Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 64.3812 | 64.4288 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973670.opb |
MD5SUM | 2d5d56ef88518febfb85606d45805c18 |
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 | 0.385941 |
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 | 1248 |
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: 0.007 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.03 c Restart #1 #Var: 169 LB: 0 @ 0.023 0.07 c Restart #2 #Var: 169 LB: 0 @ 0.055 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.102 0.17 c Restart #4 #Var: 169 LB: 0 @ 0.155 0.23 c Restart #5 #Var: 169 LB: 0 @ 0.216 0.31 c Restart #6 #Var: 169 LB: 0 @ 0.3 0.42 c Restart #7 #Var: 169 LB: 0 @ 0.405 0.56 c Restart #8 #Var: 169 LB: 0 @ 0.546 0.73 c Restart #9 #Var: 169 LB: 0 @ 0.715 0.90 c Restart #10 #Var: 169 LB: 0 @ 0.889 1.13 c Restart #11 #Var: 169 LB: 0 @ 1.119 1.42 c Restart #12 #Var: 169 LB: 0 @ 1.404 1.66 c Restart #13 #Var: 169 LB: 0 @ 1.651 1.94 c Restart #14 #Var: 169 LB: 0 @ 1.925 2.31 c Restart #15 #Var: 169 LB: 0 @ 2.299 2.75 c Restart #16 #Var: 169 LB: 0 @ 2.742 3.25 c Restart #17 #Var: 169 LB: 0 @ 3.237 3.91 c Restart #18 #Var: 169 LB: 0 @ 3.901 4.87 c Restart #19 #Var: 169 LB: 0 @ 4.853 5.64 c Restart #20 #Var: 169 LB: 0 @ 5.625 6.52 c Restart #21 #Var: 169 LB: 0 @ 6.511 7.48 c Restart #22 #Var: 169 LB: 0 @ 7.467 8.70 c Restart #23 #Var: 169 LB: 0 @ 8.691 9.63 c Restart #24 #Var: 169 LB: 0 @ 9.617 10.53 c Restart #25 #Var: 169 LB: 0 @ 10.514 11.59 c Restart #26 #Var: 169 LB: 0 @ 11.573 14.00 c Restart #27 #Var: 169 LB: 0 @ 13.984 15.28 c Restart #28 #Var: 169 LB: 0 @ 15.264 16.58 c Restart #29 #Var: 169 LB: 0 @ 16.56 17.95 c Restart #30 #Var: 169 LB: 0 @ 17.923 19.49 c Restart #31 #Var: 168 LB: 0 @ 19.467 21.91 c Restart #32 #Var: 168 LB: 0 @ 21.888 23.76 c Restart #33 #Var: 168 LB: 0 @ 23.732 25.39 c Restart #34 #Var: 168 LB: 0 @ 25.356 27.95 c Restart #35 #Var: 168 LB: 0 @ 27.921 31.14 c Restart #36 #Var: 168 LB: 0 @ 31.105 33.26 c Restart #37 #Var: 168 LB: 0 @ 33.222 36.42 c Restart #38 #Var: 165 LB: 0 @ 36.387 39.52 c Restart #39 #Var: 165 LB: 0 @ 39.484 44.69 c Restart #40 #Var: 160 LB: 0 @ 44.654 48.20 c Restart #41 #Var: 159 LB: 0 @ 48.156 51.27 c Restart #42 #Var: 159 LB: 0 @ 51.23 56.02 c Restart #43 #Var: 153 LB: 0 @ 55.976 62.23 c Restart #44 #Var: 153 LB: 0 @ 62.186 64.40 s UNSATISFIABLE 64.40 c Exit Code: 20 64.40 c Total time: 64.355 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-39467-1149210271 -o ROOT/results/node1/solver-39467-1149210271 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node1/39467-1149210271/instance-39467-1149210271.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.97 0.91 3/64 20399 /proc/meminfo: memFree=1369712/2055920 swapFree=4181380/4192956 [pid=20399] ppid=20397 vsize=4928 CPUtime=0 /proc/20399/stat : 20399 (bsolo) R 20397 20399 20354 0 -1 0 343 0 0 0 0 0 0 0 18 0 1 0 186688679 5046272 307 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 6295255 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20399/statm: 1232 319 216 55 0 124 0 [startup+10.0025 s] /proc/loadavg: 0.88 0.97 0.91 2/64 20399 /proc/meminfo: memFree=1331768/2055920 swapFree=4181380/4192956 [pid=20399] ppid=20397 vsize=42588 CPUtime=9.98 /proc/20399/stat : 20399 (bsolo) R 20397 20399 20354 0 -1 0 9898 0 0 0 989 9 0 0 25 0 1 0 186688679 43610112 9813 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134542265 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20399/statm: 10647 9813 296 55 0 9539 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 42588 [startup+20.0086 s] /proc/loadavg: 0.89 0.97 0.91 2/64 20399 /proc/meminfo: memFree=1306040/2055920 swapFree=4181380/4192956 [pid=20399] ppid=20397 vsize=68464 CPUtime=19.98 /proc/20399/stat : 20399 (bsolo) R 20397 20399 20354 0 -1 0 16343 0 0 0 1984 14 0 0 25 0 1 0 186688679 70107136 16258 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20399/statm: 17116 16258 296 55 0 16008 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 68464 [startup+30.0158 s] /proc/loadavg: 0.91 0.97 0.91 2/64 20399 /proc/meminfo: memFree=1284024/2055920 swapFree=4181380/4192956 [pid=20399] ppid=20397 vsize=90428 CPUtime=29.98 /proc/20399/stat : 20399 (bsolo) R 20397 20399 20354 0 -1 0 21848 0 0 0 2980 18 0 0 25 0 1 0 186688679 92598272 21762 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20399/statm: 22607 21762 296 55 0 21499 0 Current children cumulated CPU time (s) 29.98 Current children cumulated vsize (Kb) 90428 [startup+40.0219 s] /proc/loadavg: 0.92 0.97 0.91 2/64 20399 /proc/meminfo: memFree=1262904/2055920 swapFree=4181380/4192956 [pid=20399] ppid=20397 vsize=111592 CPUtime=39.98 /proc/20399/stat : 20399 (bsolo) R 20397 20399 20354 0 -1 0 27122 0 0 0 3977 21 0 0 25 0 1 0 186688679 114270208 27036 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533824 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20399/statm: 27898 27036 296 55 0 26790 0 Current children cumulated CPU time (s) 39.98 Current children cumulated vsize (Kb) 111592 [startup+50.0291 s] /proc/loadavg: 0.93 0.97 0.91 2/64 20399 /proc/meminfo: memFree=1247288/2055920 swapFree=4181380/4192956 [pid=20399] ppid=20397 vsize=127260 CPUtime=49.98 /proc/20399/stat : 20399 (bsolo) R 20397 20399 20354 0 -1 0 31020 0 0 0 4973 25 0 0 25 0 1 0 186688679 130314240 30933 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20399/statm: 31815 30933 296 55 0 30707 0 Current children cumulated CPU time (s) 49.98 Current children cumulated vsize (Kb) 127260 [startup+60.0343 s] /proc/loadavg: 0.94 0.97 0.91 2/64 20399 /proc/meminfo: memFree=1233720/2055920 swapFree=4181380/4192956 [pid=20399] ppid=20397 vsize=140880 CPUtime=59.99 /proc/20399/stat : 20399 (bsolo) R 20397 20399 20354 0 -1 0 34396 0 0 0 5969 30 0 0 25 0 1 0 186688679 144261120 34309 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20399/statm: 35220 34309 296 55 0 34112 0 Current children cumulated CPU time (s) 59.99 Current children cumulated vsize (Kb) 140880 Child status: 20 Real time (s): 64.4288 CPU time (s): 64.3812 CPU user time (s): 64.0453 CPU system time (s): 0.335948 CPU usage (%): 99.9262 Max. virtual memory (cumulated for all children) (Kb): 140880
Begin job on node1 on Fri Jun 2 01:04:31 UTC 2006 FILE ID= 39467-1149210271 PBS_JOBID= 293826 BENCH NAME= ROOT/tmp/node1/39467-1149210271/instance-39467-1149210271.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node1/39467-1149210271/instance-39467-1149210271.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-39467-1149210271 -o ROOT/results/node1/solver-39467-1149210271 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node1/39467-1149210271/instance-39467-1149210271.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 2d5d56ef88518febfb85606d45805c18 RANDOM SEED= 592030196 /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: 1369984 kB Buffers: 29064 kB Cached: 583012 kB SwapCached: 3596 kB Active: 222388 kB Inactive: 398760 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1369984 kB SwapTotal: 4192956 kB SwapFree: 4181380 kB Dirty: 240 kB Writeback: 0 kB Mapped: 14948 kB Slab: 50788 kB Committed_AS: 176712 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 01:05:36 UTC 2006