Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 0.018996 | 0.023144 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb |
MD5SUM | 63dafaa5a785f38064ac19ced11339d2 |
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 | 0.018996 |
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 | 2520 |
Total number of constraints | 142 |
Number of constraints which are clauses | 72 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 35 |
Maximum length of a constraint | 36 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 37 |
Number of bits of the biggest sum of numbers | 6 |
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/node53/41104-1149232003/instance-41104-1149232003.opb ...... 0.02 c done parsing opb. 0.02 s UNSATISFIABLE 0.02 c Total Run Time 0.001
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/node53/watcher-41104-1149232003 -o ROOT/results/node53/solver-41104-1149232003 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node53/41104-1149232003/instance-41104-1149232003.opb 339242585 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.90 2/64 14402 /proc/meminfo: memFree=1401808/2055920 swapFree=4181348/4192956 [pid=14402] ppid=14400 vsize=1640 CPUtime=0 /proc/14402/stat : 14402 (PBS4L) R 14400 14402 14357 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 188867720 1679360 208 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134536735 0 0 4096 0 0 0 0 17 1 0 0 /proc/14402/statm: 410 208 100 232 0 175 0 Child status: 0 Real time (s): 0.023144 CPU time (s): 0.018996 CPU user time (s): 0.017997 CPU system time (s): 0.000999 CPU usage (%): 82.0775 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node53 on Fri Jun 2 07:06:43 UTC 2006 FILE ID= 41104-1149232003 PBS_JOBID= 296513 BENCH NAME= ROOT/tmp/node53/41104-1149232003/instance-41104-1149232003.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node53/41104-1149232003/instance-41104-1149232003.opb 339242585 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node53/watcher-41104-1149232003 -o ROOT/results/node53/solver-41104-1149232003 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node53/41104-1149232003/instance-41104-1149232003.opb 339242585 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 63dafaa5a785f38064ac19ced11339d2 RANDOM SEED= 339242585 /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 : 3000.249 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 : 3000.249 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: 1402016 kB Buffers: 19100 kB Cached: 561836 kB SwapCached: 3456 kB Active: 85608 kB Inactive: 504112 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1402016 kB SwapTotal: 4192956 kB SwapFree: 4181348 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14848 kB Slab: 50292 kB Committed_AS: 251748 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node53 on Fri Jun 2 07:06:43 UTC 2006