0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
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-2683882-1277511659.opb>
0.19/0.26 c original problem has 3065 variables (3065 bin, 0 int, 0 impl, 0 cont) and 15317 constraints
0.19/0.26 c problem read
0.19/0.26 c presolving settings loaded
0.19/0.26 c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.29/0.32 c presolving:
0.39/0.40 c presolving (1 rounds):
0.39/0.40 c 604 deleted vars, 1260 deleted constraints, 4 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.39/0.40 c 32188 implications, 0 cliques
0.39/0.41 c presolving detected infeasibility
0.39/0.41 c Presolving Time: 0.09
0.39/0.41 c - non default parameters ----------------------------------------------------------------------
0.39/0.41 c # SCIP version 1.2.1.2
0.39/0.41 c
0.39/0.41 c # frequency for displaying node information lines
0.39/0.41 c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.41 c display/freq = 10000
0.39/0.41 c
0.39/0.41 c # maximal time in seconds to run
0.39/0.41 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.41 c limits/time = 1799.75
0.39/0.41 c
0.39/0.41 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.41 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.41 c limits/memory = 1620
0.39/0.41 c
0.39/0.41 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.39/0.41 c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.41 c lp/solvefreq = -1
0.39/0.41 c
0.39/0.41 c # should presolving try to simplify inequalities
0.39/0.41 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.41 c constraints/linear/simplifyinequalities = TRUE
0.39/0.41 c
0.39/0.41 c # should presolving try to simplify knapsacks
0.39/0.41 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.41 c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.41 c
0.39/0.41 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.41 c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.41 c separating/rapidlearning/freq = 0
0.39/0.41 c
0.39/0.41 c -----------------------------------------------------------------------------------------------
0.39/0.41 c start solving
0.39/0.41 c
0.39/0.41 c SCIP Status : problem is solved [infeasible]
0.39/0.41 c Solving Time (sec) : 0.12
0.39/0.41 c Solving Nodes : 0
0.39/0.41 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.39/0.41 c Dual Bound : -1.00000000000000e+20
0.39/0.41 c Gap : infinite
0.39/0.41 s UNSATISFIABLE
0.39/0.41 c SCIP Status : problem is solved [infeasible]
0.39/0.41 c Solving Time : 0.12
0.39/0.41 c Original Problem :
0.39/0.41 c Problem name : HOME/instance-2683882-1277511659.opb
0.39/0.41 c Variables : 3065 (3065 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.41 c Constraints : 15317 initial, 15317 maximal
0.39/0.41 c Presolved Problem :
0.39/0.41 c Problem name : t_HOME/instance-2683882-1277511659.opb
0.39/0.41 c Variables : 2461 (2461 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.41 c Constraints : 14057 initial, 14057 maximal
0.39/0.41 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.39/0.41 c trivial : 0.00 0 0 0 0 0 0 0 0
0.39/0.41 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.39/0.41 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.39/0.41 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.39/0.41 c implics : 0.00 0 0 0 0 0 0 0 0
0.39/0.41 c probing : 0.00 0 0 0 0 0 0 0 0
0.39/0.41 c linear : 0.06 4 600 0 4 0 1260 1 0
0.39/0.41 c root node : - 0 - - 0 - - - -
0.39/0.41 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.39/0.41 c integral : 0 0 0 0 0 0 0 0 0 0
0.39/0.41 c linear : 14057 0 0 0 0 0 0 0 0 0
0.39/0.41 c countsols : 0 0 0 0 0 0 0 0 0 0
0.39/0.41 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.39/0.41 c integral : 0.00 0.00 0.00 0.00 0.00
0.39/0.41 c linear : 0.00 0.00 0.00 0.00 0.00
0.39/0.41 c countsols : 0.00 0.00 0.00 0.00 0.00
0.39/0.41 c Propagators : Time Calls Cutoffs DomReds
0.39/0.41 c pseudoobj : 0.00 0 0 0
0.39/0.41 c rootredcost : 0.00 0 0 0
0.39/0.41 c vbounds : 0.00 0 0 0
0.39/0.41 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.39/0.41 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.39/0.41 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.41 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.41 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.41 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.39/0.41 c applied globally : - - - 0 0.0 - - -
0.39/0.41 c applied locally : - - - 0 0.0 - - -
0.39/0.41 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.39/0.41 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.39/0.41 c redcost : 0.00 0 0 0 0 0
0.39/0.41 c impliedbounds : 0.00 0 0 0 0 0
0.39/0.41 c intobj : 0.00 0 0 0 0 0
0.39/0.41 c cgmip : 0.00 0 0 0 0 0
0.39/0.41 c gomory : 0.00 0 0 0 0 0
0.39/0.41 c strongcg : 0.00 0 0 0 0 0
0.39/0.41 c cmir : 0.00 0 0 0 0 0
0.39/0.41 c flowcover : 0.00 0 0 0 0 0
0.39/0.41 c clique : 0.00 0 0 0 0 0
0.39/0.41 c zerohalf : 0.00 0 0 0 0 0
0.39/0.41 c mcf : 0.00 0 0 0 0 0
0.39/0.41 c rapidlearning : 0.00 0 0 0 0 0
0.39/0.41 c Pricers : Time Calls Vars
0.39/0.41 c problem variables: 0.00 0 0
0.39/0.41 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.39/0.41 c pscost : 0.00 0 0 0 0 0 0
0.39/0.41 c inference : 0.00 0 0 0 0 0 0
0.39/0.41 c mostinf : 0.00 0 0 0 0 0 0
0.39/0.41 c leastinf : 0.00 0 0 0 0 0 0
0.39/0.41 c fullstrong : 0.00 0 0 0 0 0 0
0.39/0.41 c allfullstrong : 0.00 0 0 0 0 0 0
0.39/0.41 c random : 0.00 0 0 0 0 0 0
0.39/0.41 c relpscost : 0.00 0 0 0 0 0 0
0.39/0.41 c Primal Heuristics : Time Calls Found
0.39/0.41 c LP solutions : 0.00 - 0
0.39/0.41 c pseudo solutions : 0.00 - 0
0.39/0.41 c trivial : 0.01 1 0
0.39/0.41 c simplerounding : 0.00 0 0
0.39/0.41 c zirounding : 0.00 0 0
0.39/0.41 c rounding : 0.00 0 0
0.39/0.41 c shifting : 0.00 0 0
0.39/0.41 c intshifting : 0.00 0 0
0.39/0.41 c oneopt : 0.00 0 0
0.39/0.41 c twoopt : 0.00 0 0
0.39/0.41 c fixandinfer : 0.00 0 0
0.39/0.41 c feaspump : 0.00 0 0
0.39/0.41 c coefdiving : 0.00 0 0
0.39/0.41 c pscostdiving : 0.00 0 0
0.39/0.41 c fracdiving : 0.00 0 0
0.39/0.41 c veclendiving : 0.00 0 0
0.39/0.41 c intdiving : 0.00 0 0
0.39/0.41 c actconsdiving : 0.00 0 0
0.39/0.41 c objpscostdiving : 0.00 0 0
0.39/0.41 c rootsoldiving : 0.00 0 0
0.39/0.41 c linesearchdiving : 0.00 0 0
0.39/0.41 c guideddiving : 0.00 0 0
0.39/0.41 c octane : 0.00 0 0
0.39/0.41 c rens : 0.00 0 0
0.39/0.41 c rins : 0.00 0 0
0.39/0.41 c localbranching : 0.00 0 0
0.39/0.41 c mutation : 0.00 0 0
0.39/0.41 c crossover : 0.00 0 0
0.39/0.41 c dins : 0.00 0 0
0.39/0.41 c undercover : 0.00 0 0
0.39/0.41 c nlp : 0.00 0 0
0.39/0.41 c trysol : 0.00 0 0
0.39/0.41 c LP : Time Calls Iterations Iter/call Iter/sec
0.39/0.41 c primal LP : 0.00 0 0 0.00 -
0.39/0.41 c dual LP : 0.00 0 0 0.00 -
0.39/0.41 c lex dual LP : 0.00 0 0 0.00 -
0.39/0.41 c barrier LP : 0.00 0 0 0.00 -
0.39/0.41 c diving/probing LP: 0.00 0 0 0.00 -
0.39/0.41 c strong branching : 0.00 0 0 0.00 -
0.39/0.41 c (at root node) : - 0 0 0.00 -
0.39/0.41 c conflict analysis: 0.00 0 0 0.00 -
0.39/0.41 c B&B Tree :
0.39/0.41 c number of runs : 1
0.39/0.41 c nodes : 0
0.39/0.41 c nodes (total) : 0
0.39/0.41 c nodes left : 1
0.39/0.41 c max depth : -1
0.39/0.41 c max depth (total): -1
0.39/0.41 c backtracks : 0 (0.0%)
0.39/0.41 c delayed cutoffs : 0
0.39/0.41 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.39/0.41 c avg switch length: 0.00
0.39/0.41 c switching time : 0.00
0.39/0.41 c Solution :
0.39/0.41 c Solutions found : 0 (0 improvements)
0.39/0.41 c Primal Bound : infeasible
0.39/0.41 c Dual Bound : -
0.39/0.41 c Gap : infinite
0.39/0.41 c Root Dual Bound : -
0.39/0.41 c Root Iterations : 0
0.39/0.45 c Time complete: 0.44.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683882-1277511659/watcher-2683882-1277511659 -o /tmp/evaluation-result-2683882-1277511659/solver-2683882-1277511659 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2683882-1277511659.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: 1.38 1.07 1.01 3/106 26759
/proc/meminfo: memFree=1845496/2059040 swapFree=4135236/4192956
[pid=26759] ppid=26757 vsize=6584 CPUtime=0
/proc/26759/stat : 26759 (pbscip.linux.x8) R 26757 26759 24533 0 -1 4202496 933 0 0 0 0 0 0 0 18 0 1 0 126767211 6742016 856 1992294400 4194304 7136930 140734617874464 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26759/statm: 1646 865 254 719 0 925 0
[startup+0.103378 s]
/proc/loadavg: 1.38 1.07 1.01 3/106 26759
/proc/meminfo: memFree=1845496/2059040 swapFree=4135236/4192956
[pid=26759] ppid=26757 vsize=13668 CPUtime=0.1
/proc/26759/stat : 26759 (pbscip.linux.x8) R 26757 26759 24533 0 -1 4202496 2912 0 0 0 9 1 0 0 20 0 1 0 126767211 13996032 2835 1992294400 4194304 7136930 140734617874464 18446744073709551615 4240595 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26759/statm: 3417 2835 271 719 0 2696 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13668
[startup+0.201387 s]
/proc/loadavg: 1.38 1.07 1.01 3/106 26759
/proc/meminfo: memFree=1845496/2059040 swapFree=4135236/4192956
[pid=26759] ppid=26757 vsize=15972 CPUtime=0.19
/proc/26759/stat : 26759 (pbscip.linux.x8) R 26757 26759 24533 0 -1 4202496 3467 0 0 0 18 1 0 0 20 0 1 0 126767211 16355328 3390 1992294400 4194304 7136930 140734617874464 18446744073709551615 6339976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26759/statm: 3993 3390 271 719 0 3272 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15972
[startup+0.301396 s]
/proc/loadavg: 1.38 1.07 1.01 3/106 26759
/proc/meminfo: memFree=1845496/2059040 swapFree=4135236/4192956
[pid=26759] ppid=26757 vsize=28464 CPUtime=0.29
/proc/26759/stat : 26759 (pbscip.linux.x8) R 26757 26759 24533 0 -1 4202496 6915 0 0 0 26 3 0 0 20 0 1 0 126767211 29147136 6483 1992294400 4194304 7136930 140734617874464 18446744073709551615 6349931 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26759/statm: 7116 6483 292 719 0 6395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28464
Solver just ended. Dumping a history of the last processes samples
[startup+0.401405 s]
/proc/loadavg: 1.38 1.07 1.01 3/106 26759
/proc/meminfo: memFree=1845496/2059040 swapFree=4135236/4192956
[pid=26759] ppid=26757 vsize=31924 CPUtime=0.39
/proc/26759/stat : 26759 (pbscip.linux.x8) R 26757 26759 24533 0 -1 4202496 7553 0 0 0 35 4 0 0 20 0 1 0 126767211 32690176 7121 1992294400 4194304 7136930 140734617874464 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26759/statm: 7981 7121 347 719 0 7260 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 31924
Child status: 0
Real time (s): 0.452668
CPU time (s): 0.45293
CPU user time (s): 0.404938
CPU system time (s): 0.047992
CPU usage (%): 100.058
Max. virtual memory (cumulated for all children) (KiB): 31924
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.404938
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8107
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= 2
runsolver used 0.003999 second user time and 0.009998 second system time
The end
Begin job on node015 at 2010-06-26 02:20:59
IDJOB=2683882
IDBENCH=72146
IDSOLVER=1167
FILE ID=node015/2683882-1277511659
PBS_JOBID= 11190607
Free space on /tmp= 62412 MiB
SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-122.cudf.paranoid.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683882-1277511659/watcher-2683882-1277511659 -o /tmp/evaluation-result-2683882-1277511659/solver-2683882-1277511659 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2683882-1277511659.opb -t 1800 -m 1800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 1d849306ce98d3419a1155796561b3ab
RANDOM SEED=282742550
node015.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 : 5599.36
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2059040 kB
MemFree: 1845900 kB
Buffers: 9156 kB
Cached: 109320 kB
SwapCached: 10320 kB
Active: 109192 kB
Inactive: 22608 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2059040 kB
LowFree: 1845900 kB
SwapTotal: 4192956 kB
SwapFree: 4135236 kB
Dirty: 4980 kB
Writeback: 0 kB
AnonPages: 11908 kB
Mapped: 8388 kB
Slab: 59396 kB
PageTables: 4216 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 5222476 kB
Committed_AS: 182400 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= 62408 MiB
End job on node015 at 2010-06-26 02:20:59