Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 7.48186 | 7.48497 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=127-P1=71-P2=13-B.opb |
MD5SUM | a8860bf897752ee1d736621cafcad2b5 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.509921 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 48 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 128 |
Sum of products size (including duplicates) | 256 |
Number of different products | 128 |
Sum of products size | 256 |
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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670634-1276703886.opb 0.00/0.00 c File size is 9362 bytes. 0.00/0.00 c Highest Coefficient sum: 130560 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 176 Constr: 263 128/0/135 Lit: 1096 Watch. Lit: 678 0.00/0.00 c Obj. Vars: 8 (4.54545 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 176 263 1096 4 942 1466 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.49/0.57 c 100 176 363 6808 18 1126 1613 100 9090 0.01 0.49/0.57 c 250 176 513 16928 32 1437 1775 250 9615 0.03 0.49/0.57 c 476 176 739 29831 40 1882 1953 476 9520 0.05 0.49/0.57 c 814 176 1077 49859 46 2539 2149 814 8306 0.10 0.49/0.57 c 1323 176 1586 80492 50 3569 2364 1323 6890 0.19 0.49/0.57 c 2087 176 2350 125991 53 5089 2601 2087 5781 0.36 0.49/0.57 o 33 0.49/0.58 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.58 c 3183 176 2073 108094 52 4544 1482 1810 5554 0.57 0.49/0.58 o 3 7.39/7.48 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 7.39/7.48 c 3221 167 1044 46519 44 2495 1480 781 5515 0.58 7.39/7.48 c 3321 167 1144 52666 46 2673 1629 881 5553 0.60 7.39/7.48 c 3571 105 1394 64885 46 3182 1792 1131 5614 0.64 7.39/7.48 c 4046 105 1869 88284 47 4130 1972 1606 5698 0.71 7.39/7.48 c 4860 105 1566 66865 42 3517 2170 1303 5618 0.86 7.39/7.48 c 6180 105 1683 80202 47 3703 2388 1420 5582 1.11 7.39/7.48 c 8262 105 2446 120673 49 5267 2627 2183 5357 1.54 7.39/7.48 c 11485 105 2788 145287 52 5935 2890 2525 5326 2.16 7.39/7.48 c 16422 105 3029 153467 50 6434 3180 2766 5018 3.27 7.39/7.48 c 23928 105 2020 93072 46 4421 3499 1757 4641 5.16 7.39/7.48 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 -x11 -x12 -x13 -x14 -x15 -x16 x17 -x18 x19 x20 x21 x22 x23 x24 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 x25 -x26 -x27 x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 7.39/7.48 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 7.39/7.48 c 17 34491 347 36148 3249 142681 2986 4611 7.48 7.39/7.48 c Objective: 3 7.39/7.48 s OPTIMUM FOUND 7.39/7.48 c Total time: 7.48 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670634-1276703886/watcher-2670634-1276703886 -o /tmp/evaluation-result-2670634-1276703886/solver-2670634-1276703886 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670634-1276703886.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: 0.99 0.98 0.99 3/106 11635 /proc/meminfo: memFree=1698888/2059040 swapFree=4140352/4192956 [pid=11635] ppid=11633 vsize=10792 CPUtime=0 /proc/11635/stat : 11635 (bsolo_pb10) R 11633 11635 11095 0 -1 4202496 339 0 0 0 0 0 0 0 20 0 1 0 44044901 11051008 255 1992294400 134512640 137138936 4288694768 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11635/statm: 2698 255 190 642 0 2054 0 [startup+0.054422 s] /proc/loadavg: 0.99 0.98 0.99 3/106 11635 /proc/meminfo: memFree=1698888/2059040 swapFree=4140352/4192956 [pid=11635] ppid=11633 vsize=11176 CPUtime=0.05 /proc/11635/stat : 11635 (bsolo_pb10) R 11633 11635 11095 0 -1 4202496 437 0 0 0 5 0 0 0 20 0 1 0 44044901 11444224 353 1992294400 134512640 137138936 4288694768 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11635/statm: 2794 354 190 642 0 2150 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11176 [startup+0.101429 s] /proc/loadavg: 0.99 0.98 0.99 3/106 11635 /proc/meminfo: memFree=1698888/2059040 swapFree=4140352/4192956 [pid=11635] ppid=11633 vsize=11436 CPUtime=0.09 /proc/11635/stat : 11635 (bsolo_pb10) R 11633 11635 11095 0 -1 4202496 511 0 0 0 9 0 0 0 20 0 1 0 44044901 11710464 427 1992294400 134512640 137138936 4288694768 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11635/statm: 2859 427 190 642 0 2215 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11436 [startup+0.301467 s] /proc/loadavg: 0.99 0.98 0.99 3/106 11635 /proc/meminfo: memFree=1698888/2059040 swapFree=4140352/4192956 [pid=11635] ppid=11633 vsize=12336 CPUtime=0.29 /proc/11635/stat : 11635 (bsolo_pb10) R 11633 11635 11095 0 -1 4202496 726 0 0 0 29 0 0 0 20 0 1 0 44044901 12632064 642 1992294400 134512640 137138936 4288694768 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11635/statm: 3084 642 190 642 0 2440 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12336 [startup+0.701542 s] /proc/loadavg: 0.99 0.98 0.99 3/106 11635 /proc/meminfo: memFree=1698888/2059040 swapFree=4140352/4192956 [pid=11635] ppid=11633 vsize=13104 CPUtime=0.69 /proc/11635/stat : 11635 (bsolo_pb10) R 11633 11635 11095 0 -1 4202496 919 0 0 0 69 0 0 0 20 0 1 0 44044901 13418496 835 1992294400 134512640 137138936 4288694768 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11635/statm: 3276 835 191 642 0 2632 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13104 [startup+1.50169 s] /proc/loadavg: 0.99 0.98 0.99 2/107 11636 /proc/meminfo: memFree=1696648/2059040 swapFree=4140352/4192956 [pid=11635] ppid=11633 vsize=13104 CPUtime=1.49 /proc/11635/stat : 11635 (bsolo_pb10) R 11633 11635 11095 0 -1 4202496 919 0 0 0 148 1 0 0 22 0 1 0 44044901 13418496 835 1992294400 134512640 137138936 4288694768 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11635/statm: 3276 835 191 642 0 2632 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13104 [startup+3.10199 s] /proc/loadavg: 0.99 0.98 0.99 2/107 11636 /proc/meminfo: memFree=1696524/2059040 swapFree=4140352/4192956 [pid=11635] ppid=11633 vsize=13356 CPUtime=3.09 /proc/11635/stat : 11635 (bsolo_pb10) R 11633 11635 11095 0 -1 4202496 969 0 0 0 307 2 0 0 25 0 1 0 44044901 13676544 885 1992294400 134512640 137138936 4288694768 18446744073709551615 134576121 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11635/statm: 3339 885 191 642 0 2695 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13356 [startup+6.30159 s] /proc/loadavg: 0.99 0.98 0.99 2/107 11636 /proc/meminfo: memFree=1695904/2059040 swapFree=4140352/4192956 [pid=11635] ppid=11633 vsize=13868 CPUtime=6.29 /proc/11635/stat : 11635 (bsolo_pb10) R 11633 11635 11095 0 -1 4202496 1099 0 0 0 626 3 0 0 25 0 1 0 44044901 14200832 1015 1992294400 134512640 137138936 4288694768 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11635/statm: 3467 1015 191 642 0 2823 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13868 Solver just ended. Dumping a history of the last processes samples [startup+7.10174 s] /proc/loadavg: 0.99 0.98 0.99 2/107 11636 /proc/meminfo: memFree=1695656/2059040 swapFree=4140352/4192956 [pid=11635] ppid=11633 vsize=13868 CPUtime=7.09 /proc/11635/stat : 11635 (bsolo_pb10) R 11633 11635 11095 0 -1 4202496 1099 0 0 0 705 4 0 0 25 0 1 0 44044901 14200832 1015 1992294400 134512640 137138936 4288694768 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11635/statm: 3467 1015 191 642 0 2823 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 13868 [startup+7.30177 s] /proc/loadavg: 0.99 0.98 0.99 2/107 11636 /proc/meminfo: memFree=1695656/2059040 swapFree=4140352/4192956 [pid=11635] ppid=11633 vsize=13868 CPUtime=7.29 /proc/11635/stat : 11635 (bsolo_pb10) R 11633 11635 11095 0 -1 4202496 1099 0 0 0 725 4 0 0 25 0 1 0 44044901 14200832 1015 1992294400 134512640 137138936 4288694768 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11635/statm: 3467 1015 191 642 0 2823 0 Current children cumulated CPU time (s) 7.29 Current children cumulated vsize (KiB) 13868 [startup+7.40179 s] /proc/loadavg: 0.99 0.98 0.99 2/107 11636 /proc/meminfo: memFree=1695656/2059040 swapFree=4140352/4192956 [pid=11635] ppid=11633 vsize=13868 CPUtime=7.39 /proc/11635/stat : 11635 (bsolo_pb10) R 11633 11635 11095 0 -1 4202496 1099 0 0 0 735 4 0 0 25 0 1 0 44044901 14200832 1015 1992294400 134512640 137138936 4288694768 18446744073709551615 136504438 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11635/statm: 3467 1015 191 642 0 2823 0 Current children cumulated CPU time (s) 7.39 Current children cumulated vsize (KiB) 13868 Child status: 0 Real time (s): 7.48497 CPU time (s): 7.48186 CPU user time (s): 7.43587 CPU system time (s): 0.045993 CPU usage (%): 99.9584 Max. virtual memory (cumulated for all children) (KiB): 13868 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.43587 system time used= 0.045993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1100 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= 31 runsolver used 0.018997 second user time and 0.037994 second system time The end
Begin job on node019 at 2010-06-16 17:58:06 IDJOB=2670634 IDBENCH=48033 IDSOLVER=1163 FILE ID=node019/2670634-1276703886 PBS_JOBID= 11174116 Free space on /tmp= 62416 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=127-P1=71-P2=13-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670634-1276703886/watcher-2670634-1276703886 -o /tmp/evaluation-result-2670634-1276703886/solver-2670634-1276703886 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670634-1276703886.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a8860bf897752ee1d736621cafcad2b5 RANDOM SEED=2093858914 node019.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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1700044 kB Buffers: 124548 kB Cached: 141972 kB SwapCached: 6068 kB Active: 110880 kB Inactive: 169012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1700044 kB SwapTotal: 4192956 kB SwapFree: 4140352 kB Dirty: 3984 kB Writeback: 0 kB AnonPages: 11620 kB Mapped: 13112 kB Slab: 57448 kB PageTables: 4064 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182720 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670634-1276703886.opb Free space on /tmp at the end= 62412 MiB End job on node019 at 2010-06-16 17:58:13