Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 35.4716 | 35.503 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110967729.opb |
MD5SUM | cc8a821eb6092a77df7c2a7d8a438de1 |
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 | 0.05899 |
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 | 1318 |
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: 0.011 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.04 c Restart #1 #Var: 169 LB: 0 @ 0.025 0.07 c Restart #2 #Var: 169 LB: 0 @ 0.058 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.101 0.17 c Restart #4 #Var: 169 LB: 0 @ 0.158 0.24 c Restart #5 #Var: 169 LB: 0 @ 0.225 0.32 c Restart #6 #Var: 169 LB: 0 @ 0.309 0.47 c Restart #7 #Var: 169 LB: 0 @ 0.454 0.62 c Restart #8 #Var: 169 LB: 0 @ 0.611 0.82 c Restart #9 #Var: 169 LB: 0 @ 0.805 1.07 c Restart #10 #Var: 169 LB: 0 @ 1.061 1.30 c Restart #11 #Var: 169 LB: 0 @ 1.292 1.67 c Restart #12 #Var: 169 LB: 0 @ 1.655 2.13 c Restart #13 #Var: 169 LB: 0 @ 2.118 2.57 c Restart #14 #Var: 169 LB: 0 @ 2.556 2.98 c Restart #15 #Var: 169 LB: 0 @ 2.966 3.56 c Restart #16 #Var: 169 LB: 0 @ 3.548 4.13 c Restart #17 #Var: 169 LB: 0 @ 4.114 4.68 c Restart #18 #Var: 169 LB: 0 @ 4.668 5.41 c Restart #19 #Var: 169 LB: 0 @ 5.395 6.07 c Restart #20 #Var: 169 LB: 0 @ 6.052 7.17 c Restart #21 #Var: 169 LB: 0 @ 7.157 8.00 c Restart #22 #Var: 168 LB: 0 @ 7.99 9.03 c Restart #23 #Var: 168 LB: 0 @ 9.012 10.13 c Restart #24 #Var: 167 LB: 0 @ 10.113 11.55 c Restart #25 #Var: 167 LB: 0 @ 11.529 13.09 c Restart #26 #Var: 167 LB: 0 @ 13.07 14.18 c Restart #27 #Var: 167 LB: 0 @ 14.157 15.82 c Restart #28 #Var: 167 LB: 0 @ 15.802 17.55 c Restart #29 #Var: 167 LB: 0 @ 17.525 19.98 c Restart #30 #Var: 167 LB: 0 @ 19.957 21.43 c Restart #31 #Var: 167 LB: 0 @ 21.409 23.74 c Restart #32 #Var: 162 LB: 0 @ 23.717 26.30 c Restart #33 #Var: 161 LB: 0 @ 26.275 28.42 c Restart #34 #Var: 161 LB: 0 @ 28.395 30.68 c Restart #35 #Var: 146 LB: 0 @ 30.652 33.54 c Restart #36 #Var: 146 LB: 0 @ 33.518 35.48 s UNSATISFIABLE 35.48 c Exit Code: 20 35.48 c Total time: 35.454 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/node12/watcher-39426-1149206742 -o ROOT/results/node12/solver-39426-1149206742 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node12/39426-1149206742/instance-39426-1149206742.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.83 0.89 0.82 2/64 25733 /proc/meminfo: memFree=1663568/2055920 swapFree=4181408/4192956 [pid=25733] ppid=25731 vsize=2900 CPUtime=0 /proc/25733/stat : 25733 (bsolo) R 25731 25733 25688 0 -1 0 43 0 0 0 0 0 0 0 19 0 1 0 186336805 2969600 27 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 9696036 0 0 4096 0 0 0 0 17 1 0 0 /proc/25733/statm: 725 27 19 55 0 38 0 [startup+10.0026 s] /proc/loadavg: 0.85 0.89 0.82 2/64 25733 /proc/meminfo: memFree=1626640/2055920 swapFree=4181408/4192956 [pid=25733] ppid=25731 vsize=41412 CPUtime=9.97 /proc/25733/stat : 25733 (bsolo) R 25731 25733 25688 0 -1 0 9610 0 0 0 989 8 0 0 25 0 1 0 186336805 42405888 9525 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534127 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25733/statm: 10353 9525 296 55 0 9245 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 41412 [startup+20.0094 s] /proc/loadavg: 0.88 0.89 0.82 2/64 25733 /proc/meminfo: memFree=1603792/2055920 swapFree=4181408/4192956 [pid=25733] ppid=25731 vsize=64252 CPUtime=19.98 /proc/25733/stat : 25733 (bsolo) R 25731 25733 25688 0 -1 0 15302 0 0 0 1985 13 0 0 25 0 1 0 186336805 65794048 15217 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548421 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25733/statm: 16063 15217 296 55 0 14955 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 64252 [startup+30.0162 s] /proc/loadavg: 0.89 0.90 0.82 2/64 25733 /proc/meminfo: memFree=1582608/2055920 swapFree=4181408/4192956 [pid=25733] ppid=25731 vsize=85504 CPUtime=29.98 /proc/25733/stat : 25733 (bsolo) R 25731 25733 25688 0 -1 0 20592 0 0 0 2980 18 0 0 25 0 1 0 186336805 87556096 20507 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25733/statm: 21376 20507 296 55 0 20268 0 Current children cumulated CPU time (s) 29.98 Current children cumulated vsize (Kb) 85504 Child status: 20 Real time (s): 35.503 CPU time (s): 35.4716 CPU user time (s): 35.2476 CPU system time (s): 0.223965 CPU usage (%): 99.9117 Max. virtual memory (cumulated for all children) (Kb): 85504
Begin job on node12 on Fri Jun 2 00:05:42 UTC 2006 FILE ID= 39426-1149206742 PBS_JOBID= 293292 BENCH NAME= ROOT/tmp/node12/39426-1149206742/instance-39426-1149206742.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node12/39426-1149206742/instance-39426-1149206742.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-39426-1149206742 -o ROOT/results/node12/solver-39426-1149206742 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node12/39426-1149206742/instance-39426-1149206742.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= cc8a821eb6092a77df7c2a7d8a438de1 RANDOM SEED= 251897193 /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 : 3000.282 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 : 3000.282 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: 1663776 kB Buffers: 27044 kB Cached: 296064 kB SwapCached: 3292 kB Active: 139840 kB Inactive: 192036 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1663776 kB SwapTotal: 4192956 kB SwapFree: 4181408 kB Dirty: 156 kB Writeback: 0 kB Mapped: 14708 kB Slab: 46312 kB Committed_AS: 177968 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node12 on Fri Jun 2 00:06:18 UTC 2006