Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 7.12992 | 7.13366 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=59-P1=53-P2=11-P3=59-B.opb |
MD5SUM | bc013f756978420202c73860888da520 |
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 | 0.351946 |
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-1879384-1245243564.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: 0.001 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. 0.06/0.09 c 100 162 411 8033 19 2131 1412 185 5882 0.02 0.06/0.09 c 250 162 694 19146 27 4459 1554 468 5555 0.04 0.06/0.09 o 35 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 418 162 993 30853 31 6425 1295 767 4593 0.09 0.19/0.25 c 518 162 1161 38213 32 7773 1425 935 4078 0.13 0.19/0.25 c 768 162 1628 57078 35 9595 1568 1402 3572 0.21 0.19/0.25 o 25 0.29/0.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.37 c 876 162 1011 31469 31 3540 1295 785 3448 0.25 0.29/0.37 c 976 162 1201 40375 33 5008 1425 975 3342 0.29 0.29/0.37 o 13 0.29/0.39 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.39 c 1161 154 1554 56565 36 7309 1293 1328 3146 0.37 0.29/0.39 o 5 0.39/0.43 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.43 c 1235 146 1016 33065 32 4603 1291 790 3142 0.39 0.39/0.43 c 1337 138 1216 41934 34 5148 1421 990 3175 0.42 0.39/0.43 o 3 7.09/7.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 7.09/7.13 c 1355 138 1252 43396 34 6250 1289 1026 3173 0.43 7.09/7.13 c 1455 121 1438 51395 35 7551 1418 1212 3129 0.47 7.09/7.13 c 1705 121 1080 37282 34 4550 1560 854 2996 0.57 7.09/7.13 c 2182 121 1090 36324 33 4896 1717 864 2779 0.79 7.09/7.13 c 2995 121 1686 58380 34 8732 1889 1460 2487 1.20 7.09/7.13 c 4316 121 1952 75507 38 8627 2078 1726 2190 1.97 7.09/7.13 c 6397 121 2239 89701 40 10513 2286 2013 2028 3.15 7.09/7.13 c 9621 119 1909 68322 35 10040 2515 1683 1812 5.31 7.09/7.13 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 7.09/7.13 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 7.09/7.13 c 18 11583 518 13754 2617 86377 2391 1625 7.13 7.09/7.13 c Objective: 3 7.09/7.13 s OPTIMUM FOUND 7.09/7.13 c Total time: 7.127 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-1879384-1245243564/watcher-1879384-1245243564 -o /tmp/evaluation-result-1879384-1245243564/solver-1879384-1245243564 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879384-1245243564.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: 0.93 0.98 0.93 3/64 13751 /proc/meminfo: memFree=1730440/2055920 swapFree=4181696/4192956 [pid=13751] ppid=13749 vsize=10708 CPUtime=0 /proc/13751/stat : 13751 (bsolo) R 13749 13751 13458 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 191952553 10964992 253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/13751/statm: 2677 253 197 640 0 2033 0 [startup+0.0745939 s] /proc/loadavg: 0.93 0.98 0.93 3/64 13751 /proc/meminfo: memFree=1730440/2055920 swapFree=4181696/4192956 [pid=13751] ppid=13749 vsize=11224 CPUtime=0.06 /proc/13751/stat : 13751 (bsolo) R 13749 13751 13458 0 -1 4194304 399 0 0 0 6 0 0 0 18 0 1 0 191952553 11493376 381 1992294400 134512640 137136520 4294956256 18446744073709551615 136503084 0 0 4096 16384 0 0 0 17 0 0 0 /proc/13751/statm: 2806 381 198 640 0 2162 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11224 [startup+0.102596 s] /proc/loadavg: 0.93 0.98 0.93 3/64 13751 /proc/meminfo: memFree=1730440/2055920 swapFree=4181696/4192956 [pid=13751] ppid=13749 vsize=11356 CPUtime=0.09 /proc/13751/stat : 13751 (bsolo) R 13749 13751 13458 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 191952553 11628544 409 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/13751/statm: 2839 409 198 640 0 2195 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11356 [startup+0.302612 s] /proc/loadavg: 0.93 0.98 0.93 3/64 13751 /proc/meminfo: memFree=1730440/2055920 swapFree=4181696/4192956 [pid=13751] ppid=13749 vsize=11872 CPUtime=0.29 /proc/13751/stat : 13751 (bsolo) R 13749 13751 13458 0 -1 4194304 568 0 0 0 29 0 0 0 19 0 1 0 191952553 12156928 550 1992294400 134512640 137136520 4294956256 18446744073709551615 134574453 0 0 4096 16384 0 0 0 17 0 0 0 /proc/13751/statm: 2968 550 198 640 0 2324 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11872 [startup+0.702686 s] /proc/loadavg: 0.93 0.98 0.93 3/64 13751 /proc/meminfo: memFree=1730440/2055920 swapFree=4181696/4192956 [pid=13751] ppid=13749 vsize=11872 CPUtime=0.69 /proc/13751/stat : 13751 (bsolo) R 13749 13751 13458 0 -1 4194304 576 0 0 0 69 0 0 0 23 0 1 0 191952553 12156928 558 1992294400 134512640 137136520 4294956256 18446744073709551615 136504228 0 0 4096 16384 0 0 0 17 0 0 0 /proc/13751/statm: 2968 558 198 640 0 2324 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11872 [startup+1.50172 s] /proc/loadavg: 0.93 0.98 0.93 2/65 13752 /proc/meminfo: memFree=1728896/2055920 swapFree=4181696/4192956 [pid=13751] ppid=13749 vsize=12264 CPUtime=1.49 /proc/13751/stat : 13751 (bsolo) R 13749 13751 13458 0 -1 4194304 654 0 0 0 149 0 0 0 25 0 1 0 191952553 12558336 636 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0 /proc/13751/statm: 3066 636 198 640 0 2422 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12264 [startup+3.10186 s] /proc/loadavg: 0.93 0.98 0.93 2/65 13752 /proc/meminfo: memFree=1728384/2055920 swapFree=4181696/4192956 [pid=13751] ppid=13749 vsize=12396 CPUtime=3.09 /proc/13751/stat : 13751 (bsolo) R 13749 13751 13458 0 -1 4194304 705 0 0 0 308 1 0 0 25 0 1 0 191952553 12693504 687 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/13751/statm: 3099 687 198 640 0 2455 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 12396 [startup+6.30114 s] /proc/loadavg: 0.93 0.98 0.93 2/65 13752 /proc/meminfo: memFree=1728192/2055920 swapFree=4181696/4192956 [pid=13751] ppid=13749 vsize=12656 CPUtime=6.29 /proc/13751/stat : 13751 (bsolo) R 13749 13751 13458 0 -1 4194304 756 0 0 0 628 1 0 0 25 0 1 0 191952553 12959744 738 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0 /proc/13751/statm: 3164 738 198 640 0 2520 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12656 Solver just ended. Dumping a history of the last processes samples [startup+6.70117 s] /proc/loadavg: 0.93 0.98 0.93 2/65 13752 /proc/meminfo: memFree=1728064/2055920 swapFree=4181696/4192956 [pid=13751] ppid=13749 vsize=12656 CPUtime=6.69 /proc/13751/stat : 13751 (bsolo) R 13749 13751 13458 0 -1 4194304 757 0 0 0 668 1 0 0 25 0 1 0 191952553 12959744 739 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0 /proc/13751/statm: 3164 739 198 640 0 2520 0 Current children cumulated CPU time (s) 6.69 Current children cumulated vsize (KiB) 12656 [startup+7.10121 s] /proc/loadavg: 0.93 0.98 0.93 2/65 13752 /proc/meminfo: memFree=1728064/2055920 swapFree=4181696/4192956 [pid=13751] ppid=13749 vsize=12656 CPUtime=7.09 /proc/13751/stat : 13751 (bsolo) R 13749 13751 13458 0 -1 4194304 757 0 0 0 708 1 0 0 25 0 1 0 191952553 12959744 739 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 0 0 0 /proc/13751/statm: 3164 739 198 640 0 2520 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 12656 Child status: 0 Real time (s): 7.13366 CPU time (s): 7.12992 CPU user time (s): 7.11392 CPU system time (s): 0.015997 CPU usage (%): 99.9476 Max. virtual memory (cumulated for all children) (KiB): 12656 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.11392 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 759 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= 34 runsolver used 0.007998 second user time and 0.024996 second system time The end
Begin job on node50 at 2009-06-17 14:59:24 IDJOB=1879384 IDBENCH=47934 IDSOLVER=701 FILE ID=node50/1879384-1245243564 PBS_JOBID= 9372290 Free space on /tmp= 66368 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=59-P1=53-P2=11-P3=59-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879384-1245243564/watcher-1879384-1245243564 -o /tmp/evaluation-result-1879384-1245243564/solver-1879384-1245243564 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879384-1245243564.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bc013f756978420202c73860888da520 RANDOM SEED=1812696836 node50.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 : 3000.211 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 : 3000.211 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: 1730920 kB Buffers: 32052 kB Cached: 222584 kB SwapCached: 5328 kB Active: 83272 kB Inactive: 178964 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1730920 kB SwapTotal: 4192956 kB SwapFree: 4181696 kB Dirty: 4136 kB Writeback: 0 kB Mapped: 13376 kB Slab: 48680 kB Committed_AS: 127288 kB PageTables: 1452 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-1879384-1245243564.opb Free space on /tmp at the end= 66364 MiB End job on node50 at 2009-06-17 14:59:32