Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 34.8597 | 34.8979 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227326.opb |
MD5SUM | 2f8f97ac7582e26f7b47720cb0027731 |
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 | 0.150976 |
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 | 1273 |
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. 0.03 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: 0.008 0.03 c After prepocess the problem consists of 169 variables and 99 constraints. 0.05 c Restart #1 #Var: 169 LB: 0 @ 0.023 0.08 c Restart #2 #Var: 169 LB: 0 @ 0.055 0.12 c Restart #3 #Var: 169 LB: 0 @ 0.102 0.18 c Restart #4 #Var: 169 LB: 0 @ 0.153 0.24 c Restart #5 #Var: 169 LB: 0 @ 0.221 0.32 c Restart #6 #Var: 169 LB: 0 @ 0.295 0.44 c Restart #7 #Var: 169 LB: 0 @ 0.415 0.57 c Restart #8 #Var: 169 LB: 0 @ 0.547 0.74 c Restart #9 #Var: 169 LB: 0 @ 0.722 0.97 c Restart #10 #Var: 169 LB: 0 @ 0.943 1.21 c Restart #11 #Var: 169 LB: 0 @ 1.186 1.56 c Restart #12 #Var: 169 LB: 0 @ 1.535 2.04 c Restart #13 #Var: 169 LB: 0 @ 2.02 2.45 c Restart #14 #Var: 169 LB: 0 @ 2.427 2.92 c Restart #15 #Var: 169 LB: 0 @ 2.895 3.48 c Restart #16 #Var: 169 LB: 0 @ 3.462 3.94 c Restart #17 #Var: 169 LB: 0 @ 3.921 4.67 c Restart #18 #Var: 169 LB: 0 @ 4.644 5.45 c Restart #19 #Var: 169 LB: 0 @ 5.422 6.02 c Restart #20 #Var: 169 LB: 0 @ 5.998 7.13 c Restart #21 #Var: 169 LB: 0 @ 7.1 8.21 c Restart #22 #Var: 169 LB: 0 @ 8.178 8.97 c Restart #23 #Var: 169 LB: 0 @ 8.939 9.85 c Restart #24 #Var: 169 LB: 0 @ 9.824 10.72 c Restart #25 #Var: 169 LB: 0 @ 10.693 11.66 c Restart #26 #Var: 169 LB: 0 @ 11.632 13.72 c Restart #27 #Var: 169 LB: 0 @ 13.683 15.53 c Restart #28 #Var: 165 LB: 0 @ 15.496 18.04 c Restart #29 #Var: 165 LB: 0 @ 18.008 19.67 c Restart #30 #Var: 164 LB: 0 @ 19.633 21.66 c Restart #31 #Var: 164 LB: 0 @ 21.627 23.94 c Restart #32 #Var: 164 LB: 0 @ 23.906 26.22 c Restart #33 #Var: 154 LB: 0 @ 26.181 28.01 c Restart #34 #Var: 154 LB: 0 @ 27.972 30.61 c Restart #35 #Var: 154 LB: 0 @ 30.578 34.01 c Restart #36 #Var: 114 LB: 0 @ 33.97 34.88 s UNSATISFIABLE 34.88 c Exit Code: 20 34.88 c Total time: 34.841 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/node39/watcher-39463-1149209699 -o ROOT/results/node39/solver-39463-1149209699 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node39/39463-1149209699/instance-39463-1149209699.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/64 29638 /proc/meminfo: memFree=1352056/2055920 swapFree=4180888/4192956 [pid=29638] ppid=29636 vsize=4664 CPUtime=0 /proc/29638/stat : 29638 (bsolo) R 29636 29638 29593 0 -1 0 155 0 0 0 0 0 0 0 18 0 1 0 186636155 4775936 135 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 11062548 0 0 4096 0 0 0 0 17 1 0 0 /proc/29638/statm: 1166 135 105 55 0 46 0 [startup+10.002 s] /proc/loadavg: 0.93 0.95 0.90 2/64 29638 /proc/meminfo: memFree=1314552/2055920 swapFree=4180888/4192956 [pid=29638] ppid=29636 vsize=41944 CPUtime=9.97 /proc/29638/stat : 29638 (bsolo) R 29636 29638 29593 0 -1 0 9731 0 0 0 991 6 0 0 25 0 1 0 186636155 42950656 9646 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29638/statm: 10486 9646 296 55 0 9378 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 41944 [startup+20.0079 s] /proc/loadavg: 0.94 0.96 0.91 2/64 29638 /proc/meminfo: memFree=1293432/2055920 swapFree=4180888/4192956 [pid=29638] ppid=29636 vsize=63084 CPUtime=19.97 /proc/29638/stat : 29638 (bsolo) R 29636 29638 29593 0 -1 0 14997 0 0 0 1986 11 0 0 25 0 1 0 186636155 64598016 14912 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29638/statm: 15771 14912 296 55 0 14663 0 Current children cumulated CPU time (s) 19.97 Current children cumulated vsize (Kb) 63084 [startup+30.0138 s] /proc/loadavg: 0.95 0.96 0.91 2/64 29638 /proc/meminfo: memFree=1274488/2055920 swapFree=4180888/4192956 [pid=29638] ppid=29636 vsize=82000 CPUtime=29.97 /proc/29638/stat : 29638 (bsolo) R 29636 29638 29593 0 -1 0 19727 0 0 0 2981 16 0 0 25 0 1 0 186636155 83968000 19641 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29638/statm: 20500 19641 296 55 0 19392 0 Current children cumulated CPU time (s) 29.97 Current children cumulated vsize (Kb) 82000 Child status: 20 Real time (s): 34.8979 CPU time (s): 34.8597 CPU user time (s): 34.6517 CPU system time (s): 0.207968 CPU usage (%): 99.8906 Max. virtual memory (cumulated for all children) (Kb): 82000
Begin job on node39 on Fri Jun 2 00:54:59 UTC 2006 FILE ID= 39463-1149209699 PBS_JOBID= 293773 BENCH NAME= ROOT/tmp/node39/39463-1149209699/instance-39463-1149209699.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node39/39463-1149209699/instance-39463-1149209699.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node39/watcher-39463-1149209699 -o ROOT/results/node39/solver-39463-1149209699 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node39/39463-1149209699/instance-39463-1149209699.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 2f8f97ac7582e26f7b47720cb0027731 RANDOM SEED= 956137083 /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 : 5931.00 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: 1352264 kB Buffers: 43688 kB Cached: 586020 kB SwapCached: 4052 kB Active: 214652 kB Inactive: 424048 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1352264 kB SwapTotal: 4192956 kB SwapFree: 4180888 kB Dirty: 160 kB Writeback: 0 kB Mapped: 14820 kB Slab: 51012 kB Committed_AS: 177348 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node39 on Fri Jun 2 00:55:34 UTC 2006