0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2704823-1278580156.opb>
0.00/0.05 c original problem has 533 variables (533 bin, 0 int, 0 impl, 0 cont) and 2638 constraints
0.00/0.05 c problem read
0.00/0.05 c presolving settings loaded
0.00/0.06 c presolving:
0.00/0.07 c presolving (1 rounds):
0.00/0.07 c 154 deleted vars, 5 deleted constraints, 2 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.07 c 2698 implications, 0 cliques
0.06/0.07 c presolving detected infeasibility
0.06/0.07 c Presolving Time: 0.01
0.06/0.07 c - non default parameters ----------------------------------------------------------------------
0.06/0.07 c # SCIP version 1.2.1.3
0.06/0.07 c
0.06/0.07 c # frequency for displaying node information lines
0.06/0.07 c # [type: int, range: [-1,2147483647], default: 100]
0.06/0.07 c display/freq = 10000
0.06/0.07 c
0.06/0.07 c # maximal time in seconds to run
0.06/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.07 c limits/time = 1789.96
0.06/0.07 c
0.06/0.07 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.06/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.07 c limits/memory = 1620
0.06/0.07 c
0.06/0.07 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.06/0.07 c # [type: int, range: [1,2], default: 1]
0.06/0.07 c timing/clocktype = 2
0.06/0.07 c
0.06/0.07 c # should presolving try to simplify inequalities
0.06/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.07 c constraints/linear/simplifyinequalities = TRUE
0.06/0.07 c
0.06/0.07 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.06/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.07 c constraints/indicator/addCouplingCons = TRUE
0.06/0.07 c
0.06/0.07 c # should presolving try to simplify knapsacks
0.06/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.07 c constraints/knapsack/simplifyinequalities = TRUE
0.06/0.07 c
0.06/0.07 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.06/0.07 c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.07 c separating/rapidlearning/freq = 0
0.06/0.07 c
0.06/0.07 c -----------------------------------------------------------------------------------------------
0.06/0.07 c start solving
0.06/0.07 c
0.06/0.07 c SCIP Status : problem is solved [infeasible]
0.06/0.07 c Solving Time (sec) : 0.02
0.06/0.07 c Solving Nodes : 0
0.06/0.07 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.06/0.07 c Dual Bound : -1.00000000000000e+20
0.06/0.07 c Gap : infinite
0.06/0.07 s UNSATISFIABLE
0.06/0.07 c SCIP Status : problem is solved [infeasible]
0.06/0.07 c Solving Time : 0.02
0.06/0.07 c Original Problem :
0.06/0.07 c Problem name : HOME/instance-2704823-1278580156.opb
0.06/0.07 c Variables : 533 (533 binary, 0 integer, 0 implicit integer, 0 continuous)
0.06/0.07 c Constraints : 2638 initial, 2638 maximal
0.06/0.07 c Presolved Problem :
0.06/0.07 c Problem name : t_HOME/instance-2704823-1278580156.opb
0.06/0.07 c Variables : 379 (379 binary, 0 integer, 0 implicit integer, 0 continuous)
0.06/0.07 c Constraints : 2633 initial, 2633 maximal
0.06/0.07 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.06/0.07 c trivial : 0.00 0 0 0 0 0 0 0 0
0.06/0.07 c dualfix : 0.00 152 0 0 0 0 0 0 0
0.06/0.07 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.06/0.07 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.06/0.07 c implics : 0.00 0 0 0 0 0 0 0 0
0.06/0.07 c probing : 0.00 0 0 0 0 0 0 0 0
0.06/0.07 c linear : 0.01 2 0 0 2 0 5 0 0
0.06/0.07 c root node : - 0 - - 0 - - - -
0.06/0.07 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.06/0.07 c integral : 0 0 0 0 0 0 0 0 0 0
0.06/0.07 c linear : 2633 0 0 0 0 0 0 0 0 0
0.06/0.07 c countsols : 0 0 0 0 0 0 0 0 0 0
0.06/0.07 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.06/0.07 c integral : 0.00 0.00 0.00 0.00 0.00
0.06/0.07 c linear : 0.00 0.00 0.00 0.00 0.00
0.06/0.07 c countsols : 0.00 0.00 0.00 0.00 0.00
0.06/0.07 c Propagators : Time Calls Cutoffs DomReds
0.06/0.07 c pseudoobj : 0.00 0 0 0
0.06/0.07 c rootredcost : 0.00 0 0 0
0.06/0.07 c vbounds : 0.00 0 0 0
0.06/0.07 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.06/0.07 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.06/0.07 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.06/0.07 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.06/0.07 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.06/0.07 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.06/0.07 c applied globally : - - - 0 0.0 - - -
0.06/0.07 c applied locally : - - - 0 0.0 - - -
0.06/0.07 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.06/0.07 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.06/0.07 c redcost : 0.00 0 0 0 0 0
0.06/0.07 c impliedbounds : 0.00 0 0 0 0 0
0.06/0.07 c intobj : 0.00 0 0 0 0 0
0.06/0.07 c cgmip : 0.00 0 0 0 0 0
0.06/0.07 c gomory : 0.00 0 0 0 0 0
0.06/0.07 c strongcg : 0.00 0 0 0 0 0
0.06/0.07 c cmir : 0.00 0 0 0 0 0
0.06/0.07 c flowcover : 0.00 0 0 0 0 0
0.06/0.07 c clique : 0.00 0 0 0 0 0
0.06/0.07 c zerohalf : 0.00 0 0 0 0 0
0.06/0.07 c mcf : 0.00 0 0 0 0 0
0.06/0.07 c rapidlearning : 0.00 0 0 0 0 0
0.06/0.07 c Pricers : Time Calls Vars
0.06/0.07 c problem variables: 0.00 0 0
0.06/0.07 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.06/0.07 c pscost : 0.00 0 0 0 0 0 0
0.06/0.07 c inference : 0.00 0 0 0 0 0 0
0.06/0.07 c mostinf : 0.00 0 0 0 0 0 0
0.06/0.07 c leastinf : 0.00 0 0 0 0 0 0
0.06/0.07 c fullstrong : 0.00 0 0 0 0 0 0
0.06/0.07 c allfullstrong : 0.00 0 0 0 0 0 0
0.06/0.07 c random : 0.00 0 0 0 0 0 0
0.06/0.07 c relpscost : 0.00 0 0 0 0 0 0
0.06/0.07 c Primal Heuristics : Time Calls Found
0.06/0.07 c LP solutions : 0.00 - 0
0.06/0.07 c pseudo solutions : 0.00 - 0
0.06/0.07 c trivial : 0.00 1 0
0.06/0.07 c simplerounding : 0.00 0 0
0.06/0.07 c zirounding : 0.00 0 0
0.06/0.07 c rounding : 0.00 0 0
0.06/0.07 c shifting : 0.00 0 0
0.06/0.07 c intshifting : 0.00 0 0
0.06/0.07 c oneopt : 0.00 0 0
0.06/0.07 c twoopt : 0.00 0 0
0.06/0.07 c fixandinfer : 0.00 0 0
0.06/0.07 c feaspump : 0.00 0 0
0.06/0.07 c coefdiving : 0.00 0 0
0.06/0.07 c pscostdiving : 0.00 0 0
0.06/0.07 c fracdiving : 0.00 0 0
0.06/0.07 c veclendiving : 0.00 0 0
0.06/0.07 c intdiving : 0.00 0 0
0.06/0.07 c actconsdiving : 0.00 0 0
0.06/0.07 c objpscostdiving : 0.00 0 0
0.06/0.07 c rootsoldiving : 0.00 0 0
0.06/0.07 c linesearchdiving : 0.00 0 0
0.06/0.07 c guideddiving : 0.00 0 0
0.06/0.07 c octane : 0.00 0 0
0.06/0.07 c rens : 0.00 0 0
0.06/0.07 c rins : 0.00 0 0
0.06/0.07 c localbranching : 0.00 0 0
0.06/0.07 c mutation : 0.00 0 0
0.06/0.07 c crossover : 0.00 0 0
0.06/0.07 c dins : 0.00 0 0
0.06/0.07 c undercover : 0.00 0 0
0.06/0.07 c nlp : 0.00 0 0
0.06/0.07 c trysol : 0.00 0 0
0.06/0.07 c LP : Time Calls Iterations Iter/call Iter/sec
0.06/0.07 c primal LP : 0.00 0 0 0.00 -
0.06/0.07 c dual LP : 0.00 0 0 0.00 -
0.06/0.07 c lex dual LP : 0.00 0 0 0.00 -
0.06/0.07 c barrier LP : 0.00 0 0 0.00 -
0.06/0.07 c diving/probing LP: 0.00 0 0 0.00 -
0.06/0.07 c strong branching : 0.00 0 0 0.00 -
0.06/0.07 c (at root node) : - 0 0 0.00 -
0.06/0.07 c conflict analysis: 0.00 0 0 0.00 -
0.06/0.07 c B&B Tree :
0.06/0.07 c number of runs : 1
0.06/0.07 c nodes : 0
0.06/0.07 c nodes (total) : 0
0.06/0.07 c nodes left : 1
0.06/0.07 c max depth : -1
0.06/0.07 c max depth (total): -1
0.06/0.07 c backtracks : 0 (0.0%)
0.06/0.07 c delayed cutoffs : 0
0.06/0.07 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.06/0.07 c avg switch length: 0.00
0.06/0.07 c switching time : 0.00
0.06/0.07 c Solution :
0.06/0.07 c Solutions found : 0 (0 improvements)
0.06/0.07 c Primal Bound : infeasible
0.06/0.07 c Dual Bound : -
0.06/0.07 c Gap : infinite
0.06/0.07 c Root Dual Bound : -
0.06/0.07 c Root Iterations : 0
0.06/0.08 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-2704823-1278580156/watcher-2704823-1278580156 -o /tmp/evaluation-result-2704823-1278580156/solver-2704823-1278580156 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704823-1278580156.opb -t 1800 -m 1800
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 0.96 3/107 2659
/proc/meminfo: memFree=1566320/2059040 swapFree=4139464/4192956
[pid=2659] ppid=2657 vsize=7904 CPUtime=0
/proc/2659/stat : 2659 (pbscip.linux.x8) R 2657 2659 2173 0 -1 4202496 1071 0 0 0 0 0 0 0 20 0 1 0 26227345 8093696 982 1992294400 4194304 8395647 140733721321184 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2659/statm: 1976 990 365 1026 0 946 0
[startup+0.0744351 s]
/proc/loadavg: 1.00 1.00 0.96 3/107 2659
/proc/meminfo: memFree=1566320/2059040 swapFree=4139464/4192956
[pid=2659] ppid=2657 vsize=18668 CPUtime=0.06
/proc/2659/stat : 2659 (pbscip.linux.x8) R 2657 2659 2173 0 -1 4202496 4053 0 0 0 6 0 0 0 20 0 1 0 26227345 19116032 3610 1992294400 4194304 8395647 140733721321184 18446744073709551615 6053557 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2659/statm: 4667 3610 475 1026 0 3637 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18668
Solver just ended. Dumping a history of the last processes samples
[startup+0.0744351 s]
/proc/loadavg: 1.00 1.00 0.96 3/107 2659
/proc/meminfo: memFree=1566320/2059040 swapFree=4139464/4192956
[pid=2659] ppid=2657 vsize=18668 CPUtime=0.06
/proc/2659/stat : 2659 (pbscip.linux.x8) R 2657 2659 2173 0 -1 4202496 4053 0 0 0 6 0 0 0 20 0 1 0 26227345 19116032 3610 1992294400 4194304 8395647 140733721321184 18446744073709551615 6053557 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2659/statm: 4667 3610 475 1026 0 3637 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18668
Child status: 0
Real time (s): 0.0870741
CPU time (s): 0.086986
CPU user time (s): 0.076988
CPU system time (s): 0.009998
CPU usage (%): 99.8988
Max. virtual memory (cumulated for all children) (KiB): 18668
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.076988
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= 4089
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= 1
involuntary context switches= 1
runsolver used 0.005999 second user time and 0.007998 second system time
The end
Begin job on node026 at 2010-07-08 11:09:16
IDJOB=2704823
IDBENCH=72426
IDSOLVER=1213
FILE ID=node026/2704823-1278580156
PBS_JOBID= 11240096
Free space on /tmp= 62496 MiB
SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-658.cudf.trendy.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2704823-1278580156/watcher-2704823-1278580156 -o /tmp/evaluation-result-2704823-1278580156/solver-2704823-1278580156 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704823-1278580156.opb -t 1800 -m 1800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 92e52339a44e77b572d32aae967645ab
RANDOM SEED=900525316
node026.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/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 : 3000.244
cache size : 2048 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
apicid : 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips : 6000.48
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 : 3000.244
cache size : 2048 KB
physical id : 3
siblings : 1
core id : 0
cpu cores : 1
apicid : 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips : 5599.46
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2059040 kB
MemFree: 1566600 kB
Buffers: 84536 kB
Cached: 298712 kB
SwapCached: 10464 kB
Active: 137680 kB
Inactive: 262876 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2059040 kB
LowFree: 1566600 kB
SwapTotal: 4192956 kB
SwapFree: 4139464 kB
Dirty: 10496 kB
Writeback: 12 kB
AnonPages: 11836 kB
Mapped: 12136 kB
Slab: 69764 kB
PageTables: 4140 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 5222476 kB
Committed_AS: 179828 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 62488 MiB
End job on node026 at 2010-07-08 11:09:16