Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 0.539917 | 0.539351 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970444.opb |
MD5SUM | 547c52f23b294fa7872c44b68fb45037 |
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 | 0.107983 |
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 | 1239 |
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-1880105-1245115326.opb 0.00/0.00 c File size is 9903 bytes. 0.00/0.00 c Highest Coefficient sum: 1239 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 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: 0.006 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 11 879 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.49/0.53 c 101 169 301 21289 70 12357 2820 202 1905 0.05 0.49/0.53 c 252 169 598 48516 81 28336 3103 499 1260 0.20 0.49/0.53 c 478 99 1045 85573 81 52487 3414 946 905 0.53 0.49/0.53 c Backtracks by Clause: 390 0.49/0.53 c Backtracks by PB constraint: 88 0.49/0.53 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.49/0.53 c 3 484 123 781 1057 86467 958 901 0.54 0.49/0.53 s UNSATISFIABLE 0.49/0.53 c Total time: 0.537 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-1880105-1245115326/watcher-1880105-1245115326 -o /tmp/evaluation-result-1880105-1245115326/solver-1880105-1245115326 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880105-1245115326.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: 0.95 0.98 1.08 3/64 1288 /proc/meminfo: memFree=1698488/2055920 swapFree=4192812/4192956 [pid=1288] ppid=1286 vsize=10708 CPUtime=0 /proc/1288/stat : 1288 (bsolo) R 1286 1288 1126 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179133481 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1288/statm: 2677 239 188 640 0 2033 0 [startup+0.0142929 s] /proc/loadavg: 0.95 0.98 1.08 3/64 1288 /proc/meminfo: memFree=1698488/2055920 swapFree=4192812/4192956 [pid=1288] ppid=1286 vsize=10840 CPUtime=0.01 /proc/1288/stat : 1288 (bsolo) R 1286 1288 1126 0 -1 4194304 298 0 0 0 1 0 0 0 18 0 1 0 179133481 11100160 279 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1288/statm: 2710 279 196 640 0 2066 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10840 [startup+0.101301 s] /proc/loadavg: 0.95 0.98 1.08 3/64 1288 /proc/meminfo: memFree=1698488/2055920 swapFree=4192812/4192956 [pid=1288] ppid=1286 vsize=11492 CPUtime=0.09 /proc/1288/stat : 1288 (bsolo) R 1286 1288 1126 0 -1 4194304 473 0 0 0 9 0 0 0 18 0 1 0 179133481 11767808 454 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1288/statm: 2873 454 197 640 0 2229 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11492 [startup+0.301319 s] /proc/loadavg: 0.95 0.98 1.08 3/64 1288 /proc/meminfo: memFree=1698488/2055920 swapFree=4192812/4192956 [pid=1288] ppid=1286 vsize=12264 CPUtime=0.29 /proc/1288/stat : 1288 (bsolo) R 1286 1288 1126 0 -1 4194304 683 0 0 0 29 0 0 0 19 0 1 0 179133481 12558336 664 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1288/statm: 3066 664 197 640 0 2422 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12264 Solver just ended. Dumping a history of the last processes samples [startup+0.501337 s] /proc/loadavg: 0.95 0.98 1.08 3/64 1288 /proc/meminfo: memFree=1698488/2055920 swapFree=4192812/4192956 [pid=1288] ppid=1286 vsize=13048 CPUtime=0.49 /proc/1288/stat : 1288 (bsolo) R 1286 1288 1126 0 -1 4194304 848 0 0 0 49 0 0 0 20 0 1 0 179133481 13361152 829 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1288/statm: 3262 829 197 640 0 2618 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 13048 Child status: 0 Real time (s): 0.539351 CPU time (s): 0.539917 CPU user time (s): 0.533918 CPU system time (s): 0.005999 CPU usage (%): 100.105 Max. virtual memory (cumulated for all children) (KiB): 13048 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.533918 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 871 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= 1 runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node14 at 2009-06-16 03:22:06 IDJOB=1880105 IDBENCH=1174 IDSOLVER=701 FILE ID=node14/1880105-1245115326 PBS_JOBID= 9363651 Free space on /tmp= 66376 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970444.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880105-1245115326/watcher-1880105-1245115326 -o /tmp/evaluation-result-1880105-1245115326/solver-1880105-1245115326 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880105-1245115326.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 547c52f23b294fa7872c44b68fb45037 RANDOM SEED=412497880 node14.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 : 3000.234 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 : 3000.234 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: 1698904 kB Buffers: 23236 kB Cached: 260188 kB SwapCached: 0 kB Active: 41652 kB Inactive: 255608 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1698904 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 23676 kB Slab: 45696 kB Committed_AS: 159644 kB PageTables: 1452 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= 66372 MiB End job on node14 at 2009-06-16 03:22:06