Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Cl | SAT | 2.05469 | 2.05503 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb |
MD5SUM | 8d4daf979e4851393f5d9b0e5e4a390f |
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 | 0.636902 |
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 | 703 |
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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2657743-1276297234.opb 0.00/0.00 c File size is 83387 bytes. 0.00/0.01 c Highest Coefficient sum: 703 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: 5706 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. 1.99/2.05 c 100 231 2686 11443 4 5677 2069 100 2941 0.03 1.99/2.05 c 251 231 2837 17975 6 5978 2276 251 4921 0.05 1.99/2.05 c 476 231 3062 27345 8 6429 2504 476 5666 0.08 1.99/2.05 c 814 231 3400 41555 12 7101 2755 814 5814 0.14 1.99/2.05 c 1322 231 3908 60296 15 8117 3031 1322 5578 0.24 1.99/2.05 c 2085 231 4671 82504 17 9647 3335 2085 5024 0.41 1.99/2.05 c 3231 231 5817 131922 22 11938 3669 3231 4137 0.78 1.99/2.05 c 4952 231 5603 133332 23 11510 4036 3017 3596 1.38 1.99/2.05 c Backtracks by Clause: 0 1.99/2.05 c Backtracks by PB constraint: 0 1.99/2.05 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 1.99/2.05 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.99/2.05 c 8 6631 1729 11479 5176 103251 2590 3231 2.05 1.99/2.05 s SATISFIABLE 1.99/2.05 c Total time: 2.052 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-2657743-1276297234/watcher-2657743-1276297234 -o /tmp/evaluation-result-2657743-1276297234/solver-2657743-1276297234 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657743-1276297234.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: 0.95 1.01 1.00 3/106 6191 /proc/meminfo: memFree=1553540/2059040 swapFree=4192956/4192956 [pid=6191] ppid=6189 vsize=10880 CPUtime=0 /proc/6191/stat : 6191 (bsolo_pb10) R 6189 6191 5799 0 -1 4202496 335 0 0 0 0 0 0 0 23 0 1 0 5325151 11141120 254 1992294400 134512640 137138936 4290505776 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6191/statm: 2720 254 175 642 0 2055 0 [startup+0.102877 s] /proc/loadavg: 0.95 1.01 1.00 3/106 6191 /proc/meminfo: memFree=1553540/2059040 swapFree=4192956/4192956 [pid=6191] ppid=6189 vsize=11452 CPUtime=0.09 /proc/6191/stat : 6191 (bsolo_pb10) R 6189 6191 5799 0 -1 4202496 534 0 0 0 9 0 0 0 23 0 1 0 5325151 11726848 432 1992294400 134512640 137138936 4290505776 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6191/statm: 2863 432 190 642 0 2219 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11452 [startup+0.201887 s] /proc/loadavg: 0.95 1.01 1.00 3/106 6191 /proc/meminfo: memFree=1553540/2059040 swapFree=4192956/4192956 [pid=6191] ppid=6189 vsize=11840 CPUtime=0.19 /proc/6191/stat : 6191 (bsolo_pb10) R 6189 6191 5799 0 -1 4202496 617 0 0 0 19 0 0 0 23 0 1 0 5325151 12124160 515 1992294400 134512640 137138936 4290505776 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6191/statm: 2960 515 190 642 0 2316 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11840 [startup+0.301898 s] /proc/loadavg: 0.95 1.01 1.00 3/106 6191 /proc/meminfo: memFree=1553540/2059040 swapFree=4192956/4192956 [pid=6191] ppid=6189 vsize=12100 CPUtime=0.29 /proc/6191/stat : 6191 (bsolo_pb10) R 6189 6191 5799 0 -1 4202496 681 0 0 0 29 0 0 0 24 0 1 0 5325151 12390400 579 1992294400 134512640 137138936 4290505776 18446744073709551615 136504021 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6191/statm: 3025 579 190 642 0 2381 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12100 [startup+0.701942 s] /proc/loadavg: 0.95 1.01 1.00 3/106 6191 /proc/meminfo: memFree=1553540/2059040 swapFree=4192956/4192956 [pid=6191] ppid=6189 vsize=12868 CPUtime=0.69 /proc/6191/stat : 6191 (bsolo_pb10) R 6189 6191 5799 0 -1 4202496 890 0 0 0 68 1 0 0 25 0 1 0 5325151 13176832 788 1992294400 134512640 137138936 4290505776 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6191/statm: 3217 788 190 642 0 2573 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12868 [startup+1.50203 s] /proc/loadavg: 0.95 1.01 1.00 2/107 6192 /proc/meminfo: memFree=1550432/2059040 swapFree=4192956/4192956 [pid=6191] ppid=6189 vsize=13500 CPUtime=1.49 /proc/6191/stat : 6191 (bsolo_pb10) R 6189 6191 5799 0 -1 4202496 1022 0 0 0 148 1 0 0 25 0 1 0 5325151 13824000 920 1992294400 134512640 137138936 4290505776 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6191/statm: 3375 920 190 642 0 2731 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13500 Solver just ended. Dumping a history of the last processes samples [startup+1.60104 s] /proc/loadavg: 0.95 1.01 1.00 2/107 6192 /proc/meminfo: memFree=1550432/2059040 swapFree=4192956/4192956 [pid=6191] ppid=6189 vsize=13500 CPUtime=1.59 /proc/6191/stat : 6191 (bsolo_pb10) R 6189 6191 5799 0 -1 4202496 1022 0 0 0 158 1 0 0 25 0 1 0 5325151 13824000 920 1992294400 134512640 137138936 4290505776 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6191/statm: 3375 920 190 642 0 2731 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 13500 [startup+2.00109 s] /proc/loadavg: 0.95 1.01 1.00 2/107 6192 /proc/meminfo: memFree=1550432/2059040 swapFree=4192956/4192956 [pid=6191] ppid=6189 vsize=13752 CPUtime=1.99 /proc/6191/stat : 6191 (bsolo_pb10) R 6189 6191 5799 0 -1 4202496 1092 0 0 0 197 2 0 0 25 0 1 0 5325151 14082048 990 1992294400 134512640 137138936 4290505776 18446744073709551615 134542226 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6191/statm: 3438 990 190 642 0 2794 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 13752 Child status: 0 Real time (s): 2.05503 CPU time (s): 2.05469 CPU user time (s): 2.03169 CPU system time (s): 0.022996 CPU usage (%): 99.9834 Max. virtual memory (cumulated for all children) (KiB): 13752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.03169 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1094 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= 26 runsolver used 0.003999 second user time and 0.016997 second system time The end
Begin job on node009 at 2010-06-12 01:00:34 IDJOB=2657743 IDBENCH=1316 IDSOLVER=1163 FILE ID=node009/2657743-1276297234 PBS_JOBID= 11173121 Free space on /tmp= 62432 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657743-1276297234/watcher-2657743-1276297234 -o /tmp/evaluation-result-2657743-1276297234/solver-2657743-1276297234 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657743-1276297234.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8d4daf979e4851393f5d9b0e5e4a390f RANDOM SEED=1164952895 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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: 1553944 kB Buffers: 66460 kB Cached: 311720 kB SwapCached: 0 kB Active: 173844 kB Inactive: 263568 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1553944 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4196 kB Writeback: 0 kB AnonPages: 59152 kB Mapped: 15392 kB Slab: 45908 kB PageTables: 4024 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181308 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= 62428 MiB End job on node009 at 2010-06-12 01:00:36