Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 1.62475 | 1.62436 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb |
MD5SUM | f1d4a2e32a581ad991c79b68e8396da7 |
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 | 1.62475 |
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 | 593 |
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-2655529-1276291841.opb. 0.00/0.00 c Instance file HOME/instance-2655529-1276291841.opb 0.00/0.00 c File size is 83369 bytes. 0.00/0.01 c Highest Coefficient sum: 593 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 22 | 0.002 % | 0.00/0.03 c | 476 | 231 2707 8338 | 6655 476 25 | 0.002 % | 0.00/0.05 c | 816 | 231 2707 8338 | 7320 816 28 | 0.002 % | 0.07/0.09 c | 1324 | 231 2707 8338 | 8052 1324 28 | 0.002 % | 0.09/0.14 c | 2086 | 231 2707 8338 | 8857 2086 28 | 0.002 % | 0.19/0.22 c | 3225 | 231 2707 8338 | 9743 3225 29 | 0.002 % | 0.29/0.37 c | 4933 | 231 2707 8338 | 10717 4933 29 | 0.002 % | 0.59/0.66 c | 7496 | 231 2707 8338 | 11789 7496 30 | 0.002 % | 1.10/1.18 c | 11341 | 231 2707 8338 | 12968 11341 31 | 0.002 % | 1.59/1.62 c =============================================================================== 1.59/1.62 c #cores: 0 1.59/1.62 c Final Weight: 0 1.59/1.62 s SATISFIABLE 1.59/1.62 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 1.59/1.62 c Total CPU time: 1.59376 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-2655529-1276291841/watcher-2655529-1276291841 -o /tmp/evaluation-result-2655529-1276291841/solver-2655529-1276291841 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655529-1276291841.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: 0.92 0.98 0.99 3/106 6360 /proc/meminfo: memFree=1552816/2059040 swapFree=4192956/4192956 [pid=6360] ppid=6358 vsize=2656 CPUtime=0 /proc/6360/stat : 6360 (wbo1.4a) R 6358 6360 6335 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 4787790 2719744 198 1992294400 134512640 135751879 4293754608 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6360/statm: 664 198 139 303 0 338 0 [startup+0.0801229 s] /proc/loadavg: 0.92 0.98 0.99 3/106 6360 /proc/meminfo: memFree=1552816/2059040 swapFree=4192956/4192956 [pid=6360] ppid=6358 vsize=2968 CPUtime=0.07 /proc/6360/stat : 6360 (wbo1.4a) R 6358 6360 6335 0 -1 4202496 392 0 0 0 7 0 0 0 20 0 1 0 4787790 3039232 290 1992294400 134512640 135751879 4293754608 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6360/statm: 742 290 143 303 0 437 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2968 [startup+0.101126 s] /proc/loadavg: 0.92 0.98 0.99 3/106 6360 /proc/meminfo: memFree=1552816/2059040 swapFree=4192956/4192956 [pid=6360] ppid=6358 vsize=2968 CPUtime=0.09 /proc/6360/stat : 6360 (wbo1.4a) R 6358 6360 6335 0 -1 4202496 408 0 0 0 9 0 0 0 20 0 1 0 4787790 3039232 306 1992294400 134512640 135751879 4293754608 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6360/statm: 742 306 143 303 0 437 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2968 [startup+0.301149 s] /proc/loadavg: 0.92 0.98 0.99 3/106 6360 /proc/meminfo: memFree=1552816/2059040 swapFree=4192956/4192956 [pid=6360] ppid=6358 vsize=3496 CPUtime=0.29 /proc/6360/stat : 6360 (wbo1.4a) R 6358 6360 6335 0 -1 4202496 552 0 0 0 28 1 0 0 20 0 1 0 4787790 3579904 450 1992294400 134512640 135751879 4293754608 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6360/statm: 874 450 143 303 0 569 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3496 [startup+0.701195 s] /proc/loadavg: 0.92 0.98 0.99 3/106 6360 /proc/meminfo: memFree=1552816/2059040 swapFree=4192956/4192956 [pid=6360] ppid=6358 vsize=4312 CPUtime=0.69 /proc/6360/stat : 6360 (wbo1.4a) R 6358 6360 6335 0 -1 4202496 752 0 0 0 68 1 0 0 20 0 1 0 4787790 4415488 650 1992294400 134512640 135751879 4293754608 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6360/statm: 1078 650 143 303 0 773 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4312 [startup+1.50129 s] /proc/loadavg: 0.92 0.98 0.99 2/107 6361 /proc/meminfo: memFree=1549956/2059040 swapFree=4192956/4192956 [pid=6360] ppid=6358 vsize=5632 CPUtime=1.49 /proc/6360/stat : 6360 (wbo1.4a) R 6358 6360 6335 0 -1 4202496 1065 0 0 0 147 2 0 0 22 0 1 0 4787790 5767168 963 1992294400 134512640 135751879 4293754608 18446744073709551615 134616326 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6360/statm: 1408 963 143 303 0 1103 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5632 Solver just ended. Dumping a history of the last processes samples [startup+1.6013 s] /proc/loadavg: 0.92 0.98 0.99 2/107 6361 /proc/meminfo: memFree=1549956/2059040 swapFree=4192956/4192956 [pid=6360] ppid=6358 vsize=5764 CPUtime=1.59 /proc/6360/stat : 6360 (wbo1.4a) R 6358 6360 6335 0 -1 4202496 1106 0 0 0 157 2 0 0 23 0 1 0 4787790 5902336 1004 1992294400 134512640 135751879 4293754608 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6360/statm: 1441 1004 143 303 0 1136 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 5764 Child status: 0 Real time (s): 1.62436 CPU time (s): 1.62475 CPU user time (s): 1.59376 CPU system time (s): 0.030995 CPU usage (%): 100.024 Max. virtual memory (cumulated for all children) (KiB): 5764 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.59376 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1114 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 0.003999 second user time and 0.014997 second system time The end
Begin job on node006 at 2010-06-11 23:30:41 IDJOB=2655529 IDBENCH=1302 IDSOLVER=1160 FILE ID=node006/2655529-1276291841 PBS_JOBID= 11173117 Free space on /tmp= 62472 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655529-1276291841/watcher-2655529-1276291841 -o /tmp/evaluation-result-2655529-1276291841/solver-2655529-1276291841 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655529-1276291841.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f1d4a2e32a581ad991c79b68e8396da7 RANDOM SEED=992124515 node006.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 : 3000.204 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 : 6000.40 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 : 3000.204 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: 1553344 kB Buffers: 68768 kB Cached: 310316 kB SwapCached: 0 kB Active: 172924 kB Inactive: 265388 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1553344 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3068 kB Writeback: 0 kB AnonPages: 59168 kB Mapped: 15384 kB Slab: 45704 kB PageTables: 4012 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180576 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= 62468 MiB End job on node006 at 2010-06-11 23:30:43