0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [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-2683806-1277511643.opb>
0.00/0.04 c original problem has 362 variables (362 bin, 0 int, 0 impl, 0 cont) and 2277 constraints
0.00/0.04 c problem read
0.00/0.04 c presolving settings loaded
0.04/0.05 c presolving:
0.04/0.07 c presolving (1 rounds):
0.04/0.07 c 3 deleted vars, 19 deleted constraints, 3 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.07 c 2684 implications, 0 cliques
0.04/0.07 c presolving detected infeasibility
0.04/0.07 c Presolving Time: 0.01
0.04/0.07 c - non default parameters ----------------------------------------------------------------------
0.04/0.07 c # SCIP version 1.2.1.2
0.04/0.07 c
0.04/0.07 c # frequency for displaying node information lines
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.07 c display/freq = 10000
0.04/0.07 c
0.04/0.07 c # maximal time in seconds to run
0.04/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.07 c limits/time = 1799.97
0.04/0.07 c
0.04/0.07 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.07 c limits/memory = 1620
0.04/0.07 c
0.04/0.07 c # should presolving try to simplify inequalities
0.04/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.07 c constraints/linear/simplifyinequalities = TRUE
0.04/0.07 c
0.04/0.07 c # should presolving try to simplify knapsacks
0.04/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.07 c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.07 c
0.04/0.07 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.07 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.07 c separating/rapidlearning/freq = 0
0.04/0.07 c
0.04/0.07 c -----------------------------------------------------------------------------------------------
0.04/0.07 c start solving
0.04/0.07 c
0.04/0.07 c SCIP Status : problem is solved [infeasible]
0.04/0.07 c Solving Time (sec) : 0.02
0.04/0.07 c Solving Nodes : 0
0.04/0.07 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.04/0.07 c Dual Bound : -1.00000000000000e+20
0.04/0.07 c Gap : infinite
0.04/0.07 s UNSATISFIABLE
0.04/0.07 c SCIP Status : problem is solved [infeasible]
0.04/0.07 c Solving Time : 0.02
0.04/0.07 c Original Problem :
0.04/0.07 c Problem name : HOME/instance-2683806-1277511643.opb
0.04/0.07 c Variables : 362 (362 binary, 0 integer, 0 implicit integer, 0 continuous)
0.04/0.07 c Constraints : 2277 initial, 2277 maximal
0.04/0.07 c Presolved Problem :
0.04/0.07 c Problem name : t_HOME/instance-2683806-1277511643.opb
0.04/0.07 c Variables : 359 (359 binary, 0 integer, 0 implicit integer, 0 continuous)
0.04/0.07 c Constraints : 2258 initial, 2258 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 linear : 0.01 3 0 0 3 0 19 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 0 0 0 0 0 0 0
0.04/0.07 c linear : 2258 0 0 0 0 0 0 0 0 0
0.04/0.07 c countsols : 0 0 0 0 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 linear : 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 pseudoobj : 0.00 0 0 0
0.04/0.07 c rootredcost : 0.00 0 0 0
0.04/0.07 c vbounds : 0.00 0 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 0 - - 0 - (maximal pool size: 0)
0.04/0.07 c redcost : 0.00 0 0 0 0 0
0.04/0.07 c impliedbounds : 0.00 0 0 0 0 0
0.04/0.07 c intobj : 0.00 0 0 0 0 0
0.04/0.07 c cgmip : 0.00 0 0 0 0 0
0.04/0.07 c gomory : 0.00 0 0 0 0 0
0.04/0.07 c strongcg : 0.00 0 0 0 0 0
0.04/0.07 c cmir : 0.00 0 0 0 0 0
0.04/0.07 c flowcover : 0.00 0 0 0 0 0
0.04/0.07 c clique : 0.00 0 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 0 0 0 0 0
0.04/0.07 c rapidlearning : 0.00 0 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 - 0
0.04/0.07 c pseudo solutions : 0.00 - 0
0.04/0.07 c trivial : 0.00 1 0
0.04/0.07 c simplerounding : 0.00 0 0
0.04/0.07 c zirounding : 0.00 0 0
0.04/0.07 c rounding : 0.00 0 0
0.04/0.07 c shifting : 0.00 0 0
0.04/0.07 c intshifting : 0.00 0 0
0.04/0.07 c oneopt : 0.00 0 0
0.04/0.07 c twoopt : 0.00 0 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 undercover : 0.00 0 0
0.04/0.07 c nlp : 0.00 0 0
0.04/0.07 c trysol : 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 0 0 0.00 -
0.04/0.07 c lex dual LP : 0.00 0 0 0.00 -
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 : 0
0.04/0.07 c nodes (total) : 0
0.04/0.07 c nodes left : 1
0.04/0.07 c max depth : -1
0.04/0.07 c max depth (total): -1
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: 0.00
0.04/0.07 c switching time : 0.00
0.04/0.07 c Solution :
0.04/0.07 c Solutions found : 0 (0 improvements)
0.04/0.07 c Primal Bound : infeasible
0.04/0.07 c Dual Bound : -
0.04/0.07 c Gap : infinite
0.04/0.07 c Root Dual Bound : -
0.04/0.07 c Root Iterations : 0
0.04/0.08 c Time complete: 0.08.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683806-1277511643/watcher-2683806-1277511643 -o /tmp/evaluation-result-2683806-1277511643/solver-2683806-1277511643 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2683806-1277511643.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: 0.93 0.97 0.98 3/106 25886
/proc/meminfo: memFree=1846480/2059040 swapFree=4135236/4192956
[pid=25886] ppid=25884 vsize=7724 CPUtime=0
/proc/25886/stat : 25886 (pbscip.linux.x8) R 25884 25886 24533 0 -1 4202496 1029 0 0 0 0 0 0 0 18 0 1 0 126765646 7909376 949 1992294400 4194304 8223781 140734196187216 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25886/statm: 1931 958 348 984 0 944 0
[startup+0.0520589 s]
/proc/loadavg: 0.93 0.97 0.98 3/106 25886
/proc/meminfo: memFree=1846480/2059040 swapFree=4135236/4192956
[pid=25886] ppid=25884 vsize=11236 CPUtime=0.04
/proc/25886/stat : 25886 (pbscip.linux.x8) R 25884 25886 24533 0 -1 4202496 2408 0 0 0 3 1 0 0 20 0 1 0 126765646 11505664 1964 1992294400 4194304 8223781 140734196187216 18446744073709551615 6205568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25886/statm: 2809 1966 380 984 0 1822 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11236
Solver just ended. Dumping a history of the last processes samples
[startup+0.0520589 s]
/proc/loadavg: 0.93 0.97 0.98 3/106 25886
/proc/meminfo: memFree=1846480/2059040 swapFree=4135236/4192956
[pid=25886] ppid=25884 vsize=11236 CPUtime=0.04
/proc/25886/stat : 25886 (pbscip.linux.x8) R 25884 25886 24533 0 -1 4202496 2408 0 0 0 3 1 0 0 20 0 1 0 126765646 11505664 1964 1992294400 4194304 8223781 140734196187216 18446744073709551615 6205568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25886/statm: 2809 1966 380 984 0 1822 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11236
Child status: 0
Real time (s): 0.082193
CPU time (s): 0.081986
CPU user time (s): 0.06099
CPU system time (s): 0.020996
CPU usage (%): 99.7482
Max. virtual memory (cumulated for all children) (KiB): 11236
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3594
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= 2
runsolver used 0.002999 second user time and 0.008998 second system time
The end
Begin job on node015 at 2010-06-26 02:20:43
IDJOB=2683806
IDBENCH=72140
IDSOLVER=1169
FILE ID=node015/2683806-1277511643
PBS_JOBID= 11190607
Free space on /tmp= 62412 MiB
SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-869.cudf.paranoid.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-2683806-1277511643/watcher-2683806-1277511643 -o /tmp/evaluation-result-2683806-1277511643/solver-2683806-1277511643 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2683806-1277511643.opb -t 1800 -m 1800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 0ce79e0f051499bc2caad8b71a5b1180
RANDOM SEED=1809871575
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: 1847008 kB
Buffers: 7988 kB
Cached: 109776 kB
SwapCached: 10172 kB
Active: 106896 kB
Inactive: 24004 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2059040 kB
LowFree: 1847008 kB
SwapTotal: 4192956 kB
SwapFree: 4135236 kB
Dirty: 5276 kB
Writeback: 0 kB
AnonPages: 11748 kB
Mapped: 8304 kB
Slab: 59236 kB
PageTables: 4212 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= 62404 MiB
End job on node015 at 2010-06-26 02:20:43