Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | SAT | 0.223965 | 0.22411 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb |
MD5SUM | a725f6ee372d31d579e8cd9c5db864a1 |
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 | 0.223965 |
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 | 691 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875971-1245121882.opb. 0.00/0.00 c Instance file HOME/instance-1875971-1245121882.opb 0.00/0.00 c File size is 83381 bytes. 0.00/0.01 c Highest Coefficient sum: 691 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 22 | 0.002 % | 0.00/0.02 c | 250 | 231 2707 8338 | 6050 250 24 | 0.002 % | 0.00/0.03 c | 477 | 231 2707 8338 | 6655 477 28 | 0.002 % | 0.00/0.05 c | 815 | 231 2707 8338 | 7320 815 30 | 0.002 % | 0.00/0.08 c | 1323 | 231 2707 8338 | 8052 1323 33 | 0.002 % | 0.09/0.12 c | 2082 | 231 2707 8338 | 8857 2082 34 | 0.002 % | 0.09/0.20 c | 3221 | 231 2707 8338 | 9743 3221 34 | 0.002 % | 0.19/0.22 c =============================================================================== 0.19/0.22 c Verified 2707 original clauses. 0.19/0.22 c #cores: 0 0.19/0.22 c Final Weight: 0 0.19/0.22 s SATISFIABLE 0.19/0.22 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
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875971-1245121882/watcher-1875971-1245121882 -o /tmp/evaluation-result-1875971-1245121882/solver-1875971-1245121882 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875971-1245121882.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: 1.04 1.00 1.00 3/64 2712 /proc/meminfo: memFree=1174160/2055920 swapFree=4182492/4192956 [pid=2712] ppid=2710 vsize=2608 CPUtime=0 /proc/2712/stat : 2712 (wbo) R 2710 2712 1759 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 179788211 2670592 176 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/2712/statm: 652 176 126 292 0 336 0 [startup+0.010638 s] /proc/loadavg: 1.04 1.00 1.00 3/64 2712 /proc/meminfo: memFree=1174160/2055920 swapFree=4182492/4192956 [pid=2712] ppid=2710 vsize=2608 CPUtime=0 /proc/2712/stat : 2712 (wbo) R 2710 2712 1759 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 179788211 2670592 204 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/2712/statm: 652 204 136 292 0 336 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2608 [startup+0.101646 s] /proc/loadavg: 1.04 1.00 1.00 3/64 2712 /proc/meminfo: memFree=1174160/2055920 swapFree=4182492/4192956 [pid=2712] ppid=2710 vsize=3184 CPUtime=0.09 /proc/2712/stat : 2712 (wbo) R 2710 2712 1759 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 179788211 3260416 354 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2712/statm: 796 354 135 292 0 501 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3184 Solver just ended. Dumping a history of the last processes samples [startup+0.201658 s] /proc/loadavg: 1.04 1.00 1.00 3/64 2712 /proc/meminfo: memFree=1174160/2055920 swapFree=4182492/4192956 [pid=2712] ppid=2710 vsize=3712 CPUtime=0.19 /proc/2712/stat : 2712 (wbo) R 2710 2712 1759 0 -1 4194304 518 0 0 0 19 0 0 0 18 0 1 0 179788211 3801088 481 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2712/statm: 928 481 135 292 0 633 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3712 Child status: 0 Real time (s): 0.22411 CPU time (s): 0.223965 CPU user time (s): 0.219966 CPU system time (s): 0.003999 CPU usage (%): 99.9353 Max. virtual memory (cumulated for all children) (KiB): 3712 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.219966 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 542 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= 1 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node21 at 2009-06-16 05:11:22 IDJOB=1875971 IDBENCH=1341 IDSOLVER=698 FILE ID=node21/1875971-1245121882 PBS_JOBID= 9363657 Free space on /tmp= 66092 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875971-1245121882/watcher-1875971-1245121882 -o /tmp/evaluation-result-1875971-1245121882/solver-1875971-1245121882 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875971-1245121882.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a725f6ee372d31d579e8cd9c5db864a1 RANDOM SEED=2138996443 node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.239 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.239 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1174648 kB Buffers: 90780 kB Cached: 695184 kB SwapCached: 4264 kB Active: 118420 kB Inactive: 674796 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1174648 kB SwapTotal: 4192956 kB SwapFree: 4182492 kB Dirty: 2456 kB Writeback: 0 kB Mapped: 13368 kB Slab: 74036 kB Committed_AS: 158628 kB PageTables: 1380 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875971-1245121882.opb Free space on /tmp at the end= 66088 MiB End job on node21 at 2009-06-16 05:11:23