Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 1.26781 | 1.26882 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900561389.opb |
MD5SUM | d1b10f6e9727d2d9909236ce66cbc7d6 |
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 | 0.353945 |
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 | 719 |
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-2655524-1276289618.opb. 0.00/0.00 c Instance file HOME/instance-2655524-1276289618.opb 0.00/0.00 c File size is 83383 bytes. 0.00/0.01 c Highest Coefficient sum: 719 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 17 | 0.002 % | 0.00/0.02 c | 253 | 231 2707 8338 | 6050 253 17 | 0.002 % | 0.00/0.04 c | 478 | 231 2707 8338 | 6655 478 19 | 0.002 % | 0.00/0.05 c | 816 | 231 2707 8338 | 7320 816 21 | 0.002 % | 0.00/0.08 c | 1323 | 231 2707 8338 | 8052 1323 23 | 0.002 % | 0.09/0.13 c | 2083 | 231 2707 8338 | 8857 2083 24 | 0.002 % | 0.19/0.21 c | 3222 | 231 2707 8338 | 9743 3222 23 | 0.002 % | 0.29/0.34 c | 4931 | 231 2707 8338 | 10717 4931 25 | 0.002 % | 0.49/0.59 c | 7497 | 231 2707 8338 | 11789 7497 26 | 0.002 % | 0.89/0.97 c | 11341 | 231 2707 8338 | 12968 11341 26 | 0.002 % | 1.19/1.26 c =============================================================================== 1.19/1.26 c #cores: 0 1.19/1.26 c Final Weight: 0 1.19/1.26 s SATISFIABLE 1.19/1.26 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 1.19/1.26 c Total CPU time: 1.22881 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-2655524-1276289618/watcher-2655524-1276289618 -o /tmp/evaluation-result-2655524-1276289618/solver-2655524-1276289618 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655524-1276289618.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: 0.97 1.04 0.99 2/106 5672 /proc/meminfo: memFree=1558640/2059040 swapFree=4192956/4192956 [pid=5672] ppid=5670 vsize=2660 CPUtime=0 /proc/5672/stat : 5672 (wbo1.4a) R 5670 5672 4214 0 -1 4202496 283 0 0 0 0 0 0 0 25 0 1 0 2613655 2723840 201 1992294400 134512640 135751879 4292942096 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5672/statm: 665 201 139 303 0 339 0 [startup+0.0930709 s] /proc/loadavg: 0.97 1.04 0.99 2/106 5672 /proc/meminfo: memFree=1558640/2059040 swapFree=4192956/4192956 [pid=5672] ppid=5670 vsize=2972 CPUtime=0.08 /proc/5672/stat : 5672 (wbo1.4a) R 5670 5672 4214 0 -1 4202496 397 0 0 0 8 0 0 0 18 0 1 0 2613655 3043328 294 1992294400 134512640 135751879 4292942096 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5672/statm: 743 294 143 303 0 438 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2972 [startup+0.101072 s] /proc/loadavg: 0.97 1.04 0.99 2/106 5672 /proc/meminfo: memFree=1558640/2059040 swapFree=4192956/4192956 [pid=5672] ppid=5670 vsize=2972 CPUtime=0.09 /proc/5672/stat : 5672 (wbo1.4a) R 5670 5672 4214 0 -1 4202496 403 0 0 0 9 0 0 0 18 0 1 0 2613655 3043328 300 1992294400 134512640 135751879 4292942096 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5672/statm: 743 300 143 303 0 438 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2972 [startup+0.301109 s] /proc/loadavg: 0.97 1.04 0.99 2/106 5672 /proc/meminfo: memFree=1558640/2059040 swapFree=4192956/4192956 [pid=5672] ppid=5670 vsize=3500 CPUtime=0.29 /proc/5672/stat : 5672 (wbo1.4a) R 5670 5672 4214 0 -1 4202496 544 0 0 0 28 1 0 0 18 0 1 0 2613655 3584000 441 1992294400 134512640 135751879 4292942096 18446744073709551615 134616584 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5672/statm: 875 441 143 303 0 570 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3500 [startup+0.701181 s] /proc/loadavg: 0.97 1.04 0.99 2/106 5672 /proc/meminfo: memFree=1558640/2059040 swapFree=4192956/4192956 [pid=5672] ppid=5670 vsize=4424 CPUtime=0.69 /proc/5672/stat : 5672 (wbo1.4a) R 5670 5672 4214 0 -1 4202496 757 0 0 0 67 2 0 0 18 0 1 0 2613655 4530176 654 1992294400 134512640 135751879 4292942096 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5672/statm: 1106 654 143 303 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 [startup+1.10926 s] /proc/loadavg: 0.97 1.04 0.99 2/107 5673 /proc/meminfo: memFree=1555904/2059040 swapFree=4192956/4192956 [pid=5672] ppid=5670 vsize=5216 CPUtime=1.1 /proc/5672/stat : 5672 (wbo1.4a) R 5670 5672 4214 0 -1 4202496 951 0 0 0 107 3 0 0 19 0 1 0 2613655 5341184 848 1992294400 134512640 135751879 4292942096 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5672/statm: 1304 848 143 303 0 999 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 5216 [startup+1.20127 s] /proc/loadavg: 0.97 1.04 0.99 2/107 5673 /proc/meminfo: memFree=1555904/2059040 swapFree=4192956/4192956 [pid=5672] ppid=5670 vsize=5348 CPUtime=1.19 /proc/5672/stat : 5672 (wbo1.4a) R 5670 5672 4214 0 -1 4202496 986 0 0 0 116 3 0 0 19 0 1 0 2613655 5476352 883 1992294400 134512640 135751879 4292942096 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5672/statm: 1337 883 143 303 0 1032 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 5348 Child status: 0 Real time (s): 1.26882 CPU time (s): 1.26781 CPU user time (s): 1.22981 CPU system time (s): 0.037994 CPU usage (%): 99.9199 Max. virtual memory (cumulated for all children) (KiB): 5348 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.22981 system time used= 0.037994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1011 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= 2 involuntary context switches= 3 runsolver used 0.006998 second user time and 0.014997 second system time The end
Begin job on node027 at 2010-06-11 22:53:38 IDJOB=2655524 IDBENCH=1296 IDSOLVER=1160 FILE ID=node027/2655524-1276289618 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-t3002.11tsp11.1900561389.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655524-1276289618/watcher-2655524-1276289618 -o /tmp/evaluation-result-2655524-1276289618/solver-2655524-1276289618 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655524-1276289618.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d1b10f6e9727d2d9909236ce66cbc7d6 RANDOM SEED=55370244 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: 1559160 kB Buffers: 62196 kB Cached: 310204 kB SwapCached: 0 kB Active: 174172 kB Inactive: 257676 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1559160 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3052 kB Writeback: 0 kB AnonPages: 59392 kB Mapped: 15392 kB Slab: 46352 kB PageTables: 3980 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181188 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 22:53:39