Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 2.21466 | 2.21512 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=257-P1=97-P2=149-B.opb |
MD5SUM | 67e6ddc28ca754c7106cfc653b1e11ec |
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 | 0.934857 |
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 3.1 - 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: Cardinality Constraint 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-1876545-1245187181.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. 2.09/2.18 c 101 176 405 7400 18 1269 1613 142 5941 0.02 2.09/2.18 c 252 176 603 17754 29 1710 1775 340 6810 0.04 2.09/2.18 c 479 176 895 32545 36 2384 1953 632 6561 0.07 2.09/2.18 c 817 176 1254 54391 43 3114 2149 991 6536 0.12 2.09/2.18 c 1327 176 1833 87601 47 4370 2364 1570 5599 0.24 2.09/2.18 c 2091 175 1506 71641 47 3501 2601 1243 4784 0.44 2.09/2.18 c 3237 175 1566 77205 49 3669 2862 1303 4904 0.66 2.09/2.18 c 4958 175 2125 101917 47 4893 3149 1862 4894 1.01 2.09/2.18 c 7543 166 1841 89206 48 4179 3464 1578 4552 1.66 2.09/2.18 o 3 2.19/2.21 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.19/2.21 c 9746 156 2652 100796 38 6051 1482 2389 4472 2.18 2.19/2.21 c 9847 84 1117 38322 34 2649 1631 854 4482 2.20 2.19/2.21 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 2.19/2.21 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.19/2.21 c 11 9975 101 11043 1245 39434 982 4509 2.21 2.19/2.21 c Objective: 3 2.19/2.21 s OPTIMUM FOUND 2.19/2.21 c Total time: 2.212 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-1876545-1245187181/watcher-1876545-1245187181 -o /tmp/evaluation-result-1876545-1245187181/solver-1876545-1245187181 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876545-1245187181.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 0.97 0.98 3/64 12423 /proc/meminfo: memFree=1855984/2055920 swapFree=4192952/4192956 [pid=12423] ppid=12421 vsize=10708 CPUtime=0 /proc/12423/stat : 12423 (bsolo) R 12421 12423 12171 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 71420916 10964992 256 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12423/statm: 2677 256 197 640 0 2033 0 [startup+0.049662 s] /proc/loadavg: 0.99 0.97 0.98 3/64 12423 /proc/meminfo: memFree=1855984/2055920 swapFree=4192952/4192956 [pid=12423] ppid=12421 vsize=10964 CPUtime=0.04 /proc/12423/stat : 12423 (bsolo) R 12421 12423 12171 0 -1 4194304 353 0 0 0 4 0 0 0 18 0 1 0 71420916 11227136 334 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12423/statm: 2741 334 198 640 0 2097 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 10964 [startup+0.101668 s] /proc/loadavg: 0.99 0.97 0.98 3/64 12423 /proc/meminfo: memFree=1855984/2055920 swapFree=4192952/4192956 [pid=12423] ppid=12421 vsize=11352 CPUtime=0.09 /proc/12423/stat : 12423 (bsolo) R 12421 12423 12171 0 -1 4194304 433 0 0 0 9 0 0 0 18 0 1 0 71420916 11624448 414 1992294400 134512640 137136520 4294956256 18446744073709551615 136498314 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12423/statm: 2838 414 198 640 0 2194 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11352 [startup+0.301692 s] /proc/loadavg: 0.99 0.97 0.98 3/64 12423 /proc/meminfo: memFree=1855984/2055920 swapFree=4192952/4192956 [pid=12423] ppid=12421 vsize=12252 CPUtime=0.29 /proc/12423/stat : 12423 (bsolo) R 12421 12423 12171 0 -1 4194304 656 0 0 0 29 0 0 0 19 0 1 0 71420916 12546048 637 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12423/statm: 3063 637 198 640 0 2419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12252 [startup+0.701736 s] /proc/loadavg: 0.99 0.97 0.98 3/64 12423 /proc/meminfo: memFree=1855984/2055920 swapFree=4192952/4192956 [pid=12423] ppid=12421 vsize=12892 CPUtime=0.69 /proc/12423/stat : 12423 (bsolo) R 12421 12423 12171 0 -1 4194304 825 0 0 0 69 0 0 0 23 0 1 0 71420916 13201408 806 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12423/statm: 3223 806 198 640 0 2579 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12892 [startup+1.50183 s] /proc/loadavg: 0.99 0.97 0.98 2/65 12424 /proc/meminfo: memFree=1853160/2055920 swapFree=4192952/4192956 [pid=12423] ppid=12421 vsize=13280 CPUtime=1.49 /proc/12423/stat : 12423 (bsolo) R 12421 12423 12171 0 -1 4194304 929 0 0 0 149 0 0 0 25 0 1 0 71420916 13598720 910 1992294400 134512640 137136520 4294956256 18446744073709551615 134599986 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12423/statm: 3320 910 198 640 0 2676 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13280 Solver just ended. Dumping a history of the last processes samples [startup+1.90187 s] /proc/loadavg: 0.99 0.97 0.98 2/65 12424 /proc/meminfo: memFree=1853160/2055920 swapFree=4192952/4192956 [pid=12423] ppid=12421 vsize=13280 CPUtime=1.89 /proc/12423/stat : 12423 (bsolo) R 12421 12423 12171 0 -1 4194304 929 0 0 0 189 0 0 0 25 0 1 0 71420916 13598720 910 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12423/statm: 3320 910 198 640 0 2676 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 13280 [startup+2.1019 s] /proc/loadavg: 0.99 0.97 0.98 2/65 12424 /proc/meminfo: memFree=1852840/2055920 swapFree=4192952/4192956 [pid=12423] ppid=12421 vsize=13280 CPUtime=2.09 /proc/12423/stat : 12423 (bsolo) R 12421 12423 12171 0 -1 4194304 929 0 0 0 209 0 0 0 25 0 1 0 71420916 13598720 910 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12423/statm: 3320 910 198 640 0 2676 0 Current children cumulated CPU time (s) 2.09 Current children cumulated vsize (KiB) 13280 [startup+2.20591 s] /proc/loadavg: 0.99 0.97 0.98 2/65 12424 /proc/meminfo: memFree=1852840/2055920 swapFree=4192952/4192956 [pid=12423] ppid=12421 vsize=13280 CPUtime=2.19 /proc/12423/stat : 12423 (bsolo) R 12421 12423 12171 0 -1 4194304 929 0 0 0 219 0 0 0 25 0 1 0 71420916 13598720 910 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12423/statm: 3320 910 198 640 0 2676 0 Current children cumulated CPU time (s) 2.19 Current children cumulated vsize (KiB) 13280 Child status: 0 Real time (s): 2.21512 CPU time (s): 2.21466 CPU user time (s): 2.20466 CPU system time (s): 0.009998 CPU usage (%): 99.9795 Max. virtual memory (cumulated for all children) (KiB): 13280 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.20466 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 931 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= 7 runsolver used 0.004999 second user time and 0.010998 second system time The end
Begin job on node20 at 2009-06-16 23:19:41 IDJOB=1876545 IDBENCH=47955 IDSOLVER=699 FILE ID=node20/1876545-1245187181 PBS_JOBID= 9368283 Free space on /tmp= 66324 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=257-P1=97-P2=149-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876545-1245187181/watcher-1876545-1245187181 -o /tmp/evaluation-result-1876545-1245187181/solver-1876545-1245187181 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876545-1245187181.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 67e6ddc28ca754c7106cfc653b1e11ec RANDOM SEED=1453041517 node20.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 : 3000.234 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 : 3000.234 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: 1858064 kB Buffers: 41224 kB Cached: 72128 kB SwapCached: 4 kB Active: 17436 kB Inactive: 109292 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1858064 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 4052 kB Writeback: 0 kB Mapped: 23232 kB Slab: 57092 kB Committed_AS: 138464 kB PageTables: 1400 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-1876545-1245187181.opb Free space on /tmp at the end= 66320 MiB End job on node20 at 2009-06-16 23:19:43