Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 1.37679 | 1.37793 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226368.opb |
MD5SUM | b01ebef74b04e5bd139a4b864d0981a6 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.085986 |
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 | 1270 |
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 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1880178-1245115872.opb 0.00/0.00 c File size is 9909 bytes. 0.00/0.00 c Highest Coefficient sum: 1270 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 901 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 169 99 1179 11 881 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 1.29/1.37 c 100 169 297 19316 65 13368 2820 198 1666 0.06 1.29/1.37 c 252 169 589 46780 79 29872 3103 490 1110 0.23 1.29/1.37 c 479 169 1029 86618 84 51900 3414 930 767 0.62 1.29/1.37 c Backtracks by Clause: 620 1.29/1.37 c Backtracks by PB constraint: 127 1.29/1.37 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.29/1.37 c 3 803 185 1345 1641 138991 1542 584 1.37 1.29/1.37 s UNSATISFIABLE 1.29/1.37 c Total time: 1.374 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880178-1245115872/watcher-1880178-1245115872 -o /tmp/evaluation-result-1880178-1245115872/solver-1880178-1245115872 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880178-1245115872.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.06 3/64 30239 /proc/meminfo: memFree=1381540/2055920 swapFree=4181368/4192956 [pid=30239] ppid=30237 vsize=10708 CPUtime=0 /proc/30239/stat : 30239 (bsolo) R 30237 30239 29817 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179184424 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30239/statm: 2677 239 188 640 0 2033 0 [startup+0.0489659 s] /proc/loadavg: 1.00 1.00 1.06 3/64 30239 /proc/meminfo: memFree=1381540/2055920 swapFree=4181368/4192956 [pid=30239] ppid=30237 vsize=11092 CPUtime=0.04 /proc/30239/stat : 30239 (bsolo) R 30237 30239 29817 0 -1 4194304 382 0 0 0 4 0 0 0 18 0 1 0 179184424 11358208 363 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30239/statm: 2773 363 196 640 0 2129 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11092 [startup+0.101975 s] /proc/loadavg: 1.00 1.00 1.06 3/64 30239 /proc/meminfo: memFree=1381540/2055920 swapFree=4181368/4192956 [pid=30239] ppid=30237 vsize=11480 CPUtime=0.09 /proc/30239/stat : 30239 (bsolo) R 30237 30239 29817 0 -1 4194304 462 0 0 0 9 0 0 0 18 0 1 0 179184424 11755520 443 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30239/statm: 2870 443 197 640 0 2226 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11480 [startup+0.302009 s] /proc/loadavg: 1.00 1.00 1.06 3/64 30239 /proc/meminfo: memFree=1381540/2055920 swapFree=4181368/4192956 [pid=30239] ppid=30237 vsize=12260 CPUtime=0.29 /proc/30239/stat : 30239 (bsolo) R 30237 30239 29817 0 -1 4194304 652 0 0 0 29 0 0 0 19 0 1 0 179184424 12554240 633 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30239/statm: 3065 633 197 640 0 2421 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12260 [startup+0.701076 s] /proc/loadavg: 1.00 1.00 1.06 3/64 30239 /proc/meminfo: memFree=1381540/2055920 swapFree=4181368/4192956 [pid=30239] ppid=30237 vsize=13168 CPUtime=0.69 /proc/30239/stat : 30239 (bsolo) R 30237 30239 29817 0 -1 4194304 904 0 0 0 69 0 0 0 22 0 1 0 179184424 13484032 885 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30239/statm: 3292 885 197 640 0 2648 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13168 Solver just ended. Dumping a history of the last processes samples [startup+1.10514 s] /proc/loadavg: 1.00 1.00 1.06 2/65 30240 /proc/meminfo: memFree=1378204/2055920 swapFree=4181368/4192956 [pid=30239] ppid=30237 vsize=13940 CPUtime=1.1 /proc/30239/stat : 30239 (bsolo) R 30237 30239 29817 0 -1 4194304 1094 0 0 0 110 0 0 0 25 0 1 0 179184424 14274560 1075 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30239/statm: 3485 1075 197 640 0 2841 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 13940 [startup+1.30118 s] /proc/loadavg: 1.00 1.00 1.06 2/65 30240 /proc/meminfo: memFree=1378204/2055920 swapFree=4181368/4192956 [pid=30239] ppid=30237 vsize=14196 CPUtime=1.29 /proc/30239/stat : 30239 (bsolo) R 30237 30239 29817 0 -1 4194304 1167 0 0 0 129 0 0 0 25 0 1 0 179184424 14536704 1148 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30239/statm: 3549 1148 197 640 0 2905 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 14196 Child status: 0 Real time (s): 1.37793 CPU time (s): 1.37679 CPU user time (s): 1.37379 CPU system time (s): 0.002999 CPU usage (%): 99.9172 Max. virtual memory (cumulated for all children) (KiB): 14196 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.37379 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1203 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 2 runsolver used 0.002999 second user time and 0.010998 second system time The end
Begin job on node43 at 2009-06-16 03:31:12 IDJOB=1880178 IDBENCH=1247 IDSOLVER=701 FILE ID=node43/1880178-1245115872 PBS_JOBID= 9363666 Free space on /tmp= 66192 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226368.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880178-1245115872/watcher-1880178-1245115872 -o /tmp/evaluation-result-1880178-1245115872/solver-1880178-1245115872 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880178-1245115872.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b01ebef74b04e5bd139a4b864d0981a6 RANDOM SEED=1638367145 node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.281 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 : 3000.281 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: 1381956 kB Buffers: 38640 kB Cached: 564744 kB SwapCached: 5352 kB Active: 63800 kB Inactive: 547400 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1381956 kB SwapTotal: 4192956 kB SwapFree: 4181368 kB Dirty: 4104 kB Writeback: 0 kB Mapped: 13528 kB Slab: 48696 kB Committed_AS: 155740 kB PageTables: 1448 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66188 MiB End job on node43 at 2009-06-16 03:31:14