Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 15.2567 | 15.2641 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110966688.opb |
MD5SUM | 8e7a33f6f23050442c6613e25c3d2ac1 |
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 | 0.090985 |
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 | 1237 |
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/node12/40858-1149206803/instance-40858-1149206803.opb ...... 15.26 c done parsing opb. 15.26 s UNSATISFIABLE 15.26 c Total Run Time 15.2497
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/node12/watcher-40858-1149206803 -o ROOT/results/node12/solver-40858-1149206803 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node12/40858-1149206803/instance-40858-1149206803.opb 201222539 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.73 0.86 0.81 2/64 25851 /proc/meminfo: memFree=1663584/2055920 swapFree=4181408/4192956 [pid=25851] ppid=25849 vsize=1368 CPUtime=0 /proc/25851/stat : 25851 (PBS4L) R 25849 25851 25806 0 -1 4194304 156 0 0 0 0 0 0 0 19 0 1 0 186342880 1400832 136 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 0 0 0 /proc/25851/statm: 342 136 104 232 0 107 0 [startup+10.0022 s] /proc/loadavg: 0.78 0.86 0.81 2/64 25851 /proc/meminfo: memFree=1654944/2055920 swapFree=4181408/4192956 [pid=25851] ppid=25849 vsize=13220 CPUtime=9.99 /proc/25851/stat : 25851 (PBS4L) R 25849 25851 25806 0 -1 4194304 2616 0 0 0 994 5 0 0 25 0 1 0 186342880 13537280 2257 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550787 0 0 4096 0 0 0 0 17 0 0 0 /proc/25851/statm: 3305 2257 105 232 0 3070 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 13220 Child status: 0 Real time (s): 15.2641 CPU time (s): 15.2567 CPU user time (s): 15.1817 CPU system time (s): 0.074988 CPU usage (%): 99.9511 Max. virtual memory (cumulated for all children) (Kb): 13220
Begin job on node12 on Fri Jun 2 00:06:43 UTC 2006 FILE ID= 40858-1149206803 PBS_JOBID= 293318 BENCH NAME= ROOT/tmp/node12/40858-1149206803/instance-40858-1149206803.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node12/40858-1149206803/instance-40858-1149206803.opb 201222539 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-40858-1149206803 -o ROOT/results/node12/solver-40858-1149206803 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node12/40858-1149206803/instance-40858-1149206803.opb 201222539 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 8e7a33f6f23050442c6613e25c3d2ac1 RANDOM SEED= 201222539 /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 : 3000.282 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 : 3000.282 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: 1663792 kB Buffers: 27060 kB Cached: 296116 kB SwapCached: 3292 kB Active: 142820 kB Inactive: 189120 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1663792 kB SwapTotal: 4192956 kB SwapFree: 4181408 kB Dirty: 256 kB Writeback: 0 kB Mapped: 14708 kB Slab: 46272 kB Committed_AS: 178140 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node12 on Fri Jun 2 00:06:58 UTC 2006