Trace number 1885208

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
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2? 35.1677 35.2122

General information on the benchmark

Name/PURE-SAT/SAT09/APPLICATIONS/c32sat/
post-cbmc-aes-ele-noholes.opb
MD5SUM4fe49ec64d4ff3b1fa25df12b0ed5a3a
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables270963
Total number of constraints1601376
Number of constraints which are clauses1601376
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint257
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 23
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 258
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

24.49/24.55	c SCIP version 1.1.0.7
24.49/24.55	c LP-Solver Clp 1.8.2
24.49/24.55	c user parameter file <scip.set> not found - using default parameters
24.49/24.55	c read problem <HOME/instance-1885208-1245264326.opb>
24.49/24.55	c original problem has 270963 variables (270963 bin, 0 int, 0 impl, 0 cont) and 1601376 constraints
29.75/29.88	c No objective function, only one solution is needed.
29.75/29.88	c start presolving problem
29.75/29.88	c presolving:
29.75/29.88	c presolving (0 rounds):
29.75/29.88	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
29.75/29.88	c  0 implications, 0 cliques
29.75/29.88	c presolving was interrupted.
29.75/29.88	c Presolving Time: 0.92
29.75/29.88	c SATUNSAT-LIN
29.75/29.88	c -----------------------------------------------------------------------------------------------
29.75/29.88	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 0]
29.75/29.88	c separating/flowcover/freq = c -1
29.75/29.88	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 0]
29.75/29.88	c separating/cmir/freq = c -1
29.75/29.88	c # additional number of allowed LP iterations
29.75/29.88	c # [type: int, range: [0,2147483647], default: 1000]
29.75/29.88	c heuristics/veclendiving/maxlpiterofs = c 1500
29.75/29.88	c # maximal fraction of diving LP iterations compared to node LP iterations
29.75/29.88	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.75/29.88	c heuristics/veclendiving/maxlpiterquot = c 0.075
29.75/29.88	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 10]
29.75/29.88	c heuristics/veclendiving/freq = c -1
29.75/29.88	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 1]
29.75/29.88	c heuristics/simplerounding/freq = c -1
29.75/29.88	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 10]
29.75/29.88	c heuristics/shifting/freq = c -1
29.75/29.88	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 1]
29.75/29.88	c heuristics/rounding/freq = c -1
29.75/29.88	c # additional number of allowed LP iterations
29.75/29.88	c # [type: int, range: [0,2147483647], default: 1000]
29.75/29.88	c heuristics/rootsoldiving/maxlpiterofs = c 1500
29.75/29.88	c # maximal fraction of diving LP iterations compared to node LP iterations
29.75/29.88	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
29.75/29.88	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
29.75/29.88	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 20]
29.75/29.88	c heuristics/rootsoldiving/freq = c -1
29.75/29.88	c # number of nodes added to the contingent of the total nodes
29.75/29.88	c # [type: longint, range: [0,9223372036854775807], default: 500]
29.75/29.88	c heuristics/rens/nodesofs = c 2000
29.75/29.88	c # minimum percentage of integer variables that have to be fixable 
29.75/29.88	c # [type: real, range: [0,1], default: 0.5]
29.75/29.88	c heuristics/rens/minfixingrate = c 0.3
29.75/29.88	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 0]
29.75/29.88	c heuristics/rens/freq = c -1
29.75/29.88	c # additional number of allowed LP iterations
29.75/29.88	c # [type: int, range: [0,2147483647], default: 1000]
29.75/29.88	c heuristics/pscostdiving/maxlpiterofs = c 1500
29.75/29.88	c # maximal fraction of diving LP iterations compared to node LP iterations
29.75/29.88	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.75/29.88	c heuristics/pscostdiving/maxlpiterquot = c 0.075
29.75/29.88	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 10]
29.75/29.88	c heuristics/pscostdiving/freq = c -1
29.75/29.88	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 1]
29.75/29.88	c heuristics/oneopt/freq = c -1
29.75/29.88	c # additional number of allowed LP iterations
29.75/29.88	c # [type: int, range: [0,2147483647], default: 1000]
29.75/29.88	c heuristics/objpscostdiving/maxlpiterofs = c 1500
29.75/29.88	c # maximal fraction of diving LP iterations compared to total iteration number
29.75/29.88	c # [type: real, range: [0,1], default: 0.01]
29.75/29.88	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
29.75/29.88	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 20]
29.75/29.88	c heuristics/objpscostdiving/freq = c -1
29.75/29.88	c # additional number of allowed LP iterations
29.75/29.88	c # [type: int, range: [0,2147483647], default: 1000]
29.75/29.88	c heuristics/linesearchdiving/maxlpiterofs = c 1500
29.75/29.88	c # maximal fraction of diving LP iterations compared to node LP iterations
29.75/29.88	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.75/29.88	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
29.75/29.88	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 10]
29.75/29.88	c heuristics/linesearchdiving/freq = c -1
29.75/29.88	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 10]
29.75/29.88	c heuristics/intshifting/freq = c -1
29.75/29.88	c # maximal fraction of diving LP iterations compared to node LP iterations
29.75/29.88	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.75/29.88	c heuristics/intdiving/maxlpiterquot = c 0.075
29.75/29.88	c # additional number of allowed LP iterations
29.75/29.88	c # [type: int, range: [0,2147483647], default: 1000]
29.75/29.88	c heuristics/guideddiving/maxlpiterofs = c 1500
29.75/29.88	c # maximal fraction of diving LP iterations compared to node LP iterations
29.75/29.88	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.75/29.88	c heuristics/guideddiving/maxlpiterquot = c 0.075
29.75/29.88	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 10]
29.75/29.88	c heuristics/guideddiving/freq = c -1
29.75/29.88	c # additional number of allowed LP iterations
29.75/29.88	c # [type: int, range: [0,2147483647], default: 1000]
29.75/29.88	c heuristics/fracdiving/maxlpiterofs = c 1500
29.75/29.88	c # maximal fraction of diving LP iterations compared to node LP iterations
29.75/29.88	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.75/29.88	c heuristics/fracdiving/maxlpiterquot = c 0.075
29.75/29.88	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 10]
29.75/29.88	c heuristics/fracdiving/freq = c -1
29.75/29.88	c # additional number of allowed LP iterations
29.75/29.88	c # [type: int, range: [0,2147483647], default: 1000]
29.75/29.88	c heuristics/feaspump/maxlpiterofs = c 2000
29.75/29.88	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
29.75/29.88	c # [type: int, range: [-1,2147483647], default: 20]
29.75/29.88	c heuristics/feaspump/freq = c -1
29.75/29.88	c # minimum percentage of integer variables that have to be fixed 
29.75/29.88	c # [type: real, range: [0,1], default: 0.666]
29.75/29.89	c heuristics/crossover/minfixingrate = c 0.5
29.75/29.89	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
29.75/29.89	c # [type: real, range: [0,1], default: 0.1]
29.75/29.89	c heuristics/crossover/nodesquot = c 0.15
29.75/29.89	c # number of nodes without incumbent change that heuristic should wait
29.75/29.89	c # [type: longint, range: [0,9223372036854775807], default: 200]
29.75/29.89	c heuristics/crossover/nwaitingnodes = c 100
29.75/29.89	c # number of nodes added to the contingent of the total nodes
29.75/29.89	c # [type: longint, range: [0,9223372036854775807], default: 500]
29.75/29.89	c heuristics/crossover/nodesofs = c 750
29.75/29.89	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
29.75/29.89	c # [type: int, range: [-1,2147483647], default: 30]
29.75/29.89	c heuristics/crossover/freq = c -1
29.75/29.89	c # additional number of allowed LP iterations
29.75/29.89	c # [type: int, range: [0,2147483647], default: 1000]
29.75/29.89	c heuristics/coefdiving/maxlpiterofs = c 1500
29.75/29.89	c # maximal fraction of diving LP iterations compared to node LP iterations
29.75/29.89	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.75/29.89	c heuristics/coefdiving/maxlpiterquot = c 0.075
29.75/29.89	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
29.75/29.89	c # [type: int, range: [-1,2147483647], default: 10]
29.75/29.89	c heuristics/coefdiving/freq = c -1
29.75/29.89	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
29.75/29.89	c # [type: int, range: [-1,2147483647], default: -1]
29.75/29.89	c presolving/probing/maxrounds = c 0
29.75/29.89	c # should presolving try to simplify knapsacks
29.75/29.89	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
29.75/29.89	c constraints/knapsack/simplifyinequalities = c TRUE
29.75/29.89	c # should disaggregation of knapsack constraints be allowed in preprocessing?
29.75/29.89	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
29.75/29.89	c constraints/knapsack/disaggregation = c FALSE
29.75/29.89	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
29.75/29.89	c # [type: int, range: [-1,2147483647], default: -1]
29.75/29.89	c constraints/knapsack/maxnumcardlift = c 0
29.75/29.89	c # should presolving try to simplify inequalities
29.75/29.89	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
29.75/29.89	c constraints/linear/simplifyinequalities = c TRUE
29.75/29.89	c # maximal number of separation rounds in the root node (-1: unlimited)
29.75/29.89	c # [type: int, range: [-1,2147483647], default: -1]
29.75/29.89	c separating/maxroundsroot = c 5
29.75/29.89	c # maximal number of separation rounds per node (-1: unlimited)
29.75/29.89	c # [type: int, range: [-1,2147483647], default: 5]
29.75/29.89	c separating/maxrounds = c 1
29.75/29.89	c # solving stops, if the given number of solutions were found (-1: no limit)
29.75/29.89	c # [type: int, range: [-1,2147483647], default: -1]
29.75/29.89	c limits/solutions = c 1
29.75/29.89	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
29.75/29.89	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
29.75/29.89	c limits/memory = c 1620
29.75/29.89	c # maximal time in seconds to run
29.75/29.89	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
29.75/29.89	c limits/time = c 1791
29.75/29.89	c # frequency for displaying node information lines
29.75/29.89	c # [type: int, range: [-1,2147483647], default: 100]
29.75/29.89	c display/freq = c 10000
29.75/29.89	c -----------------------------------------------------------------------------------------------
29.75/29.89	c start solving problem
29.75/29.89	c presolving:
29.75/29.89	c presolving (0 rounds):
29.75/29.89	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
29.75/29.89	c  0 implications, 0 cliques
29.75/29.89	c presolving was interrupted.
29.75/29.89	c Presolving Time: 0.92
29.75/29.89	c 
29.75/29.89	c SCIP Status        : solving was interrupted [memory limit reached]
29.75/29.89	c Solving Time (sec) : 4.17
29.75/29.89	c Solving Nodes      : 0
29.75/29.89	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
29.75/29.89	c NODE         0
29.75/29.89	c DUAL BOUND   -1e+20
29.75/29.89	c PRIMAL BOUND 1e+20
29.75/29.89	c GAP          1e+20
29.75/29.89	s UNKNOWN
29.75/29.89	c SCIP Status        : solving was interrupted [memory limit reached]
29.75/29.89	c Solving Time       :       4.17
29.75/29.89	c Original Problem   :
29.75/29.89	c   Problem name     : HOME/instance-1885208-1245264326.opb
29.75/29.89	c   Variables        : 270963 (270963 binary, 0 integer, 0 implicit integer, 0 continuous)
29.75/29.89	c   Constraints      : 1601376 initial, 1601376 maximal
29.75/29.89	c Presolved Problem  :
29.75/29.89	c   Problem name     : t_HOME/instance-1885208-1245264326.opb
29.75/29.89	c   Variables        : 270963 (270963 binary, 0 integer, 0 implicit integer, 0 continuous)
29.75/29.89	c   Constraints      : 1601376 initial, 1601376 maximal
29.75/29.89	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
29.75/29.89	c   trivial          :       0.00          0          0          0          0          0          0          0          0
29.75/29.89	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
29.75/29.89	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
29.75/29.89	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
29.75/29.89	c   implics          :       0.00          0          0          0          0          0          0          0          0
29.75/29.89	c   probing          :       0.00          0          0          0          0          0          0          0          0
29.75/29.89	c   linear           :       0.00          0          0          0          0          0          0          0          0
29.75/29.89	c   root node        :          -          0          -          -          0          -          -          -          -
29.75/29.89	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
29.75/29.89	c   integral         :          0          0          0          0          0          0          0          0          0          0
29.75/29.89	c   linear           :          0+         0          0          0          0          0          0          0          0          0
29.75/29.89	c   countsols        :          0          0          0          0          0          0          0          0          0          0
29.75/29.89	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
29.75/29.89	c   integral         :       0.00       0.00       0.00       0.00       0.00
29.75/29.89	c   linear           :       0.00       0.00       0.00       0.00       0.00
29.75/29.89	c   countsols        :       0.00       0.00       0.00       0.00       0.00
29.75/29.89	c Propagators        :       Time      Calls    Cutoffs    DomReds
29.75/29.89	c   pseudoobj        :       0.00          0          0          0
29.75/29.89	c   rootredcost      :       0.00          0          0          0
29.75/29.89	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
29.75/29.89	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
29.75/29.89	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
29.75/29.89	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
29.75/29.89	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
29.75/29.89	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
29.75/29.89	c   applied globally :          -          -          -          0        0.0          -          -          -
29.75/29.89	c   applied locally  :          -          -          -          0        0.0          -          -          -
35.15/35.20	c Time complete: 35.16.

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-1885208-1245264326/watcher-1885208-1245264326 -o /tmp/evaluation-result-1885208-1245264326/solver-1885208-1245264326 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1885208-1245264326.opb 

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: 1.00 1.00 0.93 3/64 7728
/proc/meminfo: memFree=1521808/2055920 swapFree=4192952/4192956
[pid=7728] ppid=7726 vsize=5812 CPUtime=0
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 194028664 5951488 502 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 1453 503 332 1256 0 192 0

[startup+0.0218329 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 7728
/proc/meminfo: memFree=1521808/2055920 swapFree=4192952/4192956
[pid=7728] ppid=7726 vsize=10600 CPUtime=0.01
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 1613 0 0 0 1 0 0 0 18 0 1 0 194028664 10854400 1597 1992294400 4194304 9342243 548682068736 18446744073709551615 8250525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 2650 1597 376 1256 0 1389 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10600

[startup+0.101845 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 7728
/proc/meminfo: memFree=1521808/2055920 swapFree=4192952/4192956
[pid=7728] ppid=7726 vsize=14352 CPUtime=0.09
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 2560 0 0 0 9 0 0 0 18 0 1 0 194028664 14696448 2544 1992294400 4194304 9342243 548682068736 18446744073709551615 8247773 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 3588 2544 376 1256 0 2327 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14352

[startup+0.301879 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 7728
/proc/meminfo: memFree=1521808/2055920 swapFree=4192952/4192956
[pid=7728] ppid=7726 vsize=20420 CPUtime=0.29
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 4091 0 0 0 28 1 0 0 19 0 1 0 194028664 20910080 4075 1992294400 4194304 9342243 548682068736 18446744073709551615 8247763 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 5105 4075 376 1256 0 3844 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20420

[startup+0.701946 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 7728
/proc/meminfo: memFree=1521808/2055920 swapFree=4192952/4192956
[pid=7728] ppid=7726 vsize=32348 CPUtime=0.69
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 7047 0 0 0 66 3 0 0 22 0 1 0 194028664 33124352 7031 1992294400 4194304 9342243 548682068736 18446744073709551615 8305584 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 8087 7031 376 1256 0 6826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32348

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7729
/proc/meminfo: memFree=1485320/2055920 swapFree=4192952/4192956
[pid=7728] ppid=7726 vsize=57140 CPUtime=1.49
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 13220 0 0 0 144 5 0 0 25 0 1 0 194028664 58511360 13204 1992294400 4194304 9342243 548682068736 18446744073709551615 8247768 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 14285 13204 376 1256 0 13024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57140

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7729
/proc/meminfo: memFree=1450696/2055920 swapFree=4192952/4192956
[pid=7728] ppid=7726 vsize=103948 CPUtime=3.09
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 24920 0 0 0 298 11 0 0 25 0 1 0 194028664 106442752 24904 1992294400 4194304 9342243 548682068736 18446744073709551615 8305584 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 25987 24904 376 1256 0 24726 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103948

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7729
/proc/meminfo: memFree=1360136/2055920 swapFree=4192952/4192956
[pid=7728] ppid=7726 vsize=194332 CPUtime=6.29
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 47438 0 0 0 607 22 0 0 25 0 1 0 194028664 198995968 47422 1992294400 4194304 9342243 548682068736 18446744073709551615 8247732 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 48583 47422 376 1256 0 47322 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 194332

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7729
/proc/meminfo: memFree=1162248/2055920 swapFree=4192952/4192956
[pid=7728] ppid=7726 vsize=389580 CPUtime=12.69
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 95913 0 0 0 1226 43 0 0 25 0 1 0 194028664 398929920 95897 1992294400 4194304 9342243 548682068736 18446744073709551615 5858006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 97395 95904 376 1256 0 96134 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 389580

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7729
/proc/meminfo: memFree=548872/2055920 swapFree=4192952/4192956
[pid=7728] ppid=7726 vsize=1061084 CPUtime=25.48
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 263797 0 0 0 2436 112 0 0 25 0 1 0 194028664 1086550016 263427 1992294400 4194304 9342243 548682068736 18446744073709551615 4207874 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7728/statm: 265271 263427 411 1256 0 264010 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1061084

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

[startup+31.9052 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7729
/proc/meminfo: memFree=15688/2055920 swapFree=4192812/4192956
[pid=7728] ppid=7726 vsize=1830004 CPUtime=31.85
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 454146 0 0 0 2993 192 0 0 25 0 1 0 194028664 1873924096 453776 1992294400 4194304 9342243 548682068736 18446744073709551615 5854306 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 457501 453776 458 1256 0 456240 0
Current children cumulated CPU time (s) 31.85
Current children cumulated vsize (KiB) 1830004

[startup+33.5024 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7729
/proc/meminfo: memFree=15880/2055920 swapFree=4192812/4192956
[pid=7728] ppid=7726 vsize=1816448 CPUtime=33.44
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 454146 0 0 0 3152 192 0 0 25 0 1 0 194028664 1860042752 450648 1992294400 4194304 9342243 548682068736 18446744073709551615 4814077 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 454112 450648 458 1256 0 452851 0
Current children cumulated CPU time (s) 33.44
Current children cumulated vsize (KiB) 1816448

[startup+34.3016 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7729
/proc/meminfo: memFree=846984/2055920 swapFree=4192812/4192956
[pid=7728] ppid=7726 vsize=862116 CPUtime=34.24
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 454159 0 0 0 3217 207 0 0 25 0 1 0 194028664 882806784 212680 1992294400 4194304 9342243 548682068736 18446744073709551615 5021682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 215529 212680 471 1256 0 214268 0
Current children cumulated CPU time (s) 34.24
Current children cumulated vsize (KiB) 862116

[startup+34.7016 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7729
/proc/meminfo: memFree=846984/2055920 swapFree=4192812/4192956
[pid=7728] ppid=7726 vsize=666996 CPUtime=34.65
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 454159 0 0 0 3254 211 0 0 25 0 1 0 194028664 683003904 163900 1992294400 4194304 9342243 548682068736 18446744073709551615 5855064 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 166749 163900 471 1256 0 165488 0
Current children cumulated CPU time (s) 34.65
Current children cumulated vsize (KiB) 666996

[startup+35.1017 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7729
/proc/meminfo: memFree=1653832/2055920 swapFree=4192812/4192956
[pid=7728] ppid=7726 vsize=187668 CPUtime=35.05
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 454159 0 0 0 3286 219 0 0 25 0 1 0 194028664 192172032 44329 1992294400 4194304 9342243 548682068736 18446744073709551615 4814709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 46917 44329 471 1256 0 45656 0
Current children cumulated CPU time (s) 35.05
Current children cumulated vsize (KiB) 187668

[startup+35.2057 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7729
/proc/meminfo: memFree=1653832/2055920 swapFree=4192812/4192956
[pid=7728] ppid=7726 vsize=59556 CPUtime=35.15
/proc/7728/stat : 7728 (pbscip.linux.x8) R 7726 7728 7137 0 -1 4194304 454171 0 0 0 3294 221 0 0 25 0 1 0 194028664 60985344 13977 1992294400 4194304 9342243 548682068736 18446744073709551615 8483466 0 0 4096 0 0 0 0 17 1 0 0
/proc/7728/statm: 14889 13977 6555 1256 0 13628 0
Current children cumulated CPU time (s) 35.15
Current children cumulated vsize (KiB) 59556

Child status: 0
Real time (s): 35.2122
CPU time (s): 35.1677
CPU user time (s): 32.944
CPU system time (s): 2.22366
CPU usage (%): 99.8734
Max. virtual memory (cumulated for all children) (KiB): 1830004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.944
system time used= 2.22366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 454174
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= 8
involuntary context switches= 98

runsolver used 0.036994 second user time and 0.087986 second system time

The end

Launcher Data 

Begin job on node57 at 2009-06-17 20:45:29
IDJOB=1885208
IDBENCH=72034
IDSOLVER=684
FILE ID=node57/1885208-1245264326
PBS_JOBID= 9372399
Free space on /tmp= 66404 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ele-noholes.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885208-1245264326/watcher-1885208-1245264326 -o /tmp/evaluation-result-1885208-1245264326/solver-1885208-1245264326 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1885208-1245264326.opb

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

MD5SUM BENCH= 4fe49ec64d4ff3b1fa25df12b0ed5a3a
RANDOM SEED=2037956656

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.263
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1522224 kB
Buffers:         43496 kB
Cached:         396528 kB
SwapCached:          4 kB
Active:         134248 kB
Inactive:       318688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522224 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           67348 kB
Writeback:           0 kB
Mapped:          22712 kB
Slab:            66840 kB
Committed_AS:    94736 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node57 at 2009-06-17 20:46:05