Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 25 | 1.36779 | 1.3681 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb |
MD5SUM | a28f5b3e9b4b12f9ccee04abccbf9327 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 25 |
Best CPU time to get the best result obtained on this benchmark | 1.06684 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 25 |
Optimality of the best value was proved | YES |
Number of variables | 238 |
Total number of constraints | 398 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 398 |
Minimum length of a constraint | 12 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 64 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 349 |
Number of bits of the biggest sum of numbers | 9 |
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657153-1276585541.opb 0.00/0.00 c File size is 61878 bytes. 0.00/0.01 c Highest Coefficient sum: 349 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.01 s 0.00/0.01 c Var: 238 Constr: 398 0/0/398 Lit: 8108 Watch. Lit: 1872 0.00/0.01 c Obj. Vars: 6 (2.52101 % of total variables) 0.00/0.02 c Pre-processing Time: 0.019 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 238 398 8108 20 3509 16216 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 0.00/0.07 c 103 238 584 11121 19 5881 17838 186 1807 0.06 0.00/0.07 o 38 0.00/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.07 c 144 238 661 12778 19 5501 16228 263 2117 0.07 0.00/0.07 o 36 0.07/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.07/0.08 c 160 238 692 13481 19 5493 16228 294 2222 0.07 0.07/0.08 o 31 0.07/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.07/0.09 c 184 238 736 14368 19 5598 16228 338 2358 0.08 0.07/0.09 o 30 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 235 231 811 15773 19 6011 16226 413 2611 0.09 0.09/0.13 c 335 231 967 18464 19 6195 17849 569 2964 0.11 0.09/0.13 o 29 0.09/0.18 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.18 c 422 231 1100 21168 19 6575 16226 702 3149 0.13 0.09/0.18 c 522 231 1262 23684 18 6848 17849 864 3242 0.16 0.09/0.18 o 27 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 599 231 1389 26216 18 7460 16226 991 3327 0.18 0.19/0.25 c 699 228 1539 28783 18 7859 17849 1141 3360 0.21 0.19/0.25 o 26 0.29/0.33 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.33 c 852 228 1766 32340 18 8190 16224 1368 3380 0.25 0.29/0.33 c 952 228 1916 34814 18 8704 17847 1518 3375 0.28 0.29/0.33 o 25 1.29/1.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.36 c 1123 228 2186 39098 17 9321 16224 1788 3403 0.33 1.29/1.36 c 1225 227 2335 41707 17 9464 17847 1937 3383 0.36 1.29/1.36 c 1475 227 2703 48049 17 10531 19632 2305 3314 0.45 1.29/1.36 c 1951 227 3425 59787 17 12047 21596 3027 3167 0.62 1.29/1.36 c 2765 227 4592 78616 17 14919 23756 4194 2969 0.93 1.29/1.36 v x1 -x2 -x3 x4 x5 -x6 -x31 x32 -x33 -x34 x35 -x36 x37 x38 x39 -x40 x41 -x42 -x238 -x25 -x26 x27 x28 -x29 -x30 -x237 -x236 -x235 x234 -x233 -x19 -x20 x21 -x22 -x23 -x24 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 x221 x220 -x219 x7 x8 -x9 -x10 -x11 -x12 -x218 -x217 -x216 x215 -x214 -x213 -x212 -x211 -x210 x209 x208 -x207 -x206 -x205 x204 x203 -x202 x201 x200 x199 x198 x197 x196 x195 x194 x193 x192 x191 x190 x189 -x13 -x14 -x15 -x16 -x17 -x18 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 x178 x177 x176 x175 -x174 -x173 -x172 x171 -x170 -x169 x168 x167 x166 x165 x164 x163 -x162 x161 x160 x159 x158 x157 x156 x155 x154 x153 x152 x151 x150 x149 -x148 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 -x134 -x133 -x132 -x131 -x130 -x129 x128 -x127 -x126 -x125 -x124 -x123 x122 x121 x120 x119 x118 x117 -x116 -x115 -x114 x113 -x112 -x111 x110 x109 x108 x107 x106 x105 x104 x103 x102 -x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 -x83 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 -x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 1.29/1.36 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.29/1.36 c 17 3672 423 4558 5782 96264 5384 2690 1.36 1.29/1.36 c Objective: 25 1.29/1.36 s OPTIMUM FOUND 1.29/1.36 c Total time: 1.365 s
OK 25
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657153-1276585541/watcher-2657153-1276585541 -o /tmp/evaluation-result-2657153-1276585541/solver-2657153-1276585541 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657153-1276585541.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 3/106 960 /proc/meminfo: memFree=1842624/2059040 swapFree=4139744/4192956 [pid=960] ppid=958 vsize=26348 CPUtime=0 /proc/960/stat : 960 (bsolo_pb10) R 958 960 32514 0 -1 4202496 294 0 0 0 0 0 0 0 19 0 1 0 34155656 26980352 212 1992294400 134512640 137138936 4287162496 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/960/statm: 6587 212 168 642 0 5927 0 [startup+0.075958 s] /proc/loadavg: 0.92 0.98 0.99 3/106 960 /proc/meminfo: memFree=1842624/2059040 swapFree=4139744/4192956 [pid=960] ppid=958 vsize=11052 CPUtime=0.07 /proc/960/stat : 960 (bsolo_pb10) R 958 960 32514 0 -1 4202496 431 0 0 0 7 0 0 0 21 0 1 0 34155656 11317248 333 1992294400 134512640 137138936 4287162496 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/960/statm: 2763 333 192 642 0 2119 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11052 [startup+0.101962 s] /proc/loadavg: 0.92 0.98 0.99 3/106 960 /proc/meminfo: memFree=1842624/2059040 swapFree=4139744/4192956 [pid=960] ppid=958 vsize=11180 CPUtime=0.09 /proc/960/stat : 960 (bsolo_pb10) R 958 960 32514 0 -1 4202496 441 0 0 0 9 0 0 0 21 0 1 0 34155656 11448320 343 1992294400 134512640 137138936 4287162496 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/960/statm: 2795 343 192 642 0 2151 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11180 [startup+0.301988 s] /proc/loadavg: 0.92 0.98 0.99 3/106 960 /proc/meminfo: memFree=1842624/2059040 swapFree=4139744/4192956 [pid=960] ppid=958 vsize=11572 CPUtime=0.29 /proc/960/stat : 960 (bsolo_pb10) R 958 960 32514 0 -1 4202496 538 0 0 0 29 0 0 0 21 0 1 0 34155656 11849728 440 1992294400 134512640 137138936 4287162496 18446744073709551615 135984589 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/960/statm: 2893 441 192 642 0 2249 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11572 [startup+0.70204 s] /proc/loadavg: 0.92 0.98 0.99 3/106 960 /proc/meminfo: memFree=1842624/2059040 swapFree=4139744/4192956 [pid=960] ppid=958 vsize=12092 CPUtime=0.69 /proc/960/stat : 960 (bsolo_pb10) R 958 960 32514 0 -1 4202496 682 0 0 0 69 0 0 0 22 0 1 0 34155656 12382208 584 1992294400 134512640 137138936 4287162496 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/960/statm: 3023 584 192 642 0 2379 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12092 Solver just ended. Dumping a history of the last processes samples [startup+1.1081 s] /proc/loadavg: 0.92 0.98 0.99 2/107 961 /proc/meminfo: memFree=1840508/2059040 swapFree=4139744/4192956 [pid=960] ppid=958 vsize=12616 CPUtime=1.09 /proc/960/stat : 960 (bsolo_pb10) R 958 960 32514 0 -1 4202496 795 0 0 0 109 0 0 0 24 0 1 0 34155656 12918784 697 1992294400 134512640 137138936 4287162496 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/960/statm: 3154 697 192 642 0 2510 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 12616 [startup+1.30012 s] /proc/loadavg: 0.92 0.98 0.99 2/107 961 /proc/meminfo: memFree=1840508/2059040 swapFree=4139744/4192956 [pid=960] ppid=958 vsize=12744 CPUtime=1.29 /proc/960/stat : 960 (bsolo_pb10) R 958 960 32514 0 -1 4202496 834 0 0 0 129 0 0 0 24 0 1 0 34155656 13049856 736 1992294400 134512640 137138936 4287162496 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/960/statm: 3186 736 192 642 0 2542 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 12744 Child status: 0 Real time (s): 1.3681 CPU time (s): 1.36779 CPU user time (s): 1.35879 CPU system time (s): 0.008998 CPU usage (%): 99.9778 Max. virtual memory (cumulated for all children) (KiB): 12744 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.35879 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 847 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= 3 runsolver used 0.007998 second user time and 0.012998 second system time The end
Begin job on node013 at 2010-06-15 09:05:42 IDJOB=2657153 IDBENCH=2632 IDSOLVER=1162 FILE ID=node013/2657153-1276585541 PBS_JOBID= 11173523 Free space on /tmp= 62552 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657153-1276585541/watcher-2657153-1276585541 -o /tmp/evaluation-result-2657153-1276585541/solver-2657153-1276585541 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657153-1276585541.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a28f5b3e9b4b12f9ccee04abccbf9327 RANDOM SEED=851035363 node013.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 : 3000.253 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 : 6000.50 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 : 3000.253 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1843028 kB Buffers: 34328 kB Cached: 100720 kB SwapCached: 6280 kB Active: 71956 kB Inactive: 76176 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1843028 kB SwapTotal: 4192956 kB SwapFree: 4139744 kB Dirty: 3980 kB Writeback: 8 kB AnonPages: 11612 kB Mapped: 12996 kB Slab: 46104 kB PageTables: 4016 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180340 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= 62548 MiB End job on node013 at 2010-06-15 09:05:43