Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 2.89656 | 2.89807 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968898.opb |
MD5SUM | 69ed8f4b39c68fafbb367acafc32198c |
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 | 0.307952 |
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 | 1261 |
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-1880176-1245115859.opb 0.00/0.00 c File size is 9908 bytes. 0.00/0.00 c Highest Coefficient sum: 1261 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: 902 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. 2.79/2.89 c 101 169 301 20433 67 13758 2820 202 1711 0.06 2.79/2.89 c 251 169 601 48669 80 30849 3103 502 1135 0.22 2.79/2.89 c 476 169 1021 86779 84 50125 3414 922 805 0.59 2.79/2.89 c 814 169 1637 143666 87 75178 3756 1538 588 1.38 2.79/2.89 c Backtracks by Clause: 902 2.79/2.89 c Backtracks by PB constraint: 168 2.79/2.89 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.79/2.89 c 4 1248 264 2240 2404 211853 2305 431 2.89 2.79/2.89 s UNSATISFIABLE 2.79/2.89 c Total time: 2.894 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-1880176-1245115859/watcher-1880176-1245115859 -o /tmp/evaluation-result-1880176-1245115859/solver-1880176-1245115859 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880176-1245115859.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 1.07 3/64 1457 /proc/meminfo: memFree=1408056/2055920 swapFree=4191900/4192956 [pid=1457] ppid=1455 vsize=10708 CPUtime=0 /proc/1457/stat : 1457 (bsolo) R 1455 1457 1150 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179182565 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1457/statm: 2677 239 188 640 0 2033 0 [startup+0.0596011 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1457 /proc/meminfo: memFree=1408056/2055920 swapFree=4191900/4192956 [pid=1457] ppid=1455 vsize=11224 CPUtime=0.05 /proc/1457/stat : 1457 (bsolo) R 1455 1457 1150 0 -1 4194304 403 0 0 0 5 0 0 0 18 0 1 0 179182565 11493376 384 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1457/statm: 2806 385 196 640 0 2162 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11224 [startup+0.101608 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1457 /proc/meminfo: memFree=1408056/2055920 swapFree=4191900/4192956 [pid=1457] ppid=1455 vsize=11484 CPUtime=0.09 /proc/1457/stat : 1457 (bsolo) R 1455 1457 1150 0 -1 4194304 471 0 0 0 9 0 0 0 18 0 1 0 179182565 11759616 452 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1457/statm: 2871 452 196 640 0 2227 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11484 [startup+0.301644 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1457 /proc/meminfo: memFree=1408056/2055920 swapFree=4191900/4192956 [pid=1457] ppid=1455 vsize=12268 CPUtime=0.29 /proc/1457/stat : 1457 (bsolo) R 1455 1457 1150 0 -1 4194304 672 0 0 0 29 0 0 0 19 0 1 0 179182565 12562432 653 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1457/statm: 3067 653 197 640 0 2423 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12268 [startup+0.701717 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1457 /proc/meminfo: memFree=1408056/2055920 swapFree=4191900/4192956 [pid=1457] ppid=1455 vsize=13188 CPUtime=0.69 /proc/1457/stat : 1457 (bsolo) R 1455 1457 1150 0 -1 4194304 902 0 0 0 69 0 0 0 23 0 1 0 179182565 13504512 883 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1457/statm: 3297 883 197 640 0 2653 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13188 [startup+1.50186 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1458 /proc/meminfo: memFree=1404720/2055920 swapFree=4191900/4192956 [pid=1457] ppid=1455 vsize=14500 CPUtime=1.49 /proc/1457/stat : 1457 (bsolo) R 1455 1457 1150 0 -1 4194304 1231 0 0 0 149 0 0 0 25 0 1 0 179182565 14848000 1212 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1457/statm: 3625 1212 197 640 0 2981 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14500 Solver just ended. Dumping a history of the last processes samples [startup+2.30201 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1458 /proc/meminfo: memFree=1403120/2055920 swapFree=4191900/4192956 [pid=1457] ppid=1455 vsize=15412 CPUtime=2.29 /proc/1457/stat : 1457 (bsolo) R 1455 1457 1150 0 -1 4194304 1456 0 0 0 229 0 0 0 25 0 1 0 179182565 15781888 1437 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1457/statm: 3853 1437 197 640 0 3209 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 15412 [startup+2.70108 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1458 /proc/meminfo: memFree=1403120/2055920 swapFree=4191900/4192956 [pid=1457] ppid=1455 vsize=15800 CPUtime=2.69 /proc/1457/stat : 1457 (bsolo) R 1455 1457 1150 0 -1 4194304 1557 0 0 0 269 0 0 0 25 0 1 0 179182565 16179200 1538 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1457/statm: 3950 1538 197 640 0 3306 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 15800 [startup+2.8011 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1458 /proc/meminfo: memFree=1403120/2055920 swapFree=4191900/4192956 [pid=1457] ppid=1455 vsize=15932 CPUtime=2.79 /proc/1457/stat : 1457 (bsolo) R 1455 1457 1150 0 -1 4194304 1579 0 0 0 279 0 0 0 25 0 1 0 179182565 16314368 1560 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1457/statm: 3983 1560 197 640 0 3339 0 Current children cumulated CPU time (s) 2.79 Current children cumulated vsize (KiB) 15932 Child status: 0 Real time (s): 2.89807 CPU time (s): 2.89656 CPU user time (s): 2.88656 CPU system time (s): 0.009998 CPU usage (%): 99.948 Max. virtual memory (cumulated for all children) (KiB): 15932 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.88656 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1606 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= 6 runsolver used 0.006998 second user time and 0.009998 second system time The end
Begin job on node44 at 2009-06-16 03:30:59 IDJOB=1880176 IDBENCH=1245 IDSOLVER=701 FILE ID=node44/1880176-1245115859 PBS_JOBID= 9363664 Free space on /tmp= 65924 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968898.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880176-1245115859/watcher-1880176-1245115859 -o /tmp/evaluation-result-1880176-1245115859/solver-1880176-1245115859 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880176-1245115859.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 69ed8f4b39c68fafbb367acafc32198c RANDOM SEED=1144997982 node44.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 : 3000.263 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 : 3000.263 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: 1408536 kB Buffers: 39480 kB Cached: 526156 kB SwapCached: 260 kB Active: 48376 kB Inactive: 530544 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1408536 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4156 kB Writeback: 0 kB Mapped: 21744 kB Slab: 54392 kB Committed_AS: 152324 kB PageTables: 1384 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= 65920 MiB End job on node44 at 2009-06-16 03:31:02