Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 45.4281 | 45.4577 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975607.opb |
MD5SUM | 4355801cdfe1ea864d19a1c85fc647a0 |
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 | 0.085986 |
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 | 1221 |
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. 0.04 c Restart #1 #Var: 169 LB: 0 @ 0.024 0.07 c Restart #2 #Var: 169 LB: 0 @ 0.057 0.12 c Restart #3 #Var: 169 LB: 0 @ 0.11 0.17 c Restart #4 #Var: 169 LB: 0 @ 0.159 0.24 c Restart #5 #Var: 169 LB: 0 @ 0.226 0.31 c Restart #6 #Var: 169 LB: 0 @ 0.304 0.43 c Restart #7 #Var: 169 LB: 0 @ 0.42 0.57 c Restart #8 #Var: 169 LB: 0 @ 0.556 0.75 c Restart #9 #Var: 169 LB: 0 @ 0.74 0.98 c Restart #10 #Var: 169 LB: 0 @ 0.969 1.23 c Restart #11 #Var: 169 LB: 0 @ 1.218 1.50 c Restart #12 #Var: 169 LB: 0 @ 1.49 1.81 c Restart #13 #Var: 169 LB: 0 @ 1.8 2.21 c Restart #14 #Var: 169 LB: 0 @ 2.203 2.55 c Restart #15 #Var: 169 LB: 0 @ 2.537 3.11 c Restart #16 #Var: 169 LB: 0 @ 3.103 3.65 c Restart #17 #Var: 169 LB: 0 @ 3.634 4.17 c Restart #18 #Var: 169 LB: 0 @ 4.161 4.64 c Restart #19 #Var: 169 LB: 0 @ 4.633 5.28 c Restart #20 #Var: 169 LB: 0 @ 5.271 5.90 c Restart #21 #Var: 169 LB: 0 @ 5.888 6.72 c Restart #22 #Var: 169 LB: 0 @ 6.705 7.75 c Restart #23 #Var: 169 LB: 0 @ 7.737 8.64 c Restart #24 #Var: 167 LB: 0 @ 8.627 9.76 c Restart #25 #Var: 167 LB: 0 @ 9.745 10.91 c Restart #26 #Var: 167 LB: 0 @ 10.894 12.13 c Restart #27 #Var: 167 LB: 0 @ 12.118 13.39 c Restart #28 #Var: 167 LB: 0 @ 13.368 14.58 c Restart #29 #Var: 167 LB: 0 @ 14.56 16.32 c Restart #30 #Var: 167 LB: 0 @ 16.297 17.71 c Restart #31 #Var: 167 LB: 0 @ 17.693 19.33 c Restart #32 #Var: 167 LB: 0 @ 19.313 21.18 c Restart #33 #Var: 167 LB: 0 @ 21.158 23.28 c Restart #34 #Var: 167 LB: 0 @ 23.263 25.84 c Restart #35 #Var: 163 LB: 0 @ 25.82 27.97 c Restart #36 #Var: 163 LB: 0 @ 27.953 30.46 c Restart #37 #Var: 160 LB: 0 @ 30.439 33.64 c Restart #38 #Var: 160 LB: 0 @ 33.613 36.59 c Restart #39 #Var: 160 LB: 0 @ 36.562 39.83 c Restart #40 #Var: 144 LB: 0 @ 39.801 45.35 c Restart #41 #Var: 99 LB: 0 @ 45.325 45.43 s UNSATISFIABLE 45.43 c Exit Code: 20 45.43 c Total time: 45.406 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/node10/watcher-39490-1149211560 -o ROOT/results/node10/solver-39490-1149211560 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node10/39490-1149211560/instance-39490-1149211560.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.79 0.95 0.92 2/64 9121 /proc/meminfo: memFree=1460432/2055920 swapFree=4181412/4192956 [pid=9121] ppid=9119 vsize=4664 CPUtime=0 /proc/9121/stat : 9121 (bsolo) R 9119 9121 9076 0 -1 0 142 0 0 0 0 0 0 0 18 0 1 0 186818363 4775936 123 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8869056 0 0 4096 0 0 0 0 17 1 0 0 /proc/9121/statm: 1166 123 103 55 0 46 0 [startup+10.0028 s] /proc/loadavg: 0.82 0.95 0.92 2/64 9121 /proc/meminfo: memFree=1417568/2055920 swapFree=4181412/4192956 [pid=9121] ppid=9119 vsize=47356 CPUtime=9.98 /proc/9121/stat : 9121 (bsolo) R 9119 9121 9076 0 -1 0 11075 0 0 0 990 8 0 0 25 0 1 0 186818363 48492544 10990 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9121/statm: 11839 10990 296 55 0 10731 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 47356 [startup+20.0101 s] /proc/loadavg: 0.85 0.95 0.92 2/64 9121 /proc/meminfo: memFree=1388960/2055920 swapFree=4181412/4192956 [pid=9121] ppid=9119 vsize=75892 CPUtime=19.98 /proc/9121/stat : 9121 (bsolo) R 9119 9121 9076 0 -1 0 18205 0 0 0 1983 15 0 0 25 0 1 0 186818363 77713408 18120 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134550886 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9121/statm: 18973 18120 296 55 0 17865 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 75892 [startup+30.0175 s] /proc/loadavg: 0.87 0.95 0.92 2/64 9121 /proc/meminfo: memFree=1366880/2055920 swapFree=4181412/4192956 [pid=9121] ppid=9119 vsize=98088 CPUtime=29.99 /proc/9121/stat : 9121 (bsolo) R 9119 9121 9076 0 -1 0 23725 0 0 0 2979 20 0 0 25 0 1 0 186818363 100442112 23640 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9121/statm: 24522 23640 296 55 0 23414 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 98088 [startup+40.0228 s] /proc/loadavg: 0.89 0.95 0.92 2/64 9121 /proc/meminfo: memFree=1347424/2055920 swapFree=4181412/4192956 [pid=9121] ppid=9119 vsize=117536 CPUtime=39.99 /proc/9121/stat : 9121 (bsolo) R 9119 9121 9076 0 -1 0 28569 0 0 0 3972 27 0 0 25 0 1 0 186818363 120356864 28484 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9121/statm: 29384 28484 296 55 0 28276 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 117536 Child status: 20 Real time (s): 45.4577 CPU time (s): 45.4281 CPU user time (s): 45.1131 CPU system time (s): 0.314952 CPU usage (%): 99.9348 Max. virtual memory (cumulated for all children) (Kb): 117536
Begin job on node10 on Fri Jun 2 01:26:00 UTC 2006 FILE ID= 39490-1149211560 PBS_JOBID= 294126 BENCH NAME= ROOT/tmp/node10/39490-1149211560/instance-39490-1149211560.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node10/39490-1149211560/instance-39490-1149211560.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-39490-1149211560 -o ROOT/results/node10/solver-39490-1149211560 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node10/39490-1149211560/instance-39490-1149211560.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 4355801cdfe1ea864d19a1c85fc647a0 RANDOM SEED= 459331243 /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: 1460640 kB Buffers: 26496 kB Cached: 496324 kB SwapCached: 3636 kB Active: 62492 kB Inactive: 469416 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1460640 kB SwapTotal: 4192956 kB SwapFree: 4181412 kB Dirty: 264 kB Writeback: 0 kB Mapped: 14920 kB Slab: 49464 kB Committed_AS: 206664 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node10 on Fri Jun 2 01:26:45 UTC 2006