Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.309952 | 0.309807 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553644.opb |
MD5SUM | d5bd6edee9b4e9879bfc89fe3e395acc |
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 | 0.309952 |
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 | 663 |
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-2655567-1276306110.opb. 0.00/0.00 c Instance file HOME/instance-2655567-1276306110.opb 0.00/0.00 c File size is 83371 bytes. 0.00/0.01 c Highest Coefficient sum: 663 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 | 101 | 231 2707 8338 | 5500 101 19 | 0.002 % | 0.00/0.02 c | 252 | 231 2707 8338 | 6050 252 23 | 0.002 % | 0.00/0.03 c | 478 | 231 2707 8338 | 6655 478 23 | 0.002 % | 0.04/0.05 c | 816 | 231 2707 8338 | 7320 816 22 | 0.002 % | 0.04/0.08 c | 1323 | 231 2707 8338 | 8052 1323 22 | 0.002 % | 0.09/0.13 c | 2083 | 231 2707 8338 | 8857 2083 23 | 0.002 % | 0.19/0.20 c | 3225 | 231 2707 8338 | 9743 3225 24 | 0.002 % | 0.29/0.31 c =============================================================================== 0.29/0.31 c #cores: 0 0.29/0.31 c Final Weight: 0 0.29/0.31 s SATISFIABLE 0.29/0.31 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 0.29/0.31 c Total CPU time: 0.301954 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-2655567-1276306110/watcher-2655567-1276306110 -o /tmp/evaluation-result-2655567-1276306110/solver-2655567-1276306110 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655567-1276306110.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: 1.00 1.01 1.00 3/106 7652 /proc/meminfo: memFree=1689284/2059040 swapFree=4192956/4192956 [pid=7652] ppid=7650 vsize=2652 CPUtime=0 /proc/7652/stat : 7652 (wbo1.4a) R 7650 7652 6791 0 -1 4202496 281 0 0 0 0 0 0 0 18 0 1 0 4267311 2715648 199 1992294400 134512640 135751879 4287779296 18446744073709551615 134564696 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7652/statm: 663 200 140 303 0 337 0 [startup+0.048512 s] /proc/loadavg: 1.00 1.01 1.00 3/106 7652 /proc/meminfo: memFree=1689284/2059040 swapFree=4192956/4192956 [pid=7652] ppid=7650 vsize=2832 CPUtime=0.04 /proc/7652/stat : 7652 (wbo1.4a) R 7650 7652 6791 0 -1 4202496 362 0 0 0 4 0 0 0 18 0 1 0 4267311 2899968 259 1992294400 134512640 135751879 4287779296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7652/statm: 708 259 143 303 0 403 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2832 [startup+0.10152 s] /proc/loadavg: 1.00 1.01 1.00 3/106 7652 /proc/meminfo: memFree=1689284/2059040 swapFree=4192956/4192956 [pid=7652] ppid=7650 vsize=2964 CPUtime=0.09 /proc/7652/stat : 7652 (wbo1.4a) R 7650 7652 6791 0 -1 4202496 407 0 0 0 9 0 0 0 18 0 1 0 4267311 3035136 304 1992294400 134512640 135751879 4287779296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7652/statm: 741 304 143 303 0 436 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2964 [startup+0.301558 s] /proc/loadavg: 1.00 1.01 1.00 3/106 7652 /proc/meminfo: memFree=1689284/2059040 swapFree=4192956/4192956 [pid=7652] ppid=7650 vsize=3492 CPUtime=0.29 /proc/7652/stat : 7652 (wbo1.4a) R 7650 7652 6791 0 -1 4202496 548 0 0 0 29 0 0 0 18 0 1 0 4267311 3575808 445 1992294400 134512640 135751879 4287779296 18446744073709551615 134616361 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7652/statm: 873 445 143 303 0 568 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3492 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.309807 CPU time (s): 0.309952 CPU user time (s): 0.301954 CPU system time (s): 0.007998 CPU usage (%): 100.047 Max. virtual memory (cumulated for all children) (KiB): 3492 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.301954 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 554 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= 5 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node019 at 2010-06-12 03:28:30 IDJOB=2655567 IDBENCH=1344 IDSOLVER=1160 FILE ID=node019/2655567-1276306110 PBS_JOBID= 11173127 Free space on /tmp= 62356 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553644.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655567-1276306110/watcher-2655567-1276306110 -o /tmp/evaluation-result-2655567-1276306110/solver-2655567-1276306110 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655567-1276306110.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d5bd6edee9b4e9879bfc89fe3e395acc RANDOM SEED=654210033 node019.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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1689936 kB Buffers: 72912 kB Cached: 169632 kB SwapCached: 0 kB Active: 133384 kB Inactive: 168320 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1689936 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2776 kB Writeback: 24 kB AnonPages: 59112 kB Mapped: 15460 kB Slab: 45744 kB PageTables: 4052 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182192 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= 62352 MiB End job on node019 at 2010-06-12 03:28:30