0.00/0.01 c SCIP version 1.1.0.7
0.00/0.01 c LP-Solver SoPlex 1.4.1
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c read problem <HOME/instance-1869606-1245181096.opb>
0.00/0.01 c original problem has 136 variables (136 bin, 0 int, 0 impl, 0 cont) and 144 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 144 upgd conss, 256 impls, 16 clqs
0.00/0.02 c (0.0s) probing: 101/136 (74.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02 c presolving (2 rounds):
0.00/0.02 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.02 c 256 implications, 16 cliques
0.00/0.02 c presolved problem has 136 variables (136 bin, 0 int, 0 impl, 0 cont) and 144 constraints
0.00/0.02 c 16 constraints of type <setppc>
0.00/0.02 c 128 constraints of type <logicor>
0.00/0.02 c transformed objective value is always integral (scale: 1)
0.00/0.02 c Presolving Time: 0.01
0.00/0.02 c OPT-LIN
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/memory = c 1620
0.00/0.02 c # maximal time in seconds to run
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/time = c 1791
0.00/0.02 c # frequency for displaying node information lines
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02 c display/freq = c 10000
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c start solving problem
0.00/0.02 c
0.00/0.03 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.03 c 0.0s| 1 | 0 | 66 | 667k| 0 | 32 | 136 | 144 | 144 | 136 | 144 | 0 | 0 | 0 | 5.763000e+03 | -- | Inf
0.00/0.03 o 6372
0.00/0.03 c R 0.0s| 1 | 0 | 66 | 671k| 0 | 32 | 136 | 144 | 144 | 136 | 144 | 0 | 0 | 0 | 5.763000e+03 | 6.372000e+03 | 10.57%
0.00/0.03 c 0.0s| 1 | 0 | 69 | 681k| 0 | 32 | 136 | 144 | 144 | 136 | 146 | 2 | 0 | 0 | 5.770000e+03 | 6.372000e+03 | 10.43%
0.00/0.04 c 0.0s| 1 | 0 | 73 | 686k| 0 | 47 | 136 | 144 | 144 | 136 | 148 | 4 | 0 | 0 | 5.789000e+03 | 6.372000e+03 | 10.07%
0.00/0.05 c 0.0s| 1 | 0 | 81 | 712k| 0 | 48 | 136 | 144 | 144 | 136 | 150 | 6 | 0 | 0 | 5.816750e+03 | 6.372000e+03 | 9.55%
0.04/0.06 c 0.1s| 1 | 0 | 89 | 747k| 0 | 0 | 136 | 144 | 144 | 136 | 151 | 7 | 0 | 0 | 5.852000e+03 | 6.372000e+03 | 8.89%
0.04/0.07 o 5852
0.04/0.07 c * 0.1s| 1 | 0 | 89 | 748k| 0 | - | 136 | 144 | 144 | 136 | 151 | 7 | 0 | 0 | 5.852000e+03 | 5.852000e+03 | 0.00%
0.04/0.07 c
0.04/0.07 c SCIP Status : problem is solved [optimal solution found]
0.04/0.07 c Solving Time (sec) : 0.05
0.04/0.07 c Solving Nodes : 1
0.04/0.07 c Primal Bound : +5.85200000000000e+03 (2 solutions)
0.04/0.07 c Dual Bound : +5.85200000000000e+03
0.04/0.07 c Gap : 0.00 %
0.04/0.07 c NODE 1
0.04/0.07 c DUAL BOUND 5852
0.04/0.07 c PRIMAL BOUND 5852
0.04/0.07 c GAP 0
0.04/0.07 s OPTIMUM FOUND
0.04/0.07 v x136 x135 -x134 -x133 -x132 x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 x115
0.04/0.07 v -x114 -x113 -x112 -x111 -x110 -x109 -x108 x107 -x106 -x105 -x104 x103 -x102 -x101 -x100 -x99 -x98 -x97 x96 -x95 -x94 -x93 -x92
0.04/0.07 v -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 x83 -x82 -x81 -x80 x79 -x78 -x77 -x76 -x75 -x74 -x73 x72 -x71 -x70 -x69 -x68 -x67 -x66
0.04/0.07 v -x65 -x64 -x63 -x62 -x61 -x60 x59 -x58 -x57 x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 x43 -x42 -x41
0.04/0.07 v x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 x19 -x18 -x17 -x16 x15
0.04/0.07 v -x14 -x13 -x12 -x11 -x10 -x9 x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
0.04/0.07 c SCIP Status : problem is solved [optimal solution found]
0.04/0.07 c Solving Time : 0.05
0.04/0.07 c Original Problem :
0.04/0.07 c Problem name : HOME/instance-1869606-1245181096.opb
0.04/0.07 c Variables : 136 (136 binary, 0 integer, 0 implicit integer, 0 continuous)
0.04/0.07 c Constraints : 144 initial, 144 maximal
0.04/0.07 c Presolved Problem :
0.04/0.07 c Problem name : t_HOME/instance-1869606-1245181096.opb
0.04/0.07 c Variables : 136 (136 binary, 0 integer, 0 implicit integer, 0 continuous)
0.04/0.07 c Constraints : 144 initial, 144 maximal
0.04/0.07 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.04/0.07 c trivial : 0.00 0 0 0 0 0 0 0 0
0.04/0.07 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.04/0.07 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.04/0.07 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.04/0.07 c implics : 0.00 0 0 0 0 0 0 0 0
0.04/0.07 c probing : 0.00 0 0 0 0 0 0 0 0
0.04/0.07 c setppc : 0.00 0 0 0 0 0 0 0 0
0.04/0.07 c logicor : 0.00 0 0 0 0 0 0 0 0
0.04/0.07 c root node : - 0 - - 0 - - - -
0.04/0.07 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.04/0.07 c integral : 0 0 0 1 0 0 0 0 0 0
0.04/0.07 c setppc : 16 5 201 1 0 0 0 0 0 0
0.04/0.07 c logicor : 128 5 201 1 0 0 0 0 0 0
0.04/0.07 c countsols : 0 0 0 1 0 0 0 0 0 0
0.04/0.07 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.04/0.07 c integral : 0.00 0.00 0.00 0.00 0.00
0.04/0.07 c setppc : 0.00 0.00 0.00 0.00 0.00
0.04/0.07 c logicor : 0.00 0.00 0.00 0.00 0.00
0.04/0.07 c countsols : 0.00 0.00 0.00 0.00 0.00
0.04/0.07 c Propagators : Time Calls Cutoffs DomReds
0.04/0.07 c rootredcost : 0.00 0 0 0
0.04/0.07 c pseudoobj : 0.00 6 0 0
0.04/0.07 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.04/0.07 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.04/0.07 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.04/0.07 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.04/0.07 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.04/0.07 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.04/0.07 c applied globally : - - - 0 0.0 - - -
0.04/0.07 c applied locally : - - - 0 0.0 - - -
0.04/0.07 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.04/0.07 c cut pool : 0.00 4 - - 0 - (maximal pool size: 58)
0.04/0.07 c redcost : 0.00 5 0 0 0 0
0.04/0.07 c impliedbounds : 0.00 4 0 0 0 0
0.04/0.07 c intobj : 0.00 0 0 0 0 0
0.04/0.07 c gomory : 0.01 5 0 0 326 0
0.04/0.07 c strongcg : 0.02 5 0 0 326 0
0.04/0.07 c cmir : 0.00 5 0 0 0 0
0.04/0.07 c flowcover : 0.00 5 0 0 0 0
0.04/0.07 c clique : 0.00 5 0 0 0 0
0.04/0.07 c zerohalf : 0.00 0 0 0 0 0
0.04/0.07 c mcf : 0.00 1 0 0 0 0
0.04/0.07 c Pricers : Time Calls Vars
0.04/0.07 c problem variables: 0.00 0 0
0.04/0.07 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.04/0.07 c pscost : 0.00 0 0 0 0 0 0
0.04/0.07 c inference : 0.00 0 0 0 0 0 0
0.04/0.07 c mostinf : 0.00 0 0 0 0 0 0
0.04/0.07 c leastinf : 0.00 0 0 0 0 0 0
0.04/0.07 c fullstrong : 0.00 0 0 0 0 0 0
0.04/0.07 c allfullstrong : 0.00 0 0 0 0 0 0
0.04/0.07 c random : 0.00 0 0 0 0 0 0
0.04/0.07 c relpscost : 0.00 0 0 0 0 0 0
0.04/0.07 c Primal Heuristics : Time Calls Found
0.04/0.07 c LP solutions : 0.00 - 1
0.04/0.07 c pseudo solutions : 0.00 - 0
0.04/0.07 c simplerounding : 0.00 0 0
0.04/0.07 c rounding : 0.00 4 1
0.04/0.07 c shifting : 0.00 4 0
0.04/0.07 c intshifting : 0.00 0 0
0.04/0.07 c oneopt : 0.00 1 0
0.04/0.07 c fixandinfer : 0.00 0 0
0.04/0.07 c feaspump : 0.00 0 0
0.04/0.07 c coefdiving : 0.00 0 0
0.04/0.07 c pscostdiving : 0.00 0 0
0.04/0.07 c fracdiving : 0.00 0 0
0.04/0.07 c veclendiving : 0.00 0 0
0.04/0.07 c intdiving : 0.00 0 0
0.04/0.07 c actconsdiving : 0.00 0 0
0.04/0.07 c objpscostdiving : 0.00 0 0
0.04/0.07 c rootsoldiving : 0.00 0 0
0.04/0.07 c linesearchdiving : 0.00 0 0
0.04/0.07 c guideddiving : 0.00 0 0
0.04/0.07 c octane : 0.00 0 0
0.04/0.07 c rens : 0.00 0 0
0.04/0.07 c rins : 0.00 0 0
0.04/0.07 c localbranching : 0.00 0 0
0.04/0.07 c mutation : 0.00 0 0
0.04/0.07 c crossover : 0.00 0 0
0.04/0.07 c dins : 0.00 0 0
0.04/0.07 c LP : Time Calls Iterations Iter/call Iter/sec
0.04/0.07 c primal LP : 0.00 0 0 0.00 -
0.04/0.07 c dual LP : 0.00 5 89 17.80 -
0.04/0.07 c barrier LP : 0.00 0 0 0.00 -
0.04/0.07 c diving/probing LP: 0.00 0 0 0.00 -
0.04/0.07 c strong branching : 0.00 0 0 0.00 -
0.04/0.07 c (at root node) : - 0 0 0.00 -
0.04/0.07 c conflict analysis: 0.00 0 0 0.00 -
0.04/0.07 c B&B Tree :
0.04/0.07 c number of runs : 1
0.04/0.07 c nodes : 1
0.04/0.07 c nodes (total) : 1
0.04/0.07 c nodes left : 0
0.04/0.07 c max depth : 0
0.04/0.07 c max depth (total): 0
0.04/0.07 c backtracks : 0 (0.0%)
0.04/0.07 c delayed cutoffs : 0
0.04/0.07 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.04/0.07 c avg switch length: 2.00
0.04/0.07 c switching time : 0.00
0.04/0.07 c Solution :
0.04/0.07 c Solutions found : 2 (2 improvements)
0.04/0.07 c Primal Bound : +5.85200000000000e+03 (in run 1, after 1 nodes, 0.05 seconds, depth 0, found by <relaxation>)
0.04/0.07 c Dual Bound : +5.85200000000000e+03
0.04/0.07 c Gap : 0.00 %
0.04/0.07 c Root Dual Bound : +5.85200000000000e+03
0.04/0.08 c Time complete: 0.07.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869606-1245181096/watcher-1869606-1245181096 -o /tmp/evaluation-result-1869606-1245181096/solver-1869606-1245181096 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869606-1245181096.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 1.00 3/65 3463
/proc/meminfo: memFree=1900976/2055920 swapFree=4192956/4192956
[pid=3463] ppid=3461 vsize=6100 CPUtime=0
/proc/3463/stat : 3463 (pbscip.linux.x8) R 3461 3463 3324 0 -1 4194304 556 0 0 0 0 0 0 0 20 0 1 0 4021822 6246400 538 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/3463/statm: 1525 549 326 886 0 635 0
[startup+0.0585219 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3463
/proc/meminfo: memFree=1900976/2055920 swapFree=4192956/4192956
[pid=3463] ppid=3461 vsize=13388 CPUtime=0.04
/proc/3463/stat : 3463 (pbscip.linux.x8) R 3461 3463 3324 0 -1 4194304 2897 0 0 0 4 0 0 0 20 0 1 0 4021822 13709312 2525 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3463/statm: 3347 2525 555 886 0 2457 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13388
Solver just ended. Dumping a history of the last processes samples
[startup+0.0585219 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3463
/proc/meminfo: memFree=1900976/2055920 swapFree=4192956/4192956
[pid=3463] ppid=3461 vsize=13388 CPUtime=0.04
/proc/3463/stat : 3463 (pbscip.linux.x8) R 3461 3463 3324 0 -1 4194304 2897 0 0 0 4 0 0 0 20 0 1 0 4021822 13709312 2525 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3463/statm: 3347 2525 555 886 0 2457 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13388
Child status: 0
Real time (s): 0.0852951
CPU time (s): 0.084986
CPU user time (s): 0.066989
CPU system time (s): 0.017997
CPU usage (%): 99.6377
Max. virtual memory (cumulated for all children) (KiB): 13388
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3622
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= 0
runsolver used 0.003999 second user time and 0.006998 second system time
The end
Begin job on node8 at 2009-06-16 21:38:16
IDJOB=1869606
IDBENCH=24966
IDSOLVER=683
FILE ID=node8/1869606-1245181096
PBS_JOBID= 9363940
Free space on /tmp= 66288 MiB
SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-8_16.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869606-1245181096/watcher-1869606-1245181096 -o /tmp/evaluation-result-1869606-1245181096/solver-1869606-1245181096 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869606-1245181096.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= a50db2fb26a0b36972cba004cae6f3a3
RANDOM SEED=1045089384
node8.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 : 3000.236
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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1901456 kB
Buffers: 35880 kB
Cached: 75300 kB
SwapCached: 0 kB
Active: 86532 kB
Inactive: 38364 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1901456 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 9840 kB
Writeback: 0 kB
Mapped: 23496 kB
Slab: 15380 kB
Committed_AS: 59924 kB
PageTables: 1376 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66280 MiB
End job on node8 at 2009-06-16 21:38:16