java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0883_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-21 23:29:48,775 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 23:29:48,777 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 23:29:48,793 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 23:29:48,794 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 23:29:48,796 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 23:29:48,797 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 23:29:48,799 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 23:29:48,802 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 23:29:48,802 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 23:29:48,806 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 23:29:48,806 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 23:29:48,807 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 23:29:48,810 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 23:29:48,818 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 23:29:48,819 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 23:29:48,820 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 23:29:48,824 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 23:29:48,827 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 23:29:48,831 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 23:29:48,832 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 23:29:48,835 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 23:29:48,837 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 23:29:48,837 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 23:29:48,837 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 23:29:48,840 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 23:29:48,841 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 23:29:48,842 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 23:29:48,842 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 23:29:48,845 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 23:29:48,845 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 23:29:48,847 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 23:29:48,847 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 23:29:48,847 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 23:29:48,850 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 23:29:48,850 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 23:29:48,851 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-21 23:29:48,872 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 23:29:48,872 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 23:29:48,873 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 23:29:48,873 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 23:29:48,874 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 23:29:48,874 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 23:29:48,874 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 23:29:48,875 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 23:29:48,875 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-21 23:29:48,875 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-21 23:29:48,875 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 23:29:48,875 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 23:29:48,875 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 23:29:48,879 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 23:29:48,879 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-21 23:29:48,879 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-21 23:29:48,879 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-21 23:29:48,880 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 23:29:48,880 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 23:29:48,880 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 23:29:48,880 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 23:29:48,880 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 23:29:48,880 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 23:29:48,882 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 23:29:48,882 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 23:29:48,882 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 23:29:48,883 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 23:29:48,883 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 23:29:48,883 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-21 23:29:48,883 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 23:29:48,883 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-21 23:29:48,883 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-21 23:29:48,884 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 23:29:48,941 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 23:29:48,957 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 23:29:48,961 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 23:29:48,962 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 23:29:48,962 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 23:29:48,963 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0883_true-unreach-call.c [2018-11-21 23:29:49,019 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b9f243ce/efa4bf71d55c43f388f886b0f680d7de/FLAG0c1e7b05e [2018-11-21 23:29:49,540 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 23:29:49,541 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0883_true-unreach-call.c [2018-11-21 23:29:49,550 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b9f243ce/efa4bf71d55c43f388f886b0f680d7de/FLAG0c1e7b05e [2018-11-21 23:29:49,792 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b9f243ce/efa4bf71d55c43f388f886b0f680d7de [2018-11-21 23:29:49,801 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 23:29:49,803 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-21 23:29:49,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 23:29:49,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 23:29:49,808 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 23:29:49,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:29:49" (1/1) ... [2018-11-21 23:29:49,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a7bc8f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:49, skipping insertion in model container [2018-11-21 23:29:49,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:29:49" (1/1) ... [2018-11-21 23:29:49,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 23:29:49,905 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 23:29:50,342 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 23:29:50,352 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 23:29:50,690 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 23:29:50,728 INFO L195 MainTranslator]: Completed translation [2018-11-21 23:29:50,729 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:50 WrapperNode [2018-11-21 23:29:50,729 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 23:29:50,730 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-21 23:29:50,730 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-21 23:29:50,730 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-21 23:29:50,740 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:50" (1/1) ... [2018-11-21 23:29:50,768 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:50" (1/1) ... [2018-11-21 23:29:50,782 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-21 23:29:50,782 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 23:29:50,782 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 23:29:50,783 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 23:29:50,793 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:50" (1/1) ... [2018-11-21 23:29:50,793 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:50" (1/1) ... [2018-11-21 23:29:50,806 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:50" (1/1) ... [2018-11-21 23:29:50,806 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:50" (1/1) ... [2018-11-21 23:29:50,895 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:50" (1/1) ... [2018-11-21 23:29:50,926 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:50" (1/1) ... [2018-11-21 23:29:50,934 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:50" (1/1) ... [2018-11-21 23:29:50,945 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 23:29:50,945 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 23:29:50,946 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 23:29:50,946 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 23:29:50,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:50" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 23:29:51,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-21 23:29:51,028 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2018-11-21 23:29:51,028 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2018-11-21 23:29:51,028 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2018-11-21 23:29:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2018-11-21 23:29:51,029 INFO L130 BoogieDeclarations]: Found specification of procedure isinf_double [2018-11-21 23:29:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure isinf_double [2018-11-21 23:29:51,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-21 23:29:51,029 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_pow [2018-11-21 23:29:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_pow [2018-11-21 23:29:51,030 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 23:29:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 23:29:51,030 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-11-21 23:29:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-11-21 23:29:51,031 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrt [2018-11-21 23:29:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrt [2018-11-21 23:29:51,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 23:29:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 23:29:51,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2018-11-21 23:29:51,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 23:29:51,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-21 23:29:51,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 23:29:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 23:29:51,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-21 23:29:51,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 23:29:51,581 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:29:53,071 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:29:53,118 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:29:54,963 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:29:55,045 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:29:55,090 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:29:55,128 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:29:55,308 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:29:55,440 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:29:57,793 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:06,070 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:06,651 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:09,982 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:10,066 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:10,867 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:10,926 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:27,337 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:28,670 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:28,728 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:31,194 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:31,240 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:33,946 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:36,153 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:38,408 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:40,549 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:40,617 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:41,240 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:45,049 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:30:45,163 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 23:30:45,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:30:45 BoogieIcfgContainer [2018-11-21 23:30:45,164 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 23:30:45,166 INFO L168 Benchmark]: Toolchain (without parser) took 55364.49 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 709.4 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -574.2 MB). Peak memory consumption was 135.2 MB. Max. memory is 7.1 GB. [2018-11-21 23:30:45,169 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 23:30:45,169 INFO L168 Benchmark]: CACSL2BoogieTranslator took 925.78 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 709.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -764.0 MB). Peak memory consumption was 50.9 MB. Max. memory is 7.1 GB. [2018-11-21 23:30:45,170 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.07 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 23:30:45,171 INFO L168 Benchmark]: Boogie Preprocessor took 162.84 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 23:30:45,172 INFO L168 Benchmark]: RCFGBuilder took 54218.49 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 189.8 MB). Peak memory consumption was 189.8 MB. Max. memory is 7.1 GB. [2018-11-21 23:30:45,175 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 925.78 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 709.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -764.0 MB). Peak memory consumption was 50.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 52.07 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 162.84 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 54218.49 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 189.8 MB). Peak memory consumption was 189.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...