Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.246962 | 0.247548 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900544463.opb |
MD5SUM | f0a3f077b037562c6d43175608b1ae5a |
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 | 0.246962 |
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 | 653 |
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-2655537-1276295073.opb. 0.00/0.00 c Instance file HOME/instance-2655537-1276295073.opb 0.00/0.00 c File size is 83377 bytes. 0.00/0.01 c Highest Coefficient sum: 653 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 18 | 0.002 % | 0.00/0.02 c | 253 | 231 2707 8338 | 6050 253 21 | 0.002 % | 0.00/0.03 c | 480 | 231 2707 8338 | 6655 480 23 | 0.002 % | 0.00/0.05 c | 821 | 231 2707 8338 | 7320 821 23 | 0.002 % | 0.07/0.09 c | 1328 | 231 2707 8338 | 8052 1328 25 | 0.002 % | 0.09/0.13 c | 2089 | 231 2707 8338 | 8857 2089 25 | 0.002 % | 0.19/0.22 c | 3228 | 231 2707 8338 | 9743 3228 25 | 0.002 % | 0.19/0.24 c =============================================================================== 0.19/0.24 c #cores: 0 0.19/0.24 c Final Weight: 0 0.19/0.24 s SATISFIABLE 0.19/0.24 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 0.19/0.24 c Total CPU time: 0.235964 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-2655537-1276295073/watcher-2655537-1276295073 -o /tmp/evaluation-result-2655537-1276295073/solver-2655537-1276295073 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655537-1276295073.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 7712 /proc/meminfo: memFree=1781936/2059040 swapFree=4192076/4192956 [pid=7712] ppid=7710 vsize=2656 CPUtime=0 /proc/7712/stat : 7712 (wbo1.4a) R 7710 7712 7304 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 5108828 2719744 198 1992294400 134512640 135751879 4288804544 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7712/statm: 664 198 139 303 0 338 0 [startup+0.0747979 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7712 /proc/meminfo: memFree=1781936/2059040 swapFree=4192076/4192956 [pid=7712] ppid=7710 vsize=2836 CPUtime=0.07 /proc/7712/stat : 7712 (wbo1.4a) R 7710 7712 7304 0 -1 4202496 384 0 0 0 7 0 0 0 20 0 1 0 5108828 2904064 282 1992294400 134512640 135751879 4288804544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7712/statm: 709 282 143 303 0 404 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2836 [startup+0.100802 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7712 /proc/meminfo: memFree=1781936/2059040 swapFree=4192076/4192956 [pid=7712] ppid=7710 vsize=2968 CPUtime=0.09 /proc/7712/stat : 7712 (wbo1.4a) R 7710 7712 7304 0 -1 4202496 403 0 0 0 9 0 0 0 20 0 1 0 5108828 3039232 301 1992294400 134512640 135751879 4288804544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7712/statm: 742 301 143 303 0 437 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2968 Solver just ended. Dumping a history of the last processes samples [startup+0.200821 s] /proc/loadavg: 1.00 1.00 1.00 3/106 7712 /proc/meminfo: memFree=1781936/2059040 swapFree=4192076/4192956 [pid=7712] ppid=7710 vsize=3232 CPUtime=0.19 /proc/7712/stat : 7712 (wbo1.4a) R 7710 7712 7304 0 -1 4202496 476 0 0 0 18 1 0 0 20 0 1 0 5108828 3309568 374 1992294400 134512640 135751879 4288804544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/7712/statm: 808 374 143 303 0 503 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3232 Child status: 0 Real time (s): 0.247548 CPU time (s): 0.246962 CPU user time (s): 0.235964 CPU system time (s): 0.010998 CPU usage (%): 99.7633 Max. virtual memory (cumulated for all children) (KiB): 3232 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.235964 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= 510 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= 3 involuntary context switches= 1 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node011 at 2010-06-12 00:24:33 IDJOB=2655537 IDBENCH=1311 IDSOLVER=1160 FILE ID=node011/2655537-1276295073 PBS_JOBID= 11173114 Free space on /tmp= 62260 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544463.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655537-1276295073/watcher-2655537-1276295073 -o /tmp/evaluation-result-2655537-1276295073/solver-2655537-1276295073 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655537-1276295073.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f0a3f077b037562c6d43175608b1ae5a RANDOM SEED=740219189 node011.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 : 3000.264 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 : 6000.52 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 : 3000.264 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: 1782340 kB Buffers: 39432 kB Cached: 113024 kB SwapCached: 0 kB Active: 113144 kB Inactive: 97508 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1782340 kB SwapTotal: 4192956 kB SwapFree: 4192076 kB Dirty: 2768 kB Writeback: 0 kB AnonPages: 58228 kB Mapped: 15476 kB Slab: 44240 kB PageTables: 4088 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180532 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= 62256 MiB End job on node011 at 2010-06-12 00:24:33