Trace number 3451320

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
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4? (TO) 1802.16 1802.11

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb
MD5SUMd54403a51e1ff3d34cd210d836adfe84
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.6006
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2800
Total number of constraints990001
Number of constraints which are clauses986760
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints3160
Minimum length of a constraint2
Maximum length of a constraint1200
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 344
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1239
Number of bits of the biggest sum of numbers11
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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3451320-1307069913.opb>
6.60/6.61	c original problem has 2800 variables (2800 bin, 0 int, 0 impl, 0 cont) and 990001 constraints
6.60/6.61	c problem read
6.60/6.61	c No objective function, only one solution is needed.
6.60/6.61	c presolving settings loaded
7.89/7.92	c presolving:
12.40/12.43	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 990000 upgd conss, 2400 impls, 80 clqs
13.20/13.24	c (round 2) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 3239 chg coeffs, 990000 upgd conss, 2400 impls, 80 clqs
13.99/14.08	c presolving (3 rounds):
13.99/14.08	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 3402 changed coefficients
13.99/14.08	c  5520 implications, 80 cliques
13.99/14.08	c presolved problem has 2800 variables (2800 bin, 0 int, 0 impl, 0 cont) and 990001 constraints
13.99/14.08	c    3160 constraints of type <knapsack>
13.99/14.08	c    1280 constraints of type <setppc>
13.99/14.08	c       1 constraints of type <linear>
13.99/14.08	c  985560 constraints of type <logicor>
13.99/14.08	c transformed objective value is always integral (scale: 1)
13.99/14.08	c Presolving Time: 6.37
13.99/14.08	c - non default parameters ----------------------------------------------------------------------
13.99/14.08	c # SCIP version 2.0.1.5
13.99/14.08	c 
13.99/14.08	c # frequency for displaying node information lines
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 100]
13.99/14.08	c display/freq = 10000
13.99/14.08	c 
13.99/14.08	c # maximal time in seconds to run
13.99/14.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
13.99/14.08	c limits/time = 1800
13.99/14.08	c 
13.99/14.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
13.99/14.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
13.99/14.08	c limits/memory = 13950
13.99/14.08	c 
13.99/14.08	c # solving stops, if the given number of solutions were found (-1: no limit)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: -1]
13.99/14.08	c limits/solutions = 1
13.99/14.08	c 
13.99/14.08	c # maximal number of separation rounds per node (-1: unlimited)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 5]
13.99/14.08	c separating/maxrounds = 1
13.99/14.08	c 
13.99/14.08	c # maximal number of separation rounds in the root node (-1: unlimited)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: -1]
13.99/14.08	c separating/maxroundsroot = 5
13.99/14.08	c 
13.99/14.08	c # default clock type (1: CPU user seconds, 2: wall clock time)
13.99/14.08	c # [type: int, range: [1,2], default: 1]
13.99/14.08	c timing/clocktype = 2
13.99/14.08	c 
13.99/14.08	c # belongs reading time to solving time?
13.99/14.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
13.99/14.08	c timing/reading = TRUE
13.99/14.08	c 
13.99/14.08	c # should presolving try to simplify inequalities
13.99/14.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
13.99/14.08	c constraints/linear/simplifyinequalities = TRUE
13.99/14.08	c 
13.99/14.08	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
13.99/14.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
13.99/14.08	c constraints/indicator/addCouplingCons = TRUE
13.99/14.08	c 
13.99/14.08	c # should disaggregation of knapsack constraints be allowed in preprocessing?
13.99/14.08	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
13.99/14.08	c constraints/knapsack/disaggregation = FALSE
13.99/14.08	c 
13.99/14.08	c # should presolving try to simplify knapsacks
13.99/14.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
13.99/14.08	c constraints/knapsack/simplifyinequalities = TRUE
13.99/14.08	c 
13.99/14.08	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: -1]
13.99/14.08	c presolving/probing/maxrounds = 0
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 10]
13.99/14.08	c heuristics/coefdiving/freq = -1
13.99/14.08	c 
13.99/14.08	c # maximal fraction of diving LP iterations compared to node LP iterations
13.99/14.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
13.99/14.08	c heuristics/coefdiving/maxlpiterquot = 0.075
13.99/14.08	c 
13.99/14.08	c # additional number of allowed LP iterations
13.99/14.08	c # [type: int, range: [0,2147483647], default: 1000]
13.99/14.08	c heuristics/coefdiving/maxlpiterofs = 1500
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 30]
13.99/14.08	c heuristics/crossover/freq = -1
13.99/14.08	c 
13.99/14.08	c # number of nodes added to the contingent of the total nodes
13.99/14.08	c # [type: longint, range: [0,9223372036854775807], default: 500]
13.99/14.08	c heuristics/crossover/nodesofs = 750
13.99/14.08	c 
13.99/14.08	c # number of nodes without incumbent change that heuristic should wait
13.99/14.08	c # [type: longint, range: [0,9223372036854775807], default: 200]
13.99/14.08	c heuristics/crossover/nwaitingnodes = 100
13.99/14.08	c 
13.99/14.08	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
13.99/14.08	c # [type: real, range: [0,1], default: 0.1]
13.99/14.08	c heuristics/crossover/nodesquot = 0.15
13.99/14.08	c 
13.99/14.08	c # minimum percentage of integer variables that have to be fixed 
13.99/14.08	c # [type: real, range: [0,1], default: 0.666]
13.99/14.08	c heuristics/crossover/minfixingrate = 0.5
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 20]
13.99/14.08	c heuristics/feaspump/freq = -1
13.99/14.08	c 
13.99/14.08	c # additional number of allowed LP iterations
13.99/14.08	c # [type: int, range: [0,2147483647], default: 1000]
13.99/14.08	c heuristics/feaspump/maxlpiterofs = 2000
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 10]
13.99/14.08	c heuristics/fracdiving/freq = -1
13.99/14.08	c 
13.99/14.08	c # maximal fraction of diving LP iterations compared to node LP iterations
13.99/14.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
13.99/14.08	c heuristics/fracdiving/maxlpiterquot = 0.075
13.99/14.08	c 
13.99/14.08	c # additional number of allowed LP iterations
13.99/14.08	c # [type: int, range: [0,2147483647], default: 1000]
13.99/14.08	c heuristics/fracdiving/maxlpiterofs = 1500
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 10]
13.99/14.08	c heuristics/guideddiving/freq = -1
13.99/14.08	c 
13.99/14.08	c # maximal fraction of diving LP iterations compared to node LP iterations
13.99/14.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
13.99/14.08	c heuristics/guideddiving/maxlpiterquot = 0.075
13.99/14.08	c 
13.99/14.08	c # additional number of allowed LP iterations
13.99/14.08	c # [type: int, range: [0,2147483647], default: 1000]
13.99/14.08	c heuristics/guideddiving/maxlpiterofs = 1500
13.99/14.08	c 
13.99/14.08	c # maximal fraction of diving LP iterations compared to node LP iterations
13.99/14.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
13.99/14.08	c heuristics/intdiving/maxlpiterquot = 0.075
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 10]
13.99/14.08	c heuristics/intshifting/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 10]
13.99/14.08	c heuristics/linesearchdiving/freq = -1
13.99/14.08	c 
13.99/14.08	c # maximal fraction of diving LP iterations compared to node LP iterations
13.99/14.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
13.99/14.08	c heuristics/linesearchdiving/maxlpiterquot = 0.075
13.99/14.08	c 
13.99/14.08	c # additional number of allowed LP iterations
13.99/14.08	c # [type: int, range: [0,2147483647], default: 1000]
13.99/14.08	c heuristics/linesearchdiving/maxlpiterofs = 1500
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 20]
13.99/14.08	c heuristics/objpscostdiving/freq = -1
13.99/14.08	c 
13.99/14.08	c # maximal fraction of diving LP iterations compared to total iteration number
13.99/14.08	c # [type: real, range: [0,1], default: 0.01]
13.99/14.08	c heuristics/objpscostdiving/maxlpiterquot = 0.015
13.99/14.08	c 
13.99/14.08	c # additional number of allowed LP iterations
13.99/14.08	c # [type: int, range: [0,2147483647], default: 1000]
13.99/14.08	c heuristics/objpscostdiving/maxlpiterofs = 1500
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 1]
13.99/14.08	c heuristics/oneopt/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 10]
13.99/14.08	c heuristics/pscostdiving/freq = -1
13.99/14.08	c 
13.99/14.08	c # maximal fraction of diving LP iterations compared to node LP iterations
13.99/14.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
13.99/14.08	c heuristics/pscostdiving/maxlpiterquot = 0.075
13.99/14.08	c 
13.99/14.08	c # additional number of allowed LP iterations
13.99/14.08	c # [type: int, range: [0,2147483647], default: 1000]
13.99/14.08	c heuristics/pscostdiving/maxlpiterofs = 1500
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 0]
13.99/14.08	c heuristics/rens/freq = -1
13.99/14.08	c 
13.99/14.08	c # minimum percentage of integer variables that have to be fixable 
13.99/14.08	c # [type: real, range: [0,1], default: 0.5]
13.99/14.08	c heuristics/rens/minfixingrate = 0.3
13.99/14.08	c 
13.99/14.08	c # number of nodes added to the contingent of the total nodes
13.99/14.08	c # [type: longint, range: [0,9223372036854775807], default: 500]
13.99/14.08	c heuristics/rens/nodesofs = 2000
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 20]
13.99/14.08	c heuristics/rootsoldiving/freq = -1
13.99/14.08	c 
13.99/14.08	c # maximal fraction of diving LP iterations compared to node LP iterations
13.99/14.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
13.99/14.08	c heuristics/rootsoldiving/maxlpiterquot = 0.015
13.99/14.08	c 
13.99/14.08	c # additional number of allowed LP iterations
13.99/14.08	c # [type: int, range: [0,2147483647], default: 1000]
13.99/14.08	c heuristics/rootsoldiving/maxlpiterofs = 1500
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 1]
13.99/14.08	c heuristics/rounding/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 0]
13.99/14.08	c heuristics/shiftandpropagate/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 10]
13.99/14.08	c heuristics/shifting/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 1]
13.99/14.08	c heuristics/simplerounding/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 1]
13.99/14.08	c heuristics/subnlp/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 0]
13.99/14.08	c heuristics/trivial/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 1]
13.99/14.08	c heuristics/trysol/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 0]
13.99/14.08	c heuristics/undercover/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 10]
13.99/14.08	c heuristics/veclendiving/freq = -1
13.99/14.08	c 
13.99/14.08	c # maximal fraction of diving LP iterations compared to node LP iterations
13.99/14.08	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
13.99/14.08	c heuristics/veclendiving/maxlpiterquot = 0.075
13.99/14.08	c 
13.99/14.08	c # additional number of allowed LP iterations
13.99/14.08	c # [type: int, range: [0,2147483647], default: 1000]
13.99/14.08	c heuristics/veclendiving/maxlpiterofs = 1500
13.99/14.08	c 
13.99/14.08	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 1]
13.99/14.08	c heuristics/zirounding/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 0]
13.99/14.08	c separating/cmir/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: 0]
13.99/14.08	c separating/flowcover/freq = -1
13.99/14.08	c 
13.99/14.08	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
13.99/14.08	c # [type: int, range: [-1,2147483647], default: -1]
13.99/14.08	c separating/rapidlearning/freq = 0
13.99/14.08	c 
13.99/14.08	c -----------------------------------------------------------------------------------------------
13.99/14.08	c start solving
14.09/14.10	c 
52.89/52.99	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
52.89/52.99	c  53.0s|     1 |     0 |  1743 |     - |1250M|   0 | 130 |2800 | 990k|2800 | 990k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
68.89/68.93	c  68.9s|     1 |     0 |  1824 |     - |1252M|   0 | 138 |2800 | 990k|2800 | 990k|  22 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
122.99/123.09	c   123s|     1 |     0 |  3485 |     - |1254M|   0 | 204 |2800 | 990k|2800 | 990k|  40 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
262.91/262.93	c   263s|     1 |     0 |  7870 |     - |1254M|   0 | 283 |2800 | 990k|2800 | 990k|  60 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
362.00/362.00	c   362s|     1 |     0 | 10517 |     - |1254M|   0 | 361 |2800 | 990k|2800 | 990k|  70 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
404.40/404.45	c   404s|     1 |     0 | 11468 |     - |1254M|   0 | 294 |2800 | 990k|2800 | 990k|  85 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
616.10/616.10	c   616s|     1 |     2 | 11468 |     - |1254M|   0 | 294 |2800 | 990k|2800 | 990k|  85 |   0 |  33 | 0.000000e+00 |      --      |    Inf

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3451320-1307069913/watcher-3451320-1307069913 -o /tmp/evaluation-result-3451320-1307069913/solver-3451320-1307069913 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451320-1307069913.opb -t 1800 -m 15500 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.01 1.92 2/327 17186
/proc/meminfo: memFree=24118868/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=13888 CPUtime=0 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 2458 0 0 0 0 0 0 0 22 0 1 0 897221991 14221312 2411 33554432000 4194304 9163163 140734413084464 18446744073709551615 6919008 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17186/statm: 3472 2411 392 1214 0 2254 0

[startup+0.0557521 s]
/proc/loadavg: 2.02 2.01 1.92 2/327 17186
/proc/meminfo: memFree=24118868/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=17928 CPUtime=0.05 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 3463 0 0 0 5 0 0 0 22 0 1 0 897221991 18358272 3416 33554432000 4194304 9163163 140734413084464 18446744073709551615 5131505 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17186/statm: 4482 3416 392 1214 0 3264 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17928

[startup+0.100743 s]
/proc/loadavg: 2.02 2.01 1.92 2/327 17186
/proc/meminfo: memFree=24118868/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=20252 CPUtime=0.09 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 4058 0 0 0 9 0 0 0 22 0 1 0 897221991 20738048 4011 33554432000 4194304 9163163 140734413084464 18446744073709551615 6494377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17186/statm: 5063 4011 392 1214 0 3845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20252

[startup+0.300711 s]
/proc/loadavg: 2.02 2.01 1.92 2/327 17186
/proc/meminfo: memFree=24118868/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=32552 CPUtime=0.29 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 7117 0 0 0 29 0 0 0 23 0 1 0 897221991 33333248 7070 33554432000 4194304 9163163 140734413084464 18446744073709551615 8041844 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17186/statm: 8138 7070 392 1214 0 6920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32552

[startup+0.700646 s]
/proc/loadavg: 2.02 2.01 1.92 2/327 17186
/proc/meminfo: memFree=24118868/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=55084 CPUtime=0.69 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 12758 0 0 0 68 1 0 0 25 0 1 0 897221991 56406016 12711 33554432000 4194304 9163163 140734413084464 18446744073709551615 8041849 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17186/statm: 13771 12711 392 1214 0 12553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55084

[startup+1.5005 s]
/proc/loadavg: 2.02 2.01 1.92 3/328 17187
/proc/meminfo: memFree=24050040/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=102564 CPUtime=1.49 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 24631 0 0 0 147 2 0 0 25 0 1 0 897221991 105025536 24584 33554432000 4194304 9163163 140734413084464 18446744073709551615 8031110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17186/statm: 25641 24584 392 1214 0 24423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102564

[startup+3.1002 s]
/proc/loadavg: 2.10 2.03 1.93 3/328 17187
/proc/meminfo: memFree=23983824/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=196312 CPUtime=3.09 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 48058 0 0 0 304 5 0 0 25 0 1 0 897221991 201023488 48011 33554432000 4194304 9163163 140734413084464 18446744073709551615 8041864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17186/statm: 49078 48011 392 1214 0 47860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196312

[startup+6.30061 s]
/proc/loadavg: 2.10 2.03 1.93 3/328 17187
/proc/meminfo: memFree=23792944/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=381060 CPUtime=6.29 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 94182 0 0 0 618 11 0 0 25 0 1 0 897221991 390205440 94135 33554432000 4194304 9163163 140734413084464 18446744073709551615 8040086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17186/statm: 95265 94135 392 1214 0 94047 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 381060

[startup+12.7004 s]
/proc/loadavg: 2.09 2.03 1.93 3/328 17188
/proc/meminfo: memFree=23088768/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=1034164 CPUtime=12.69 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 391016 0 0 0 1223 46 0 0 25 0 1 0 897221991 1058983936 256466 33554432000 4194304 9163163 140734413084464 18446744073709551615 4337125 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 258541 256466 530 1214 0 257323 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1034164

[startup+25.5011 s]
/proc/loadavg: 2.07 2.02 1.93 3/328 17188
/proc/meminfo: memFree=21800904/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2478184 CPUtime=25.49 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 824777 0 0 0 2455 94 0 0 25 0 1 0 897221991 2537660416 578646 33554432000 4194304 9163163 140734413084464 18446744073709551615 7348020 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 619546 578646 851 1214 0 618328 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2478184

[startup+51.1004 s]
/proc/loadavg: 2.05 2.02 1.93 3/328 17189
/proc/meminfo: memFree=21787540/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2486360 CPUtime=51.09 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 829694 0 0 0 5014 95 0 0 25 0 1 0 897221991 2546032640 582206 33554432000 4194304 9163163 140734413084464 18446744073709551615 7345653 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 621590 582206 1253 1214 0 620372 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2486360

[startup+102.313 s]
/proc/loadavg: 2.02 2.02 1.93 3/328 17190
/proc/meminfo: memFree=21793340/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2452280 CPUtime=102.31 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 933625 0 0 0 10122 109 0 0 25 0 1 0 897221991 2511134720 580266 33554432000 4194304 9163163 140734413084464 18446744073709551615 7345648 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 613070 580266 1253 1214 0 611852 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2452280

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.93 3/328 17201
/proc/meminfo: memFree=21802016/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2439576 CPUtime=162.3 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 934869 0 0 0 16119 111 0 0 25 0 1 0 897221991 2498125824 577367 33554432000 4194304 9163163 140734413084464 18446744073709551615 8045812 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 609894 577367 800 1214 0 608676 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2439576

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/328 17202
/proc/meminfo: memFree=21756484/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2490748 CPUtime=222.3 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 963554 0 0 0 22114 116 0 0 25 0 1 0 897221991 2550525952 590464 33554432000 4194304 9163163 140734413084464 18446744073709551615 7046746 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 622687 590464 2535 1214 0 621469 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2490748

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/328 17204
/proc/meminfo: memFree=21762024/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2483824 CPUtime=282.29 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 967253 0 0 0 28111 118 0 0 25 0 1 0 897221991 2543435776 588459 33554432000 4194304 9163163 140734413084464 18446744073709551615 8041924 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 620956 588459 1957 1214 0 619738 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 2483824

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/328 17205
/proc/meminfo: memFree=21725288/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2534428 CPUtime=342.3 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 987561 0 0 0 34107 123 0 0 25 0 1 0 897221991 2595254272 596483 33554432000 4194304 9163163 140734413084464 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 633607 596483 800 1214 0 632389 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2534428

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/328 17207
/proc/meminfo: memFree=21716552/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2538472 CPUtime=402.3 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 1003927 0 0 0 40102 128 0 0 25 0 1 0 897221991 2599395328 598701 33554432000 4194304 9163163 140734413084464 18446744073709551615 7110296 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 634618 598701 800 1214 0 633400 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2538472

[startup+462.301 s]
/proc/loadavg: 2.05 2.01 1.93 3/328 17209
/proc/meminfo: memFree=21733336/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2532648 CPUtime=462.31 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 1075212 0 0 0 46093 138 0 0 25 0 1 0 897221991 2593431552 594828 33554432000 4194304 9163163 140734413084464 18446744073709551615 7348556 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 633162 594828 802 1214 0 631944 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2532648

[startup+522.301 s]
/proc/loadavg: 2.14 2.04 1.94 3/328 17237
/proc/meminfo: memFree=21006916/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2540832 CPUtime=522.31 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 1161951 0 0 0 52082 149 0 0 25 0 1 0 897221991 2601811968 598923 33554432000 4194304 9163163 140734413084464 18446744073709551615 7376271 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 635208 598923 1190 1214 0 633990 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2540832

[startup+582.301 s]
/proc/loadavg: 2.16 2.06 1.95 3/328 17239
/proc/meminfo: memFree=15918996/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2506644 CPUtime=582.31 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 1216882 0 0 0 58075 156 0 0 25 0 1 0 897221991 2566803456 590722 33554432000 4194304 9163163 140734413084464 18446744073709551615 7413680 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 626661 590722 802 1214 0 625443 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2506644

[startup+642.301 s]

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

/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 1843166 0 0 0 105981 251 0 0 25 0 1 0 897221991 2563784704 589910 33554432000 4194304 9163163 140734413084464 18446744073709551615 7375375 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 625924 589910 810 1214 0 624706 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2503696

[startup+1122.3 s]
/proc/loadavg: 2.13 2.04 1.97 3/328 17253
/proc/meminfo: memFree=16051484/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2507964 CPUtime=1122.32 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 2030368 0 0 0 111955 277 0 0 25 0 1 0 897221991 2568155136 590697 33554432000 4194304 9163163 140734413084464 18446744073709551615 7379368 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 626991 590697 810 1214 0 625773 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2507964

[startup+1182.3 s]
/proc/loadavg: 2.05 2.03 1.97 3/328 17255
/proc/meminfo: memFree=16032208/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2580000 CPUtime=1182.33 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 2135169 0 0 0 117941 292 0 0 25 0 1 0 897221991 2641920000 607380 33554432000 4194304 9163163 140734413084464 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 645000 607380 3310 1214 0 643782 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 2580000

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 1.97 3/328 17256
/proc/meminfo: memFree=16038872/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2538280 CPUtime=1242.32 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 2228353 0 0 0 123927 305 0 0 25 0 1 0 897221991 2599198720 599578 33554432000 4194304 9163163 140734413084464 18446744073709551615 7379371 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 634570 599578 1776 1214 0 633352 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2538280

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/328 17258
/proc/meminfo: memFree=16027664/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2509048 CPUtime=1302.33 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 2322038 0 0 0 129916 317 0 0 25 0 1 0 897221991 2569265152 592973 33554432000 4194304 9163163 140734413084464 18446744073709551615 7224022 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 627262 592973 1280 1214 0 626044 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 2509048

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/328 17260
/proc/meminfo: memFree=16018808/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2543144 CPUtime=1362.33 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 2353485 0 0 0 135909 324 0 0 25 0 1 0 897221991 2604179456 595847 33554432000 4194304 9163163 140734413084464 18446744073709551615 7348243 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 635786 595847 810 1214 0 634568 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 2543144

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 1.97 3/328 17261
/proc/meminfo: memFree=16034500/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2490752 CPUtime=1422.34 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 2419214 0 0 0 141901 333 0 0 25 0 1 0 897221991 2550530048 590419 33554432000 4194304 9163163 140734413084464 18446744073709551615 7348020 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 622688 590419 810 1214 0 621470 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 2490752

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/328 17263
/proc/meminfo: memFree=15999828/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2535612 CPUtime=1482.33 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 2466875 0 0 0 147892 341 0 0 25 0 1 0 897221991 2596466688 599630 33554432000 4194304 9163163 140734413084464 18446744073709551615 7345648 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 633903 599630 1329 1214 0 632685 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 2535612

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/328 17264
/proc/meminfo: memFree=16019868/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2496396 CPUtime=1542.33 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 2563253 0 0 0 153879 354 0 0 25 0 1 0 897221991 2556309504 589140 33554432000 4194304 9163163 140734413084464 18446744073709551615 7225472 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 624099 589140 810 1214 0 622881 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 2496396

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/328 17266
/proc/meminfo: memFree=15957952/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2509464 CPUtime=1602.33 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 2748081 0 0 0 159854 379 0 0 25 0 1 0 897221991 2569691136 590192 33554432000 4194304 9163163 140734413084464 18446744073709551615 7348642 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 627366 590192 810 1214 0 626148 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 2509464

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/328 17268
/proc/meminfo: memFree=16040228/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2509428 CPUtime=1662.34 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 2943239 0 0 0 165828 406 0 0 25 0 1 0 897221991 2569654272 590391 33554432000 4194304 9163163 140734413084464 18446744073709551615 6966384 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 627357 590391 810 1214 0 626139 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 2509428

[startup+1722.3 s]
/proc/loadavg: 2.05 2.02 1.98 3/328 17269
/proc/meminfo: memFree=15962424/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2577192 CPUtime=1722.34 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 3111916 0 0 0 171806 428 0 0 25 0 1 0 897221991 2639044608 604016 33554432000 4194304 9163163 140734413084464 18446744073709551615 7348192 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 644298 604016 1582 1214 0 643080 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 2577192

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/328 17271
/proc/meminfo: memFree=15958388/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2560424 CPUtime=1782.34 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 3201969 0 0 0 177793 441 0 0 25 0 1 0 897221991 2621874176 598073 33554432000 4194304 9163163 140734413084464 18446744073709551615 7348556 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 640106 598073 810 1214 0 638888 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 2560424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.01 2.02 1.98 5/328 17271
/proc/meminfo: memFree=16038976/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2509764 CPUtime=1800.06 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 3217787 0 0 0 179562 444 0 0 25 0 1 0 897221991 2569998336 590216 33554432000 4194304 9163163 140734413084464 18446744073709551615 7379371 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 627441 590216 810 1214 0 626223 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 2509764

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -17186

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

[startup+1801.4 s]
/proc/loadavg: 2.01 2.02 1.98 3/329 17272
/proc/meminfo: memFree=16037976/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2509796 CPUtime=1801.44 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 3220266 0 0 0 179700 444 0 0 25 0 1 0 897221991 2570031104 590328 33554432000 4194304 9163163 140734413084464 18446744073709551615 7345685 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 627449 590328 810 1214 0 626231 0
Current children cumulated CPU time (s) 1801.44
Current children cumulated vsize (KiB) 2509796

[startup+1801.81 s]
/proc/loadavg: 2.01 2.02 1.98 3/329 17272
/proc/meminfo: memFree=16037480/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2509796 CPUtime=1801.85 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 3220284 0 0 0 179741 444 0 0 25 0 1 0 897221991 2570031104 590346 33554432000 4194304 9163163 140734413084464 18446744073709551615 7345670 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 627449 590346 810 1214 0 626231 0
Current children cumulated CPU time (s) 1801.85
Current children cumulated vsize (KiB) 2509796

[startup+1802 s]
/proc/loadavg: 2.01 2.02 1.98 3/329 17272
/proc/meminfo: memFree=16037480/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=2509796 CPUtime=1802.04 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4202496 3220286 0 0 0 179760 444 0 0 25 0 1 0 897221991 2570031104 590348 33554432000 4194304 9163163 140734413084464 18446744073709551615 7348131 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/17186/statm: 627449 590348 810 1214 0 626231 0
Current children cumulated CPU time (s) 1802.04
Current children cumulated vsize (KiB) 2509796

[startup+1802.1 s]
/proc/loadavg: 2.01 2.02 1.98 3/329 17272
/proc/meminfo: memFree=16037480/32951124 swapFree=67056304/67111528
[pid=17186] ppid=17184 vsize=0 CPUtime=1802.14 cores=1,3,5,7
/proc/17186/stat : 17186 (scip-2.0.1.4b.l) R 17184 17186 15734 0 -1 4203524 3220286 0 0 0 179761 453 0 0 25 0 1 0 897221991 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0
/proc/17186/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.11
CPU time (s): 1802.16
CPU user time (s): 1797.62
CPU system time (s): 4.53631
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2703756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.62
system time used= 4.53631
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3220286
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= 6
involuntary context switches= 3817

runsolver used 5.41118 second user time and 13.9889 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-03 04:58:34
IDJOB=3451320
IDBENCH=1377
IDSOLVER=1948
FILE ID=node110/3451320-1307069913
RUNJOBID= node110-1307067120-16684
PBS_JOBID= 13497878
Free space on /tmp= 73968 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451320-1307069913/watcher-3451320-1307069913 -o /tmp/evaluation-result-3451320-1307069913/solver-3451320-1307069913 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451320-1307069913.opb -t 1800 -m 15500

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

MD5SUM BENCH= d54403a51e1ff3d34cd210d836adfe84
RANDOM SEED=749555555

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24119024 kB
Buffers:        270724 kB
Cached:        4593656 kB
SwapCached:       8652 kB
Active:        4031884 kB
Inactive:      4478500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24119024 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:           46228 kB
Writeback:           0 kB
AnonPages:     3643672 kB
Mapped:          30276 kB
Slab:           230120 kB
PageTables:      26864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75643480 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73868 MiB
End job on node110 at 2011-06-03 05:28:36