swapFree=4085392/4096564 [pid=11914] ppid=11912 vsize=76528 CPUtime=19.99 /proc/11914/stat : 11914 (bsolo) R 11912 11914 11869 0 -1 0 18346 0 0 0 1985 14 0 0 25 0 1 0 186873245 78364672 18262 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11914/statm: 19132 18262 293 55 0 18023 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 76528 [startup+30.0141 s] /proc/loadavg: 0.61 0.77 0.83 2/68 11914 /proc/meminfo: memFree=1641304/2055888 swapFree=4085392/4096564 [pid=11914] ppid=11912 vsize=98860 CPUtime=29.99 /proc/11914/stat : 11914 (bsolo) R 11912 11914 11869 0 -1 0 23922 0 0 0 2981 18 0 0 25 0 1 0 186873245 101232640 23838 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534809 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11914/statm: 24715 23838 293 55 0 23606 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 98860 [startup+40.0203 s] /proc/loadavg: 0.67 0.77 0.83 2/68 11916 /proc/meminfo: memFree=1621912/2055888 swapFree=4085392/4096564 [pid=11914] ppid=11912 vsize=118172 CPUtime=40 /proc/11914/stat : 11914 (bsolo) R 11912 11914 11869 0 -1 0 28735 0 0 0 3976 24 0 0 25 0 1 0 186873245 121008128 28651 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11914/statm: 29543 28651 293 55 0 28434 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 118172 [startup+50.0275 s] /proc/loadavg: 0.72 0.78 0.84 2/68 11916 /proc/meminfo: memFree=1601240/2055888 swapFree=4085392/4096564 [pid=11914] ppid=11912 vsize=138960 CPUtime=50 /proc/11914/stat : 11914 (bsolo) R 11912 11914 11869 0 -1 0 33907 0 0 0 4972 28 0 0 25 0 1 0 186873245 142295040 33823 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548547 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11914/statm: 34740 33823 293 55 0 33631 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 138960 [startup+60.0327 s] /proc/loadavg: 0.76 0.79 0.84 2/68 11916 /proc/meminfo: memFree=1584344/2055888 swapFree=4085392/4096564 [pid=11914] ppid=11912 vsize=156068 CPUtime=60 /proc/11914/stat : 11914 (bsolo) R 11912 11914 11869 0 -1 0 38129 0 0 0 5968 32 0 0 25 0 1 0 186873245 159813632 38042 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548547 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11914/statm: 39017 38042 293 55 0 37908 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 156068 [startup+70.0388 s] /proc/loadavg: 0.80 0.79 0.84 2/68 11916 /proc/meminfo: memFree=1569240/2055888 swapFree=4085392/4096564 [pid=11914] ppid=11912 vsize=171132 CPUtime=70 /proc/11914/stat : 11914 (bsolo) R 11912 11914 11869 0 -1 0 41900 0 0 0 6963 37 0 0 25 0 1 0 186873245 175239168 41813 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11914/statm: 42783 41813 293 55 0 41674 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 171132 [startup+80.045 s] /proc/loadavg: 0.83 0.80 0.84 2/68 11916 /proc/meminfo: memFree=1554264/2055888 swapFree=4085392/4096564 [pid=11914] ppid=11912 vsize=186072 CPUtime=80.01 /proc/11914/stat : 11914 (bsolo) R 11912 11914 11869 0 -1 0 45633 0 0 0 7960 41 0 0 25 0 1 0 186873245 190537728 45546 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11914/statm: 46518 45546 293 55 0 45409 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 186072 Child status: 20 Real time (s): 83.88 CPU time (s): 83.8443 CPU user time (s): 83.3913 CPU system time (s): 0.452931 CPU usage (%): 99.9574 Max. virtual memory (cumulated for all children) (Kb): 186072
Begin job on node76 on Fri Jun 2 01:38:59 UTC 2006 FILE ID= 39502-1149212338 PBS_JOBID= 294272 BENCH NAME= ROOT/tmp/node76/39502-1149212338/instance-39502-1149212338.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node76/39502-1149212338/instance-39502-1149212338.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-39502-1149212338 -o ROOT/results/node76/solver-39502-1149212338 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node76/39502-1149212338/instance-39502-1149212338.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= f1ef73d71b7207a4f4673a4d36adcee2 RANDOM SEED= 720617721 /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 : 6006.14 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1735848 kB Buffers: 23908 kB Cached: 231936 kB SwapCached: 2488 kB Active: 85684 kB Inactive: 178944 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1735848 kB SwapTotal: 4096564 kB SwapFree: 4085392 kB Dirty: 120 kB Writeback: 0 kB Mapped: 16536 kB Slab: 42040 kB Committed_AS: 200820 kB PageTables: 1260 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node76 on Fri Jun 2 01:40:23 UTC 2006