Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 2.17067 | 2.17003 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975607.opb |
MD5SUM | 4355801cdfe1ea864d19a1c85fc647a0 |
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 | 0.155975 |
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 | 1221 |
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-1880173-1245115849.opb 0.00/0.00 c File size is 9907 bytes. 0.00/0.00 c Highest Coefficient sum: 1221 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 900 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.007 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 11 878 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 2.09/2.16 c 101 169 299 20598 68 11750 2820 200 1655 0.06 2.09/2.16 c 251 169 535 39069 73 21427 3103 436 1335 0.19 2.09/2.16 c 477 169 887 65388 73 35519 3414 788 1014 0.47 2.09/2.16 c 816 169 1486 117228 78 59604 3756 1387 715 1.14 2.09/2.16 c Backtracks by Clause: 765 2.09/2.16 c Backtracks by PB constraint: 154 2.09/2.16 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.09/2.16 c 4 1166 243 1873 2140 174720 2041 537 2.17 2.09/2.16 s UNSATISFIABLE 2.09/2.16 c Total time: 2.168 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-1880173-1245115849/watcher-1880173-1245115849 -o /tmp/evaluation-result-1880173-1245115849/solver-1880173-1245115849 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880173-1245115849.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 0.97 1.05 3/64 32359 /proc/meminfo: memFree=1283752/2055920 swapFree=4182544/4192956 [pid=32359] ppid=32357 vsize=10708 CPUtime=0 /proc/32359/stat : 32359 (bsolo) R 32357 32359 31785 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179181325 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32359/statm: 2677 239 188 640 0 2033 0 [startup+0.0693501 s] /proc/loadavg: 0.95 0.97 1.05 3/64 32359 /proc/meminfo: memFree=1283752/2055920 swapFree=4182544/4192956 [pid=32359] ppid=32357 vsize=11228 CPUtime=0.06 /proc/32359/stat : 32359 (bsolo) R 32357 32359 31785 0 -1 4194304 408 0 0 0 6 0 0 0 18 0 1 0 179181325 11497472 389 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32359/statm: 2807 389 197 640 0 2163 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11228 [startup+0.101355 s] /proc/loadavg: 0.95 0.97 1.05 3/64 32359 /proc/meminfo: memFree=1283752/2055920 swapFree=4182544/4192956 [pid=32359] ppid=32357 vsize=11356 CPUtime=0.09 /proc/32359/stat : 32359 (bsolo) R 32357 32359 31785 0 -1 4194304 445 0 0 0 9 0 0 0 18 0 1 0 179181325 11628544 426 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32359/statm: 2839 426 197 640 0 2195 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11356 [startup+0.301392 s] /proc/loadavg: 0.95 0.97 1.05 3/64 32359 /proc/meminfo: memFree=1283752/2055920 swapFree=4182544/4192956 [pid=32359] ppid=32357 vsize=11988 CPUtime=0.29 /proc/32359/stat : 32359 (bsolo) R 32357 32359 31785 0 -1 4194304 594 0 0 0 29 0 0 0 19 0 1 0 179181325 12275712 575 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32359/statm: 2997 575 197 640 0 2353 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11988 [startup+0.701468 s] /proc/loadavg: 0.95 0.97 1.05 3/64 32359 /proc/meminfo: memFree=1283752/2055920 swapFree=4182544/4192956 [pid=32359] ppid=32357 vsize=12772 CPUtime=0.69 /proc/32359/stat : 32359 (bsolo) R 32357 32359 31785 0 -1 4194304 806 0 0 0 69 0 0 0 22 0 1 0 179181325 13078528 787 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32359/statm: 3193 787 197 640 0 2549 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12772 [startup+1.50162 s] /proc/loadavg: 0.95 0.97 1.05 2/65 32360 /proc/meminfo: memFree=1280800/2055920 swapFree=4182544/4192956 [pid=32359] ppid=32357 vsize=14212 CPUtime=1.49 /proc/32359/stat : 32359 (bsolo) R 32357 32359 31785 0 -1 4194304 1158 0 0 0 149 0 0 0 25 0 1 0 179181325 14553088 1139 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32359/statm: 3553 1139 197 640 0 2909 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14212 Solver just ended. Dumping a history of the last processes samples [startup+1.90169 s] /proc/loadavg: 0.95 0.97 1.05 2/65 32360 /proc/meminfo: memFree=1280800/2055920 swapFree=4182544/4192956 [pid=32359] ppid=32357 vsize=14736 CPUtime=1.89 /proc/32359/stat : 32359 (bsolo) R 32357 32359 31785 0 -1 4194304 1272 0 0 0 189 0 0 0 25 0 1 0 179181325 15089664 1253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32359/statm: 3684 1253 197 640 0 3040 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 14736 [startup+2.10173 s] /proc/loadavg: 0.95 0.97 1.05 2/65 32360 /proc/meminfo: memFree=1279008/2055920 swapFree=4182544/4192956 [pid=32359] ppid=32357 vsize=14996 CPUtime=2.09 /proc/32359/stat : 32359 (bsolo) R 32357 32359 31785 0 -1 4194304 1345 0 0 0 209 0 0 0 25 0 1 0 179181325 15355904 1326 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32359/statm: 3749 1326 197 640 0 3105 0 Current children cumulated CPU time (s) 2.09 Current children cumulated vsize (KiB) 14996 Child status: 0 Real time (s): 2.17003 CPU time (s): 2.17067 CPU user time (s): 2.15867 CPU system time (s): 0.011998 CPU usage (%): 100.029 Max. virtual memory (cumulated for all children) (KiB): 14996 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.15867 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1365 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= 5 runsolver used 0.002999 second user time and 0.011998 second system time The end
Begin job on node47 at 2009-06-16 03:30:49 IDJOB=1880173 IDBENCH=1242 IDSOLVER=701 FILE ID=node47/1880173-1245115849 PBS_JOBID= 9363663 Free space on /tmp= 65952 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975607.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880173-1245115849/watcher-1880173-1245115849 -o /tmp/evaluation-result-1880173-1245115849/solver-1880173-1245115849 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880173-1245115849.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4355801cdfe1ea864d19a1c85fc647a0 RANDOM SEED=739408510 node47.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 : 3000.261 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 : 3000.261 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: 1284232 kB Buffers: 39816 kB Cached: 661488 kB SwapCached: 4196 kB Active: 55136 kB Inactive: 653972 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1284232 kB SwapTotal: 4192956 kB SwapFree: 4182544 kB Dirty: 4152 kB Writeback: 0 kB Mapped: 13652 kB Slab: 48568 kB Committed_AS: 161096 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= 65948 MiB End job on node47 at 2009-06-16 03:30:52