Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 38.8681 | 38.8925 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110977780.opb |
MD5SUM | adb656a15e659ae7735494d2d3ad9316 |
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 | 0.012997 |
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 | 1327 |
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. 0.02 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: 0.017 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.04 c Restart #1 #Var: 169 LB: 0 @ 0.032 0.07 c Restart #2 #Var: 169 LB: 0 @ 0.062 0.12 c Restart #3 #Var: 169 LB: 0 @ 0.115 0.17 c Restart #4 #Var: 169 LB: 0 @ 0.166 0.24 c Restart #5 #Var: 169 LB: 0 @ 0.231 0.32 c Restart #6 #Var: 169 LB: 0 @ 0.313 0.44 c Restart #7 #Var: 169 LB: 0 @ 0.434 0.58 c Restart #8 #Var: 169 LB: 0 @ 0.576 0.77 c Restart #9 #Var: 169 LB: 0 @ 0.764 0.98 c Restart #10 #Var: 169 LB: 0 @ 0.976 1.25 c Restart #11 #Var: 169 LB: 0 @ 1.241 1.47 c Restart #12 #Var: 169 LB: 0 @ 1.463 1.72 c Restart #13 #Var: 169 LB: 0 @ 1.713 2.14 c Restart #14 #Var: 169 LB: 0 @ 2.133 2.58 c Restart #15 #Var: 169 LB: 0 @ 2.573 2.96 c Restart #16 #Var: 169 LB: 0 @ 2.956 3.43 c Restart #17 #Var: 169 LB: 0 @ 3.429 4.01 c Restart #18 #Var: 169 LB: 0 @ 4 4.90 c Restart #19 #Var: 169 LB: 0 @ 4.889 5.74 c Restart #20 #Var: 169 LB: 0 @ 5.732 6.33 c Restart #21 #Var: 169 LB: 0 @ 6.322 6.97 c Restart #22 #Var: 169 LB: 0 @ 6.967 8.03 c Restart #23 #Var: 169 LB: 0 @ 8.019 9.15 c Restart #24 #Var: 169 LB: 0 @ 9.147 10.07 c Restart #25 #Var: 169 LB: 0 @ 10.06 11.20 c Restart #26 #Var: 169 LB: 0 @ 11.189 12.92 c Restart #27 #Var: 169 LB: 0 @ 12.911 14.40 c Restart #28 #Var: 169 LB: 0 @ 14.386 16.64 c Restart #29 #Var: 169 LB: 0 @ 16.623 18.02 c Restart #30 #Var: 169 LB: 0 @ 18.005 19.73 c Restart #31 #Var: 169 LB: 0 @ 19.713 21.15 c Restart #32 #Var: 167 LB: 0 @ 21.137 23.90 c Restart #33 #Var: 165 LB: 0 @ 23.879 25.80 c Restart #34 #Var: 165 LB: 0 @ 25.783 28.80 c Restart #35 #Var: 164 LB: 0 @ 28.779 31.30 c Restart #36 #Var: 164 LB: 0 @ 31.278 34.82 c Restart #37 #Var: 155 LB: 0 @ 34.804 36.73 c Restart #38 #Var: 148 LB: 0 @ 36.712 38.87 s UNSATISFIABLE 38.87 c Exit Code: 20 38.87 c Total time: 38.85 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/node13/watcher-39437-1149208030 -o ROOT/results/node13/solver-39437-1149208030 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/39437-1149208030/instance-39437-1149208030.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.86 0.96 0.90 2/64 6398 /proc/meminfo: memFree=1408296/2055920 swapFree=4181416/4192956 [pid=6398] ppid=6396 vsize=4616 CPUtime=0 /proc/6398/stat : 6398 (bsolo) R 6396 6398 6353 0 -1 0 173 0 0 0 0 0 0 0 19 0 1 0 186465569 4726784 143 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4157830421 0 0 4096 0 0 0 0 17 1 0 0 /proc/6398/statm: 1154 153 113 55 0 46 0 [startup+10.0034 s] /proc/loadavg: 0.88 0.96 0.90 2/64 6398 /proc/meminfo: memFree=1370120/2055920 swapFree=4181416/4192956 [pid=6398] ppid=6396 vsize=42728 CPUtime=9.98 /proc/6398/stat : 6398 (bsolo) R 6396 6398 6353 0 -1 0 9937 0 0 0 988 10 0 0 25 0 1 0 186465569 43753472 9852 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134718704 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6398/statm: 10682 9852 296 55 0 9574 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 42728 [startup+20.0097 s] /proc/loadavg: 0.90 0.96 0.91 2/64 6398 /proc/meminfo: memFree=1347096/2055920 swapFree=4181416/4192956 [pid=6398] ppid=6396 vsize=65840 CPUtime=19.99 /proc/6398/stat : 6398 (bsolo) R 6396 6398 6353 0 -1 0 15691 0 0 0 1982 17 0 0 25 0 1 0 186465569 67420160 15606 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6398/statm: 16460 15606 296 55 0 15352 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 65840 [startup+30.0161 s] /proc/loadavg: 0.91 0.96 0.91 2/64 6398 /proc/meminfo: memFree=1329304/2055920 swapFree=4181416/4192956 [pid=6398] ppid=6396 vsize=83580 CPUtime=29.99 /proc/6398/stat : 6398 (bsolo) R 6396 6398 6353 0 -1 0 20127 0 0 0 2978 21 0 0 25 0 1 0 186465569 85585920 20042 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534977 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6398/statm: 20895 20042 296 55 0 19787 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 83580 Child status: 20 Real time (s): 38.8925 CPU time (s): 38.8681 CPU user time (s): 38.5961 CPU system time (s): 0.271958 CPU usage (%): 99.9372 Max. virtual memory (cumulated for all children) (Kb): 83580
Begin job on node13 on Fri Jun 2 00:27:10 UTC 2006 FILE ID= 39437-1149208030 PBS_JOBID= 293431 BENCH NAME= ROOT/tmp/node13/39437-1149208030/instance-39437-1149208030.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/39437-1149208030/instance-39437-1149208030.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-39437-1149208030 -o ROOT/results/node13/solver-39437-1149208030 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/39437-1149208030/instance-39437-1149208030.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= adb656a15e659ae7735494d2d3ad9316 RANDOM SEED= 549091590 /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 : 3000.234 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 : 3000.234 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: 1408504 kB Buffers: 14180 kB Cached: 564208 kB SwapCached: 3148 kB Active: 278264 kB Inactive: 308748 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1408504 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 176 kB Writeback: 0 kB Mapped: 14652 kB Slab: 46380 kB Committed_AS: 194620 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 node13 on Fri Jun 2 00:27:49 UTC 2006