Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 96.6303 | 96.7073 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111228076.opb |
MD5SUM | 5e07f8b43a59b370ff10f0589c5144c8 |
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 | 0.240963 |
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 | 1225 |
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 0.04 c INFO: OSL Context initialized. 0.05 c Initial problem consists of 169 variables and 101 constraints. 0.05 c Using non-optimization problem switches. 0.05 c No problem reductions applied in OPT. instance. 0.05 c preprocess terminated. Elapsed time: 0.008 0.05 c After prepocess the problem consists of 169 variables and 99 constraints. 0.06 c Restart #1 #Var: 169 LB: 0 @ 0.024 0.09 c Restart #2 #Var: 169 LB: 0 @ 0.052 0.15 c Restart #3 #Var: 169 LB: 0 @ 0.108 0.19 c Restart #4 #Var: 169 LB: 0 @ 0.155 0.26 c Restart #5 #Var: 169 LB: 0 @ 0.222 0.34 c Restart #6 #Var: 169 LB: 0 @ 0.301 0.44 c Restart #7 #Var: 169 LB: 0 @ 0.406 0.56 c Restart #8 #Var: 169 LB: 0 @ 0.523 0.74 c Restart #9 #Var: 169 LB: 0 @ 0.702 0.93 c Restart #10 #Var: 169 LB: 0 @ 0.893 1.21 c Restart #11 #Var: 169 LB: 0 @ 1.17 1.55 c Restart #12 #Var: 169 LB: 0 @ 1.516 1.87 c Restart #13 #Var: 169 LB: 0 @ 1.833 2.30 c Restart #14 #Var: 169 LB: 0 @ 2.266 2.82 c Restart #15 #Var: 169 LB: 0 @ 2.779 3.35 c Restart #16 #Var: 169 LB: 0 @ 3.309 4.11 c Restart #17 #Var: 169 LB: 0 @ 4.072 5.02 c Restart #18 #Var: 169 LB: 0 @ 4.976 5.97 c Restart #19 #Var: 168 LB: 0 @ 5.927 6.56 c Restart #20 #Var: 168 LB: 0 @ 6.522 7.06 c Restart #21 #Var: 168 LB: 0 @ 7.016 8.05 c Restart #22 #Var: 168 LB: 0 @ 8.009 9.07 c Restart #23 #Var: 168 LB: 0 @ 9.026 9.94 c Restart #24 #Var: 168 LB: 0 @ 9.898 12.00 c Restart #25 #Var: 168 LB: 0 @ 11.961 13.19 c Restart #26 #Var: 168 LB: 0 @ 13.15 15.12 c Restart #27 #Var: 168 LB: 0 @ 15.07 16.17 c Restart #28 #Var: 168 LB: 0 @ 16.119 17.42 c Restart #29 #Var: 168 LB: 0 @ 17.372 18.57 c Restart #30 #Var: 168 LB: 0 @ 18.528 21.04 c Restart #31 #Var: 168 LB: 0 @ 20.994 22.71 c Restart #32 #Var: 168 LB: 0 @ 22.661 25.63 c Restart #33 #Var: 168 LB: 0 @ 25.58 27.70 c Restart #34 #Var: 167 LB: 0 @ 27.645 30.20 c Restart #35 #Var: 165 LB: 0 @ 30.146 33.06 c Restart #36 #Var: 165 LB: 0 @ 33.013 36.69 c Restart #37 #Var: 165 LB: 0 @ 36.64 39.01 c Restart #38 #Var: 165 LB: 0 @ 38.954 42.41 c Restart #39 #Var: 165 LB: 0 @ 42.358 45.79 c Restart #40 #Var: 164 LB: 0 @ 45.736 51.05 c Restart #41 #Var: 160 LB: 0 @ 50.989 54.05 c Restart #42 #Var: 160 LB: 0 @ 53.994 59.97 c Restart #43 #Var: 160 LB: 0 @ 59.905 64.96 c Restart #44 #Var: 160 LB: 0 @ 64.901 69.04 c Restart #45 #Var: 155 LB: 0 @ 68.977 73.21 c Restart #46 #Var: 150 LB: 0 @ 73.148 78.58 c Restart #47 #Var: 150 LB: 0 @ 78.517 85.19 c Restart #48 #Var: 147 LB: 0 @ 85.124 90.71 c Restart #49 #Var: 147 LB: 0 @ 90.641 96.67 s UNSATISFIABLE 96.67 c Exit Code: 20 96.67 c Total time: 96.598 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/node73/watcher-39513-1149212847 -o ROOT/results/node73/solver-39513-1149212847 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node73/39513-1149212847/instance-39513-1149212847.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.93 2/64 10364 /proc/meminfo: memFree=1598536/2055920 swapFree=4182220/4192956 [pid=10364] ppid=10362 vsize=4616 CPUtime=0 /proc/10364/stat : 10364 (bsolo) R 10362 10364 10319 0 -1 0 177 0 0 0 0 0 0 0 18 0 1 0 186949510 4726784 147 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8522048 0 0 4096 0 0 0 0 17 1 0 0 /proc/10364/statm: 1154 158 116 55 0 46 0 [startup+10.0021 s] /proc/loadavg: 0.93 0.98 0.93 2/64 10364 /proc/meminfo: memFree=1559776/2055920 swapFree=4182220/4192956 [pid=10364] ppid=10362 vsize=43236 CPUtime=9.95 /proc/10364/stat : 10364 (bsolo) R 10362 10364 10319 0 -1 0 10060 0 0 0 987 8 0 0 25 0 1 0 186949510 44273664 9975 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10364/statm: 10809 9975 296 55 0 9701 0 Current children cumulated CPU time (s) 9.95 Current children cumulated vsize (Kb) 43236 [startup+20.0091 s] /proc/loadavg: 0.94 0.98 0.93 2/64 10364 /proc/meminfo: memFree=1533088/2055920 swapFree=4182220/4192956 [pid=10364] ppid=10362 vsize=69932 CPUtime=19.96 /proc/10364/stat : 10364 (bsolo) R 10362 10364 10319 0 -1 0 16744 0 0 0 1982 14 0 0 25 0 1 0 186949510 71610368 16659 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533916 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10364/statm: 17483 16659 296 55 0 16375 0 Current children cumulated CPU time (s) 19.96 Current children cumulated vsize (Kb) 69932 [startup+30.015 s] /proc/loadavg: 0.95 0.98 0.93 2/64 10364 /proc/meminfo: memFree=1509088/2055920 swapFree=4182220/4192956 [pid=10364] ppid=10362 vsize=93996 CPUtime=29.96 /proc/10364/stat : 10364 (bsolo) R 10362 10364 10319 0 -1 0 22736 0 0 0 2976 20 0 0 25 0 1 0 186949510 96251904 22651 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8144507 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10364/statm: 23499 22651 296 55 0 22391 0 Current children cumulated CPU time (s) 29.96 Current children cumulated vsize (Kb) 93996 [startup+40.021 s] /proc/loadavg: 0.96 0.98 0.93 2/64 10364 /proc/meminfo: memFree=1489888/2055920 swapFree=4182220/4192956 [pid=10364] ppid=10362 vsize=113180 CPUtime=39.96 /proc/10364/stat : 10364 (bsolo) R 10362 10364 10319 0 -1 0 27517 0 0 0 3971 25 0 0 25 0 1 0 186949510 115896320 27431 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528714 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10364/statm: 28295 27431 296 55 0 27187 0 Current children cumulated CPU time (s) 39.96 Current children cumulated vsize (Kb) 113180 [startup+50.027 s] /proc/loadavg: 0.96 0.98 0.93 2/64 10364 /proc/meminfo: memFree=1474144/2055920 swapFree=4182220/4192956 [pid=10364] ppid=10362 vsize=129040 CPUtime=49.96 /proc/10364/stat : 10364 (bsolo) R 10362 10364 10319 0 -1 0 31458 0 0 0 4967 29 0 0 25 0 1 0 186949510 132136960 31372 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10364/statm: 32260 31372 296 55 0 31152 0 Current children cumulated CPU time (s) 49.96 Current children cumulated vsize (Kb) 129040 [startup+60.033 s] /proc/loadavg: 0.97 0.98 0.93 2/64 10364 /proc/meminfo: memFree=1457888/2055920 swapFree=4182220/4192956 [pid=10364] ppid=10362 vsize=145308 CPUtime=59.97 /proc/10364/stat : 10364 (bsolo) R 10362 10364 10319 0 -1 0 35512 0 0 0 5962 35 0 0 25 0 1 0 186949510 148795392 35426 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10364/statm: 36327 35426 296 55 0 35219 0 Current children cumulated CPU time (s) 59.97 Current children cumulated vsize (Kb) 145308 [startup+70.0389 s] /proc/loadavg: 0.97 0.98 0.93 2/64 10364 /proc/meminfo: memFree=1441568/2055920 swapFree=4182220/4192956 [pid=10364] ppid=10362 vsize=161712 CPUtime=69.97 /proc/10364/stat : 10364 (bsolo) R 10362 10364 10319 0 -1 0 39601 0 0 0 6957 40 0 0 25 0 1 0 186949510 165593088 39512 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8144507 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10364/statm: 40428 39512 296 55 0 39320 0 Current children cumulated CPU time (s) 69.97 Current children cumulated vsize (Kb) 161712 [startup+80.0449 s] /proc/loadavg: 0.98 0.98 0.93 2/64 10364 /proc/meminfo: memFree=1426144/2055920 swapFree=4182220/4192956 [pid=10364] ppid=10362 vsize=177172 CPUtime=79.97 /proc/10364/stat : 10364 (bsolo) R 10362 10364 10319 0 -1 0 43436 0 0 0 7952 45 0 0 25 0 1 0 186949510 181424128 43347 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533608 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10364/statm: 44293 43347 296 55 0 43185 0 Current children cumulated CPU time (s) 79.97 Current children cumulated vsize (Kb) 177172 [startup+90.0509 s] /proc/loadavg: 0.98 0.98 0.93 2/64 10364 /proc/meminfo: memFree=1411936/2055920 swapFree=4182220/4192956 [pid=10364] ppid=10362 vsize=191428 CPUtime=89.97 /proc/10364/stat : 10364 (bsolo) R 10362 10364 10319 0 -1 0 47003 0 0 0 8947 50 0 0 25 0 1 0 186949510 196022272 46914 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10364/statm: 47857 46914 296 55 0 46749 0 Current children cumulated CPU time (s) 89.97 Current children cumulated vsize (Kb) 191428 Child status: 20 Real time (s): 96.7073 CPU time (s): 96.6303 CPU user time (s): 96.0744 CPU system time (s): 0.555915 CPU usage (%): 99.9204 Max. virtual memory (cumulated for all children) (Kb): 191428
Begin job on node73 on Fri Jun 2 01:47:27 UTC 2006 FILE ID= 39513-1149212847 PBS_JOBID= 294415 BENCH NAME= ROOT/tmp/node73/39513-1149212847/instance-39513-1149212847.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node73/39513-1149212847/instance-39513-1149212847.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node73/watcher-39513-1149212847 -o ROOT/results/node73/solver-39513-1149212847 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node73/39513-1149212847/instance-39513-1149212847.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 5e07f8b43a59b370ff10f0589c5144c8 RANDOM SEED= 403404936 /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 : 3000.261 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 : 3000.261 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: 1598744 kB Buffers: 33660 kB Cached: 351976 kB SwapCached: 2508 kB Active: 102912 kB Inactive: 291500 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1598744 kB SwapTotal: 4192956 kB SwapFree: 4182220 kB Dirty: 196 kB Writeback: 0 kB Mapped: 15108 kB Slab: 48832 kB Committed_AS: 172812 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node73 on Fri Jun 2 01:49:04 UTC 2006