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_e3_4612_e7_2291.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 03:16:56,962 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 03:16:56,964 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 03:16:56,975 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 03:16:56,976 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 03:16:56,977 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 03:16:56,978 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 03:16:56,980 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 03:16:56,981 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 03:16:56,982 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 03:16:56,983 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 03:16:56,983 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 03:16:56,984 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 03:16:56,985 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 03:16:56,986 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 03:16:56,987 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 03:16:56,989 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 03:16:56,991 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 03:16:56,992 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 03:16:56,993 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 03:16:56,994 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 03:16:56,997 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 03:16:56,997 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 03:16:56,997 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 03:16:56,998 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 03:16:56,999 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 03:16:57,000 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 03:16:57,001 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 03:16:57,002 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 03:16:57,002 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 03:16:57,003 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 03:16:57,003 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 03:16:57,004 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 03:16:57,004 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 03:16:57,005 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 03:16:57,005 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 03:16:57,019 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 03:16:57,020 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 03:16:57,020 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 03:16:57,020 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 03:16:57,021 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 03:16:57,022 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 03:16:57,022 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 03:16:57,022 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 03:16:57,023 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 03:16:57,023 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 03:16:57,023 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 03:16:57,023 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 03:16:57,023 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 03:16:57,024 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 03:16:57,024 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 03:16:57,024 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 03:16:57,024 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 03:16:57,025 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 03:16:57,025 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 03:16:57,025 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 03:16:57,025 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 03:16:57,027 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 03:16:57,027 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 03:16:57,067 INFO ]: Repository-Root is: /tmp [2018-06-25 03:16:57,083 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 03:16:57,090 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 03:16:57,091 INFO ]: Initializing SmtParser... [2018-06-25 03:16:57,092 INFO ]: SmtParser initialized [2018-06-25 03:16:57,092 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e3_4612_e7_2291.smt2 [2018-06-25 03:16:57,093 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 [2018-06-25 03:16:57,186 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e3_4612_e7_2291.smt2 unknown [2018-06-25 03:16:57,908 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e3_4612_e7_2291.smt2 [2018-06-25 03:16:57,913 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 03:16:57,919 INFO ]: Walking toolchain with 5 elements. [2018-06-25 03:16:57,919 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 03:16:57,919 INFO ]: Initializing ChcToBoogie... [2018-06-25 03:16:57,919 INFO ]: ChcToBoogie initialized [2018-06-25 03:16:57,923 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 03:16:57" (1/1) ... [2018-06-25 03:16:58,031 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:16:58 Unit [2018-06-25 03:16:58,031 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 03:16:58,031 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 03:16:58,031 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 03:16:58,031 INFO ]: Boogie Preprocessor initialized [2018-06-25 03:16:58,052 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:16:58" (1/1) ... [2018-06-25 03:16:58,052 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:16:58" (1/1) ... [2018-06-25 03:16:58,073 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:16:58" (1/1) ... [2018-06-25 03:16:58,074 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:16:58" (1/1) ... [2018-06-25 03:16:58,098 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:16:58" (1/1) ... [2018-06-25 03:16:58,099 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:16:58" (1/1) ... [2018-06-25 03:16:58,112 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:16:58" (1/1) ... [2018-06-25 03:16:58,118 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 03:16:58,118 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 03:16:58,118 INFO ]: Initializing RCFGBuilder... [2018-06-25 03:16:58,118 INFO ]: RCFGBuilder initialized [2018-06-25 03:16:58,119 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:16:58" (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) [2018-06-25 03:16:58,143 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 03:16:58,143 INFO ]: Found specification of procedure gotoProc [2018-06-25 03:16:58,143 INFO ]: Found implementation of procedure gotoProc [2018-06-25 03:16:58,143 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 03:16:58,143 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 03:16:58,143 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 [2018-06-25 03:16:58,795 INFO ]: Using library mode [2018-06-25 03:16:58,795 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 03:16:58 BoogieIcfgContainer [2018-06-25 03:16:58,795 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 03:16:58,797 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-25 03:16:58,797 INFO ]: Initializing BlockEncodingV2... [2018-06-25 03:16:58,798 INFO ]: BlockEncodingV2 initialized [2018-06-25 03:16:58,798 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 03:16:58" (1/1) ... [2018-06-25 03:16:58,819 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-25 03:16:58,821 INFO ]: Using Remove infeasible edges [2018-06-25 03:16:58,821 INFO ]: Using Maximize final states [2018-06-25 03:16:58,822 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-25 03:16:58,822 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-25 03:16:58,826 INFO ]: Using Remove sink states [2018-06-25 03:16:58,827 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-25 03:16:58,827 INFO ]: Using Use SBE [2018-06-25 03:16:58,843 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:58,855 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:58,884 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:58,915 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:58,920 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:58,928 WARN ]: aborting because of expected exponential blowup for input size 86 [2018-06-25 03:16:58,951 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:58,957 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:58,973 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:58,994 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:58,997 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,006 WARN ]: aborting because of expected exponential blowup for input size 85 [2018-06-25 03:16:59,016 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,021 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,036 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,056 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,059 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,067 WARN ]: aborting because of expected exponential blowup for input size 84 [2018-06-25 03:16:59,074 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,081 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,094 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,124 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,126 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,134 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:16:59,142 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,148 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,163 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,183 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,186 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,194 WARN ]: aborting because of expected exponential blowup for input size 82 [2018-06-25 03:16:59,201 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,206 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,228 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,253 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,259 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,269 WARN ]: aborting because of expected exponential blowup for input size 81 [2018-06-25 03:16:59,295 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,303 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,319 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,345 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,349 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,358 WARN ]: aborting because of expected exponential blowup for input size 80 [2018-06-25 03:16:59,367 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,374 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,388 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,411 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,416 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,424 WARN ]: aborting because of expected exponential blowup for input size 79 [2018-06-25 03:16:59,433 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,439 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,453 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,480 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,485 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,494 WARN ]: aborting because of expected exponential blowup for input size 78 [2018-06-25 03:16:59,502 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,509 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,524 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,546 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,550 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,559 WARN ]: aborting because of expected exponential blowup for input size 77 [2018-06-25 03:16:59,568 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,574 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,589 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,611 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,615 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,623 WARN ]: aborting because of expected exponential blowup for input size 76 [2018-06-25 03:16:59,631 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,639 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,653 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,675 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,680 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,689 WARN ]: aborting because of expected exponential blowup for input size 75 [2018-06-25 03:16:59,698 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,704 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,718 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,740 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,742 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,751 WARN ]: aborting because of expected exponential blowup for input size 74 [2018-06-25 03:16:59,758 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,763 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,777 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,799 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,802 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,810 WARN ]: aborting because of expected exponential blowup for input size 73 [2018-06-25 03:16:59,820 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,824 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,838 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,858 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,860 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,867 WARN ]: aborting because of expected exponential blowup for input size 72 [2018-06-25 03:16:59,874 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,878 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,890 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,909 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,912 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,919 WARN ]: aborting because of expected exponential blowup for input size 71 [2018-06-25 03:16:59,924 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,930 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,944 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,961 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:16:59,966 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,974 WARN ]: aborting because of expected exponential blowup for input size 70 [2018-06-25 03:16:59,979 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:16:59,984 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:16:59,997 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,013 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,016 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,024 WARN ]: aborting because of expected exponential blowup for input size 69 [2018-06-25 03:17:00,031 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,036 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,049 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,065 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,067 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,073 WARN ]: aborting because of expected exponential blowup for input size 68 [2018-06-25 03:17:00,080 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,101 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,111 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,125 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,127 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,132 WARN ]: aborting because of expected exponential blowup for input size 67 [2018-06-25 03:17:00,137 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,141 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,151 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,164 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,166 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,171 WARN ]: aborting because of expected exponential blowup for input size 66 [2018-06-25 03:17:00,176 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,180 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,190 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,204 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,206 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,212 WARN ]: aborting because of expected exponential blowup for input size 65 [2018-06-25 03:17:00,216 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,220 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,230 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,243 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,245 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,251 WARN ]: aborting because of expected exponential blowup for input size 64 [2018-06-25 03:17:00,258 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,262 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,271 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,284 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,287 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,292 WARN ]: aborting because of expected exponential blowup for input size 63 [2018-06-25 03:17:00,298 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,303 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,312 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,327 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,328 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,334 WARN ]: aborting because of expected exponential blowup for input size 62 [2018-06-25 03:17:00,338 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,342 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,351 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,364 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,366 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,371 WARN ]: aborting because of expected exponential blowup for input size 61 [2018-06-25 03:17:00,377 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,383 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,392 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,404 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,406 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,411 WARN ]: aborting because of expected exponential blowup for input size 60 [2018-06-25 03:17:00,416 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,420 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,429 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,443 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,445 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,450 WARN ]: aborting because of expected exponential blowup for input size 59 [2018-06-25 03:17:00,455 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,460 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,470 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,483 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,485 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,491 WARN ]: aborting because of expected exponential blowup for input size 58 [2018-06-25 03:17:00,495 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,499 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,508 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,521 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,523 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,528 WARN ]: aborting because of expected exponential blowup for input size 57 [2018-06-25 03:17:00,535 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,538 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,548 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,561 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,563 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,568 WARN ]: aborting because of expected exponential blowup for input size 56 [2018-06-25 03:17:00,573 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,576 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,585 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,599 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,600 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,605 WARN ]: aborting because of expected exponential blowup for input size 55 [2018-06-25 03:17:00,609 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,612 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,621 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,633 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,635 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,641 WARN ]: aborting because of expected exponential blowup for input size 54 [2018-06-25 03:17:00,645 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,648 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,658 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,670 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,672 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,676 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-25 03:17:00,680 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,683 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,693 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,705 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,707 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,713 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-25 03:17:00,717 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,720 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,730 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,744 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,746 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,751 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-25 03:17:00,756 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,760 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,770 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,784 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,786 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,792 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-25 03:17:00,798 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,802 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,814 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,828 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,830 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,835 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-25 03:17:00,856 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,859 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,869 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,882 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,884 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,889 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-25 03:17:00,893 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,896 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,905 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,918 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,920 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,925 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,929 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,932 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,941 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,954 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,955 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,960 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-25 03:17:00,964 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:00,967 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,976 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,989 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:00,991 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:00,996 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-25 03:17:00,999 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:01,002 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,011 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,024 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:01,026 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,031 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-25 03:17:01,035 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:01,039 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,048 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,060 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:01,062 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,067 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-25 03:17:01,070 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:01,074 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,086 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,098 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:01,100 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,105 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-25 03:17:01,108 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:01,112 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,121 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,138 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:01,140 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,145 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-25 03:17:01,149 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:01,152 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,162 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,175 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:01,176 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,181 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-25 03:17:01,185 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:01,188 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,197 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,210 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:01,212 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,217 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-25 03:17:01,221 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:01,224 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,234 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,247 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:01,250 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,258 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-25 03:17:01,262 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:01,265 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,274 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,286 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:01,290 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-25 03:17:01,293 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:01,296 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,305 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,317 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:01,320 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-25 03:17:01,326 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:17:01,329 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,338 WARN ]: expecting exponential blowup for input size 13 [2018-06-25 03:17:01,351 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:17:01,354 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-25 03:17:50,768 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-25 03:17:50,770 INFO ]: Toolchain (without parser) took 52856.46 ms. Allocated memory was 309.3 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 224.9 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.3 GB. Max. memory is 3.6 GB. [2018-06-25 03:17:50,775 INFO ]: SmtParser took 0.07 ms. Allocated memory is still 309.3 MB. Free memory is still 275.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 03:17:50,776 INFO ]: ChcToBoogie took 111.73 ms. Allocated memory is still 309.3 MB. Free memory was 223.9 MB in the beginning and 219.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. [2018-06-25 03:17:50,776 INFO ]: Boogie Preprocessor took 86.47 ms. Allocated memory is still 309.3 MB. Free memory was 219.9 MB in the beginning and 218.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 03:17:50,777 INFO ]: RCFGBuilder took 677.01 ms. Allocated memory was 309.3 MB in the beginning and 326.1 MB in the end (delta: 16.8 MB). Free memory was 218.0 MB in the beginning and 251.0 MB in the end (delta: -33.1 MB). Peak memory consumption was 35.2 MB. Max. memory is 3.6 GB. [2018-06-25 03:17:50,777 INFO ]: BlockEncodingV2 took 51972.03 ms. Allocated memory was 326.1 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 251.0 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.3 GB. Max. memory is 3.6 GB. [2018-06-25 03:17:50,785 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 0.07 ms. Allocated memory is still 309.3 MB. Free memory is still 275.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 111.73 ms. Allocated memory is still 309.3 MB. Free memory was 223.9 MB in the beginning and 219.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 86.47 ms. Allocated memory is still 309.3 MB. Free memory was 219.9 MB in the beginning and 218.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 677.01 ms. Allocated memory was 309.3 MB in the beginning and 326.1 MB in the end (delta: 16.8 MB). Free memory was 218.0 MB in the beginning and 251.0 MB in the end (delta: -33.1 MB). Peak memory consumption was 35.2 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 51972.03 ms. Allocated memory was 326.1 MB in the beginning and 3.5 GB in the end (delta: 3.2 GB). Free memory was 251.0 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.3 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_e3_4612_e7_2291.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-25_03-17-50-803.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/DRAGON_all2_e3_4612_e7_2291.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-Benchmark-0-2018-06-25_03-17-50-803.csv Completed graceful shutdown