Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 34.7247 | 34.741 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223220.opb |
MD5SUM | c0dca940756ea4be5f7b1224240a8526 |
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 | 0.086986 |
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/node73/40859-1149206836/instance-40859-1149206836.opb ...... 34.73 c done parsing opb. 34.73 s UNSATISFIABLE 34.73 c Total Run Time 34.7177
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/node73/watcher-40859-1149206836 -o ROOT/results/node73/solver-40859-1149206836 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node73/40859-1149206836/instance-40859-1149206836.opb 594667533 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.90 0.93 0.83 2/64 9635 /proc/meminfo: memFree=1599952/2055920 swapFree=4182220/4192956 [pid=9635] ppid=9633 vsize=1400 CPUtime=0 /proc/9635/stat : 9635 (PBS4L) R 9633 9635 9590 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 186348353 1433600 128 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/9635/statm: 350 128 100 232 0 115 0 [startup+10.0029 s] /proc/loadavg: 0.92 0.93 0.84 2/64 9635 /proc/meminfo: memFree=1591328/2055920 swapFree=4182220/4192956 [pid=9635] ppid=9633 vsize=12900 CPUtime=9.99 /proc/9635/stat : 9635 (PBS4L) R 9633 9635 9590 0 -1 4194304 2622 0 0 0 995 4 0 0 25 0 1 0 186348353 13209600 2263 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/9635/statm: 3225 2263 105 232 0 2990 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12900 [startup+20.0099 s] /proc/loadavg: 0.93 0.93 0.84 2/64 9635 /proc/meminfo: memFree=1587808/2055920 swapFree=4182220/4192956 [pid=9635] ppid=9633 vsize=15612 CPUtime=20 /proc/9635/stat : 9635 (PBS4L) R 9633 9635 9590 0 -1 4194304 3889 0 0 0 1992 8 0 0 25 0 1 0 186348353 15986688 3145 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552226 0 0 4096 0 0 0 0 17 1 0 0 /proc/9635/statm: 3903 3145 105 232 0 3668 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 15612 [startup+30.0168 s] /proc/loadavg: 0.94 0.93 0.84 2/64 9635 /proc/meminfo: memFree=1585248/2055920 swapFree=4182220/4192956 [pid=9635] ppid=9633 vsize=17220 CPUtime=29.99 /proc/9635/stat : 9635 (PBS4L) R 9633 9635 9590 0 -1 4194304 4535 0 0 0 2989 10 0 0 25 0 1 0 186348353 17633280 3791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/9635/statm: 4305 3791 105 232 0 4070 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 17220 Child status: 0 Real time (s): 34.741 CPU time (s): 34.7247 CPU user time (s): 34.6057 CPU system time (s): 0.118981 CPU usage (%): 99.9532 Max. virtual memory (cumulated for all children) (Kb): 17220
Begin job on node73 on Fri Jun 2 00:07:16 UTC 2006 FILE ID= 40859-1149206836 PBS_JOBID= 293326 BENCH NAME= ROOT/tmp/node73/40859-1149206836/instance-40859-1149206836.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node73/40859-1149206836/instance-40859-1149206836.opb 594667533 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node73/watcher-40859-1149206836 -o ROOT/results/node73/solver-40859-1149206836 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node73/40859-1149206836/instance-40859-1149206836.opb 594667533 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= c0dca940756ea4be5f7b1224240a8526 RANDOM SEED= 594667533 /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 : 3000.261 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 : 3000.261 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: 1600160 kB Buffers: 32764 kB Cached: 351716 kB SwapCached: 2508 kB Active: 101848 kB Inactive: 291392 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1600160 kB SwapTotal: 4192956 kB SwapFree: 4182220 kB Dirty: 176 kB Writeback: 0 kB Mapped: 15096 kB Slab: 48560 kB Committed_AS: 158584 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 node73 on Fri Jun 2 00:07:51 UTC 2006