Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 1.07284 | 1.07283 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554389.opb |
MD5SUM | fa7503c73050df8d21f546636c8bda5e |
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 | 0.222966 |
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 | 669 |
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-2655514-1276287345.opb. 0.00/0.00 c Instance file HOME/instance-2655514-1276287345.opb 0.00/0.00 c File size is 83377 bytes. 0.00/0.01 c Highest Coefficient sum: 669 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 | 105 | 231 2707 8338 | 5500 105 22 | 0.002 % | 0.00/0.02 c | 257 | 231 2707 8338 | 6050 257 27 | 0.002 % | 0.00/0.04 c | 483 | 231 2707 8338 | 6655 483 26 | 0.002 % | 0.00/0.05 c | 821 | 231 2707 8338 | 7320 821 26 | 0.002 % | 0.08/0.08 c | 1328 | 231 2707 8338 | 8052 1328 26 | 0.002 % | 0.09/0.13 c | 2088 | 231 2707 8338 | 8857 2088 26 | 0.002 % | 0.19/0.21 c | 3228 | 231 2707 8338 | 9743 3228 27 | 0.002 % | 0.29/0.35 c | 4936 | 231 2707 8338 | 10717 4936 27 | 0.002 % | 0.49/0.57 c | 7500 | 231 2707 8338 | 11789 7500 26 | 0.002 % | 0.89/0.97 c | 11344 | 231 2707 8338 | 12968 11344 26 | 0.002 % | 1.00/1.07 c =============================================================================== 1.00/1.07 c #cores: 0 1.00/1.07 c Final Weight: 0 1.00/1.07 s SATISFIABLE 1.00/1.07 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 1.00/1.07 c Total CPU time: 1.02884 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-2655514-1276287345/watcher-2655514-1276287345 -o /tmp/evaluation-result-2655514-1276287345/solver-2655514-1276287345 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655514-1276287345.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: 1.01 1.01 1.00 3/106 5429 /proc/meminfo: memFree=1563328/2059040 swapFree=4192956/4192956 [pid=5429] ppid=5427 vsize=2652 CPUtime=0 /proc/5429/stat : 5429 (wbo1.4a) R 5427 5429 4503 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 4336240 2715648 198 1992294400 134512640 135751879 4289425952 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5429/statm: 663 199 139 303 0 337 0 [startup+0.086877 s] /proc/loadavg: 1.01 1.01 1.00 3/106 5429 /proc/meminfo: memFree=1563328/2059040 swapFree=4192956/4192956 [pid=5429] ppid=5427 vsize=2964 CPUtime=0.08 /proc/5429/stat : 5429 (wbo1.4a) R 5427 5429 4503 0 -1 4202496 396 0 0 0 7 1 0 0 20 0 1 0 4336240 3035136 294 1992294400 134512640 135751879 4289425952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5429/statm: 741 294 143 303 0 436 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2964 [startup+0.100877 s] /proc/loadavg: 1.01 1.01 1.00 3/106 5429 /proc/meminfo: memFree=1563328/2059040 swapFree=4192956/4192956 [pid=5429] ppid=5427 vsize=2964 CPUtime=0.09 /proc/5429/stat : 5429 (wbo1.4a) R 5427 5429 4503 0 -1 4202496 406 0 0 0 8 1 0 0 20 0 1 0 4336240 3035136 304 1992294400 134512640 135751879 4289425952 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5429/statm: 741 304 143 303 0 436 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2964 [startup+0.300899 s] /proc/loadavg: 1.01 1.01 1.00 3/106 5429 /proc/meminfo: memFree=1563328/2059040 swapFree=4192956/4192956 [pid=5429] ppid=5427 vsize=3492 CPUtime=0.29 /proc/5429/stat : 5429 (wbo1.4a) R 5427 5429 4503 0 -1 4202496 546 0 0 0 28 1 0 0 20 0 1 0 4336240 3575808 444 1992294400 134512640 135751879 4289425952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5429/statm: 873 444 143 303 0 568 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3492 [startup+0.700943 s] /proc/loadavg: 1.01 1.01 1.00 3/106 5429 /proc/meminfo: memFree=1563328/2059040 swapFree=4192956/4192956 [pid=5429] ppid=5427 vsize=4416 CPUtime=0.69 /proc/5429/stat : 5429 (wbo1.4a) R 5427 5429 4503 0 -1 4202496 764 0 0 0 66 3 0 0 20 0 1 0 4336240 4521984 662 1992294400 134512640 135751879 4289425952 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5429/statm: 1104 662 143 303 0 799 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4416 Solver just ended. Dumping a history of the last processes samples [startup+0.900965 s] /proc/loadavg: 1.01 1.01 1.00 3/106 5429 /proc/meminfo: memFree=1563328/2059040 swapFree=4192956/4192956 [pid=5429] ppid=5427 vsize=4812 CPUtime=0.89 /proc/5429/stat : 5429 (wbo1.4a) R 5427 5429 4503 0 -1 4202496 857 0 0 0 86 3 0 0 21 0 1 0 4336240 4927488 755 1992294400 134512640 135751879 4289425952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5429/statm: 1203 755 143 303 0 898 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 4812 [startup+1.00098 s] /proc/loadavg: 1.01 1.01 1.00 2/107 5430 /proc/meminfo: memFree=1560592/2059040 swapFree=4192956/4192956 [pid=5429] ppid=5427 vsize=4944 CPUtime=1 /proc/5429/stat : 5429 (wbo1.4a) R 5427 5429 4503 0 -1 4202496 906 0 0 0 96 4 0 0 22 0 1 0 4336240 5062656 804 1992294400 134512640 135751879 4289425952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5429/statm: 1236 804 143 303 0 931 0 Current children cumulated CPU time (s) 1 Current children cumulated vsize (KiB) 4944 Child status: 0 Real time (s): 1.07283 CPU time (s): 1.07284 CPU user time (s): 1.02884 CPU system time (s): 0.043993 CPU usage (%): 100 Max. virtual memory (cumulated for all children) (KiB): 4944 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.02884 system time used= 0.043993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 933 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= 3 runsolver used 0.007998 second user time and 0.011998 second system time The end
Begin job on node009 at 2010-06-11 22:15:45 IDJOB=2655514 IDBENCH=1286 IDSOLVER=1160 FILE ID=node009/2655514-1276287345 PBS_JOBID= 11173102 Free space on /tmp= 62432 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554389.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655514-1276287345/watcher-2655514-1276287345 -o /tmp/evaluation-result-2655514-1276287345/solver-2655514-1276287345 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655514-1276287345.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fa7503c73050df8d21f546636c8bda5e RANDOM SEED=42491467 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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: 1563856 kB Buffers: 58824 kB Cached: 310180 kB SwapCached: 0 kB Active: 171980 kB Inactive: 256172 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1563856 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2736 kB Writeback: 0 kB AnonPages: 59172 kB Mapped: 15476 kB Slab: 45232 kB PageTables: 4080 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179704 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= 62428 MiB End job on node009 at 2010-06-11 22:15:46