0.00/0.01 c SCIP version 1.1.0.7
0.00/0.01 c LP-Solver Clp 1.8.2
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c read problem <HOME/instance-1869617-1245181102.opb>
0.00/0.01 c original problem has 105 variables (105 bin, 0 int, 0 impl, 0 cont) and 112 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 112 upgd conss, 196 impls, 14 clqs
0.00/0.02 c (0.0s) probing: 101/105 (96.2%) - 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 196 implications, 14 cliques
0.00/0.02 c presolved problem has 105 variables (105 bin, 0 int, 0 impl, 0 cont) and 112 constraints
0.00/0.02 c 14 constraints of type <setppc>
0.00/0.02 c 98 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
0.00/0.02 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.02 c 0.0s| 1 | 0 | 50 | 540k| 0 | 0 | 105 | 112 | 112 | 105 | 112 | 0 | 0 | 0 | 5.148000e+03 | -- | Inf
0.00/0.03 o 5148
0.00/0.03 c * 0.0s| 1 | 0 | 50 | 542k| 0 | - | 105 | 112 | 112 | 105 | 112 | 0 | 0 | 0 | 5.148000e+03 | 5.148000e+03 | 0.00%
0.00/0.03 c
0.00/0.03 c SCIP Status : problem is solved [optimal solution found]
0.00/0.03 c Solving Time (sec) : 0.02
0.00/0.03 c Solving Nodes : 1
0.00/0.03 c Primal Bound : +5.14800000000000e+03 (1 solutions)
0.00/0.03 c Dual Bound : +5.14800000000000e+03
0.00/0.03 c Gap : 0.00 %
0.00/0.03 c NODE 1
0.00/0.03 c DUAL BOUND 5148
0.00/0.03 c PRIMAL BOUND 5148
0.00/0.03 c GAP 0
0.00/0.03 s OPTIMUM FOUND
0.00/0.03 v -x105 x104 -x103 -x102 x101 -x100 x99 -x98 x97 -x96 -x95 -x94 -x93 -x92 -x91 x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 x80
0.00/0.03 v -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 x71 -x70 x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 x59 -x58 -x57 -x56 -x55
0.00/0.03 v -x54 -x53 -x52 -x51 x50 -x49 -x48 -x47 -x46 x45 -x44 -x43 -x42 -x41 -x40 -x39 x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 x29
0.00/0.03 v -x28 -x27 -x26 -x25 x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 x15 -x14 -x13 -x12 -x11 -x10 -x9 x8 -x7 -x6 -x5 -x4 -x3 -x2
0.00/0.03 v x1
0.00/0.03 c SCIP Status : problem is solved [optimal solution found]
0.00/0.03 c Solving Time : 0.02
0.00/0.03 c Original Problem :
0.00/0.03 c Problem name : HOME/instance-1869617-1245181102.opb
0.00/0.03 c Variables : 105 (105 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.03 c Constraints : 112 initial, 112 maximal
0.00/0.03 c Presolved Problem :
0.00/0.03 c Problem name : t_HOME/instance-1869617-1245181102.opb
0.00/0.03 c Variables : 105 (105 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.03 c Constraints : 112 initial, 112 maximal
0.00/0.03 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.00/0.03 c trivial : 0.00 0 0 0 0 0 0 0 0
0.00/0.03 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.00/0.03 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.00/0.03 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.00/0.03 c implics : 0.00 0 0 0 0 0 0 0 0
0.00/0.03 c probing : 0.00 0 0 0 0 0 0 0 0
0.00/0.03 c setppc : 0.00 0 0 0 0 0 0 0 0
0.00/0.03 c logicor : 0.00 0 0 0 0 0 0 0 0
0.00/0.03 c root node : - 0 - - 0 - - - -
0.00/0.03 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.00/0.03 c integral : 0 0 0 1 0 0 0 0 0 0
0.00/0.03 c setppc : 14 1 201 1 0 0 0 0 0 0
0.00/0.03 c logicor : 98 1 201 1 0 0 0 0 0 0
0.00/0.03 c countsols : 0 0 0 1 0 0 0 0 0 0
0.00/0.03 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.00/0.03 c integral : 0.00 0.00 0.00 0.00 0.00
0.00/0.03 c setppc : 0.00 0.00 0.00 0.00 0.00
0.00/0.03 c logicor : 0.00 0.00 0.00 0.00 0.00
0.00/0.03 c countsols : 0.00 0.00 0.00 0.00 0.00
0.00/0.03 c Propagators : Time Calls Cutoffs DomReds
0.00/0.03 c rootredcost : 0.00 0 0 0
0.00/0.03 c pseudoobj : 0.00 2 0 0
0.00/0.03 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.00/0.03 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.00/0.03 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.03 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.03 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.03 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.00/0.03 c applied globally : - - - 0 0.0 - - -
0.00/0.03 c applied locally : - - - 0 0.0 - - -
0.00/0.03 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.00/0.03 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.00/0.03 c redcost : 0.00 1 0 0 0 0
0.00/0.03 c impliedbounds : 0.00 0 0 0 0 0
0.00/0.03 c intobj : 0.00 0 0 0 0 0
0.00/0.03 c gomory : 0.00 1 0 0 0 0
0.00/0.03 c strongcg : 0.00 1 0 0 0 0
0.00/0.03 c cmir : 0.00 1 0 0 0 0
0.00/0.03 c flowcover : 0.00 1 0 0 0 0
0.00/0.03 c clique : 0.01 1 0 0 0 0
0.00/0.03 c zerohalf : 0.00 0 0 0 0 0
0.00/0.03 c mcf : 0.00 1 0 0 0 0
0.00/0.03 c Pricers : Time Calls Vars
0.00/0.03 c problem variables: 0.00 0 0
0.00/0.03 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.00/0.03 c pscost : 0.00 0 0 0 0 0 0
0.00/0.03 c inference : 0.00 0 0 0 0 0 0
0.00/0.03 c mostinf : 0.00 0 0 0 0 0 0
0.00/0.03 c leastinf : 0.00 0 0 0 0 0 0
0.00/0.03 c fullstrong : 0.00 0 0 0 0 0 0
0.00/0.03 c allfullstrong : 0.00 0 0 0 0 0 0
0.00/0.03 c random : 0.00 0 0 0 0 0 0
0.00/0.03 c relpscost : 0.00 0 0 0 0 0 0
0.00/0.03 c Primal Heuristics : Time Calls Found
0.00/0.03 c LP solutions : 0.00 - 1
0.00/0.03 c pseudo solutions : 0.00 - 0
0.00/0.03 c oneopt : 0.00 0 0
0.00/0.03 c simplerounding : 0.00 0 0
0.00/0.03 c rounding : 0.00 0 0
0.00/0.03 c shifting : 0.00 0 0
0.00/0.03 c intshifting : 0.00 0 0
0.00/0.03 c fixandinfer : 0.00 0 0
0.00/0.03 c feaspump : 0.00 0 0
0.00/0.03 c coefdiving : 0.00 0 0
0.00/0.03 c pscostdiving : 0.00 0 0
0.00/0.03 c fracdiving : 0.00 0 0
0.00/0.03 c veclendiving : 0.00 0 0
0.00/0.03 c intdiving : 0.00 0 0
0.00/0.03 c actconsdiving : 0.00 0 0
0.00/0.03 c objpscostdiving : 0.00 0 0
0.00/0.03 c rootsoldiving : 0.00 0 0
0.00/0.03 c linesearchdiving : 0.00 0 0
0.00/0.03 c guideddiving : 0.00 0 0
0.00/0.03 c octane : 0.00 0 0
0.00/0.03 c rens : 0.00 0 0
0.00/0.03 c rins : 0.00 0 0
0.00/0.03 c localbranching : 0.00 0 0
0.00/0.03 c mutation : 0.00 0 0
0.00/0.03 c crossover : 0.00 0 0
0.00/0.03 c dins : 0.00 0 0
0.00/0.03 c LP : Time Calls Iterations Iter/call Iter/sec
0.00/0.03 c primal LP : 0.00 0 0 0.00 -
0.00/0.03 c dual LP : 0.00 1 50 50.00 -
0.00/0.03 c barrier LP : 0.00 0 0 0.00 -
0.00/0.03 c diving/probing LP: 0.00 0 0 0.00 -
0.00/0.03 c strong branching : 0.00 0 0 0.00 -
0.00/0.03 c (at root node) : - 0 0 0.00 -
0.00/0.03 c conflict analysis: 0.00 0 0 0.00 -
0.00/0.03 c B&B Tree :
0.00/0.03 c number of runs : 1
0.00/0.03 c nodes : 1
0.00/0.03 c nodes (total) : 1
0.00/0.03 c nodes left : 0
0.00/0.03 c max depth : 0
0.00/0.03 c max depth (total): 0
0.00/0.03 c backtracks : 0 (0.0%)
0.00/0.03 c delayed cutoffs : 0
0.00/0.03 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.00/0.03 c avg switch length: 2.00
0.00/0.03 c switching time : 0.00
0.00/0.03 c Solution :
0.00/0.03 c Solutions found : 1 (1 improvements)
0.00/0.03 c Primal Bound : +5.14800000000000e+03 (in run 1, after 1 nodes, 0.02 seconds, depth 0, found by <relaxation>)
0.00/0.03 c Dual Bound : +5.14800000000000e+03
0.00/0.03 c Gap : 0.00 %
0.00/0.03 c Root Dual Bound : +5.14800000000000e+03
0.00/0.04 c Time complete: 0.04.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869617-1245181102/watcher-1869617-1245181102 -o /tmp/evaluation-result-1869617-1245181102/solver-1869617-1245181102 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869617-1245181102.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: 0.92 0.98 0.99 3/65 4012
/proc/meminfo: memFree=1897128/2055920 swapFree=4192956/4192956
[pid=4012] ppid=4010 vsize=7616 CPUtime=0
/proc/4012/stat : 4012 (pbscip.linux.x8) R 4010 4012 3324 0 -1 4194304 570 0 0 0 0 0 0 0 20 0 1 0 4022505 7798784 555 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4012/statm: 1904 564 353 1256 0 643 0
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.046073
CPU time (s): 0.044992
CPU user time (s): 0.032994
CPU system time (s): 0.011998
CPU usage (%): 97.6536
Max. virtual memory (cumulated for all children) (KiB): 0
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.032994
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= 3583
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= 3
involuntary context switches= 0
runsolver used 0.004999 second user time and 0.007998 second system time
The end
Begin job on node8 at 2009-06-16 21:38:22
IDJOB=1869617
IDBENCH=24971
IDSOLVER=684
FILE ID=node8/1869617-1245181102
PBS_JOBID= 9363940
Free space on /tmp= 66288 MiB
SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-7_14.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869617-1245181102/watcher-1869617-1245181102 -o /tmp/evaluation-result-1869617-1245181102/solver-1869617-1245181102 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869617-1245181102.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= d99cfd7c624f6e153a873fe4512e21db
RANDOM SEED=792917104
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: 1897544 kB
Buffers: 36632 kB
Cached: 77540 kB
SwapCached: 0 kB
Active: 89172 kB
Inactive: 38700 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1897544 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 12176 kB
Writeback: 0 kB
Mapped: 23496 kB
Slab: 16224 kB
Committed_AS: 62204 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= 66276 MiB
End job on node8 at 2009-06-16 21:38:23