Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Card | SAT | 2.55761 | 2.55897 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb |
MD5SUM | 2e8fe4d521f8ec7159487f71439b9947 |
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 | 0.029994 |
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 | 709 |
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-2656840-1276304713.opb 0.00/0.00 c File size is 83385 bytes. 0.00/0.01 c Highest Coefficient sum: 709 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: 5707 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 5474 1880 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 2.49/2.55 c 101 231 2754 13606 4 5812 2069 168 2348 0.04 2.49/2.55 c 251 231 2970 23464 7 6249 2276 384 3137 0.08 2.49/2.55 c 476 231 3255 36132 11 6818 2504 669 3031 0.16 2.49/2.55 c 819 231 3627 53118 14 7571 2755 1041 2625 0.31 2.49/2.55 c 1329 231 4174 71648 17 8665 3031 1588 2517 0.53 2.49/2.55 c 2092 231 4981 98879 19 10287 3335 2395 2358 0.89 2.49/2.55 c 3238 231 4419 70793 16 9181 3669 1833 2207 1.47 2.49/2.55 c 4960 231 4422 82623 18 9275 4036 1836 2040 2.43 2.49/2.55 c Backtracks by Clause: 5218 2.49/2.55 c Backtracks by PB constraint: 11 2.49/2.55 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 2.49/2.55 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.49/2.55 c 8 5229 1381 9582 4706 92008 2120 2046 2.56 2.49/2.55 s SATISFIABLE 2.49/2.55 c Total time: 2.555 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-2656840-1276304713/watcher-2656840-1276304713 -o /tmp/evaluation-result-2656840-1276304713/solver-2656840-1276304713 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656840-1276304713.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 1.01 1.06 3/107 6098 /proc/meminfo: memFree=1505732/2059040 swapFree=4192956/4192956 [pid=6098] ppid=6096 vsize=10880 CPUtime=0 /proc/6098/stat : 6098 (bsolo_pb10) R 6096 6098 5414 0 -1 4202496 337 0 0 0 0 0 0 0 20 0 1 0 4127047 11141120 256 1992294400 134512640 137138936 4288417792 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6098/statm: 2720 256 175 642 0 2055 0 [startup+0.108677 s] /proc/loadavg: 1.00 1.01 1.06 3/107 6098 /proc/meminfo: memFree=1505732/2059040 swapFree=4192956/4192956 [pid=6098] ppid=6096 vsize=11448 CPUtime=0.1 /proc/6098/stat : 6098 (bsolo_pb10) R 6096 6098 5414 0 -1 4202496 535 0 0 0 10 0 0 0 20 0 1 0 4127047 11722752 433 1992294400 134512640 137138936 4288417792 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6098/statm: 2862 433 192 642 0 2218 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11448 [startup+0.201686 s] /proc/loadavg: 1.00 1.01 1.06 3/107 6098 /proc/meminfo: memFree=1505732/2059040 swapFree=4192956/4192956 [pid=6098] ppid=6096 vsize=11692 CPUtime=0.19 /proc/6098/stat : 6098 (bsolo_pb10) R 6096 6098 5414 0 -1 4202496 575 0 0 0 19 0 0 0 20 0 1 0 4127047 11972608 473 1992294400 134512640 137138936 4288417792 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6098/statm: 2923 473 192 642 0 2279 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11692 [startup+0.301695 s] /proc/loadavg: 1.00 1.01 1.06 3/107 6098 /proc/meminfo: memFree=1505732/2059040 swapFree=4192956/4192956 [pid=6098] ppid=6096 vsize=11812 CPUtime=0.29 /proc/6098/stat : 6098 (bsolo_pb10) R 6096 6098 5414 0 -1 4202496 616 0 0 0 29 0 0 0 20 0 1 0 4127047 12095488 514 1992294400 134512640 137138936 4288417792 18446744073709551615 134607142 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6098/statm: 2953 514 192 642 0 2309 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11812 [startup+0.701729 s] /proc/loadavg: 1.00 1.01 1.06 3/107 6098 /proc/meminfo: memFree=1505732/2059040 swapFree=4192956/4192956 [pid=6098] ppid=6096 vsize=12316 CPUtime=0.69 /proc/6098/stat : 6098 (bsolo_pb10) R 6096 6098 5414 0 -1 4202496 750 0 0 0 69 0 0 0 20 0 1 0 4127047 12611584 648 1992294400 134512640 137138936 4288417792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6098/statm: 3079 648 192 642 0 2435 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12316 [startup+1.5018 s] /proc/loadavg: 1.00 1.01 1.06 3/108 6099 /proc/meminfo: memFree=1503244/2059040 swapFree=4192956/4192956 [pid=6098] ppid=6096 vsize=13172 CPUtime=1.49 /proc/6098/stat : 6098 (bsolo_pb10) R 6096 6098 5414 0 -1 4202496 960 0 0 0 148 1 0 0 22 0 1 0 4127047 13488128 858 1992294400 134512640 137138936 4288417792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6098/statm: 3293 858 192 642 0 2649 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13172 Solver just ended. Dumping a history of the last processes samples [startup+1.60181 s] /proc/loadavg: 1.00 1.01 1.06 3/108 6099 /proc/meminfo: memFree=1503244/2059040 swapFree=4192956/4192956 [pid=6098] ppid=6096 vsize=13172 CPUtime=1.59 /proc/6098/stat : 6098 (bsolo_pb10) R 6096 6098 5414 0 -1 4202496 960 0 0 0 158 1 0 0 23 0 1 0 4127047 13488128 858 1992294400 134512640 137138936 4288417792 18446744073709551615 136504021 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6098/statm: 3293 858 192 642 0 2649 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 13172 [startup+2.00184 s] /proc/loadavg: 1.00 1.01 1.06 3/108 6099 /proc/meminfo: memFree=1503244/2059040 swapFree=4192956/4192956 [pid=6098] ppid=6096 vsize=13172 CPUtime=1.99 /proc/6098/stat : 6098 (bsolo_pb10) R 6096 6098 5414 0 -1 4202496 960 0 0 0 198 1 0 0 25 0 1 0 4127047 13488128 858 1992294400 134512640 137138936 4288417792 18446744073709551615 134573202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6098/statm: 3293 858 192 642 0 2649 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 13172 [startup+2.40188 s] /proc/loadavg: 1.00 1.01 1.06 2/108 6099 /proc/meminfo: memFree=1502500/2059040 swapFree=4192956/4192956 [pid=6098] ppid=6096 vsize=13420 CPUtime=2.39 /proc/6098/stat : 6098 (bsolo_pb10) R 6096 6098 5414 0 -1 4202496 1003 0 0 0 238 1 0 0 25 0 1 0 4127047 13742080 901 1992294400 134512640 137138936 4288417792 18446744073709551615 134542883 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6098/statm: 3355 901 192 642 0 2711 0 Current children cumulated CPU time (s) 2.39 Current children cumulated vsize (KiB) 13420 [startup+2.50189 s] /proc/loadavg: 1.00 1.01 1.06 2/108 6099 /proc/meminfo: memFree=1502500/2059040 swapFree=4192956/4192956 [pid=6098] ppid=6096 vsize=13420 CPUtime=2.49 /proc/6098/stat : 6098 (bsolo_pb10) R 6096 6098 5414 0 -1 4202496 1013 0 0 0 248 1 0 0 25 0 1 0 4127047 13742080 911 1992294400 134512640 137138936 4288417792 18446744073709551615 136297105 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6098/statm: 3355 911 192 642 0 2711 0 Current children cumulated CPU time (s) 2.49 Current children cumulated vsize (KiB) 13420 Child status: 0 Real time (s): 2.55897 CPU time (s): 2.55761 CPU user time (s): 2.54161 CPU system time (s): 0.015997 CPU usage (%): 99.9469 Max. virtual memory (cumulated for all children) (KiB): 13420 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.54161 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1014 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= 8 runsolver used 0.005999 second user time and 0.019996 second system time The end
Begin job on node025 at 2010-06-12 03:05:13 IDJOB=2656840 IDBENCH=1339 IDSOLVER=1162 FILE ID=node025/2656840-1276304713 PBS_JOBID= 11173126 Free space on /tmp= 62540 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656840-1276304713/watcher-2656840-1276304713 -o /tmp/evaluation-result-2656840-1276304713/solver-2656840-1276304713 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656840-1276304713.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2e8fe4d521f8ec7159487f71439b9947 RANDOM SEED=1679613223 node025.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1506136 kB Buffers: 80128 kB Cached: 332816 kB SwapCached: 0 kB Active: 176348 kB Inactive: 295936 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1506136 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3980 kB Writeback: 0 kB AnonPages: 59280 kB Mapped: 15396 kB Slab: 58768 kB PageTables: 4152 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181272 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= 62536 MiB End job on node025 at 2010-06-12 03:05:16