Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 cl | SAT | 4.42833 | 4.42846 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb |
MD5SUM | a725f6ee372d31d579e8cd9c5db864a1 |
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 | 0.223965 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 691 |
Number of bits of the biggest sum of numbers | 10 |
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: Clause 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-1878831-1245121888.opb 0.00/0.00 c File size is 83381 bytes. 0.00/0.01 c Highest Coefficient sum: 691 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.013 s 0.00/0.01 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.00/0.02 c Pre-processing Time: 0.024 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 231 2586 8096 3 5473 1880 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 4.40/4.42 c 101 231 2687 12147 4 5678 2069 101 2970 0.03 4.40/4.42 c 253 231 2839 19103 6 5983 2276 253 4865 0.05 4.40/4.42 c 482 231 3068 31609 10 6440 2504 482 5355 0.09 4.40/4.42 c 824 231 3410 49876 14 7124 2755 824 5150 0.16 4.40/4.42 c 1333 231 3919 75295 19 8141 3031 1333 4864 0.27 4.40/4.42 c 2096 231 4682 105392 22 9668 3335 2096 4234 0.49 4.40/4.42 c 3247 231 5833 149531 25 11971 3669 3247 3306 0.98 4.40/4.42 c 4969 231 5647 115278 20 11598 4036 3061 3105 1.60 4.40/4.42 c 7555 231 6109 132159 21 12522 4440 3523 3079 2.45 4.40/4.42 c 11434 231 5346 110087 20 10995 4885 2760 2986 3.83 4.40/4.42 c Backtracks by Clause: 0 4.40/4.42 c Backtracks by PB constraint: 0 4.40/4.42 v -x1 -x12 -x2 -x13 -x3 -x14 -x4 -x15 -x5 -x16 -x6 -x17 -x7 -x18 -x8 x19 -x9 -x20 x10 -x21 -x11 -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 -x132 -x142 -x152 -x162 -x172 -x182 -x192 x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 x164 -x174 -x184 -x194 -x204 -x214 -x224 -x124 -x134 x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 x196 -x206 -x216 -x226 x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 -x218 x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 x219 -x229 -x129 -x139 -x149 x159 -x169 -x179 -x189 -x199 -x220 -x230 -x130 x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 x181 -x191 -x201 -x211 -x221 4.40/4.42 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.40/4.42 c 10 13166 3189 20529 7078 180398 4492 2974 4.43 4.40/4.42 s SATISFIABLE 4.40/4.42 c Total time: 4.426 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-1878831-1245121888/watcher-1878831-1245121888 -o /tmp/evaluation-result-1878831-1245121888/solver-1878831-1245121888 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878831-1245121888.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: 1.04 1.00 1.00 3/64 2769 /proc/meminfo: memFree=1172368/2055920 swapFree=4182492/4192956 [pid=2769] ppid=2767 vsize=10792 CPUtime=0 /proc/2769/stat : 2769 (bsolo) R 2767 2769 1759 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179788795 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2769/statm: 2698 233 174 640 0 2033 0 [startup+0.0502071 s] /proc/loadavg: 1.04 1.00 1.00 3/64 2769 /proc/meminfo: memFree=1172368/2055920 swapFree=4182492/4192956 [pid=2769] ppid=2767 vsize=11236 CPUtime=0.04 /proc/2769/stat : 2769 (bsolo) R 2767 2769 1759 0 -1 4194304 419 0 0 0 4 0 0 0 18 0 1 0 179788795 11505664 382 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2769/statm: 2809 382 195 640 0 2165 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11236 [startup+0.101213 s] /proc/loadavg: 1.04 1.00 1.00 3/64 2769 /proc/meminfo: memFree=1172368/2055920 swapFree=4182492/4192956 [pid=2769] ppid=2767 vsize=11496 CPUtime=0.09 /proc/2769/stat : 2769 (bsolo) R 2767 2769 1759 0 -1 4194304 483 0 0 0 9 0 0 0 18 0 1 0 179788795 11771904 446 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2769/statm: 2874 446 195 640 0 2230 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11496 [startup+0.301234 s] /proc/loadavg: 1.04 1.00 1.00 3/64 2769 /proc/meminfo: memFree=1172368/2055920 swapFree=4182492/4192956 [pid=2769] ppid=2767 vsize=12140 CPUtime=0.3 /proc/2769/stat : 2769 (bsolo) R 2767 2769 1759 0 -1 4194304 651 0 0 0 29 1 0 0 19 0 1 0 179788795 12431360 614 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2769/statm: 3035 614 195 640 0 2391 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 12140 [startup+0.701278 s] /proc/loadavg: 1.04 1.00 1.00 3/64 2769 /proc/meminfo: memFree=1172368/2055920 swapFree=4182492/4192956 [pid=2769] ppid=2767 vsize=12900 CPUtime=0.69 /proc/2769/stat : 2769 (bsolo) R 2767 2769 1759 0 -1 4194304 830 0 0 0 68 1 0 0 22 0 1 0 179788795 13209600 793 1992294400 134512640 137136520 4294956256 18446744073709551615 136499615 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2769/statm: 3225 793 195 640 0 2581 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12900 [startup+1.50136 s] /proc/loadavg: 1.03 1.00 1.00 2/65 2770 /proc/meminfo: memFree=1169608/2055920 swapFree=4182492/4192956 [pid=2769] ppid=2767 vsize=13544 CPUtime=1.49 /proc/2769/stat : 2769 (bsolo) R 2767 2769 1759 0 -1 4194304 1002 0 0 0 148 1 0 0 25 0 1 0 179788795 13869056 965 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2769/statm: 3386 965 195 640 0 2742 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13544 [startup+3.10154 s] /proc/loadavg: 1.03 1.00 1.00 2/65 2770 /proc/meminfo: memFree=1169160/2055920 swapFree=4182492/4192956 [pid=2769] ppid=2767 vsize=13676 CPUtime=3.1 /proc/2769/stat : 2769 (bsolo) R 2767 2769 1759 0 -1 4194304 1041 0 0 0 308 2 0 0 25 0 1 0 179788795 14004224 1004 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2769/statm: 3419 1004 195 640 0 2775 0 Current children cumulated CPU time (s) 3.1 Current children cumulated vsize (KiB) 13676 Solver just ended. Dumping a history of the last processes samples [startup+3.90162 s] /proc/loadavg: 1.03 1.00 1.00 2/65 2770 /proc/meminfo: memFree=1168968/2055920 swapFree=4182492/4192956 [pid=2769] ppid=2767 vsize=13804 CPUtime=3.9 /proc/2769/stat : 2769 (bsolo) R 2767 2769 1759 0 -1 4194304 1066 0 0 0 388 2 0 0 25 0 1 0 179788795 14135296 1029 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2769/statm: 3451 1029 195 640 0 2807 0 Current children cumulated CPU time (s) 3.9 Current children cumulated vsize (KiB) 13804 [startup+4.30167 s] /proc/loadavg: 1.03 1.00 1.00 2/65 2770 /proc/meminfo: memFree=1168840/2055920 swapFree=4182492/4192956 [pid=2769] ppid=2767 vsize=13804 CPUtime=4.3 /proc/2769/stat : 2769 (bsolo) R 2767 2769 1759 0 -1 4194304 1066 0 0 0 428 2 0 0 25 0 1 0 179788795 14135296 1029 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2769/statm: 3451 1029 195 640 0 2807 0 Current children cumulated CPU time (s) 4.3 Current children cumulated vsize (KiB) 13804 [startup+4.40568 s] /proc/loadavg: 1.03 1.00 1.00 2/65 2770 /proc/meminfo: memFree=1168840/2055920 swapFree=4182492/4192956 [pid=2769] ppid=2767 vsize=13804 CPUtime=4.4 /proc/2769/stat : 2769 (bsolo) R 2767 2769 1759 0 -1 4194304 1066 0 0 0 438 2 0 0 25 0 1 0 179788795 14135296 1029 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2769/statm: 3451 1029 195 640 0 2807 0 Current children cumulated CPU time (s) 4.4 Current children cumulated vsize (KiB) 13804 Child status: 0 Real time (s): 4.42846 CPU time (s): 4.42833 CPU user time (s): 4.40633 CPU system time (s): 0.021996 CPU usage (%): 99.9969 Max. virtual memory (cumulated for all children) (KiB): 13804 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.40633 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1069 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= 8 runsolver used 0.004999 second user time and 0.017997 second system time The end
Begin job on node21 at 2009-06-16 05:11:28 IDJOB=1878831 IDBENCH=1341 IDSOLVER=700 FILE ID=node21/1878831-1245121888 PBS_JOBID= 9363657 Free space on /tmp= 66092 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878831-1245121888/watcher-1878831-1245121888 -o /tmp/evaluation-result-1878831-1245121888/solver-1878831-1245121888 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878831-1245121888.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a725f6ee372d31d579e8cd9c5db864a1 RANDOM SEED=1758139013 node21.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 : 3000.239 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 : 3000.239 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: 1172848 kB Buffers: 90816 kB Cached: 696712 kB SwapCached: 4264 kB Active: 120056 kB Inactive: 674796 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1172848 kB SwapTotal: 4192956 kB SwapFree: 4182492 kB Dirty: 4228 kB Writeback: 0 kB Mapped: 13368 kB Slab: 74208 kB Committed_AS: 159680 kB PageTables: 1380 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= 66088 MiB End job on node21 at 2009-06-16 05:11:33