0.00/0.01 c SCIP version 1.1.0.7
0.00/0.01 c LP-Solver SoPlex 1.4.1
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c read problem <HOME/instance-3731188-1338686336.opb>
0.00/0.01 c original problem has 2 variables (2 bin, 0 int, 0 impl, 0 cont) and 4 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 2 del vars, 2 del conss, 2 chg bounds, 4 chg sides, 2 chg coeffs, 0 upgd conss, 4 impls, 0 clqs
0.00/0.01 c presolving (2 rounds):
0.00/0.01 c 2 deleted vars, 2 deleted constraints, 2 tightened bounds, 0 added holes, 4 changed sides, 2 changed coefficients
0.00/0.01 c 4 implications, 0 cliques
0.00/0.01 c presolving detected infeasibility
0.00/0.01 c Presolving Time: 0.00
0.00/0.01 c OPT-LIN
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = c 13950
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = c 1791
0.00/0.01 c # frequency for displaying node information lines
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01 c display/freq = c 10000
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving problem
0.00/0.01 c
0.00/0.01 c SCIP Status : problem is solved [infeasible]
0.00/0.01 c Solving Time (sec) : 0.00
0.00/0.01 c Solving Nodes : 0
0.00/0.01 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.00/0.01 c Dual Bound : -1.00000000000000e+20
0.00/0.01 c Gap : infinite
0.00/0.01 c NODE 0
0.00/0.01 c DUAL BOUND -1e+20
0.00/0.01 c PRIMAL BOUND 1e+20
0.00/0.01 c GAP 1e+20
0.00/0.01 s UNSATISFIABLE
0.00/0.01 c SCIP Status : problem is solved [infeasible]
0.00/0.01 c Solving Time : 0.00
0.00/0.01 c Original Problem :
0.00/0.01 c Problem name : HOME/instance-3731188-1338686336.opb
0.00/0.01 c Variables : 2 (2 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.01 c Constraints : 4 initial, 4 maximal
0.00/0.01 c Presolved Problem :
0.00/0.01 c Problem name : t_HOME/instance-3731188-1338686336.opb
0.00/0.01 c Variables : 0 (0 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.01 c Constraints : 2 initial, 2 maximal
0.00/0.01 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
0.00/0.01 c trivial : 0.00 0 0 0 0 0 0 0 0
0.00/0.01 c dualfix : 0.00 0 0 0 0 0 0 0 0
0.00/0.01 c boundshift : 0.00 0 0 0 0 0 0 0 0
0.00/0.01 c inttobinary : 0.00 0 0 0 0 0 0 0 0
0.00/0.01 c implics : 0.00 0 0 0 0 0 0 0 0
0.00/0.01 c probing : 0.00 0 0 0 0 0 0 0 0
0.00/0.01 c linear : 0.00 2 0 0 2 0 2 4 2
0.00/0.01 c root node : - 0 - - 0 - - - -
0.00/0.01 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
0.00/0.01 c integral : 0 0 0 0 0 0 0 0 0 0
0.00/0.01 c linear : 2 0 0 0 0 0 0 0 0 0
0.00/0.01 c countsols : 0 0 0 0 0 0 0 0 0 0
0.00/0.01 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
0.00/0.01 c integral : 0.00 0.00 0.00 0.00 0.00
0.00/0.01 c linear : 0.00 0.00 0.00 0.00 0.00
0.00/0.01 c countsols : 0.00 0.00 0.00 0.00 0.00
0.00/0.01 c Propagators : Time Calls Cutoffs DomReds
0.00/0.01 c pseudoobj : 0.00 0 0 0
0.00/0.01 c rootredcost : 0.00 0 0 0
0.00/0.01 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.00/0.01 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.00/0.01 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.01 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.01 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.01 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.00/0.01 c applied globally : - - - 0 0.0 - - -
0.00/0.01 c applied locally : - - - 0 0.0 - - -
0.00/0.01 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.00/0.01 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.00/0.01 c redcost : 0.00 0 0 0 0 0
0.00/0.01 c impliedbounds : 0.00 0 0 0 0 0
0.00/0.01 c intobj : 0.00 0 0 0 0 0
0.00/0.01 c gomory : 0.00 0 0 0 0 0
0.00/0.01 c strongcg : 0.00 0 0 0 0 0
0.00/0.01 c cmir : 0.00 0 0 0 0 0
0.00/0.01 c flowcover : 0.00 0 0 0 0 0
0.00/0.01 c clique : 0.00 0 0 0 0 0
0.00/0.01 c zerohalf : 0.00 0 0 0 0 0
0.00/0.01 c mcf : 0.00 0 0 0 0 0
0.00/0.01 c Pricers : Time Calls Vars
0.00/0.01 c problem variables: 0.00 0 0
0.00/0.01 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.00/0.01 c pscost : 0.00 0 0 0 0 0 0
0.00/0.01 c inference : 0.00 0 0 0 0 0 0
0.00/0.01 c mostinf : 0.00 0 0 0 0 0 0
0.00/0.01 c leastinf : 0.00 0 0 0 0 0 0
0.00/0.01 c fullstrong : 0.00 0 0 0 0 0 0
0.00/0.01 c allfullstrong : 0.00 0 0 0 0 0 0
0.00/0.01 c random : 0.00 0 0 0 0 0 0
0.00/0.01 c relpscost : 0.00 0 0 0 0 0 0
0.00/0.01 c Primal Heuristics : Time Calls Found
0.00/0.01 c LP solutions : 0.00 - 0
0.00/0.01 c pseudo solutions : 0.00 - 0
0.00/0.01 c simplerounding : 0.00 0 0
0.00/0.01 c rounding : 0.00 0 0
0.00/0.01 c shifting : 0.00 0 0
0.00/0.01 c intshifting : 0.00 0 0
0.00/0.01 c oneopt : 0.00 0 0
0.00/0.01 c fixandinfer : 0.00 0 0
0.00/0.01 c feaspump : 0.00 0 0
0.00/0.01 c coefdiving : 0.00 0 0
0.00/0.01 c pscostdiving : 0.00 0 0
0.00/0.01 c fracdiving : 0.00 0 0
0.00/0.01 c veclendiving : 0.00 0 0
0.00/0.01 c intdiving : 0.00 0 0
0.00/0.01 c actconsdiving : 0.00 0 0
0.00/0.01 c objpscostdiving : 0.00 0 0
0.00/0.01 c rootsoldiving : 0.00 0 0
0.00/0.01 c linesearchdiving : 0.00 0 0
0.00/0.01 c guideddiving : 0.00 0 0
0.00/0.01 c octane : 0.00 0 0
0.00/0.01 c rens : 0.00 0 0
0.00/0.01 c rins : 0.00 0 0
0.00/0.01 c localbranching : 0.00 0 0
0.00/0.01 c mutation : 0.00 0 0
0.00/0.01 c crossover : 0.00 0 0
0.00/0.01 c dins : 0.00 0 0
0.00/0.01 c LP : Time Calls Iterations Iter/call Iter/sec
0.00/0.01 c primal LP : 0.00 0 0 0.00 -
0.00/0.01 c dual LP : 0.00 0 0 0.00 -
0.00/0.01 c barrier LP : 0.00 0 0 0.00 -
0.00/0.01 c diving/probing LP: 0.00 0 0 0.00 -
0.00/0.01 c strong branching : 0.00 0 0 0.00 -
0.00/0.01 c (at root node) : - 0 0 0.00 -
0.00/0.01 c conflict analysis: 0.00 0 0 0.00 -
0.00/0.01 c B&B Tree :
0.00/0.01 c number of runs : 1
0.00/0.01 c nodes : 0
0.00/0.01 c nodes (total) : 0
0.00/0.01 c nodes left : 1
0.00/0.01 c max depth : -1
0.00/0.01 c max depth (total): -1
0.00/0.01 c backtracks : 0 (0.0%)
0.00/0.01 c delayed cutoffs : 0
0.00/0.01 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.00/0.01 c avg switch length: 0.00
0.00/0.01 c switching time : 0.00
0.00/0.01 c Solution :
0.00/0.01 c Solutions found : 0 (0 improvements)
0.00/0.01 c Primal Bound : infeasible
0.00/0.01 c Dual Bound : -
0.00/0.01 c Gap : infinite
0.00/0.01 c Root Dual Bound : -
0.00/0.01 c Time complete: 0.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3731188-1338686336/watcher-3731188-1338686336 -o /tmp/evaluation-result-3731188-1338686336/solver-3731188-1338686336 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3731188-1338686336.opb
running on 4 cores: 0,2,4,6
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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1392
/proc/meminfo: memFree=27216352/32873844 swapFree=6608/6608
[pid=1392] ppid=1390 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/1392/stat : 1392 (runsolver) D 1390 1392 301 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 334758424 12095488 50 33554432000 4194304 5436572 140737434895872 140737434892168 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/1392/statm: 2953 50 31 304 0 2645 0
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.01533
CPU time (s): 0.008998
CPU user time (s): 0.003999
CPU system time (s): 0.004999
CPU usage (%): 58.6955
Max. virtual memory (cumulated for all children) (KiB): 0
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.004999
maximum resident set size= 7872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2376
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 0.002999 second user time and 0.004999 second system time
The end
Begin job on node140 at 2012-06-03 03:18:56
IDJOB=3731188
IDBENCH=1859
IDSOLVER=2321
FILE ID=node140/3731188-1338686336
RUNJOBID= node140-1338678631-320
PBS_JOBID= 14636673
Free space on /tmp= 70616 MiB
SOLVER NAME= PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-diamond.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3731188-1338686336/watcher-3731188-1338686336 -o /tmp/evaluation-result-3731188-1338686336/solver-3731188-1338686336 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3731188-1338686336.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 69662f6abb5b6912194804e0a4ded041
RANDOM SEED=1819316032
node140.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.094
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5334.18
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
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vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.094
cache size : 8192 KB
physical id : 1
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cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.094
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
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fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.094
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.094
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
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fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.094
cache size : 8192 KB
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cpu cores : 4
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wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.88
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.094
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.90
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.094
cache size : 8192 KB
physical id : 1
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cpu cores : 4
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fpu : yes
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wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
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Buffers: 401428 kB
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HugePages_Rsvd: 0
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Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 70604 MiB
End job on node140 at 2012-06-03 03:18:56