Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.715891 | 0.71572 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2655587-1276315460.opb. 0.00/0.00 c Instance file HOME/instance-2655587-1276315460.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 ============================[ 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 | 102 | 231 2707 8338 | 5500 102 23 | 0.002 % | 0.00/0.02 c | 252 | 231 2707 8338 | 6050 252 23 | 0.002 % | 0.02/0.03 c | 477 | 231 2707 8338 | 6655 477 26 | 0.002 % | 0.02/0.05 c | 815 | 231 2707 8338 | 7320 815 29 | 0.002 % | 0.02/0.08 c | 1323 | 231 2707 8338 | 8052 1323 27 | 0.002 % | 0.09/0.13 c | 2082 | 231 2707 8338 | 8857 2082 27 | 0.002 % | 0.19/0.21 c | 3224 | 231 2707 8338 | 9743 3224 28 | 0.002 % | 0.29/0.35 c | 4938 | 231 2707 8338 | 10717 4938 26 | 0.002 % | 0.49/0.56 c | 7502 | 231 2707 8338 | 11789 7502 27 | 0.002 % | 0.69/0.71 c =============================================================================== 0.69/0.71 c #cores: 0 0.69/0.71 c Final Weight: 0 0.69/0.71 s SATISFIABLE 0.69/0.71 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 0.69/0.71 c Total CPU time: 0.696894 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-2655587-1276315460/watcher-2655587-1276315460 -o /tmp/evaluation-result-2655587-1276315460/solver-2655587-1276315460 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655587-1276315460.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 8430 /proc/meminfo: memFree=1529268/2059040 swapFree=4192956/4192956 [pid=8430] ppid=8428 vsize=2660 CPUtime=0 /proc/8430/stat : 8430 (wbo1.4a) R 8428 8430 7009 0 -1 4202496 284 0 0 0 0 0 0 0 20 0 1 0 7149422 2723840 202 1992294400 134512640 135751879 4294909648 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8430/statm: 665 202 139 303 0 339 0 [startup+0.027217 s] /proc/loadavg: 2.24 3.13 2.42 3/106 8430 /proc/meminfo: memFree=1529268/2059040 swapFree=4192956/4192956 [pid=8430] ppid=8428 vsize=2708 CPUtime=0.02 /proc/8430/stat : 8430 (wbo1.4a) R 8428 8430 7009 0 -1 4202496 346 0 0 0 2 0 0 0 20 0 1 0 7149422 2772992 243 1992294400 134512640 135751879 4294909648 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8430/statm: 677 243 143 303 0 372 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2708 [startup+0.10123 s] /proc/loadavg: 2.24 3.13 2.42 3/106 8430 /proc/meminfo: memFree=1529268/2059040 swapFree=4192956/4192956 [pid=8430] ppid=8428 vsize=2972 CPUtime=0.09 /proc/8430/stat : 8430 (wbo1.4a) R 8428 8430 7009 0 -1 4202496 413 0 0 0 9 0 0 0 20 0 1 0 7149422 3043328 310 1992294400 134512640 135751879 4294909648 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8430/statm: 743 310 143 303 0 438 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2972 [startup+0.301268 s] /proc/loadavg: 2.24 3.13 2.42 3/106 8430 /proc/meminfo: memFree=1529268/2059040 swapFree=4192956/4192956 [pid=8430] ppid=8428 vsize=3500 CPUtime=0.29 /proc/8430/stat : 8430 (wbo1.4a) R 8428 8430 7009 0 -1 4202496 550 0 0 0 28 1 0 0 20 0 1 0 7149422 3584000 447 1992294400 134512640 135751879 4294909648 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8430/statm: 875 447 143 303 0 570 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3500 [startup+0.701342 s] /proc/loadavg: 2.24 3.13 2.42 3/106 8430 /proc/meminfo: memFree=1529268/2059040 swapFree=4192956/4192956 [pid=8430] ppid=8428 vsize=4424 CPUtime=0.69 /proc/8430/stat : 8430 (wbo1.4a) R 8428 8430 7009 0 -1 4202496 781 0 0 0 68 1 0 0 21 0 1 0 7149422 4530176 678 1992294400 134512640 135751879 4294909648 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8430/statm: 1106 678 143 303 0 801 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4424 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.71572 CPU time (s): 0.715891 CPU user time (s): 0.696894 CPU system time (s): 0.018997 CPU usage (%): 100.024 Max. virtual memory (cumulated for all children) (KiB): 4424 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.696894 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 789 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= 9 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node007 at 2010-06-12 06:04:20 IDJOB=2655587 IDBENCH=1367 IDSOLVER=1160 FILE ID=node007/2655587-1276315460 PBS_JOBID= 11173135 Free space on /tmp= 62456 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655587-1276315460/watcher-2655587-1276315460 -o /tmp/evaluation-result-2655587-1276315460/solver-2655587-1276315460 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655587-1276315460.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 629a6d76128a04651e9e7be43abdd0e9 RANDOM SEED=544713799 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: 1529672 kB Buffers: 90408 kB Cached: 311164 kB SwapCached: 0 kB Active: 176684 kB Inactive: 284140 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1529672 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2740 kB Writeback: 0 kB AnonPages: 59292 kB Mapped: 15400 kB Slab: 46820 kB PageTables: 4040 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 06:04:21