Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Card | SAT | 20.8728 | 20.8796 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb |
MD5SUM | f1d4a2e32a581ad991c79b68e8396da7 |
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 | 1.62475 |
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 | 593 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2656807-1276291844.opb 0.00/0.00 c File size is 83369 bytes. 0.00/0.01 c Highest Coefficient sum: 593 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.014 s 0.00/0.01 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5708 0.00/0.01 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 5472 1880 0 0 0.02 0.01/0.02 c Switching off lower bounding mode. 20.79/20.87 c 101 231 2752 14187 5 5809 2069 166 2295 0.04 20.79/20.87 c 251 231 2965 21689 7 6237 2276 379 3098 0.08 20.79/20.87 c 476 231 3227 30077 9 6762 2504 641 3305 0.14 20.79/20.87 c 815 231 3585 48521 13 7556 2755 999 2612 0.31 20.79/20.87 c 1323 231 4138 77710 18 8721 3031 1552 2281 0.58 20.79/20.87 c 2088 231 4981 113680 22 10428 3335 2395 2124 0.98 20.79/20.87 c 3234 231 4395 73573 16 9144 3669 1809 1992 1.62 20.79/20.87 c 4955 231 6224 155766 25 12920 4036 3638 1943 2.55 20.79/20.87 c 7539 231 4756 97549 20 9835 4440 2170 1791 4.21 20.79/20.87 c 11419 231 6564 160953 24 13454 4885 3978 1773 6.44 20.79/20.87 c 17242 231 5030 99385 19 10365 5374 2444 1744 9.88 20.79/20.87 c 25979 231 6006 135492 22 12364 5912 3420 1717 15.13 20.79/20.87 c Backtracks by Clause: 33508 20.79/20.87 c Backtracks by PB constraint: 45 20.79/20.87 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 20.79/20.87 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 20.79/20.87 c 12 33553 7237 48847 7993 276877 5407 1607 20.87 20.79/20.87 s SATISFIABLE 20.79/20.87 c Total time: 20.87 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-2656807-1276291844/watcher-2656807-1276291844 -o /tmp/evaluation-result-2656807-1276291844/solver-2656807-1276291844 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656807-1276291844.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: 0.85 0.97 0.99 3/106 6387 /proc/meminfo: memFree=1551328/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=10880 CPUtime=0 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 335 0 0 0 0 0 0 0 20 0 1 0 4788044 11141120 254 1992294400 134512640 137138936 4287619472 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 2720 254 175 642 0 2055 0 [startup+0.0177289 s] /proc/loadavg: 0.85 0.97 0.99 3/106 6387 /proc/meminfo: memFree=1551328/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=11196 CPUtime=0.01 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 440 0 0 0 1 0 0 0 20 0 1 0 4788044 11464704 338 1992294400 134512640 137138936 4287619472 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 2799 338 184 642 0 2155 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11196 [startup+0.100739 s] /proc/loadavg: 0.85 0.97 0.99 3/106 6387 /proc/meminfo: memFree=1551328/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=11448 CPUtime=0.09 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 514 0 0 0 9 0 0 0 20 0 1 0 4788044 11722752 412 1992294400 134512640 137138936 4287619472 18446744073709551615 134606989 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 2862 412 192 642 0 2218 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11448 [startup+0.300761 s] /proc/loadavg: 0.85 0.97 0.99 3/106 6387 /proc/meminfo: memFree=1551328/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=11812 CPUtime=0.29 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 602 0 0 0 29 0 0 0 20 0 1 0 4788044 12095488 500 1992294400 134512640 137138936 4287619472 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 2953 500 192 642 0 2309 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11812 [startup+0.700806 s] /proc/loadavg: 0.85 0.97 0.99 3/106 6387 /proc/meminfo: memFree=1551328/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=12436 CPUtime=0.69 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 763 0 0 0 69 0 0 0 20 0 1 0 4788044 12734464 661 1992294400 134512640 137138936 4287619472 18446744073709551615 134603210 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 3109 661 192 642 0 2465 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12436 [startup+1.5009 s] /proc/loadavg: 0.85 0.97 0.99 2/107 6388 /proc/meminfo: memFree=1548964/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=13292 CPUtime=1.49 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 995 0 0 0 148 1 0 0 23 0 1 0 4788044 13611008 893 1992294400 134512640 137138936 4287619472 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 3323 893 192 642 0 2679 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13292 [startup+3.10108 s] /proc/loadavg: 0.85 0.97 0.99 2/107 6388 /proc/meminfo: memFree=1548096/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=13788 CPUtime=3.09 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 1105 0 0 0 308 1 0 0 25 0 1 0 4788044 14118912 1003 1992294400 134512640 137138936 4287619472 18446744073709551615 134575087 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 3447 1003 192 642 0 2803 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13788 [startup+6.30145 s] /proc/loadavg: 0.86 0.97 0.99 2/107 6388 /proc/meminfo: memFree=1547476/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=14160 CPUtime=6.29 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 1188 0 0 0 627 2 0 0 25 0 1 0 4788044 14499840 1086 1992294400 134512640 137138936 4287619472 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 3540 1086 192 642 0 2896 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14160 [startup+12.7012 s] /proc/loadavg: 0.87 0.97 0.99 2/107 6388 /proc/meminfo: memFree=1547104/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=14288 CPUtime=12.69 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 1248 0 0 0 1265 4 0 0 25 0 1 0 4788044 14630912 1146 1992294400 134512640 137138936 4287619472 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 3572 1146 192 642 0 2928 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 14288 Solver just ended. Dumping a history of the last processes samples [startup+15.9015 s] /proc/loadavg: 0.88 0.97 0.99 2/107 6388 /proc/meminfo: memFree=1546980/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=14412 CPUtime=15.89 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 1268 0 0 0 1584 5 0 0 25 0 1 0 4788044 14757888 1166 1992294400 134512640 137138936 4287619472 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 3603 1166 192 642 0 2959 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 14412 [startup+19.1009 s] /proc/loadavg: 0.88 0.97 0.99 2/107 6388 /proc/meminfo: memFree=1546236/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=15632 CPUtime=19.08 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 1566 0 0 0 1902 6 0 0 25 0 1 0 4788044 16007168 1464 1992294400 134512640 137138936 4287619472 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 3908 1464 192 642 0 3264 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 15632 [startup+19.901 s] /proc/loadavg: 0.89 0.97 0.99 2/107 6388 /proc/meminfo: memFree=1545864/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=15632 CPUtime=19.88 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 1566 0 0 0 1982 6 0 0 25 0 1 0 4788044 16007168 1464 1992294400 134512640 137138936 4287619472 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 3908 1464 192 642 0 3264 0 Current children cumulated CPU time (s) 19.88 Current children cumulated vsize (KiB) 15632 [startup+20.3011 s] /proc/loadavg: 0.89 0.97 0.99 2/107 6388 /proc/meminfo: memFree=1545864/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=15632 CPUtime=20.28 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 1566 0 0 0 2022 6 0 0 25 0 1 0 4788044 16007168 1464 1992294400 134512640 137138936 4287619472 18446744073709551615 134552435 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 3908 1464 192 642 0 3264 0 Current children cumulated CPU time (s) 20.28 Current children cumulated vsize (KiB) 15632 [startup+20.7011 s] /proc/loadavg: 0.89 0.97 0.99 2/107 6388 /proc/meminfo: memFree=1545864/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=15632 CPUtime=20.68 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 1566 0 0 0 2062 6 0 0 25 0 1 0 4788044 16007168 1464 1992294400 134512640 137138936 4287619472 18446744073709551615 134552474 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 3908 1464 192 642 0 3264 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 15632 [startup+20.8011 s] /proc/loadavg: 0.89 0.97 0.99 2/107 6388 /proc/meminfo: memFree=1545864/2059040 swapFree=4192956/4192956 [pid=6387] ppid=6385 vsize=15632 CPUtime=20.79 /proc/6387/stat : 6387 (bsolo_pb10) R 6385 6387 6335 0 -1 4202496 1566 0 0 0 2073 6 0 0 25 0 1 0 4788044 16007168 1464 1992294400 134512640 137138936 4287619472 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6387/statm: 3908 1464 192 642 0 3264 0 Current children cumulated CPU time (s) 20.79 Current children cumulated vsize (KiB) 15632 Child status: 0 Real time (s): 20.8796 CPU time (s): 20.8728 CPU user time (s): 20.8028 CPU system time (s): 0.069989 CPU usage (%): 99.9674 Max. virtual memory (cumulated for all children) (KiB): 15632 getrusage(RUSAGE_CHILDREN,...) data: user time used= 20.8028 system time used= 0.069989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1567 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= 1 involuntary context switches= 77 runsolver used 0.038994 second user time and 0.105983 second system time The end
Begin job on node006 at 2010-06-11 23:30:44 IDJOB=2656807 IDBENCH=1302 IDSOLVER=1162 FILE ID=node006/2656807-1276291844 PBS_JOBID= 11173117 Free space on /tmp= 62472 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656807-1276291844/watcher-2656807-1276291844 -o /tmp/evaluation-result-2656807-1276291844/solver-2656807-1276291844 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656807-1276291844.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f1d4a2e32a581ad991c79b68e8396da7 RANDOM SEED=1241948492 node006.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.204 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.40 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 : 3000.204 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1551732 kB Buffers: 68808 kB Cached: 311580 kB SwapCached: 0 kB Active: 174284 kB Inactive: 265384 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1551732 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4320 kB Writeback: 0 kB AnonPages: 59252 kB Mapped: 15384 kB Slab: 45784 kB PageTables: 4044 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180324 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62468 MiB End job on node006 at 2010-06-11 23:31:05