Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 1.2958 | 1.29584 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110972763.opb |
MD5SUM | a13decadac3e5cf92a10367f269822f9 |
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 | 0.327949 |
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 | 1209 |
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-1880101-1245115229.opb 0.00/0.00 c File size is 9905 bytes. 0.00/0.00 c Highest Coefficient sum: 1209 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. 1.19/1.29 c 100 169 299 19417 64 13742 2820 200 1754 0.06 1.19/1.29 c 252 169 598 47223 78 31838 3103 499 1223 0.21 1.19/1.29 c 477 132 1039 86449 83 53739 3414 940 829 0.57 1.19/1.29 c Backtracks by Clause: 625 1.19/1.29 c Backtracks by PB constraint: 117 1.19/1.29 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.19/1.29 c 3 792 185 1403 1628 135012 1529 612 1.29 1.19/1.29 s UNSATISFIABLE 1.19/1.29 c Total time: 1.293 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-1880101-1245115229/watcher-1880101-1245115229 -o /tmp/evaluation-result-1880101-1245115229/solver-1880101-1245115229 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880101-1245115229.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: 0.99 1.00 1.07 3/64 31053 /proc/meminfo: memFree=1269792/2055920 swapFree=4192812/4192956 [pid=31053] ppid=31051 vsize=10708 CPUtime=0 /proc/31053/stat : 31053 (bsolo) R 31051 31053 30954 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179122978 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31053/statm: 2677 239 188 640 0 2033 0 [startup+0.060421 s] /proc/loadavg: 0.99 1.00 1.07 3/64 31053 /proc/meminfo: memFree=1269792/2055920 swapFree=4192812/4192956 [pid=31053] ppid=31051 vsize=11236 CPUtime=0.05 /proc/31053/stat : 31053 (bsolo) R 31051 31053 30954 0 -1 4194304 405 0 0 0 5 0 0 0 18 0 1 0 179122978 11505664 386 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31053/statm: 2809 386 196 640 0 2165 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11236 [startup+0.101426 s] /proc/loadavg: 0.99 1.00 1.07 3/64 31053 /proc/meminfo: memFree=1269792/2055920 swapFree=4192812/4192956 [pid=31053] ppid=31051 vsize=11492 CPUtime=0.09 /proc/31053/stat : 31053 (bsolo) R 31051 31053 30954 0 -1 4194304 476 0 0 0 9 0 0 0 18 0 1 0 179122978 11767808 457 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31053/statm: 2873 457 196 640 0 2229 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11492 [startup+0.301447 s] /proc/loadavg: 0.99 1.00 1.07 3/64 31053 /proc/meminfo: memFree=1269792/2055920 swapFree=4192812/4192956 [pid=31053] ppid=31051 vsize=12268 CPUtime=0.29 /proc/31053/stat : 31053 (bsolo) R 31051 31053 30954 0 -1 4194304 683 0 0 0 29 0 0 0 19 0 1 0 179122978 12562432 664 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31053/statm: 3067 664 197 640 0 2423 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12268 [startup+0.70149 s] /proc/loadavg: 0.99 1.00 1.07 3/64 31053 /proc/meminfo: memFree=1269792/2055920 swapFree=4192812/4192956 [pid=31053] ppid=31051 vsize=13320 CPUtime=0.69 /proc/31053/stat : 31053 (bsolo) R 31051 31053 30954 0 -1 4194304 938 0 0 0 69 0 0 0 22 0 1 0 179122978 13639680 919 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31053/statm: 3330 919 197 640 0 2686 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13320 Solver just ended. Dumping a history of the last processes samples [startup+1.10553 s] /proc/loadavg: 0.99 1.00 1.07 2/65 31054 /proc/meminfo: memFree=1266328/2055920 swapFree=4192812/4192956 [pid=31053] ppid=31051 vsize=13972 CPUtime=1.09 /proc/31053/stat : 31053 (bsolo) R 31051 31053 30954 0 -1 4194304 1110 0 0 0 109 0 0 0 25 0 1 0 179122978 14307328 1091 1992294400 134512640 137136520 4294956256 18446744073709551615 134544259 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31053/statm: 3493 1091 197 640 0 2849 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 13972 [startup+1.20154 s] /proc/loadavg: 0.99 1.00 1.07 2/65 31054 /proc/meminfo: memFree=1266328/2055920 swapFree=4192812/4192956 [pid=31053] ppid=31051 vsize=14232 CPUtime=1.19 /proc/31053/stat : 31053 (bsolo) R 31051 31053 30954 0 -1 4194304 1151 0 0 0 119 0 0 0 25 0 1 0 179122978 14573568 1132 1992294400 134512640 137136520 4294956256 18446744073709551615 134598609 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31053/statm: 3558 1132 197 640 0 2914 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 14232 Child status: 0 Real time (s): 1.29584 CPU time (s): 1.2958 CPU user time (s): 1.2878 CPU system time (s): 0.007998 CPU usage (%): 99.9971 Max. virtual memory (cumulated for all children) (KiB): 14232 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.2878 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1172 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= 3 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node19 at 2009-06-16 03:20:29 IDJOB=1880101 IDBENCH=1170 IDSOLVER=701 FILE ID=node19/1880101-1245115229 PBS_JOBID= 9363642 Free space on /tmp= 66160 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972763.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880101-1245115229/watcher-1880101-1245115229 -o /tmp/evaluation-result-1880101-1245115229/solver-1880101-1245115229 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880101-1245115229.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a13decadac3e5cf92a10367f269822f9 RANDOM SEED=1205274472 node19.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: 1270208 kB Buffers: 70124 kB Cached: 622320 kB SwapCached: 0 kB Active: 45308 kB Inactive: 660980 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1270208 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 23700 kB Slab: 65336 kB Committed_AS: 165136 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= 66156 MiB End job on node19 at 2009-06-16 03:20:30