Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 1.91171 | 1.91198 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976935.opb |
MD5SUM | 09a2a97c88821c18a87bc8c5a7b2e947 |
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 | 0.040993 |
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 | 1229 |
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-1880140-1245115663.opb 0.00/0.00 c File size is 9903 bytes. 0.00/0.00 c Highest Coefficient sum: 1229 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: 0.005 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 11 879 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 1.89/1.91 c 101 169 298 19805 66 12973 2820 199 1870 0.05 1.89/1.91 c 251 169 587 46992 80 28240 3103 488 1394 0.18 1.89/1.91 c 476 169 999 84435 84 47786 3414 900 922 0.52 1.89/1.91 c 815 169 1603 138831 86 74077 3756 1504 638 1.28 1.89/1.91 c Backtracks by Clause: 749 1.89/1.91 c Backtracks by PB constraint: 144 1.89/1.91 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.89/1.91 c 4 1042 218 1732 2010 172985 1911 545 1.91 1.89/1.91 s UNSATISFIABLE 1.89/1.91 c Total time: 1.909 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-1880140-1245115663/watcher-1880140-1245115663 -o /tmp/evaluation-result-1880140-1245115663/solver-1880140-1245115663 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880140-1245115663.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: 1.01 0.97 0.99 3/64 6659 /proc/meminfo: memFree=1349600/2055920 swapFree=4191900/4192956 [pid=6659] ppid=6657 vsize=10708 CPUtime=0 /proc/6659/stat : 6659 (bsolo) R 6657 6659 5695 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179163436 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6659/statm: 2677 239 188 640 0 2033 0 [startup+0.100512 s] /proc/loadavg: 1.01 0.97 0.99 3/64 6659 /proc/meminfo: memFree=1349600/2055920 swapFree=4191900/4192956 [pid=6659] ppid=6657 vsize=11488 CPUtime=0.09 /proc/6659/stat : 6659 (bsolo) R 6657 6659 5695 0 -1 4194304 473 0 0 0 9 0 0 0 18 0 1 0 179163436 11763712 454 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6659/statm: 2872 454 197 640 0 2228 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11488 [startup+0.201523 s] /proc/loadavg: 1.01 0.97 0.99 3/64 6659 /proc/meminfo: memFree=1349600/2055920 swapFree=4191900/4192956 [pid=6659] ppid=6657 vsize=12008 CPUtime=0.19 /proc/6659/stat : 6659 (bsolo) R 6657 6659 5695 0 -1 4194304 607 0 0 0 19 0 0 0 18 0 1 0 179163436 12296192 588 1992294400 134512640 137136520 4294956256 18446744073709551615 134605518 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6659/statm: 3002 588 197 640 0 2358 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12008 [startup+0.301534 s] /proc/loadavg: 1.01 0.97 0.99 3/64 6659 /proc/meminfo: memFree=1349600/2055920 swapFree=4191900/4192956 [pid=6659] ppid=6657 vsize=12400 CPUtime=0.29 /proc/6659/stat : 6659 (bsolo) R 6657 6659 5695 0 -1 4194304 689 0 0 0 29 0 0 0 19 0 1 0 179163436 12697600 670 1992294400 134512640 137136520 4294956256 18446744073709551615 134544431 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6659/statm: 3100 670 197 640 0 2456 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12400 [startup+0.701578 s] /proc/loadavg: 1.01 0.97 0.99 3/64 6659 /proc/meminfo: memFree=1349600/2055920 swapFree=4191900/4192956 [pid=6659] ppid=6657 vsize=13316 CPUtime=0.69 /proc/6659/stat : 6659 (bsolo) R 6657 6659 5695 0 -1 4194304 937 0 0 0 69 0 0 0 22 0 1 0 179163436 13635584 918 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6659/statm: 3329 918 197 640 0 2685 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13316 [startup+1.50167 s] /proc/loadavg: 1.01 0.97 0.99 2/65 6660 /proc/meminfo: memFree=1346008/2055920 swapFree=4191900/4192956 [pid=6659] ppid=6657 vsize=14616 CPUtime=1.49 /proc/6659/stat : 6659 (bsolo) R 6657 6659 5695 0 -1 4194304 1243 0 0 0 149 0 0 0 25 0 1 0 179163436 14966784 1224 1992294400 134512640 137136520 4294956256 18446744073709551615 134543959 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6659/statm: 3654 1224 197 640 0 3010 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14616 Solver just ended. Dumping a history of the last processes samples [startup+1.60168 s] /proc/loadavg: 1.01 0.97 0.99 2/65 6660 /proc/meminfo: memFree=1346008/2055920 swapFree=4191900/4192956 [pid=6659] ppid=6657 vsize=14748 CPUtime=1.59 /proc/6659/stat : 6659 (bsolo) R 6657 6659 5695 0 -1 4194304 1278 0 0 0 159 0 0 0 25 0 1 0 179163436 15101952 1259 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6659/statm: 3687 1259 197 640 0 3043 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 14748 [startup+1.8017 s] /proc/loadavg: 1.01 0.97 0.99 2/65 6660 /proc/meminfo: memFree=1346008/2055920 swapFree=4191900/4192956 [pid=6659] ppid=6657 vsize=15008 CPUtime=1.79 /proc/6659/stat : 6659 (bsolo) R 6657 6659 5695 0 -1 4194304 1343 0 0 0 179 0 0 0 25 0 1 0 179163436 15368192 1324 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6659/statm: 3752 1324 197 640 0 3108 0 Current children cumulated CPU time (s) 1.79 Current children cumulated vsize (KiB) 15008 [startup+1.90171 s] /proc/loadavg: 1.01 0.97 0.99 2/65 6660 /proc/meminfo: memFree=1346008/2055920 swapFree=4191900/4192956 [pid=6659] ppid=6657 vsize=15140 CPUtime=1.89 /proc/6659/stat : 6659 (bsolo) R 6657 6659 5695 0 -1 4194304 1375 0 0 0 188 1 0 0 25 0 1 0 179163436 15503360 1356 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6659/statm: 3785 1356 197 640 0 3141 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 15140 Child status: 0 Real time (s): 1.91198 CPU time (s): 1.91171 CPU user time (s): 1.89871 CPU system time (s): 0.012998 CPU usage (%): 99.9857 Max. virtual memory (cumulated for all children) (KiB): 15140 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.89871 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1379 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 0.002999 second user time and 0.009998 second system time The end
Begin job on node38 at 2009-06-16 03:27:43 IDJOB=1880140 IDBENCH=1209 IDSOLVER=701 FILE ID=node38/1880140-1245115663 PBS_JOBID= 9363647 Free space on /tmp= 66236 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976935.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880140-1245115663/watcher-1880140-1245115663 -o /tmp/evaluation-result-1880140-1245115663/solver-1880140-1245115663 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880140-1245115663.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 09a2a97c88821c18a87bc8c5a7b2e947 RANDOM SEED=1330006089 node38.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 : 3000.232 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 : 3000.232 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: 1350080 kB Buffers: 85612 kB Cached: 518384 kB SwapCached: 592 kB Active: 164648 kB Inactive: 452904 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1350080 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 22460 kB Slab: 74312 kB Committed_AS: 146312 kB PageTables: 1456 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= 66232 MiB End job on node38 at 2009-06-16 03:27:45