Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Cl | SAT | 0.427934 | 0.427768 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb |
MD5SUM | 4a2e7ec029cc013a596bc8fa4c9afc09 |
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 | 0.427934 |
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 | 639 |
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-2657713-1276284437.opb 0.00/0.00 c File size is 83381 bytes. 0.00/0.01 c Highest Coefficient sum: 639 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: 0.025 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 5471 1880 0 0 0.03 0.00/0.02 c Switching off lower bounding mode. 0.39/0.42 c 100 231 2686 11997 4 5675 2069 100 2857 0.04 0.39/0.42 c 251 231 2837 18470 6 5978 2276 251 5020 0.05 0.39/0.42 c 478 231 3064 29807 9 6431 2504 478 5690 0.08 0.39/0.42 c 817 231 3403 45423 13 7108 2755 817 5634 0.14 0.39/0.42 c 1325 231 3911 67816 17 8125 3031 1325 5000 0.27 0.39/0.42 c Backtracks by Clause: 0 0.39/0.42 c Backtracks by PB constraint: 0 0.39/0.42 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 0.39/0.42 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.42 c 5 1859 603 4503 4445 91522 1859 4363 0.43 0.39/0.42 s SATISFIABLE 0.39/0.42 c Total time: 0.426 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-2657713-1276284437/watcher-2657713-1276284437 -o /tmp/evaluation-result-2657713-1276284437/solver-2657713-1276284437 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657713-1276284437.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: 0.93 0.98 0.99 3/106 6217 /proc/meminfo: memFree=1559084/2059040 swapFree=4192956/4192956 [pid=6217] ppid=6215 vsize=10880 CPUtime=0 /proc/6217/stat : 6217 (bsolo_pb10) R 6215 6217 5766 0 -1 4202496 335 0 0 0 0 0 0 0 20 0 1 0 4045224 11141120 253 1992294400 134512640 137138936 4294333072 18446744073709551615 134517643 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6217/statm: 2720 253 175 642 0 2055 0 [startup+0.0535691 s] /proc/loadavg: 0.93 0.98 0.99 3/106 6217 /proc/meminfo: memFree=1559084/2059040 swapFree=4192956/4192956 [pid=6217] ppid=6215 vsize=11320 CPUtime=0.05 /proc/6217/stat : 6217 (bsolo_pb10) R 6215 6217 5766 0 -1 4202496 487 0 0 0 5 0 0 0 20 0 1 0 4045224 11591680 384 1992294400 134512640 137138936 4294333072 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6217/statm: 2830 384 190 642 0 2186 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11320 [startup+0.101575 s] /proc/loadavg: 0.93 0.98 0.99 3/106 6217 /proc/meminfo: memFree=1559084/2059040 swapFree=4192956/4192956 [pid=6217] ppid=6215 vsize=11580 CPUtime=0.09 /proc/6217/stat : 6217 (bsolo_pb10) R 6215 6217 5766 0 -1 4202496 544 0 0 0 9 0 0 0 20 0 1 0 4045224 11857920 441 1992294400 134512640 137138936 4294333072 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6217/statm: 2895 441 190 642 0 2251 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11580 [startup+0.301601 s] /proc/loadavg: 0.93 0.98 0.99 3/106 6217 /proc/meminfo: memFree=1559084/2059040 swapFree=4192956/4192956 [pid=6217] ppid=6215 vsize=12096 CPUtime=0.29 /proc/6217/stat : 6217 (bsolo_pb10) R 6215 6217 5766 0 -1 4202496 695 0 0 0 29 0 0 0 20 0 1 0 4045224 12386304 592 1992294400 134512640 137138936 4294333072 18446744073709551615 134541989 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6217/statm: 3024 592 190 642 0 2380 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12096 Solver just ended. Dumping a history of the last processes samples [startup+0.401614 s] /proc/loadavg: 0.93 0.98 0.99 3/106 6217 /proc/meminfo: memFree=1559084/2059040 swapFree=4192956/4192956 [pid=6217] ppid=6215 vsize=12352 CPUtime=0.39 /proc/6217/stat : 6217 (bsolo_pb10) R 6215 6217 5766 0 -1 4202496 750 0 0 0 39 0 0 0 20 0 1 0 4045224 12648448 647 1992294400 134512640 137138936 4294333072 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/6217/statm: 3088 647 190 642 0 2444 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 12352 Child status: 0 Real time (s): 0.427768 CPU time (s): 0.427934 CPU user time (s): 0.418936 CPU system time (s): 0.008998 CPU usage (%): 100.039 Max. virtual memory (cumulated for all children) (KiB): 12352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.418936 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 768 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= 2 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node013 at 2010-06-11 21:27:17 IDJOB=2657713 IDBENCH=1280 IDSOLVER=1163 FILE ID=node013/2657713-1276284437 PBS_JOBID= 11173105 Free space on /tmp= 62424 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657713-1276284437/watcher-2657713-1276284437 -o /tmp/evaluation-result-2657713-1276284437/solver-2657713-1276284437 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657713-1276284437.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4a2e7ec029cc013a596bc8fa4c9afc09 RANDOM SEED=1112863735 node013.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 : 3000.253 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 : 6000.50 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 : 3000.253 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1559488 kB Buffers: 60524 kB Cached: 312120 kB SwapCached: 0 kB Active: 173976 kB Inactive: 257908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1559488 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4140 kB Writeback: 0 kB AnonPages: 59180 kB Mapped: 15388 kB Slab: 45948 kB PageTables: 3980 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179700 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= 62420 MiB End job on node013 at 2010-06-11 21:27:18