Trace number 1884417

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) 1800.27 1800.91

General information on the benchmark

Name/PURE-SAT/SAT_RACE08/cnf/
cmu-bmc-longmult15.opb
MD5SUMe9758ba2e2b780b799e48ad52e1fffea
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 benchmark44.1453
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7807
Total number of constraints24351
Number of constraints which are clauses24351
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 constraint18
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 19
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.29/0.37	c SCIP version 1.1.0.7
0.29/0.37	c LP-Solver SoPlex 1.4.1
0.29/0.37	c user parameter file <scip.set> not found - using default parameters
0.29/0.37	c read problem <HOME/instance-1884417-1245258117.opb>
0.29/0.37	c original problem has 7807 variables (7807 bin, 0 int, 0 impl, 0 cont) and 24351 constraints
0.39/0.48	c No objective function, only one solution is needed.
0.39/0.48	c start presolving problem
0.39/0.48	c presolving:
0.69/0.71	c (round 1) 1447 del vars, 104 del conss, 51 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 194206 impls, 0 clqs
0.79/0.83	c (round 2) 1837 del vars, 3719 del conss, 226 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 250303 impls, 0 clqs
0.89/0.94	c (round 3) 1923 del vars, 4964 del conss, 263 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 297145 impls, 0 clqs
0.89/0.96	c (round 4) 1953 del vars, 5192 del conss, 273 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 297223 impls, 0 clqs
0.89/0.98	c (round 5) 1959 del vars, 5216 del conss, 279 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 297291 impls, 0 clqs
0.89/1.00	c (round 6) 1967 del vars, 5229 del conss, 281 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 297777 impls, 0 clqs
0.99/1.01	c (round 7) 1969 del vars, 5246 del conss, 282 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 297829 impls, 0 clqs
0.99/1.03	c (round 8) 1971 del vars, 5253 del conss, 283 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 297877 impls, 0 clqs
0.99/1.05	c (round 9) 1973 del vars, 5260 del conss, 284 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 297921 impls, 0 clqs
0.99/1.07	c (round 10) 1976 del vars, 5273 del conss, 287 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 297933 impls, 0 clqs
0.99/1.08	c (round 11) 1981 del vars, 5282 del conss, 288 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 298033 impls, 0 clqs
1.10/1.10	c (round 12) 1984 del vars, 5296 del conss, 290 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 298036 impls, 0 clqs
1.10/1.12	c (round 13) 1987 del vars, 5306 del conss, 291 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 298254 impls, 0 clqs
1.10/1.14	c (round 14) 1988 del vars, 5312 del conss, 291 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 299288 impls, 0 clqs
1.10/1.16	c (round 15) 1988 del vars, 5314 del conss, 291 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 299288 impls, 0 clqs
1.29/1.34	c (round 16) 1988 del vars, 5316 del conss, 291 chg bounds, 0 chg sides, 0 chg coeffs, 19035 upgd conss, 299288 impls, 0 clqs
1.29/1.39	c presolving (17 rounds):
1.29/1.39	c  1988 deleted vars, 5316 deleted constraints, 291 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.29/1.39	c  299288 implications, 0 cliques
1.29/1.39	c presolved problem has 5819 variables (5819 bin, 0 int, 0 impl, 0 cont) and 19035 constraints
1.29/1.39	c   19035 constraints of type <logicor>
1.29/1.39	c transformed objective value is always integral (scale: 1)
1.29/1.39	c Presolving Time: 0.75
1.29/1.39	c PURESAT
1.29/1.39	c -----------------------------------------------------------------------------------------------
1.29/1.39	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 0]
1.29/1.39	c separating/flowcover/freq = c -1
1.29/1.39	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 0]
1.29/1.39	c separating/cmir/freq = c -1
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/veclendiving/maxlpiterofs = c 1500
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/veclendiving/maxlpiterquot = c 0.075
1.29/1.39	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/veclendiving/freq = c -1
1.29/1.39	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.39	c heuristics/simplerounding/freq = c -1
1.29/1.39	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/shifting/freq = c -1
1.29/1.39	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.39	c heuristics/rounding/freq = c -1
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/rootsoldiving/maxlpiterofs = c 1500
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.29/1.39	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
1.29/1.39	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 20]
1.29/1.39	c heuristics/rootsoldiving/freq = c -1
1.29/1.39	c # number of nodes added to the contingent of the total nodes
1.29/1.39	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.29/1.39	c heuristics/rens/nodesofs = c 2000
1.29/1.39	c # minimum percentage of integer variables that have to be fixable 
1.29/1.39	c # [type: real, range: [0,1], default: 0.5]
1.29/1.39	c heuristics/rens/minfixingrate = c 0.3
1.29/1.39	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 0]
1.29/1.39	c heuristics/rens/freq = c -1
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/pscostdiving/maxlpiterofs = c 1500
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/pscostdiving/maxlpiterquot = c 0.075
1.29/1.39	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/pscostdiving/freq = c -1
1.29/1.39	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.39	c heuristics/oneopt/freq = c -1
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/objpscostdiving/maxlpiterofs = c 1500
1.29/1.39	c # maximal fraction of diving LP iterations compared to total iteration number
1.29/1.39	c # [type: real, range: [0,1], default: 0.01]
1.29/1.39	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
1.29/1.39	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 20]
1.29/1.39	c heuristics/objpscostdiving/freq = c -1
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/linesearchdiving/maxlpiterofs = c 1500
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
1.29/1.39	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/linesearchdiving/freq = c -1
1.29/1.39	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/intshifting/freq = c -1
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/intdiving/maxlpiterquot = c 0.075
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/guideddiving/maxlpiterofs = c 1500
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/guideddiving/maxlpiterquot = c 0.075
1.29/1.39	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/guideddiving/freq = c -1
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/fracdiving/maxlpiterofs = c 1500
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/fracdiving/maxlpiterquot = c 0.075
1.29/1.39	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/fracdiving/freq = c -1
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/feaspump/maxlpiterofs = c 2000
1.29/1.39	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 20]
1.29/1.39	c heuristics/feaspump/freq = c -1
1.29/1.39	c # minimum percentage of integer variables that have to be fixed 
1.29/1.39	c # [type: real, range: [0,1], default: 0.666]
1.29/1.39	c heuristics/crossover/minfixingrate = c 0.5
1.29/1.39	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.29/1.39	c # [type: real, range: [0,1], default: 0.1]
1.29/1.39	c heuristics/crossover/nodesquot = c 0.15
1.29/1.39	c # number of nodes without incumbent change that heuristic should wait
1.29/1.39	c # [type: longint, range: [0,9223372036854775807], default: 200]
1.29/1.39	c heuristics/crossover/nwaitingnodes = c 100
1.29/1.39	c # number of nodes added to the contingent of the total nodes
1.29/1.39	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.29/1.39	c heuristics/crossover/nodesofs = c 750
1.29/1.39	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 30]
1.29/1.39	c heuristics/crossover/freq = c -1
1.29/1.39	c # additional number of allowed LP iterations
1.29/1.39	c # [type: int, range: [0,2147483647], default: 1000]
1.29/1.39	c heuristics/coefdiving/maxlpiterofs = c 1500
1.29/1.39	c # maximal fraction of diving LP iterations compared to node LP iterations
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.29/1.39	c heuristics/coefdiving/maxlpiterquot = c 0.075
1.29/1.39	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 10]
1.29/1.39	c heuristics/coefdiving/freq = c -1
1.29/1.39	c # priority of node selection rule <dfs> in standard mode
1.29/1.39	c # [type: int, range: [-536870912,536870911], default: 0]
1.29/1.39	c nodeselection/dfs/stdpriority = c 1000000
1.29/1.39	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.39	c presolving/probing/maxrounds = c 0
1.29/1.39	c # should presolving try to simplify knapsacks
1.29/1.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.29/1.39	c constraints/knapsack/simplifyinequalities = c TRUE
1.29/1.39	c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.29/1.39	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.29/1.39	c constraints/knapsack/disaggregation = c FALSE
1.29/1.39	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.39	c constraints/knapsack/maxnumcardlift = c 0
1.29/1.39	c # should presolving try to simplify inequalities
1.29/1.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.29/1.39	c constraints/linear/simplifyinequalities = c TRUE
1.29/1.39	c # maximal number of separation rounds in the root node (-1: unlimited)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.39	c separating/maxroundsroot = c 5
1.29/1.39	c # maximal number of separation rounds per node (-1: unlimited)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 5]
1.29/1.39	c separating/maxrounds = c 1
1.29/1.39	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)
1.29/1.39	c # [type: char, range: {lafpsqd}, default: l]
1.29/1.39	c lp/pricing = c a
1.29/1.39	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 1]
1.29/1.39	c lp/solvefreq = c 0
1.29/1.39	c # solving stops, if the given number of solutions were found (-1: no limit)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.39	c limits/solutions = c 1
1.29/1.39	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.29/1.39	c limits/memory = c 1620
1.29/1.39	c # maximal time in seconds to run
1.29/1.39	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.29/1.39	c limits/time = c 1791
1.29/1.39	c # frequency for displaying node information lines
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 100]
1.29/1.39	c display/freq = c 10000
1.29/1.39	c # should enforcement of pseudo solution be disabled?
1.29/1.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.29/1.39	c constraints/disableenfops = c TRUE
1.29/1.39	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
1.29/1.39	c # [type: int, range: [-1,2147483647], default: 0]
1.29/1.39	c constraints/agelimit = c 1
1.29/1.39	c # should binary conflicts be preferred?
1.29/1.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.29/1.39	c conflict/preferbinary = c TRUE
1.29/1.39	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
1.29/1.40	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.40	c conflict/interconss = c 0
1.29/1.40	c -----------------------------------------------------------------------------------------------
1.29/1.40	c start solving problem
1.29/1.40	c 
3.49/3.53	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.49/3.53	c   2.9s|     1 |     0 |  2481 |  45M|   0 |1866 |5819 |  19k|  19k|5819 |  19k|   0 |   0 |   0 | 1.497896e+03 |      --      |    Inf 
4.48/4.59	c   3.9s|     1 |     0 |  2564 |  45M|   0 |1847 |5819 |  19k|  19k|5819 |  19k|  12 |   0 |   0 | 1.504729e+03 |      --      |    Inf 
5.19/5.27	c   4.6s|     1 |     0 |  2621 |  45M|   0 |1854 |5819 |  19k|  19k|5819 |  19k|  18 |   0 |   0 | 1.508271e+03 |      --      |    Inf 
5.88/5.98	c   5.3s|     1 |     0 |  2688 |  45M|   0 |1860 |5819 |  19k|  19k|5819 |  19k|  23 |   0 |   0 | 1.512146e+03 |      --      |    Inf 
6.69/6.75	c   6.1s|     1 |     0 |  2776 |  45M|   0 |1874 |5819 |  19k|  19k|5819 |  19k|  29 |   0 |   0 | 1.515277e+03 |      --      |    Inf 
8.08/8.12	c   7.4s|     1 |     0 |  2823 |  45M|   0 |1876 |5819 |  19k|  19k|5819 |  19k|  36 |   0 |   0 | 1.517065e+03 |      --      |    Inf 
27.18/27.25	c  26.5s|     1 |     2 |  2823 |  45M|   0 |1876 |5819 |  19k|  19k|5819 |  19k|  36 |   0 |  25 | 1.517065e+03 |      --      |    Inf 
336.87/337.06	c   335s| 10000 |    18 |  2823 |  48M|  72 |   - |5819 |  19k|  12k|   0 |   0 |  36 |7874 |  25 | 1.561505e+03 |      --      |    Inf 
595.09/595.33	c   591s| 20000 |    31 |  2823 |  49M|  72 |   - |5819 |  19k|3087 |   0 |   0 |  36 |  17k|  25 | 1.561505e+03 |      --      |    Inf 
759.83/760.15	c   755s| 30000 |    18 |  2823 |  49M|  72 |   - |5819 |  19k|2334 |   0 |   0 |  36 |  28k|  25 | 1.561505e+03 |      --      |    Inf 
1124.30/1124.76	c  1118s| 40000 |    15 |  2823 |  49M|  72 |   - |5819 |  19k|8257 |   0 |   0 |  36 |  35k|  25 | 1.561505e+03 |      --      |    Inf 
1402.00/1402.56	c  1395s| 50000 |    21 |  2823 |  49M|  72 |   - |5819 |  19k|4797 |   0 |   0 |  36 |  44k|  25 | 1.561505e+03 |      --      |    Inf 
1626.51/1627.10	c  1618s| 60000 |    21 |  2823 |  49M|  72 |   - |5819 |  19k|4075 |   0 |   0 |  36 |  53k|  25 | 1.561505e+03 |      --      |    Inf 
1800.06/1800.71	c 
1800.06/1800.71	c SCIP Status        : solving was interrupted [user interrupt]
1800.06/1800.71	c Solving Time (sec) : 1790.69
1800.06/1800.71	c Solving Nodes      : 64874
1800.06/1800.71	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.06/1800.71	c Dual Bound         : +1.56150498338870e+03
1800.06/1800.71	c Gap                : infinite
1800.06/1800.71	c NODE         64874
1800.06/1800.71	c DUAL BOUND   1561.5
1800.06/1800.71	c PRIMAL BOUND 1e+20
1800.06/1800.71	c GAP          1e+20
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	c SCIP Status        : solving was interrupted [user interrupt]
1800.06/1800.71	c Solving Time       :    1790.69
1800.06/1800.71	c Original Problem   :
1800.06/1800.71	c   Problem name     : HOME/instance-1884417-1245258117.opb
1800.06/1800.71	c   Variables        : 7807 (7807 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.06/1800.71	c   Constraints      : 24351 initial, 24351 maximal
1800.06/1800.71	c Presolved Problem  :
1800.06/1800.71	c   Problem name     : t_HOME/instance-1884417-1245258117.opb
1800.06/1800.71	c   Variables        : 5819 (5819 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.06/1800.71	c   Constraints      : 19035 initial, 20207 maximal
1800.06/1800.71	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.06/1800.71	c   trivial          :       0.03         24          0          0          0          0          0          0          0
1800.06/1800.71	c   dualfix          :       0.01          2          0          0          0          0          0          0          0
1800.06/1800.71	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.06/1800.71	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.06/1800.71	c   implics          :       0.18          0       1637          0          0          0          0          0          0
1800.06/1800.71	c   probing          :       0.00          0          0          0          0          0          0          0          0
1800.06/1800.71	c   linear           :       0.41        274         51          0        291          0       5316          0          0
1800.06/1800.71	c   logicor          :       0.07          0          0          0          0          0          0          0          0
1800.06/1800.71	c   root node        :          -          0          -          -          0          -          -          -          -
1800.06/1800.71	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.06/1800.71	c   integral         :          0          0          0          1          0          0          0          0          0          2
1800.06/1800.71	c   logicor          :      19035+         5    2158021          0          0      39551   30832147          0          0          0
1800.06/1800.71	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.06/1800.71	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.06/1800.71	c   integral         :      19.08       0.00       0.00      19.08       0.00
1800.06/1800.71	c   logicor          :     275.99       0.01     275.98       0.00       0.00
1800.06/1800.71	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.06/1800.71	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.06/1800.71	c   rootredcost      :       1.52          0          0          0
1800.06/1800.71	c   pseudoobj        :    1288.54    2175180          0          0
1800.06/1800.71	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.06/1800.71	c   propagation      :      52.55      39551      36918      36918       18.4      20249       20.2          -
1800.06/1800.71	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.06/1800.71	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.06/1800.71	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.06/1800.71	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.06/1800.71	c   applied globally :          -          -          -      57129       19.0          -          -          -
1800.06/1800.71	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.06/1800.71	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.06/1800.71	c   cut pool         :       0.00          4          -          -         27          -    (maximal pool size: 255)
1800.06/1800.71	c   redcost          :       0.02          5          0          0          0          0
1800.06/1800.71	c   impliedbounds    :       0.04          5          0          0          0          0
1800.06/1800.71	c   intobj           :       0.00          0          0          0          0          0
1800.06/1800.71	c   gomory           :       1.52          5          0          0       2500          0
1800.06/1800.71	c   strongcg         :       1.52          5          0          0       2500          0
1800.06/1800.71	c   cmir             :       0.00          0          0          0          0          0
1800.06/1800.71	c   flowcover        :       0.00          0          0          0          0          0
1800.06/1800.71	c   clique           :       0.44          5          0          0         30          0
1800.06/1800.71	c   zerohalf         :       0.00          0          0          0          0          0
1800.06/1800.71	c   mcf              :       0.10          1          0          0          0          0
1800.06/1800.71	c Pricers            :       Time      Calls       Vars
1800.06/1800.71	c   problem variables:       0.00          0          0
1800.06/1800.71	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.06/1800.71	c   relpscost        :      19.08          1          0          0          0          0          2
1800.06/1800.71	c   pscost           :       0.00          0          0          0          0          0          0
1800.06/1800.71	c   inference        :      30.38      42177          0          0          0          0      84354
1800.06/1800.71	c   mostinf          :       0.00          0          0          0          0          0          0
1800.06/1800.71	c   leastinf         :       0.00          0          0          0          0          0          0
1800.06/1800.71	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.06/1800.71	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.06/1800.71	c   random           :       0.00          0          0          0          0          0          0
1800.06/1800.71	c Primal Heuristics  :       Time      Calls      Found
1800.06/1800.71	c   LP solutions     :       0.00          -          0
1800.06/1800.71	c   pseudo solutions :       0.00          -          0
1800.06/1800.71	c   simplerounding   :       0.00          0          0
1800.06/1800.71	c   rounding         :       0.00          0          0
1800.06/1800.71	c   shifting         :       0.00          0          0
1800.06/1800.71	c   intshifting      :       0.00          0          0
1800.06/1800.71	c   oneopt           :       0.00          0          0
1800.06/1800.71	c   fixandinfer      :       0.00          0          0
1800.06/1800.71	c   feaspump         :       0.00          0          0
1800.06/1800.71	c   coefdiving       :       0.00          0          0
1800.06/1800.71	c   pscostdiving     :       0.00          0          0
1800.06/1800.71	c   fracdiving       :       0.00          0          0
1800.06/1800.71	c   veclendiving     :       0.00          0          0
1800.06/1800.71	c   intdiving        :       0.00          0          0
1800.06/1800.71	c   actconsdiving    :       0.00          0          0
1800.06/1800.71	c   objpscostdiving  :       0.00          0          0
1800.06/1800.71	c   rootsoldiving    :       0.00          0          0
1800.06/1800.71	c   linesearchdiving :       0.00          0          0
1800.06/1800.71	c   guideddiving     :       0.00          0          0
1800.06/1800.71	c   octane           :       0.00          0          0
1800.06/1800.71	c   rens             :       0.00          0          0
1800.06/1800.71	c   rins             :       0.00          0          0
1800.06/1800.71	c   localbranching   :       0.00          0          0
1800.06/1800.71	c   mutation         :       0.00          0          0
1800.06/1800.71	c   crossover        :       0.00          0          0
1800.06/1800.71	c   dins             :       0.00          0          0
1800.06/1800.71	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.06/1800.71	c   primal LP        :       0.02          0          0       0.00       0.00
1800.06/1800.71	c   dual LP          :       2.80          6       2823     470.50    1008.21
1800.06/1800.71	c   barrier LP       :       0.00          0          0       0.00          -
1800.06/1800.71	c   diving/probing LP:       0.00          0          0       0.00          -
1800.06/1800.71	c   strong branching :      19.08         25      10774     430.96     564.68
1800.06/1800.71	c     (at root node) :          -         25      10774     430.96          -
1800.06/1800.71	c   conflict analysis:       0.00          0          0       0.00          -
1800.06/1800.71	c B&B Tree           :
1800.06/1800.71	c   number of runs   :          1
1800.06/1800.71	c   nodes            :      64874
1800.06/1800.71	c   nodes (total)    :      64874
1800.06/1800.71	c   nodes left       :         18
1800.06/1800.71	c   max depth        :         72
1800.06/1800.71	c   max depth (total):         72
1800.06/1800.71	c   backtracks       :      22740 (35.1%)
1800.06/1800.71	c   delayed cutoffs  :      19465
1800.06/1800.71	c   repropagations   :      47080 (11986743 domain reductions, 16855 cutoffs)
1800.06/1800.71	c   avg switch length:       2.51
1800.06/1800.71	c   switching time   :     118.67
1800.06/1800.71	c Solution           :
1800.06/1800.71	c   Solutions found  :          0 (0 improvements)
1800.06/1800.71	c   Primal Bound     :          -
1800.06/1800.71	c   Dual Bound       : +1.56150498338870e+03
1800.06/1800.71	c   Gap              :   infinite
1800.06/1800.71	c   Root Dual Bound  : +1.51706545411137e+03
1800.26/1800.90	c Time complete: 1800.26.

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-1884417-1245258117/watcher-1884417-1245258117 -o /tmp/evaluation-result-1884417-1245258117/solver-1884417-1245258117 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1884417-1245258117.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 0.99 0.91 3/64 3287
/proc/meminfo: memFree=1823928/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=4324 CPUtime=0
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 1288702 4427776 460 1992294400 4194304 7823515 548682068736 18446744073709551615 4493352 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 1082 468 304 886 0 192 0

[startup+0.0166961 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 3287
/proc/meminfo: memFree=1823928/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=8856 CPUtime=0.01
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 1543 0 0 0 1 0 0 0 18 0 1 0 1288702 9068544 1525 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 2256 1526 351 886 0 1366 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8856

[startup+0.10171 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 3287
/proc/meminfo: memFree=1823928/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=14592 CPUtime=0.09
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 2952 0 0 0 8 1 0 0 18 0 1 0 1288702 14942208 2934 1992294400 4194304 7823515 548682068736 18446744073709551615 6908062 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 3648 2934 351 886 0 2758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14592

[startup+0.301744 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 3287
/proc/meminfo: memFree=1823928/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=21332 CPUtime=0.29
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 4637 0 0 0 27 2 0 0 19 0 1 0 1288702 21843968 4619 1992294400 4194304 7823515 548682068736 18446744073709551615 5541152 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 5333 4619 351 886 0 4443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21332

[startup+0.701813 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 3287
/proc/meminfo: memFree=1823928/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=60068 CPUtime=0.69
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 14474 0 0 0 61 8 0 0 22 0 1 0 1288702 61509632 14102 1992294400 4194304 7823515 548682068736 18446744073709551615 5803650 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 15017 14102 432 886 0 14127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60068

[startup+1.50195 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1760880/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=92120 CPUtime=1.48
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 23200 0 0 0 124 24 0 0 17 0 1 0 1288702 94330880 22003 1992294400 4194304 7823515 548682068736 18446744073709551615 5978246 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 23030 22003 493 886 0 22140 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 92120

[startup+3.10123 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1733104/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=100504 CPUtime=3.09
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 25041 0 0 0 283 26 0 0 25 0 1 0 1288702 102916096 23650 1992294400 4194304 7823515 548682068736 18446744073709551615 6213414 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 25126 23650 515 886 0 24236 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100504

[startup+6.30178 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1726704/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=103772 CPUtime=6.29
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 26340 0 0 0 596 33 0 0 25 0 1 0 1288702 106262528 24915 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 25943 24915 543 886 0 25053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103772

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1724144/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=105680 CPUtime=12.68
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 26937 0 0 0 1234 34 0 0 25 0 1 0 1288702 108216320 25512 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 26420 25512 546 886 0 25530 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 105680

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1723824/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=105680 CPUtime=25.48
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 26939 0 0 0 2511 37 0 0 25 0 1 0 1288702 108216320 25514 1992294400 4194304 7823515 548682068736 18446744073709551615 6211318 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 26420 25514 546 886 0 25530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105680

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1705712/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=124256 CPUtime=51.07
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 31611 0 0 0 5057 50 0 0 25 0 1 0 1288702 127238144 30186 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 31064 30186 553 886 0 30174 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 124256

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1663856/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=165888 CPUtime=102.26
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 41943 0 0 0 10148 78 0 0 25 0 1 0 1288702 169869312 40518 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 41472 40518 553 886 0 40582 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 165888

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1642928/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=186688 CPUtime=162.23
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 47140 0 0 0 16113 110 0 0 25 0 1 0 1288702 191168512 45715 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 46672 45715 553 886 0 45782 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 186688

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1630192/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=199552 CPUtime=222.21
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 50300 0 0 0 22079 142 0 0 25 0 1 0 1288702 204341248 48875 1992294400 4194304 7823515 548682068736 18446744073709551615 5433166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 49888 48875 553 886 0 48998 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 199552

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1622448/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=207332 CPUtime=282.19
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 52229 0 0 0 28048 171 0 0 25 0 1 0 1288702 212307968 50804 1992294400 4194304 7823515 548682068736 18446744073709551615 5433086 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 51833 50804 553 886 0 50943 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 207332

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1616432/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=213292 CPUtime=342.17
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 53724 0 0 0 34014 203 0 0 25 0 1 0 1288702 218411008 52299 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 53323 52299 553 886 0 52433 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 213292

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1614576/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=215336 CPUtime=402.15
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 54192 0 0 0 39980 235 0 0 25 0 1 0 1288702 220504064 52767 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 53834 52767 553 886 0 52944 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 215336

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1608944/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=220844 CPUtime=462.13
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 55574 0 0 0 45946 267 0 0 25 0 1 0 1288702 226144256 54149 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 55211 54149 553 886 0 54321 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 220844

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1604144/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=225644 CPUtime=522.11
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 56758 0 0 0 51913 298 0 0 25 0 1 0 1288702 231059456 55333 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 56411 55333 553 886 0 55521 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 225644

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3288
/proc/meminfo: memFree=1596336/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=233368 CPUtime=582.09
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 58695 0 0 0 57880 329 0 0 25 0 1 0 1288702 238968832 57270 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 58342 57270 553 886 0 57452 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 233368

[startup+642.301 s]
/proc/loadavg: 1.04 1.00 0.92 2/65 3288
/proc/meminfo: memFree=1594800/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=235076 CPUtime=642.07
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 59068 0 0 0 63848 359 0 0 25 0 1 0 1288702 240717824 57643 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 58769 57643 553 886 0 57879 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 235076

[startup+702.301 s]

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

[startup+942.303 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 3288
/proc/meminfo: memFree=1546288/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=284560 CPUtime=941.97
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 71312 0 0 0 93694 503 0 0 25 0 1 0 1288702 291389440 69887 1992294400 4194304 7823515 548682068736 18446744073709551615 4243951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 71140 69887 553 886 0 70250 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 284560

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3288
/proc/meminfo: memFree=1525744/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=304472 CPUtime=1001.94
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 76288 0 0 0 99667 527 0 0 25 0 1 0 1288702 311779328 74863 1992294400 4194304 7823515 548682068736 18446744073709551615 4817523 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 76118 74863 553 886 0 75228 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 304472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3288
/proc/meminfo: memFree=1516656/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=314752 CPUtime=1061.92
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 78848 0 0 0 105638 554 0 0 25 0 1 0 1288702 322306048 77423 1992294400 4194304 7823515 548682068736 18446744073709551615 5879390 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 78688 77423 553 886 0 77798 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 314752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3288
/proc/meminfo: memFree=1490992/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=339316 CPUtime=1121.9
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 84982 0 0 0 111611 579 0 0 25 0 1 0 1288702 347459584 83557 1992294400 4194304 7823515 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 84829 83557 553 886 0 83939 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 339316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3288
/proc/meminfo: memFree=1486832/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=343360 CPUtime=1181.88
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 85968 0 0 0 117579 609 0 0 25 0 1 0 1288702 351600640 84543 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 85840 84543 553 886 0 84950 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 343360

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3288
/proc/meminfo: memFree=1480176/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=349952 CPUtime=1241.86
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 87622 0 0 0 123549 637 0 0 25 0 1 0 1288702 358350848 86197 1992294400 4194304 7823515 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 87488 86197 553 886 0 86598 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 349952

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3288
/proc/meminfo: memFree=1471984/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=358128 CPUtime=1301.84
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 89625 0 0 0 129516 668 0 0 25 0 1 0 1288702 366723072 88200 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 89532 88200 553 886 0 88642 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 358128

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3288
/proc/meminfo: memFree=1466992/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=363128 CPUtime=1361.82
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 90873 0 0 0 135485 697 0 0 25 0 1 0 1288702 371843072 89448 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 90782 89448 553 886 0 89892 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 363128

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3288
/proc/meminfo: memFree=1462256/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=367820 CPUtime=1421.79
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 92042 0 0 0 141451 728 0 0 25 0 1 0 1288702 376647680 90617 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 91955 90617 553 886 0 91065 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 367820

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3288
/proc/meminfo: memFree=1459440/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=370628 CPUtime=1481.77
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 92729 0 0 0 147423 754 0 0 25 0 1 0 1288702 379523072 91304 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 92657 91304 553 886 0 91767 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 370628

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3288
/proc/meminfo: memFree=1456240/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=373868 CPUtime=1541.74
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 93528 0 0 0 153393 781 0 0 25 0 1 0 1288702 382840832 92103 1992294400 4194304 7823515 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 93467 92103 553 886 0 92577 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 373868

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3290
/proc/meminfo: memFree=1453936/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=376196 CPUtime=1601.72
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 94092 0 0 0 159362 810 0 0 25 0 1 0 1288702 385224704 92667 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 94049 92667 553 886 0 93159 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 376196

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3290
/proc/meminfo: memFree=1449648/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=380336 CPUtime=1661.7
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 95154 0 0 0 165330 840 0 0 25 0 1 0 1288702 389464064 93729 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 95084 93729 553 886 0 94194 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 380336

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3290
/proc/meminfo: memFree=1444080/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=385996 CPUtime=1721.69
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 96559 0 0 0 171301 868 0 0 25 0 1 0 1288702 395259904 95134 1992294400 4194304 7823515 548682068736 18446744073709551615 4209630 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 96499 95134 553 886 0 95609 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 385996

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3290
/proc/meminfo: memFree=1436720/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=393344 CPUtime=1781.66
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 98364 0 0 0 177271 895 0 0 25 0 1 0 1288702 402784256 96939 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 98336 96939 553 886 0 97446 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 393344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3290
/proc/meminfo: memFree=1434480/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=395472 CPUtime=1800.06
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 98926 0 0 0 179103 903 0 0 25 0 1 0 1288702 404963328 97501 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3287/statm: 98868 97501 553 886 0 97978 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 395472

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3290
/proc/meminfo: memFree=1434480/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=395472 CPUtime=1800.16
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 98932 0 0 0 179112 904 0 0 25 0 1 0 1288702 404963328 97507 1992294400 4194304 7823515 548682068736 18446744073709551615 5875935 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 98868 97507 559 886 0 97978 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 395472

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3290
/proc/meminfo: memFree=1434480/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=62724 CPUtime=1800.26
/proc/3287/stat : 3287 (pbscip.linux.x8) R 3285 3287 3118 0 -1 4194304 98932 0 0 0 179117 909 0 0 25 0 1 0 1288702 64229376 15295 1992294400 4194304 7823515 548682068736 18446744073709551615 7132266 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 15681 15295 3089 886 0 14791 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 62724

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.27
CPU user time (s): 1791.17
CPU system time (s): 9.10062
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 395472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.17
system time used= 9.10062
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98936
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= 2661

runsolver used 1.3158 second user time and 3.69744 second system time

The end

Launcher Data 

Begin job on node17 at 2009-06-17 19:01:57
IDJOB=1884417
IDBENCH=71955
IDSOLVER=683
FILE ID=node17/1884417-1245258117
PBS_JOBID= 9372436
Free space on /tmp= 66344 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT_RACE08/cnf/cmu-bmc-longmult15.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-1884417-1245258117/watcher-1884417-1245258117 -o /tmp/evaluation-result-1884417-1245258117/solver-1884417-1245258117 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1884417-1245258117.opb

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

MD5SUM BENCH= e9758ba2e2b780b799e48ad52e1fffea
RANDOM SEED=2043071061

node17.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		: 3000.259
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		: 3000.259
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:       1824408 kB
Buffers:         29176 kB
Cached:         127700 kB
SwapCached:          0 kB
Active:          75664 kB
Inactive:        94136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824408 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10504 kB
Writeback:           0 kB
Mapped:          22716 kB
Slab:            47644 kB
Committed_AS:    50424 kB
PageTables:       1456 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= 66332 MiB
End job on node17 at 2009-06-17 19:32:00