Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 70.8562 | 70.9124 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227861.opb |
MD5SUM | f8885c48feecc92113d832d46f576991 |
Bench Category | SATUNSAT-SMALLINT (no optimisation, small integers) |
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 | 0.097984 |
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 | 1265 |
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. 0.04 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: 0.014 0.04 c After prepocess the problem consists of 169 variables and 99 constraints. 0.05 c Restart #1 #Var: 169 LB: 0 @ 0.028 0.08 c Restart #2 #Var: 169 LB: 0 @ 0.062 0.13 c Restart #3 #Var: 169 LB: 0 @ 0.111 0.18 c Restart #4 #Var: 169 LB: 0 @ 0.16 0.25 c Restart #5 #Var: 169 LB: 0 @ 0.226 0.33 c Restart #6 #Var: 169 LB: 0 @ 0.31 0.43 c Restart #7 #Var: 169 LB: 0 @ 0.412 0.57 c Restart #8 #Var: 169 LB: 0 @ 0.55 0.79 c Restart #9 #Var: 169 LB: 0 @ 0.77 1.03 c Restart #10 #Var: 169 LB: 0 @ 1.012 1.40 c Restart #11 #Var: 169 LB: 0 @ 1.374 1.72 c Restart #12 #Var: 169 LB: 0 @ 1.694 2.03 c Restart #13 #Var: 169 LB: 0 @ 2.008 2.45 c Restart #14 #Var: 169 LB: 0 @ 2.426 2.81 c Restart #15 #Var: 169 LB: 0 @ 2.79 3.36 c Restart #16 #Var: 169 LB: 0 @ 3.34 3.79 c Restart #17 #Var: 169 LB: 0 @ 3.766 4.39 c Restart #18 #Var: 169 LB: 0 @ 4.364 5.18 c Restart #19 #Var: 169 LB: 0 @ 5.155 6.07 c Restart #20 #Var: 169 LB: 0 @ 6.038 6.96 c Restart #21 #Var: 169 LB: 0 @ 6.93 7.88 c Restart #22 #Var: 169 LB: 0 @ 7.85 9.07 c Restart #23 #Var: 169 LB: 0 @ 9.037 9.93 c Restart #24 #Var: 169 LB: 0 @ 9.899 11.52 c Restart #25 #Var: 169 LB: 0 @ 11.488 12.64 c Restart #26 #Var: 169 LB: 0 @ 12.605 14.00 c Restart #27 #Var: 169 LB: 0 @ 13.971 16.81 c Restart #28 #Var: 168 LB: 0 @ 16.774 18.27 c Restart #29 #Var: 168 LB: 0 @ 18.236 19.64 c Restart #30 #Var: 167 LB: 0 @ 19.602 21.50 c Restart #31 #Var: 167 LB: 0 @ 21.461 22.86 c Restart #32 #Var: 167 LB: 0 @ 22.821 24.27 c Restart #33 #Var: 167 LB: 0 @ 24.23 26.30 c Restart #34 #Var: 167 LB: 0 @ 26.267 28.60 c Restart #35 #Var: 167 LB: 0 @ 28.562 30.63 c Restart #36 #Var: 167 LB: 0 @ 30.594 32.89 c Restart #37 #Var: 167 LB: 0 @ 32.847 35.65 c Restart #38 #Var: 167 LB: 0 @ 35.605 38.03 c Restart #39 #Var: 160 LB: 0 @ 37.987 40.32 c Restart #40 #Var: 160 LB: 0 @ 40.277 44.34 c Restart #41 #Var: 160 LB: 0 @ 44.293 47.59 c Restart #42 #Var: 160 LB: 0 @ 47.547 51.26 c Restart #43 #Var: 159 LB: 0 @ 51.217 55.88 c Restart #44 #Var: 149 LB: 0 @ 55.836 59.63 c Restart #45 #Var: 145 LB: 0 @ 59.585 64.46 c Restart #46 #Var: 145 LB: 0 @ 64.414 70.88 s UNSATISFIABLE 70.88 c Exit Code: 20 70.88 c Total time: 70.828 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/node59/watcher-39440-1149208450 -o ROOT/results/node59/solver-39440-1149208450 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node59/39440-1149208450/instance-39440-1149208450.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.75 0.91 0.89 2/64 23410 /proc/meminfo: memFree=1593976/2055920 swapFree=4180876/4192956 [pid=23410] ppid=23408 vsize=4748 CPUtime=0 /proc/23410/stat : 23410 (bsolo) R 23408 23410 23365 0 -1 0 250 0 0 0 0 0 0 0 18 0 1 0 186513263 4861952 220 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134559205 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23410/statm: 1231 230 153 55 0 123 0 [startup+10.0023 s] /proc/loadavg: 0.79 0.91 0.89 2/64 23412 /proc/meminfo: memFree=1555136/2055920 swapFree=4180876/4192956 [pid=23410] ppid=23408 vsize=43256 CPUtime=9.97 /proc/23410/stat : 23410 (bsolo) R 23408 23410 23365 0 -1 0 10054 0 0 0 989 8 0 0 25 0 1 0 186513263 44294144 9969 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534116 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23410/statm: 10814 9969 296 55 0 9706 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 43256 [startup+20.0082 s] /proc/loadavg: 0.82 0.91 0.89 2/64 23412 /proc/meminfo: memFree=1532616/2055920 swapFree=4180876/4192956 [pid=23410] ppid=23408 vsize=65728 CPUtime=19.96 /proc/23410/stat : 23410 (bsolo) R 23408 23410 23365 0 -1 0 15683 0 0 0 1985 11 0 0 25 0 1 0 186513263 67305472 15598 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134550891 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23410/statm: 16432 15598 296 55 0 15324 0 Current children cumulated CPU time (s) 19.96 Current children cumulated vsize (Kb) 65728 [startup+30.0141 s] /proc/loadavg: 0.85 0.92 0.89 2/64 23412 /proc/meminfo: memFree=1505608/2055920 swapFree=4180876/4192956 [pid=23410] ppid=23408 vsize=92676 CPUtime=29.97 /proc/23410/stat : 23410 (bsolo) R 23408 23410 23365 0 -1 0 22415 0 0 0 2980 17 0 0 25 0 1 0 186513263 94900224 22330 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23410/statm: 23169 22330 296 55 0 22061 0 Current children cumulated CPU time (s) 29.97 Current children cumulated vsize (Kb) 92676 [startup+40.02 s] /proc/loadavg: 0.87 0.92 0.89 2/64 23412 /proc/meminfo: memFree=1481864/2055920 swapFree=4180876/4192956 [pid=23410] ppid=23408 vsize=116592 CPUtime=39.97 /proc/23410/stat : 23410 (bsolo) R 23408 23410 23365 0 -1 0 28349 0 0 0 3973 24 0 0 25 0 1 0 186513263 119390208 28264 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23410/statm: 29148 28264 296 55 0 28040 0 Current children cumulated CPU time (s) 39.97 Current children cumulated vsize (Kb) 116592 [startup+50.026 s] /proc/loadavg: 0.89 0.92 0.90 2/64 23412 /proc/meminfo: memFree=1463048/2055920 swapFree=4180876/4192956 [pid=23410] ppid=23408 vsize=135512 CPUtime=49.97 /proc/23410/stat : 23410 (bsolo) R 23408 23410 23365 0 -1 0 33045 0 0 0 4968 29 0 0 25 0 1 0 186513263 138764288 32959 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23410/statm: 33878 32959 296 55 0 32770 0 Current children cumulated CPU time (s) 49.97 Current children cumulated vsize (Kb) 135512 [startup+60.0319 s] /proc/loadavg: 0.91 0.92 0.90 2/64 23412 /proc/meminfo: memFree=1445576/2055920 swapFree=4180876/4192956 [pid=23410] ppid=23408 vsize=152952 CPUtime=59.97 /proc/23410/stat : 23410 (bsolo) R 23408 23410 23365 0 -1 0 37397 0 0 0 5963 34 0 0 25 0 1 0 186513263 156622848 37311 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23410/statm: 38238 37311 296 55 0 37130 0 Current children cumulated CPU time (s) 59.97 Current children cumulated vsize (Kb) 152952 [startup+70.0378 s] /proc/loadavg: 0.92 0.92 0.90 2/64 23412 /proc/meminfo: memFree=1433544/2055920 swapFree=4180876/4192956 [pid=23410] ppid=23408 vsize=164996 CPUtime=69.97 /proc/23410/stat : 23410 (bsolo) R 23408 23410 23365 0 -1 0 40395 0 0 0 6959 38 0 0 25 0 1 0 186513263 168955904 40308 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134524531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23410/statm: 41249 40308 296 55 0 40141 0 Current children cumulated CPU time (s) 69.97 Current children cumulated vsize (Kb) 164996 Child status: 20 Real time (s): 70.9124 CPU time (s): 70.8562 CPU user time (s): 70.4393 CPU system time (s): 0.416936 CPU usage (%): 99.9208 Max. virtual memory (cumulated for all children) (Kb): 164996
Begin job on node59 on Fri Jun 2 00:34:10 UTC 2006 FILE ID= 39440-1149208450 PBS_JOBID= 293477 BENCH NAME= ROOT/tmp/node59/39440-1149208450/instance-39440-1149208450.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node59/39440-1149208450/instance-39440-1149208450.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-39440-1149208450 -o ROOT/results/node59/solver-39440-1149208450 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node59/39440-1149208450/instance-39440-1149208450.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= f8885c48feecc92113d832d46f576991 RANDOM SEED= 293092749 /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 : 3000.272 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 : 3000.272 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: 1594184 kB Buffers: 33412 kB Cached: 353056 kB SwapCached: 4056 kB Active: 105976 kB Inactive: 289488 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1594184 kB SwapTotal: 4192956 kB SwapFree: 4180876 kB Dirty: 236 kB Writeback: 0 kB Mapped: 14720 kB Slab: 52280 kB Committed_AS: 189552 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node59 on Fri Jun 2 00:35:21 UTC 2006