Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 25.4971 | 25.5069 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111221624.opb |
MD5SUM | 1cbab9bec076c91ef9a04fed1aa2ec63 |
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 | 0.289955 |
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 | 1248 |
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/node13/40922-1149211843/instance-40922-1149211843.opb ...... 25.50 c done parsing opb. 25.50 s UNSATISFIABLE 25.50 c Total Run Time 25.4901
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/node13/watcher-40922-1149211843 -o ROOT/results/node13/solver-40922-1149211843 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node13/40922-1149211843/instance-40922-1149211843.opb 769907902 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.93 2/64 6945 /proc/meminfo: memFree=1406928/2055920 swapFree=4181416/4192956 [pid=6945] ppid=6943 vsize=1400 CPUtime=0 /proc/6945/stat : 6945 (PBS4L) R 6943 6945 6900 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 186846874 1433600 131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134536043 0 0 4096 0 0 0 0 17 1 0 0 /proc/6945/statm: 350 131 100 232 0 115 0 [startup+10.0023 s] /proc/loadavg: 0.93 0.98 0.93 2/64 6945 /proc/meminfo: memFree=1398176/2055920 swapFree=4181416/4192956 [pid=6945] ppid=6943 vsize=13024 CPUtime=10 /proc/6945/stat : 6945 (PBS4L) R 6943 6945 6900 0 -1 4194304 2660 0 0 0 995 5 0 0 25 0 1 0 186846874 13336576 2301 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0 /proc/6945/statm: 3256 2301 105 232 0 3021 0 Current children cumulated CPU time (s) 10 Current children cumulated vsize (Kb) 13024 [startup+20.0087 s] /proc/loadavg: 0.94 0.98 0.93 2/64 6945 /proc/meminfo: memFree=1395488/2055920 swapFree=4181416/4192956 [pid=6945] ppid=6943 vsize=15792 CPUtime=20 /proc/6945/stat : 6945 (PBS4L) R 6943 6945 6900 0 -1 4194304 3704 0 0 0 1992 8 0 0 25 0 1 0 186846874 16171008 2960 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551999 0 0 4096 0 0 0 0 17 1 0 0 /proc/6945/statm: 3948 2960 105 232 0 3713 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 15792 Child status: 0 Real time (s): 25.5069 CPU time (s): 25.4971 CPU user time (s): 25.3991 CPU system time (s): 0.097985 CPU usage (%): 99.9615 Max. virtual memory (cumulated for all children) (Kb): 15792
Begin job on node13 on Fri Jun 2 01:30:43 UTC 2006 FILE ID= 40922-1149211843 PBS_JOBID= 294144 BENCH NAME= ROOT/tmp/node13/40922-1149211843/instance-40922-1149211843.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node13/40922-1149211843/instance-40922-1149211843.opb 769907902 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-40922-1149211843 -o ROOT/results/node13/solver-40922-1149211843 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node13/40922-1149211843/instance-40922-1149211843.opb 769907902 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 1cbab9bec076c91ef9a04fed1aa2ec63 RANDOM SEED= 769907902 /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 : 3000.234 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 : 3000.234 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: 1407200 kB Buffers: 15148 kB Cached: 564396 kB SwapCached: 3148 kB Active: 278688 kB Inactive: 309460 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1407200 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 216 kB Writeback: 0 kB Mapped: 14652 kB Slab: 46520 kB Committed_AS: 203468 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 node13 on Fri Jun 2 01:31:08 UTC 2006