Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 5.64214 | 5.64452 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=47-P1=17-P2=17-P3=31-B.opb |
MD5SUM | 12f8da63a7438023e75727c225236c48 |
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 | 0.536917 |
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-1879447-1245243848.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. 0.39/0.45 c 100 162 416 7793 18 2355 1412 190 6250 0.02 0.39/0.45 c 250 162 702 19534 27 4727 1554 476 5319 0.05 0.39/0.45 c 476 162 1114 35309 31 7346 1710 888 4250 0.11 0.39/0.45 c 814 162 1761 63203 35 12261 1882 1535 3003 0.27 0.39/0.45 o 5 0.49/0.51 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.51 c 1150 162 1284 41668 32 5722 1295 1058 2510 0.46 0.49/0.51 c 1251 138 1482 51277 34 7284 1425 1256 2563 0.49 0.49/0.51 o 3 5.59/5.64 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.59/5.64 c 1336 138 1647 57590 34 8684 1289 1421 2589 0.52 5.59/5.64 c 1436 131 1072 34372 32 5949 1418 846 2592 0.55 5.59/5.64 c 1687 121 1539 52159 33 10039 1560 1313 2466 0.68 5.59/5.64 c 2163 121 1567 55189 35 8610 1717 1341 2328 0.93 5.59/5.64 c 2976 121 1176 37796 32 5811 1889 950 2240 1.33 5.59/5.64 c 4296 120 1506 47451 31 7072 2078 1280 2221 1.93 5.59/5.64 c 6377 120 1713 57707 33 9935 2286 1487 2003 3.18 5.59/5.64 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 5.59/5.64 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 5.59/5.64 c 13 9086 224 10202 1803 56816 1577 1610 5.64 5.59/5.64 c Objective: 3 5.59/5.64 s OPTIMUM FOUND 5.59/5.64 c Total time: 5.64 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-1879447-1245243848/watcher-1879447-1245243848 -o /tmp/evaluation-result-1879447-1245243848/solver-1879447-1245243848 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879447-1245243848.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 3/65 7632 /proc/meminfo: memFree=1732216/2055920 swapFree=4169972/4192956 [pid=7632] ppid=7630 vsize=10708 CPUtime=0 /proc/7632/stat : 7632 (bsolo) R 7630 7632 7286 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 191983447 10964992 253 1992294400 134512640 137136520 4294956256 18446744073709551615 134605492 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7632/statm: 2677 253 197 640 0 2033 0 [startup+0.063023 s] /proc/loadavg: 0.99 0.98 0.99 3/65 7632 /proc/meminfo: memFree=1732216/2055920 swapFree=4169972/4192956 [pid=7632] ppid=7630 vsize=11096 CPUtime=0.06 /proc/7632/stat : 7632 (bsolo) R 7630 7632 7286 0 -1 4194304 374 0 0 0 6 0 0 0 18 0 1 0 191983447 11362304 356 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7632/statm: 2774 356 198 640 0 2130 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11096 [startup+0.101025 s] /proc/loadavg: 0.99 0.98 0.99 3/65 7632 /proc/meminfo: memFree=1732216/2055920 swapFree=4169972/4192956 [pid=7632] ppid=7630 vsize=11360 CPUtime=0.09 /proc/7632/stat : 7632 (bsolo) R 7630 7632 7286 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 191983447 11632640 409 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7632/statm: 2840 409 198 640 0 2196 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11360 [startup+0.301044 s] /proc/loadavg: 0.99 0.98 0.99 3/65 7632 /proc/meminfo: memFree=1732216/2055920 swapFree=4169972/4192956 [pid=7632] ppid=7630 vsize=12008 CPUtime=0.29 /proc/7632/stat : 7632 (bsolo) R 7630 7632 7286 0 -1 4194304 592 0 0 0 29 0 0 0 19 0 1 0 191983447 12296192 574 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7632/statm: 3002 574 198 640 0 2358 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12008 [startup+0.701086 s] /proc/loadavg: 0.99 0.98 0.99 3/65 7632 /proc/meminfo: memFree=1732216/2055920 swapFree=4169972/4192956 [pid=7632] ppid=7630 vsize=12276 CPUtime=0.69 /proc/7632/stat : 7632 (bsolo) R 7630 7632 7286 0 -1 4194304 673 0 0 0 69 0 0 0 23 0 1 0 191983447 12570624 655 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7632/statm: 3069 655 198 640 0 2425 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12276 [startup+1.50117 s] /proc/loadavg: 0.99 0.98 0.99 2/66 7633 /proc/meminfo: memFree=1730352/2055920 swapFree=4169972/4192956 [pid=7632] ppid=7630 vsize=12276 CPUtime=1.49 /proc/7632/stat : 7632 (bsolo) R 7630 7632 7286 0 -1 4194304 673 0 0 0 149 0 0 0 25 0 1 0 191983447 12570624 655 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7632/statm: 3069 655 198 640 0 2425 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12276 [startup+3.10133 s] /proc/loadavg: 0.99 0.98 0.99 2/66 7633 /proc/meminfo: memFree=1730224/2055920 swapFree=4169972/4192956 [pid=7632] ppid=7630 vsize=12276 CPUtime=3.09 /proc/7632/stat : 7632 (bsolo) R 7630 7632 7286 0 -1 4194304 680 0 0 0 309 0 0 0 25 0 1 0 191983447 12570624 662 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7632/statm: 3069 662 198 640 0 2425 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 12276 Solver just ended. Dumping a history of the last processes samples [startup+4.70149 s] /proc/loadavg: 0.99 0.98 0.99 2/66 7633 /proc/meminfo: memFree=1729968/2055920 swapFree=4169972/4192956 [pid=7632] ppid=7630 vsize=12532 CPUtime=4.69 /proc/7632/stat : 7632 (bsolo) R 7630 7632 7286 0 -1 4194304 729 0 0 0 469 0 0 0 25 0 1 0 191983447 12832768 711 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7632/statm: 3133 711 198 640 0 2489 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 12532 [startup+5.10153 s] /proc/loadavg: 0.99 0.98 0.99 2/66 7633 /proc/meminfo: memFree=1729968/2055920 swapFree=4169972/4192956 [pid=7632] ppid=7630 vsize=12532 CPUtime=5.08 /proc/7632/stat : 7632 (bsolo) R 7630 7632 7286 0 -1 4194304 736 0 0 0 508 0 0 0 25 0 1 0 191983447 12832768 718 1992294400 134512640 137136520 4294956256 18446744073709551615 136502022 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7632/statm: 3133 718 198 640 0 2489 0 Current children cumulated CPU time (s) 5.08 Current children cumulated vsize (KiB) 12532 [startup+5.50557 s] /proc/loadavg: 0.99 0.98 0.99 2/66 7633 /proc/meminfo: memFree=1729840/2055920 swapFree=4169972/4192956 [pid=7632] ppid=7630 vsize=12532 CPUtime=5.5 /proc/7632/stat : 7632 (bsolo) R 7630 7632 7286 0 -1 4194304 736 0 0 0 549 1 0 0 25 0 1 0 191983447 12832768 718 1992294400 134512640 137136520 4294956256 18446744073709551615 134605843 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7632/statm: 3133 718 198 640 0 2489 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 12532 [startup+5.60158 s] /proc/loadavg: 0.99 0.98 0.99 2/66 7633 /proc/meminfo: memFree=1729840/2055920 swapFree=4169972/4192956 [pid=7632] ppid=7630 vsize=12532 CPUtime=5.59 /proc/7632/stat : 7632 (bsolo) R 7630 7632 7286 0 -1 4194304 736 0 0 0 558 1 0 0 25 0 1 0 191983447 12832768 718 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7632/statm: 3133 718 198 640 0 2489 0 Current children cumulated CPU time (s) 5.59 Current children cumulated vsize (KiB) 12532 Child status: 0 Real time (s): 5.64452 CPU time (s): 5.64214 CPU user time (s): 5.63014 CPU system time (s): 0.011998 CPU usage (%): 99.9578 Max. virtual memory (cumulated for all children) (KiB): 12532 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.63014 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 738 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= 30 runsolver used 0.011998 second user time and 0.015997 second system time The end
Begin job on node84 at 2009-06-17 15:04:08 IDJOB=1879447 IDBENCH=47997 IDSOLVER=701 FILE ID=node84/1879447-1245243848 PBS_JOBID= 9372267 Free space on /tmp= 66520 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=47-P1=17-P2=17-P3=31-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879447-1245243848/watcher-1879447-1245243848 -o /tmp/evaluation-result-1879447-1245243848/solver-1879447-1245243848 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879447-1245243848.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 12f8da63a7438023e75727c225236c48 RANDOM SEED=166837130 node84.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 : 3000.222 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 : 3000.222 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1732632 kB Buffers: 31616 kB Cached: 210388 kB SwapCached: 16872 kB Active: 52696 kB Inactive: 208548 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1732632 kB SwapTotal: 4192956 kB SwapFree: 4169972 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 24924 kB Slab: 47940 kB Committed_AS: 122648 kB PageTables: 1396 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-1879447-1245243848.opb Free space on /tmp at the end= 66516 MiB End job on node84 at 2009-06-17 15:04:14