Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Card | SAT | 4.97624 | 4.97767 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb |
MD5SUM | 629a6d76128a04651e9e7be43abdd0e9 |
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 | 0.715891 |
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 | 587 |
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-2656865-1276315461.opb 0.00/0.00 c File size is 83369 bytes. 0.00/0.01 c Highest Coefficient sum: 587 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: 5709 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 5473 1880 0 0 0.02 0.01/0.02 c Switching off lower bounding mode. 4.89/4.97 c 101 231 2753 14276 5 5809 2069 167 2295 0.04 4.89/4.97 c 253 231 2982 23721 7 6274 2276 396 2976 0.09 4.89/4.97 c 478 231 3281 39041 11 6908 2504 695 2845 0.17 4.89/4.97 c 818 231 3690 61582 16 7747 2755 1104 2405 0.34 4.89/4.97 c 1326 231 4269 86131 20 8910 3031 1683 2243 0.59 4.89/4.97 c 2089 231 5103 125738 24 10644 3335 2517 1952 1.07 4.89/4.97 c 3236 231 4557 104769 22 9593 3669 1971 1695 1.91 4.89/4.97 c 4957 231 4422 99903 22 9158 4036 1836 1580 3.14 4.89/4.97 c 7541 231 5100 126536 24 10648 4440 2514 1578 4.78 4.89/4.97 c Backtracks by Clause: 7822 4.89/4.97 c Backtracks by PB constraint: 32 4.89/4.97 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 4.89/4.97 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.89/4.97 c 9 7854 1521 12132 5428 141666 2842 1578 4.97 4.89/4.97 s SATISFIABLE 4.89/4.97 c Total time: 4.975 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-2656865-1276315461/watcher-2656865-1276315461 -o /tmp/evaluation-result-2656865-1276315461/solver-2656865-1276315461 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656865-1276315461.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: 2.24 3.13 2.42 3/106 8457 /proc/meminfo: memFree=1527780/2059040 swapFree=4192956/4192956 [pid=8457] ppid=8455 vsize=10880 CPUtime=0 /proc/8457/stat : 8457 (bsolo_pb10) R 8455 8457 7009 0 -1 4202496 337 0 0 0 0 0 0 0 20 0 1 0 7149581 11141120 256 1992294400 134512640 137138936 4293915488 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8457/statm: 2720 256 175 642 0 2055 0 [startup+0.0225291 s] /proc/loadavg: 2.24 3.13 2.42 3/106 8457 /proc/meminfo: memFree=1527780/2059040 swapFree=4192956/4192956 [pid=8457] ppid=8455 vsize=11328 CPUtime=0.01 /proc/8457/stat : 8457 (bsolo_pb10) R 8455 8457 7009 0 -1 4202496 476 0 0 0 1 0 0 0 20 0 1 0 7149581 11599872 374 1992294400 134512640 137138936 4293915488 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8457/statm: 2832 374 185 642 0 2188 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11328 [startup+0.101544 s] /proc/loadavg: 2.24 3.13 2.42 3/106 8457 /proc/meminfo: memFree=1527780/2059040 swapFree=4192956/4192956 [pid=8457] ppid=8455 vsize=11448 CPUtime=0.09 /proc/8457/stat : 8457 (bsolo_pb10) R 8455 8457 7009 0 -1 4202496 521 0 0 0 9 0 0 0 20 0 1 0 7149581 11722752 419 1992294400 134512640 137138936 4293915488 18446744073709551615 136521046 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8457/statm: 2862 419 192 642 0 2218 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11448 [startup+0.30158 s] /proc/loadavg: 2.24 3.13 2.42 3/106 8457 /proc/meminfo: memFree=1527780/2059040 swapFree=4192956/4192956 [pid=8457] ppid=8455 vsize=11944 CPUtime=0.29 /proc/8457/stat : 8457 (bsolo_pb10) R 8455 8457 7009 0 -1 4202496 634 0 0 0 29 0 0 0 20 0 1 0 7149581 12230656 532 1992294400 134512640 137138936 4293915488 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8457/statm: 2986 532 192 642 0 2342 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11944 [startup+0.701654 s] /proc/loadavg: 2.24 3.13 2.42 3/106 8457 /proc/meminfo: memFree=1527780/2059040 swapFree=4192956/4192956 [pid=8457] ppid=8455 vsize=12440 CPUtime=0.69 /proc/8457/stat : 8457 (bsolo_pb10) R 8455 8457 7009 0 -1 4202496 780 0 0 0 69 0 0 0 21 0 1 0 7149581 12738560 678 1992294400 134512640 137138936 4293915488 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8457/statm: 3110 678 192 642 0 2466 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12440 [startup+1.5008 s] /proc/loadavg: 2.24 3.13 2.42 2/107 8458 /proc/meminfo: memFree=1525044/2059040 swapFree=4192956/4192956 [pid=8457] ppid=8455 vsize=13432 CPUtime=1.49 /proc/8457/stat : 8457 (bsolo_pb10) R 8455 8457 7009 0 -1 4202496 1022 0 0 0 148 1 0 0 23 0 1 0 7149581 13754368 920 1992294400 134512640 137138936 4293915488 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8457/statm: 3358 920 192 642 0 2714 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13432 [startup+3.1011 s] /proc/loadavg: 2.24 3.13 2.42 2/107 8458 /proc/meminfo: memFree=1524052/2059040 swapFree=4192956/4192956 [pid=8457] ppid=8455 vsize=13928 CPUtime=3.09 /proc/8457/stat : 8457 (bsolo_pb10) R 8455 8457 7009 0 -1 4202496 1159 0 0 0 308 1 0 0 25 0 1 0 7149581 14262272 1057 1992294400 134512640 137138936 4293915488 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8457/statm: 3482 1057 192 642 0 2838 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13928 Solver just ended. Dumping a history of the last processes samples [startup+3.90125 s] /proc/loadavg: 2.24 3.13 2.42 2/107 8458 /proc/meminfo: memFree=1523680/2059040 swapFree=4192956/4192956 [pid=8457] ppid=8455 vsize=14048 CPUtime=3.89 /proc/8457/stat : 8457 (bsolo_pb10) R 8455 8457 7009 0 -1 4202496 1168 0 0 0 388 1 0 0 25 0 1 0 7149581 14385152 1066 1992294400 134512640 137138936 4293915488 18446744073709551615 134603202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8457/statm: 3512 1066 192 642 0 2868 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 14048 [startup+4.7014 s] /proc/loadavg: 2.14 3.09 2.41 2/107 8458 /proc/meminfo: memFree=1523680/2059040 swapFree=4192956/4192956 [pid=8457] ppid=8455 vsize=14288 CPUtime=4.69 /proc/8457/stat : 8457 (bsolo_pb10) R 8455 8457 7009 0 -1 4202496 1224 0 0 0 468 1 0 0 25 0 1 0 7149581 14630912 1122 1992294400 134512640 137138936 4293915488 18446744073709551615 134539684 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8457/statm: 3572 1122 192 642 0 2928 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 14288 [startup+4.90143 s] /proc/loadavg: 2.14 3.09 2.41 2/107 8458 /proc/meminfo: memFree=1523680/2059040 swapFree=4192956/4192956 [pid=8457] ppid=8455 vsize=14288 CPUtime=4.89 /proc/8457/stat : 8457 (bsolo_pb10) R 8455 8457 7009 0 -1 4202496 1224 0 0 0 487 2 0 0 25 0 1 0 7149581 14630912 1122 1992294400 134512640 137138936 4293915488 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/8457/statm: 3572 1122 192 642 0 2928 0 Current children cumulated CPU time (s) 4.89 Current children cumulated vsize (KiB) 14288 Child status: 0 Real time (s): 4.97767 CPU time (s): 4.97624 CPU user time (s): 4.95425 CPU system time (s): 0.021996 CPU usage (%): 99.9713 Max. virtual memory (cumulated for all children) (KiB): 14288 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.95425 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= 1225 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= 62 runsolver used 0.011998 second user time and 0.027995 second system time The end
Begin job on node007 at 2010-06-12 06:04:21 IDJOB=2656865 IDBENCH=1367 IDSOLVER=1162 FILE ID=node007/2656865-1276315461 PBS_JOBID= 11173135 Free space on /tmp= 62456 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656865-1276315461/watcher-2656865-1276315461 -o /tmp/evaluation-result-2656865-1276315461/solver-2656865-1276315461 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656865-1276315461.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 629a6d76128a04651e9e7be43abdd0e9 RANDOM SEED=328898128 node007.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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1528184 kB Buffers: 90456 kB Cached: 312472 kB SwapCached: 0 kB Active: 178024 kB Inactive: 284148 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1528184 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4068 kB Writeback: 0 kB AnonPages: 59280 kB Mapped: 15380 kB Slab: 46972 kB PageTables: 4012 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181068 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= 62452 MiB End job on node007 at 2010-06-12 06:04:26