Trace number 2704617

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverWrong UNSAT 3.57546 3.57613

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=180-sizeP=91-sizeQ=180-348768554.opb
MD5SUMb1249706e628878b014787592bd6d20f
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 benchmark4.43432
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 variables16651
Total number of constraints49141
Number of constraints which are clauses49140
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 constraint16380
Number of terms in the objective function 91
Biggest coefficient in the objective function 1237940039285380274899124224
Number of bits for the biggest coefficient in the objective function 91
Sum of the numbers in the objective function 2475880078570760549798248447
Number of bits of the sum of numbers in the objective function 91
Biggest number in a constraint 948568795032094272909893509191171341133987714380927500611236528192824358010355712
Number of bits of the biggest number in a constraint 270
Biggest sum of numbers in a constraint 3794275180128377091639574036119569691105961065265835810055117519795943319408340779
Number of bits of the biggest sum of numbers271
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-2704617-1278563684.opb>
0.79/0.84	c [src/scip/reader_opb.c:3100] Warning: there might be <14582> coefficients or weight out of range!
0.79/0.84	c original problem has 16651 variables (16651 bin, 0 int, 0 impl, 0 cont) and 49141 constraints
0.79/0.84	c problem read
0.79/0.84	c presolving settings loaded
1.09/1.14	c presolving:
2.89/2.99	c    (2.1s) probing: 101/16650 (0.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
2.89/2.99	c    (2.1s) probing aborted: 100/100 successive totally useless probings
3.30/3.37	c (round 1) 1 del vars, 2 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 49139 upgd conss, 65702 impls, 0 clqs
3.30/3.38	c presolving (2 rounds):
3.30/3.38	c  1 deleted vars, 2 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.30/3.38	c  65702 implications, 0 cliques
3.30/3.39	c presolving detected infeasibility
3.30/3.39	c Presolving Time: 2.38
3.30/3.39	c - non default parameters ----------------------------------------------------------------------
3.30/3.39	c # SCIP version 1.2.1.3
3.30/3.39	c 
3.30/3.39	c # frequency for displaying node information lines
3.30/3.39	c # [type: int, range: [-1,2147483647], default: 100]
3.30/3.39	c display/freq = 10000
3.30/3.39	c 
3.30/3.39	c # maximal time in seconds to run
3.30/3.39	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.30/3.39	c limits/time = 1789.17
3.30/3.39	c 
3.30/3.39	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.30/3.39	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.30/3.39	c limits/memory = 1620
3.30/3.39	c 
3.30/3.39	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.30/3.39	c # [type: int, range: [1,2], default: 1]
3.30/3.39	c timing/clocktype = 2
3.30/3.39	c 
3.30/3.39	c # should presolving try to simplify inequalities
3.30/3.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.30/3.39	c constraints/linear/simplifyinequalities = TRUE
3.30/3.39	c 
3.30/3.39	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.30/3.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.30/3.39	c constraints/indicator/addCouplingCons = TRUE
3.30/3.39	c 
3.30/3.39	c # should presolving try to simplify knapsacks
3.30/3.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.30/3.39	c constraints/knapsack/simplifyinequalities = TRUE
3.30/3.39	c 
3.30/3.39	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
3.30/3.39	c # [type: int, range: [-1,2147483647], default: -1]
3.30/3.39	c separating/rapidlearning/freq = 0
3.30/3.39	c 
3.30/3.39	c -----------------------------------------------------------------------------------------------
3.30/3.39	c start solving
3.30/3.39	c 
3.30/3.39	c SCIP Status        : problem is solved [infeasible]
3.30/3.39	c Solving Time (sec) : 2.55
3.30/3.39	c Solving Nodes      : 0
3.30/3.39	c Primal Bound       : +1.00000000000000e+20 (1 solutions)
3.30/3.39	c Dual Bound         : -1.00000000000000e+20
3.30/3.39	c Gap                : infinite
3.39/3.42	s UNSATISFIABLE
3.39/3.42	c SCIP Status        : problem is solved [infeasible]
3.39/3.42	c Solving Time       :       2.55
3.39/3.42	c Original Problem   :
3.39/3.42	c   Problem name     : HOME/instance-2704617-1278563684.opb
3.39/3.42	c   Variables        : 16651 (16651 binary, 0 integer, 0 implicit integer, 0 continuous)
3.39/3.42	c   Constraints      : 49141 initial, 49141 maximal
3.39/3.42	c Presolved Problem  :
3.39/3.42	c   Problem name     : t_HOME/instance-2704617-1278563684.opb
3.39/3.42	c   Variables        : 16650 (16650 binary, 0 integer, 0 implicit integer, 0 continuous)
3.39/3.42	c   Constraints      : 49139 initial, 49139 maximal
3.39/3.42	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
3.39/3.42	c   trivial          :       0.01          0          0          0          0          0          0          0          0
3.39/3.42	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
3.39/3.42	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
3.39/3.42	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
3.39/3.42	c   implics          :       0.00          0          0          0          0          0          0          0          0
3.39/3.42	c   probing          :       1.59          0          0          0          0          0          0          0          0
3.39/3.42	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
3.39/3.42	c   setppc           :       0.00          0          0          0          0          0          0          0          0
3.39/3.42	c   linear           :       0.57          1          0          0          0          0          2          0          0
3.39/3.42	c   logicor          :       0.00          0          0          0          0          0          0          0          0
3.39/3.42	c   root node        :          -          0          -          -          0          -          -          -          -
3.39/3.42	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
3.39/3.42	c   integral         :          0          0          0          0          0          0          0          0          0          0
3.39/3.42	c   knapsack         :          1          0          0          0          0          0          0          0          0          0
3.39/3.42	c   setppc           :      32759          0          0          0          0          0          0          0          0          0
3.39/3.42	c   logicor          :      16379          0          0          0          0          0          0          0          0          0
3.39/3.42	c   countsols        :          0          0          0          0          0          0          0          0          0          0
3.39/3.42	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
3.39/3.42	c   integral         :       0.00       0.00       0.00       0.00       0.00
3.39/3.42	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
3.39/3.42	c   setppc           :       0.00       0.00       0.00       0.00       0.00
3.39/3.42	c   logicor          :       0.00       0.00       0.00       0.00       0.00
3.39/3.42	c   countsols        :       0.00       0.00       0.00       0.00       0.00
3.39/3.42	c Propagators        :       Time      Calls    Cutoffs    DomReds
3.39/3.42	c   vbounds          :       0.00          1          0          0
3.39/3.42	c   rootredcost      :       0.00          0          0          0
3.39/3.42	c   pseudoobj        :       0.00          0          0          0
3.39/3.42	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.39/3.42	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
3.39/3.42	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
3.39/3.42	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.39/3.42	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.39/3.42	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.39/3.42	c   applied globally :          -          -          -          0        0.0          -          -          -
3.39/3.42	c   applied locally  :          -          -          -          0        0.0          -          -          -
3.39/3.42	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
3.39/3.42	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
3.39/3.42	c   redcost          :       0.00          0          0          0          0          0
3.39/3.42	c   impliedbounds    :       0.00          0          0          0          0          0
3.39/3.42	c   intobj           :       0.00          0          0          0          0          0
3.39/3.42	c   cgmip            :       0.00          0          0          0          0          0
3.39/3.42	c   gomory           :       0.00          0          0          0          0          0
3.39/3.42	c   strongcg         :       0.00          0          0          0          0          0
3.39/3.42	c   cmir             :       0.00          0          0          0          0          0
3.39/3.42	c   flowcover        :       0.00          0          0          0          0          0
3.39/3.42	c   clique           :       0.00          0          0          0          0          0
3.39/3.42	c   zerohalf         :       0.00          0          0          0          0          0
3.39/3.42	c   mcf              :       0.00          0          0          0          0          0
3.39/3.42	c   rapidlearning    :       0.00          0          0          0          0          0
3.39/3.42	c Pricers            :       Time      Calls       Vars
3.39/3.42	c   problem variables:       0.00          0          0
3.39/3.42	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.39/3.42	c   pscost           :       0.00          0          0          0          0          0          0
3.39/3.42	c   inference        :       0.00          0          0          0          0          0          0
3.39/3.42	c   mostinf          :       0.00          0          0          0          0          0          0
3.39/3.42	c   leastinf         :       0.00          0          0          0          0          0          0
3.39/3.42	c   fullstrong       :       0.00          0          0          0          0          0          0
3.39/3.42	c   allfullstrong    :       0.00          0          0          0          0          0          0
3.39/3.42	c   random           :       0.00          0          0          0          0          0          0
3.39/3.42	c   relpscost        :       0.00          0          0          0          0          0          0
3.39/3.42	c Primal Heuristics  :       Time      Calls      Found
3.39/3.42	c   LP solutions     :       0.00          -          0
3.39/3.42	c   pseudo solutions :       0.00          -          0
3.39/3.42	c   trivial          :       0.07          1          1
3.39/3.42	c   simplerounding   :       0.00          0          0
3.39/3.42	c   zirounding       :       0.00          0          0
3.39/3.42	c   rounding         :       0.00          0          0
3.39/3.42	c   shifting         :       0.00          0          0
3.39/3.42	c   intshifting      :       0.00          0          0
3.39/3.42	c   oneopt           :       0.00          0          0
3.39/3.42	c   twoopt           :       0.00          0          0
3.39/3.42	c   fixandinfer      :       0.00          0          0
3.39/3.42	c   feaspump         :       0.00          0          0
3.39/3.42	c   coefdiving       :       0.00          0          0
3.39/3.42	c   pscostdiving     :       0.00          0          0
3.39/3.42	c   fracdiving       :       0.00          0          0
3.39/3.42	c   veclendiving     :       0.00          0          0
3.39/3.42	c   intdiving        :       0.00          0          0
3.39/3.42	c   actconsdiving    :       0.00          0          0
3.39/3.42	c   objpscostdiving  :       0.00          0          0
3.39/3.42	c   rootsoldiving    :       0.00          0          0
3.39/3.42	c   linesearchdiving :       0.00          0          0
3.39/3.42	c   guideddiving     :       0.00          0          0
3.39/3.42	c   octane           :       0.00          0          0
3.39/3.42	c   rens             :       0.00          0          0
3.39/3.42	c   rins             :       0.00          0          0
3.39/3.42	c   localbranching   :       0.00          0          0
3.39/3.42	c   mutation         :       0.00          0          0
3.39/3.42	c   crossover        :       0.00          0          0
3.39/3.42	c   dins             :       0.00          0          0
3.39/3.42	c   undercover       :       0.00          0          0
3.39/3.42	c   nlp              :       0.00          0          0
3.39/3.42	c   trysol           :       0.00          0          0
3.39/3.42	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
3.39/3.42	c   primal LP        :       0.00          0          0       0.00          -
3.39/3.42	c   dual LP          :       0.00          0          0       0.00          -
3.39/3.42	c   lex dual LP      :       0.00          0          0       0.00          -
3.39/3.42	c   barrier LP       :       0.00          0          0       0.00          -
3.39/3.42	c   diving/probing LP:       0.00          0          0       0.00          -
3.39/3.42	c   strong branching :       0.00          0          0       0.00          -
3.39/3.42	c     (at root node) :          -          0          0       0.00          -
3.39/3.42	c   conflict analysis:       0.00          0          0       0.00          -
3.39/3.42	c B&B Tree           :
3.39/3.42	c   number of runs   :          1
3.39/3.42	c   nodes            :          0
3.39/3.42	c   nodes (total)    :          0
3.39/3.42	c   nodes left       :          1
3.39/3.42	c   max depth        :         -1
3.39/3.42	c   max depth (total):         -1
3.39/3.42	c   backtracks       :          0 (0.0%)
3.39/3.42	c   delayed cutoffs  :          0
3.39/3.42	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
3.39/3.42	c   avg switch length:       0.00
3.39/3.42	c   switching time   :       0.00
3.39/3.42	c Solution           :
3.39/3.42	c   Solutions found  :          1 (0 improvements)
3.39/3.42	c   Primal Bound     :  unbounded
3.39/3.42	c   Dual Bound       :          -
3.39/3.42	c   Gap              :   infinite
3.39/3.42	c   Root Dual Bound  :          -
3.39/3.42	c   Root Iterations  :          0
3.49/3.57	c Time complete: 3.56.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704617-1278563684/watcher-2704617-1278563684 -o /tmp/evaluation-result-2704617-1278563684/solver-2704617-1278563684 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704617-1278563684.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: 1.03 0.99 0.98 3/106 30348
/proc/meminfo: memFree=1646612/2059040 swapFree=4155928/4192956
[pid=30348] ppid=30346 vsize=7904 CPUtime=0
/proc/30348/stat : 30348 (pbscip.linux.x8) R 30346 30348 29686 0 -1 4202496 1081 0 0 0 0 0 0 0 20 0 1 0 24581403 8093696 993 1992294400 4194304 8395647 140737307087968 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30348/statm: 1976 1001 365 1026 0 946 0

[startup+0.027462 s]
/proc/loadavg: 1.03 0.99 0.98 3/106 30348
/proc/meminfo: memFree=1646612/2059040 swapFree=4155928/4192956
[pid=30348] ppid=30346 vsize=11292 CPUtime=0.02
/proc/30348/stat : 30348 (pbscip.linux.x8) R 30346 30348 29686 0 -1 4202496 2110 0 0 0 2 0 0 0 20 0 1 0 24581403 11563008 2022 1992294400 4194304 8395647 140737307087968 18446744073709551615 7275904 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30348/statm: 2823 2022 393 1026 0 1793 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11292

[startup+0.100469 s]
/proc/loadavg: 1.03 0.99 0.98 3/106 30348
/proc/meminfo: memFree=1646612/2059040 swapFree=4155928/4192956
[pid=30348] ppid=30346 vsize=16248 CPUtime=0.09
/proc/30348/stat : 30348 (pbscip.linux.x8) R 30346 30348 29686 0 -1 4202496 3350 0 0 0 9 0 0 0 20 0 1 0 24581403 16637952 3262 1992294400 4194304 8395647 140737307087968 18446744073709551615 7382073 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30348/statm: 4062 3262 393 1026 0 3032 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16248

[startup+0.300486 s]
/proc/loadavg: 1.03 0.99 0.98 3/106 30348
/proc/meminfo: memFree=1646612/2059040 swapFree=4155928/4192956
[pid=30348] ppid=30346 vsize=23112 CPUtime=0.29
/proc/30348/stat : 30348 (pbscip.linux.x8) R 30346 30348 29686 0 -1 4202496 5057 0 0 0 28 1 0 0 20 0 1 0 24581403 23666688 4969 1992294400 4194304 8395647 140737307087968 18446744073709551615 7348400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30348/statm: 5778 4969 393 1026 0 4748 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23112

[startup+0.700523 s]
/proc/loadavg: 1.03 0.99 0.98 3/106 30348
/proc/meminfo: memFree=1646612/2059040 swapFree=4155928/4192956
[pid=30348] ppid=30346 vsize=39832 CPUtime=0.69
/proc/30348/stat : 30348 (pbscip.linux.x8) R 30346 30348 29686 0 -1 4202496 9230 0 0 0 66 3 0 0 20 0 1 0 24581403 40787968 9142 1992294400 4194304 8395647 140737307087968 18446744073709551615 7370075 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30348/statm: 9958 9142 393 1026 0 8928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39832

[startup+1.5006 s]
/proc/loadavg: 1.03 0.99 0.98 2/107 30349
/proc/meminfo: memFree=1562656/2059040 swapFree=4155928/4192956
[pid=30348] ppid=30346 vsize=100144 CPUtime=1.49
/proc/30348/stat : 30348 (pbscip.linux.x8) R 30346 30348 29686 0 -1 4202496 24322 0 0 0 141 8 0 0 22 0 1 0 24581403 102547456 23803 1992294400 4194304 8395647 140737307087968 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30348/statm: 25036 23803 479 1026 0 24006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100144

[startup+3.10074 s]
/proc/loadavg: 1.03 0.99 0.98 2/107 30349
/proc/meminfo: memFree=1550132/2059040 swapFree=4155928/4192956
[pid=30348] ppid=30346 vsize=105932 CPUtime=3.09
/proc/30348/stat : 30348 (pbscip.linux.x8) R 30346 30348 29686 0 -1 4202496 27315 0 0 0 300 9 0 0 25 0 1 0 24581403 108474368 25191 1992294400 4194304 8395647 140737307087968 18446744073709551615 5056724 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30348/statm: 26483 25193 485 1026 0 25453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105932

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

[startup+3.50078 s]
/proc/loadavg: 1.03 0.99 0.98 2/107 30350
/proc/meminfo: memFree=1529920/2059040 swapFree=4155928/4192956
[pid=30348] ppid=30346 vsize=133852 CPUtime=3.49
/proc/30348/stat : 30348 (pbscip.linux.x8) R 30346 30348 29686 0 -1 4202496 34338 0 0 0 338 11 0 0 25 0 1 0 24581403 137064448 32214 1992294400 4194304 8395647 140737307087968 18446744073709551615 6345233 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30348/statm: 33463 32214 521 1026 0 32433 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 133852

Child status: 0
Real time (s): 3.57613
CPU time (s): 3.57546
CPU user time (s): 3.44548
CPU system time (s): 0.12998
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 133852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.44548
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34346
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= 10

runsolver used 0.012998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node014 at 2010-07-08 06:34:44
IDJOB=2704617
IDBENCH=3049
IDSOLVER=1213
FILE ID=node014/2704617-1278563684
PBS_JOBID= 11239569
Free space on /tmp= 62572 MiB

SOLVER NAME= 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=180-sizeP=91-sizeQ=180-348768554.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-2704617-1278563684/watcher-2704617-1278563684 -o /tmp/evaluation-result-2704617-1278563684/solver-2704617-1278563684 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704617-1278563684.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b1249706e628878b014787592bd6d20f
RANDOM SEED=1536435180

node014.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		: 3000.246
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	: 6000.49
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		: 3000.246
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1647016 kB
Buffers:         74928 kB
Cached:         233888 kB
SwapCached:       2392 kB
Active:         165644 kB
Inactive:       170456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1647016 kB
SwapTotal:     4192956 kB
SwapFree:      4155928 kB
Dirty:           12580 kB
Writeback:           0 kB
AnonPages:       24916 kB
Mapped:          12952 kB
Slab:            53968 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181412 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= 62560 MiB
End job on node014 at 2010-07-08 06:34:48