0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [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-2683922-1277511675.opb>
0.19/0.25 c original problem has 3065 variables (3065 bin, 0 int, 0 impl, 0 cont) and 15316 constraints
0.19/0.25 c problem read
0.19/0.25 c presolving settings loaded
0.29/0.32 c presolving:
0.39/0.40 c presolving (1 rounds):
0.39/0.40 c 604 deleted vars, 1259 deleted constraints, 4 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.39/0.40 c 32188 implications, 0 cliques
0.39/0.40 c presolving detected infeasibility
0.39/0.40 c Presolving Time: 0.09
0.39/0.40 c - non default parameters ----------------------------------------------------------------------
0.39/0.40 c # SCIP version 1.2.1.2
0.39/0.40 c
0.39/0.40 c # frequency for displaying node information lines
0.39/0.40 c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.40 c display/freq = 10000
0.39/0.40 c
0.39/0.40 c # maximal time in seconds to run
0.39/0.40 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.40 c limits/time = 1799.76
0.39/0.40 c
0.39/0.40 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.40 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.40 c limits/memory = 1620
0.39/0.40 c
0.39/0.40 c # should presolving try to simplify inequalities
0.39/0.40 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.40 c constraints/linear/simplifyinequalities = TRUE
0.39/0.40 c
0.39/0.40 c # should presolving try to simplify knapsacks
0.39/0.40 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.40 c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.40 c
0.39/0.40 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.40 c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.40 c separating/rapidlearning/freq = 0
0.39/0.40 c
0.39/0.40 c -----------------------------------------------------------------------------------------------
0.39/0.40 c start solving
0.39/0.40 c
0.39/0.40 c SCIP Status : problem is solved [infeasible]
0.39/0.40 c Solving Time (sec) : 0.12
0.39/0.40 c Solving Nodes : 0
0.39/0.40 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.39/0.40 c Dual Bound : -1.00000000000000e+20
0.39/0.40 c Gap : infinite
0.39/0.40 s UNSATISFIABLE
0.39/0.40 c SCIP Status : problem is solved [infeasible]
0.39/0.40 c Solving Time : 0.12
0.39/0.40 c Original Problem :
0.39/0.40 c Problem name : HOME/instance-2683922-1277511675.opb
0.39/0.40 c Variables : 3065 (3065 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.40 c Constraints : 15316 initial, 15316 maximal
0.39/0.40 c Presolved Problem :
0.39/0.40 c Problem name : t_HOME/instance-2683922-1277511675.opb
0.39/0.40 c Variables : 2461 (2461 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.40 c Constraints : 14057 initial, 14057 maximal
0.39/0.40 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.39/0.40 c trivial : 0.00 0 0 0 0 0 0 0 0
0.39/0.40 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.39/0.40 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.39/0.40 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.39/0.40 c implics : 0.00 0 0 0 0 0 0 0 0
0.39/0.40 c probing : 0.00 0 0 0 0 0 0 0 0
0.39/0.40 c linear : 0.07 4 600 0 4 0 1259 1 0
0.39/0.40 c root node : - 0 - - 0 - - - -
0.39/0.40 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.39/0.40 c integral : 0 0 0 0 0 0 0 0 0 0
0.39/0.40 c linear : 14057 0 0 0 0 0 0 0 0 0
0.39/0.40 c countsols : 0 0 0 0 0 0 0 0 0 0
0.39/0.40 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.39/0.40 c integral : 0.00 0.00 0.00 0.00 0.00
0.39/0.40 c linear : 0.00 0.00 0.00 0.00 0.00
0.39/0.40 c countsols : 0.00 0.00 0.00 0.00 0.00
0.39/0.40 c Propagators : Time Calls Cutoffs DomReds
0.39/0.40 c pseudoobj : 0.00 0 0 0
0.39/0.40 c rootredcost : 0.00 0 0 0
0.39/0.40 c vbounds : 0.00 0 0 0
0.39/0.40 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.39/0.40 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.39/0.40 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.40 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.40 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.40 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.39/0.40 c applied globally : - - - 0 0.0 - - -
0.39/0.40 c applied locally : - - - 0 0.0 - - -
0.39/0.40 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.39/0.40 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.39/0.40 c redcost : 0.00 0 0 0 0 0
0.39/0.40 c impliedbounds : 0.00 0 0 0 0 0
0.39/0.40 c intobj : 0.00 0 0 0 0 0
0.39/0.40 c cgmip : 0.00 0 0 0 0 0
0.39/0.40 c gomory : 0.00 0 0 0 0 0
0.39/0.40 c strongcg : 0.00 0 0 0 0 0
0.39/0.40 c cmir : 0.00 0 0 0 0 0
0.39/0.40 c flowcover : 0.00 0 0 0 0 0
0.39/0.40 c clique : 0.00 0 0 0 0 0
0.39/0.40 c zerohalf : 0.00 0 0 0 0 0
0.39/0.40 c mcf : 0.00 0 0 0 0 0
0.39/0.40 c rapidlearning : 0.00 0 0 0 0 0
0.39/0.40 c Pricers : Time Calls Vars
0.39/0.40 c problem variables: 0.00 0 0
0.39/0.40 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.39/0.40 c pscost : 0.00 0 0 0 0 0 0
0.39/0.40 c inference : 0.00 0 0 0 0 0 0
0.39/0.40 c mostinf : 0.00 0 0 0 0 0 0
0.39/0.40 c leastinf : 0.00 0 0 0 0 0 0
0.39/0.40 c fullstrong : 0.00 0 0 0 0 0 0
0.39/0.40 c allfullstrong : 0.00 0 0 0 0 0 0
0.39/0.40 c random : 0.00 0 0 0 0 0 0
0.39/0.40 c relpscost : 0.00 0 0 0 0 0 0
0.39/0.40 c Primal Heuristics : Time Calls Found
0.39/0.40 c LP solutions : 0.00 - 0
0.39/0.40 c pseudo solutions : 0.00 - 0
0.39/0.40 c trivial : 0.01 1 0
0.39/0.40 c simplerounding : 0.00 0 0
0.39/0.40 c zirounding : 0.00 0 0
0.39/0.40 c rounding : 0.00 0 0
0.39/0.40 c shifting : 0.00 0 0
0.39/0.40 c intshifting : 0.00 0 0
0.39/0.40 c oneopt : 0.00 0 0
0.39/0.40 c twoopt : 0.00 0 0
0.39/0.40 c fixandinfer : 0.00 0 0
0.39/0.40 c feaspump : 0.00 0 0
0.39/0.40 c coefdiving : 0.00 0 0
0.39/0.40 c pscostdiving : 0.00 0 0
0.39/0.40 c fracdiving : 0.00 0 0
0.39/0.40 c veclendiving : 0.00 0 0
0.39/0.40 c intdiving : 0.00 0 0
0.39/0.40 c actconsdiving : 0.00 0 0
0.39/0.40 c objpscostdiving : 0.00 0 0
0.39/0.40 c rootsoldiving : 0.00 0 0
0.39/0.40 c linesearchdiving : 0.00 0 0
0.39/0.40 c guideddiving : 0.00 0 0
0.39/0.40 c octane : 0.00 0 0
0.39/0.40 c rens : 0.00 0 0
0.39/0.40 c rins : 0.00 0 0
0.39/0.40 c localbranching : 0.00 0 0
0.39/0.40 c mutation : 0.00 0 0
0.39/0.40 c crossover : 0.00 0 0
0.39/0.40 c dins : 0.00 0 0
0.39/0.40 c undercover : 0.00 0 0
0.39/0.40 c nlp : 0.00 0 0
0.39/0.40 c trysol : 0.00 0 0
0.39/0.40 c LP : Time Calls Iterations Iter/call Iter/sec
0.39/0.40 c primal LP : 0.00 0 0 0.00 -
0.39/0.40 c dual LP : 0.00 0 0 0.00 -
0.39/0.40 c lex dual LP : 0.00 0 0 0.00 -
0.39/0.40 c barrier LP : 0.00 0 0 0.00 -
0.39/0.40 c diving/probing LP: 0.00 0 0 0.00 -
0.39/0.40 c strong branching : 0.00 0 0 0.00 -
0.39/0.40 c (at root node) : - 0 0 0.00 -
0.39/0.40 c conflict analysis: 0.00 0 0 0.00 -
0.39/0.40 c B&B Tree :
0.39/0.40 c number of runs : 1
0.39/0.40 c nodes : 0
0.39/0.40 c nodes (total) : 0
0.39/0.40 c nodes left : 1
0.39/0.40 c max depth : -1
0.39/0.40 c max depth (total): -1
0.39/0.40 c backtracks : 0 (0.0%)
0.39/0.40 c delayed cutoffs : 0
0.39/0.40 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.39/0.40 c avg switch length: 0.00
0.39/0.40 c switching time : 0.00
0.39/0.40 c Solution :
0.39/0.40 c Solutions found : 0 (0 improvements)
0.39/0.40 c Primal Bound : infeasible
0.39/0.40 c Dual Bound : -
0.39/0.40 c Gap : infinite
0.39/0.40 c Root Dual Bound : -
0.39/0.40 c Root Iterations : 0
0.39/0.44 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-2683922-1277511675/watcher-2683922-1277511675 -o /tmp/evaluation-result-2683922-1277511675/solver-2683922-1277511675 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2683922-1277511675.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: 0.89 0.95 0.97 3/106 28928
/proc/meminfo: memFree=1852520/2059040 swapFree=4135148/4192956
[pid=28928] ppid=28926 vsize=8256 CPUtime=0
/proc/28928/stat : 28928 (pbscip.linux.x8) R 28926 28928 27940 0 -1 4202496 1009 0 0 0 0 0 0 0 18 0 1 0 126769116 8454144 929 1992294400 4194304 9819077 140734778311040 18446744073709551615 8723783 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28928/statm: 2065 933 366 1374 0 686 0
[startup+0.0627851 s]
/proc/loadavg: 0.89 0.95 0.97 3/106 28928
/proc/meminfo: memFree=1852520/2059040 swapFree=4135148/4192956
[pid=28928] ppid=28926 vsize=14056 CPUtime=0.05
/proc/28928/stat : 28928 (pbscip.linux.x8) R 28926 28928 27940 0 -1 4202496 2438 0 0 0 4 1 0 0 20 0 1 0 126769116 14393344 2358 1992294400 4194304 9819077 140734778311040 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28928/statm: 3514 2358 388 1374 0 2135 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14056
[startup+0.100792 s]
/proc/loadavg: 0.89 0.95 0.97 3/106 28928
/proc/meminfo: memFree=1852520/2059040 swapFree=4135148/4192956
[pid=28928] ppid=28926 vsize=16380 CPUtime=0.09
/proc/28928/stat : 28928 (pbscip.linux.x8) R 28926 28928 27940 0 -1 4202496 3035 0 0 0 8 1 0 0 20 0 1 0 126769116 16773120 2955 1992294400 4194304 9819077 140734778311040 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28928/statm: 4095 2955 388 1374 0 2716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16380
[startup+0.300832 s]
/proc/loadavg: 0.89 0.95 0.97 3/106 28928
/proc/meminfo: memFree=1852520/2059040 swapFree=4135148/4192956
[pid=28928] ppid=28926 vsize=31464 CPUtime=0.29
/proc/28928/stat : 28928 (pbscip.linux.x8) R 28926 28928 27940 0 -1 4202496 7116 0 0 0 26 3 0 0 20 0 1 0 126769116 32219136 6682 1992294400 4194304 9819077 140734778311040 18446744073709551615 6179008 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28928/statm: 7866 6682 438 1374 0 6487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31464
Solver just ended. Dumping a history of the last processes samples
[startup+0.400851 s]
/proc/loadavg: 0.89 0.95 0.97 3/106 28928
/proc/meminfo: memFree=1852520/2059040 swapFree=4135148/4192956
[pid=28928] ppid=28926 vsize=34648 CPUtime=0.39
/proc/28928/stat : 28928 (pbscip.linux.x8) R 28926 28928 27940 0 -1 4202496 7708 0 0 0 35 4 0 0 20 0 1 0 126769116 35479552 7274 1992294400 4194304 9819077 140734778311040 18446744073709551615 4946960 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28928/statm: 8662 7274 491 1374 0 7283 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 34648
Child status: 0
Real time (s): 0.4497
CPU time (s): 0.44893
CPU user time (s): 0.395939
CPU system time (s): 0.052991
CPU usage (%): 99.8288
Max. virtual memory (cumulated for all children) (KiB): 34648
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.395939
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8269
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 0.001999 second user time and 0.013997 second system time
The end
Begin job on node011 at 2010-06-26 02:21:15
IDJOB=2683922
IDBENCH=72149
IDSOLVER=1168
FILE ID=node011/2683922-1277511675
PBS_JOBID= 11190638
Free space on /tmp= 62404 MiB
SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-121.cudf.paranoid.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683922-1277511675/watcher-2683922-1277511675 -o /tmp/evaluation-result-2683922-1277511675/solver-2683922-1277511675 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2683922-1277511675.opb -t 1800 -m 1800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 7b87b9cd1705532786faed06b3b769e8
RANDOM SEED=1324498207
node011.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 : 3000.264
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 : 6000.52
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 : 3000.264
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 : 5599.45
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2059040 kB
MemFree: 1853048 kB
Buffers: 6936 kB
Cached: 111052 kB
SwapCached: 10048 kB
Active: 102900 kB
Inactive: 27884 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2059040 kB
LowFree: 1853048 kB
SwapTotal: 4192956 kB
SwapFree: 4135148 kB
Dirty: 7008 kB
Writeback: 0 kB
AnonPages: 11524 kB
Mapped: 8444 kB
Slab: 53280 kB
PageTables: 4056 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= 62400 MiB
End job on node011 at 2010-06-26 02:21:16