Trace number 3452986

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 SCIP 2.0.1.4. with SoPlex 1.5.0.4? (TO) 1802.13 1802.11

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v40_e600_d20_mw10_5.opb.PB06.opb
MD5SUM051b48fdf5558d73afe4ee3d3cae609a
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 benchmark2.5966
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 336
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 2.0.1.4 [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-3452986-1307071297.opb>
20.78/20.88	c original problem has 2800 variables (2800 bin, 0 int, 0 impl, 0 cont) and 990001 constraints
20.78/20.88	c problem read
20.78/20.88	c No objective function, only one solution is needed.
20.78/20.88	c presolving settings loaded
23.78/23.81	c presolving:
28.28/28.38	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
29.08/29.17	c (round 2) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 3226 chg coeffs, 990000 upgd conss, 2400 impls, 80 clqs
29.98/30.00	c presolving (3 rounds):
29.98/30.00	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 3374 changed coefficients
29.98/30.00	c  5520 implications, 80 cliques
29.98/30.00	c presolved problem has 2800 variables (2800 bin, 0 int, 0 impl, 0 cont) and 990001 constraints
29.98/30.00	c    3160 constraints of type <knapsack>
29.98/30.00	c    1280 constraints of type <setppc>
29.98/30.00	c       1 constraints of type <linear>
29.98/30.00	c  985560 constraints of type <logicor>
29.98/30.00	c transformed objective value is always integral (scale: 1)
29.98/30.00	c Presolving Time: 8.55
29.98/30.00	c - non default parameters ----------------------------------------------------------------------
29.98/30.00	c # SCIP version 2.0.1.4
29.98/30.00	c 
29.98/30.00	c # frequency for displaying node information lines
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 100]
29.98/30.00	c display/freq = 10000
29.98/30.00	c 
29.98/30.00	c # maximal time in seconds to run
29.98/30.00	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
29.98/30.00	c limits/time = 1800
29.98/30.00	c 
29.98/30.00	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
29.98/30.00	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
29.98/30.00	c limits/memory = 13950
29.98/30.00	c 
29.98/30.00	c # solving stops, if the given number of solutions were found (-1: no limit)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: -1]
29.98/30.00	c limits/solutions = 1
29.98/30.00	c 
29.98/30.00	c # maximal number of separation rounds per node (-1: unlimited)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 5]
29.98/30.00	c separating/maxrounds = 1
29.98/30.00	c 
29.98/30.00	c # maximal number of separation rounds in the root node (-1: unlimited)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: -1]
29.98/30.00	c separating/maxroundsroot = 5
29.98/30.00	c 
29.98/30.00	c # default clock type (1: CPU user seconds, 2: wall clock time)
29.98/30.00	c # [type: int, range: [1,2], default: 1]
29.98/30.00	c timing/clocktype = 2
29.98/30.00	c 
29.98/30.00	c # belongs reading time to solving time?
29.98/30.00	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
29.98/30.00	c timing/reading = TRUE
29.98/30.00	c 
29.98/30.00	c # should presolving try to simplify inequalities
29.98/30.00	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
29.98/30.00	c constraints/linear/simplifyinequalities = TRUE
29.98/30.00	c 
29.98/30.00	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
29.98/30.00	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
29.98/30.00	c constraints/indicator/addCouplingCons = TRUE
29.98/30.00	c 
29.98/30.00	c # should disaggregation of knapsack constraints be allowed in preprocessing?
29.98/30.00	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
29.98/30.00	c constraints/knapsack/disaggregation = FALSE
29.98/30.00	c 
29.98/30.00	c # should presolving try to simplify knapsacks
29.98/30.00	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
29.98/30.00	c constraints/knapsack/simplifyinequalities = TRUE
29.98/30.00	c 
29.98/30.00	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: -1]
29.98/30.00	c presolving/probing/maxrounds = 0
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 10]
29.98/30.00	c heuristics/coefdiving/freq = -1
29.98/30.00	c 
29.98/30.00	c # maximal fraction of diving LP iterations compared to node LP iterations
29.98/30.00	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.98/30.00	c heuristics/coefdiving/maxlpiterquot = 0.075
29.98/30.00	c 
29.98/30.00	c # additional number of allowed LP iterations
29.98/30.00	c # [type: int, range: [0,2147483647], default: 1000]
29.98/30.00	c heuristics/coefdiving/maxlpiterofs = 1500
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 30]
29.98/30.00	c heuristics/crossover/freq = -1
29.98/30.00	c 
29.98/30.00	c # number of nodes added to the contingent of the total nodes
29.98/30.00	c # [type: longint, range: [0,9223372036854775807], default: 500]
29.98/30.00	c heuristics/crossover/nodesofs = 750
29.98/30.00	c 
29.98/30.00	c # number of nodes without incumbent change that heuristic should wait
29.98/30.00	c # [type: longint, range: [0,9223372036854775807], default: 200]
29.98/30.00	c heuristics/crossover/nwaitingnodes = 100
29.98/30.00	c 
29.98/30.00	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
29.98/30.00	c # [type: real, range: [0,1], default: 0.1]
29.98/30.00	c heuristics/crossover/nodesquot = 0.15
29.98/30.00	c 
29.98/30.00	c # minimum percentage of integer variables that have to be fixed 
29.98/30.00	c # [type: real, range: [0,1], default: 0.666]
29.98/30.00	c heuristics/crossover/minfixingrate = 0.5
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 20]
29.98/30.00	c heuristics/feaspump/freq = -1
29.98/30.00	c 
29.98/30.00	c # additional number of allowed LP iterations
29.98/30.00	c # [type: int, range: [0,2147483647], default: 1000]
29.98/30.00	c heuristics/feaspump/maxlpiterofs = 2000
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 10]
29.98/30.00	c heuristics/fracdiving/freq = -1
29.98/30.00	c 
29.98/30.00	c # maximal fraction of diving LP iterations compared to node LP iterations
29.98/30.00	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.98/30.00	c heuristics/fracdiving/maxlpiterquot = 0.075
29.98/30.00	c 
29.98/30.00	c # additional number of allowed LP iterations
29.98/30.00	c # [type: int, range: [0,2147483647], default: 1000]
29.98/30.00	c heuristics/fracdiving/maxlpiterofs = 1500
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 10]
29.98/30.00	c heuristics/guideddiving/freq = -1
29.98/30.00	c 
29.98/30.00	c # maximal fraction of diving LP iterations compared to node LP iterations
29.98/30.00	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.98/30.00	c heuristics/guideddiving/maxlpiterquot = 0.075
29.98/30.00	c 
29.98/30.00	c # additional number of allowed LP iterations
29.98/30.00	c # [type: int, range: [0,2147483647], default: 1000]
29.98/30.00	c heuristics/guideddiving/maxlpiterofs = 1500
29.98/30.00	c 
29.98/30.00	c # maximal fraction of diving LP iterations compared to node LP iterations
29.98/30.00	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.98/30.00	c heuristics/intdiving/maxlpiterquot = 0.075
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 10]
29.98/30.00	c heuristics/intshifting/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 10]
29.98/30.00	c heuristics/linesearchdiving/freq = -1
29.98/30.00	c 
29.98/30.00	c # maximal fraction of diving LP iterations compared to node LP iterations
29.98/30.00	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.98/30.00	c heuristics/linesearchdiving/maxlpiterquot = 0.075
29.98/30.00	c 
29.98/30.00	c # additional number of allowed LP iterations
29.98/30.00	c # [type: int, range: [0,2147483647], default: 1000]
29.98/30.00	c heuristics/linesearchdiving/maxlpiterofs = 1500
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 20]
29.98/30.00	c heuristics/objpscostdiving/freq = -1
29.98/30.00	c 
29.98/30.00	c # maximal fraction of diving LP iterations compared to total iteration number
29.98/30.00	c # [type: real, range: [0,1], default: 0.01]
29.98/30.00	c heuristics/objpscostdiving/maxlpiterquot = 0.015
29.98/30.00	c 
29.98/30.00	c # additional number of allowed LP iterations
29.98/30.00	c # [type: int, range: [0,2147483647], default: 1000]
29.98/30.00	c heuristics/objpscostdiving/maxlpiterofs = 1500
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 1]
29.98/30.00	c heuristics/oneopt/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 10]
29.98/30.00	c heuristics/pscostdiving/freq = -1
29.98/30.00	c 
29.98/30.00	c # maximal fraction of diving LP iterations compared to node LP iterations
29.98/30.00	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.98/30.00	c heuristics/pscostdiving/maxlpiterquot = 0.075
29.98/30.00	c 
29.98/30.00	c # additional number of allowed LP iterations
29.98/30.00	c # [type: int, range: [0,2147483647], default: 1000]
29.98/30.00	c heuristics/pscostdiving/maxlpiterofs = 1500
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 0]
29.98/30.00	c heuristics/rens/freq = -1
29.98/30.00	c 
29.98/30.00	c # minimum percentage of integer variables that have to be fixable 
29.98/30.00	c # [type: real, range: [0,1], default: 0.5]
29.98/30.00	c heuristics/rens/minfixingrate = 0.3
29.98/30.00	c 
29.98/30.00	c # number of nodes added to the contingent of the total nodes
29.98/30.00	c # [type: longint, range: [0,9223372036854775807], default: 500]
29.98/30.00	c heuristics/rens/nodesofs = 2000
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 20]
29.98/30.00	c heuristics/rootsoldiving/freq = -1
29.98/30.00	c 
29.98/30.00	c # maximal fraction of diving LP iterations compared to node LP iterations
29.98/30.00	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
29.98/30.00	c heuristics/rootsoldiving/maxlpiterquot = 0.015
29.98/30.00	c 
29.98/30.00	c # additional number of allowed LP iterations
29.98/30.00	c # [type: int, range: [0,2147483647], default: 1000]
29.98/30.00	c heuristics/rootsoldiving/maxlpiterofs = 1500
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 1]
29.98/30.00	c heuristics/rounding/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 0]
29.98/30.00	c heuristics/shiftandpropagate/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 10]
29.98/30.00	c heuristics/shifting/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 1]
29.98/30.00	c heuristics/simplerounding/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 1]
29.98/30.00	c heuristics/subnlp/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 0]
29.98/30.00	c heuristics/trivial/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 1]
29.98/30.00	c heuristics/trysol/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 0]
29.98/30.00	c heuristics/undercover/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 10]
29.98/30.00	c heuristics/veclendiving/freq = -1
29.98/30.00	c 
29.98/30.00	c # maximal fraction of diving LP iterations compared to node LP iterations
29.98/30.00	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
29.98/30.00	c heuristics/veclendiving/maxlpiterquot = 0.075
29.98/30.00	c 
29.98/30.00	c # additional number of allowed LP iterations
29.98/30.00	c # [type: int, range: [0,2147483647], default: 1000]
29.98/30.00	c heuristics/veclendiving/maxlpiterofs = 1500
29.98/30.00	c 
29.98/30.00	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 1]
29.98/30.00	c heuristics/zirounding/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 0]
29.98/30.00	c separating/cmir/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: 0]
29.98/30.00	c separating/flowcover/freq = -1
29.98/30.00	c 
29.98/30.00	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
29.98/30.00	c # [type: int, range: [-1,2147483647], default: -1]
29.98/30.00	c separating/rapidlearning/freq = 0
29.98/30.00	c 
29.98/30.00	c -----------------------------------------------------------------------------------------------
29.98/30.00	c start solving
29.98/30.01	c 
54.88/54.93	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
54.88/54.93	c  54.9s|     1 |     0 |  1392 |     - |1178M|   0 | 136 |2800 | 990k|2800 | 990k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
160.18/160.29	c   160s|     1 |     0 |  1483 |     - |1180M|   0 | 132 |2800 | 990k|2800 | 990k|  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
181.39/181.46	c   181s|     1 |     0 |  1595 |     - |1182M|   0 | 137 |2800 | 990k|2800 | 990k|  32 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
209.99/210.10	c   210s|     1 |     0 |  1692 |     - |1183M|   0 | 145 |2800 | 990k|2800 | 990k|  48 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
236.50/236.61	c   237s|     1 |     0 |  1764 |     - |1184M|   0 | 153 |2800 | 990k|2800 | 990k|  63 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
338.09/338.15	c   338s|     1 |     0 |  1825 |     - |1184M|   0 | 166 |2800 | 990k|2800 | 990k|  74 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
444.78/444.84	c   445s|     1 |     2 |  1825 |     - |1184M|   0 | 166 |2800 | 990k|2800 | 990k|  74 |   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-3452986-1307071297/watcher-3452986-1307071297 -o /tmp/evaluation-result-3452986-1307071297/solver-3452986-1307071297 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452986-1307071297.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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: 2.09 2.06 2.03 2/498 8847
/proc/meminfo: memFree=23320284/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=11964 CPUtime=0.01 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1973 0 0 0 1 0 0 0 23 0 1 0 818729389 12251136 1926 33554432000 4194304 9128323 140736349227952 18446744073709551615 6165342 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8847/statm: 2991 1926 397 1205 0 1782 0

[startup+0.113228 s]
/proc/loadavg: 2.09 2.06 2.03 2/498 8847
/proc/meminfo: memFree=23320284/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=16624 CPUtime=0.1 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 3163 0 0 0 10 0 0 0 24 0 1 0 818729389 17022976 3114 33554432000 4194304 9128323 140736349227952 18446744073709551615 6163874 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8847/statm: 4156 3114 397 1205 0 2947 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16624

[startup+0.200215 s]
/proc/loadavg: 2.09 2.06 2.03 2/498 8847
/proc/meminfo: memFree=23320284/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=21056 CPUtime=0.19 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 4275 0 0 0 19 0 0 0 24 0 1 0 818729389 21561344 4224 33554432000 4194304 9128323 140736349227952 18446744073709551615 4337651 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8847/statm: 5264 4224 397 1205 0 4055 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21056

[startup+0.300196 s]
/proc/loadavg: 2.09 2.06 2.03 2/498 8847
/proc/meminfo: memFree=23320284/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=25892 CPUtime=0.29 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 5472 0 0 0 29 0 0 0 25 0 1 0 818729389 26513408 5419 33554432000 4194304 9128323 140736349227952 18446744073709551615 7998213 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8847/statm: 6473 5419 397 1205 0 5264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25892

[startup+0.701129 s]
/proc/loadavg: 2.09 2.06 2.03 2/498 8847
/proc/meminfo: memFree=23320284/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=44640 CPUtime=0.69 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 10176 0 0 0 68 1 0 0 25 0 1 0 818729389 45711360 10115 33554432000 4194304 9128323 140736349227952 18446744073709551615 7904607 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8847/statm: 11160 10115 397 1205 0 9951 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44640

[startup+1.50102 s]
/proc/loadavg: 2.09 2.06 2.03 3/499 8848
/proc/meminfo: memFree=23263856/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=79212 CPUtime=1.49 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 18832 0 0 0 147 2 0 0 25 0 1 0 818729389 81113088 18757 33554432000 4194304 9128323 140736349227952 18446744073709551615 8008905 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8847/statm: 19803 18757 397 1205 0 18594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79212

[startup+3.10075 s]
/proc/loadavg: 2.09 2.06 2.03 3/499 8848
/proc/meminfo: memFree=23211528/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=153732 CPUtime=3.09 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 37490 0 0 0 305 4 0 0 25 0 1 0 818729389 157421568 37384 33554432000 4194304 9128323 140736349227952 18446744073709551615 7998200 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8847/statm: 38433 37384 397 1205 0 37224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 153732

[startup+6.30021 s]
/proc/loadavg: 2.16 2.07 2.04 3/499 8848
/proc/meminfo: memFree=23113832/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=209348 CPUtime=6.29 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 51378 0 0 0 616 13 0 0 25 0 1 0 818729389 214372352 51249 33554432000 4194304 9128323 140736349227952 18446744073709551615 4337012 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8847/statm: 52337 51249 397 1205 0 51128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 209348

[startup+12.7011 s]
/proc/loadavg: 2.23 2.09 2.04 3/499 8848
/proc/meminfo: memFree=23106512/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=218260 CPUtime=12.68 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 53387 0 0 0 1240 28 0 0 25 0 1 0 818729389 223498240 53255 33554432000 4194304 9128323 140736349227952 18446744073709551615 4338650 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8847/statm: 54565 53255 397 1205 0 53356 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 218260

[startup+25.501 s]
/proc/loadavg: 2.31 2.11 2.05 3/499 8848
/proc/meminfo: memFree=22248164/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=1120468 CPUtime=25.49 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 371730 0 0 0 2468 81 0 0 25 0 1 0 818729389 1147359232 277712 33554432000 4194304 9128323 140736349227952 18446744073709551615 4209861 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 280117 277712 512 1205 0 278908 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1120468

[startup+51.1007 s]
/proc/loadavg: 2.26 2.12 2.05 3/499 8850
/proc/meminfo: memFree=20999428/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2477340 CPUtime=51.08 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 830121 0 0 0 4975 133 0 0 25 0 1 0 818729389 2536796160 580635 33554432000 4194304 9128323 140736349227952 18446744073709551615 7315066 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 619335 580635 1049 1205 0 618126 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2477340

[startup+102.301 s]
/proc/loadavg: 2.11 2.10 2.05 3/499 8850
/proc/meminfo: memFree=21119892/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2273464 CPUtime=102.3 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 873823 0 0 0 10090 140 0 0 25 0 1 0 818729389 2328027136 550121 33554432000 4194304 9128323 140736349227952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 568366 550121 845 1205 0 567157 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2273464

[startup+162.301 s]
/proc/loadavg: 2.04 2.08 2.04 3/499 8852
/proc/meminfo: memFree=21081048/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2376364 CPUtime=162.28 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 906460 0 0 0 16082 146 0 0 25 0 1 0 818729389 2433396736 562842 33554432000 4194304 9128323 140736349227952 18446744073709551615 7018454 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 594091 562842 1747 1205 0 592882 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 2376364

[startup+222.32 s]
/proc/loadavg: 2.16 2.11 2.05 3/499 8854
/proc/meminfo: memFree=20943020/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2510548 CPUtime=222.3 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 954513 0 0 0 22077 153 0 0 25 0 1 0 818729389 2570801152 591050 33554432000 4194304 9128323 140736349227952 18446744073709551615 8009001 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 627637 591050 1443 1205 0 626428 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2510548

[startup+282.301 s]
/proc/loadavg: 2.06 2.08 2.05 3/499 8856
/proc/meminfo: memFree=20928988/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2510344 CPUtime=282.28 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 968416 0 0 0 28071 157 0 0 25 0 1 0 818729389 2570592256 595175 33554432000 4194304 9128323 140736349227952 18446744073709551615 7018424 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 627586 595175 1443 1205 0 626377 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 2510344

[startup+342.301 s]
/proc/loadavg: 2.02 2.07 2.04 3/499 8858
/proc/meminfo: memFree=20888044/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2506044 CPUtime=342.28 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 984197 0 0 0 34068 160 0 0 25 0 1 0 818729389 2566189056 595115 33554432000 4194304 9128323 140736349227952 18446744073709551615 7315572 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 626511 595115 1408 1205 0 625302 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 2506044

[startup+402.301 s]
/proc/loadavg: 2.00 2.05 2.04 3/499 8858
/proc/meminfo: memFree=20899432/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2506044 CPUtime=402.29 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1061714 0 0 0 40059 170 0 0 25 0 1 0 818729389 2566189056 595115 33554432000 4194304 9128323 140736349227952 18446744073709551615 6941919 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 626511 595115 1408 1205 0 625302 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 2506044

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/499 8860
/proc/meminfo: memFree=20940084/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2524320 CPUtime=462.29 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1114581 0 0 0 46051 178 0 0 25 0 1 0 818729389 2584903680 598208 33554432000 4194304 9128323 140736349227952 18446744073709551615 7315582 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 631080 598208 1415 1205 0 629871 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 2524320

[startup+522.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/499 8862
/proc/meminfo: memFree=20947620/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2523880 CPUtime=522.29 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1172033 0 0 0 52043 186 0 0 25 0 1 0 818729389 2584453120 597627 33554432000 4194304 9128323 140736349227952 18446744073709551615 7315066 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 630970 597627 1415 1205 0 629761 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 2523880

[startup+582.301 s]
/proc/loadavg: 2.21 2.08 2.04 3/499 8973
/proc/meminfo: memFree=26656588/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2528952 CPUtime=582.28 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1233188 0 0 0 58030 198 0 0 25 0 1 0 818729389 2589646848 599269 33554432000 4194304 9128323 140736349227952 18446744073709551615 7346427 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 632238 599269 1415 1205 0 631029 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 2528952

[startup+642.301 s]

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

/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1646168 0 0 0 99972 257 0 0 25 0 1 0 818729389 2595102720 600553 33554432000 4194304 9128323 140736349227952 18446744073709551615 7343070 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 633570 600553 1548 1205 0 632361 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 2534280

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/499 8985
/proc/meminfo: memFree=26614652/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2547500 CPUtime=1062.29 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1692362 0 0 0 105964 265 0 0 25 0 1 0 818729389 2608640000 601380 33554432000 4194304 9128323 140736349227952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 636875 601380 1416 1205 0 635666 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 2547500

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 8987
/proc/meminfo: memFree=26614632/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2542384 CPUtime=1122.3 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1737134 0 0 0 111957 273 0 0 25 0 1 0 818729389 2603401216 600955 33554432000 4194304 9128323 140736349227952 18446744073709551615 6941061 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 635596 600955 1428 1205 0 634387 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 2542384

[startup+1182.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/499 8989
/proc/meminfo: memFree=26607684/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2549776 CPUtime=1182.3 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1770491 0 0 0 117952 278 0 0 25 0 1 0 818729389 2610970624 602014 33554432000 4194304 9128323 140736349227952 18446744073709551615 6941086 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 637444 602014 1416 1205 0 636235 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 2549776

[startup+1242.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/499 8991
/proc/meminfo: memFree=26622172/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2529504 CPUtime=1242.3 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1809849 0 0 0 123945 285 0 0 25 0 1 0 818729389 2590212096 599298 33554432000 4194304 9128323 140736349227952 18446744073709551615 7346424 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 632376 599298 1416 1205 0 631167 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 2529504

[startup+1302.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/499 8991
/proc/meminfo: memFree=26624884/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2524396 CPUtime=1302.3 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1846658 0 0 0 129940 290 0 0 25 0 1 0 818729389 2584981504 598024 33554432000 4194304 9128323 140736349227952 18446744073709551615 7315076 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 631099 598024 1416 1205 0 629890 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 2524396

[startup+1362.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/499 8993
/proc/meminfo: memFree=26624360/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2527176 CPUtime=1362.3 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1887917 0 0 0 135932 298 0 0 25 0 1 0 818729389 2587828224 598789 33554432000 4194304 9128323 140736349227952 18446744073709551615 8012830 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 631794 598789 1416 1205 0 630585 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 2527176

[startup+1422.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 8995
/proc/meminfo: memFree=26601528/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2541892 CPUtime=1422.31 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1936122 0 0 0 141927 304 0 0 25 0 1 0 818729389 2602897408 602985 33554432000 4194304 9128323 140736349227952 18446744073709551615 7315472 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 635473 602985 1416 1205 0 634264 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 2541892

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 8997
/proc/meminfo: memFree=26619368/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2526584 CPUtime=1482.3 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 1965582 0 0 0 147921 309 0 0 25 0 1 0 818729389 2587222016 598235 33554432000 4194304 9128323 140736349227952 18446744073709551615 7077370 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 631646 598235 1416 1205 0 630437 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 2526584

[startup+1542.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 8999
/proc/meminfo: memFree=26612528/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2525968 CPUtime=1542.32 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 2019166 0 0 0 153915 317 0 0 25 0 1 0 818729389 2586591232 598138 33554432000 4194304 9128323 140736349227952 18446744073709551615 6941086 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 631492 598138 1416 1205 0 630283 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 2525968

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 8999
/proc/meminfo: memFree=26613140/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2533516 CPUtime=1602.3 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 2094724 0 0 0 159904 326 0 0 25 0 1 0 818729389 2594320384 600448 33554432000 4194304 9128323 140736349227952 18446744073709551615 7342934 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 633379 600448 1416 1205 0 632170 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 2533516

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 9001
/proc/meminfo: memFree=26597624/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2534140 CPUtime=1662.31 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 2168071 0 0 0 165895 336 0 0 25 0 1 0 818729389 2594959360 601002 33554432000 4194304 9128323 140736349227952 18446744073709551615 7346427 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 633535 601002 1416 1205 0 632326 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 2534140

[startup+1722.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/499 9003
/proc/meminfo: memFree=26611368/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2522692 CPUtime=1722.3 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 2229260 0 0 0 171885 345 0 0 25 0 1 0 818729389 2583236608 597570 33554432000 4194304 9128323 140736349227952 18446744073709551615 7315436 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 630673 597570 1416 1205 0 629464 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 2522692

[startup+1782.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/499 9005
/proc/meminfo: memFree=26611344/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2522932 CPUtime=1782.31 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 2288152 0 0 0 177878 353 0 0 25 0 1 0 818729389 2583482368 597868 33554432000 4194304 9128323 140736349227952 18446744073709551615 7192387 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 630733 597868 1416 1205 0 629524 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 2522932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.12 2.05 2.01 3/499 9005
/proc/meminfo: memFree=26593980/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2543672 CPUtime=1800.02 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 2323900 0 0 0 179645 357 0 0 25 0 1 0 818729389 2604720128 601184 33554432000 4194304 9128323 140736349227952 18446744073709551615 7077574 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 635918 601184 1416 1205 0 634709 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 2543672

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -8847

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

[startup+1801.5 s]
/proc/loadavg: 2.12 2.05 2.01 3/500 9006
/proc/meminfo: memFree=26592732/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2543672 CPUtime=1801.5 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 2324927 0 0 0 179793 357 0 0 25 0 1 0 818729389 2604720128 601484 33554432000 4194304 9128323 140736349227952 18446744073709551615 7013892 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 635918 601484 1416 1205 0 634709 0
Current children cumulated CPU time (s) 1801.5
Current children cumulated vsize (KiB) 2543672

[startup+1801.92 s]
/proc/loadavg: 2.12 2.05 2.01 3/500 9006
/proc/meminfo: memFree=26592112/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=2543672 CPUtime=1801.92 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4202496 2324928 0 0 0 179835 357 0 0 25 0 1 0 818729389 2604720128 601485 33554432000 4194304 9128323 140736349227952 18446744073709551615 6941919 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/8847/statm: 635918 601485 1416 1205 0 634709 0
Current children cumulated CPU time (s) 1801.92
Current children cumulated vsize (KiB) 2543672

[startup+1802.1 s]
/proc/loadavg: 2.12 2.05 2.01 3/500 9006
/proc/meminfo: memFree=26592112/32951132 swapFree=57925096/67111528
[pid=8847] ppid=8845 vsize=0 CPUtime=1802.1 cores=0,2,4,6
/proc/8847/stat : 8847 (scip-2.0.1.4.li) R 8845 8847 7222 0 -1 4203524 2324928 0 0 0 179845 365 0 0 25 0 1 0 818729389 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/8847/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.11
CPU time (s): 1802.13
CPU user time (s): 1798.46
CPU system time (s): 3.66944
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2669748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.46
system time used= 3.66944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2324928
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= 5
involuntary context switches= 2316

runsolver used 9.76751 second user time and 20.8028 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-03 05:21:38
IDJOB=3452986
IDBENCH=1383
IDSOLVER=1949
FILE ID=node129/3452986-1307071297
RUNJOBID= node129-1307068417-8253
PBS_JOBID= 13497857
Free space on /tmp= 73736 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_5.opb.PB06.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452986-1307071297/watcher-3452986-1307071297 -o /tmp/evaluation-result-3452986-1307071297/solver-3452986-1307071297 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452986-1307071297.opb -t 1800 -m 15500

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

MD5SUM BENCH= 051b48fdf5558d73afe4ee3d3cae609a
RANDOM SEED=1499010064

node129.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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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:     32951132 kB
MemFree:      23320564 kB
Buffers:        299840 kB
Cached:        2212360 kB
SwapCached:      49348 kB
Active:        6183584 kB
Inactive:      3154276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      23320564 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:           46240 kB
Writeback:          16 kB
AnonPages:     6787616 kB
Mapped:          17716 kB
Slab:           153616 kB
PageTables:      70832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 153416396 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73808 MiB
End job on node129 at 2011-06-03 05:51:40