Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Card | SAT | 19.2831 | 19.2909 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567939.opb |
MD5SUM | e9edc2d782e594ad1282a3521a191027 |
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 | 2.22766 |
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 | 679 |
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-2656859-1276312850.opb 0.00/0.00 c File size is 83377 bytes. 0.01/0.01 c Highest Coefficient sum: 679 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: 5706 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 5472 1880 0 0 0.02 0.01/0.02 c Switching off lower bounding mode. 19.18/19.29 c 100 231 2754 14628 5 5813 2069 168 2325 0.04 19.18/19.29 c 250 231 2995 27170 9 6295 2276 409 3048 0.08 19.18/19.29 c 477 231 3299 42531 12 6909 2504 713 2926 0.16 19.18/19.29 c 816 231 3719 64961 17 7753 2755 1133 2534 0.32 19.18/19.29 c 1324 231 4354 90268 20 9030 3031 1768 2368 0.56 19.18/19.29 c 2088 231 5197 126368 24 10727 3335 2611 2035 1.03 19.18/19.29 c 3234 231 4650 86291 18 9659 3669 2064 1905 1.70 19.18/19.29 c 4958 231 4531 84133 18 9400 4036 1945 1898 2.61 19.18/19.29 c 7543 231 5165 117995 22 10702 4440 2579 1832 4.12 19.18/19.29 c 11422 231 6985 168946 24 14302 4885 4399 1778 6.42 19.18/19.29 c 17245 231 5611 122355 21 11581 5374 3025 1750 9.85 19.18/19.29 c 25982 231 6689 173713 25 13783 5912 4103 1661 15.63 19.18/19.29 c Backtracks by Clause: 31276 19.18/19.29 c Backtracks by PB constraint: 36 19.18/19.29 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 19.18/19.29 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 19.18/19.29 c 12 31312 7777 47731 6362 149901 3776 1623 19.28 19.18/19.29 s SATISFIABLE 19.18/19.29 c Total time: 19.281 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-2656859-1276312850/watcher-2656859-1276312850 -o /tmp/evaluation-result-2656859-1276312850/solver-2656859-1276312850 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656859-1276312850.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: 2.75 2.89 2.41 3/106 11842 /proc/meminfo: memFree=1635244/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=10880 CPUtime=0 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 6886532 11141120 255 1992294400 134512640 137138936 4290602272 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 2720 255 175 642 0 2055 0 [startup+0.0147781 s] /proc/loadavg: 2.75 2.89 2.41 3/106 11842 /proc/meminfo: memFree=1635244/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=11016 CPUtime=0.01 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 381 0 0 0 1 0 0 0 20 0 1 0 6886532 11280384 300 1992294400 134512640 137138936 4290602272 18446744073709551615 136525315 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 2754 300 185 642 0 2089 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11016 [startup+0.101795 s] /proc/loadavg: 2.75 2.89 2.41 3/106 11842 /proc/meminfo: memFree=1635244/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=11452 CPUtime=0.09 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 533 0 0 0 9 0 0 0 20 0 1 0 6886532 11726848 431 1992294400 134512640 137138936 4290602272 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 2863 431 192 642 0 2219 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11452 [startup+0.301833 s] /proc/loadavg: 2.75 2.89 2.41 3/106 11842 /proc/meminfo: memFree=1635244/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=11956 CPUtime=0.29 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 652 0 0 0 29 0 0 0 20 0 1 0 6886532 12242944 550 1992294400 134512640 137138936 4290602272 18446744073709551615 134606680 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 2989 550 192 642 0 2345 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11956 [startup+0.701912 s] /proc/loadavg: 2.75 2.89 2.41 3/106 11842 /proc/meminfo: memFree=1635244/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=12584 CPUtime=0.69 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 808 0 0 0 68 1 0 0 21 0 1 0 6886532 12886016 706 1992294400 134512640 137138936 4290602272 18446744073709551615 136505214 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 3146 706 192 642 0 2502 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12584 [startup+1.50107 s] /proc/loadavg: 2.75 2.89 2.41 2/107 11843 /proc/meminfo: memFree=1632632/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=13464 CPUtime=1.49 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 1020 0 0 0 148 1 0 0 23 0 1 0 6886532 13787136 918 1992294400 134512640 137138936 4290602272 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 3366 918 192 642 0 2722 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13464 [startup+3.10138 s] /proc/loadavg: 2.75 2.89 2.41 2/107 11843 /proc/meminfo: memFree=1632012/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=13468 CPUtime=3.09 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 1041 0 0 0 307 2 0 0 25 0 1 0 6886532 13791232 939 1992294400 134512640 137138936 4290602272 18446744073709551615 134601065 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 3367 939 192 642 0 2723 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13468 [startup+6.30101 s] /proc/loadavg: 2.61 2.86 2.40 2/107 11843 /proc/meminfo: memFree=1631268/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=14092 CPUtime=6.29 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 1178 0 0 0 626 3 0 0 25 0 1 0 6886532 14430208 1076 1992294400 134512640 137138936 4290602272 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 3523 1076 192 642 0 2879 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14092 [startup+12.7013 s] /proc/loadavg: 2.48 2.83 2.40 2/107 11843 /proc/meminfo: memFree=1630772/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=14580 CPUtime=12.69 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 1315 0 0 0 1264 5 0 0 25 0 1 0 6886532 14929920 1213 1992294400 134512640 137138936 4290602272 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 3645 1213 192 642 0 3001 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 14580 Solver just ended. Dumping a history of the last processes samples [startup+15.9019 s] /proc/loadavg: 2.36 2.79 2.39 2/107 11843 /proc/meminfo: memFree=1630648/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=14700 CPUtime=15.89 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 1341 0 0 0 1583 6 0 0 25 0 1 0 6886532 15052800 1239 1992294400 134512640 137138936 4290602272 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 3675 1239 192 642 0 3031 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 14700 [startup+17.5012 s] /proc/loadavg: 2.36 2.79 2.39 2/107 11843 /proc/meminfo: memFree=1630400/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=14944 CPUtime=17.49 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 1387 0 0 0 1743 6 0 0 25 0 1 0 6886532 15302656 1285 1992294400 134512640 137138936 4290602272 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 3736 1285 192 642 0 3092 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 14944 [startup+18.3014 s] /proc/loadavg: 2.36 2.79 2.39 2/107 11843 /proc/meminfo: memFree=1630400/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=14944 CPUtime=18.28 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 1387 0 0 0 1822 6 0 0 25 0 1 0 6886532 15302656 1285 1992294400 134512640 137138936 4290602272 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 3736 1285 192 642 0 3092 0 Current children cumulated CPU time (s) 18.28 Current children cumulated vsize (KiB) 14944 [startup+18.7084 s] /proc/loadavg: 2.36 2.79 2.39 2/107 11843 /proc/meminfo: memFree=1630400/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=14944 CPUtime=18.69 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 1387 0 0 0 1863 6 0 0 25 0 1 0 6886532 15302656 1285 1992294400 134512640 137138936 4290602272 18446744073709551615 136520918 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 3736 1285 192 642 0 3092 0 Current children cumulated CPU time (s) 18.69 Current children cumulated vsize (KiB) 14944 [startup+19.1015 s] /proc/loadavg: 2.36 2.79 2.39 2/107 11843 /proc/meminfo: memFree=1630400/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=14944 CPUtime=19.08 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 1387 0 0 0 1902 6 0 0 25 0 1 0 6886532 15302656 1285 1992294400 134512640 137138936 4290602272 18446744073709551615 134618146 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 3736 1285 192 642 0 3092 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 14944 [startup+19.2015 s] /proc/loadavg: 2.36 2.79 2.39 2/107 11843 /proc/meminfo: memFree=1630400/2059040 swapFree=4192076/4192956 [pid=11842] ppid=11840 vsize=14944 CPUtime=19.18 /proc/11842/stat : 11842 (bsolo_pb10) R 11840 11842 9032 0 -1 4202496 1387 0 0 0 1912 6 0 0 25 0 1 0 6886532 15302656 1285 1992294400 134512640 137138936 4290602272 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11842/statm: 3736 1285 192 642 0 3092 0 Current children cumulated CPU time (s) 19.18 Current children cumulated vsize (KiB) 14944 Child status: 0 Real time (s): 19.2909 CPU time (s): 19.2831 CPU user time (s): 19.2131 CPU system time (s): 0.069989 CPU usage (%): 99.9592 Max. virtual memory (cumulated for all children) (KiB): 14944 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.2131 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= 1388 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= 90 runsolver used 0.031995 second user time and 0.099984 second system time The end
Begin job on node011 at 2010-06-12 05:20:50 IDJOB=2656859 IDBENCH=1361 IDSOLVER=1162 FILE ID=node011/2656859-1276312850 PBS_JOBID= 11173134 Free space on /tmp= 62264 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567939.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656859-1276312850/watcher-2656859-1276312850 -o /tmp/evaluation-result-2656859-1276312850/solver-2656859-1276312850 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656859-1276312850.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e9edc2d782e594ad1282a3521a191027 RANDOM SEED=1562819350 node011.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 : 3000.264 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 : 6000.52 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 : 3000.264 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: 1635648 kB Buffers: 63120 kB Cached: 220628 kB SwapCached: 0 kB Active: 140400 kB Inactive: 201676 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1635648 kB SwapTotal: 4192956 kB SwapFree: 4192076 kB Dirty: 4100 kB Writeback: 0 kB AnonPages: 58260 kB Mapped: 15412 kB Slab: 59556 kB PageTables: 4064 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181772 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= 62260 MiB End job on node011 at 2010-06-12 05:21:09