Trace number 1884297

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 1802.92

General information on the benchmark

Name/PURE-SAT/SAT07/industrial/palacios/
uts/uts-l05-ipc5-h27-unknown.opb
MD5SUM66e5392e1e5f60218fee2ac6ec10352f
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark574.731
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables93573
Total number of constraints439508
Number of constraints which are clauses439508
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 constraint403
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 401
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 804
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

6.18/6.21	c SCIP version 1.1.0.7
6.18/6.21	c LP-Solver SoPlex 1.4.1
6.18/6.21	c user parameter file <scip.set> not found - using default parameters
6.18/6.21	c read problem <HOME/instance-1884297-1245256596.opb>
6.18/6.21	c original problem has 93573 variables (93573 bin, 0 int, 0 impl, 0 cont) and 439508 constraints
7.78/7.81	c No objective function, only one solution is needed.
7.78/7.81	c start presolving problem
7.78/7.81	c presolving:
13.68/13.77	c (round 1) 812 del vars, 406 del conss, 28 chg bounds, 36 chg sides, 36 chg coeffs, 0 upgd conss, 2334356 impls, 0 clqs
14.19/14.24	c (round 2) 1138 del vars, 3420 del conss, 209 chg bounds, 36 chg sides, 36 chg coeffs, 0 upgd conss, 2335848 impls, 0 clqs
14.48/14.58	c (round 3) 1302 del vars, 3954 del conss, 226 chg bounds, 36 chg sides, 36 chg coeffs, 0 upgd conss, 2339706 impls, 0 clqs
14.88/14.92	c (round 4) 1319 del vars, 4282 del conss, 226 chg bounds, 36 chg sides, 36 chg coeffs, 0 upgd conss, 2340090 impls, 0 clqs
17.98/18.00	c (round 5) 1319 del vars, 4326 del conss, 226 chg bounds, 36 chg sides, 36 chg coeffs, 435182 upgd conss, 2340090 impls, 0 clqs
19.18/19.20	c presolving (6 rounds):
19.18/19.20	c  1319 deleted vars, 4326 deleted constraints, 226 tightened bounds, 0 added holes, 36 changed sides, 36 changed coefficients
19.18/19.20	c  2340090 implications, 0 cliques
19.18/19.20	c presolved problem has 92254 variables (92254 bin, 0 int, 0 impl, 0 cont) and 435182 constraints
19.18/19.20	c  435182 constraints of type <logicor>
19.18/19.20	c transformed objective value is always integral (scale: 1)
19.18/19.20	c Presolving Time: 9.79
19.18/19.20	c PURESAT
19.18/19.20	c -----------------------------------------------------------------------------------------------
19.18/19.20	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 0]
19.18/19.20	c separating/flowcover/freq = c -1
19.18/19.20	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 0]
19.18/19.20	c separating/cmir/freq = c -1
19.18/19.20	c # additional number of allowed LP iterations
19.18/19.20	c # [type: int, range: [0,2147483647], default: 1000]
19.18/19.20	c heuristics/veclendiving/maxlpiterofs = c 1500
19.18/19.20	c # maximal fraction of diving LP iterations compared to node LP iterations
19.18/19.20	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
19.18/19.20	c heuristics/veclendiving/maxlpiterquot = c 0.075
19.18/19.20	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 10]
19.18/19.20	c heuristics/veclendiving/freq = c -1
19.18/19.20	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 1]
19.18/19.20	c heuristics/simplerounding/freq = c -1
19.18/19.20	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 10]
19.18/19.20	c heuristics/shifting/freq = c -1
19.18/19.20	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 1]
19.18/19.20	c heuristics/rounding/freq = c -1
19.18/19.20	c # additional number of allowed LP iterations
19.18/19.20	c # [type: int, range: [0,2147483647], default: 1000]
19.18/19.20	c heuristics/rootsoldiving/maxlpiterofs = c 1500
19.18/19.20	c # maximal fraction of diving LP iterations compared to node LP iterations
19.18/19.20	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
19.18/19.20	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
19.18/19.20	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 20]
19.18/19.20	c heuristics/rootsoldiving/freq = c -1
19.18/19.20	c # number of nodes added to the contingent of the total nodes
19.18/19.20	c # [type: longint, range: [0,9223372036854775807], default: 500]
19.18/19.20	c heuristics/rens/nodesofs = c 2000
19.18/19.20	c # minimum percentage of integer variables that have to be fixable 
19.18/19.20	c # [type: real, range: [0,1], default: 0.5]
19.18/19.20	c heuristics/rens/minfixingrate = c 0.3
19.18/19.20	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 0]
19.18/19.20	c heuristics/rens/freq = c -1
19.18/19.20	c # additional number of allowed LP iterations
19.18/19.20	c # [type: int, range: [0,2147483647], default: 1000]
19.18/19.20	c heuristics/pscostdiving/maxlpiterofs = c 1500
19.18/19.20	c # maximal fraction of diving LP iterations compared to node LP iterations
19.18/19.20	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
19.18/19.20	c heuristics/pscostdiving/maxlpiterquot = c 0.075
19.18/19.20	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 10]
19.18/19.20	c heuristics/pscostdiving/freq = c -1
19.18/19.20	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 1]
19.18/19.20	c heuristics/oneopt/freq = c -1
19.18/19.20	c # additional number of allowed LP iterations
19.18/19.20	c # [type: int, range: [0,2147483647], default: 1000]
19.18/19.20	c heuristics/objpscostdiving/maxlpiterofs = c 1500
19.18/19.20	c # maximal fraction of diving LP iterations compared to total iteration number
19.18/19.20	c # [type: real, range: [0,1], default: 0.01]
19.18/19.20	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
19.18/19.20	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 20]
19.18/19.20	c heuristics/objpscostdiving/freq = c -1
19.18/19.20	c # additional number of allowed LP iterations
19.18/19.20	c # [type: int, range: [0,2147483647], default: 1000]
19.18/19.20	c heuristics/linesearchdiving/maxlpiterofs = c 1500
19.18/19.20	c # maximal fraction of diving LP iterations compared to node LP iterations
19.18/19.20	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
19.18/19.20	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
19.18/19.20	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 10]
19.18/19.20	c heuristics/linesearchdiving/freq = c -1
19.18/19.20	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 10]
19.18/19.20	c heuristics/intshifting/freq = c -1
19.18/19.20	c # maximal fraction of diving LP iterations compared to node LP iterations
19.18/19.20	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
19.18/19.20	c heuristics/intdiving/maxlpiterquot = c 0.075
19.18/19.20	c # additional number of allowed LP iterations
19.18/19.20	c # [type: int, range: [0,2147483647], default: 1000]
19.18/19.20	c heuristics/guideddiving/maxlpiterofs = c 1500
19.18/19.20	c # maximal fraction of diving LP iterations compared to node LP iterations
19.18/19.20	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
19.18/19.20	c heuristics/guideddiving/maxlpiterquot = c 0.075
19.18/19.20	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 10]
19.18/19.20	c heuristics/guideddiving/freq = c -1
19.18/19.20	c # additional number of allowed LP iterations
19.18/19.20	c # [type: int, range: [0,2147483647], default: 1000]
19.18/19.20	c heuristics/fracdiving/maxlpiterofs = c 1500
19.18/19.20	c # maximal fraction of diving LP iterations compared to node LP iterations
19.18/19.20	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
19.18/19.20	c heuristics/fracdiving/maxlpiterquot = c 0.075
19.18/19.20	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 10]
19.18/19.20	c heuristics/fracdiving/freq = c -1
19.18/19.20	c # additional number of allowed LP iterations
19.18/19.20	c # [type: int, range: [0,2147483647], default: 1000]
19.18/19.20	c heuristics/feaspump/maxlpiterofs = c 2000
19.18/19.20	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 20]
19.18/19.20	c heuristics/feaspump/freq = c -1
19.18/19.20	c # minimum percentage of integer variables that have to be fixed 
19.18/19.20	c # [type: real, range: [0,1], default: 0.666]
19.18/19.20	c heuristics/crossover/minfixingrate = c 0.5
19.18/19.20	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
19.18/19.20	c # [type: real, range: [0,1], default: 0.1]
19.18/19.20	c heuristics/crossover/nodesquot = c 0.15
19.18/19.20	c # number of nodes without incumbent change that heuristic should wait
19.18/19.20	c # [type: longint, range: [0,9223372036854775807], default: 200]
19.18/19.20	c heuristics/crossover/nwaitingnodes = c 100
19.18/19.20	c # number of nodes added to the contingent of the total nodes
19.18/19.20	c # [type: longint, range: [0,9223372036854775807], default: 500]
19.18/19.20	c heuristics/crossover/nodesofs = c 750
19.18/19.20	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 30]
19.18/19.20	c heuristics/crossover/freq = c -1
19.18/19.20	c # additional number of allowed LP iterations
19.18/19.20	c # [type: int, range: [0,2147483647], default: 1000]
19.18/19.20	c heuristics/coefdiving/maxlpiterofs = c 1500
19.18/19.20	c # maximal fraction of diving LP iterations compared to node LP iterations
19.18/19.20	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
19.18/19.20	c heuristics/coefdiving/maxlpiterquot = c 0.075
19.18/19.20	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: 10]
19.18/19.20	c heuristics/coefdiving/freq = c -1
19.18/19.20	c # priority of node selection rule <dfs> in standard mode
19.18/19.20	c # [type: int, range: [-536870912,536870911], default: 0]
19.18/19.20	c nodeselection/dfs/stdpriority = c 1000000
19.18/19.20	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
19.18/19.20	c # [type: int, range: [-1,2147483647], default: -1]
19.18/19.20	c presolving/probing/maxrounds = c 0
19.18/19.20	c # should presolving try to simplify knapsacks
19.18/19.20	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
19.18/19.20	c constraints/knapsack/simplifyinequalities = c TRUE
19.18/19.20	c # should disaggregation of knapsack constraints be allowed in preprocessing?
19.18/19.20	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
19.18/19.20	c constraints/knapsack/disaggregation = c FALSE
19.18/19.20	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
19.18/19.29	c # [type: int, range: [-1,2147483647], default: -1]
19.18/19.29	c constraints/knapsack/maxnumcardlift = c 0
19.18/19.29	c # should presolving try to simplify inequalities
19.18/19.29	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
19.18/19.29	c constraints/linear/simplifyinequalities = c TRUE
19.18/19.29	c # maximal number of separation rounds in the root node (-1: unlimited)
19.18/19.29	c # [type: int, range: [-1,2147483647], default: -1]
19.18/19.29	c separating/maxroundsroot = c 5
19.18/19.29	c # maximal number of separation rounds per node (-1: unlimited)
19.18/19.29	c # [type: int, range: [-1,2147483647], default: 5]
19.18/19.29	c separating/maxrounds = c 1
19.18/19.29	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)
19.18/19.29	c # [type: char, range: {lafpsqd}, default: l]
19.18/19.29	c lp/pricing = c a
19.18/19.29	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
19.18/19.29	c # [type: int, range: [-1,2147483647], default: 1]
19.18/19.29	c lp/solvefreq = c 0
19.18/19.29	c # solving stops, if the given number of solutions were found (-1: no limit)
19.18/19.29	c # [type: int, range: [-1,2147483647], default: -1]
19.18/19.29	c limits/solutions = c 1
19.18/19.29	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
19.18/19.29	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
19.18/19.29	c limits/memory = c 1620
19.18/19.29	c # maximal time in seconds to run
19.18/19.29	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
19.18/19.29	c limits/time = c 1791
19.18/19.29	c # frequency for displaying node information lines
19.18/19.29	c # [type: int, range: [-1,2147483647], default: 100]
19.18/19.29	c display/freq = c 10000
19.18/19.29	c # should enforcement of pseudo solution be disabled?
19.18/19.29	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
19.18/19.29	c constraints/disableenfops = c TRUE
19.18/19.29	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
19.18/19.29	c # [type: int, range: [-1,2147483647], default: 0]
19.18/19.29	c constraints/agelimit = c 1
19.18/19.29	c # should binary conflicts be preferred?
19.18/19.29	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
19.18/19.29	c conflict/preferbinary = c TRUE
19.18/19.29	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
19.18/19.29	c # [type: int, range: [-1,2147483647], default: -1]
19.18/19.29	c conflict/interconss = c 0
19.18/19.29	c -----------------------------------------------------------------------------------------------
19.18/19.29	c start solving problem
19.18/19.29	c 
69.74/69.89	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
69.74/69.89	c  60.9s|     1 |     0 |  2459 | 753M|   0 |1585 |  92k| 435k| 435k|  92k| 435k|   0 |   0 |   0 | 8.060456e+02 |      --      |    Inf 
154.71/154.82	c   145s|     1 |     0 |  3312 | 753M|   0 |1776 |  92k| 435k| 435k|  92k| 435k|  11 |   0 |   0 | 8.103832e+02 |      --      |    Inf 
235.38/235.57	c   226s|     1 |     0 |  4319 | 753M|   0 |1749 |  92k| 435k| 435k|  92k| 435k|  29 |   0 |   0 | 8.170175e+02 |      --      |    Inf 
286.66/286.89	c   277s|     1 |     0 |  5188 | 754M|   0 |1795 |  92k| 435k| 435k|  92k| 435k|  44 |   0 |   0 | 8.208030e+02 |      --      |    Inf 
361.04/361.20	c   351s|     1 |     0 |  5783 | 754M|   0 |1785 |  92k| 435k| 435k|  92k| 435k|  61 |   0 |   0 | 8.295293e+02 |      --      |    Inf 
419.22/419.46	c   409s|     1 |     0 |  6275 | 754M|   0 |1800 |  92k| 435k| 435k|  92k| 435k|  72 |   0 |   0 | 8.322637e+02 |      --      |    Inf 
794.67/795.08	c   784s|     1 |     2 |  6275 | 754M|   0 |1800 |  92k| 435k| 435k|  92k| 435k|  72 |   0 |  17 | 8.322637e+02 |      --      |    Inf 
1800.03/1800.73	c 
1800.03/1800.73	c SCIP Status        : solving was interrupted [user interrupt]
1800.03/1800.73	c Solving Time (sec) : 1789.20
1800.03/1800.73	c Solving Nodes      : 898
1800.03/1800.73	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.03/1800.73	c Dual Bound         : +8.32263745353731e+02
1800.03/1800.73	c Gap                : infinite
1800.03/1800.73	c NODE         898
1800.03/1800.73	c DUAL BOUND   832.264
1800.03/1800.73	c PRIMAL BOUND 1e+20
1800.03/1800.73	c GAP          1e+20
1800.03/1800.73	s UNKNOWN
1800.03/1800.73	c SCIP Status        : solving was interrupted [user interrupt]
1800.03/1800.73	c Solving Time       :    1789.20
1800.03/1800.74	c Original Problem   :
1800.03/1800.74	c   Problem name     : HOME/instance-1884297-1245256596.opb
1800.03/1800.74	c   Variables        : 93573 (93573 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.74	c   Constraints      : 439508 initial, 439508 maximal
1800.03/1800.74	c Presolved Problem  :
1800.03/1800.74	c   Problem name     : t_HOME/instance-1884297-1245256596.opb
1800.03/1800.74	c   Variables        : 92254 (92254 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.74	c   Constraints      : 435182 initial, 435221 maximal
1800.03/1800.74	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.03/1800.74	c   trivial          :       0.11          0          0          0          0          0          0          0          0
1800.03/1800.74	c   dualfix          :       0.11         18          0          0          0          0          0          0          0
1800.03/1800.74	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.74	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.74	c   implics          :       2.11          0       1075          0          0          0          0          0          0
1800.03/1800.74	c   probing          :       0.00          0          0          0          0          0          0          0          0
1800.03/1800.74	c   linear           :       5.68        226          0          0        226          0       4326         36         36
1800.03/1800.74	c   logicor          :       0.91          0          0          0          0          0          0          0          0
1800.03/1800.74	c   root node        :          -          0          -          -          0          -          -          -          -
1800.03/1800.74	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.03/1800.74	c   integral         :          0          0          0          1          0          0          0          0          0          2
1800.03/1800.74	c   logicor          :     435182+         5      59296          0          0        312    1884831          0          0          0
1800.03/1800.74	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.03/1800.74	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.03/1800.74	c   integral         :     374.80       0.00       0.00     374.80       0.00
1800.03/1800.74	c   logicor          :      22.48       0.23      22.25       0.00       0.00
1800.03/1800.74	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.03/1800.74	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.03/1800.74	c   rootredcost      :       0.06          0          0          0
1800.03/1800.74	c   pseudoobj        :     947.25      59898          0          0
1800.03/1800.74	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.03/1800.74	c   propagation      :       4.03        312        312        312       79.7         83        9.2          -
1800.03/1800.74	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.74	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.74	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.74	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.03/1800.74	c   applied globally :          -          -          -        395       64.9          -          -          -
1800.03/1800.74	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.03/1800.74	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.03/1800.74	c   cut pool         :       0.00          4          -          -         70          -    (maximal pool size: 708)
1800.03/1800.74	c   redcost          :       0.09          5          0          0          0          0
1800.03/1800.74	c   impliedbounds    :       0.17          5          0          0          0          0
1800.03/1800.74	c   intobj           :       0.00          0          0          0          0          0
1800.03/1800.74	c   gomory           :     113.14          5          0          0       2500          0
1800.03/1800.74	c   strongcg         :      48.70          5          0          0       2500          0
1800.03/1800.74	c   cmir             :       0.00          0          0          0          0          0
1800.03/1800.74	c   flowcover        :       0.00          0          0          0          0          0
1800.03/1800.74	c   clique           :       7.17          5          0          0         36          0
1800.03/1800.74	c   zerohalf         :       0.00          0          0          0          0          0
1800.03/1800.74	c   mcf              :      29.73          1          0          0          0          0
1800.03/1800.74	c Pricers            :       Time      Calls       Vars
1800.03/1800.74	c   problem variables:       0.00          0          0
1800.03/1800.74	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.03/1800.74	c   relpscost        :     374.80          1          0          0          0          0          2
1800.03/1800.74	c   pscost           :       0.00          0          0          0          0          0          0
1800.03/1800.74	c   inference        :      23.05        785          0          0          0          0       1570
1800.03/1800.74	c   mostinf          :       0.00          0          0          0          0          0          0
1800.03/1800.74	c   leastinf         :       0.00          0          0          0          0          0          0
1800.03/1800.74	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.03/1800.74	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.03/1800.74	c   random           :       0.00          0          0          0          0          0          0
1800.03/1800.74	c Primal Heuristics  :       Time      Calls      Found
1800.03/1800.74	c   LP solutions     :       0.00          -          0
1800.03/1800.74	c   pseudo solutions :       0.00          -          0
1800.03/1800.74	c   simplerounding   :       0.00          0          0
1800.03/1800.74	c   rounding         :       0.00          0          0
1800.03/1800.74	c   shifting         :       0.00          0          0
1800.03/1800.74	c   intshifting      :       0.00          0          0
1800.03/1800.74	c   oneopt           :       0.00          0          0
1800.03/1800.74	c   fixandinfer      :       0.00          0          0
1800.03/1800.74	c   feaspump         :       0.00          0          0
1800.03/1800.74	c   coefdiving       :       0.00          0          0
1800.03/1800.74	c   pscostdiving     :       0.00          0          0
1800.03/1800.74	c   fracdiving       :       0.00          0          0
1800.03/1800.74	c   veclendiving     :       0.00          0          0
1800.03/1800.74	c   intdiving        :       0.00          0          0
1800.03/1800.74	c   actconsdiving    :       0.00          0          0
1800.03/1800.74	c   objpscostdiving  :       0.00          0          0
1800.03/1800.74	c   rootsoldiving    :       0.00          0          0
1800.03/1800.74	c   linesearchdiving :       0.00          0          0
1800.03/1800.74	c   guideddiving     :       0.00          0          0
1800.03/1800.74	c   octane           :       0.00          0          0
1800.03/1800.74	c   rens             :       0.00          0          0
1800.03/1800.74	c   rins             :       0.00          0          0
1800.03/1800.74	c   localbranching   :       0.00          0          0
1800.03/1800.74	c   mutation         :       0.00          0          0
1800.03/1800.74	c   crossover        :       0.00          0          0
1800.03/1800.74	c   dins             :       0.00          0          0
1800.03/1800.74	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.03/1800.74	c   primal LP        :       0.42          0          0       0.00       0.00
1800.03/1800.74	c   dual LP          :     196.06          6       6275    1045.83      32.01
1800.03/1800.74	c   barrier LP       :       0.00          0          0       0.00          -
1800.03/1800.74	c   diving/probing LP:       0.00          0          0       0.00          -
1800.03/1800.74	c   strong branching :     374.80         17       9430     554.71      25.16
1800.03/1800.74	c     (at root node) :          -         17       9430     554.71          -
1800.03/1800.74	c   conflict analysis:       0.00          0          0       0.00          -
1800.03/1800.74	c B&B Tree           :
1800.03/1800.74	c   number of runs   :          1
1800.03/1800.74	c   nodes            :        898
1800.03/1800.74	c   nodes (total)    :        898
1800.03/1800.74	c   nodes left       :        178
1800.03/1800.74	c   max depth        :        283
1800.03/1800.74	c   max depth (total):        283
1800.03/1800.74	c   backtracks       :        225 (25.1%)
1800.03/1800.74	c   delayed cutoffs  :        497
1800.03/1800.74	c   repropagations   :        898 (588826 domain reductions, 200 cutoffs)
1800.03/1800.74	c   avg switch length:       3.19
1800.03/1800.74	c   switching time   :       8.67
1800.03/1800.74	c Solution           :
1800.03/1800.74	c   Solutions found  :          0 (0 improvements)
1800.03/1800.74	c   Primal Bound     :          -
1800.03/1800.74	c   Dual Bound       : +8.32263745353731e+02
1800.03/1800.74	c   Gap              :   infinite
1800.03/1800.74	c   Root Dual Bound  : +8.32263745353731e+02

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-1884297-1245256596/watcher-1884297-1245256596 -o /tmp/evaluation-result-1884297-1245256596/solver-1884297-1245256596 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1884297-1245256596.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: 0.92 0.95 0.88 3/67 14996
/proc/meminfo: memFree=1821208/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=6100 CPUtime=0
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 661 0 0 0 0 0 0 0 18 0 1 0 182149041 6246400 644 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 0 0 0
/proc/14996/statm: 1525 654 325 886 0 635 0

[startup+0.023404 s]
/proc/loadavg: 0.92 0.95 0.88 3/67 14996
/proc/meminfo: memFree=1821208/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=9212 CPUtime=0.01
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 1622 0 0 0 1 0 0 0 18 0 1 0 182149041 9433088 1604 1992294400 4194304 7823515 548682068736 18446744073709551615 5878822 0 0 4096 0 0 0 0 17 0 0 0
/proc/14996/statm: 2303 1605 351 886 0 1413 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9212

[startup+0.101411 s]
/proc/loadavg: 0.92 0.95 0.88 3/67 14996
/proc/meminfo: memFree=1821208/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=13672 CPUtime=0.09
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 2737 0 0 0 8 1 0 0 18 0 1 0 182149041 14000128 2719 1992294400 4194304 7823515 548682068736 18446744073709551615 6896782 0 0 4096 0 0 0 0 17 0 0 0
/proc/14996/statm: 3418 2719 351 886 0 2528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13672

[startup+0.301428 s]
/proc/loadavg: 0.92 0.95 0.88 3/67 14996
/proc/meminfo: memFree=1821208/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=19188 CPUtime=0.29
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 4100 0 0 0 28 1 0 0 19 0 1 0 182149041 19648512 4082 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 0 0 0
/proc/14996/statm: 4797 4082 351 886 0 3907 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19188

[startup+0.701463 s]
/proc/loadavg: 0.92 0.95 0.88 3/67 14996
/proc/meminfo: memFree=1821208/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=31736 CPUtime=0.69
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 7238 0 0 0 66 3 0 0 23 0 1 0 182149041 32497664 7220 1992294400 4194304 7823515 548682068736 18446744073709551615 4511625 0 0 4096 0 0 0 0 17 0 0 0
/proc/14996/statm: 7934 7220 351 886 0 7044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31736

[startup+1.50153 s]
/proc/loadavg: 0.92 0.95 0.88 2/68 14997
/proc/meminfo: memFree=1783376/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=56960 CPUtime=1.49
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 13548 0 0 0 143 6 0 0 25 0 1 0 182149041 58327040 13530 1992294400 4194304 7823515 548682068736 18446744073709551615 6908077 0 0 4096 0 0 0 0 17 0 0 0
/proc/14996/statm: 14240 13530 351 886 0 13350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56960

[startup+3.10168 s]
/proc/loadavg: 0.92 0.95 0.88 2/68 14997
/proc/meminfo: memFree=1747792/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=111220 CPUtime=3.09
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 27106 0 0 0 297 12 0 0 25 0 1 0 182149041 113889280 27088 1992294400 4194304 7823515 548682068736 18446744073709551615 6896323 0 0 4096 0 0 0 0 17 0 0 0
/proc/14996/statm: 27805 27088 351 886 0 26915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111220

[startup+6.30196 s]
/proc/loadavg: 1.09 0.99 0.89 2/68 14997
/proc/meminfo: memFree=1628880/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=257144 CPUtime=6.28
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 63439 0 0 0 600 28 0 0 25 0 1 0 182149041 263315456 63067 1992294400 4194304 7823515 548682068736 18446744073709551615 5878822 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 64286 63076 367 886 0 63396 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 257144

[startup+12.7015 s]
/proc/loadavg: 1.08 0.99 0.89 2/68 14997
/proc/meminfo: memFree=1182808/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=648804 CPUtime=12.68
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 160057 0 0 0 1167 101 0 0 25 0 1 0 182149041 664375296 159685 1992294400 4194304 7823515 548682068736 18446744073709551615 5808235 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 162201 159685 431 886 0 161311 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 648804

[startup+25.5017 s]
/proc/loadavg: 1.06 0.99 0.89 2/68 14997
/proc/meminfo: memFree=653656/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1230424 CPUtime=25.47
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 329554 0 0 0 2260 287 0 0 25 0 1 0 182149041 1259954176 291749 1992294400 4194304 7823515 548682068736 18446744073709551615 6263358 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 307606 291749 511 886 0 306716 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1230424

[startup+51.102 s]
/proc/loadavg: 1.10 1.00 0.90 2/68 14997
/proc/meminfo: memFree=627160/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1260240 CPUtime=51.05
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 337327 0 0 0 4814 291 0 0 25 0 1 0 182149041 1290485760 298298 1992294400 4194304 7823515 548682068736 18446744073709551615 6212785 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 315060 298298 514 886 0 314170 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1260240

[startup+102.306 s]
/proc/loadavg: 1.11 1.02 0.91 2/68 14997
/proc/meminfo: memFree=566936/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1337068 CPUtime=102.24
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 356467 0 0 0 9869 355 0 0 25 0 1 0 182149041 1369157632 313424 1992294400 4194304 7823515 548682068736 18446744073709551615 5651293 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 334267 313424 541 886 0 333377 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1337068

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 0.91 2/68 14997
/proc/meminfo: memFree=512984/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1406364 CPUtime=162.21
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 379845 0 0 0 15857 364 0 0 25 0 1 0 182149041 1440116736 326873 1992294400 4194304 7823515 548682068736 18446744073709551615 6911710 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 351591 326873 543 886 0 350701 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1406364

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 0.91 2/68 14997
/proc/meminfo: memFree=496408/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1407796 CPUtime=222.19
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 390244 0 0 0 21849 370 0 0 25 0 1 0 182149041 1441583104 331017 1992294400 4194304 7823515 548682068736 18446744073709551615 6109504 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 351949 331017 543 886 0 351059 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1407796

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 14997
/proc/meminfo: memFree=482584/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1411196 CPUtime=282.17
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 393673 0 0 0 27845 372 0 0 25 0 1 0 182149041 1445064704 334446 1992294400 4194304 7823515 548682068736 18446744073709551615 6212552 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 352799 334446 543 886 0 351909 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1411196

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 14997
/proc/meminfo: memFree=535512/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1344376 CPUtime=342.15
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 394290 0 0 0 33839 376 0 0 25 0 1 0 182149041 1376641024 321190 1992294400 4194304 7823515 548682068736 18446744073709551615 6212327 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 336094 321190 543 886 0 335204 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1344376

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 14999
/proc/meminfo: memFree=542296/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1344380 CPUtime=402.13
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 404743 0 0 0 39832 381 0 0 25 0 1 0 182149041 1376645120 319379 1992294400 4194304 7823515 548682068736 18446744073709551615 6109358 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 336095 319379 543 886 0 335205 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 1344380

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 14999
/proc/meminfo: memFree=540184/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1344404 CPUtime=462.1
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 418995 0 0 0 45823 387 0 0 25 0 1 0 182149041 1376669696 320661 1992294400 4194304 7823515 548682068736 18446744073709551615 6212757 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 336101 320661 546 886 0 335211 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 1344404

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 14999
/proc/meminfo: memFree=541272/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1348512 CPUtime=522.08
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 438558 0 0 0 51813 395 0 0 25 0 1 0 182149041 1380876288 319601 1992294400 4194304 7823515 548682068736 18446744073709551615 6212552 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 337128 319601 546 886 0 336238 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1348512

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 14999
/proc/meminfo: memFree=541016/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1348512 CPUtime=582.05
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 461473 0 0 0 57801 404 0 0 25 0 1 0 182149041 1380876288 319676 1992294400 4194304 7823515 548682068736 18446744073709551615 6175268 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 337128 319676 546 886 0 336238 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1348512

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 14999
/proc/meminfo: memFree=541016/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1348512 CPUtime=642.04
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 491007 0 0 0 63789 415 0 0 25 0 1 0 182149041 1380876288 319678 1992294400 4194304 7823515 548682068736 18446744073709551615 6150570 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 337128 319678 546 886 0 336238 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1348512

[startup+702.301 s]

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

/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 584973 0 0 0 111724 463 0 0 25 0 1 0 182149041 1418940416 329246 1992294400 4194304 7823515 548682068736 18446744073709551615 4221694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 346421 329246 552 886 0 345531 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1385684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 14999
/proc/meminfo: memFree=491864/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1396760 CPUtime=1181.84
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 587705 0 0 0 117718 466 0 0 25 0 1 0 182149041 1430282240 331978 1992294400 4194304 7823515 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 349190 331978 552 886 0 348300 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1396760

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 14999
/proc/meminfo: memFree=484824/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1403748 CPUtime=1241.83
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 589456 0 0 0 123713 470 0 0 25 0 1 0 182149041 1437437952 333729 1992294400 4194304 7823515 548682068736 18446744073709551615 5433166 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 350937 333729 552 886 0 350047 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 1403748

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 14999
/proc/meminfo: memFree=477016/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1411320 CPUtime=1301.81
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 591355 0 0 0 129709 472 0 0 25 0 1 0 182149041 1445191680 335628 1992294400 4194304 7823515 548682068736 18446744073709551615 5433166 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 352830 335628 552 886 0 351940 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 1411320

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 14999
/proc/meminfo: memFree=472152/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1416292 CPUtime=1361.78
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 592577 0 0 0 135704 474 0 0 25 0 1 0 182149041 1450283008 336850 1992294400 4194304 7823515 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 354073 336850 552 886 0 353183 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 1416292

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 14999
/proc/meminfo: memFree=463384/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1425340 CPUtime=1421.76
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 594747 0 0 0 141700 476 0 0 25 0 1 0 182149041 1459548160 339020 1992294400 4194304 7823515 548682068736 18446744073709551615 5433166 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 356335 339020 552 886 0 355445 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 1425340

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15005
/proc/meminfo: memFree=449752/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1439024 CPUtime=1481.73
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 598063 0 0 0 147694 479 0 0 25 0 1 0 182149041 1473560576 342336 1992294400 4194304 7823515 548682068736 18446744073709551615 5433166 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 359756 342336 552 886 0 358866 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 1439024

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15005
/proc/meminfo: memFree=442840/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1446232 CPUtime=1541.72
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 599803 0 0 0 153690 482 0 0 25 0 1 0 182149041 1480941568 344076 1992294400 4194304 7823515 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 361558 344076 552 886 0 360668 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 1446232

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15005
/proc/meminfo: memFree=435800/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1453264 CPUtime=1601.69
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 601568 0 0 0 159685 484 0 0 25 0 1 0 182149041 1488142336 345841 1992294400 4194304 7823515 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 363316 345841 552 886 0 362426 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 1453264

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15005
/proc/meminfo: memFree=429016/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1460160 CPUtime=1661.68
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 603271 0 0 0 165681 487 0 0 25 0 1 0 182149041 1495203840 347544 1992294400 4194304 7823515 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 365040 347544 552 886 0 364150 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1460160

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15005
/proc/meminfo: memFree=423384/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1466116 CPUtime=1721.65
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 604713 0 0 0 171677 488 0 0 25 0 1 0 182149041 1501302784 348986 1992294400 4194304 7823515 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 366529 348986 552 886 0 365639 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 1466116

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15005
/proc/meminfo: memFree=419736/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1469492 CPUtime=1781.63
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 605557 0 0 0 177673 490 0 0 25 0 1 0 182149041 1504759808 349830 1992294400 4194304 7823515 548682068736 18446744073709551615 5433166 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 367373 349830 552 886 0 366483 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 1469492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15005
/proc/meminfo: memFree=417496/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1471736 CPUtime=1800.03
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 606118 0 0 0 179513 490 0 0 25 0 1 0 182149041 1507057664 350391 1992294400 4194304 7823515 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14996/statm: 367934 350391 552 886 0 367044 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1471736

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -14996

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15005
/proc/meminfo: memFree=417496/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1475860 CPUtime=1800.73
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 606944 0 0 0 179582 491 0 0 25 0 1 0 182149041 1511280640 351217 1992294400 4194304 7823515 548682068736 18446744073709551615 4304269 0 0 4096 0 0 0 0 17 0 0 0
/proc/14996/statm: 368965 351217 557 886 0 368075 0
Current children cumulated CPU time (s) 1800.73
Current children cumulated vsize (KiB) 1475860

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 0.91 2/69 15006
/proc/meminfo: memFree=414224/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1475860 CPUtime=1801.53
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 606945 0 0 0 179662 491 0 0 25 0 1 0 182149041 1511280640 351218 1992294400 4194304 7823515 548682068736 18446744073709551615 4802925 0 0 4096 0 0 0 0 17 0 0 0
/proc/14996/statm: 368965 351218 558 886 0 368075 0
Current children cumulated CPU time (s) 1801.53
Current children cumulated vsize (KiB) 1475860

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 0.91 2/69 15006
/proc/meminfo: memFree=414224/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=1475860 CPUtime=1801.93
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4194304 606945 0 0 0 179702 491 0 0 25 0 1 0 182149041 1511280640 351218 1992294400 4194304 7823515 548682068736 18446744073709551615 5875080 0 0 4096 0 0 0 0 17 0 0 0
/proc/14996/statm: 368965 351218 558 886 0 368075 0
Current children cumulated CPU time (s) 1801.93
Current children cumulated vsize (KiB) 1475860

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15006
/proc/meminfo: memFree=1034392/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=0 CPUtime=1802.13
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4195332 606945 0 0 0 179713 500 0 0 25 0 1 0 182149041 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/14996/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.13
Current children cumulated vsize (KiB) 0

[startup+1802.91 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15006
/proc/meminfo: memFree=1034392/2055920 swapFree=4191820/4192956
[pid=14996] ppid=14994 vsize=0 CPUtime=1802.23
/proc/14996/stat : 14996 (pbscip.linux.x8) R 14994 14996 14853 0 -1 4195332 606945 0 0 0 179713 510 0 0 25 0 1 0 182149041 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/14996/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.92
CPU time (s): 1802.25
CPU user time (s): 1797.13
CPU system time (s): 5.11422
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 1475860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.13
system time used= 5.11422
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 606945
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= 3873

runsolver used 1.69974 second user time and 4.87326 second system time

The end

Launcher Data 

Begin job on node68 at 2009-06-17 18:36:37
IDJOB=1884297
IDBENCH=71943
IDSOLVER=683
FILE ID=node68/1884297-1245256596
PBS_JOBID= 9372393
Free space on /tmp= 66460 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/industrial/palacios/uts/uts-l05-ipc5-h27-unknown.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-1884297-1245256596/watcher-1884297-1245256596 -o /tmp/evaluation-result-1884297-1245256596/solver-1884297-1245256596 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1884297-1245256596.opb

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

MD5SUM BENCH= 66e5392e1e5f60218fee2ac6ec10352f
RANDOM SEED=1439882914

node68.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1821688 kB
Buffers:         18072 kB
Cached:         138532 kB
SwapCached:          0 kB
Active:          44184 kB
Inactive:       127828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821688 kB
SwapTotal:     4192956 kB
SwapFree:      4191820 kB
Dirty:           23412 kB
Writeback:           0 kB
Mapped:          24484 kB
Slab:            47824 kB
Committed_AS:   104048 kB
PageTables:       1564 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node68 at 2009-06-17 19:06:40