Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 2.32965 | 2.33103 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=31-P1=31-P2=37-P3=37-B.opb |
MD5SUM | 1faefeca557086bb8f2ad91e3f4c80d3 |
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 | 0.45893 |
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 | 54 |
Total number of constraints | 7 |
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 | 7 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
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 | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 108 |
Sum of products size (including duplicates) | 216 |
Number of different products | 108 |
Sum of products size | 216 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 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 Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1879403-1245243634.opb 0.00/0.00 c File size is 7959 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 162 Constr: 226 108/0/118 Lit: 948 Watch. Lit: 596 0.00/0.00 c Obj. Vars: 6 (3.7037 % 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 0 162 226 948 4 812 1283 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.09/0.17 c 101 162 422 8102 19 2462 1412 196 5050 0.02 0.09/0.17 c 253 162 706 20581 29 4518 1554 480 4685 0.05 0.09/0.17 c 478 162 1116 36442 32 6817 1710 890 4085 0.12 0.09/0.17 o 43 0.19/0.27 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.27 c 613 162 1373 46481 33 9116 1295 1147 3648 0.17 0.19/0.27 c 714 162 875 25527 29 3222 1425 649 3400 0.21 0.19/0.27 o 33 0.29/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.34 c 962 162 1345 41713 31 6466 1295 1119 3460 0.28 0.29/0.34 c 1063 162 875 23785 27 3308 1425 649 3396 0.31 0.29/0.34 o 29 0.39/0.50 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.50 c 1186 162 1103 31773 28 4751 1295 877 3447 0.34 0.39/0.50 c 1286 154 1278 38081 29 5753 1425 1052 3485 0.37 0.39/0.50 c 1536 154 958 25454 26 3743 1568 732 3310 0.46 0.39/0.50 o 7 0.49/0.50 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.50 c 1658 154 1169 33306 28 5246 1293 943 3329 0.50 0.49/0.50 o 3 2.29/2.33 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.29/2.33 c 1670 138 1194 34253 28 5501 1289 968 3306 0.51 2.29/2.33 c 1771 138 1372 40222 29 6432 1418 1146 3267 0.54 2.29/2.33 c 2024 121 1005 27198 27 4598 1560 779 3152 0.64 2.29/2.33 c 2499 121 1071 30517 28 4736 1717 845 2912 0.86 2.29/2.33 c 3312 120 1703 55815 32 8818 1889 1477 2563 1.29 2.29/2.33 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 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 x25 -x26 -x27 -x28 -x29 -x30 -x37 x38 -x39 -x40 -x41 -x42 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 -x122 -x123 -x124 -x125 -x126 x31 x32 -x33 -x34 -x35 -x36 -x43 -x44 -x45 -x46 -x47 -x48 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 -x49 x50 -x51 -x52 -x53 -x54 2.29/2.33 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.29/2.33 c 16 4513 106 5380 1760 50826 1534 1938 2.33 2.29/2.33 c Objective: 3 2.29/2.33 s OPTIMUM FOUND 2.29/2.33 c Total time: 2.328 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-1879403-1245243634/watcher-1879403-1245243634 -o /tmp/evaluation-result-1879403-1245243634/solver-1879403-1245243634 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879403-1245243634.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 0.95 3/64 11691 /proc/meminfo: memFree=1371344/2055920 swapFree=4192812/4192956 [pid=11691] ppid=11689 vsize=10708 CPUtime=0 /proc/11691/stat : 11691 (bsolo) R 11689 11691 11208 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 191964138 10964992 253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11691/statm: 2677 253 197 640 0 2033 0 [startup+0.0987571 s] /proc/loadavg: 1.00 1.00 0.95 3/64 11691 /proc/meminfo: memFree=1371344/2055920 swapFree=4192812/4192956 [pid=11691] ppid=11689 vsize=11228 CPUtime=0.09 /proc/11691/stat : 11691 (bsolo) R 11689 11691 11208 0 -1 4194304 413 0 0 0 9 0 0 0 18 0 1 0 191964138 11497472 395 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11691/statm: 2807 395 197 640 0 2163 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11228 [startup+0.101758 s] /proc/loadavg: 1.00 1.00 0.95 3/64 11691 /proc/meminfo: memFree=1371344/2055920 swapFree=4192812/4192956 [pid=11691] ppid=11689 vsize=11232 CPUtime=0.09 /proc/11691/stat : 11691 (bsolo) R 11689 11691 11208 0 -1 4194304 416 0 0 0 9 0 0 0 18 0 1 0 191964138 11501568 398 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11691/statm: 2808 398 197 640 0 2164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11232 [startup+0.301801 s] /proc/loadavg: 1.00 1.00 0.95 3/64 11691 /proc/meminfo: memFree=1371344/2055920 swapFree=4192812/4192956 [pid=11691] ppid=11689 vsize=11620 CPUtime=0.29 /proc/11691/stat : 11691 (bsolo) R 11689 11691 11208 0 -1 4194304 517 0 0 0 29 0 0 0 19 0 1 0 191964138 11898880 499 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11691/statm: 2905 499 197 640 0 2261 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11620 [startup+0.701885 s] /proc/loadavg: 1.00 1.00 0.95 3/64 11691 /proc/meminfo: memFree=1371344/2055920 swapFree=4192812/4192956 [pid=11691] ppid=11689 vsize=11748 CPUtime=0.69 /proc/11691/stat : 11691 (bsolo) R 11689 11691 11208 0 -1 4194304 528 0 0 0 69 0 0 0 23 0 1 0 191964138 12029952 510 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11691/statm: 2937 510 197 640 0 2293 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11748 [startup+1.50106 s] /proc/loadavg: 1.00 1.00 0.95 2/65 11692 /proc/meminfo: memFree=1369864/2055920 swapFree=4192812/4192956 [pid=11691] ppid=11689 vsize=12144 CPUtime=1.49 /proc/11691/stat : 11691 (bsolo) R 11689 11691 11208 0 -1 4194304 625 0 0 0 149 0 0 0 25 0 1 0 191964138 12435456 607 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11691/statm: 3036 607 197 640 0 2392 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12144 Solver just ended. Dumping a history of the last processes samples [startup+1.90114 s] /proc/loadavg: 1.00 1.00 0.95 2/65 11692 /proc/meminfo: memFree=1369864/2055920 swapFree=4192812/4192956 [pid=11691] ppid=11689 vsize=12144 CPUtime=1.89 /proc/11691/stat : 11691 (bsolo) R 11689 11691 11208 0 -1 4194304 630 0 0 0 189 0 0 0 25 0 1 0 191964138 12435456 612 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11691/statm: 3036 612 197 640 0 2392 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 12144 [startup+2.30123 s] /proc/loadavg: 1.00 1.00 0.95 2/65 11692 /proc/meminfo: memFree=1369480/2055920 swapFree=4192812/4192956 [pid=11691] ppid=11689 vsize=12144 CPUtime=2.29 /proc/11691/stat : 11691 (bsolo) R 11689 11691 11208 0 -1 4194304 630 0 0 0 229 0 0 0 25 0 1 0 191964138 12435456 612 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11691/statm: 3036 612 197 640 0 2392 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 12144 Child status: 0 Real time (s): 2.33103 CPU time (s): 2.32965 CPU user time (s): 2.32365 CPU system time (s): 0.005999 CPU usage (%): 99.9406 Max. virtual memory (cumulated for all children) (KiB): 12144 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.32365 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 632 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= 2 involuntary context switches= 9 runsolver used 0.004999 second user time and 0.012998 second system time The end
Begin job on node10 at 2009-06-17 15:00:34 IDJOB=1879403 IDBENCH=47953 IDSOLVER=701 FILE ID=node10/1879403-1245243634 PBS_JOBID= 9372327 Free space on /tmp= 65988 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=31-P1=31-P2=37-P3=37-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879403-1245243634/watcher-1879403-1245243634 -o /tmp/evaluation-result-1879403-1245243634/solver-1879403-1245243634 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879403-1245243634.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1faefeca557086bb8f2ad91e3f4c80d3 RANDOM SEED=1778246933 node10.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.263 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.263 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1371824 kB Buffers: 61860 kB Cached: 551908 kB SwapCached: 0 kB Active: 87184 kB Inactive: 540012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1371824 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3992 kB Writeback: 0 kB Mapped: 23232 kB Slab: 42932 kB Committed_AS: 207204 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879403-1245243634.opb Free space on /tmp at the end= 65984 MiB End job on node10 at 2009-06-17 15:00:37