Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 1.01784 | 1.01831 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900670756.opb |
MD5SUM | 11371eec29d871c470e0cb7778802319 |
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 | 1.01784 |
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 | 683 |
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-2655543-1276298506.opb. 0.00/0.00 c Instance file HOME/instance-2655543-1276298506.opb 0.00/0.00 c File size is 83379 bytes. 0.00/0.01 c Highest Coefficient sum: 683 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 % | 0.01/0.02 c | 252 | 231 2707 8338 | 6050 252 20 | 0.002 % | 0.01/0.03 c | 477 | 231 2707 8338 | 6655 477 20 | 0.002 % | 0.01/0.05 c | 816 | 231 2707 8338 | 7320 816 22 | 0.002 % | 0.01/0.08 c | 1322 | 231 2707 8338 | 8052 1322 26 | 0.002 % | 0.09/0.13 c | 2081 | 231 2707 8338 | 8857 2081 25 | 0.002 % | 0.19/0.21 c | 3221 | 231 2707 8338 | 9743 3221 26 | 0.002 % | 0.29/0.34 c | 4929 | 231 2707 8338 | 10717 4929 26 | 0.002 % | 0.49/0.54 c | 7493 | 231 2707 8338 | 11789 7493 25 | 0.002 % | 0.79/0.89 c | 11337 | 231 2707 8338 | 12968 11337 25 | 0.002 % | 1.00/1.01 c =============================================================================== 1.00/1.01 c #cores: 0 1.00/1.01 c Final Weight: 0 1.00/1.01 s SATISFIABLE 1.00/1.01 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 1.00/1.01 c Total CPU time: 0.98585 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-2655543-1276298506/watcher-2655543-1276298506 -o /tmp/evaluation-result-2655543-1276298506/solver-2655543-1276298506 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655543-1276298506.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 1.00 1.00 3/106 7335 /proc/meminfo: memFree=1540048/2059040 swapFree=4192956/4192956 [pid=7335] ppid=7333 vsize=2656 CPUtime=0 /proc/7335/stat : 7335 (wbo1.4a) R 7333 7335 6703 0 -1 4202496 287 0 0 0 0 0 0 0 23 0 1 0 5454299 2719744 205 1992294400 134512640 135751879 4288719888 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7335/statm: 664 206 141 303 0 338 0 [startup+0.020084 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7335 /proc/meminfo: memFree=1540048/2059040 swapFree=4192956/4192956 [pid=7335] ppid=7333 vsize=2704 CPUtime=0.01 /proc/7335/stat : 7335 (wbo1.4a) R 7333 7335 6703 0 -1 4202496 338 0 0 0 1 0 0 0 23 0 1 0 5454299 2768896 235 1992294400 134512640 135751879 4288719888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7335/statm: 676 235 143 303 0 371 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2704 [startup+0.101092 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7335 /proc/meminfo: memFree=1540048/2059040 swapFree=4192956/4192956 [pid=7335] ppid=7333 vsize=2968 CPUtime=0.09 /proc/7335/stat : 7335 (wbo1.4a) R 7333 7335 6703 0 -1 4202496 410 0 0 0 9 0 0 0 23 0 1 0 5454299 3039232 307 1992294400 134512640 135751879 4288719888 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7335/statm: 742 307 143 303 0 437 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2968 [startup+0.301114 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7335 /proc/meminfo: memFree=1540048/2059040 swapFree=4192956/4192956 [pid=7335] ppid=7333 vsize=3496 CPUtime=0.29 /proc/7335/stat : 7335 (wbo1.4a) R 7333 7335 6703 0 -1 4202496 552 0 0 0 28 1 0 0 23 0 1 0 5454299 3579904 449 1992294400 134512640 135751879 4288719888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7335/statm: 874 449 143 303 0 569 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3496 [startup+0.701158 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7335 /proc/meminfo: memFree=1540048/2059040 swapFree=4192956/4192956 [pid=7335] ppid=7333 vsize=4552 CPUtime=0.69 /proc/7335/stat : 7335 (wbo1.4a) R 7333 7335 6703 0 -1 4202496 790 0 0 0 67 2 0 0 25 0 1 0 5454299 4661248 687 1992294400 134512640 135751879 4288719888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7335/statm: 1138 687 143 303 0 833 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4552 Solver just ended. Dumping a history of the last processes samples [startup+0.901181 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7335 /proc/meminfo: memFree=1540048/2059040 swapFree=4192956/4192956 [pid=7335] ppid=7333 vsize=4948 CPUtime=0.89 /proc/7335/stat : 7335 (wbo1.4a) R 7333 7335 6703 0 -1 4202496 889 0 0 0 87 2 0 0 25 0 1 0 5454299 5066752 786 1992294400 134512640 135751879 4288719888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7335/statm: 1237 786 143 303 0 932 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 4948 [startup+1.00119 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7336 /proc/meminfo: memFree=1537188/2059040 swapFree=4192956/4192956 [pid=7335] ppid=7333 vsize=5080 CPUtime=1 /proc/7335/stat : 7335 (wbo1.4a) R 7333 7335 6703 0 -1 4202496 937 0 0 0 97 3 0 0 25 0 1 0 5454299 5201920 834 1992294400 134512640 135751879 4288719888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7335/statm: 1270 834 143 303 0 965 0 Current children cumulated CPU time (s) 1 Current children cumulated vsize (KiB) 5080 Child status: 0 Real time (s): 1.01831 CPU time (s): 1.01784 CPU user time (s): 0.98585 CPU system time (s): 0.031995 CPU usage (%): 99.9545 Max. virtual memory (cumulated for all children) (KiB): 5080 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.98585 system time used= 0.031995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 941 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 0.003999 second user time and 0.017997 second system time The end
Begin job on node005 at 2010-06-12 01:21:46 IDJOB=2655543 IDBENCH=1319 IDSOLVER=1160 FILE ID=node005/2655543-1276298506 PBS_JOBID= 11173113 Free space on /tmp= 62532 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670756.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655543-1276298506/watcher-2655543-1276298506 -o /tmp/evaluation-result-2655543-1276298506/solver-2655543-1276298506 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655543-1276298506.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 11371eec29d871c470e0cb7778802319 RANDOM SEED=604625572 node005.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 : 3000.246 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 : 6000.49 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 : 3000.246 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: 1540576 kB Buffers: 79876 kB Cached: 311040 kB SwapCached: 0 kB Active: 173920 kB Inactive: 276300 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1540576 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2832 kB Writeback: 0 kB AnonPages: 59276 kB Mapped: 15424 kB Slab: 46444 kB PageTables: 4116 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181436 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= 62528 MiB End job on node005 at 2010-06-12 01:21:47