Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 10.7174 | 10.727 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110967729.opb |
MD5SUM | cc8a821eb6092a77df7c2a7d8a438de1 |
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 | 0.05899 |
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 | 1318 |
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/node21/40856-1149206737/instance-40856-1149206737.opb ...... 10.72 c done parsing opb. 10.72 s UNSATISFIABLE 10.72 c Total Run Time 10.7134
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/node21/watcher-40856-1149206737 -o ROOT/results/node21/solver-40856-1149206737 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node21/40856-1149206737/instance-40856-1149206737.opb 769884428 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.78 0.90 0.82 2/64 15578 /proc/meminfo: memFree=1268448/2055920 swapFree=4181452/4192956 [pid=15578] ppid=15576 vsize=1368 CPUtime=0 /proc/15578/stat : 15578 (PBS4L) D 15576 15578 15533 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 186336770 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137645 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/15578/statm: 342 95 84 232 0 107 0 [startup+10.0028 s] /proc/loadavg: 0.81 0.91 0.82 2/64 15578 /proc/meminfo: memFree=1261480/2055920 swapFree=4181452/4192956 [pid=15578] ppid=15576 vsize=9024 CPUtime=9.99 /proc/15578/stat : 15578 (PBS4L) R 15576 15578 15533 0 -1 4194304 2184 0 0 0 993 6 0 0 25 0 1 0 186336770 9240576 1825 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/15578/statm: 2256 1825 105 232 0 2021 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 9024 Child status: 0 Real time (s): 10.727 CPU time (s): 10.7174 CPU user time (s): 10.6504 CPU system time (s): 0.066989 CPU usage (%): 99.9098 Max. virtual memory (cumulated for all children) (Kb): 9024
Begin job on node21 on Fri Jun 2 00:05:37 UTC 2006 FILE ID= 40856-1149206737 PBS_JOBID= 293290 BENCH NAME= ROOT/tmp/node21/40856-1149206737/instance-40856-1149206737.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node21/40856-1149206737/instance-40856-1149206737.opb 769884428 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-40856-1149206737 -o ROOT/results/node21/solver-40856-1149206737 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node21/40856-1149206737/instance-40856-1149206737.opb 769884428 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= cc8a821eb6092a77df7c2a7d8a438de1 RANDOM SEED= 769884428 /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 : 3000.240 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 : 3000.240 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: 1268656 kB Buffers: 45284 kB Cached: 665464 kB SwapCached: 3388 kB Active: 209508 kB Inactive: 510164 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1268656 kB SwapTotal: 4192956 kB SwapFree: 4181452 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14728 kB Slab: 53664 kB Committed_AS: 169308 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 node21 on Fri Jun 2 00:05:48 UTC 2006