Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.209967 | 0.210252 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900574948.opb |
MD5SUM | 424b2c50e707548a243b0e75b75ebe22 |
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 | 0.209967 |
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-2655511-1276286028.opb. 0.00/0.00 c Instance file HOME/instance-2655511-1276286028.opb 0.00/0.00 c File size is 83379 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 % | 0.00/0.02 c | 102 | 231 2707 8338 | 5500 102 22 | 0.002 % | 0.00/0.02 c | 252 | 231 2707 8338 | 6050 252 24 | 0.002 % | 0.00/0.04 c | 477 | 231 2707 8338 | 6655 477 22 | 0.002 % | 0.00/0.05 c | 814 | 231 2707 8338 | 7320 814 24 | 0.002 % | 0.00/0.09 c | 1320 | 231 2707 8338 | 8052 1320 24 | 0.002 % | 0.09/0.13 c | 2083 | 231 2707 8338 | 8857 2083 24 | 0.002 % | 0.19/0.21 c =============================================================================== 0.19/0.21 c #cores: 0 0.19/0.21 c Final Weight: 0 0.19/0.21 s SATISFIABLE 0.19/0.21 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 0.19/0.21 c Total CPU time: 0.198969 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-2655511-1276286028/watcher-2655511-1276286028 -o /tmp/evaluation-result-2655511-1276286028/solver-2655511-1276286028 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655511-1276286028.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: 0.99 0.98 0.99 3/106 5942 /proc/meminfo: memFree=1796884/2059040 swapFree=4192072/4192956 [pid=5942] ppid=5940 vsize=2660 CPUtime=0 /proc/5942/stat : 5942 (wbo1.4a) R 5940 5942 5325 0 -1 4202496 276 0 0 0 0 0 0 0 21 0 1 0 4206772 2723840 194 1992294400 134512640 135751879 4289793200 18446744073709551615 134638387 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5942/statm: 665 194 137 303 0 339 0 [startup+0.102124 s] /proc/loadavg: 0.99 0.98 0.99 3/106 5942 /proc/meminfo: memFree=1796884/2059040 swapFree=4192072/4192956 [pid=5942] ppid=5940 vsize=2972 CPUtime=0.09 /proc/5942/stat : 5942 (wbo1.4a) R 5940 5942 5325 0 -1 4202496 407 0 0 0 9 0 0 0 22 0 1 0 4206772 3043328 304 1992294400 134512640 135751879 4289793200 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5942/statm: 743 304 143 303 0 438 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2972 [startup+0.201132 s] /proc/loadavg: 0.99 0.98 0.99 3/106 5942 /proc/meminfo: memFree=1796884/2059040 swapFree=4192072/4192956 [pid=5942] ppid=5940 vsize=3236 CPUtime=0.19 /proc/5942/stat : 5942 (wbo1.4a) R 5940 5942 5325 0 -1 4202496 474 0 0 0 18 1 0 0 22 0 1 0 4206772 3313664 371 1992294400 134512640 135751879 4289793200 18446744073709551615 134616320 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5942/statm: 809 371 143 303 0 504 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3236 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.210252 CPU time (s): 0.209967 CPU user time (s): 0.198969 CPU system time (s): 0.010998 CPU usage (%): 99.8645 Max. virtual memory (cumulated for all children) (KiB): 3236 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.198969 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= 480 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 0.002999 second user time and 0.008998 second system time The end
Begin job on node003 at 2010-06-11 21:53:48 IDJOB=2655511 IDBENCH=1283 IDSOLVER=1160 FILE ID=node003/2655511-1276286028 PBS_JOBID= 11173107 Free space on /tmp= 62556 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574948.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655511-1276286028/watcher-2655511-1276286028 -o /tmp/evaluation-result-2655511-1276286028/solver-2655511-1276286028 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655511-1276286028.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 424b2c50e707548a243b0e75b75ebe22 RANDOM SEED=1859359530 node003.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 : 3000.251 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 : 6000.50 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 : 3000.251 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: 1797288 kB Buffers: 25596 kB Cached: 112236 kB SwapCached: 0 kB Active: 94020 kB Inactive: 102192 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1797288 kB SwapTotal: 4192956 kB SwapFree: 4192072 kB Dirty: 2768 kB Writeback: 0 kB AnonPages: 58404 kB Mapped: 15380 kB Slab: 43796 kB PageTables: 3984 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181220 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= 62552 MiB End job on node003 at 2010-06-11 21:53:49