Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.378942 | 0.379277 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb |
MD5SUM | 1354b5547377d8c2faefb00752f6b79c |
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 | 0.378942 |
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 | 655 |
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-2655568-1276306200.opb. 0.00/0.00 c Instance file HOME/instance-2655568-1276306200.opb 0.00/0.00 c File size is 83375 bytes. 0.00/0.01 c Highest Coefficient sum: 655 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 21 | 0.002 % | 0.00/0.02 c | 251 | 231 2707 8338 | 6050 251 20 | 0.002 % | 0.00/0.03 c | 478 | 231 2707 8338 | 6655 478 22 | 0.002 % | 0.00/0.05 c | 817 | 231 2707 8338 | 7320 817 24 | 0.002 % | 0.00/0.08 c | 1323 | 231 2707 8338 | 8052 1323 26 | 0.002 % | 0.10/0.14 c | 2082 | 231 2707 8338 | 8857 2082 28 | 0.002 % | 0.19/0.22 c | 3221 | 231 2707 8338 | 9743 3221 30 | 0.002 % | 0.29/0.37 c =============================================================================== 0.29/0.37 c #cores: 0 0.29/0.37 c Final Weight: 0 0.29/0.37 s SATISFIABLE 0.29/0.37 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 0.29/0.37 c Total CPU time: 0.367944 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-2655568-1276306200/watcher-2655568-1276306200 -o /tmp/evaluation-result-2655568-1276306200/solver-2655568-1276306200 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655568-1276306200.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: 1.10 1.12 1.04 3/106 8335 /proc/meminfo: memFree=1540604/2059040 swapFree=4192956/4192956 [pid=8335] ppid=8333 vsize=2656 CPUtime=0 /proc/8335/stat : 8335 (wbo1.4a) R 8333 8335 7313 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 6223928 2719744 197 1992294400 134512640 135751879 4287242816 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8335/statm: 664 197 139 303 0 338 0 [startup+0.108632 s] /proc/loadavg: 1.10 1.12 1.04 3/106 8335 /proc/meminfo: memFree=1540604/2059040 swapFree=4192956/4192956 [pid=8335] ppid=8333 vsize=2968 CPUtime=0.1 /proc/8335/stat : 8335 (wbo1.4a) R 8333 8335 7313 0 -1 4202496 416 0 0 0 10 0 0 0 20 0 1 0 6223928 3039232 313 1992294400 134512640 135751879 4287242816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8335/statm: 742 313 143 303 0 437 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2968 [startup+0.200642 s] /proc/loadavg: 1.10 1.12 1.04 3/106 8335 /proc/meminfo: memFree=1540604/2059040 swapFree=4192956/4192956 [pid=8335] ppid=8333 vsize=3232 CPUtime=0.19 /proc/8335/stat : 8335 (wbo1.4a) R 8333 8335 7313 0 -1 4202496 486 0 0 0 19 0 0 0 20 0 1 0 6223928 3309568 383 1992294400 134512640 135751879 4287242816 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8335/statm: 808 383 143 303 0 503 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3232 [startup+0.300653 s] /proc/loadavg: 1.10 1.12 1.04 3/106 8335 /proc/meminfo: memFree=1540604/2059040 swapFree=4192956/4192956 [pid=8335] ppid=8333 vsize=3496 CPUtime=0.29 /proc/8335/stat : 8335 (wbo1.4a) R 8333 8335 7313 0 -1 4202496 553 0 0 0 29 0 0 0 20 0 1 0 6223928 3579904 450 1992294400 134512640 135751879 4287242816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8335/statm: 874 450 143 303 0 569 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3496 Solver just ended. Dumping a history of the last processes samples [startup+0.300653 s] /proc/loadavg: 1.10 1.12 1.04 3/106 8335 /proc/meminfo: memFree=1540604/2059040 swapFree=4192956/4192956 [pid=8335] ppid=8333 vsize=3496 CPUtime=0.29 /proc/8335/stat : 8335 (wbo1.4a) R 8333 8335 7313 0 -1 4202496 553 0 0 0 29 0 0 0 20 0 1 0 6223928 3579904 450 1992294400 134512640 135751879 4287242816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/8335/statm: 874 450 143 303 0 569 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3496 Child status: 0 Real time (s): 0.379277 CPU time (s): 0.378942 CPU user time (s): 0.367944 CPU system time (s): 0.010998 CPU usage (%): 99.9117 Max. virtual memory (cumulated for all children) (KiB): 3496 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.367944 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 597 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 0.004999 second user time and 0.007998 second system time The end
Begin job on node002 at 2010-06-12 03:30:00 IDJOB=2655568 IDBENCH=1345 IDSOLVER=1160 FILE ID=node002/2655568-1276306200 PBS_JOBID= 11173119 Free space on /tmp= 62392 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655568-1276306200/watcher-2655568-1276306200 -o /tmp/evaluation-result-2655568-1276306200/solver-2655568-1276306200 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655568-1276306200.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1354b5547377d8c2faefb00752f6b79c RANDOM SEED=834209300 node002.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1541132 kB Buffers: 78192 kB Cached: 311588 kB SwapCached: 0 kB Active: 175108 kB Inactive: 274024 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1541132 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2748 kB Writeback: 0 kB AnonPages: 59296 kB Mapped: 15380 kB Slab: 47024 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179696 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= 62392 MiB End job on node002 at 2010-06-12 03:30:00