Trace number 2699554

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 NameAnswerCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solverOPTIMUM 2.83657 2.8364

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-donald_wcsp.wbo
MD5SUM877b81089f5b4ced79a7d6c9f3245147
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.300953
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables107
Total number of constraints6557
Number of soft constraints6542
Number of constraints which are clauses6542
Number of constraints which are cardinality constraints (but not clauses)15
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Top cost 1
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 6542
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [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-2699554-1278533789.wbo>
0.00/0.08	c original problem has 13191 variables (6649 bin, 0 int, 0 impl, 6542 cont) and 13100 constraints
0.00/0.08	c problem read
0.00/0.08	c presolving settings loaded
0.00/0.08	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.09/0.14	c presolving:
0.09/0.18	c (round 1) 6547 del vars, 6 del conss, 6542 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6552 impls, 10 clqs
0.49/0.59	c (round 2) 13089 del vars, 6548 del conss, 6542 chg bounds, 0 chg sides, 0 chg coeffs, 6552 upgd conss, 7404 impls, 10 clqs
0.59/0.63	c    (0.5s) probing: 101/102 (99.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.59/0.63	c    (0.5s) probing aborted: 100/100 successive totally useless probings
0.59/0.63	c presolving (3 rounds):
0.59/0.63	c  13089 deleted vars, 6548 deleted constraints, 6542 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.59/0.63	c  7404 implications, 10 cliques
0.59/0.63	c presolved problem has 102 variables (102 bin, 0 int, 0 impl, 0 cont) and 6552 constraints
0.59/0.63	c      10 constraints of type <setppc>
0.59/0.63	c    6542 constraints of type <logicor>
0.59/0.63	c transformed objective value is always integral (scale: 1)
0.59/0.63	c Presolving Time: 0.48
0.59/0.63	c - non default parameters ----------------------------------------------------------------------
0.59/0.63	c # SCIP version 1.2.1.2
0.59/0.63	c 
0.59/0.63	c # frequency for displaying node information lines
0.59/0.63	c # [type: int, range: [-1,2147483647], default: 100]
0.59/0.63	c display/freq = 10000
0.59/0.63	c 
0.59/0.63	c # maximal time in seconds to run
0.59/0.63	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.63	c limits/time = 1799.93
0.59/0.63	c 
0.59/0.63	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.59/0.63	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.63	c limits/memory = 3420
0.59/0.63	c 
0.59/0.63	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.59/0.63	c # [type: int, range: [-1,2147483647], default: 1]
0.59/0.63	c lp/solvefreq = -1
0.59/0.63	c 
0.59/0.63	c # should presolving try to simplify inequalities
0.59/0.63	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.63	c constraints/linear/simplifyinequalities = TRUE
0.59/0.63	c 
0.59/0.63	c # should presolving try to simplify knapsacks
0.59/0.63	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.63	c constraints/knapsack/simplifyinequalities = TRUE
0.59/0.63	c 
0.59/0.63	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.59/0.63	c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.63	c separating/rapidlearning/freq = 0
0.59/0.63	c 
0.59/0.63	c -----------------------------------------------------------------------------------------------
0.59/0.63	c start solving
0.59/0.63	c 
0.59/0.63	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.63	c   0.5s|     1 |     2 |     0 |     - |  38M|   0 |   - | 102 |6552 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.69/2.75	o 0
2.69/2.75	c * 2.5s|  3357 |     0 |     0 |   0.0 |  38M|  56 |   - | 102 |7863 |   0 |   0 |   0 |3076 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
2.69/2.75	c 
2.69/2.75	c SCIP Status        : problem is solved [optimal solution found]
2.69/2.75	c Solving Time (sec) : 2.52
2.69/2.75	c Solving Nodes      : 3357
2.69/2.75	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
2.69/2.75	c Dual Bound         : +0.00000000000000e+00
2.69/2.75	c Gap                : 0.00 %
2.69/2.76	s OPTIMUM FOUND
2.69/2.76	v x107 -x106 x105 -x104 -x103 x102 x101 -x100 x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 x88 -x87 -x86 -x85 -x84 -x83 
2.69/2.76	v -x82 x81 -x80 -x79 -x78 -x77 -x76 x75 -x74 -x73 -x72 -x71 -x70 -x69 x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 
2.69/2.76	v -x56 -x55 -x54 -x53 -x52 -x51 x50 -x49 x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 -x31 
2.69/2.76	v -x30 -x29 -x28 -x27 x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 -x6 x5 
2.69/2.76	v -x4 -x3 -x2 -x1 
2.69/2.76	c SCIP Status        : problem is solved [optimal solution found]
2.69/2.76	c Solving Time       :       2.52
2.69/2.76	c Original Problem   :
2.69/2.76	c   Problem name     : HOME/instance-2699554-1278533789.wbo
2.69/2.76	c   Variables        : 13191 (6649 binary, 0 integer, 0 implicit integer, 6542 continuous)
2.69/2.76	c   Constraints      : 13100 initial, 13100 maximal
2.69/2.76	c Presolved Problem  :
2.69/2.76	c   Problem name     : t_HOME/instance-2699554-1278533789.wbo
2.69/2.76	c   Variables        : 102 (102 binary, 0 integer, 0 implicit integer, 0 continuous)
2.69/2.76	c   Constraints      : 6552 initial, 7970 maximal
2.69/2.76	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
2.69/2.76	c   trivial          :       0.00          0          0          0          0          0          0          0          0
2.69/2.76	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
2.69/2.76	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
2.69/2.76	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
2.69/2.76	c   implics          :       0.00          0          0          0          0          0          0          0          0
2.69/2.76	c   probing          :       0.02          0          0          0          0          0          0          0          0
2.69/2.76	c   indicator        :       0.14       6542          0          0          0          0       6542          0          0
2.69/2.76	c   setppc           :       0.00          0          0          0          0          0          0          0          0
2.69/2.76	c   linear           :       0.28       6542          5          0       6542          0          6          0          0
2.69/2.76	c   logicor          :       0.02          0          0          0          0          0          0          0          0
2.69/2.76	c   root node        :          -          3          -          -          3          -          -          -          -
2.69/2.76	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
2.69/2.76	c   integral         :          0          0          0          0          0          0          0          0          0          0
2.69/2.76	c   setppc           :         10          0      12312          0       2570        532       4927          0          0          0
2.69/2.76	c   logicor          :       6542+         0       8618          0       2571        914      24951          0          0          0
2.69/2.76	c   countsols        :          0          0          0          0       2571          0          0          0          0          0
2.69/2.76	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
2.69/2.76	c   integral         :       0.00       0.00       0.00       0.00       0.00
2.69/2.76	c   setppc           :       0.01       0.00       0.01       0.00       0.00
2.69/2.76	c   logicor          :       1.42       0.00       0.58       0.00       0.84
2.69/2.76	c   countsols        :       0.00       0.00       0.00       0.00       0.00
2.69/2.76	c Propagators        :       Time      Calls    Cutoffs    DomReds
2.69/2.76	c   vbounds          :       0.00          2          0          0
2.69/2.76	c   rootredcost      :       0.00          0          0          0
2.69/2.76	c   pseudoobj        :       0.00          0          0          0
2.69/2.76	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
2.69/2.76	c   propagation      :       0.01       1446       1428       5839       14.3        216       10.8          -
2.69/2.76	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
2.69/2.76	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
2.69/2.76	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
2.69/2.76	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
2.69/2.76	c   applied globally :          -          -          -       3061       11.2          -          -          -
2.69/2.76	c   applied locally  :          -          -          -         15       34.9          -          -          -
2.69/2.76	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
2.69/2.76	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
2.69/2.76	c   redcost          :       0.00          0          0          0          0          0
2.69/2.76	c   impliedbounds    :       0.00          0          0          0          0          0
2.69/2.76	c   intobj           :       0.00          0          0          0          0          0
2.69/2.76	c   cgmip            :       0.00          0          0          0          0          0
2.69/2.76	c   gomory           :       0.00          0          0          0          0          0
2.69/2.76	c   strongcg         :       0.00          0          0          0          0          0
2.69/2.76	c   cmir             :       0.00          0          0          0          0          0
2.69/2.76	c   flowcover        :       0.00          0          0          0          0          0
2.69/2.76	c   clique           :       0.00          0          0          0          0          0
2.69/2.76	c   zerohalf         :       0.00          0          0          0          0          0
2.69/2.76	c   mcf              :       0.00          0          0          0          0          0
2.69/2.76	c   rapidlearning    :       0.00          0          0          0          0          0
2.69/2.76	c Pricers            :       Time      Calls       Vars
2.69/2.76	c   problem variables:       0.00          0          0
2.69/2.76	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
2.69/2.76	c   relpscost        :       0.00          0          0          0          0          0          0
2.69/2.76	c   pscost           :       0.00          0          0          0          0          0          0
2.69/2.76	c   inference        :       0.00       2570          0          0          0          0       5140
2.69/2.76	c   mostinf          :       0.00          0          0          0          0          0          0
2.69/2.76	c   leastinf         :       0.00          0          0          0          0          0          0
2.69/2.76	c   fullstrong       :       0.00          0          0          0          0          0          0
2.69/2.76	c   allfullstrong    :       0.00          0          0          0          0          0          0
2.69/2.76	c   random           :       0.00          0          0          0          0          0          0
2.69/2.76	c Primal Heuristics  :       Time      Calls      Found
2.69/2.76	c   LP solutions     :       0.00          -          0
2.69/2.76	c   pseudo solutions :       0.00          -          1
2.69/2.76	c   oneopt           :       0.00          0          0
2.69/2.76	c   trivial          :       0.01          2          0
2.69/2.76	c   simplerounding   :       0.00          0          0
2.69/2.76	c   zirounding       :       0.00          0          0
2.69/2.76	c   rounding         :       0.00          0          0
2.69/2.76	c   shifting         :       0.00          0          0
2.69/2.76	c   intshifting      :       0.00          0          0
2.69/2.76	c   twoopt           :       0.00          0          0
2.69/2.76	c   fixandinfer      :       0.00          0          0
2.69/2.76	c   feaspump         :       0.00          0          0
2.69/2.76	c   coefdiving       :       0.00          0          0
2.69/2.76	c   pscostdiving     :       0.00          0          0
2.69/2.76	c   fracdiving       :       0.00          0          0
2.69/2.76	c   veclendiving     :       0.00          0          0
2.69/2.76	c   intdiving        :       0.00          0          0
2.69/2.76	c   actconsdiving    :       0.00          0          0
2.69/2.76	c   objpscostdiving  :       0.00          0          0
2.69/2.76	c   rootsoldiving    :       0.00          0          0
2.69/2.76	c   linesearchdiving :       0.00          0          0
2.69/2.76	c   guideddiving     :       0.00          0          0
2.69/2.76	c   octane           :       0.00          0          0
2.69/2.76	c   rens             :       0.00          0          0
2.69/2.76	c   rins             :       0.00          0          0
2.69/2.76	c   localbranching   :       0.00          0          0
2.69/2.76	c   mutation         :       0.00          0          0
2.69/2.76	c   crossover        :       0.00          0          0
2.69/2.76	c   dins             :       0.00          0          0
2.69/2.76	c   undercover       :       0.00          0          0
2.69/2.76	c   nlp              :       0.00          0          0
2.69/2.76	c   trysol           :       0.00          0          0
2.69/2.76	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
2.69/2.76	c   primal LP        :       0.00          0          0       0.00          -
2.69/2.76	c   dual LP          :       0.00          0          0       0.00          -
2.69/2.76	c   lex dual LP      :       0.00          0          0       0.00          -
2.69/2.76	c   barrier LP       :       0.00          0          0       0.00          -
2.69/2.76	c   diving/probing LP:       0.00          0          0       0.00          -
2.69/2.76	c   strong branching :       0.00          0          0       0.00          -
2.69/2.76	c     (at root node) :          -          0          0       0.00          -
2.69/2.76	c   conflict analysis:       0.00          0          0       0.00          -
2.69/2.76	c B&B Tree           :
2.69/2.76	c   number of runs   :          1
2.69/2.76	c   nodes            :       3357
2.69/2.76	c   nodes (total)    :       3357
2.69/2.76	c   nodes left       :          0
2.69/2.76	c   max depth        :         56
2.69/2.76	c   max depth (total):         56
2.69/2.76	c   backtracks       :       1154 (34.4%)
2.69/2.76	c   delayed cutoffs  :       1773
2.69/2.76	c   repropagations   :       4080 (13467 domain reductions, 660 cutoffs)
2.69/2.76	c   avg switch length:       8.96
2.69/2.76	c   switching time   :       0.34
2.69/2.76	c Solution           :
2.69/2.76	c   Solutions found  :          1 (1 improvements)
2.69/2.76	c   First Solution   : +0.00000000000000e+00   (in run 1, after 3357 nodes, 2.51 seconds, depth 19, found by <relaxation>)
2.69/2.76	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 3357 nodes, 2.51 seconds, depth 19, found by <relaxation>)
2.69/2.76	c   Dual Bound       : +0.00000000000000e+00
2.69/2.76	c   Gap              :       0.00 %
2.69/2.76	c   Root Dual Bound  : +0.00000000000000e+00
2.69/2.76	c   Root Iterations  :          0
2.79/2.83	c Time complete: 2.83.

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699554-1278533789/watcher-2699554-1278533789 -o /tmp/evaluation-result-2699554-1278533789/solver-2699554-1278533789 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2699554-1278533789.wbo -t 1800 -m 3800 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17477
/proc/meminfo: memFree=29622452/32951124 swapFree=67111528/67111528
[pid=17477] ppid=17475 vsize=8604 CPUtime=0
/proc/17477/stat : 17477 (pbscip.linux.x8) R 17475 17477 17447 0 -1 4202496 1638 0 0 0 0 0 0 0 22 0 1 0 21593946 8810496 1560 4089446400 4194304 7136930 140733719391312 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17477/statm: 2151 1560 275 719 0 1430 0

[startup+0.0117161 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17477
/proc/meminfo: memFree=29622452/32951124 swapFree=67111528/67111528
[pid=17477] ppid=17475 vsize=10268 CPUtime=0
/proc/17477/stat : 17477 (pbscip.linux.x8) R 17475 17477 17447 0 -1 4202496 2074 0 0 0 0 0 0 0 22 0 1 0 21593946 10514432 1996 4089446400 4194304 7136930 140733719391312 18446744073709551615 6164672 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17477/statm: 2567 1996 275 719 0 1846 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10268

[startup+0.100748 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17477
/proc/meminfo: memFree=29622452/32951124 swapFree=67111528/67111528
[pid=17477] ppid=17475 vsize=43832 CPUtime=0.09
/proc/17477/stat : 17477 (pbscip.linux.x8) R 17475 17477 17447 0 -1 4202496 10700 0 0 0 8 1 0 0 22 0 1 0 21593946 44883968 10243 4089446400 4194304 7136930 140733719391312 18446744073709551615 6164672 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17477/statm: 10958 10273 299 719 0 10237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43832

[startup+0.300745 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17477
/proc/meminfo: memFree=29622452/32951124 swapFree=67111528/67111528
[pid=17477] ppid=17475 vsize=65544 CPUtime=0.29
/proc/17477/stat : 17477 (pbscip.linux.x8) R 17475 17477 17447 0 -1 4202496 15990 0 0 0 27 2 0 0 22 0 1 0 21593946 67117056 15275 4089446400 4194304 7136930 140733719391312 18446744073709551615 4332863 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17477/statm: 16386 15275 359 719 0 15665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65544

[startup+0.700667 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17477
/proc/meminfo: memFree=29622452/32951124 swapFree=67111528/67111528
[pid=17477] ppid=17475 vsize=66540 CPUtime=0.69
/proc/17477/stat : 17477 (pbscip.linux.x8) R 17475 17477 17447 0 -1 4202496 18057 0 0 0 64 5 0 0 24 0 1 0 21593946 68136960 15585 4089446400 4194304 7136930 140733719391312 18446744073709551615 4218735 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17477/statm: 16635 15585 402 719 0 15914 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66540

[startup+1.50055 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 17479
/proc/meminfo: memFree=29561188/32951124 swapFree=67111528/67111528
[pid=17477] ppid=17475 vsize=66684 CPUtime=1.49
/proc/17477/stat : 17477 (pbscip.linux.x8) R 17475 17477 17447 0 -1 4202496 18069 0 0 0 140 9 0 0 25 0 1 0 21593946 68284416 15597 4089446400 4194304 7136930 140733719391312 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17477/statm: 16671 15597 402 719 0 15950 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66684

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

[startup+2.30036 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 17479
/proc/meminfo: memFree=29560444/32951124 swapFree=67111528/67111528
[pid=17477] ppid=17475 vsize=66948 CPUtime=2.29
/proc/17477/stat : 17477 (pbscip.linux.x8) R 17475 17477 17447 0 -1 4202496 18141 0 0 0 216 13 0 0 25 0 1 0 21593946 68554752 15669 4089446400 4194304 7136930 140733719391312 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17477/statm: 16737 15669 402 719 0 16016 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 66948

[startup+2.70028 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 17479
/proc/meminfo: memFree=29560444/32951124 swapFree=67111528/67111528
[pid=17477] ppid=17475 vsize=67132 CPUtime=2.69
/proc/17477/stat : 17477 (pbscip.linux.x8) R 17475 17477 17447 0 -1 4202496 18191 0 0 0 254 15 0 0 25 0 1 0 21593946 68743168 15719 4089446400 4194304 7136930 140733719391312 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/17477/statm: 16783 15719 402 719 0 16062 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 67132

[startup+2.8003 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 17479
/proc/meminfo: memFree=29560444/32951124 swapFree=67111528/67111528
[pid=17477] ppid=17475 vsize=66104 CPUtime=2.79
/proc/17477/stat : 17477 (pbscip.linux.x8) R 17475 17477 17447 0 -1 4202496 18199 0 0 0 263 16 0 0 18 0 1 0 21593946 67690496 15470 4089446400 4194304 7136930 140733719391312 18446744073709551615 4332879 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17477/statm: 16526 15470 408 719 0 15805 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 66104

Child status: 0
Real time (s): 2.8364
CPU time (s): 2.83657
CPU user time (s): 2.67059
CPU system time (s): 0.165974
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 67132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.67059
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18206
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= 6

runsolver used 0.003999 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node102 at 2010-07-07 22:16:29
IDJOB=2699554
IDBENCH=79354
IDSOLVER=1206
FILE ID=node102/2699554-1278533789
PBS_JOBID= 11239274
Free space on /tmp= 72996 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/academics/normalized-donald_wcsp.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699554-1278533789/watcher-2699554-1278533789 -o /tmp/evaluation-result-2699554-1278533789/solver-2699554-1278533789 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2699554-1278533789.wbo -t 1800 -m 3800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 877b81089f5b4ced79a7d6c9f3245147
RANDOM SEED=308936506

node102.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5397.87
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29623104 kB
Buffers:        132272 kB
Cached:        2944240 kB
SwapCached:          0 kB
Active:        1094916 kB
Inactive:      2043524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29623104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3504 kB
Writeback:           0 kB
AnonPages:       62192 kB
Mapped:          14360 kB
Slab:           127216 kB
PageTables:       4508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   182452 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72992 MiB
End job on node102 at 2010-07-07 22:16:32