Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 33 | 0.065989 | 0.123744 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir07_area_partials.opb |
MD5SUM | 7ce2ce9765bc91d2f0a2aa267ffcb923 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 33 |
Best CPU time to get the best result obtained on this benchmark | 0.013997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 33 |
Optimality of the best value was proved | YES |
Number of variables | 190 |
Total number of constraints | 419 |
Number of constraints which are clauses | 419 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 92 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 92 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 92 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.05 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.05 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.05 c type "bsolo -h" for help 0.00/0.05 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.05 c Time Limit set to 1800 0.00/0.05 c Memory Limit set to 1800 MB 0.00/0.05 c Instance file /tmp/evaluation/373226-1177365069/instance-373226-1177365069.opb 0.00/0.05 c File size is 11852 bytes. 0.00/0.06 c Highest Coefficient sum: 92 0.00/0.06 c Parsing was ok!! 0.00/0.06 c Total parsing time: 0.003 s 0.00/0.06 c Var: 190 Constr: 419 419/0/0 Lit: 1066 Watch. Lit: 808 0.00/0.06 c Obj. Vars: 92 (48.4211 % of total variables) 0.00/0.06 c Formula reductions applied at preprocessing 0.00/0.06 c Pre-processing Time: 0.006 s 0.01/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.08 c 0 156 389 1036 2 778 129 0 0 0.01 0.01/0.08 c Initial Lower Bound: 33 0.01/0.08 c Initial Path Cost: 30 0.01/0.08 o 35 0.024 0.03/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.11 c 1 156 391 1114 2 835 1129 2 41 0.02 0.03/0.11 o 34 0.052 * 0.03/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.12 c 1 156 392 1172 2 891 1129 3 19 0.05 0.03/0.12 o 33 0.063 * 0.03/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.12 c 1 156 393 1230 3 948 1129 4 15 0.06 0.03/0.12 v x1 x2 x3 x4 x5 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x32 x33 x41 x42 x43 x44 x52 x53 x54 x55 x56 x57 x65 -x66 -x67 -x68 x69 -x71 0.03/0.12 v -x73 -x74 -x75 -x77 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x95 -x100 -x101 -x102 -x104 -x107 -x109 -x110 -x111 0.03/0.12 v -x112 -x113 -x114 -x116 -x120 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x130 -x134 -x136 -x139 -x143 -x145 -x147 -x149 -x152 0.03/0.12 v x157 -x159 -x161 -x163 -x165 -x168 -x171 -x175 -x178 -x181 -x186 -x189 -x6 -x70 -x76 -x19 -x20 -x21 -x22 -x94 -x23 -x24 -x25 0.03/0.12 v -x26 -x27 -x119 -x28 -x29 -x30 -x31 -x34 -x115 -x35 -x36 -x138 -x144 -x37 -x38 -x39 -x151 -x40 -x45 -x46 -x47 x156 -x48 -x49 0.03/0.12 v -x164 -x50 -x51 -x170 -x58 -x174 -x177 -x180 -x185 -x59 -x60 -x61 -x62 -x188 -x63 -x64 -x72 -x78 -x79 -x80 -x81 -x129 -x82 -x96 0.03/0.12 v -x97 -x98 -x106 -x99 -x103 -x105 -x108 x117 -x118 -x121 -x131 -x132 -x133 -x135 -x137 x140 -x141 -x148 -x142 -x146 -x150 -x153 0.03/0.12 v -x154 -x155 x158 -x167 -x160 -x162 -x166 -x169 -x172 -x173 x176 -x179 -x182 -x183 -x184 -x187 -x190 0.03/0.12 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.03/0.12 c 3 2 2 58 396 1232 7 31 0.06 0.03/0.12 c Objective: 33 0.03/0.12 s OPTIMUM FOUND 0.03/0.12 c Total time: 0.063 s
OK 33
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-373226-1177365069 -o ROOT/results/node34/solver-373226-1177365069 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/373226-1177365069/instance-373226-1177365069.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.52 0.86 0.89 3/77 15423 /proc/meminfo: memFree=1798344/2055920 swapFree=4159752/4192956 [pid=15423] ppid=15421 vsize=2332 CPUtime=0 /proc/15423/stat : 15423 (bsolo3.0.16) D 15421 15423 14878 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 184422347 2387968 26 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 7726087 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/15423/statm: 583 26 20 324 0 3 0 [startup+0.0791119 s] /proc/loadavg: 0.52 0.86 0.89 3/77 15423 /proc/meminfo: memFree=1798344/2055920 swapFree=4159752/4192956 [pid=15423] ppid=15421 vsize=5336 CPUtime=0.01 /proc/15423/stat : 15423 (bsolo3.0.16) R 15421 15423 14878 0 -1 4194304 655 0 4 0 1 0 0 0 18 0 1 0 184422347 5464064 626 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 135313941 0 0 4096 16384 0 0 0 17 0 0 0 /proc/15423/statm: 1334 626 389 324 0 403 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 5336 [startup+0.101107 s] /proc/loadavg: 0.52 0.86 0.89 3/77 15423 /proc/meminfo: memFree=1798344/2055920 swapFree=4159752/4192956 [pid=15423] ppid=15421 vsize=5468 CPUtime=0.03 /proc/15423/stat : 15423 (bsolo3.0.16) R 15421 15423 14878 0 -1 4194304 1061 0 4 0 3 0 0 0 18 0 1 0 184422347 5599232 609 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 135311853 0 0 4096 16384 0 0 0 17 0 0 0 /proc/15423/statm: 1367 609 394 324 0 436 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 5468 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.123744 CPU time (s): 0.065989 CPU user time (s): 0.058991 CPU system time (s): 0.006998 CPU usage (%): 53.327 Max. virtual memory (cumulated for all children) (KiB): 5468 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.058991 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1324 page faults= 4 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 17 involuntary context switches= 4 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node34 on Mon Apr 23 21:51:09 UTC 2007 IDJOB= 373226 IDBENCH= 25028 IDSOLVER= 163 FILE ID= node34/373226-1177365069 PBS_JOBID= 4675235 Free space on /tmp= 66409 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir07_area_partials.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/373226-1177365069/instance-373226-1177365069.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-373226-1177365069 -o ROOT/results/node34/solver-373226-1177365069 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/373226-1177365069/instance-373226-1177365069.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 7ce2ce9765bc91d2f0a2aa267ffcb923 RANDOM SEED= 288421275 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.236 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 : 3000.236 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: 1798944 kB Buffers: 42504 kB Cached: 128400 kB SwapCached: 3244 kB Active: 94152 kB Inactive: 100924 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1798944 kB SwapTotal: 4192956 kB SwapFree: 4159752 kB Dirty: 4528 kB Writeback: 0 kB Mapped: 31008 kB Slab: 47236 kB Committed_AS: 1589700 kB PageTables: 1976 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66409 MiB End job on node34 on Mon Apr 23 21:51:09 UTC 2007