Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 14.4608 | 14.4686 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227326.opb |
MD5SUM | 2f8f97ac7582e26f7b47720cb0027731 |
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 | 0.150976 |
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 | 1273 |
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/node29/40893-1149209490/instance-40893-1149209490.opb ...... 14.46 c done parsing opb. 14.46 s UNSATISFIABLE 14.46 c Total Run Time 14.4548
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/node29/watcher-40893-1149209490 -o ROOT/results/node29/solver-40893-1149209490 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node29/40893-1149209490/instance-40893-1149209490.opb 917650813 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.62 0.86 0.88 3/64 4300 /proc/meminfo: memFree=1119968/2055920 swapFree=4181384/4192956 [pid=4300] ppid=4298 vsize=1400 CPUtime=0 /proc/4300/stat : 4300 (PBS4L) R 4298 4300 4255 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 186612544 1433600 128 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/4300/statm: 350 128 100 232 0 115 0 [startup+10.0022 s] /proc/loadavg: 0.68 0.86 0.88 2/64 4300 /proc/meminfo: memFree=1111280/2055920 swapFree=4181384/4192956 [pid=4300] ppid=4298 vsize=13060 CPUtime=9.99 /proc/4300/stat : 4300 (PBS4L) R 4298 4300 4255 0 -1 4194304 2640 0 0 0 993 6 0 0 25 0 1 0 186612544 13373440 2281 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549045 0 0 4096 0 0 0 0 17 1 0 0 /proc/4300/statm: 3265 2281 105 232 0 3030 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 13060 Child status: 0 Real time (s): 14.4686 CPU time (s): 14.4608 CPU user time (s): 14.3768 CPU system time (s): 0.083987 CPU usage (%): 99.9461 Max. virtual memory (cumulated for all children) (Kb): 13060
Begin job on node29 on Fri Jun 2 00:51:30 UTC 2006 FILE ID= 40893-1149209490 PBS_JOBID= 293764 BENCH NAME= ROOT/tmp/node29/40893-1149209490/instance-40893-1149209490.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node29/40893-1149209490/instance-40893-1149209490.opb 917650813 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-40893-1149209490 -o ROOT/results/node29/solver-40893-1149209490 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node29/40893-1149209490/instance-40893-1149209490.opb 917650813 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 2f8f97ac7582e26f7b47720cb0027731 RANDOM SEED= 917650813 /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 : 3000.259 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 : 3000.259 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: 1120176 kB Buffers: 47736 kB Cached: 804720 kB SwapCached: 3392 kB Active: 344460 kB Inactive: 516768 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1120176 kB SwapTotal: 4192956 kB SwapFree: 4181384 kB Dirty: 292 kB Writeback: 0 kB Mapped: 14712 kB Slab: 60468 kB Committed_AS: 207092 kB PageTables: 1504 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node29 on Fri Jun 2 00:51:44 UTC 2006