Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.636902 | 0.636423 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb |
MD5SUM | 8d4daf979e4851393f5d9b0e5e4a390f |
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 | 0.636902 |
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 | 703 |
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-2655540-1276297226.opb. 0.00/0.00 c Instance file HOME/instance-2655540-1276297226.opb 0.00/0.00 c File size is 83387 bytes. 0.00/0.01 c Highest Coefficient sum: 703 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 | 103 | 231 2707 8338 | 5500 103 32 | 0.002 % | 0.00/0.02 c | 253 | 231 2707 8338 | 6050 253 27 | 0.002 % | 0.00/0.03 c | 478 | 231 2707 8338 | 6655 478 27 | 0.002 % | 0.04/0.05 c | 816 | 231 2707 8338 | 7320 816 26 | 0.002 % | 0.04/0.09 c | 1323 | 231 2707 8338 | 8052 1323 27 | 0.002 % | 0.09/0.14 c | 2083 | 231 2707 8338 | 8857 2083 29 | 0.002 % | 0.19/0.23 c | 3222 | 231 2707 8338 | 9743 3222 29 | 0.002 % | 0.39/0.41 c | 4930 | 231 2707 8338 | 10717 4930 29 | 0.002 % | 0.59/0.63 c =============================================================================== 0.59/0.63 c #cores: 0 0.59/0.63 c Final Weight: 0 0.59/0.63 s SATISFIABLE 0.59/0.63 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 0.59/0.63 c Total CPU time: 0.619905 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-2655540-1276297226/watcher-2655540-1276297226 -o /tmp/evaluation-result-2655540-1276297226/solver-2655540-1276297226 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655540-1276297226.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: 1.03 1.03 1.00 3/106 6137 /proc/meminfo: memFree=1555028/2059040 swapFree=4192956/4192956 [pid=6137] ppid=6135 vsize=2652 CPUtime=0 /proc/6137/stat : 6137 (wbo1.4a) R 6135 6137 5799 0 -1 4202496 280 0 0 0 0 0 0 0 17 0 1 0 5324315 2715648 198 1992294400 134512640 135751879 4292633632 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6137/statm: 663 200 139 303 0 337 0 [startup+0.0442791 s] /proc/loadavg: 1.03 1.03 1.00 3/106 6137 /proc/meminfo: memFree=1555028/2059040 swapFree=4192956/4192956 [pid=6137] ppid=6135 vsize=2832 CPUtime=0.04 /proc/6137/stat : 6137 (wbo1.4a) R 6135 6137 5799 0 -1 4202496 359 0 0 0 4 0 0 0 17 0 1 0 5324315 2899968 256 1992294400 134512640 135751879 4292633632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6137/statm: 708 256 143 303 0 403 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2832 [startup+0.101285 s] /proc/loadavg: 1.03 1.03 1.00 3/106 6137 /proc/meminfo: memFree=1555028/2059040 swapFree=4192956/4192956 [pid=6137] ppid=6135 vsize=2964 CPUtime=0.09 /proc/6137/stat : 6137 (wbo1.4a) R 6135 6137 5799 0 -1 4202496 404 0 0 0 9 0 0 0 17 0 1 0 5324315 3035136 301 1992294400 134512640 135751879 4292633632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6137/statm: 741 301 143 303 0 436 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2964 [startup+0.301306 s] /proc/loadavg: 1.03 1.03 1.00 3/106 6137 /proc/meminfo: memFree=1555028/2059040 swapFree=4192956/4192956 [pid=6137] ppid=6135 vsize=3508 CPUtime=0.29 /proc/6137/stat : 6137 (wbo1.4a) R 6135 6137 5799 0 -1 4202496 537 0 0 0 29 0 0 0 17 0 1 0 5324315 3592192 434 1992294400 134512640 135751879 4292633632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6137/statm: 877 434 143 303 0 572 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3508 Solver just ended. Dumping a history of the last processes samples [startup+0.501328 s] /proc/loadavg: 1.03 1.03 1.00 3/106 6137 /proc/meminfo: memFree=1555028/2059040 swapFree=4192956/4192956 [pid=6137] ppid=6135 vsize=3908 CPUtime=0.49 /proc/6137/stat : 6137 (wbo1.4a) R 6135 6137 5799 0 -1 4202496 641 0 0 0 49 0 0 0 17 0 1 0 5324315 4001792 538 1992294400 134512640 135751879 4292633632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6137/statm: 977 538 143 303 0 672 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 3908 [startup+0.601338 s] /proc/loadavg: 1.03 1.03 1.00 3/106 6137 /proc/meminfo: memFree=1555028/2059040 swapFree=4192956/4192956 [pid=6137] ppid=6135 vsize=4040 CPUtime=0.59 /proc/6137/stat : 6137 (wbo1.4a) R 6135 6137 5799 0 -1 4202496 690 0 0 0 58 1 0 0 17 0 1 0 5324315 4136960 587 1992294400 134512640 135751879 4292633632 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6137/statm: 1010 587 143 303 0 705 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 4040 Child status: 0 Real time (s): 0.636423 CPU time (s): 0.636902 CPU user time (s): 0.619905 CPU system time (s): 0.016997 CPU usage (%): 100.075 Max. virtual memory (cumulated for all children) (KiB): 4040 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.619905 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 708 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= 8 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node009 at 2010-06-12 01:00:26 IDJOB=2655540 IDBENCH=1316 IDSOLVER=1160 FILE ID=node009/2655540-1276297226 PBS_JOBID= 11173121 Free space on /tmp= 62432 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655540-1276297226/watcher-2655540-1276297226 -o /tmp/evaluation-result-2655540-1276297226/solver-2655540-1276297226 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655540-1276297226.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8d4daf979e4851393f5d9b0e5e4a390f RANDOM SEED=281986724 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1555556 kB Buffers: 66364 kB Cached: 310436 kB SwapCached: 0 kB Active: 172476 kB Inactive: 263524 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1555556 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2768 kB Writeback: 0 kB AnonPages: 59208 kB Mapped: 15392 kB Slab: 45700 kB PageTables: 3988 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181308 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= 62428 MiB End job on node009 at 2010-06-12 01:00:26