Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 59.011 | 59.0586 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111221203.opb |
MD5SUM | 85d02cb4edf665957c01ae4f54b30e83 |
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 | 0.355944 |
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 | 1228 |
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 0.03 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: 0.011 0.04 c After prepocess the problem consists of 169 variables and 99 constraints. 0.05 c Restart #1 #Var: 169 LB: 0 @ 0.024 0.08 c Restart #2 #Var: 169 LB: 0 @ 0.056 0.13 c Restart #3 #Var: 169 LB: 0 @ 0.101 0.17 c Restart #4 #Var: 169 LB: 0 @ 0.15 0.25 c Restart #5 #Var: 169 LB: 0 @ 0.23 0.33 c Restart #6 #Var: 169 LB: 0 @ 0.305 0.44 c Restart #7 #Var: 169 LB: 0 @ 0.413 0.58 c Restart #8 #Var: 169 LB: 0 @ 0.557 0.76 c Restart #9 #Var: 169 LB: 0 @ 0.74 1.06 c Restart #10 #Var: 169 LB: 0 @ 1.034 1.30 c Restart #11 #Var: 169 LB: 0 @ 1.271 1.54 c Restart #12 #Var: 169 LB: 0 @ 1.514 1.83 c Restart #13 #Var: 169 LB: 0 @ 1.805 2.15 c Restart #14 #Var: 169 LB: 0 @ 2.126 2.53 c Restart #15 #Var: 169 LB: 0 @ 2.507 2.98 c Restart #16 #Var: 169 LB: 0 @ 2.95 3.46 c Restart #17 #Var: 169 LB: 0 @ 3.434 3.98 c Restart #18 #Var: 169 LB: 0 @ 3.95 4.49 c Restart #19 #Var: 169 LB: 0 @ 4.461 5.05 c Restart #20 #Var: 169 LB: 0 @ 5.025 5.91 c Restart #21 #Var: 169 LB: 0 @ 5.88 7.02 c Restart #22 #Var: 169 LB: 0 @ 6.992 8.05 c Restart #23 #Var: 169 LB: 0 @ 8.022 8.91 c Restart #24 #Var: 169 LB: 0 @ 8.883 10.13 c Restart #25 #Var: 169 LB: 0 @ 10.096 11.27 c Restart #26 #Var: 169 LB: 0 @ 11.238 12.58 c Restart #27 #Var: 169 LB: 0 @ 12.545 13.89 c Restart #28 #Var: 169 LB: 0 @ 13.855 16.41 c Restart #29 #Var: 169 LB: 0 @ 16.378 18.20 c Restart #30 #Var: 169 LB: 0 @ 18.167 20.17 c Restart #31 #Var: 169 LB: 0 @ 20.138 21.83 c Restart #32 #Var: 168 LB: 0 @ 21.792 23.57 c Restart #33 #Var: 168 LB: 0 @ 23.531 25.27 c Restart #34 #Var: 167 LB: 0 @ 25.229 27.33 c Restart #35 #Var: 165 LB: 0 @ 27.289 30.21 c Restart #36 #Var: 164 LB: 0 @ 30.167 33.64 c Restart #37 #Var: 164 LB: 0 @ 33.601 36.43 c Restart #38 #Var: 164 LB: 0 @ 36.389 38.72 c Restart #39 #Var: 164 LB: 0 @ 38.676 41.81 c Restart #40 #Var: 161 LB: 0 @ 41.769 44.92 c Restart #41 #Var: 161 LB: 0 @ 44.883 48.97 c Restart #42 #Var: 155 LB: 0 @ 48.925 53.83 c Restart #43 #Var: 147 LB: 0 @ 53.788 59.03 s UNSATISFIABLE 59.03 c Exit Code: 20 59.03 c Total time: 58.986 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/node33/watcher-39458-1149209062 -o ROOT/results/node33/solver-39458-1149209062 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node33/39458-1149209062/instance-39458-1149209062.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.91 2/64 1299 /proc/meminfo: memFree=1213520/2055920 swapFree=4181332/4192956 [pid=1299] ppid=1297 vsize=4664 CPUtime=0 /proc/1299/stat : 1299 (bsolo) R 1297 1299 1254 0 -1 0 155 0 0 0 0 0 0 0 19 0 1 0 186569965 4775936 135 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10915092 0 0 4096 0 0 0 0 17 1 0 0 /proc/1299/statm: 1166 135 105 55 0 46 0 [startup+10.0026 s] /proc/loadavg: 0.93 0.97 0.91 2/64 1299 /proc/meminfo: memFree=1170016/2055920 swapFree=4181332/4192956 [pid=1299] ppid=1297 vsize=48148 CPUtime=9.97 /proc/1299/stat : 1299 (bsolo) R 1297 1299 1254 0 -1 0 11277 0 0 0 989 8 0 0 25 0 1 0 186569965 49303552 11192 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1299/statm: 12037 11192 296 55 0 10929 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 48148 [startup+20.0098 s] /proc/loadavg: 0.94 0.97 0.91 2/64 1299 /proc/meminfo: memFree=1146528/2055920 swapFree=4181332/4192956 [pid=1299] ppid=1297 vsize=71688 CPUtime=19.97 /proc/1299/stat : 1299 (bsolo) R 1297 1299 1254 0 -1 0 17149 0 0 0 1982 15 0 0 25 0 1 0 186569965 73408512 17064 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537781 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1299/statm: 17922 17064 296 55 0 16814 0 Current children cumulated CPU time (s) 19.97 Current children cumulated vsize (Kb) 71688 [startup+30.0161 s] /proc/loadavg: 0.95 0.97 0.91 2/64 1299 /proc/meminfo: memFree=1121120/2055920 swapFree=4181332/4192956 [pid=1299] ppid=1297 vsize=97064 CPUtime=29.97 /proc/1299/stat : 1299 (bsolo) R 1297 1299 1254 0 -1 0 23484 0 0 0 2975 22 0 0 25 0 1 0 186569965 99393536 23399 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1299/statm: 24266 23399 296 55 0 23158 0 Current children cumulated CPU time (s) 29.97 Current children cumulated vsize (Kb) 97064 [startup+40.0224 s] /proc/loadavg: 0.96 0.97 0.91 2/64 1299 /proc/meminfo: memFree=1102112/2055920 swapFree=4181332/4192956 [pid=1299] ppid=1297 vsize=116088 CPUtime=39.97 /proc/1299/stat : 1299 (bsolo) R 1297 1299 1254 0 -1 0 28229 0 0 0 3970 27 0 0 25 0 1 0 186569965 118874112 28144 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528665 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1299/statm: 29022 28144 296 55 0 27914 0 Current children cumulated CPU time (s) 39.97 Current children cumulated vsize (Kb) 116088 [startup+50.0286 s] /proc/loadavg: 0.96 0.97 0.91 2/64 1299 /proc/meminfo: memFree=1082336/2055920 swapFree=4181332/4192956 [pid=1299] ppid=1297 vsize=135880 CPUtime=49.98 /proc/1299/stat : 1299 (bsolo) R 1297 1299 1254 0 -1 0 33156 0 0 0 4968 30 0 0 25 0 1 0 186569965 139141120 33070 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1299/statm: 33970 33070 296 55 0 32862 0 Current children cumulated CPU time (s) 49.98 Current children cumulated vsize (Kb) 135880 Child status: 20 Real time (s): 59.0586 CPU time (s): 59.011 CPU user time (s): 58.6591 CPU system time (s): 0.351946 CPU usage (%): 99.9195 Max. virtual memory (cumulated for all children) (Kb): 135880
Begin job on node33 on Fri Jun 2 00:44:22 UTC 2006 FILE ID= 39458-1149209062 PBS_JOBID= 293706 BENCH NAME= ROOT/tmp/node33/39458-1149209062/instance-39458-1149209062.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node33/39458-1149209062/instance-39458-1149209062.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-39458-1149209062 -o ROOT/results/node33/solver-39458-1149209062 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node33/39458-1149209062/instance-39458-1149209062.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 85d02cb4edf665957c01ae4f54b30e83 RANDOM SEED= 2427670 /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 : 3000.213 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 : 3000.213 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: 1213728 kB Buffers: 37912 kB Cached: 727560 kB SwapCached: 3744 kB Active: 172144 kB Inactive: 602504 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1213728 kB SwapTotal: 4192956 kB SwapFree: 4181332 kB Dirty: 192 kB Writeback: 0 kB Mapped: 14888 kB Slab: 53608 kB Committed_AS: 194844 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node33 on Fri Jun 2 00:45:21 UTC 2006