Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 20.8158 | 20.8258 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111212923.opb |
MD5SUM | cc2d76dc5b530413fdad6ab7aa6e34c6 |
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 | 0.474927 |
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 | 1230 |
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/node59/40910-1149210725/instance-40910-1149210725.opb ...... 20.82 c done parsing opb. 20.82 s UNSATISFIABLE 20.82 c Total Run Time 20.8078
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/node59/watcher-40910-1149210725 -o ROOT/results/node59/solver-40910-1149210725 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/40910-1149210725/instance-40910-1149210725.opb 105178909 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.98 0.92 2/64 24224 /proc/meminfo: memFree=1592936/2055920 swapFree=4180876/4192956 [pid=24224] ppid=24222 vsize=1400 CPUtime=0 /proc/24224/stat : 24224 (PBS4L) R 24222 24224 24179 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 186740687 1433600 131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/24224/statm: 350 131 100 232 0 115 0 [startup+10.0032 s] /proc/loadavg: 0.93 0.98 0.92 2/64 24224 /proc/meminfo: memFree=1584704/2055920 swapFree=4180876/4192956 [pid=24224] ppid=24222 vsize=12780 CPUtime=9.99 /proc/24224/stat : 24224 (PBS4L) R 24222 24224 24179 0 -1 4194304 2520 0 0 0 995 4 0 0 25 0 1 0 186740687 13086720 2161 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0 /proc/24224/statm: 3195 2161 105 232 0 2960 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12780 [startup+20.0101 s] /proc/loadavg: 0.94 0.98 0.92 2/64 24224 /proc/meminfo: memFree=1581960/2055920 swapFree=4180876/4192956 [pid=24224] ppid=24222 vsize=15744 CPUtime=20 /proc/24224/stat : 24224 (PBS4L) R 24222 24224 24179 0 -1 4194304 3581 0 0 0 1993 7 0 0 25 0 1 0 186740687 16121856 2837 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0 /proc/24224/statm: 3936 2837 105 232 0 3701 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 15744 Child status: 0 Real time (s): 20.8258 CPU time (s): 20.8158 CPU user time (s): 20.7368 CPU system time (s): 0.078987 CPU usage (%): 99.9523 Max. virtual memory (cumulated for all children) (Kb): 15744
Begin job on node59 on Fri Jun 2 01:12:05 UTC 2006 FILE ID= 40910-1149210725 PBS_JOBID= 293989 BENCH NAME= ROOT/tmp/node59/40910-1149210725/instance-40910-1149210725.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/40910-1149210725/instance-40910-1149210725.opb 105178909 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-40910-1149210725 -o ROOT/results/node59/solver-40910-1149210725 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/40910-1149210725/instance-40910-1149210725.opb 105178909 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= cc2d76dc5b530413fdad6ab7aa6e34c6 RANDOM SEED= 105178909 /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 : 3000.272 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 : 3000.272 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: 1593144 kB Buffers: 33964 kB Cached: 353388 kB SwapCached: 4056 kB Active: 106260 kB Inactive: 290048 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1593144 kB SwapTotal: 4192956 kB SwapFree: 4180876 kB Dirty: 196 kB Writeback: 0 kB Mapped: 14720 kB Slab: 52456 kB Committed_AS: 194636 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node59 on Fri Jun 2 01:12:26 UTC 2006