Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 2.58361 | 2.58409 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900549974.opb |
MD5SUM | 0bec34a0b5e3e94a918f84e0f865dc7f |
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 | 1.53077 |
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 | 647 |
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-2655506-1276260493.opb. 0.00/0.00 c Instance file HOME/instance-2655506-1276260493.opb 0.00/0.00 c File size is 83381 bytes. 0.00/0.01 c Highest Coefficient sum: 647 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 | 250 | 231 2707 8338 | 6050 250 21 | 0.002 % | 0.00/0.03 c | 476 | 231 2707 8338 | 6655 476 22 | 0.002 % | 0.03/0.05 c | 816 | 231 2707 8338 | 7320 816 25 | 0.002 % | 0.03/0.08 c | 1325 | 231 2707 8338 | 8052 1325 26 | 0.002 % | 0.09/0.13 c | 2084 | 231 2707 8338 | 8857 2084 26 | 0.002 % | 0.19/0.21 c | 3226 | 231 2707 8338 | 9743 3226 26 | 0.002 % | 0.29/0.34 c | 4937 | 231 2707 8338 | 10717 4937 27 | 0.002 % | 0.49/0.58 c | 7499 | 231 2707 8338 | 11789 7499 28 | 0.002 % | 1.00/1.03 c | 11343 | 231 2707 8338 | 12968 11343 28 | 0.002 % | 1.69/1.75 c | 17109 | 231 2707 8338 | 14265 10573 30 | 0.002 % | 2.49/2.58 c =============================================================================== 2.49/2.58 c #cores: 0 2.49/2.58 c Final Weight: 0 2.49/2.58 s SATISFIABLE 2.49/2.58 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 2.49/2.58 c Total CPU time: 2.51862 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-2655506-1276260493/watcher-2655506-1276260493 -o /tmp/evaluation-result-2655506-1276260493/solver-2655506-1276260493 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655506-1276260493.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: 0.90 0.31 0.11 3/106 3958 /proc/meminfo: memFree=1614248/2059040 swapFree=4192956/4192956 [pid=3958] ppid=3956 vsize=2656 CPUtime=0 /proc/3958/stat : 3958 (wbo1.4a) R 3956 3958 3443 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 2019942 2719744 198 1992294400 134512640 135751879 4293784688 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3958/statm: 664 198 139 303 0 338 0 [startup+0.0409921 s] /proc/loadavg: 0.90 0.31 0.11 3/106 3958 /proc/meminfo: memFree=1614248/2059040 swapFree=4192956/4192956 [pid=3958] ppid=3956 vsize=2704 CPUtime=0.03 /proc/3958/stat : 3958 (wbo1.4a) R 3956 3958 3443 0 -1 4202496 355 0 0 0 3 0 0 0 20 0 1 0 2019942 2768896 253 1992294400 134512640 135751879 4293784688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3958/statm: 676 253 143 303 0 371 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2704 [startup+0.101999 s] /proc/loadavg: 0.90 0.31 0.11 3/106 3958 /proc/meminfo: memFree=1614248/2059040 swapFree=4192956/4192956 [pid=3958] ppid=3956 vsize=2968 CPUtime=0.09 /proc/3958/stat : 3958 (wbo1.4a) R 3956 3958 3443 0 -1 4202496 408 0 0 0 9 0 0 0 20 0 1 0 2019942 3039232 306 1992294400 134512640 135751879 4293784688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3958/statm: 742 306 143 303 0 437 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2968 [startup+0.301018 s] /proc/loadavg: 0.90 0.31 0.11 3/106 3958 /proc/meminfo: memFree=1614248/2059040 swapFree=4192956/4192956 [pid=3958] ppid=3956 vsize=3496 CPUtime=0.29 /proc/3958/stat : 3958 (wbo1.4a) R 3956 3958 3443 0 -1 4202496 550 0 0 0 28 1 0 0 20 0 1 0 2019942 3579904 448 1992294400 134512640 135751879 4293784688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3958/statm: 874 448 143 303 0 569 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3496 [startup+0.701058 s] /proc/loadavg: 0.90 0.31 0.11 3/106 3958 /proc/meminfo: memFree=1614248/2059040 swapFree=4192956/4192956 [pid=3958] ppid=3956 vsize=4444 CPUtime=0.69 /proc/3958/stat : 3958 (wbo1.4a) R 3956 3958 3443 0 -1 4202496 779 0 0 0 66 3 0 0 20 0 1 0 2019942 4550656 677 1992294400 134512640 135751879 4293784688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3958/statm: 1111 677 143 303 0 806 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4444 [startup+1.50014 s] /proc/loadavg: 0.91 0.32 0.11 2/107 3959 /proc/meminfo: memFree=1611512/2059040 swapFree=4192956/4192956 [pid=3958] ppid=3956 vsize=5764 CPUtime=1.49 /proc/3958/stat : 3958 (wbo1.4a) R 3956 3958 3443 0 -1 4202496 1116 0 0 0 145 4 0 0 23 0 1 0 2019942 5902336 1014 1992294400 134512640 135751879 4293784688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3958/statm: 1441 1014 143 303 0 1136 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5764 Solver just ended. Dumping a history of the last processes samples [startup+2.30122 s] /proc/loadavg: 0.91 0.32 0.11 2/107 3959 /proc/meminfo: memFree=1609404/2059040 swapFree=4192956/4192956 [pid=3958] ppid=3956 vsize=7084 CPUtime=2.29 /proc/3958/stat : 3958 (wbo1.4a) R 3956 3958 3443 0 -1 4202496 1416 0 0 0 224 5 0 0 25 0 1 0 2019942 7254016 1314 1992294400 134512640 135751879 4293784688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3958/statm: 1771 1314 143 303 0 1466 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 7084 [startup+2.50024 s] /proc/loadavg: 0.91 0.32 0.11 2/107 3959 /proc/meminfo: memFree=1609404/2059040 swapFree=4192956/4192956 [pid=3958] ppid=3956 vsize=7216 CPUtime=2.49 /proc/3958/stat : 3958 (wbo1.4a) R 3956 3958 3443 0 -1 4202496 1480 0 0 0 243 6 0 0 25 0 1 0 2019942 7389184 1378 1992294400 134512640 135751879 4293784688 18446744073709551615 134611233 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3958/statm: 1804 1378 143 303 0 1499 0 Current children cumulated CPU time (s) 2.49 Current children cumulated vsize (KiB) 7216 Child status: 0 Real time (s): 2.58409 CPU time (s): 2.58361 CPU user time (s): 2.51862 CPU system time (s): 0.06499 CPU usage (%): 99.9813 Max. virtual memory (cumulated for all children) (KiB): 7216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.51862 system time used= 0.06499 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1512 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= 6 runsolver used 0.008998 second user time and 0.016997 second system time The end
Begin job on node017 at 2010-06-11 14:48:13 IDJOB=2655506 IDBENCH=1273 IDSOLVER=1160 FILE ID=node017/2655506-1276260493 PBS_JOBID= 11172195 Free space on /tmp= 62348 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900549974.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655506-1276260493/watcher-2655506-1276260493 -o /tmp/evaluation-result-2655506-1276260493/solver-2655506-1276260493 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655506-1276260493.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0bec34a0b5e3e94a918f84e0f865dc7f RANDOM SEED=2108440346 node017.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1614776 kB Buffers: 38984 kB Cached: 279988 kB SwapCached: 0 kB Active: 142316 kB Inactive: 236204 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1614776 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2936 kB Writeback: 0 kB AnonPages: 59572 kB Mapped: 15388 kB Slab: 44100 kB PageTables: 3896 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181224 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= 62348 MiB End job on node017 at 2010-06-11 14:48:15