Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 79.177 | 79.2293 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111213868.opb |
MD5SUM | ab9355d4d11f3d384bbd2382ecf28a15 |
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 | 0.497923 |
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 | 1199 |
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. 0.03 c Initial problem consists of 169 variables and 101 constraints. 0.03 c Using non-optimization problem switches. 0.03 c No problem reductions applied in OPT. instance. 0.03 c preprocess terminated. Elapsed time: 0.014 0.03 c After prepocess the problem consists of 169 variables and 99 constraints. 0.05 c Restart #1 #Var: 169 LB: 0 @ 0.027 0.08 c Restart #2 #Var: 169 LB: 0 @ 0.057 0.12 c Restart #3 #Var: 169 LB: 0 @ 0.098 0.17 c Restart #4 #Var: 169 LB: 0 @ 0.146 0.23 c Restart #5 #Var: 169 LB: 0 @ 0.207 0.31 c Restart #6 #Var: 169 LB: 0 @ 0.293 0.42 c Restart #7 #Var: 169 LB: 0 @ 0.396 0.54 c Restart #8 #Var: 169 LB: 0 @ 0.518 0.69 c Restart #9 #Var: 169 LB: 0 @ 0.673 0.85 c Restart #10 #Var: 169 LB: 0 @ 0.827 1.07 c Restart #11 #Var: 169 LB: 0 @ 1.046 1.35 c Restart #12 #Var: 169 LB: 0 @ 1.327 1.66 c Restart #13 #Var: 169 LB: 0 @ 1.643 2.07 c Restart #14 #Var: 169 LB: 0 @ 2.047 2.48 c Restart #15 #Var: 169 LB: 0 @ 2.464 2.98 c Restart #16 #Var: 169 LB: 0 @ 2.955 3.63 c Restart #17 #Var: 169 LB: 0 @ 3.613 4.47 c Restart #18 #Var: 169 LB: 0 @ 4.446 5.09 c Restart #19 #Var: 169 LB: 0 @ 5.067 5.69 c Restart #20 #Var: 169 LB: 0 @ 5.671 6.64 c Restart #21 #Var: 169 LB: 0 @ 6.618 7.59 c Restart #22 #Var: 169 LB: 0 @ 7.565 8.87 c Restart #23 #Var: 169 LB: 0 @ 8.851 10.09 c Restart #24 #Var: 169 LB: 0 @ 10.066 11.26 c Restart #25 #Var: 169 LB: 0 @ 11.235 12.79 c Restart #26 #Var: 169 LB: 0 @ 12.761 14.17 c Restart #27 #Var: 169 LB: 0 @ 14.139 15.96 c Restart #28 #Var: 168 LB: 0 @ 15.93 17.70 c Restart #29 #Var: 168 LB: 0 @ 17.673 19.04 c Restart #30 #Var: 168 LB: 0 @ 19.009 20.54 c Restart #31 #Var: 168 LB: 0 @ 20.509 22.09 c Restart #32 #Var: 167 LB: 0 @ 22.061 25.38 c Restart #33 #Var: 166 LB: 0 @ 25.347 27.19 c Restart #34 #Var: 166 LB: 0 @ 27.155 29.62 c Restart #35 #Var: 166 LB: 0 @ 29.584 32.48 c Restart #36 #Var: 166 LB: 0 @ 32.443 35.89 c Restart #37 #Var: 166 LB: 0 @ 35.853 38.50 c Restart #38 #Var: 166 LB: 0 @ 38.461 41.45 c Restart #39 #Var: 165 LB: 0 @ 41.416 44.60 c Restart #40 #Var: 164 LB: 0 @ 44.559 47.93 c Restart #41 #Var: 160 LB: 0 @ 47.892 52.37 c Restart #42 #Var: 160 LB: 0 @ 52.33 56.70 c Restart #43 #Var: 160 LB: 0 @ 56.657 63.04 c Restart #44 #Var: 155 LB: 0 @ 63.001 68.26 c Restart #45 #Var: 146 LB: 0 @ 68.217 72.33 c Restart #46 #Var: 146 LB: 0 @ 72.287 79.20 s UNSATISFIABLE 79.20 c Exit Code: 20 79.20 c Total time: 79.15 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/node68/watcher-39442-1149208471 -o ROOT/results/node68/solver-39442-1149208471 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node68/39442-1149208471/instance-39442-1149208471.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.79 0.92 0.89 2/64 5503 /proc/meminfo: memFree=1435080/2055920 swapFree=4182324/4192956 [pid=5503] ppid=5501 vsize=4608 CPUtime=0 /proc/5503/stat : 5503 (bsolo) R 5501 5503 5458 0 -1 0 68 0 0 0 0 0 0 0 18 0 1 0 186516638 4718592 50 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10517133 0 0 4096 0 0 0 0 17 1 0 0 /proc/5503/statm: 1156 55 41 55 0 44 0 [startup+10.0015 s] /proc/loadavg: 0.82 0.93 0.90 2/64 5503 /proc/meminfo: memFree=1396704/2055920 swapFree=4182324/4192956 [pid=5503] ppid=5501 vsize=42856 CPUtime=9.97 /proc/5503/stat : 5503 (bsolo) R 5501 5503 5458 0 -1 0 9969 0 0 0 990 7 0 0 25 0 1 0 186516638 43884544 9884 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134718704 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5503/statm: 10714 9884 296 55 0 9606 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 42856 [startup+20.0082 s] /proc/loadavg: 0.85 0.93 0.90 2/64 5503 /proc/meminfo: memFree=1371432/2055920 swapFree=4182324/4192956 [pid=5503] ppid=5501 vsize=68228 CPUtime=19.97 /proc/5503/stat : 5503 (bsolo) R 5501 5503 5458 0 -1 0 16286 0 0 0 1985 12 0 0 25 0 1 0 186516638 69865472 16201 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5503/statm: 17057 16201 296 55 0 15949 0 Current children cumulated CPU time (s) 19.97 Current children cumulated vsize (Kb) 68228 [startup+30.0149 s] /proc/loadavg: 0.87 0.93 0.90 2/64 5503 /proc/meminfo: memFree=1350248/2055920 swapFree=4182324/4192956 [pid=5503] ppid=5501 vsize=89264 CPUtime=29.97 /proc/5503/stat : 5503 (bsolo) R 5501 5503 5458 0 -1 0 21553 0 0 0 2979 18 0 0 25 0 1 0 186516638 91406336 21468 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534809 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5503/statm: 22316 21468 296 55 0 21208 0 Current children cumulated CPU time (s) 29.97 Current children cumulated vsize (Kb) 89264 [startup+40.0206 s] /proc/loadavg: 0.89 0.93 0.90 2/64 5503 /proc/meminfo: memFree=1330472/2055920 swapFree=4182324/4192956 [pid=5503] ppid=5501 vsize=109216 CPUtime=39.98 /proc/5503/stat : 5503 (bsolo) R 5501 5503 5458 0 -1 0 26494 0 0 0 3974 24 0 0 25 0 1 0 186516638 111837184 26407 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5503/statm: 27304 26407 296 55 0 26196 0 Current children cumulated CPU time (s) 39.98 Current children cumulated vsize (Kb) 109216 [startup+50.0274 s] /proc/loadavg: 0.90 0.93 0.90 2/64 5503 /proc/meminfo: memFree=1312680/2055920 swapFree=4182324/4192956 [pid=5503] ppid=5501 vsize=126972 CPUtime=49.98 /proc/5503/stat : 5503 (bsolo) R 5501 5503 5458 0 -1 0 30931 0 0 0 4969 29 0 0 25 0 1 0 186516638 130019328 30843 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533920 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5503/statm: 31743 30843 296 55 0 30635 0 Current children cumulated CPU time (s) 49.98 Current children cumulated vsize (Kb) 126972 [startup+60.0331 s] /proc/loadavg: 0.92 0.93 0.90 2/64 5503 /proc/meminfo: memFree=1300136/2055920 swapFree=4182324/4192956 [pid=5503] ppid=5501 vsize=139556 CPUtime=59.98 /proc/5503/stat : 5503 (bsolo) R 5501 5503 5458 0 -1 0 34059 0 0 0 5964 34 0 0 25 0 1 0 186516638 142905344 33970 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548601 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5503/statm: 34889 33970 296 55 0 33781 0 Current children cumulated CPU time (s) 59.98 Current children cumulated vsize (Kb) 139556 [startup+70.0398 s] /proc/loadavg: 0.93 0.94 0.90 2/64 5503 /proc/meminfo: memFree=1285992/2055920 swapFree=4182324/4192956 [pid=5503] ppid=5501 vsize=153676 CPUtime=69.99 /proc/5503/stat : 5503 (bsolo) R 5501 5503 5458 0 -1 0 37587 0 0 0 6960 39 0 0 25 0 1 0 186516638 157364224 37498 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5503/statm: 38419 37499 296 55 0 37311 0 Current children cumulated CPU time (s) 69.99 Current children cumulated vsize (Kb) 153676 Child status: 20 Real time (s): 79.2293 CPU time (s): 79.177 CPU user time (s): 78.719 CPU system time (s): 0.45793 CPU usage (%): 99.934 Max. virtual memory (cumulated for all children) (Kb): 153676
Begin job on node68 on Fri Jun 2 00:34:31 UTC 2006 FILE ID= 39442-1149208471 PBS_JOBID= 293497 BENCH NAME= ROOT/tmp/node68/39442-1149208471/instance-39442-1149208471.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node68/39442-1149208471/instance-39442-1149208471.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-39442-1149208471 -o ROOT/results/node68/solver-39442-1149208471 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node68/39442-1149208471/instance-39442-1149208471.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= ab9355d4d11f3d384bbd2382ecf28a15 RANDOM SEED= 970261042 /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 : 3000.279 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 : 3000.279 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: 1435288 kB Buffers: 34308 kB Cached: 509000 kB SwapCached: 2936 kB Active: 101204 kB Inactive: 451380 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1435288 kB SwapTotal: 4192956 kB SwapFree: 4182324 kB Dirty: 252 kB Writeback: 0 kB Mapped: 15576 kB Slab: 54128 kB Committed_AS: 161264 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node68 on Fri Jun 2 00:35:50 UTC 2006