Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 98.976 | 99.0314 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969860.opb |
MD5SUM | 9be7288b45f2af67adcc248a2ea928cc |
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 | 0.797878 |
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 | 1147 |
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 0.02 c INFO: OSL Context initialized. 0.03 c Initial problem consists of 169 variables and 101 constraints. 0.03 c Using non-optimization problem switches. 0.03 c No problem reductions applied in OPT. instance. 0.03 c preprocess terminated. Elapsed time: 0.009 0.03 c After prepocess the problem consists of 169 variables and 99 constraints. 0.05 c Restart #1 #Var: 169 LB: 0 @ 0.023 0.08 c Restart #2 #Var: 169 LB: 0 @ 0.057 0.12 c Restart #3 #Var: 169 LB: 0 @ 0.101 0.17 c Restart #4 #Var: 169 LB: 0 @ 0.147 0.23 c Restart #5 #Var: 169 LB: 0 @ 0.21 0.32 c Restart #6 #Var: 169 LB: 0 @ 0.294 0.45 c Restart #7 #Var: 169 LB: 0 @ 0.425 0.58 c Restart #8 #Var: 169 LB: 0 @ 0.559 0.79 c Restart #9 #Var: 169 LB: 0 @ 0.764 0.98 c Restart #10 #Var: 169 LB: 0 @ 0.953 1.19 c Restart #11 #Var: 169 LB: 0 @ 1.171 1.55 c Restart #12 #Var: 169 LB: 0 @ 1.524 1.82 c Restart #13 #Var: 169 LB: 0 @ 1.802 2.19 c Restart #14 #Var: 169 LB: 0 @ 2.169 2.60 c Restart #15 #Var: 169 LB: 0 @ 2.574 3.15 c Restart #16 #Var: 169 LB: 0 @ 3.126 3.64 c Restart #17 #Var: 169 LB: 0 @ 3.62 4.15 c Restart #18 #Var: 169 LB: 0 @ 4.127 4.89 c Restart #19 #Var: 169 LB: 0 @ 4.872 5.56 c Restart #20 #Var: 169 LB: 0 @ 5.54 6.28 c Restart #21 #Var: 169 LB: 0 @ 6.258 7.21 c Restart #22 #Var: 169 LB: 0 @ 7.186 8.04 c Restart #23 #Var: 169 LB: 0 @ 8.012 8.82 c Restart #24 #Var: 169 LB: 0 @ 8.796 9.90 c Restart #25 #Var: 169 LB: 0 @ 9.871 11.01 c Restart #26 #Var: 169 LB: 0 @ 10.98 12.54 c Restart #27 #Var: 168 LB: 0 @ 12.506 14.15 c Restart #28 #Var: 168 LB: 0 @ 14.123 15.51 c Restart #29 #Var: 168 LB: 0 @ 15.478 16.74 c Restart #30 #Var: 168 LB: 0 @ 16.71 18.24 c Restart #31 #Var: 168 LB: 0 @ 18.213 19.84 c Restart #32 #Var: 168 LB: 0 @ 19.809 21.81 c Restart #33 #Var: 168 LB: 0 @ 21.776 24.45 c Restart #34 #Var: 167 LB: 0 @ 24.416 26.58 c Restart #35 #Var: 167 LB: 0 @ 26.548 29.23 c Restart #36 #Var: 167 LB: 0 @ 29.193 33.36 c Restart #37 #Var: 166 LB: 0 @ 33.326 35.98 c Restart #38 #Var: 166 LB: 0 @ 35.941 38.64 c Restart #39 #Var: 166 LB: 0 @ 38.607 42.36 c Restart #40 #Var: 165 LB: 0 @ 42.323 45.79 c Restart #41 #Var: 164 LB: 0 @ 45.752 49.24 c Restart #42 #Var: 164 LB: 0 @ 49.2 52.12 c Restart #43 #Var: 164 LB: 0 @ 52.082 57.18 c Restart #44 #Var: 164 LB: 0 @ 57.141 62.11 c Restart #45 #Var: 164 LB: 0 @ 62.068 70.36 c Restart #46 #Var: 164 LB: 0 @ 70.316 75.39 c Restart #47 #Var: 154 LB: 0 @ 75.342 83.20 c Restart #48 #Var: 154 LB: 0 @ 83.155 90.29 c Restart #49 #Var: 139 LB: 0 @ 90.236 98.99 s UNSATISFIABLE 98.99 c Exit Code: 20 98.99 c Total time: 98.942 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/node1/watcher-39421-1149206655 -o ROOT/results/node1/solver-39421-1149206655 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node1/39421-1149206655/instance-39421-1149206655.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.73 0.92 0.82 2/64 19379 /proc/meminfo: memFree=1371576/2055920 swapFree=4181380/4192956 [pid=19379] ppid=19377 vsize=3224 CPUtime=0 /proc/19379/stat : 19379 (bsolo) R 19377 19379 19334 0 -1 0 55 0 0 0 0 0 0 0 18 0 1 0 186327091 3301376 38 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 5829412 0 0 4096 0 0 0 0 17 1 0 0 /proc/19379/statm: 806 38 28 55 0 40 0 [startup+10.0025 s] /proc/loadavg: 0.77 0.92 0.83 2/64 19379 /proc/meminfo: memFree=1328760/2055920 swapFree=4181380/4192956 [pid=19379] ppid=19377 vsize=47204 CPUtime=9.97 /proc/19379/stat : 19379 (bsolo) R 19377 19379 19334 0 -1 0 11058 0 0 0 988 9 0 0 25 0 1 0 186327091 48336896 10973 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548612 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 11801 10973 296 55 0 10693 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 47204 [startup+20.0087 s] /proc/loadavg: 0.80 0.92 0.83 2/64 19379 /proc/meminfo: memFree=1299768/2055920 swapFree=4181380/4192956 [pid=19379] ppid=19377 vsize=76244 CPUtime=19.97 /proc/19379/stat : 19379 (bsolo) R 19377 19379 19334 0 -1 0 18290 0 0 0 1982 15 0 0 25 0 1 0 186327091 78073856 18205 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134550891 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 19061 18205 296 55 0 17953 0 Current children cumulated CPU time (s) 19.97 Current children cumulated vsize (Kb) 76244 [startup+30.0159 s] /proc/loadavg: 0.83 0.92 0.83 2/64 19379 /proc/meminfo: memFree=1277496/2055920 swapFree=4181380/4192956 [pid=19379] ppid=19377 vsize=98448 CPUtime=29.97 /proc/19379/stat : 19379 (bsolo) R 19377 19379 19334 0 -1 0 23837 0 0 0 2976 21 0 0 25 0 1 0 186327091 100810752 23752 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 24612 23752 296 55 0 23504 0 Current children cumulated CPU time (s) 29.97 Current children cumulated vsize (Kb) 98448 [startup+40.021 s] /proc/loadavg: 0.86 0.92 0.83 2/64 19379 /proc/meminfo: memFree=1258872/2055920 swapFree=4181380/4192956 [pid=19379] ppid=19377 vsize=117128 CPUtime=39.97 /proc/19379/stat : 19379 (bsolo) R 19377 19379 19334 0 -1 0 28480 0 0 0 3972 25 0 0 25 0 1 0 186327091 119939072 28395 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 29282 28395 296 55 0 28174 0 Current children cumulated CPU time (s) 39.97 Current children cumulated vsize (Kb) 117128 [startup+50.0272 s] /proc/loadavg: 0.88 0.93 0.83 2/64 19379 /proc/meminfo: memFree=1238520/2055920 swapFree=4181380/4192956 [pid=19379] ppid=19377 vsize=137624 CPUtime=49.98 /proc/19379/stat : 19379 (bsolo) R 19377 19379 19334 0 -1 0 33579 0 0 0 4968 30 0 0 25 0 1 0 186327091 140926976 33493 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 34406 33493 296 55 0 33298 0 Current children cumulated CPU time (s) 49.98 Current children cumulated vsize (Kb) 137624 [startup+60.0334 s] /proc/loadavg: 0.90 0.93 0.83 2/64 19379 /proc/meminfo: memFree=1220792/2055920 swapFree=4181380/4192956 [pid=19379] ppid=19377 vsize=155452 CPUtime=59.98 /proc/19379/stat : 19379 (bsolo) R 19377 19379 19334 0 -1 0 38005 0 0 0 5963 35 0 0 25 0 1 0 186327091 159182848 37917 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548666 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 38863 37917 296 55 0 37755 0 Current children cumulated CPU time (s) 59.98 Current children cumulated vsize (Kb) 155452 [startup+70.0395 s] /proc/loadavg: 0.91 0.93 0.83 2/64 19379 /proc/meminfo: memFree=1209912/2055920 swapFree=4181380/4192956 [pid=19379] ppid=19377 vsize=166292 CPUtime=69.99 /proc/19379/stat : 19379 (bsolo) R 19377 19379 19334 0 -1 0 40722 0 0 0 6959 40 0 0 25 0 1 0 186327091 170283008 40634 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534931 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 41573 40635 296 55 0 40465 0 Current children cumulated CPU time (s) 69.99 Current children cumulated vsize (Kb) 166292 [startup+80.0457 s] /proc/loadavg: 0.93 0.93 0.83 2/64 19379 /proc/meminfo: memFree=1196728/2055920 swapFree=4181380/4192956 [pid=19379] ppid=19377 vsize=179512 CPUtime=79.98 /proc/19379/stat : 19379 (bsolo) R 19377 19379 19334 0 -1 0 44010 0 0 0 7955 43 0 0 25 0 1 0 186327091 183820288 43922 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 44878 43922 296 55 0 43770 0 Current children cumulated CPU time (s) 79.98 Current children cumulated vsize (Kb) 179512 [startup+90.0519 s] /proc/loadavg: 0.94 0.93 0.83 2/64 19379 /proc/meminfo: memFree=1185272/2055920 swapFree=4181380/4192956 [pid=19379] ppid=19377 vsize=191004 CPUtime=89.99 /proc/19379/stat : 19379 (bsolo) R 19377 19379 19334 0 -1 0 46872 0 0 0 8953 46 0 0 25 0 1 0 186327091 195588096 46784 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 47751 46784 296 55 0 46643 0 Current children cumulated CPU time (s) 89.99 Current children cumulated vsize (Kb) 191004 Child status: 20 Real time (s): 99.0314 CPU time (s): 98.976 CPU user time (s): 98.444 CPU system time (s): 0.531919 CPU usage (%): 99.944 Max. virtual memory (cumulated for all children) (Kb): 191004
Begin job on node1 on Fri Jun 2 00:04:15 UTC 2006 FILE ID= 39421-1149206655 PBS_JOBID= 293220 BENCH NAME= ROOT/tmp/node1/39421-1149206655/instance-39421-1149206655.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node1/39421-1149206655/instance-39421-1149206655.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-39421-1149206655 -o ROOT/results/node1/solver-39421-1149206655 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node1/39421-1149206655/instance-39421-1149206655.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 9be7288b45f2af67adcc248a2ea928cc RANDOM SEED= 361468495 /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 : 3000.231 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 : 3000.231 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: 1371784 kB Buffers: 28376 kB Cached: 582204 kB SwapCached: 3596 kB Active: 217684 kB Inactive: 401956 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1371784 kB SwapTotal: 4192956 kB SwapFree: 4181380 kB Dirty: 360 kB Writeback: 0 kB Mapped: 14948 kB Slab: 50468 kB Committed_AS: 157948 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node1 on Fri Jun 2 00:05:54 UTC 2006