Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | SAT | 3.39548 | 3.39735 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111222248.opb |
MD5SUM | a1b7d9ff85f22909961574d8ed062292 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.165974 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
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 | 1127 |
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: Cardinality Constraint 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-1877305-1245115805.opb 0.00/0.00 c File size is 9895 bytes. 0.00/0.00 c Highest Coefficient sum: 1127 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: 900 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. 3.29/3.39 c 100 169 201 3797 18 1093 2820 102 4000 0.03 3.29/3.39 c 251 169 354 8919 25 1400 3103 255 4563 0.06 3.29/3.39 c 477 169 585 17052 29 1862 3414 486 4500 0.11 3.29/3.39 c 815 169 931 29350 31 2552 3756 832 4267 0.19 3.29/3.39 c 1324 169 1453 47166 32 3598 4132 1354 3815 0.35 3.29/3.39 c 2087 169 2238 75939 33 5170 4546 2139 3266 0.64 3.29/3.39 c 3233 169 3408 118480 34 7510 5001 3309 2765 1.17 3.29/3.39 c 4955 169 2601 103069 39 5896 5502 2502 2152 2.30 3.29/3.39 c Backtracks by Clause: 6993 3.29/3.39 c Backtracks by PB constraint: 4 3.29/3.39 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 3.29/3.39 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.29/3.39 c 8 6997 1955 11916 4709 194824 4610 2061 3.39 3.29/3.39 s SATISFIABLE 3.29/3.39 c Total time: 3.394 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877305-1245115805/watcher-1877305-1245115805 -o /tmp/evaluation-result-1877305-1245115805/solver-1877305-1245115805 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877305-1245115805.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: 0.93 0.93 1.00 3/64 2106 /proc/meminfo: memFree=1674736/2055920 swapFree=4192812/4192956 [pid=2106] ppid=2104 vsize=10708 CPUtime=0 /proc/2106/stat : 2106 (bsolo) R 2104 2106 1126 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179181443 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2106/statm: 2677 239 188 640 0 2033 0 [startup+0.0358469 s] /proc/loadavg: 0.93 0.93 1.00 3/64 2106 /proc/meminfo: memFree=1674736/2055920 swapFree=4192812/4192956 [pid=2106] ppid=2104 vsize=10708 CPUtime=0.03 /proc/2106/stat : 2106 (bsolo) R 2104 2106 1126 0 -1 4194304 285 0 0 0 3 0 0 0 18 0 1 0 179181443 10964992 266 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2106/statm: 2677 267 196 640 0 2033 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 10708 [startup+0.101853 s] /proc/loadavg: 0.93 0.93 1.00 3/64 2106 /proc/meminfo: memFree=1674736/2055920 swapFree=4192812/4192956 [pid=2106] ppid=2104 vsize=10948 CPUtime=0.09 /proc/2106/stat : 2106 (bsolo) R 2104 2106 1126 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 179181443 11210752 310 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2106/statm: 2737 310 196 640 0 2093 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10948 [startup+0.301871 s] /proc/loadavg: 0.93 0.93 1.00 3/64 2106 /proc/meminfo: memFree=1674736/2055920 swapFree=4192812/4192956 [pid=2106] ppid=2104 vsize=11320 CPUtime=0.29 /proc/2106/stat : 2106 (bsolo) R 2104 2106 1126 0 -1 4194304 433 0 0 0 29 0 0 0 19 0 1 0 179181443 11591680 414 1992294400 134512640 137136520 4294956256 18446744073709551615 134543939 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2106/statm: 2830 414 196 640 0 2186 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11320 [startup+0.701909 s] /proc/loadavg: 0.93 0.93 1.00 3/64 2106 /proc/meminfo: memFree=1674736/2055920 swapFree=4192812/4192956 [pid=2106] ppid=2104 vsize=11940 CPUtime=0.69 /proc/2106/stat : 2106 (bsolo) R 2104 2106 1126 0 -1 4194304 590 0 0 0 69 0 0 0 22 0 1 0 179181443 12226560 571 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2106/statm: 2985 571 196 640 0 2341 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11940 [startup+1.50198 s] /proc/loadavg: 0.93 0.93 1.00 2/65 2107 /proc/meminfo: memFree=1672808/2055920 swapFree=4192812/4192956 [pid=2106] ppid=2104 vsize=12928 CPUtime=1.49 /proc/2106/stat : 2106 (bsolo) R 2104 2106 1126 0 -1 4194304 828 0 0 0 149 0 0 0 25 0 1 0 179181443 13238272 809 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2106/statm: 3232 809 196 640 0 2588 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12928 [startup+3.10113 s] /proc/loadavg: 0.93 0.93 1.00 2/65 2107 /proc/meminfo: memFree=1671464/2055920 swapFree=4192812/4192956 [pid=2106] ppid=2104 vsize=13800 CPUtime=3.09 /proc/2106/stat : 2106 (bsolo) R 2104 2106 1126 0 -1 4194304 1047 0 0 0 308 1 0 0 25 0 1 0 179181443 14131200 1028 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2106/statm: 3450 1028 196 640 0 2806 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13800 Solver just ended. Dumping a history of the last processes samples [startup+3.30515 s] /proc/loadavg: 0.93 0.93 1.00 2/65 2107 /proc/meminfo: memFree=1671208/2055920 swapFree=4192812/4192956 [pid=2106] ppid=2104 vsize=13800 CPUtime=3.29 /proc/2106/stat : 2106 (bsolo) R 2104 2106 1126 0 -1 4194304 1047 0 0 0 328 1 0 0 25 0 1 0 179181443 14131200 1028 1992294400 134512640 137136520 4294956256 18446744073709551615 134574232 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2106/statm: 3450 1028 196 640 0 2806 0 Current children cumulated CPU time (s) 3.29 Current children cumulated vsize (KiB) 13800 Child status: 0 Real time (s): 3.39735 CPU time (s): 3.39548 CPU user time (s): 3.38049 CPU system time (s): 0.014997 CPU usage (%): 99.945 Max. virtual memory (cumulated for all children) (KiB): 13800 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.38049 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1049 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 0.006998 second user time and 0.013997 second system time The end
Begin job on node14 at 2009-06-16 03:30:05 IDJOB=1877305 IDBENCH=1234 IDSOLVER=699 FILE ID=node14/1877305-1245115805 PBS_JOBID= 9363651 Free space on /tmp= 66376 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222248.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877305-1245115805/watcher-1877305-1245115805 -o /tmp/evaluation-result-1877305-1245115805/solver-1877305-1245115805 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877305-1245115805.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a1b7d9ff85f22909961574d8ed062292 RANDOM SEED=738645862 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: 1675152 kB Buffers: 24796 kB Cached: 282224 kB SwapCached: 0 kB Active: 66944 kB Inactive: 254016 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1675152 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4140 kB Writeback: 0 kB Mapped: 23720 kB Slab: 45768 kB Committed_AS: 165216 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 03:30:09