java -Xss4m -Xmx4000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCHC_wBE.xml --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -s ../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf -i /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e1_2636_e8_5957.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-62c3406-m [2018-06-26 23:34:19,773 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-26 23:34:19,775 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-26 23:34:19,788 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-26 23:34:19,789 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-26 23:34:19,790 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-26 23:34:19,791 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-26 23:34:19,798 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-26 23:34:19,800 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-26 23:34:19,800 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-26 23:34:19,801 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-26 23:34:19,801 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-26 23:34:19,802 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-26 23:34:19,803 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-26 23:34:19,804 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-26 23:34:19,805 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-26 23:34:19,805 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-26 23:34:19,807 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-26 23:34:19,818 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-26 23:34:19,819 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-26 23:34:19,820 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-26 23:34:19,821 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-26 23:34:19,823 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-26 23:34:19,824 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-26 23:34:19,824 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-26 23:34:19,825 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-26 23:34:19,826 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-26 23:34:19,826 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-26 23:34:19,830 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-26 23:34:19,831 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-26 23:34:19,832 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-26 23:34:19,832 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-26 23:34:19,832 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-06-26 23:34:19,833 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-26 23:34:19,833 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-26 23:34:19,834 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-26 23:34:19,834 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-26 23:34:19,859 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-26 23:34:19,859 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-26 23:34:19,859 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-26 23:34:19,859 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-26 23:34:19,860 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-26 23:34:19,860 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-26 23:34:19,861 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-26 23:34:19,863 INFO L133 SettingsManager]: * Use SBE=true [2018-06-26 23:34:19,864 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-26 23:34:19,864 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-26 23:34:19,864 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-26 23:34:19,864 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-26 23:34:19,865 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-26 23:34:19,865 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-26 23:34:19,865 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-26 23:34:19,865 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-26 23:34:19,865 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-26 23:34:19,866 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-26 23:34:19,866 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-26 23:34:19,866 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-26 23:34:19,866 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-26 23:34:19,869 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-26 23:34:19,869 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-26 23:34:19,917 INFO ]: Repository-Root is: /tmp [2018-06-26 23:34:19,933 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-26 23:34:19,938 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-26 23:34:19,939 INFO ]: Initializing SmtParser... [2018-06-26 23:34:19,939 INFO ]: SmtParser initialized [2018-06-26 23:34:19,940 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e1_2636_e8_5957.smt2 [2018-06-26 23:34:19,941 INFO ]: Parsing .smt2 file as a set of Horn Clauses No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-06-26 23:34:20,027 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e1_2636_e8_5957.smt2 unknown [2018-06-26 23:34:20,723 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e1_2636_e8_5957.smt2 [2018-06-26 23:34:20,728 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-26 23:34:20,735 INFO ]: Walking toolchain with 5 elements. [2018-06-26 23:34:20,736 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-26 23:34:20,736 INFO ]: Initializing ChcToBoogie... [2018-06-26 23:34:20,736 INFO ]: ChcToBoogie initialized [2018-06-26 23:34:20,739 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 26.06 11:34:20" (1/1) ... [2018-06-26 23:34:20,822 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:34:20 Unit [2018-06-26 23:34:20,822 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-26 23:34:20,823 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-26 23:34:20,823 INFO ]: Initializing Boogie Preprocessor... [2018-06-26 23:34:20,823 INFO ]: Boogie Preprocessor initialized [2018-06-26 23:34:20,843 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:34:20" (1/1) ... [2018-06-26 23:34:20,843 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:34:20" (1/1) ... [2018-06-26 23:34:20,879 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:34:20" (1/1) ... [2018-06-26 23:34:20,880 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:34:20" (1/1) ... [2018-06-26 23:34:20,899 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:34:20" (1/1) ... [2018-06-26 23:34:20,901 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:34:20" (1/1) ... [2018-06-26 23:34:20,906 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:34:20" (1/1) ... [2018-06-26 23:34:20,913 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-26 23:34:20,914 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-26 23:34:20,914 INFO ]: Initializing RCFGBuilder... [2018-06-26 23:34:20,914 INFO ]: RCFGBuilder initialized [2018-06-26 23:34:20,915 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:34:20" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2018-06-26 23:34:20,926 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-26 23:34:20,926 INFO ]: Found specification of procedure gotoProc [2018-06-26 23:34:20,926 INFO ]: Found implementation of procedure gotoProc [2018-06-26 23:34:20,926 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-26 23:34:20,926 INFO ]: Found specification of procedure Ultimate.START [2018-06-26 23:34:20,926 INFO ]: Found implementation of procedure Ultimate.START Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-26 23:34:21,559 INFO ]: Using library mode [2018-06-26 23:34:21,559 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.06 11:34:21 BoogieIcfgContainer [2018-06-26 23:34:21,559 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-26 23:34:21,560 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-26 23:34:21,560 INFO ]: Initializing BlockEncodingV2... [2018-06-26 23:34:21,562 INFO ]: BlockEncodingV2 initialized [2018-06-26 23:34:21,563 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.06 11:34:21" (1/1) ... [2018-06-26 23:34:21,584 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-26 23:34:21,585 INFO ]: Using Remove infeasible edges [2018-06-26 23:34:21,586 INFO ]: Using Maximize final states [2018-06-26 23:34:21,586 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-26 23:34:21,586 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-26 23:34:21,590 INFO ]: Using Remove sink states [2018-06-26 23:34:21,591 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-26 23:34:21,591 INFO ]: Using Use SBE [2018-06-26 23:34:21,606 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:21,608 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,633 WARN ]: aborting because of expected exponential blowup for input size 86 [2018-06-26 23:34:21,656 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,671 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,693 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:21,700 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:21,704 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,716 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,733 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:21,735 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,748 WARN ]: aborting because of expected exponential blowup for input size 85 [2018-06-26 23:34:21,760 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:21,764 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,773 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,792 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:21,794 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,806 WARN ]: aborting because of expected exponential blowup for input size 84 [2018-06-26 23:34:21,815 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:21,818 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,828 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,847 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:21,849 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,862 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-26 23:34:21,869 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:21,873 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,883 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,906 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:21,907 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,921 WARN ]: aborting because of expected exponential blowup for input size 82 [2018-06-26 23:34:21,929 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:21,935 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,948 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,965 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:21,968 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:21,982 WARN ]: aborting because of expected exponential blowup for input size 81 [2018-06-26 23:34:21,991 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:21,995 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,006 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,026 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,029 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,065 WARN ]: aborting because of expected exponential blowup for input size 80 [2018-06-26 23:34:22,072 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,077 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,086 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,104 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,106 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,120 WARN ]: aborting because of expected exponential blowup for input size 79 [2018-06-26 23:34:22,128 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,131 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,138 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,159 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,160 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,171 WARN ]: aborting because of expected exponential blowup for input size 78 [2018-06-26 23:34:22,178 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,182 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,189 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,207 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,208 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,219 WARN ]: aborting because of expected exponential blowup for input size 77 [2018-06-26 23:34:22,226 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,230 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,239 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,253 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,255 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,267 WARN ]: aborting because of expected exponential blowup for input size 76 [2018-06-26 23:34:22,274 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,277 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,285 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,300 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,301 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,312 WARN ]: aborting because of expected exponential blowup for input size 75 [2018-06-26 23:34:22,318 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,321 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,327 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,337 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,339 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,349 WARN ]: aborting because of expected exponential blowup for input size 74 [2018-06-26 23:34:22,354 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,356 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,362 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,372 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,373 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,381 WARN ]: aborting because of expected exponential blowup for input size 73 [2018-06-26 23:34:22,387 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,390 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,395 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,406 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,406 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,415 WARN ]: aborting because of expected exponential blowup for input size 72 [2018-06-26 23:34:22,423 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,426 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,431 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,442 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,443 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,451 WARN ]: aborting because of expected exponential blowup for input size 71 [2018-06-26 23:34:22,456 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,459 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,465 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,475 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,477 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,484 WARN ]: aborting because of expected exponential blowup for input size 70 [2018-06-26 23:34:22,488 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,491 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,496 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,506 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,509 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,516 WARN ]: aborting because of expected exponential blowup for input size 69 [2018-06-26 23:34:22,520 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,522 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,527 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,537 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,539 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,573 WARN ]: aborting because of expected exponential blowup for input size 68 [2018-06-26 23:34:22,578 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,581 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,586 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,597 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,598 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,607 WARN ]: aborting because of expected exponential blowup for input size 67 [2018-06-26 23:34:22,612 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,615 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,621 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,632 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,633 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,640 WARN ]: aborting because of expected exponential blowup for input size 66 [2018-06-26 23:34:22,645 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,647 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,653 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,664 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,665 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,673 WARN ]: aborting because of expected exponential blowup for input size 65 [2018-06-26 23:34:22,677 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,679 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,684 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,694 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,696 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,729 WARN ]: aborting because of expected exponential blowup for input size 64 [2018-06-26 23:34:22,732 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,734 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,738 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,748 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,749 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,755 WARN ]: aborting because of expected exponential blowup for input size 63 [2018-06-26 23:34:22,760 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,762 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,767 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,776 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,777 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,784 WARN ]: aborting because of expected exponential blowup for input size 62 [2018-06-26 23:34:22,787 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,791 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,795 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,804 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,808 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,814 WARN ]: aborting because of expected exponential blowup for input size 61 [2018-06-26 23:34:22,817 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,819 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,824 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,832 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,833 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,840 WARN ]: aborting because of expected exponential blowup for input size 60 [2018-06-26 23:34:22,843 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,848 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,852 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,861 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,862 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,868 WARN ]: aborting because of expected exponential blowup for input size 59 [2018-06-26 23:34:22,871 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,873 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,877 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,887 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,887 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,894 WARN ]: aborting because of expected exponential blowup for input size 58 [2018-06-26 23:34:22,897 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,899 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,903 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,912 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,913 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,919 WARN ]: aborting because of expected exponential blowup for input size 57 [2018-06-26 23:34:22,924 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,926 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,930 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,938 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,940 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,946 WARN ]: aborting because of expected exponential blowup for input size 56 [2018-06-26 23:34:22,950 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,952 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,956 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,965 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,966 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,972 WARN ]: aborting because of expected exponential blowup for input size 55 [2018-06-26 23:34:22,976 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:22,978 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,983 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,992 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:22,992 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:22,999 WARN ]: aborting because of expected exponential blowup for input size 54 [2018-06-26 23:34:23,002 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,004 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,008 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,017 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,017 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,024 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-26 23:34:23,027 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,029 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,034 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,043 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,045 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,052 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-26 23:34:23,055 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,059 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,064 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,073 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,074 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,080 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-26 23:34:23,083 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,085 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,089 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,098 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,099 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,105 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-26 23:34:23,108 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,110 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,115 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,124 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,124 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,131 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-26 23:34:23,134 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,136 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,141 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,150 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,151 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,157 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-26 23:34:23,160 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,162 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,167 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,177 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,178 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,209 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,213 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,215 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,221 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,232 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,266 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-26 23:34:23,269 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,271 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,275 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,285 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,291 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-26 23:34:23,294 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,296 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,300 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,309 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,320 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-26 23:34:23,323 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,326 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,330 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,339 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,346 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-26 23:34:23,349 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,351 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,355 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,364 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,371 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-26 23:34:23,377 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,379 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,383 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,392 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,398 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-26 23:34:23,401 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,403 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,413 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,422 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,430 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-26 23:34:23,433 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,435 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,439 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,449 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,456 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-26 23:34:23,459 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,461 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,465 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,474 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,481 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-26 23:34:23,483 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,485 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,490 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,499 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,509 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-26 23:34:23,511 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,513 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,517 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,526 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,532 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-26 23:34:23,535 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:34:23,537 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,541 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:34:23,549 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:34:23,557 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-26 23:35:08,609 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-26 23:35:08,611 INFO ]: Toolchain (without parser) took 47882.62 ms. Allocated memory was 301.5 MB in the beginning and 3.6 GB in the end (delta: 3.3 GB). Free memory was 216.8 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.0 GB. Max. memory is 3.6 GB. [2018-06-26 23:35:08,613 INFO ]: SmtParser took 0.06 ms. Allocated memory is still 301.5 MB. Free memory is still 266.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-26 23:35:08,613 INFO ]: ChcToBoogie took 86.24 ms. Allocated memory is still 301.5 MB. Free memory was 215.8 MB in the beginning and 211.8 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. [2018-06-26 23:35:08,613 INFO ]: Boogie Preprocessor took 90.53 ms. Allocated memory is still 301.5 MB. Free memory was 211.8 MB in the beginning and 209.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-26 23:35:08,614 INFO ]: RCFGBuilder took 645.77 ms. Allocated memory was 301.5 MB in the beginning and 321.9 MB in the end (delta: 20.4 MB). Free memory was 209.8 MB in the beginning and 247.1 MB in the end (delta: -37.4 MB). Peak memory consumption was 34.9 MB. Max. memory is 3.6 GB. [2018-06-26 23:35:08,614 INFO ]: BlockEncodingV2 took 47050.29 ms. Allocated memory was 321.9 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 247.1 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.0 GB. Max. memory is 3.6 GB. [2018-06-26 23:35:08,625 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.blockencoding: - StatisticsResult: Initial Icfg 10 locations, 10 edges - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.blockencoding) Toolchain cancelled while DnfTransformerHelper was transforming 35 conjuction. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.06 ms. Allocated memory is still 301.5 MB. Free memory is still 266.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 86.24 ms. Allocated memory is still 301.5 MB. Free memory was 215.8 MB in the beginning and 211.8 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 90.53 ms. Allocated memory is still 301.5 MB. Free memory was 211.8 MB in the beginning and 209.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 645.77 ms. Allocated memory was 301.5 MB in the beginning and 321.9 MB in the end (delta: 20.4 MB). Free memory was 209.8 MB in the beginning and 247.1 MB in the end (delta: -37.4 MB). Peak memory consumption was 34.9 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 47050.29 ms. Allocated memory was 321.9 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 247.1 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.0 GB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/DRAGON_all2_e1_2636_e8_5957.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-26_23-35-08-641.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/DRAGON_all2_e1_2636_e8_5957.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-Benchmark-0-2018-06-26_23-35-08-641.csv Completed graceful shutdown