Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 20.9298 | 20.9384 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224451.opb |
MD5SUM | 0df4a6220c19cfaf8dc35e55531bf2a0 |
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 | 0.160974 |
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 | 1261 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node61/40884-1149208766/instance-40884-1149208766.opb ...... 20.93 c done parsing opb. 20.93 s UNSATISFIABLE 20.93 c Total Run Time 20.9238
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/node61/watcher-40884-1149208766 -o ROOT/results/node61/solver-40884-1149208766 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node61/40884-1149208766/instance-40884-1149208766.opb 261667860 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.92 0.90 2/64 18154 /proc/meminfo: memFree=1342040/2055920 swapFree=4179832/4192956 [pid=18154] ppid=18152 vsize=1400 CPUtime=0 /proc/18154/stat : 18154 (PBS4L) R 18152 18154 18109 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 186544490 1433600 131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/18154/statm: 350 131 100 232 0 115 0 [startup+10.0021 s] /proc/loadavg: 0.87 0.92 0.90 2/64 18154 /proc/meminfo: memFree=1334104/2055920 swapFree=4179832/4192956 [pid=18154] ppid=18152 vsize=12932 CPUtime=9.99 /proc/18154/stat : 18154 (PBS4L) R 18152 18154 18109 0 -1 4194304 2447 0 0 0 996 3 0 0 25 0 1 0 186544490 13242368 2088 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0 /proc/18154/statm: 3233 2088 105 232 0 2998 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12932 [startup+20.008 s] /proc/loadavg: 0.89 0.93 0.90 2/64 18154 /proc/meminfo: memFree=1331224/2055920 swapFree=4179832/4192956 [pid=18154] ppid=18152 vsize=15868 CPUtime=19.99 /proc/18154/stat : 18154 (PBS4L) R 18152 18154 18109 0 -1 4194304 3547 0 0 0 1993 6 0 0 25 0 1 0 186544490 16248832 2803 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/18154/statm: 3967 2803 105 232 0 3732 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 15868 Child status: 0 Real time (s): 20.9384 CPU time (s): 20.9298 CPU user time (s): 20.8578 CPU system time (s): 0.071989 CPU usage (%): 99.9591 Max. virtual memory (cumulated for all children) (Kb): 15868
Begin job on node61 on Fri Jun 2 00:39:26 UTC 2006 FILE ID= 40884-1149208766 PBS_JOBID= 293647 BENCH NAME= ROOT/tmp/node61/40884-1149208766/instance-40884-1149208766.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node61/40884-1149208766/instance-40884-1149208766.opb 261667860 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-40884-1149208766 -o ROOT/results/node61/solver-40884-1149208766 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node61/40884-1149208766/instance-40884-1149208766.opb 261667860 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 0df4a6220c19cfaf8dc35e55531bf2a0 RANDOM SEED= 261667860 /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 : 3000.232 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 : 3000.232 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: 1342312 kB Buffers: 42632 kB Cached: 594604 kB SwapCached: 4956 kB Active: 190900 kB Inactive: 456196 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1342312 kB SwapTotal: 4192956 kB SwapFree: 4179832 kB Dirty: 152 kB Writeback: 0 kB Mapped: 14700 kB Slab: 52716 kB Committed_AS: 193300 kB PageTables: 1404 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node61 on Fri Jun 2 00:39:47 UTC 2006