Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 18.4092 | 18.4188 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111218955.opb |
MD5SUM | 4fb633c677215fa561629219b731606a |
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 | 0.110982 |
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 | 1202 |
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/node39/40894-1149209741/instance-40894-1149209741.opb ...... 18.41 c done parsing opb. 18.41 s UNSATISFIABLE 18.41 c Total Run Time 18.4032
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-40894-1149209741 -o ROOT/results/node39/solver-40894-1149209741 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node39/40894-1149209741/instance-40894-1149209741.opb 647615132 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.87 0.94 0.90 2/64 29697 /proc/meminfo: memFree=1352064/2055920 swapFree=4180888/4192956 [pid=29697] ppid=29695 vsize=1400 CPUtime=0 /proc/29697/stat : 29697 (PBS4L) R 29695 29697 29652 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 186640375 1433600 123 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134565728 0 0 4096 0 0 0 0 17 1 0 0 /proc/29697/statm: 350 123 100 232 0 115 0 [startup+10.0021 s] /proc/loadavg: 0.89 0.94 0.90 2/64 29697 /proc/meminfo: memFree=1342728/2055920 swapFree=4180888/4192956 [pid=29697] ppid=29695 vsize=13112 CPUtime=9.99 /proc/29697/stat : 29697 (PBS4L) R 29695 29697 29652 0 -1 4194304 2789 0 0 0 995 4 0 0 25 0 1 0 186640375 13426688 2430 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/29697/statm: 3278 2430 105 232 0 3043 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 13112 Child status: 0 Real time (s): 18.4188 CPU time (s): 18.4092 CPU user time (s): 18.3292 CPU system time (s): 0.079987 CPU usage (%): 99.9479 Max. virtual memory (cumulated for all children) (Kb): 13112
Begin job on node39 on Fri Jun 2 00:55:41 UTC 2006 FILE ID= 40894-1149209741 PBS_JOBID= 293779 BENCH NAME= ROOT/tmp/node39/40894-1149209741/instance-40894-1149209741.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node39/40894-1149209741/instance-40894-1149209741.opb 647615132 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node39/watcher-40894-1149209741 -o ROOT/results/node39/solver-40894-1149209741 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node39/40894-1149209741/instance-40894-1149209741.opb 647615132 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 4fb633c677215fa561629219b731606a RANDOM SEED= 647615132 /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: 1352272 kB Buffers: 43700 kB Cached: 586076 kB SwapCached: 4052 kB Active: 214672 kB Inactive: 424068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1352272 kB SwapTotal: 4192956 kB SwapFree: 4180888 kB Dirty: 156 kB Writeback: 0 kB Mapped: 14820 kB Slab: 50988 kB Committed_AS: 177376 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 00:55:59 UTC 2006