Trace number 3735405

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverWrong UNSAT 7.30689 7.30964

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=380-sizeP=191-sizeQ=380-376320478.opb
MD5SUM51d0311b377c59157e242074419873d8
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark4.88226
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables73151
Total number of constraints217741
Number of constraints which are clauses217740
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint72580
Number of terms in the objective function 191
Biggest coefficient in the objective function 1569275433846670190958947355801916604025588861116008628224
Number of bits for the biggest coefficient in the objective function 191
Sum of the numbers in the objective function 3138550867693340381917894711603833208051177722232017256447
Number of bits of the sum of numbers in the objective function 191
Biggest number in a constraint 1932268761508629172347675945465993672149463664853217499328617625725759571144780212268096883290961288981231808015751088588682539330521493827871454336733540374348490407411712
Number of bits of the biggest number in a constraint 570
Biggest sum of numbers in a constraint 7729075046034516689390703781863974688597854659412869997314224381048371193901200617177559040099268686897928050057991124859366103339630073271419918449372999566708003739316703
Number of bits of the biggest sum of numbers571
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-3735405-1338705675.opb>
1.58/1.67	c [src/scip/reader_opb.c:3100] Warning: there might be <70882> coefficients or weight out of range!
1.58/1.67	c original problem has 73151 variables (73151 bin, 0 int, 0 impl, 0 cont) and 217741 constraints
1.58/1.67	c problem read
1.58/1.67	c presolving settings loaded
2.29/2.30	c presolving:
5.69/5.70	c    (4.0s) probing: 101/73150 (0.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
5.69/5.70	c    (4.0s) probing aborted: 100/100 successive totally useless probings
6.79/6.81	c (round 1) 1 del vars, 2 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 217739 upgd conss, 290322 impls, 0 clqs
6.79/6.82	c presolving (2 rounds):
6.79/6.82	c  1 deleted vars, 2 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
6.79/6.82	c  290322 implications, 0 cliques
6.79/6.84	c presolving detected infeasibility
6.79/6.84	c Presolving Time: 4.78
6.79/6.84	c - non default parameters ----------------------------------------------------------------------
6.79/6.84	c # SCIP version 1.2.1.3
6.79/6.84	c 
6.79/6.84	c # frequency for displaying node information lines
6.79/6.84	c # [type: int, range: [-1,2147483647], default: 100]
6.79/6.84	c display/freq = 10000
6.79/6.84	c 
6.79/6.84	c # maximal time in seconds to run
6.79/6.84	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
6.79/6.84	c limits/time = 1788.33
6.79/6.84	c 
6.79/6.84	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
6.79/6.84	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
6.79/6.84	c limits/memory = 13950
6.79/6.84	c 
6.79/6.84	c # default clock type (1: CPU user seconds, 2: wall clock time)
6.79/6.84	c # [type: int, range: [1,2], default: 1]
6.79/6.84	c timing/clocktype = 2
6.79/6.84	c 
6.79/6.84	c # should presolving try to simplify inequalities
6.79/6.84	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.79/6.84	c constraints/linear/simplifyinequalities = TRUE
6.79/6.84	c 
6.79/6.84	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
6.79/6.84	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.79/6.84	c constraints/indicator/addCouplingCons = TRUE
6.79/6.84	c 
6.79/6.84	c # should presolving try to simplify knapsacks
6.79/6.84	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.79/6.84	c constraints/knapsack/simplifyinequalities = TRUE
6.79/6.84	c 
6.79/6.84	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
6.79/6.84	c # [type: int, range: [-1,2147483647], default: -1]
6.79/6.84	c separating/rapidlearning/freq = 0
6.79/6.84	c 
6.79/6.84	c -----------------------------------------------------------------------------------------------
6.79/6.84	c start solving
6.79/6.84	c 
6.79/6.84	c SCIP Status        : problem is solved [infeasible]
6.79/6.84	c Solving Time (sec) : 5.17
6.79/6.84	c Solving Nodes      : 0
6.79/6.84	c Primal Bound       : +1.00000000000000e+20 (1 solutions)
6.79/6.84	c Dual Bound         : -1.00000000000000e+20
6.79/6.84	c Gap                : infinite
6.79/6.89	s UNSATISFIABLE
6.79/6.89	c SCIP Status        : problem is solved [infeasible]
6.79/6.89	c Solving Time       :       5.17
6.79/6.89	c Original Problem   :
6.79/6.89	c   Problem name     : HOME/instance-3735405-1338705675.opb
6.79/6.89	c   Variables        : 73151 (73151 binary, 0 integer, 0 implicit integer, 0 continuous)
6.79/6.89	c   Constraints      : 217741 initial, 217741 maximal
6.79/6.89	c Presolved Problem  :
6.79/6.89	c   Problem name     : t_HOME/instance-3735405-1338705675.opb
6.79/6.89	c   Variables        : 73150 (73150 binary, 0 integer, 0 implicit integer, 0 continuous)
6.79/6.89	c   Constraints      : 217739 initial, 217739 maximal
6.79/6.89	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
6.79/6.89	c   trivial          :       0.01          0          0          0          0          0          0          0          0
6.79/6.89	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
6.79/6.89	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
6.79/6.89	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
6.79/6.89	c   implics          :       0.00          0          0          0          0          0          0          0          0
6.79/6.89	c   probing          :       2.54          0          0          0          0          0          0          0          0
6.79/6.89	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
6.79/6.89	c   setppc           :       0.00          0          0          0          0          0          0          0          0
6.79/6.89	c   linear           :       1.77          1          0          0          0          0          2          0          0
6.79/6.89	c   logicor          :       0.00          0          0          0          0          0          0          0          0
6.79/6.89	c   root node        :          -          0          -          -          0          -          -          -          -
6.79/6.89	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
6.79/6.89	c   integral         :          0          0          0          0          0          0          0          0          0          0
6.79/6.89	c   knapsack         :          1          0          0          0          0          0          0          0          0          0
6.79/6.89	c   setppc           :     145159          0          0          0          0          0          0          0          0          0
6.79/6.89	c   logicor          :      72579          0          0          0          0          0          0          0          0          0
6.79/6.89	c   countsols        :          0          0          0          0          0          0          0          0          0          0
6.79/6.89	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
6.79/6.89	c   integral         :       0.00       0.00       0.00       0.00       0.00
6.79/6.89	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
6.79/6.89	c   setppc           :       0.00       0.00       0.00       0.00       0.00
6.79/6.89	c   logicor          :       0.00       0.00       0.00       0.00       0.00
6.79/6.89	c   countsols        :       0.00       0.00       0.00       0.00       0.00
6.79/6.89	c Propagators        :       Time      Calls    Cutoffs    DomReds
6.79/6.89	c   vbounds          :       0.00          1          0          0
6.79/6.89	c   rootredcost      :       0.00          0          0          0
6.79/6.89	c   pseudoobj        :       0.00          0          0          0
6.79/6.89	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
6.79/6.89	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
6.79/6.89	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
6.79/6.89	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
6.79/6.89	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
6.79/6.89	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
6.79/6.89	c   applied globally :          -          -          -          0        0.0          -          -          -
6.79/6.89	c   applied locally  :          -          -          -          0        0.0          -          -          -
6.79/6.89	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
6.79/6.89	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
6.79/6.89	c   redcost          :       0.00          0          0          0          0          0
6.79/6.89	c   impliedbounds    :       0.00          0          0          0          0          0
6.79/6.89	c   intobj           :       0.00          0          0          0          0          0
6.79/6.89	c   cgmip            :       0.00          0          0          0          0          0
6.79/6.89	c   gomory           :       0.00          0          0          0          0          0
6.79/6.89	c   strongcg         :       0.00          0          0          0          0          0
6.79/6.89	c   cmir             :       0.00          0          0          0          0          0
6.79/6.89	c   flowcover        :       0.00          0          0          0          0          0
6.79/6.89	c   clique           :       0.00          0          0          0          0          0
6.79/6.89	c   zerohalf         :       0.00          0          0          0          0          0
6.79/6.89	c   mcf              :       0.00          0          0          0          0          0
6.79/6.89	c   rapidlearning    :       0.00          0          0          0          0          0
6.79/6.89	c Pricers            :       Time      Calls       Vars
6.79/6.89	c   problem variables:       0.00          0          0
6.79/6.89	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
6.79/6.89	c   pscost           :       0.00          0          0          0          0          0          0
6.79/6.89	c   inference        :       0.00          0          0          0          0          0          0
6.79/6.89	c   mostinf          :       0.00          0          0          0          0          0          0
6.79/6.89	c   leastinf         :       0.00          0          0          0          0          0          0
6.79/6.89	c   fullstrong       :       0.00          0          0          0          0          0          0
6.79/6.89	c   allfullstrong    :       0.00          0          0          0          0          0          0
6.79/6.89	c   random           :       0.00          0          0          0          0          0          0
6.79/6.89	c   relpscost        :       0.00          0          0          0          0          0          0
6.79/6.89	c Primal Heuristics  :       Time      Calls      Found
6.79/6.89	c   LP solutions     :       0.00          -          0
6.79/6.89	c   pseudo solutions :       0.00          -          0
6.79/6.89	c   trivial          :       0.14          1          1
6.79/6.89	c   simplerounding   :       0.00          0          0
6.79/6.89	c   zirounding       :       0.00          0          0
6.79/6.89	c   rounding         :       0.00          0          0
6.79/6.89	c   shifting         :       0.00          0          0
6.79/6.89	c   intshifting      :       0.00          0          0
6.79/6.89	c   oneopt           :       0.00          0          0
6.79/6.89	c   twoopt           :       0.00          0          0
6.79/6.89	c   fixandinfer      :       0.00          0          0
6.79/6.89	c   feaspump         :       0.00          0          0
6.79/6.89	c   coefdiving       :       0.00          0          0
6.79/6.89	c   pscostdiving     :       0.00          0          0
6.79/6.89	c   fracdiving       :       0.00          0          0
6.79/6.89	c   veclendiving     :       0.00          0          0
6.79/6.89	c   intdiving        :       0.00          0          0
6.79/6.89	c   actconsdiving    :       0.00          0          0
6.79/6.89	c   objpscostdiving  :       0.00          0          0
6.79/6.89	c   rootsoldiving    :       0.00          0          0
6.79/6.89	c   linesearchdiving :       0.00          0          0
6.79/6.89	c   guideddiving     :       0.00          0          0
6.79/6.89	c   octane           :       0.00          0          0
6.79/6.89	c   rens             :       0.00          0          0
6.79/6.89	c   rins             :       0.00          0          0
6.79/6.89	c   localbranching   :       0.00          0          0
6.79/6.89	c   mutation         :       0.00          0          0
6.79/6.89	c   crossover        :       0.00          0          0
6.79/6.89	c   dins             :       0.00          0          0
6.79/6.89	c   undercover       :       0.00          0          0
6.79/6.89	c   nlp              :       0.00          0          0
6.79/6.89	c   trysol           :       0.00          0          0
6.79/6.89	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
6.79/6.89	c   primal LP        :       0.00          0          0       0.00          -
6.79/6.89	c   dual LP          :       0.00          0          0       0.00          -
6.79/6.89	c   lex dual LP      :       0.00          0          0       0.00          -
6.79/6.89	c   barrier LP       :       0.00          0          0       0.00          -
6.79/6.89	c   diving/probing LP:       0.00          0          0       0.00          -
6.79/6.89	c   strong branching :       0.00          0          0       0.00          -
6.79/6.89	c     (at root node) :          -          0          0       0.00          -
6.79/6.89	c   conflict analysis:       0.00          0          0       0.00          -
6.79/6.89	c B&B Tree           :
6.79/6.89	c   number of runs   :          1
6.79/6.89	c   nodes            :          0
6.79/6.89	c   nodes (total)    :          0
6.79/6.89	c   nodes left       :          1
6.79/6.89	c   max depth        :         -1
6.79/6.89	c   max depth (total):         -1
6.79/6.89	c   backtracks       :          0 (0.0%)
6.79/6.89	c   delayed cutoffs  :          0
6.79/6.89	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
6.79/6.89	c   avg switch length:       0.00
6.79/6.89	c   switching time   :       0.00
6.79/6.89	c Solution           :
6.79/6.89	c   Solutions found  :          1 (0 improvements)
6.79/6.89	c   Primal Bound     :  unbounded
6.79/6.89	c   Dual Bound       :          -
6.79/6.89	c   Gap              :   infinite
6.79/6.89	c   Root Dual Bound  :          -
6.79/6.89	c   Root Iterations  :          0
7.28/7.30	c Time complete: 7.29.

Verifier Data

ERROR: no interpretation found !

Watcher Data

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-3735405-1338705675/watcher-3735405-1338705675 -o /tmp/evaluation-result-3735405-1338705675/solver-3735405-1338705675 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3735405-1338705675.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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 3/176 24536
/proc/meminfo: memFree=26688904/32873844 swapFree=7628/7628
[pid=24536] ppid=24534 vsize=8944 CPUtime=0 cores=1,3,5,7
/proc/24536/stat : 24536 (pbscip.linux.x8) R 24534 24536 20882 0 -1 4202496 1386 0 0 0 0 0 0 0 20 0 1 0 336696115 9158656 1333 33554432000 4194304 8395647 140735425433744 140734640289048 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/24536/statm: 2236 1341 374 1026 0 1206 0

[startup+0.0547201 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24536
/proc/meminfo: memFree=26688904/32873844 swapFree=7628/7628
[pid=24536] ppid=24534 vsize=16424 CPUtime=0.04 cores=1,3,5,7
/proc/24536/stat : 24536 (pbscip.linux.x8) R 24534 24536 20882 0 -1 4202496 3346 0 0 0 4 0 0 0 20 0 1 0 336696115 16818176 3293 33554432000 4194304 8395647 140735425433744 140734640289048 5755447 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/24536/statm: 4106 3293 393 1026 0 3076 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16424

[startup+0.100311 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24536
/proc/meminfo: memFree=26688904/32873844 swapFree=7628/7628
[pid=24536] ppid=24534 vsize=20920 CPUtime=0.08 cores=1,3,5,7
/proc/24536/stat : 24536 (pbscip.linux.x8) R 24534 24536 20882 0 -1 4202496 4469 0 0 0 8 0 0 0 20 0 1 0 336696115 21422080 4416 33554432000 4194304 8395647 140735425433744 140734640289048 7382016 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/24536/statm: 5230 4416 393 1026 0 4200 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20920

[startup+0.300305 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24536
/proc/meminfo: memFree=26688904/32873844 swapFree=7628/7628
[pid=24536] ppid=24534 vsize=39748 CPUtime=0.29 cores=1,3,5,7
/proc/24536/stat : 24536 (pbscip.linux.x8) R 24534 24536 20882 0 -1 4202496 9192 0 0 0 28 1 0 0 20 0 1 0 336696115 40701952 9139 33554432000 4194304 8395647 140735425433744 140734640289048 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/24536/statm: 9937 9139 393 1026 0 8907 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39748

[startup+0.700278 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24536
/proc/meminfo: memFree=26688904/32873844 swapFree=7628/7628
[pid=24536] ppid=24534 vsize=77080 CPUtime=0.69 cores=1,3,5,7
/proc/24536/stat : 24536 (pbscip.linux.x8) R 24534 24536 20882 0 -1 4202496 18348 0 0 0 66 3 0 0 20 0 1 0 336696115 78929920 18296 33554432000 4194304 8395647 140735425433744 140735425298952 6347101 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/24536/statm: 19270 18332 393 1026 0 18240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77080

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24537
/proc/meminfo: memFree=26589704/32873844 swapFree=7628/7628
[pid=24536] ppid=24534 vsize=138140 CPUtime=1.48 cores=1,3,5,7
/proc/24536/stat : 24536 (pbscip.linux.x8) R 24534 24536 20882 0 -1 4202496 33692 0 0 0 142 6 0 0 20 0 1 0 336696115 141455360 33600 33554432000 4194304 8395647 140735425433744 140735425298952 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/24536/statm: 34535 33600 394 1026 0 33505 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 138140

[startup+3.10033 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24537
/proc/meminfo: memFree=26355088/32873844 swapFree=7628/7628
[pid=24536] ppid=24534 vsize=377932 CPUtime=3.09 cores=1,3,5,7
/proc/24536/stat : 24536 (pbscip.linux.x8) R 24534 24536 20882 0 -1 4202496 92256 0 0 0 293 16 0 0 20 0 1 0 336696115 387002368 91810 33554432000 4194304 8395647 140735425433744 140735425429784 18446744073699066235 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/24536/statm: 94483 91810 470 1026 0 93453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 377932

[startup+6.30031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24537
/proc/meminfo: memFree=26310944/32873844 swapFree=7628/7628
[pid=24536] ppid=24534 vsize=470232 CPUtime=6.29 cores=1,3,5,7
/proc/24536/stat : 24536 (pbscip.linux.x8) R 24534 24536 20882 0 -1 4202496 115842 0 0 0 609 20 0 0 20 0 1 0 336696115 481517568 114751 33554432000 4194304 8395647 140735425433744 140735425429928 18446744073699066235 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/24536/statm: 117558 114751 493 1026 0 116528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 470232

Solver just ended. Dumping a history of the last processes samples

[startup+7.10037 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24537
/proc/meminfo: memFree=26204196/32873844 swapFree=7628/7628
[pid=24536] ppid=24534 vsize=513728 CPUtime=7.09 cores=1,3,5,7
/proc/24536/stat : 24536 (pbscip.linux.x8) R 24534 24536 20882 0 -1 4202496 127095 0 0 0 688 21 0 0 20 0 1 0 336696115 526057472 125578 33554432000 4194304 8395647 140735425433744 140735425430456 6345904 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/24536/statm: 128432 125578 521 1026 0 127402 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 513728

[startup+7.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24537
/proc/meminfo: memFree=26204196/32873844 swapFree=7628/7628
[pid=24536] ppid=24534 vsize=392664 CPUtime=7.28 cores=1,3,5,7
/proc/24536/stat : 24536 (pbscip.linux.x8) R 24534 24536 20882 0 -1 4202496 127096 0 0 0 705 23 0 0 20 0 1 0 336696115 402087936 31477 33554432000 4194304 8395647 140735425433744 140735425430456 7602442 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/24536/statm: 98166 31303 522 1026 0 97136 0
Current children cumulated CPU time (s) 7.28
Current children cumulated vsize (KiB) 392664

Child status: 0
Real time (s): 7.30964
CPU time (s): 7.30689
CPU user time (s): 7.05893
CPU system time (s): 0.247962
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 515556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.05893
system time used= 0.247962
maximum resident set size= 504016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127103
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= 8

runsolver used 0.010998 second user time and 0.037994 second system time

The end

Launcher Data

Begin job on node107 at 2012-06-03 08:41:16
IDJOB=3735405
IDBENCH=3023
IDSOLVER=2326
FILE ID=node107/3735405-1338705675
RUNJOBID= node107-1338678628-20902
PBS_JOBID= 14636706
Free space on /tmp= 70756 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=380-sizeP=191-sizeQ=380-376320478.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-3735405-1338705675/watcher-3735405-1338705675 -o /tmp/evaluation-result-3735405-1338705675/solver-3735405-1338705675 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3735405-1338705675.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 51d0311b377c59157e242074419873d8
RANDOM SEED=250330924

node107.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		: 2666.760
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	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
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		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
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	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
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		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
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	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
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	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
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	: 5331.86
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		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
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:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26689548 kB
Buffers:          475124 kB
Cached:          4449304 kB
SwapCached:           76 kB
Active:          2296112 kB
Inactive:        3009404 kB
Active(anon):     371984 kB
Inactive(anon):    11700 kB
Active(file):    1924128 kB
Inactive(file):  2997704 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108780 kB
Dirty:             23012 kB
Writeback:             0 kB
AnonPages:        388796 kB
Mapped:            16772 kB
Shmem:               184 kB
Slab:             735980 kB
SReclaimable:     177764 kB
SUnreclaim:       558216 kB
KernelStack:        1440 kB
PageTables:         4672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     506692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    339968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70744 MiB
End job on node107 at 2012-06-03 08:41:23