Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.102984 | 0.103353 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557568.opb |
MD5SUM | 59e4a9510e1c8d59c823fb03c84d0b7d |
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 | 0.102984 |
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 | 585 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2655523-1276289575.opb. 0.00/0.00 c Instance file HOME/instance-2655523-1276289575.opb 0.00/0.00 c File size is 83373 bytes. 0.00/0.01 c Highest Coefficient sum: 585 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.01 s | 0.00/0.01 c | Number Variables: 231 | 0.00/0.01 c | Number Clauses: 2684 | 0.00/0.01 c | Number Cardinality: 22 | 0.00/0.01 c | Number PB Constraints: 1 | 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 231 2707 8338 | 5000 0 nan | 0.000 % | 0.00/0.01 c | 100 | 231 2707 8338 | 5500 100 19 | 0.002 % | 0.00/0.02 c | 251 | 231 2707 8338 | 6050 251 25 | 0.002 % | 0.00/0.04 c | 476 | 231 2707 8338 | 6655 476 31 | 0.002 % | 0.00/0.06 c | 813 | 231 2707 8338 | 7320 813 32 | 0.002 % | 0.05/0.08 c | 1320 | 231 2707 8338 | 8052 1320 30 | 0.002 % | 0.09/0.10 c =============================================================================== 0.09/0.10 c #cores: 0 0.09/0.10 c Final Weight: 0 0.09/0.10 s SATISFIABLE 0.09/0.10 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 0.09/0.10 c Total CPU time: 0.096985 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-2655523-1276289575/watcher-2655523-1276289575 -o /tmp/evaluation-result-2655523-1276289575/solver-2655523-1276289575 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655523-1276289575.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: 1.08 1.06 1.00 3/106 5414 /proc/meminfo: memFree=1559504/2059040 swapFree=4192956/4192956 [pid=5414] ppid=5412 vsize=2660 CPUtime=0 /proc/5414/stat : 5414 (wbo1.4a) R 5412 5414 4214 0 -1 4202496 283 0 0 0 0 0 0 0 23 0 1 0 2609322 2723840 202 1992294400 134512640 135751879 4294266688 18446744073709551615 134564180 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5414/statm: 665 203 140 303 0 339 0 [startup+0.06273 s] /proc/loadavg: 1.08 1.06 1.00 3/106 5414 /proc/meminfo: memFree=1559504/2059040 swapFree=4192956/4192956 [pid=5414] ppid=5412 vsize=2840 CPUtime=0.05 /proc/5414/stat : 5414 (wbo1.4a) R 5412 5414 4214 0 -1 4202496 380 0 0 0 5 0 0 0 25 0 1 0 2609322 2908160 278 1992294400 134512640 135751879 4294266688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5414/statm: 710 278 143 303 0 405 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2840 [startup+0.101737 s] /proc/loadavg: 1.08 1.06 1.00 3/106 5414 /proc/meminfo: memFree=1559504/2059040 swapFree=4192956/4192956 [pid=5414] ppid=5412 vsize=2972 CPUtime=0.09 /proc/5414/stat : 5414 (wbo1.4a) R 5412 5414 4214 0 -1 4202496 415 0 0 0 9 0 0 0 25 0 1 0 2609322 3043328 313 1992294400 134512640 135751879 4294266688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5414/statm: 743 313 143 303 0 438 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2972 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.103353 CPU time (s): 0.102984 CPU user time (s): 0.096985 CPU system time (s): 0.005999 CPU usage (%): 99.643 Max. virtual memory (cumulated for all children) (KiB): 2972 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.096985 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 416 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 0.010998 second system time The end
Begin job on node027 at 2010-06-11 22:52:55 IDJOB=2655523 IDBENCH=1295 IDSOLVER=1160 FILE ID=node027/2655523-1276289575 PBS_JOBID= 11173099 Free space on /tmp= 62448 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557568.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655523-1276289575/watcher-2655523-1276289575 -o /tmp/evaluation-result-2655523-1276289575/solver-2655523-1276289575 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655523-1276289575.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 59e4a9510e1c8d59c823fb03c84d0b7d RANDOM SEED=1447369374 node027.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 : 2800.261 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 : 5600.52 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 : 2800.261 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: 1559908 kB Buffers: 61820 kB Cached: 310056 kB SwapCached: 0 kB Active: 173888 kB Inactive: 257436 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1559908 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2756 kB Writeback: 0 kB AnonPages: 59392 kB Mapped: 15392 kB Slab: 46020 kB PageTables: 3980 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180828 kB VmallocTotal: 34359738367 kB VmallocUsed: 264952 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62444 MiB End job on node027 at 2010-06-11 22:52:55