Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.38894 | 0.38797 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547416.opb |
MD5SUM | b3be50396cebacd2fb0dd8b51b7d346c |
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 | 0.38894 |
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 | 747 |
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-2655531-1276292999.opb. 0.00/0.00 c Instance file HOME/instance-2655531-1276292999.opb 0.00/0.00 c File size is 83377 bytes. 0.00/0.01 c Highest Coefficient sum: 747 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 17 | 0.002 % | 0.00/0.02 c | 252 | 231 2707 8338 | 6050 252 19 | 0.002 % | 0.00/0.03 c | 479 | 231 2707 8338 | 6655 479 21 | 0.002 % | 0.00/0.05 c | 817 | 231 2707 8338 | 7320 817 20 | 0.002 % | 0.00/0.09 c | 1323 | 231 2707 8338 | 8052 1323 24 | 0.002 % | 0.10/0.13 c | 2082 | 231 2707 8338 | 8857 2082 24 | 0.002 % | 0.19/0.21 c | 3221 | 231 2707 8338 | 9743 3221 23 | 0.002 % | 0.29/0.32 c | 4930 | 231 2707 8338 | 10717 4930 23 | 0.002 % | 0.29/0.38 c =============================================================================== 0.29/0.38 c #cores: 0 0.29/0.38 c Final Weight: 0 0.29/0.38 s SATISFIABLE 0.29/0.38 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 0.29/0.38 c Total CPU time: 0.367944 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-2655531-1276292999/watcher-2655531-1276292999 -o /tmp/evaluation-result-2655531-1276292999/solver-2655531-1276292999 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655531-1276292999.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: 0.92 0.98 0.99 3/106 6863 /proc/meminfo: memFree=1546740/2059040 swapFree=4192956/4192956 [pid=6863] ppid=6861 vsize=2656 CPUtime=0 /proc/6863/stat : 6863 (wbo1.4a) R 6861 6863 6703 0 -1 4202496 281 0 0 0 0 0 0 0 22 0 1 0 4903658 2719744 200 1992294400 134512640 135751879 4291188416 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6863/statm: 664 201 139 303 0 338 0 [startup+0.108184 s] /proc/loadavg: 0.92 0.98 0.99 3/106 6863 /proc/meminfo: memFree=1546740/2059040 swapFree=4192956/4192956 [pid=6863] ppid=6861 vsize=2968 CPUtime=0.1 /proc/6863/stat : 6863 (wbo1.4a) R 6861 6863 6703 0 -1 4202496 411 0 0 0 10 0 0 0 22 0 1 0 4903658 3039232 308 1992294400 134512640 135751879 4291188416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6863/statm: 742 308 143 303 0 437 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2968 [startup+0.201194 s] /proc/loadavg: 0.92 0.98 0.99 3/106 6863 /proc/meminfo: memFree=1546740/2059040 swapFree=4192956/4192956 [pid=6863] ppid=6861 vsize=3232 CPUtime=0.19 /proc/6863/stat : 6863 (wbo1.4a) R 6861 6863 6703 0 -1 4202496 474 0 0 0 19 0 0 0 22 0 1 0 4903658 3309568 371 1992294400 134512640 135751879 4291188416 18446744073709551615 134616326 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6863/statm: 808 371 143 303 0 503 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3232 [startup+0.301206 s] /proc/loadavg: 0.92 0.98 0.99 3/106 6863 /proc/meminfo: memFree=1546740/2059040 swapFree=4192956/4192956 [pid=6863] ppid=6861 vsize=3496 CPUtime=0.29 /proc/6863/stat : 6863 (wbo1.4a) R 6861 6863 6703 0 -1 4202496 546 0 0 0 28 1 0 0 22 0 1 0 4903658 3579904 443 1992294400 134512640 135751879 4291188416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6863/statm: 874 443 143 303 0 569 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3496 Solver just ended. Dumping a history of the last processes samples [startup+0.301206 s] /proc/loadavg: 0.92 0.98 0.99 3/106 6863 /proc/meminfo: memFree=1546740/2059040 swapFree=4192956/4192956 [pid=6863] ppid=6861 vsize=3496 CPUtime=0.29 /proc/6863/stat : 6863 (wbo1.4a) R 6861 6863 6703 0 -1 4202496 546 0 0 0 28 1 0 0 22 0 1 0 4903658 3579904 443 1992294400 134512640 135751879 4291188416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6863/statm: 874 443 143 303 0 569 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3496 Child status: 0 Real time (s): 0.38797 CPU time (s): 0.38894 CPU user time (s): 0.367944 CPU system time (s): 0.020996 CPU usage (%): 100.25 Max. virtual memory (cumulated for all children) (KiB): 3496 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.367944 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 596 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= 1 runsolver used 0.001999 second user time and 0.009998 second system time The end
Begin job on node005 at 2010-06-11 23:49:59 IDJOB=2655531 IDBENCH=1305 IDSOLVER=1160 FILE ID=node005/2655531-1276292999 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-t3002.11tsp11.1900547416.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655531-1276292999/watcher-2655531-1276292999 -o /tmp/evaluation-result-2655531-1276292999/solver-2655531-1276292999 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655531-1276292999.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b3be50396cebacd2fb0dd8b51b7d346c RANDOM SEED=1113608102 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: 1547144 kB Buffers: 73980 kB Cached: 310788 kB SwapCached: 0 kB Active: 173460 kB Inactive: 270520 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1547144 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2780 kB Writeback: 0 kB AnonPages: 59208 kB Mapped: 15456 kB Slab: 46064 kB PageTables: 4024 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180584 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 2010-06-11 23:50:00