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-2683856-1277511655.opb>
0.05/0.08 c original problem has 620 variables (620 bin, 0 int, 0 impl, 0 cont) and 4743 constraints
0.05/0.08 c problem read
0.05/0.08 c presolving settings loaded
0.05/0.08 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
0.09/0.10 c presolving:
0.09/0.13 c presolving (1 rounds):
0.09/0.13 c 3 deleted vars, 18 deleted constraints, 3 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13 c 11138 implications, 0 cliques
0.09/0.13 c presolving detected infeasibility
0.09/0.13 c Presolving Time: 0.02
0.09/0.13 c - non default parameters ----------------------------------------------------------------------
0.09/0.13 c # SCIP version 1.2.1.2
0.09/0.13 c
0.09/0.13 c # frequency for displaying node information lines
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13 c display/freq = 10000
0.09/0.13 c
0.09/0.13 c # maximal time in seconds to run
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/time = 1799.92
0.09/0.13 c
0.09/0.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/memory = 1620
0.09/0.13 c
0.09/0.13 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13 c lp/solvefreq = -1
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify inequalities
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/linear/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify knapsacks
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c separating/rapidlearning/freq = 0
0.09/0.13 c
0.09/0.13 c -----------------------------------------------------------------------------------------------
0.09/0.13 c start solving
0.09/0.13 c
0.09/0.13 c SCIP Status : problem is solved [infeasible]
0.09/0.13 c Solving Time (sec) : 0.03
0.09/0.13 c Solving Nodes : 0
0.09/0.13 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.09/0.13 c Dual Bound : -1.00000000000000e+20
0.09/0.13 c Gap : infinite
0.09/0.13 s UNSATISFIABLE
0.09/0.13 c SCIP Status : problem is solved [infeasible]
0.09/0.13 c Solving Time : 0.03
0.09/0.13 c Original Problem :
0.09/0.13 c Problem name : HOME/instance-2683856-1277511655.opb
0.09/0.13 c Variables : 620 (620 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.13 c Constraints : 4743 initial, 4743 maximal
0.09/0.13 c Presolved Problem :
0.09/0.13 c Problem name : t_HOME/instance-2683856-1277511655.opb
0.09/0.13 c Variables : 617 (617 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.13 c Constraints : 4725 initial, 4725 maximal
0.09/0.13 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.09/0.13 c trivial : 0.00 0 0 0 0 0 0 0 0
0.09/0.13 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.09/0.13 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.09/0.13 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.09/0.13 c implics : 0.00 0 0 0 0 0 0 0 0
0.09/0.13 c probing : 0.00 0 0 0 0 0 0 0 0
0.09/0.13 c linear : 0.02 3 0 0 3 0 18 0 0
0.09/0.13 c root node : - 0 - - 0 - - - -
0.09/0.13 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.09/0.13 c integral : 0 0 0 0 0 0 0 0 0 0
0.09/0.13 c linear : 4725 0 0 0 0 0 0 0 0 0
0.09/0.13 c countsols : 0 0 0 0 0 0 0 0 0 0
0.09/0.13 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.09/0.13 c integral : 0.00 0.00 0.00 0.00 0.00
0.09/0.13 c linear : 0.00 0.00 0.00 0.00 0.00
0.09/0.13 c countsols : 0.00 0.00 0.00 0.00 0.00
0.09/0.13 c Propagators : Time Calls Cutoffs DomReds
0.09/0.13 c pseudoobj : 0.00 0 0 0
0.09/0.13 c rootredcost : 0.00 0 0 0
0.09/0.13 c vbounds : 0.00 0 0 0
0.09/0.13 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.09/0.13 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.09/0.13 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.13 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.13 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.13 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.09/0.13 c applied globally : - - - 0 0.0 - - -
0.09/0.13 c applied locally : - - - 0 0.0 - - -
0.09/0.13 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.09/0.13 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.09/0.13 c redcost : 0.00 0 0 0 0 0
0.09/0.13 c impliedbounds : 0.00 0 0 0 0 0
0.09/0.13 c intobj : 0.00 0 0 0 0 0
0.09/0.13 c cgmip : 0.00 0 0 0 0 0
0.09/0.13 c gomory : 0.00 0 0 0 0 0
0.09/0.13 c strongcg : 0.00 0 0 0 0 0
0.09/0.13 c cmir : 0.00 0 0 0 0 0
0.09/0.13 c flowcover : 0.00 0 0 0 0 0
0.09/0.13 c clique : 0.00 0 0 0 0 0
0.09/0.13 c zerohalf : 0.00 0 0 0 0 0
0.09/0.13 c mcf : 0.00 0 0 0 0 0
0.09/0.13 c rapidlearning : 0.00 0 0 0 0 0
0.09/0.13 c Pricers : Time Calls Vars
0.09/0.13 c problem variables: 0.00 0 0
0.09/0.13 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.09/0.13 c pscost : 0.00 0 0 0 0 0 0
0.09/0.13 c inference : 0.00 0 0 0 0 0 0
0.09/0.13 c mostinf : 0.00 0 0 0 0 0 0
0.09/0.13 c leastinf : 0.00 0 0 0 0 0 0
0.09/0.13 c fullstrong : 0.00 0 0 0 0 0 0
0.09/0.13 c allfullstrong : 0.00 0 0 0 0 0 0
0.09/0.13 c random : 0.00 0 0 0 0 0 0
0.09/0.13 c relpscost : 0.00 0 0 0 0 0 0
0.09/0.13 c Primal Heuristics : Time Calls Found
0.09/0.13 c LP solutions : 0.00 - 0
0.09/0.13 c pseudo solutions : 0.00 - 0
0.09/0.13 c trivial : 0.00 1 0
0.09/0.13 c simplerounding : 0.00 0 0
0.09/0.13 c zirounding : 0.00 0 0
0.09/0.13 c rounding : 0.00 0 0
0.09/0.13 c shifting : 0.00 0 0
0.09/0.13 c intshifting : 0.00 0 0
0.09/0.13 c oneopt : 0.00 0 0
0.09/0.13 c twoopt : 0.00 0 0
0.09/0.13 c fixandinfer : 0.00 0 0
0.09/0.13 c feaspump : 0.00 0 0
0.09/0.13 c coefdiving : 0.00 0 0
0.09/0.13 c pscostdiving : 0.00 0 0
0.09/0.13 c fracdiving : 0.00 0 0
0.09/0.13 c veclendiving : 0.00 0 0
0.09/0.13 c intdiving : 0.00 0 0
0.09/0.13 c actconsdiving : 0.00 0 0
0.09/0.13 c objpscostdiving : 0.00 0 0
0.09/0.13 c rootsoldiving : 0.00 0 0
0.09/0.13 c linesearchdiving : 0.00 0 0
0.09/0.13 c guideddiving : 0.00 0 0
0.09/0.13 c octane : 0.00 0 0
0.09/0.13 c rens : 0.00 0 0
0.09/0.13 c rins : 0.00 0 0
0.09/0.13 c localbranching : 0.00 0 0
0.09/0.13 c mutation : 0.00 0 0
0.09/0.13 c crossover : 0.00 0 0
0.09/0.13 c dins : 0.00 0 0
0.09/0.13 c undercover : 0.00 0 0
0.09/0.13 c nlp : 0.00 0 0
0.09/0.13 c trysol : 0.00 0 0
0.09/0.13 c LP : Time Calls Iterations Iter/call Iter/sec
0.09/0.13 c primal LP : 0.00 0 0 0.00 -
0.09/0.13 c dual LP : 0.00 0 0 0.00 -
0.09/0.13 c lex dual LP : 0.00 0 0 0.00 -
0.09/0.13 c barrier LP : 0.00 0 0 0.00 -
0.09/0.13 c diving/probing LP: 0.00 0 0 0.00 -
0.09/0.13 c strong branching : 0.00 0 0 0.00 -
0.09/0.13 c (at root node) : - 0 0 0.00 -
0.09/0.13 c conflict analysis: 0.00 0 0 0.00 -
0.09/0.13 c B&B Tree :
0.09/0.13 c number of runs : 1
0.09/0.13 c nodes : 0
0.09/0.13 c nodes (total) : 0
0.09/0.13 c nodes left : 1
0.09/0.13 c max depth : -1
0.09/0.13 c max depth (total): -1
0.09/0.13 c backtracks : 0 (0.0%)
0.09/0.13 c delayed cutoffs : 0
0.09/0.13 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.09/0.13 c avg switch length: 0.00
0.09/0.13 c switching time : 0.00
0.09/0.13 c Solution :
0.09/0.13 c Solutions found : 0 (0 improvements)
0.09/0.13 c Primal Bound : infeasible
0.09/0.13 c Dual Bound : -
0.09/0.13 c Gap : infinite
0.09/0.13 c Root Dual Bound : -
0.09/0.13 c Root Iterations : 0
0.09/0.14 c Time complete: 0.14.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683856-1277511655/watcher-2683856-1277511655 -o /tmp/evaluation-result-2683856-1277511655/solver-2683856-1277511655 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2683856-1277511655.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: 0.99 1.00 0.99 3/106 27350
/proc/meminfo: memFree=1756544/2059040 swapFree=4136400/4192956
[pid=27350] ppid=27348 vsize=6584 CPUtime=0
/proc/27350/stat : 27350 (pbscip.linux.x8) R 27348 27350 26201 0 -1 4202496 991 0 0 0 0 0 0 0 20 0 1 0 124820926 6742016 915 1992294400 4194304 7136930 140736248434464 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27350/statm: 1646 925 254 719 0 925 0
[startup+0.060397 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 27350
/proc/meminfo: memFree=1756544/2059040 swapFree=4136400/4192956
[pid=27350] ppid=27348 vsize=10224 CPUtime=0.05
/proc/27350/stat : 27350 (pbscip.linux.x8) R 27348 27350 26201 0 -1 4202496 2028 0 0 0 5 0 0 0 20 0 1 0 124820926 10469376 1951 1992294400 4194304 7136930 140736248434464 18446744073709551615 6178284 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27350/statm: 2556 1951 271 719 0 1835 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10224
[startup+0.101399 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 27350
/proc/meminfo: memFree=1756544/2059040 swapFree=4136400/4192956
[pid=27350] ppid=27348 vsize=15512 CPUtime=0.09
/proc/27350/stat : 27350 (pbscip.linux.x8) R 27348 27350 26201 0 -1 4202496 3711 0 0 0 8 1 0 0 20 0 1 0 124820926 15884288 3280 1992294400 4194304 7136930 140736248434464 18446744073709551615 6164672 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27350/statm: 3878 3280 292 719 0 3157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15512
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.147454
CPU time (s): 0.147976
CPU user time (s): 0.120981
CPU system time (s): 0.026995
CPU usage (%): 100.354
Max. virtual memory (cumulated for all children) (KiB): 15512
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.120981
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4466
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 node026 at 2010-06-26 02:20:55
IDJOB=2683856
IDBENCH=72144
IDSOLVER=1167
FILE ID=node026/2683856-1277511655
PBS_JOBID= 11190637
Free space on /tmp= 62476 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-1077.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-2683856-1277511655/watcher-2683856-1277511655 -o /tmp/evaluation-result-2683856-1277511655/solver-2683856-1277511655 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2683856-1277511655.opb -t 1800 -m 1800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 92193b1ad05c7c4d4eb2dda08a944fc1
RANDOM SEED=2008873589
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 : 3000.201
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 : 6000.40
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 : 3000.201
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: 1756948 kB
Buffers: 57348 kB
Cached: 146776 kB
SwapCached: 9016 kB
Active: 93784 kB
Inactive: 123512 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2059040 kB
LowFree: 1756948 kB
SwapTotal: 4192956 kB
SwapFree: 4136400 kB
Dirty: 3396 kB
Writeback: 0 kB
AnonPages: 11864 kB
Mapped: 8372 kB
Slab: 62716 kB
PageTables: 4192 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 5222476 kB
Committed_AS: 183016 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= 62472 MiB
End job on node026 at 2010-06-26 02:20:55