Trace number 1885497

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)? (TO) 1802.25 1803.15

General information on the benchmark

Name/PURE-SAT/SAT09/APPLICATIONS/
aprove09/AProVE09-15.opb
MD5SUMbe17003d026a4c6a3372c9e321a13a2c
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark35.0967
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables94663
Total number of constraints305105
Number of constraints which are clauses305105
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.18/4.28	c SCIP version 1.1.0.7
4.18/4.28	c LP-Solver SoPlex 1.4.1
4.18/4.28	c user parameter file <scip.set> not found - using default parameters
4.18/4.28	c read problem <HOME/instance-1885497-1245266922.opb>
4.18/4.28	c original problem has 94663 variables (94663 bin, 0 int, 0 impl, 0 cont) and 305105 constraints
5.38/5.50	c No objective function, only one solution is needed.
5.38/5.50	c start presolving problem
5.38/5.50	c presolving:
6.97/7.01	c (round 1) 2828 del vars, 4638 del conss, 1858 chg bounds, 58 chg sides, 58 chg coeffs, 0 upgd conss, 597372 impls, 0 clqs
7.27/7.35	c (round 2) 2974 del vars, 6808 del conss, 1904 chg bounds, 58 chg sides, 58 chg coeffs, 0 upgd conss, 599096 impls, 0 clqs
7.47/7.59	c (round 3) 2978 del vars, 6972 del conss, 1906 chg bounds, 59 chg sides, 59 chg coeffs, 0 upgd conss, 599104 impls, 0 clqs
9.86/9.90	c (round 4) 2980 del vars, 6983 del conss, 1906 chg bounds, 59 chg sides, 59 chg coeffs, 298122 upgd conss, 599112 impls, 0 clqs
10.46/10.55	c presolving (5 rounds):
10.46/10.55	c  2980 deleted vars, 6983 deleted constraints, 1906 tightened bounds, 0 added holes, 59 changed sides, 59 changed coefficients
10.46/10.55	c  599112 implications, 0 cliques
10.46/10.55	c presolved problem has 91683 variables (91683 bin, 0 int, 0 impl, 0 cont) and 298122 constraints
10.46/10.55	c  298122 constraints of type <logicor>
10.46/10.55	c transformed objective value is always integral (scale: 1)
10.46/10.55	c Presolving Time: 4.05
10.46/10.55	c PURESAT
10.46/10.55	c -----------------------------------------------------------------------------------------------
10.46/10.55	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 0]
10.46/10.55	c separating/flowcover/freq = c -1
10.46/10.55	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 0]
10.46/10.55	c separating/cmir/freq = c -1
10.46/10.55	c # additional number of allowed LP iterations
10.46/10.55	c # [type: int, range: [0,2147483647], default: 1000]
10.46/10.55	c heuristics/veclendiving/maxlpiterofs = c 1500
10.46/10.55	c # maximal fraction of diving LP iterations compared to node LP iterations
10.46/10.55	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.46/10.55	c heuristics/veclendiving/maxlpiterquot = c 0.075
10.46/10.55	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 10]
10.46/10.55	c heuristics/veclendiving/freq = c -1
10.46/10.55	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 1]
10.46/10.55	c heuristics/simplerounding/freq = c -1
10.46/10.55	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 10]
10.46/10.55	c heuristics/shifting/freq = c -1
10.46/10.55	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 1]
10.46/10.55	c heuristics/rounding/freq = c -1
10.46/10.55	c # additional number of allowed LP iterations
10.46/10.55	c # [type: int, range: [0,2147483647], default: 1000]
10.46/10.55	c heuristics/rootsoldiving/maxlpiterofs = c 1500
10.46/10.55	c # maximal fraction of diving LP iterations compared to node LP iterations
10.46/10.55	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
10.46/10.55	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
10.46/10.55	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 20]
10.46/10.55	c heuristics/rootsoldiving/freq = c -1
10.46/10.55	c # number of nodes added to the contingent of the total nodes
10.46/10.55	c # [type: longint, range: [0,9223372036854775807], default: 500]
10.46/10.55	c heuristics/rens/nodesofs = c 2000
10.46/10.55	c # minimum percentage of integer variables that have to be fixable 
10.46/10.55	c # [type: real, range: [0,1], default: 0.5]
10.46/10.55	c heuristics/rens/minfixingrate = c 0.3
10.46/10.55	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 0]
10.46/10.55	c heuristics/rens/freq = c -1
10.46/10.55	c # additional number of allowed LP iterations
10.46/10.55	c # [type: int, range: [0,2147483647], default: 1000]
10.46/10.55	c heuristics/pscostdiving/maxlpiterofs = c 1500
10.46/10.55	c # maximal fraction of diving LP iterations compared to node LP iterations
10.46/10.55	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.46/10.55	c heuristics/pscostdiving/maxlpiterquot = c 0.075
10.46/10.55	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 10]
10.46/10.55	c heuristics/pscostdiving/freq = c -1
10.46/10.55	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 1]
10.46/10.55	c heuristics/oneopt/freq = c -1
10.46/10.55	c # additional number of allowed LP iterations
10.46/10.55	c # [type: int, range: [0,2147483647], default: 1000]
10.46/10.55	c heuristics/objpscostdiving/maxlpiterofs = c 1500
10.46/10.55	c # maximal fraction of diving LP iterations compared to total iteration number
10.46/10.55	c # [type: real, range: [0,1], default: 0.01]
10.46/10.55	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
10.46/10.55	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 20]
10.46/10.55	c heuristics/objpscostdiving/freq = c -1
10.46/10.55	c # additional number of allowed LP iterations
10.46/10.55	c # [type: int, range: [0,2147483647], default: 1000]
10.46/10.55	c heuristics/linesearchdiving/maxlpiterofs = c 1500
10.46/10.55	c # maximal fraction of diving LP iterations compared to node LP iterations
10.46/10.55	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.46/10.55	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
10.46/10.55	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 10]
10.46/10.55	c heuristics/linesearchdiving/freq = c -1
10.46/10.55	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 10]
10.46/10.55	c heuristics/intshifting/freq = c -1
10.46/10.55	c # maximal fraction of diving LP iterations compared to node LP iterations
10.46/10.55	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.46/10.55	c heuristics/intdiving/maxlpiterquot = c 0.075
10.46/10.55	c # additional number of allowed LP iterations
10.46/10.55	c # [type: int, range: [0,2147483647], default: 1000]
10.46/10.55	c heuristics/guideddiving/maxlpiterofs = c 1500
10.46/10.55	c # maximal fraction of diving LP iterations compared to node LP iterations
10.46/10.55	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.46/10.55	c heuristics/guideddiving/maxlpiterquot = c 0.075
10.46/10.55	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 10]
10.46/10.55	c heuristics/guideddiving/freq = c -1
10.46/10.55	c # additional number of allowed LP iterations
10.46/10.55	c # [type: int, range: [0,2147483647], default: 1000]
10.46/10.55	c heuristics/fracdiving/maxlpiterofs = c 1500
10.46/10.55	c # maximal fraction of diving LP iterations compared to node LP iterations
10.46/10.55	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.46/10.55	c heuristics/fracdiving/maxlpiterquot = c 0.075
10.46/10.55	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 10]
10.46/10.55	c heuristics/fracdiving/freq = c -1
10.46/10.55	c # additional number of allowed LP iterations
10.46/10.55	c # [type: int, range: [0,2147483647], default: 1000]
10.46/10.55	c heuristics/feaspump/maxlpiterofs = c 2000
10.46/10.55	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 20]
10.46/10.55	c heuristics/feaspump/freq = c -1
10.46/10.55	c # minimum percentage of integer variables that have to be fixed 
10.46/10.55	c # [type: real, range: [0,1], default: 0.666]
10.46/10.55	c heuristics/crossover/minfixingrate = c 0.5
10.46/10.55	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
10.46/10.55	c # [type: real, range: [0,1], default: 0.1]
10.46/10.55	c heuristics/crossover/nodesquot = c 0.15
10.46/10.55	c # number of nodes without incumbent change that heuristic should wait
10.46/10.55	c # [type: longint, range: [0,9223372036854775807], default: 200]
10.46/10.55	c heuristics/crossover/nwaitingnodes = c 100
10.46/10.55	c # number of nodes added to the contingent of the total nodes
10.46/10.55	c # [type: longint, range: [0,9223372036854775807], default: 500]
10.46/10.55	c heuristics/crossover/nodesofs = c 750
10.46/10.55	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 30]
10.46/10.55	c heuristics/crossover/freq = c -1
10.46/10.55	c # additional number of allowed LP iterations
10.46/10.55	c # [type: int, range: [0,2147483647], default: 1000]
10.46/10.55	c heuristics/coefdiving/maxlpiterofs = c 1500
10.46/10.55	c # maximal fraction of diving LP iterations compared to node LP iterations
10.46/10.55	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.46/10.55	c heuristics/coefdiving/maxlpiterquot = c 0.075
10.46/10.55	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: 10]
10.46/10.55	c heuristics/coefdiving/freq = c -1
10.46/10.55	c # priority of node selection rule <dfs> in standard mode
10.46/10.55	c # [type: int, range: [-536870912,536870911], default: 0]
10.46/10.55	c nodeselection/dfs/stdpriority = c 1000000
10.46/10.55	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
10.46/10.55	c # [type: int, range: [-1,2147483647], default: -1]
10.46/10.55	c presolving/probing/maxrounds = c 0
10.46/10.55	c # should presolving try to simplify knapsacks
10.46/10.55	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
10.46/10.55	c constraints/knapsack/simplifyinequalities = c TRUE
10.46/10.55	c # should disaggregation of knapsack constraints be allowed in preprocessing?
10.46/10.55	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
10.46/10.55	c constraints/knapsack/disaggregation = c FALSE
10.46/10.55	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
10.56/10.64	c # [type: int, range: [-1,2147483647], default: -1]
10.56/10.64	c constraints/knapsack/maxnumcardlift = c 0
10.56/10.64	c # should presolving try to simplify inequalities
10.56/10.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
10.56/10.64	c constraints/linear/simplifyinequalities = c TRUE
10.56/10.64	c # maximal number of separation rounds in the root node (-1: unlimited)
10.56/10.64	c # [type: int, range: [-1,2147483647], default: -1]
10.56/10.64	c separating/maxroundsroot = c 5
10.56/10.64	c # maximal number of separation rounds per node (-1: unlimited)
10.56/10.64	c # [type: int, range: [-1,2147483647], default: 5]
10.56/10.64	c separating/maxrounds = c 1
10.56/10.64	c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
10.56/10.64	c # [type: char, range: {lafpsqd}, default: l]
10.56/10.64	c lp/pricing = c a
10.56/10.64	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
10.56/10.64	c # [type: int, range: [-1,2147483647], default: 1]
10.56/10.64	c lp/solvefreq = c 0
10.56/10.64	c # solving stops, if the given number of solutions were found (-1: no limit)
10.56/10.64	c # [type: int, range: [-1,2147483647], default: -1]
10.56/10.64	c limits/solutions = c 1
10.56/10.64	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
10.56/10.64	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
10.56/10.64	c limits/memory = c 1620
10.56/10.64	c # maximal time in seconds to run
10.56/10.64	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
10.56/10.64	c limits/time = c 1791
10.56/10.64	c # frequency for displaying node information lines
10.56/10.64	c # [type: int, range: [-1,2147483647], default: 100]
10.56/10.64	c display/freq = c 10000
10.56/10.64	c # should enforcement of pseudo solution be disabled?
10.56/10.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
10.56/10.64	c constraints/disableenfops = c TRUE
10.56/10.64	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
10.56/10.64	c # [type: int, range: [-1,2147483647], default: 0]
10.56/10.64	c constraints/agelimit = c 1
10.56/10.64	c # should binary conflicts be preferred?
10.56/10.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
10.56/10.64	c conflict/preferbinary = c TRUE
10.56/10.64	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
10.56/10.64	c # [type: int, range: [-1,2147483647], default: -1]
10.56/10.64	c conflict/interconss = c 0
10.56/10.64	c -----------------------------------------------------------------------------------------------
10.56/10.64	c start solving problem
10.56/10.64	c 
591.29/591.62	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
591.29/591.62	c   585s|     1 |     0 | 29262 | 565M|   0 |8594 |  91k| 298k| 298k|  91k| 298k|   0 |   0 |   0 | 5.077178e+03 |      --      |    Inf 
681.44/681.80	c   675s|     1 |     0 | 31279 | 566M|   0 |8540 |  91k| 298k| 298k|  91k| 298k|  31 |   0 |   0 | 5.106171e+03 |      --      |    Inf 
753.91/754.39	c   747s|     1 |     0 | 32837 | 566M|   0 |8446 |  91k| 298k| 298k|  91k| 298k|  61 |   0 |   0 | 5.131997e+03 |      --      |    Inf 
860.56/861.01	c   854s|     1 |     0 | 35123 | 569M|   0 |8475 |  91k| 298k| 298k|  91k| 298k|  82 |   0 |   0 | 5.154463e+03 |      --      |    Inf 
982.57/983.10	c   976s|     1 |     0 | 38068 | 570M|   0 |8502 |  91k| 298k| 298k|  91k| 298k| 111 |   0 |   0 | 5.176316e+03 |      --      |    Inf 
1081.02/1081.65	c  1074s|     1 |     0 | 40125 | 571M|   0 |8501 |  91k| 298k| 298k|  91k| 298k| 132 |   0 |   0 | 5.181394e+03 |      --      |    Inf 
1801.09/1802.07	c  1794s|     1 |     2 | 40125 | 571M|   0 |8501 |  91k| 298k| 298k|  91k| 298k| 132 |   0 |  21 | 5.181394e+03 |      --      |    Inf 
1801.09/1802.07	c 
1801.09/1802.07	c SCIP Status        : solving was interrupted [user interrupt]
1801.09/1802.07	c Solving Time (sec) : 1794.28
1801.09/1802.07	c Solving Nodes      : 1
1801.09/1802.07	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1801.09/1802.07	c Dual Bound         : +5.18139444704869e+03
1801.09/1802.07	c Gap                : infinite
1801.09/1802.07	c NODE         1
1801.09/1802.07	c DUAL BOUND   5181.39
1801.09/1802.07	c PRIMAL BOUND 1e+20
1801.09/1802.07	c GAP          1e+20
1801.09/1802.07	s UNKNOWN
1801.09/1802.07	c SCIP Status        : solving was interrupted [user interrupt]
1801.09/1802.07	c Solving Time       :    1794.28
1801.09/1802.07	c Original Problem   :
1801.09/1802.07	c   Problem name     : HOME/instance-1885497-1245266922.opb
1801.09/1802.07	c   Variables        : 94663 (94663 binary, 0 integer, 0 implicit integer, 0 continuous)
1801.09/1802.07	c   Constraints      : 305105 initial, 305105 maximal
1801.09/1802.07	c Presolved Problem  :
1801.09/1802.07	c   Problem name     : t_HOME/instance-1885497-1245266922.opb
1801.09/1802.07	c   Variables        : 91683 (91683 binary, 0 integer, 0 implicit integer, 0 continuous)
1801.09/1802.07	c   Constraints      : 298122 initial, 298122 maximal
1801.09/1802.07	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1801.09/1802.07	c   trivial          :       0.09         21          0          0          0          0          0          0          0
1801.09/1802.07	c   dualfix          :       0.07          0          0          0          0          0          0          0          0
1801.09/1802.07	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1801.09/1802.07	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1801.09/1802.07	c   implics          :       0.19          0       1074          0          0          0          0          0          0
1801.09/1802.07	c   probing          :       0.00          0          0          0          0          0          0          0          0
1801.09/1802.07	c   linear           :       2.60       1885          0          0       1906          0       6983         59         59
1801.09/1802.07	c   logicor          :       0.46          0          0          0          0          0          0          0          0
1801.09/1802.07	c   root node        :          -          0          -          -          0          -          -          -          -
1801.09/1802.07	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1801.09/1802.07	c   integral         :          0          0          0          1          0          0          0          0          0          2
1801.09/1802.07	c   logicor          :     298122          5          1          0          0          0          0          0          0          0
1801.09/1802.07	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1801.09/1802.07	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1801.09/1802.07	c   integral         :     719.89       0.00       0.00     719.89       0.00
1801.09/1802.07	c   logicor          :       0.37       0.17       0.20       0.00       0.00
1801.09/1802.07	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1801.09/1802.07	c Propagators        :       Time      Calls    Cutoffs    DomReds
1801.09/1802.07	c   rootredcost      :       0.00          0          0          0
1801.09/1802.07	c   pseudoobj        :       0.09          7          0          0
1801.09/1802.07	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1801.09/1802.07	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1801.09/1802.07	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1801.09/1802.07	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1801.09/1802.07	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1801.09/1802.07	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1801.09/1802.07	c   applied globally :          -          -          -          0        0.0          -          -          -
1801.09/1802.07	c   applied locally  :          -          -          -          0        0.0          -          -          -
1801.09/1802.07	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1801.09/1802.07	c   cut pool         :       0.02          4          -          -         56          -    (maximal pool size: 904)
1801.09/1802.07	c   redcost          :       0.08          5          0          0          0          0
1801.09/1802.07	c   impliedbounds    :       0.12          5          0          0          0          0
1801.09/1802.07	c   intobj           :       0.00          0          0          0          0          0
1801.09/1802.07	c   gomory           :      38.23          5          0          0       2500          0
1801.09/1802.07	c   strongcg         :      31.40          5          0          0       2500          0
1801.09/1802.07	c   cmir             :       0.00          0          0          0          0          0
1801.09/1802.07	c   flowcover        :       0.00          0          0          0          0          0
1801.09/1802.07	c   clique           :       0.67          5          0          0         33          0
1801.09/1802.07	c   zerohalf         :       0.00          0          0          0          0          0
1801.09/1802.07	c   mcf              :       4.59          1          0          0          0          0
1801.09/1802.07	c Pricers            :       Time      Calls       Vars
1801.09/1802.07	c   problem variables:       0.00          0          0
1801.09/1802.07	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1801.09/1802.07	c   relpscost        :     719.89          1          0          0          0          0          2
1801.09/1802.07	c   pscost           :       0.00          0          0          0          0          0          0
1801.09/1802.07	c   inference        :       0.00          0          0          0          0          0          0
1801.09/1802.07	c   mostinf          :       0.00          0          0          0          0          0          0
1801.09/1802.07	c   leastinf         :       0.00          0          0          0          0          0          0
1801.09/1802.07	c   fullstrong       :       0.00          0          0          0          0          0          0
1801.09/1802.07	c   allfullstrong    :       0.00          0          0          0          0          0          0
1801.09/1802.07	c   random           :       0.00          0          0          0          0          0          0
1801.09/1802.07	c Primal Heuristics  :       Time      Calls      Found
1801.09/1802.07	c   LP solutions     :       0.00          -          0
1801.09/1802.07	c   pseudo solutions :       0.00          -          0
1801.09/1802.07	c   simplerounding   :       0.00          0          0
1801.09/1802.07	c   rounding         :       0.00          0          0
1801.09/1802.07	c   shifting         :       0.00          0          0
1801.09/1802.07	c   intshifting      :       0.00          0          0
1801.09/1802.07	c   oneopt           :       0.00          0          0
1801.09/1802.07	c   fixandinfer      :       0.00          0          0
1801.09/1802.07	c   feaspump         :       0.00          0          0
1801.09/1802.07	c   coefdiving       :       0.00          0          0
1801.09/1802.07	c   pscostdiving     :       0.00          0          0
1801.09/1802.07	c   fracdiving       :       0.00          0          0
1801.09/1802.07	c   veclendiving     :       0.00          0          0
1801.09/1802.07	c   intdiving        :       0.00          0          0
1801.09/1802.07	c   actconsdiving    :       0.00          0          0
1801.09/1802.07	c   objpscostdiving  :       0.00          0          0
1801.09/1802.07	c   rootsoldiving    :       0.00          0          0
1801.09/1802.07	c   linesearchdiving :       0.00          0          0
1801.09/1802.07	c   guideddiving     :       0.00          0          0
1801.09/1802.07	c   octane           :       0.00          0          0
1801.09/1802.07	c   rens             :       0.00          0          0
1801.09/1802.07	c   rins             :       0.00          0          0
1801.09/1802.07	c   localbranching   :       0.00          0          0
1801.09/1802.07	c   mutation         :       0.00          0          0
1801.09/1802.07	c   crossover        :       0.00          0          0
1801.09/1802.07	c   dins             :       0.00          0          0
1801.09/1802.07	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1801.09/1802.07	c   primal LP        :       0.00          0          0       0.00          -
1801.09/1802.07	c   dual LP          :     991.90          6      40125    6687.50      40.45
1801.09/1802.07	c   barrier LP       :       0.00          0          0       0.00          -
1801.09/1802.07	c   diving/probing LP:       0.00          0          0       0.00          -
1801.09/1802.07	c   strong branching :     719.89         21      20737     987.48      28.81
1801.09/1802.07	c     (at root node) :          -         21      20737     987.48          -
1801.09/1802.07	c   conflict analysis:       0.00          0          0       0.00          -
1801.09/1802.07	c B&B Tree           :
1801.09/1802.07	c   number of runs   :          1
1801.09/1802.07	c   nodes            :          1
1801.09/1802.07	c   nodes (total)    :          1
1801.09/1802.07	c   nodes left       :          2
1801.09/1802.07	c   max depth        :          0
1801.09/1802.07	c   max depth (total):          0
1801.09/1802.07	c   backtracks       :          0 (0.0%)
1801.09/1802.07	c   delayed cutoffs  :          0
1801.09/1802.07	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1801.09/1802.07	c   avg switch length:       1.00
1801.09/1802.07	c   switching time   :       0.00
1801.09/1802.07	c Solution           :
1801.09/1802.07	c   Solutions found  :          0 (0 improvements)
1801.09/1802.07	c   Primal Bound     :          -
1801.09/1802.07	c   Dual Bound       : +5.18139444704869e+03
1801.09/1802.07	c   Gap              :   infinite
1801.09/1802.07	c   Root Dual Bound  : +5.18139444704869e+03

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1885497-1245266922/watcher-1885497-1245266922 -o /tmp/evaluation-result-1885497-1245266922/solver-1885497-1245266922 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1885497-1245266922.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24931
/proc/meminfo: memFree=1831920/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=6100 CPUtime=0
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 573 0 0 0 0 0 0 0 19 0 1 0 194290994 6246400 555 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 0 0 0
/proc/24931/statm: 1525 565 325 886 0 635 0

[startup+0.077456 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24931
/proc/meminfo: memFree=1831920/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=12564 CPUtime=0.07
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 2478 0 0 0 7 0 0 0 19 0 1 0 194290994 12865536 2460 1992294400 4194304 7823515 548682068736 18446744073709551615 6830573 0 0 4096 0 0 0 0 17 0 0 0
/proc/24931/statm: 3141 2460 351 886 0 2251 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12564

[startup+0.10146 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24931
/proc/meminfo: memFree=1831920/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=14412 CPUtime=0.09
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 2938 0 0 0 9 0 0 0 19 0 1 0 194290994 14757888 2920 1992294400 4194304 7823515 548682068736 18446744073709551615 4511629 0 0 4096 0 0 0 0 17 0 0 0
/proc/24931/statm: 3603 2920 351 886 0 2713 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14412

[startup+0.301499 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24931
/proc/meminfo: memFree=1831920/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=23528 CPUtime=0.29
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 5187 0 0 0 28 1 0 0 21 0 1 0 194290994 24092672 5169 1992294400 4194304 7823515 548682068736 18446744073709551615 6908077 0 0 4096 0 0 0 0 17 0 0 0
/proc/24931/statm: 5882 5169 351 886 0 4992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23528

[startup+0.701577 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24931
/proc/meminfo: memFree=1831920/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=39100 CPUtime=0.69
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 9102 0 0 0 66 3 0 0 25 0 1 0 194290994 40038400 9084 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 0 0 0
/proc/24931/statm: 9775 9084 351 886 0 8885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39100

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24932
/proc/meminfo: memFree=1784744/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=70224 CPUtime=1.49
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 16846 0 0 0 142 7 0 0 25 0 1 0 194290994 71909376 16828 1992294400 4194304 7823515 548682068736 18446744073709551615 6908062 0 0 4096 0 0 0 0 17 0 0 0
/proc/24931/statm: 17556 16828 351 886 0 16666 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70224

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24932
/proc/meminfo: memFree=1742056/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=131656 CPUtime=3.09
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 32195 0 0 0 295 14 0 0 25 0 1 0 194290994 134815744 32177 1992294400 4194304 7823515 548682068736 18446744073709551615 6804379 0 0 4096 0 0 0 0 17 1 0 0
/proc/24931/statm: 32914 32177 351 886 0 32024 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131656

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24932
/proc/meminfo: memFree=1415848/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=437972 CPUtime=6.28
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 108262 0 0 0 572 56 0 0 25 0 1 0 194290994 448483328 107890 1992294400 4194304 7823515 548682068736 18446744073709551615 5000557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24931/statm: 109493 107890 427 886 0 108603 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 437972

[startup+12.7019 s]
/proc/loadavg: 1.23 1.05 1.02 2/66 24932
/proc/meminfo: memFree=1061160/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=887328 CPUtime=12.66
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 225939 0 0 0 1070 196 0 0 25 0 1 0 194290994 908623872 211897 1992294400 4194304 7823515 548682068736 18446744073709551615 6018729 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 221832 211897 508 886 0 220942 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 887328

[startup+25.5014 s]
/proc/loadavg: 1.35 1.08 1.03 2/66 24932
/proc/meminfo: memFree=962088/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=945588 CPUtime=25.45
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 231692 0 0 0 2347 198 0 0 25 0 1 0 194290994 968282112 217349 1992294400 4194304 7823515 548682068736 18446744073709551615 6110797 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 236397 217349 514 886 0 235507 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 945588

[startup+51.1015 s]
/proc/loadavg: 1.28 1.09 1.03 2/66 24932
/proc/meminfo: memFree=957160/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=949712 CPUtime=51.04
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 233073 0 0 0 4904 200 0 0 25 0 1 0 194290994 972505088 218720 1992294400 4194304 7823515 548682068736 18446744073709551615 6110794 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 237428 218720 514 886 0 236538 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 949712

[startup+102.306 s]
/proc/loadavg: 1.11 1.07 1.02 2/66 24932
/proc/meminfo: memFree=927848/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=964200 CPUtime=102.22
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 240447 0 0 0 10015 207 0 0 25 0 1 0 194290994 987340800 226046 1992294400 4194304 7823515 548682068736 18446744073709551615 6263029 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 241050 226046 514 886 0 240160 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 964200

[startup+162.301 s]
/proc/loadavg: 1.04 1.06 1.02 2/66 24932
/proc/meminfo: memFree=913704/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=966076 CPUtime=162.18
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 244024 0 0 0 16007 211 0 0 25 0 1 0 194290994 989261824 229615 1992294400 4194304 7823515 548682068736 18446744073709551615 6212552 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 241519 229615 514 886 0 240629 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 966076

[startup+222.301 s]
/proc/loadavg: 1.01 1.04 1.01 2/66 24932
/proc/meminfo: memFree=912232/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=966796 CPUtime=222.16
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 244347 0 0 0 22002 214 0 0 25 0 1 0 194290994 989999104 229938 1992294400 4194304 7823515 548682068736 18446744073709551615 6212077 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 241699 229938 514 886 0 240809 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 966796

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/66 24932
/proc/meminfo: memFree=911528/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=967280 CPUtime=282.13
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 244519 0 0 0 27997 216 0 0 25 0 1 0 194290994 990494720 230110 1992294400 4194304 7823515 548682068736 18446744073709551615 6212544 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 241820 230110 514 886 0 240930 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 967280

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24932
/proc/meminfo: memFree=903080/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=978052 CPUtime=342.1
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 246636 0 0 0 33992 218 0 0 25 0 1 0 194290994 1001525248 232209 1992294400 4194304 7823515 548682068736 18446744073709551615 6151351 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 244513 232209 514 886 0 243623 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 978052

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24932
/proc/meminfo: memFree=900136/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=978376 CPUtime=402.08
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 247362 0 0 0 39988 220 0 0 25 0 1 0 194290994 1001857024 232935 1992294400 4194304 7823515 548682068736 18446744073709551615 6212330 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 244594 232935 514 886 0 243704 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 978376

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24932
/proc/meminfo: memFree=899112/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=978688 CPUtime=462.06
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 247609 0 0 0 45984 222 0 0 25 0 1 0 194290994 1002176512 233182 1992294400 4194304 7823515 548682068736 18446744073709551615 6212552 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 244672 233182 514 886 0 243782 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 978688

[startup+522.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24932
/proc/meminfo: memFree=898664/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=978840 CPUtime=522.02
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 247865 0 0 0 51979 223 0 0 25 0 1 0 194290994 1002332160 233284 1992294400 4194304 7823515 548682068736 18446744073709551615 6212578 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 244710 233284 514 886 0 243820 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 978840

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24932
/proc/meminfo: memFree=887976/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=995212 CPUtime=581.99
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 250544 0 0 0 57974 225 0 0 25 0 1 0 194290994 1019097088 235963 1992294400 4194304 7823515 548682068736 18446744073709551615 6212325 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 248803 235963 514 886 0 247913 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 995212

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24932
/proc/meminfo: memFree=867560/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1007216 CPUtime=641.97
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 256667 0 0 0 63946 251 0 0 25 0 1 0 194290994 1031389184 241093 1992294400 4194304 7823515 548682068736 18446744073709551615 6212552 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 251804 241093 543 886 0 250914 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 1007216

[startup+702.301 s]

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

/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 262881 0 0 0 111906 264 0 0 25 0 1 0 194290994 1050542080 247303 1992294400 4194304 7823515 548682068736 18446744073709551615 6179764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 256480 247303 546 886 0 255590 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 1025920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24932
/proc/meminfo: memFree=842216/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1025920 CPUtime=1181.68
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 262881 0 0 0 117902 266 0 0 25 0 1 0 194290994 1050542080 247303 1992294400 4194304 7823515 548682068736 18446744073709551615 6109349 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 256480 247303 546 886 0 255590 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 1025920

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24932
/proc/meminfo: memFree=842088/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1025920 CPUtime=1241.64
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 262885 0 0 0 123898 266 0 0 25 0 1 0 194290994 1050542080 247307 1992294400 4194304 7823515 548682068736 18446744073709551615 6179751 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 256480 247307 546 886 0 255590 0
Current children cumulated CPU time (s) 1241.64
Current children cumulated vsize (KiB) 1025920

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24932
/proc/meminfo: memFree=842024/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1025920 CPUtime=1301.62
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 262885 0 0 0 129895 267 0 0 25 0 1 0 194290994 1050542080 247307 1992294400 4194304 7823515 548682068736 18446744073709551615 6212313 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 256480 247307 546 886 0 255590 0
Current children cumulated CPU time (s) 1301.62
Current children cumulated vsize (KiB) 1025920

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24932
/proc/meminfo: memFree=838824/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1361.59
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263704 0 0 0 135890 269 0 0 25 0 1 0 194290994 1056215040 248126 1992294400 4194304 7823515 548682068736 18446744073709551615 6151365 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248126 546 886 0 256975 0
Current children cumulated CPU time (s) 1361.59
Current children cumulated vsize (KiB) 1031460

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24932
/proc/meminfo: memFree=838760/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1421.57
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263725 0 0 0 141886 271 0 0 25 0 1 0 194290994 1056215040 248147 1992294400 4194304 7823515 548682068736 18446744073709551615 6212522 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248147 546 886 0 256975 0
Current children cumulated CPU time (s) 1421.57
Current children cumulated vsize (KiB) 1031460

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24934
/proc/meminfo: memFree=838568/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1481.54
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263725 0 0 0 147882 272 0 0 25 0 1 0 194290994 1056215040 248147 1992294400 4194304 7823515 548682068736 18446744073709551615 6109522 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248147 546 886 0 256975 0
Current children cumulated CPU time (s) 1481.54
Current children cumulated vsize (KiB) 1031460

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24934
/proc/meminfo: memFree=838568/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1541.51
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263737 0 0 0 153878 273 0 0 25 0 1 0 194290994 1056215040 248159 1992294400 4194304 7823515 548682068736 18446744073709551615 6908143 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248159 546 886 0 256975 0
Current children cumulated CPU time (s) 1541.51
Current children cumulated vsize (KiB) 1031460

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24934
/proc/meminfo: memFree=838568/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1601.48
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263737 0 0 0 159873 275 0 0 25 0 1 0 194290994 1056215040 248159 1992294400 4194304 7823515 548682068736 18446744073709551615 6109387 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248159 546 886 0 256975 0
Current children cumulated CPU time (s) 1601.48
Current children cumulated vsize (KiB) 1031460

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24934
/proc/meminfo: memFree=838568/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1661.46
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263746 0 0 0 165870 276 0 0 25 0 1 0 194290994 1056215040 248168 1992294400 4194304 7823515 548682068736 18446744073709551615 6110477 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248168 546 886 0 256975 0
Current children cumulated CPU time (s) 1661.46
Current children cumulated vsize (KiB) 1031460

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24934
/proc/meminfo: memFree=838504/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1721.43
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263759 0 0 0 171866 277 0 0 25 0 1 0 194290994 1056215040 248181 1992294400 4194304 7823515 548682068736 18446744073709551615 6212082 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248181 546 886 0 256975 0
Current children cumulated CPU time (s) 1721.43
Current children cumulated vsize (KiB) 1031460

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24934
/proc/meminfo: memFree=838312/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1781.4
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263761 0 0 0 177861 279 0 0 25 0 1 0 194290994 1056215040 248183 1992294400 4194304 7823515 548682068736 18446744073709551615 6210987 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248183 546 886 0 256975 0
Current children cumulated CPU time (s) 1781.4
Current children cumulated vsize (KiB) 1031460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24934
/proc/meminfo: memFree=838312/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1800.1
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263763 0 0 0 179731 279 0 0 25 0 1 0 194290994 1056215040 248185 1992294400 4194304 7823515 548682068736 18446744073709551615 6110789 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248185 546 886 0 256975 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1031460

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -24931

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24934
/proc/meminfo: memFree=838312/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1800.49
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263763 0 0 0 179770 279 0 0 25 0 1 0 194290994 1056215040 248185 1992294400 4194304 7823515 548682068736 18446744073709551615 6212762 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248185 546 886 0 256975 0
Current children cumulated CPU time (s) 1800.49
Current children cumulated vsize (KiB) 1031460

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24935
/proc/meminfo: memFree=838304/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1801.29
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263766 0 0 0 179850 279 0 0 25 0 1 0 194290994 1056215040 248188 1992294400 4194304 7823515 548682068736 18446744073709551615 4313097 0 0 4096 0 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248188 549 886 0 256975 0
Current children cumulated CPU time (s) 1801.29
Current children cumulated vsize (KiB) 1031460

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24935
/proc/meminfo: memFree=838304/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1801.69
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263770 0 0 0 179890 279 0 0 25 0 1 0 194290994 1056215040 248192 1992294400 4194304 7823515 548682068736 18446744073709551615 5875900 0 0 4096 0 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248192 553 886 0 256975 0
Current children cumulated CPU time (s) 1801.69
Current children cumulated vsize (KiB) 1031460

[startup+1803 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24935
/proc/meminfo: memFree=838304/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=1031460 CPUtime=1802.09
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4194304 263771 0 0 0 179930 279 0 0 25 0 1 0 194290994 1056215040 248193 1992294400 4194304 7823515 548682068736 18446744073709551615 4802841 0 0 4096 0 0 0 0 17 0 0 0
/proc/24931/statm: 257865 248193 554 886 0 256975 0
Current children cumulated CPU time (s) 1802.09
Current children cumulated vsize (KiB) 1031460

[startup+1803.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24935
/proc/meminfo: memFree=838304/2055920 swapFree=4182536/4192956
[pid=24931] ppid=24929 vsize=0 CPUtime=1802.19
/proc/24931/stat : 24931 (pbscip.linux.x8) R 24929 24931 24459 0 -1 4195332 263771 0 0 0 179931 288 0 0 25 0 1 0 194290994 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/24931/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1803.15
CPU time (s): 1802.25
CPU user time (s): 1799.31
CPU system time (s): 2.93955
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 1031460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.31
system time used= 2.93955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 263771
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= 6775

runsolver used 2.14967 second user time and 4.07638 second system time

The end

Launcher Data 

Begin job on node77 at 2009-06-17 21:28:43
IDJOB=1885497
IDBENCH=72063
IDSOLVER=683
FILE ID=node77/1885497-1245266922
PBS_JOBID= 9372385
Free space on /tmp= 66308 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/aprove09/AProVE09-15.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885497-1245266922/watcher-1885497-1245266922 -o /tmp/evaluation-result-1885497-1245266922/solver-1885497-1245266922 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1885497-1245266922.opb

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

MD5SUM BENCH= be17003d026a4c6a3372c9e321a13a2c
RANDOM SEED=765088846

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1832464 kB
Buffers:         23104 kB
Cached:         135744 kB
SwapCached:       4692 kB
Active:          75628 kB
Inactive:        90932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832464 kB
SwapTotal:     4192956 kB
SwapFree:      4182536 kB
Dirty:           19372 kB
Writeback:           0 kB
Mapped:          13808 kB
Slab:            42888 kB
Committed_AS:   137836 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node77 at 2009-06-17 21:58:46