Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.072988 | 0.0723329 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb |
MD5SUM | a725f6ee372d31d579e8cd9c5db864a1 |
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 | 0.072988 |
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 | 691 |
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-2655564-1276305369.opb. 0.00/0.00 c Instance file HOME/instance-2655564-1276305369.opb 0.00/0.00 c File size is 83381 bytes. 0.00/0.01 c Highest Coefficient sum: 691 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 24 | 0.002 % | 0.00/0.03 c | 479 | 231 2707 8338 | 6655 479 24 | 0.002 % | 0.04/0.05 c | 817 | 231 2707 8338 | 7320 817 26 | 0.002 % | 0.04/0.07 c =============================================================================== 0.04/0.07 c #cores: 0 0.04/0.07 c Final Weight: 0 0.04/0.07 s SATISFIABLE 0.04/0.07 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 0.04/0.07 c Total CPU time: 0.070989 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-2655564-1276305369/watcher-2655564-1276305369 -o /tmp/evaluation-result-2655564-1276305369/solver-2655564-1276305369 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655564-1276305369.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: 1.09 1.07 1.01 3/106 8795 /proc/meminfo: memFree=1430596/2059040 swapFree=4192956/4192956 [pid=8795] ppid=8793 vsize=2660 CPUtime=0 /proc/8795/stat : 8795 (wbo1.4a) R 8793 8795 7856 0 -1 4202496 281 0 0 0 0 0 0 0 20 0 1 0 4193260 2723840 199 1992294400 134512640 135751879 4293982768 18446744073709551615 134562285 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8795/statm: 665 199 139 303 0 339 0 [startup+0.0513259 s] /proc/loadavg: 1.09 1.07 1.01 3/106 8795 /proc/meminfo: memFree=1430596/2059040 swapFree=4192956/4192956 [pid=8795] ppid=8793 vsize=2840 CPUtime=0.04 /proc/8795/stat : 8795 (wbo1.4a) R 8793 8795 7856 0 -1 4202496 368 0 0 0 4 0 0 0 20 0 1 0 4193260 2908160 265 1992294400 134512640 135751879 4293982768 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8795/statm: 710 266 143 303 0 405 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2840 Solver just ended. Dumping a history of the last processes samples [startup+0.0513259 s] /proc/loadavg: 1.09 1.07 1.01 3/106 8795 /proc/meminfo: memFree=1430596/2059040 swapFree=4192956/4192956 [pid=8795] ppid=8793 vsize=2840 CPUtime=0.04 /proc/8795/stat : 8795 (wbo1.4a) R 8793 8795 7856 0 -1 4202496 368 0 0 0 4 0 0 0 20 0 1 0 4193260 2908160 265 1992294400 134512640 135751879 4293982768 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8795/statm: 710 266 143 303 0 405 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2840 Child status: 0 Real time (s): 0.0723329 CPU time (s): 0.072988 CPU user time (s): 0.070989 CPU system time (s): 0.001999 CPU usage (%): 100.906 Max. virtual memory (cumulated for all children) (KiB): 2840 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.070989 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 386 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= 1 runsolver used 0.001999 second user time and 0.009998 second system time The end
Begin job on node018 at 2010-06-12 03:16:09 IDJOB=2655564 IDBENCH=1341 IDSOLVER=1160 FILE ID=node018/2655564-1276305369 PBS_JOBID= 11173128 Free space on /tmp= 62292 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655564-1276305369/watcher-2655564-1276305369 -o /tmp/evaluation-result-2655564-1276305369/solver-2655564-1276305369 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655564-1276305369.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a725f6ee372d31d579e8cd9c5db864a1 RANDOM SEED=2105824927 node018.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 : 3000.248 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 : 6000.49 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 : 3000.248 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1431248 kB Buffers: 84940 kB Cached: 401060 kB SwapCached: 0 kB Active: 194028 kB Inactive: 351244 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1431248 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2740 kB Writeback: 0 kB AnonPages: 59252 kB Mapped: 15408 kB Slab: 60904 kB PageTables: 4048 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179696 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= 62292 MiB End job on node018 at 2010-06-12 03:16:09