Trace number 2704255

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1789.93 1790.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Icl2arity.ucl.opb
MD5SUMf83049a5e6f779c8a894a05e03ae7f50
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.83957
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables23837
Total number of constraints67568
Number of constraints which are clauses64398
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3170
Minimum length of a constraint1
Maximum length of a constraint13
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 66
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 256
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 

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-2704255-1278550294.opb>
1.00/1.09	c original problem has 23837 variables (23837 bin, 0 int, 0 impl, 0 cont) and 67568 constraints
1.00/1.09	c problem read
1.00/1.09	c No objective function, only one solution is needed.
1.00/1.09	c presolving settings loaded
1.39/1.47	c presolving:
2.79/2.82	c (round 1) 2091 del vars, 2863 del conss, 908 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1234958 impls, 0 clqs
2.89/2.90	c (round 2) 2111 del vars, 5396 del conss, 915 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1234960 impls, 0 clqs
2.89/2.95	c (round 3) 2274 del vars, 5697 del conss, 1062 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1236691 impls, 0 clqs
2.89/2.99	c (round 4) 2341 del vars, 5867 del conss, 1129 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1236997 impls, 0 clqs
2.99/3.03	c (round 5) 2470 del vars, 6097 del conss, 1258 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1238088 impls, 0 clqs
2.99/3.08	c (round 6) 2626 del vars, 6423 del conss, 1411 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1241356 impls, 0 clqs
3.09/3.13	c (round 7) 2796 del vars, 6826 del conss, 1576 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1246500 impls, 0 clqs
3.09/3.18	c (round 8) 2942 del vars, 7259 del conss, 1728 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1249534 impls, 0 clqs
3.20/3.23	c (round 9) 3070 del vars, 7623 del conss, 1839 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1251206 impls, 0 clqs
3.20/3.28	c (round 10) 3170 del vars, 7911 del conss, 1941 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1253874 impls, 0 clqs
3.30/3.32	c (round 11) 3220 del vars, 8140 del conss, 1993 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1256162 impls, 0 clqs
3.30/3.36	c (round 12) 3235 del vars, 8252 del conss, 2005 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1258269 impls, 0 clqs
3.30/3.39	c (round 13) 3249 del vars, 8283 del conss, 2018 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1258417 impls, 0 clqs
3.39/3.43	c (round 14) 3263 del vars, 8316 del conss, 2032 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1258501 impls, 0 clqs
3.39/3.47	c (round 15) 3277 del vars, 8351 del conss, 2046 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1258873 impls, 0 clqs
3.49/3.51	c (round 16) 3289 del vars, 8385 del conss, 2060 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1259265 impls, 0 clqs
3.49/3.55	c (round 17) 3305 del vars, 8427 del conss, 2074 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1259743 impls, 0 clqs
3.49/3.59	c (round 18) 3318 del vars, 8460 del conss, 2087 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1260046 impls, 0 clqs
3.59/3.62	c (round 19) 3330 del vars, 8490 del conss, 2099 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1260244 impls, 0 clqs
3.59/3.66	c (round 20) 3340 del vars, 8519 del conss, 2109 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1260402 impls, 0 clqs
3.69/3.70	c (round 21) 3346 del vars, 8542 del conss, 2115 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1260522 impls, 0 clqs
3.69/3.73	c (round 22) 3348 del vars, 8555 del conss, 2117 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1260560 impls, 0 clqs
3.69/3.77	c (round 23) 3350 del vars, 8560 del conss, 2119 chg bounds, 1585 chg sides, 3428 chg coeffs, 0 upgd conss, 1260608 impls, 0 clqs
4.19/4.24	c (round 24) 3350 del vars, 8627 del conss, 2119 chg bounds, 1585 chg sides, 3428 chg coeffs, 58879 upgd conss, 1260638 impls, 0 clqs
4.40/4.45	c (round 25) 3350 del vars, 8627 del conss, 2119 chg bounds, 1585 chg sides, 3428 chg coeffs, 58941 upgd conss, 1260638 impls, 0 clqs
4.49/4.56	c presolving (26 rounds):
4.49/4.56	c  3350 deleted vars, 8627 deleted constraints, 2119 tightened bounds, 0 added holes, 1585 changed sides, 3428 changed coefficients
4.49/4.56	c  1260638 implications, 0 cliques
4.49/4.56	c presolved problem has 20487 variables (20487 bin, 0 int, 0 impl, 0 cont) and 58941 constraints
4.49/4.56	c    3170 constraints of type <knapsack>
4.49/4.56	c   37392 constraints of type <setppc>
4.49/4.56	c   18379 constraints of type <logicor>
4.49/4.56	c transformed objective value is always integral (scale: 1)
4.49/4.56	c Presolving Time: 3.24
4.49/4.56	c - non default parameters ----------------------------------------------------------------------
4.49/4.56	c # SCIP version 1.2.1.3
4.49/4.56	c 
4.49/4.56	c # frequency for displaying node information lines
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 100]
4.49/4.56	c display/freq = 10000
4.49/4.56	c 
4.49/4.56	c # maximal time in seconds to run
4.49/4.56	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.49/4.56	c limits/time = 1788.92
4.49/4.56	c 
4.49/4.56	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
4.49/4.56	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.49/4.56	c limits/memory = 1620
4.49/4.56	c 
4.49/4.56	c # solving stops, if the given number of solutions were found (-1: no limit)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: -1]
4.49/4.56	c limits/solutions = 1
4.49/4.56	c 
4.49/4.56	c # maximal number of separation rounds per node (-1: unlimited)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 5]
4.49/4.56	c separating/maxrounds = 1
4.49/4.56	c 
4.49/4.56	c # maximal number of separation rounds in the root node (-1: unlimited)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: -1]
4.49/4.56	c separating/maxroundsroot = 5
4.49/4.56	c 
4.49/4.56	c # default clock type (1: CPU user seconds, 2: wall clock time)
4.49/4.56	c # [type: int, range: [1,2], default: 1]
4.49/4.56	c timing/clocktype = 2
4.49/4.56	c 
4.49/4.56	c # should presolving try to simplify inequalities
4.49/4.56	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.49/4.56	c constraints/linear/simplifyinequalities = TRUE
4.49/4.56	c 
4.49/4.56	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
4.49/4.56	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.49/4.56	c constraints/indicator/addCouplingCons = TRUE
4.49/4.56	c 
4.49/4.56	c # should disaggregation of knapsack constraints be allowed in preprocessing?
4.49/4.56	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
4.49/4.56	c constraints/knapsack/disaggregation = FALSE
4.49/4.56	c 
4.49/4.56	c # should presolving try to simplify knapsacks
4.49/4.56	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.49/4.56	c constraints/knapsack/simplifyinequalities = TRUE
4.49/4.56	c 
4.49/4.56	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: -1]
4.49/4.56	c presolving/probing/maxrounds = 0
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 10]
4.49/4.56	c heuristics/coefdiving/freq = -1
4.49/4.56	c 
4.49/4.56	c # maximal fraction of diving LP iterations compared to node LP iterations
4.49/4.56	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.49/4.56	c heuristics/coefdiving/maxlpiterquot = 0.075
4.49/4.56	c 
4.49/4.56	c # additional number of allowed LP iterations
4.49/4.56	c # [type: int, range: [0,2147483647], default: 1000]
4.49/4.56	c heuristics/coefdiving/maxlpiterofs = 1500
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 30]
4.49/4.56	c heuristics/crossover/freq = -1
4.49/4.56	c 
4.49/4.56	c # number of nodes added to the contingent of the total nodes
4.49/4.56	c # [type: longint, range: [0,9223372036854775807], default: 500]
4.49/4.56	c heuristics/crossover/nodesofs = 750
4.49/4.56	c 
4.49/4.56	c # number of nodes without incumbent change that heuristic should wait
4.49/4.56	c # [type: longint, range: [0,9223372036854775807], default: 200]
4.49/4.56	c heuristics/crossover/nwaitingnodes = 100
4.49/4.56	c 
4.49/4.56	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
4.49/4.56	c # [type: real, range: [0,1], default: 0.1]
4.49/4.56	c heuristics/crossover/nodesquot = 0.15
4.49/4.56	c 
4.49/4.56	c # minimum percentage of integer variables that have to be fixed 
4.49/4.56	c # [type: real, range: [0,1], default: 0.666]
4.49/4.56	c heuristics/crossover/minfixingrate = 0.5
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 20]
4.49/4.56	c heuristics/feaspump/freq = -1
4.49/4.56	c 
4.49/4.56	c # additional number of allowed LP iterations
4.49/4.56	c # [type: int, range: [0,2147483647], default: 1000]
4.49/4.56	c heuristics/feaspump/maxlpiterofs = 2000
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 10]
4.49/4.56	c heuristics/fracdiving/freq = -1
4.49/4.56	c 
4.49/4.56	c # maximal fraction of diving LP iterations compared to node LP iterations
4.49/4.56	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.49/4.56	c heuristics/fracdiving/maxlpiterquot = 0.075
4.49/4.56	c 
4.49/4.56	c # additional number of allowed LP iterations
4.49/4.56	c # [type: int, range: [0,2147483647], default: 1000]
4.49/4.56	c heuristics/fracdiving/maxlpiterofs = 1500
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 10]
4.49/4.56	c heuristics/guideddiving/freq = -1
4.49/4.56	c 
4.49/4.56	c # maximal fraction of diving LP iterations compared to node LP iterations
4.49/4.56	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.49/4.56	c heuristics/guideddiving/maxlpiterquot = 0.075
4.49/4.56	c 
4.49/4.56	c # additional number of allowed LP iterations
4.49/4.56	c # [type: int, range: [0,2147483647], default: 1000]
4.49/4.56	c heuristics/guideddiving/maxlpiterofs = 1500
4.49/4.56	c 
4.49/4.56	c # maximal fraction of diving LP iterations compared to node LP iterations
4.49/4.56	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.49/4.56	c heuristics/intdiving/maxlpiterquot = 0.075
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 10]
4.49/4.56	c heuristics/intshifting/freq = -1
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 10]
4.49/4.56	c heuristics/linesearchdiving/freq = -1
4.49/4.56	c 
4.49/4.56	c # maximal fraction of diving LP iterations compared to node LP iterations
4.49/4.56	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.49/4.56	c heuristics/linesearchdiving/maxlpiterquot = 0.075
4.49/4.56	c 
4.49/4.56	c # additional number of allowed LP iterations
4.49/4.56	c # [type: int, range: [0,2147483647], default: 1000]
4.49/4.56	c heuristics/linesearchdiving/maxlpiterofs = 1500
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 1]
4.49/4.56	c heuristics/nlp/freq = -1
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 20]
4.49/4.56	c heuristics/objpscostdiving/freq = -1
4.49/4.56	c 
4.49/4.56	c # maximal fraction of diving LP iterations compared to total iteration number
4.49/4.56	c # [type: real, range: [0,1], default: 0.01]
4.49/4.56	c heuristics/objpscostdiving/maxlpiterquot = 0.015
4.49/4.56	c 
4.49/4.56	c # additional number of allowed LP iterations
4.49/4.56	c # [type: int, range: [0,2147483647], default: 1000]
4.49/4.56	c heuristics/objpscostdiving/maxlpiterofs = 1500
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 1]
4.49/4.56	c heuristics/oneopt/freq = -1
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 10]
4.49/4.56	c heuristics/pscostdiving/freq = -1
4.49/4.56	c 
4.49/4.56	c # maximal fraction of diving LP iterations compared to node LP iterations
4.49/4.56	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.49/4.56	c heuristics/pscostdiving/maxlpiterquot = 0.075
4.49/4.56	c 
4.49/4.56	c # additional number of allowed LP iterations
4.49/4.56	c # [type: int, range: [0,2147483647], default: 1000]
4.49/4.56	c heuristics/pscostdiving/maxlpiterofs = 1500
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 0]
4.49/4.56	c heuristics/rens/freq = -1
4.49/4.56	c 
4.49/4.56	c # minimum percentage of integer variables that have to be fixable 
4.49/4.56	c # [type: real, range: [0,1], default: 0.5]
4.49/4.56	c heuristics/rens/minfixingrate = 0.3
4.49/4.56	c 
4.49/4.56	c # number of nodes added to the contingent of the total nodes
4.49/4.56	c # [type: longint, range: [0,9223372036854775807], default: 500]
4.49/4.56	c heuristics/rens/nodesofs = 2000
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 20]
4.49/4.56	c heuristics/rootsoldiving/freq = -1
4.49/4.56	c 
4.49/4.56	c # maximal fraction of diving LP iterations compared to node LP iterations
4.49/4.56	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
4.49/4.56	c heuristics/rootsoldiving/maxlpiterquot = 0.015
4.49/4.56	c 
4.49/4.56	c # additional number of allowed LP iterations
4.49/4.56	c # [type: int, range: [0,2147483647], default: 1000]
4.49/4.56	c heuristics/rootsoldiving/maxlpiterofs = 1500
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 1]
4.49/4.56	c heuristics/rounding/freq = -1
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 10]
4.49/4.56	c heuristics/shifting/freq = -1
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 1]
4.49/4.56	c heuristics/simplerounding/freq = -1
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 0]
4.49/4.56	c heuristics/trivial/freq = -1
4.49/4.56	c 
4.49/4.56	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
4.49/4.56	c # [type: int, range: [-1,2147483647], default: 1]
4.49/4.57	c heuristics/trysol/freq = -1
4.49/4.57	c 
4.49/4.57	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
4.49/4.57	c # [type: int, range: [-1,2147483647], default: 10]
4.49/4.57	c heuristics/veclendiving/freq = -1
4.49/4.57	c 
4.49/4.57	c # maximal fraction of diving LP iterations compared to node LP iterations
4.49/4.57	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
4.49/4.57	c heuristics/veclendiving/maxlpiterquot = 0.075
4.49/4.57	c 
4.49/4.57	c # additional number of allowed LP iterations
4.49/4.57	c # [type: int, range: [0,2147483647], default: 1000]
4.49/4.57	c heuristics/veclendiving/maxlpiterofs = 1500
4.49/4.57	c 
4.49/4.57	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
4.49/4.57	c # [type: int, range: [-1,2147483647], default: 1]
4.49/4.57	c heuristics/zirounding/freq = -1
4.49/4.57	c 
4.49/4.57	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
4.49/4.57	c # [type: int, range: [-1,2147483647], default: 0]
4.49/4.57	c separating/cmir/freq = -1
4.49/4.57	c 
4.49/4.57	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
4.49/4.57	c # [type: int, range: [-1,2147483647], default: 0]
4.49/4.57	c separating/flowcover/freq = -1
4.49/4.57	c 
4.49/4.57	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
4.49/4.57	c # [type: int, range: [-1,2147483647], default: -1]
4.49/4.57	c separating/rapidlearning/freq = 0
4.49/4.57	c 
4.49/4.57	c -----------------------------------------------------------------------------------------------
4.49/4.57	c start solving
4.49/4.59	c 
64.88/64.92	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
64.88/64.92	c  63.8s|     1 |     0 | 12899 |     - | 151M|   0 |7904 |  20k|  58k|  20k|  58k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
157.34/157.49	c   156s|     1 |     0 | 24551 |     - | 152M|   0 |8078 |  20k|  58k|  20k|  59k| 175 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
257.91/258.00	c   257s|     1 |     0 | 34824 |     - | 152M|   0 |7839 |  20k|  58k|  20k|  59k| 306 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
395.17/395.34	c   394s|     1 |     0 | 49226 |     - | 152M|   0 |8187 |  20k|  58k|  20k|  59k| 437 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
573.80/574.06	c   573s|     1 |     0 | 65201 |     - | 153M|   0 |9173 |  20k|  58k|  20k|  59k| 568 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
837.51/837.80	c   837s|     1 |     0 | 80067 |     - | 153M|   0 |9534 |  20k|  58k|  20k|  59k| 699 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1042.45/1042.88	c  1042s|     1 |     2 | 80067 |     - | 153M|   0 |9534 |  20k|  58k|  20k|  59k| 699 |   0 |  18 | 0.000000e+00 |      --      |    Inf 
1789.42/1790.09	c 
1789.42/1790.09	c SCIP Status        : solving was interrupted [time limit reached]
1789.42/1790.09	c Solving Time (sec) : 1789.00
1789.42/1790.09	c Solving Nodes      : 4
1789.42/1790.09	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.42/1790.09	c Dual Bound         : +0.00000000000000e+00
1789.42/1790.09	c Gap                : infinite
1789.42/1790.09	s UNKNOWN
1789.42/1790.09	c SCIP Status        : solving was interrupted [time limit reached]
1789.42/1790.09	c Solving Time       :    1789.00
1789.42/1790.09	c Original Problem   :
1789.42/1790.09	c   Problem name     : HOME/instance-2704255-1278550294.opb
1789.42/1790.09	c   Variables        : 23837 (23837 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.42/1790.09	c   Constraints      : 67568 initial, 67568 maximal
1789.42/1790.09	c Presolved Problem  :
1789.42/1790.09	c   Problem name     : t_HOME/instance-2704255-1278550294.opb
1789.42/1790.09	c   Variables        : 20487 (20487 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.42/1790.09	c   Constraints      : 58941 initial, 58941 maximal
1789.42/1790.09	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.42/1790.09	c   trivial          :       0.10         31          0          0          0          0          0          0          0
1789.42/1790.09	c   dualfix          :       0.10          0          0          0          0          0          0          0          0
1789.42/1790.09	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.42/1790.09	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.42/1790.09	c   implics          :       0.45          0       1213          0          0          0          0          0          0
1789.42/1790.09	c   probing          :       0.00          0          0          0          0          0          0          0          0
1789.42/1790.09	c   knapsack         :       0.04          0          0          0          0          0          0          0          0
1789.42/1790.09	c   setppc           :       0.16          0          0          0          0          0          0          0          0
1789.42/1790.09	c   linear           :       2.04       2100          6          0       2119          0       8627       1585       3428
1789.42/1790.09	c   logicor          :       0.09          0          0          0          0          0          0          0          0
1789.42/1790.09	c   root node        :          -          1          -          -          1          -          -          -          -
1789.42/1790.09	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.42/1790.09	c   integral         :          0          0          0          3          0          0          0          0          0          6
1789.42/1790.09	c   knapsack         :       3170          5          8          0          1          0          0       1005          0          0
1789.42/1790.09	c   setppc           :      37392          5          8          0          1          0         39          0          0          0
1789.42/1790.09	c   logicor          :      18379          5          5          0          1          0          0          0          0          0
1789.42/1790.09	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.42/1790.09	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.42/1790.09	c   integral         :     794.98       0.00       0.00     794.98       0.00
1789.42/1790.09	c   knapsack         :       0.04       0.03       0.00       0.00       0.00
1789.42/1790.09	c   setppc           :       0.07       0.03       0.03       0.00       0.02
1789.42/1790.09	c   logicor          :       0.05       0.02       0.02       0.00       0.01
1789.42/1790.09	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.42/1790.09	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.42/1790.09	c   vbounds          :       0.00          1          0          0
1789.42/1790.09	c   rootredcost      :       0.00          0          0          0
1789.42/1790.09	c   pseudoobj        :       0.00          0          0          0
1789.42/1790.09	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.42/1790.09	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.42/1790.09	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.42/1790.09	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.42/1790.09	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.42/1790.09	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.42/1790.09	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.42/1790.09	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.42/1790.09	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.42/1790.09	c   cut pool         :       0.00          4          -          -        273          -    (maximal pool size: 1943)
1789.42/1790.09	c   redcost          :       0.02          7          0          0          0          0
1789.42/1790.09	c   impliedbounds    :       0.16          5          0          0          0          0
1789.42/1790.09	c   intobj           :       0.00          0          0          0          0          0
1789.42/1790.09	c   cgmip            :       0.00          0          0          0          0          0
1789.42/1790.09	c   gomory           :      84.27          5          0          0       2500          0
1789.42/1790.09	c   strongcg         :     142.07          5          0          0       2376          0
1789.42/1790.09	c   cmir             :       0.00          0          0          0          0          0
1789.42/1790.09	c   flowcover        :       0.00          0          0          0          0          0
1789.42/1790.09	c   clique           :       3.53          5          0          0         35          0
1789.42/1790.09	c   zerohalf         :       0.00          0          0          0          0          0
1789.42/1790.09	c   mcf              :       0.73          1          0          0          0          0
1789.42/1790.09	c   rapidlearning    :       0.00          0          0          0          0          0
1789.42/1790.09	c Pricers            :       Time      Calls       Vars
1789.42/1790.09	c   problem variables:       0.00          0          0
1789.42/1790.09	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.42/1790.09	c   relpscost        :     794.98          3          0          0          0          0          6
1789.42/1790.09	c   pscost           :       0.00          0          0          0          0          0          0
1789.42/1790.09	c   inference        :       0.01          1          0          0          0          0          2
1789.42/1790.09	c   mostinf          :       0.00          0          0          0          0          0          0
1789.42/1790.09	c   leastinf         :       0.00          0          0          0          0          0          0
1789.42/1790.09	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.42/1790.09	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.42/1790.09	c   random           :       0.00          0          0          0          0          0          0
1789.42/1790.09	c Primal Heuristics  :       Time      Calls      Found
1789.42/1790.09	c   LP solutions     :       0.00          -          0
1789.42/1790.09	c   pseudo solutions :       0.00          -          0
1789.42/1790.09	c   trivial          :       0.04          1          0
1789.42/1790.09	c   simplerounding   :       0.00          0          0
1789.42/1790.09	c   zirounding       :       0.00          0          0
1789.42/1790.09	c   rounding         :       0.00          0          0
1789.42/1790.09	c   shifting         :       0.00          0          0
1789.42/1790.09	c   intshifting      :       0.00          0          0
1789.42/1790.09	c   oneopt           :       0.00          0          0
1789.42/1790.09	c   twoopt           :       0.00          0          0
1789.42/1790.09	c   fixandinfer      :       0.00          0          0
1789.42/1790.09	c   feaspump         :       0.00          0          0
1789.42/1790.09	c   coefdiving       :       0.00          0          0
1789.42/1790.09	c   pscostdiving     :       0.00          0          0
1789.42/1790.09	c   fracdiving       :       0.00          0          0
1789.42/1790.09	c   veclendiving     :       0.00          0          0
1789.42/1790.09	c   intdiving        :       0.00          0          0
1789.42/1790.09	c   actconsdiving    :       0.00          0          0
1789.42/1790.09	c   objpscostdiving  :       0.00          0          0
1789.42/1790.09	c   rootsoldiving    :       0.00          0          0
1789.42/1790.09	c   linesearchdiving :       0.00          0          0
1789.42/1790.09	c   guideddiving     :       0.00          0          0
1789.42/1790.09	c   octane           :       0.00          0          0
1789.42/1790.09	c   rens             :       0.00          0          0
1789.42/1790.09	c   rins             :       0.00          0          0
1789.42/1790.09	c   localbranching   :       0.00          0          0
1789.42/1790.09	c   mutation         :       0.00          0          0
1789.42/1790.09	c   crossover        :       0.00          0          0
1789.42/1790.09	c   dins             :       0.00          0          0
1789.42/1790.09	c   undercover       :       0.00          0          0
1789.42/1790.09	c   nlp              :       0.00          0          0
1789.42/1790.09	c   trysol           :       0.00          0          0
1789.42/1790.09	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.42/1790.09	c   primal LP        :       0.06          0          0       0.00       0.00
1789.42/1790.09	c   dual LP          :     758.77          9      95997   10666.33     126.52
1789.42/1790.09	c   lex dual LP      :       0.00          0          0       0.00          -
1789.42/1790.09	c   barrier LP       :       0.00          0          0       0.00          -
1789.42/1790.09	c   diving/probing LP:       0.00          0          0       0.00          -
1789.42/1790.09	c   strong branching :     794.96         70      69223     988.90      87.08
1789.42/1790.09	c     (at root node) :          -         18      18000    1000.00          -
1789.42/1790.09	c   conflict analysis:       0.00          0          0       0.00          -
1789.42/1790.09	c B&B Tree           :
1789.42/1790.09	c   number of runs   :          1
1789.42/1790.09	c   nodes            :          4
1789.42/1790.09	c   nodes (total)    :          4
1789.42/1790.09	c   nodes left       :          5
1789.42/1790.09	c   max depth        :          3
1789.42/1790.09	c   max depth (total):          3
1789.42/1790.09	c   backtracks       :          0 (0.0%)
1789.42/1790.09	c   delayed cutoffs  :          0
1789.42/1790.09	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.42/1790.09	c   avg switch length:       1.00
1789.42/1790.09	c   switching time   :       0.08
1789.42/1790.09	c Solution           :
1789.42/1790.09	c   Solutions found  :          0 (0 improvements)
1789.42/1790.09	c   Primal Bound     :          -
1789.42/1790.09	c   Dual Bound       : +0.00000000000000e+00
1789.42/1790.09	c   Gap              :   infinite
1789.42/1790.09	c   Root Dual Bound  : +0.00000000000000e+00
1789.42/1790.09	c   Root Iterations  :      80067
1789.91/1790.50	c Time complete: 1789.93.

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-2704255-1278550294/watcher-2704255-1278550294 -o /tmp/evaluation-result-2704255-1278550294/solver-2704255-1278550294 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704255-1278550294.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: 1.01 1.00 0.95 3/106 27187
/proc/meminfo: memFree=1783492/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=7904 CPUtime=0
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 1163 0 0 0 0 0 0 0 23 0 1 0 23240902 8093696 1075 1992294400 4194304 8395647 140737401066800 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27187/statm: 1976 1084 365 1026 0 946 0

[startup+0.0587899 s]
/proc/loadavg: 1.01 1.00 0.95 3/106 27187
/proc/meminfo: memFree=1783492/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=13200 CPUtime=0.04
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 2592 0 0 0 4 0 0 0 25 0 1 0 23240902 13516800 2504 1992294400 4194304 8395647 140737401066800 18446744073709551615 7382051 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27187/statm: 3300 2504 390 1026 0 2270 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13200

[startup+0.100794 s]
/proc/loadavg: 1.01 1.00 0.95 3/106 27187
/proc/meminfo: memFree=1783492/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=16232 CPUtime=0.09
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 3329 0 0 0 8 1 0 0 25 0 1 0 23240902 16621568 3241 1992294400 4194304 8395647 140737401066800 18446744073709551615 7382036 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27187/statm: 4058 3241 390 1026 0 3028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16232

[startup+0.300813 s]
/proc/loadavg: 1.01 1.00 0.95 3/106 27187
/proc/meminfo: memFree=1783492/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=25256 CPUtime=0.29
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 5583 0 0 0 27 2 0 0 25 0 1 0 23240902 25862144 5495 1992294400 4194304 8395647 140737401066800 18446744073709551615 7301374 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27187/statm: 6314 5495 390 1026 0 5284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25256

[startup+0.700854 s]
/proc/loadavg: 1.01 1.00 0.95 3/106 27187
/proc/meminfo: memFree=1783492/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=39648 CPUtime=0.69
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 9197 0 0 0 66 3 0 0 25 0 1 0 23240902 40599552 9109 1992294400 4194304 8395647 140737401066800 18446744073709551615 6349011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27187/statm: 9912 9109 390 1026 0 8882 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39648

[startup+1.50094 s]
/proc/loadavg: 1.01 1.00 0.95 2/107 27188
/proc/meminfo: memFree=1738596/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=124208 CPUtime=1.49
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 29876 0 0 0 138 11 0 0 25 0 1 0 23240902 127188992 29435 1992294400 4194304 8395647 140737401066800 18446744073709551615 6347101 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 31052 29449 472 1026 0 30022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 124208

[startup+3.1011 s]
/proc/loadavg: 1.01 1.00 0.95 2/107 27188
/proc/meminfo: memFree=1635676/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=175612 CPUtime=3.09
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 42621 0 0 0 294 15 0 0 25 0 1 0 23240902 179826688 42179 1992294400 4194304 8395647 140737401066800 18446744073709551615 5038985 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 43903 42179 475 1026 0 42873 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 175612

[startup+6.30142 s]
/proc/loadavg: 1.01 1.00 0.95 2/107 27188
/proc/meminfo: memFree=1527672/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=275460 CPUtime=6.28
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 68675 0 0 0 604 24 0 0 20 0 1 0 23240902 282071040 65409 1992294400 4194304 8395647 140737401066800 18446744073709551615 6698349 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 68865 65409 599 1026 0 67835 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 275460

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 0.95 2/107 27188
/proc/meminfo: memFree=1517752/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=287404 CPUtime=12.69
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 70384 0 0 0 1242 27 0 0 25 0 1 0 23240902 294301696 67001 1992294400 4194304 8395647 140737401066800 18446744073709551615 6636367 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 71851 67001 661 1026 0 70821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 287404

[startup+25.5004 s]
/proc/loadavg: 1.01 1.00 0.95 2/107 27189
/proc/meminfo: memFree=1510684/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=289832 CPUtime=25.48
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 72084 0 0 0 2519 29 0 0 25 0 1 0 23240902 296787968 68578 1992294400 4194304 8395647 140737401066800 18446744073709551615 6698072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 72458 68578 621 1026 0 71428 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 289832

[startup+51.101 s]
/proc/loadavg: 1.06 1.02 0.96 2/107 27189
/proc/meminfo: memFree=1504236/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=296660 CPUtime=51.08
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 73896 0 0 0 5073 35 0 0 25 0 1 0 23240902 303779840 70382 1992294400 4194304 8395647 140737401066800 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 74165 70382 757 1026 0 73135 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 296660

[startup+102.309 s]
/proc/loadavg: 1.02 1.01 0.96 2/107 27191
/proc/meminfo: memFree=1493820/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=306108 CPUtime=102.27
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 76689 0 0 0 10182 45 0 0 25 0 1 0 23240902 313454592 72859 1992294400 4194304 8395647 140737401066800 18446744073709551615 6669795 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 76527 72859 668 1026 0 75497 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 306108

[startup+162.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/107 27192
/proc/meminfo: memFree=1492580/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=306108 CPUtime=162.24
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 76975 0 0 0 16167 57 0 0 25 0 1 0 23240902 313454592 73109 1992294400 4194304 8395647 140737401066800 18446744073709551615 7382020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 76527 73109 632 1026 0 75497 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 306108

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27194
/proc/meminfo: memFree=1487620/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=309436 CPUtime=222.22
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 78207 0 0 0 22155 67 0 0 25 0 1 0 23240902 316862464 74341 1992294400 4194304 8395647 140737401066800 18446744073709551615 6752903 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 77359 74341 632 1026 0 76329 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 309436

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27195
/proc/meminfo: memFree=1483032/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=314488 CPUtime=282.2
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 79377 0 0 0 28142 78 0 0 25 0 1 0 23240902 322035712 75511 1992294400 4194304 8395647 140737401066800 18446744073709551615 6391404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 78622 75511 632 1026 0 77592 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 314488

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27197
/proc/meminfo: memFree=1477452/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=318280 CPUtime=342.19
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 80740 0 0 0 34129 90 0 0 25 0 1 0 23240902 325918720 76874 1992294400 4194304 8395647 140737401066800 18446744073709551615 6698072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 79570 76874 659 1026 0 78540 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 318280

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27199
/proc/meminfo: memFree=1477452/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=318280 CPUtime=402.16
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 80740 0 0 0 40117 99 0 0 25 0 1 0 23240902 325918720 76874 1992294400 4194304 8395647 140737401066800 18446744073709551615 6440501 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 79570 76874 659 1026 0 78540 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 318280

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27200
/proc/meminfo: memFree=1476708/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=318548 CPUtime=462.14
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 80939 0 0 0 46097 117 0 0 25 0 1 0 23240902 326193152 77046 1992294400 4194304 8395647 140737401066800 18446744073709551615 6503898 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 79637 77046 632 1026 0 78607 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 318548

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27202
/proc/meminfo: memFree=1476584/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=318548 CPUtime=522.12
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 80954 0 0 0 52086 126 0 0 25 0 1 0 23240902 326193152 77061 1992294400 4194304 8395647 140737401066800 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 79637 77061 632 1026 0 78607 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 318548

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27212
/proc/meminfo: memFree=1475160/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=318688 CPUtime=582.1
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 80980 0 0 0 58075 135 0 0 25 0 1 0 23240902 326336512 77087 1992294400 4194304 8395647 140737401066800 18446744073709551615 6197932 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 79672 77087 646 1026 0 78642 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 318688

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27214
/proc/meminfo: memFree=1475160/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=318688 CPUtime=642.08
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 80980 0 0 0 64056 152 0 0 25 0 1 0 23240902 326336512 77087 1992294400 4194304 8395647 140737401066800 18446744073709551615 6440503 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 79672 77087 646 1026 0 78642 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 318688

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1466480/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1001.96
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84209 0 0 0 99990 206 0 0 25 0 1 0 23240902 335413248 79888 1992294400 4194304 8395647 140737401066800 18446744073709551615 7382061 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79888 1139 1026 0 80858 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 327552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27225
/proc/meminfo: memFree=1466480/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1061.94
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84210 0 0 0 105981 213 0 0 25 0 1 0 23240902 335413248 79889 1992294400 4194304 8395647 140737401066800 18446744073709551615 6635648 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79889 1140 1026 0 80858 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 327552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27227
/proc/meminfo: memFree=1466480/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1121.92
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84212 0 0 0 111970 222 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6670369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 1140 1026 0 80858 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 327552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27228
/proc/meminfo: memFree=1466480/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1181.9
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84212 0 0 0 117960 230 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6636373 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 1140 1026 0 80858 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 327552

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27230
/proc/meminfo: memFree=1466480/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1241.88
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84212 0 0 0 123950 238 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6585815 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 1140 1026 0 80858 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 327552

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27232
/proc/meminfo: memFree=1466480/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1301.88
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84212 0 0 0 129942 246 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 1140 1026 0 80858 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 327552

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27233
/proc/meminfo: memFree=1466480/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1361.85
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84212 0 0 0 135931 254 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 1140 1026 0 80858 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 327552

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27235
/proc/meminfo: memFree=1466480/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1421.84
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84212 0 0 0 141923 261 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6698176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 1140 1026 0 80858 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 327552

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27236
/proc/meminfo: memFree=1466480/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1481.82
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84212 0 0 0 147912 270 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6752539 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 1140 1026 0 80858 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 327552

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27238
/proc/meminfo: memFree=1465364/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1541.8
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84490 0 0 0 153902 278 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6635648 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 862 1026 0 80858 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 327552

[startup+1602.3 s]
/proc/loadavg: 1.05 1.01 0.96 2/107 27240
/proc/meminfo: memFree=1465364/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1601.78
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84491 0 0 0 159892 286 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6746620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 861 1026 0 80858 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 327552

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 0.96 2/107 27244
/proc/meminfo: memFree=1464932/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1661.75
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84491 0 0 0 165883 292 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6696913 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 861 1026 0 80858 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 327552

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27246
/proc/meminfo: memFree=1464932/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1721.74
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84491 0 0 0 171872 302 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6700384 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 861 1026 0 80858 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 327552

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27247
/proc/meminfo: memFree=1464932/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1781.72
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84492 0 0 0 177863 309 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6752391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 860 1026 0 80858 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 327552

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27248
/proc/meminfo: memFree=1464932/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1784.92
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84492 0 0 0 178182 310 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6739554 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 860 1026 0 80858 0
Current children cumulated CPU time (s) 1784.92
Current children cumulated vsize (KiB) 327552

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27248
/proc/meminfo: memFree=1464932/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1788.12
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84492 0 0 0 178502 310 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6698205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 860 1026 0 80858 0
Current children cumulated CPU time (s) 1788.12
Current children cumulated vsize (KiB) 327552

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27248
/proc/meminfo: memFree=1464932/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1788.92
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84492 0 0 0 178582 310 0 0 25 0 1 0 23240902 335413248 79891 1992294400 4194304 8395647 140737401066800 18446744073709551615 6636391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79891 860 1026 0 80858 0
Current children cumulated CPU time (s) 1788.92
Current children cumulated vsize (KiB) 327552

[startup+1790.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27248
/proc/meminfo: memFree=1464932/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=327552 CPUtime=1789.72
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84555 0 0 0 178662 310 0 0 25 0 1 0 23240902 335413248 79899 1992294400 4194304 8395647 140737401066800 18446744073709551615 5208041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27187/statm: 81888 79899 813 1026 0 80858 0
Current children cumulated CPU time (s) 1789.72
Current children cumulated vsize (KiB) 327552

[startup+1790.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 27248
/proc/meminfo: memFree=1464932/2059040 swapFree=4139544/4192956
[pid=27187] ppid=27185 vsize=87768 CPUtime=1789.91
/proc/27187/stat : 27187 (pbscip.linux.x8) R 27185 27187 26260 0 -1 4202496 84556 0 0 0 178678 313 0 0 25 0 1 0 23240902 89874432 7972 1992294400 4194304 8395647 140737401066800 18446744073709551615 7602442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27187/statm: 21942 7972 630 1026 0 20912 0
Current children cumulated CPU time (s) 1789.91
Current children cumulated vsize (KiB) 87768

Child status: 0
Real time (s): 1790.51
CPU time (s): 1789.93
CPU user time (s): 1786.79
CPU system time (s): 3.14252
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 327552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.79
system time used= 3.14252
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84562
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= 4
involuntary context switches= 4835

runsolver used 3.2705 second user time and 9.76052 second system time

The end

Launcher Data 

Begin job on node027 at 2010-07-08 02:51:34
IDJOB=2704255
IDBENCH=1466
IDSOLVER=1213
FILE ID=node027/2704255-1278550294
PBS_JOBID= 11239510
Free space on /tmp= 62344 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/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Icl2arity.ucl.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-2704255-1278550294/watcher-2704255-1278550294 -o /tmp/evaluation-result-2704255-1278550294/solver-2704255-1278550294 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704255-1278550294.opb -t 1800 -m 1800

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

MD5SUM BENCH= f83049a5e6f779c8a894a05e03ae7f50
RANDOM SEED=1027516223

node027.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		: 2800.222
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	: 5600.44
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		: 2800.222
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1784204 kB
Buffers:         34088 kB
Cached:         153424 kB
SwapCached:       6688 kB
Active:          41364 kB
Inactive:       159796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1784204 kB
SwapTotal:     4192956 kB
SwapFree:      4139544 kB
Dirty:           12548 kB
Writeback:           0 kB
AnonPages:       11596 kB
Mapped:          11948 kB
Slab:            51508 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181560 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62332 MiB
End job on node027 at 2010-07-08 03:21:25