Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | SAT | 40.2969 | 40.3071 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547334.opb |
MD5SUM | 0a9770757b6cd9327f36ff7b48e0a712 |
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 | 0.852869 |
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 | 661 |
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: 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-1880253-1245121405.opb 0.00/0.00 c File size is 83383 bytes. 0.01/0.01 c Highest Coefficient sum: 661 0.01/0.01 c Parsing was ok!! 0.01/0.01 c Total parsing time: 0.013 s 0.01/0.01 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5711 0.01/0.01 c Obj. Vars: 0 (0 % of total variables) 0.01/0.02 c Pre-processing Time: 0.024 s 0.01/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.02 c 0 231 2586 8096 3 5473 1880 0 0 0.02 0.01/0.02 c Switching off lower bounding mode. 40.28/40.30 c 101 231 2787 18103 6 7219 2069 201 2104 0.05 40.28/40.30 c 252 231 3085 41383 13 13337 2276 499 2048 0.12 40.28/40.30 c 479 231 3536 81201 22 26726 2504 950 1511 0.32 40.28/40.30 c 817 231 4210 141248 33 44944 2755 1624 1119 0.73 40.28/40.30 c 1325 231 5221 236012 45 72570 3031 2635 785 1.69 40.28/40.30 c 2089 231 5145 251288 48 87825 3335 2559 460 4.54 40.28/40.30 c 3237 231 5618 316610 56 111748 3669 3032 368 8.79 40.28/40.30 c 4964 231 5143 257909 50 111316 4036 2557 248 19.96 40.28/40.30 c Backtracks by Clause: 7222 40.28/40.30 c Backtracks by PB constraint: 171 40.28/40.30 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 40.28/40.30 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 40.28/40.30 c 8 7404 1665 11844 5762 337149 3176 183 40.29 40.28/40.30 s SATISFIABLE 40.28/40.30 c Total time: 40.293 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-1880253-1245121405/watcher-1880253-1245121405 -o /tmp/evaluation-result-1880253-1245121405/solver-1880253-1245121405 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880253-1245121405.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: 1.00 1.00 1.00 3/64 31848 /proc/meminfo: memFree=1783968/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=10792 CPUtime=0 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 179740035 11051008 232 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 2698 233 174 640 0 2033 0 [startup+0.011261 s] /proc/loadavg: 1.00 1.00 1.00 3/64 31848 /proc/meminfo: memFree=1783968/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=10932 CPUtime=0.01 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 299 0 0 0 1 0 0 0 18 0 1 0 179740035 11194368 283 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 2733 284 185 640 0 2068 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10932 [startup+0.101266 s] /proc/loadavg: 1.00 1.00 1.00 3/64 31848 /proc/meminfo: memFree=1783968/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=11628 CPUtime=0.09 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 511 0 0 0 9 0 0 0 18 0 1 0 179740035 11907072 474 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 2907 475 196 640 0 2263 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11628 [startup+0.301279 s] /proc/loadavg: 1.00 1.00 1.00 3/64 31848 /proc/meminfo: memFree=1783968/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=12536 CPUtime=0.29 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 748 0 0 0 29 0 0 0 19 0 1 0 179740035 12836864 711 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 3134 711 196 640 0 2490 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12536 [startup+0.701304 s] /proc/loadavg: 1.00 1.00 1.00 3/64 31848 /proc/meminfo: memFree=1783968/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=13712 CPUtime=0.69 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 1059 0 0 0 69 0 0 0 22 0 1 0 179740035 14041088 1022 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 3428 1022 196 640 0 2784 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13712 [startup+1.50135 s] /proc/loadavg: 1.00 1.00 1.00 2/65 31849 /proc/meminfo: memFree=1779928/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=15396 CPUtime=1.49 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 1454 0 0 0 148 1 0 0 25 0 1 0 179740035 15765504 1417 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 3849 1417 196 640 0 3205 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 15396 [startup+3.10145 s] /proc/loadavg: 1.00 1.00 1.00 2/65 31849 /proc/meminfo: memFree=1777944/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=16832 CPUtime=3.09 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 1821 0 0 0 308 1 0 0 25 0 1 0 179740035 17235968 1784 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 4208 1784 196 640 0 3564 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16832 [startup+6.30166 s] /proc/loadavg: 1.00 1.00 1.00 2/65 31849 /proc/meminfo: memFree=1776600/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=18132 CPUtime=6.29 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 2147 0 0 0 628 1 0 0 25 0 1 0 179740035 18567168 2110 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 4533 2110 196 640 0 3889 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18132 [startup+12.7011 s] /proc/loadavg: 1.00 1.00 1.00 2/65 31849 /proc/meminfo: memFree=1774680/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=19304 CPUtime=12.69 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 2457 0 0 0 1267 2 0 0 25 0 1 0 179740035 19767296 2420 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 4826 2420 196 640 0 4182 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 19304 [startup+25.5019 s] /proc/loadavg: 1.00 1.00 1.00 2/65 31849 /proc/meminfo: memFree=1773528/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=20480 CPUtime=25.49 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 2748 0 0 0 2547 2 0 0 25 0 1 0 179740035 20971520 2711 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 5120 2711 197 640 0 4476 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 20480 Solver just ended. Dumping a history of the last processes samples [startup+31.9043 s] /proc/loadavg: 1.00 1.00 1.00 2/65 31849 /proc/meminfo: memFree=1773528/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=20480 CPUtime=31.89 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 2748 0 0 0 3187 2 0 0 25 0 1 0 179740035 20971520 2711 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 5120 2711 197 640 0 4476 0 Current children cumulated CPU time (s) 31.89 Current children cumulated vsize (KiB) 20480 [startup+35.1015 s] /proc/loadavg: 1.00 1.00 1.00 2/65 31849 /proc/meminfo: memFree=1773080/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=20872 CPUtime=35.08 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 2830 0 0 0 3506 2 0 0 25 0 1 0 179740035 21372928 2793 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 5218 2793 197 640 0 4574 0 Current children cumulated CPU time (s) 35.08 Current children cumulated vsize (KiB) 20872 [startup+38.3017 s] /proc/loadavg: 1.00 1.00 1.00 2/65 31849 /proc/meminfo: memFree=1773080/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=20872 CPUtime=38.28 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 2830 0 0 0 3826 2 0 0 25 0 1 0 179740035 21372928 2793 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 5218 2793 197 640 0 4574 0 Current children cumulated CPU time (s) 38.28 Current children cumulated vsize (KiB) 20872 [startup+39.1017 s] /proc/loadavg: 1.00 1.00 1.00 2/65 31849 /proc/meminfo: memFree=1773080/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=20872 CPUtime=39.08 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 2830 0 0 0 3906 2 0 0 25 0 1 0 179740035 21372928 2793 1992294400 134512640 137136520 4294956256 18446744073709551615 134616495 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 5218 2793 197 640 0 4574 0 Current children cumulated CPU time (s) 39.08 Current children cumulated vsize (KiB) 20872 [startup+39.9028 s] /proc/loadavg: 1.00 1.00 1.00 2/65 31849 /proc/meminfo: memFree=1773144/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=20872 CPUtime=39.88 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 2830 0 0 0 3986 2 0 0 25 0 1 0 179740035 21372928 2793 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 5218 2793 197 640 0 4574 0 Current children cumulated CPU time (s) 39.88 Current children cumulated vsize (KiB) 20872 [startup+40.3028 s] /proc/loadavg: 1.00 1.00 1.00 2/65 31849 /proc/meminfo: memFree=1773144/2055920 swapFree=4191900/4192956 [pid=31848] ppid=31846 vsize=20872 CPUtime=40.28 /proc/31848/stat : 31848 (bsolo) R 31846 31848 30908 0 -1 4194304 2830 0 0 0 4026 2 0 0 25 0 1 0 179740035 21372928 2793 1992294400 134512640 137136520 4294956256 18446744073709551615 134544259 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31848/statm: 5218 2793 197 640 0 4574 0 Current children cumulated CPU time (s) 40.28 Current children cumulated vsize (KiB) 20872 Child status: 0 Real time (s): 40.3071 CPU time (s): 40.2969 CPU user time (s): 40.2659 CPU system time (s): 0.030995 CPU usage (%): 99.9745 Max. virtual memory (cumulated for all children) (KiB): 20872 getrusage(RUSAGE_CHILDREN,...) data: user time used= 40.2659 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2832 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= 73 runsolver used 0.032994 second user time and 0.087986 second system time The end
Begin job on node29 at 2009-06-16 05:03:25 IDJOB=1880253 IDBENCH=1332 IDSOLVER=701 FILE ID=node29/1880253-1245121405 PBS_JOBID= 9363669 Free space on /tmp= 66244 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547334.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880253-1245121405/watcher-1880253-1245121405 -o /tmp/evaluation-result-1880253-1245121405/solver-1880253-1245121405 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880253-1245121405.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0a9770757b6cd9327f36ff7b48e0a712 RANDOM SEED=902367001 node29.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 : 3000.237 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 : 3000.237 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: 1784384 kB Buffers: 27052 kB Cached: 180760 kB SwapCached: 268 kB Active: 63552 kB Inactive: 157020 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1784384 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4020 kB Writeback: 0 kB Mapped: 21248 kB Slab: 36868 kB Committed_AS: 161400 kB PageTables: 1472 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= 66240 MiB End job on node29 at 2009-06-16 05:04:05