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/float_req_bl_0220b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-21 23:31:11,820 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 23:31:11,822 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 23:31:11,834 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 23:31:11,835 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 23:31:11,836 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 23:31:11,837 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 23:31:11,839 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 23:31:11,841 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 23:31:11,842 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 23:31:11,843 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 23:31:11,843 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 23:31:11,844 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 23:31:11,845 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 23:31:11,846 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 23:31:11,847 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 23:31:11,848 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 23:31:11,850 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 23:31:11,852 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 23:31:11,854 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 23:31:11,855 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 23:31:11,856 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 23:31:11,859 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 23:31:11,859 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 23:31:11,860 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 23:31:11,861 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 23:31:11,862 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 23:31:11,863 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 23:31:11,864 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 23:31:11,865 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 23:31:11,865 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 23:31:11,866 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 23:31:11,866 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 23:31:11,866 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 23:31:11,868 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 23:31:11,868 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 23:31:11,869 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 23:31:11,884 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 23:31:11,885 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 23:31:11,886 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 23:31:11,886 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 23:31:11,887 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 23:31:11,887 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 23:31:11,887 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 23:31:11,887 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 23:31:11,890 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-21 23:31:11,890 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-21 23:31:11,890 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 23:31:11,890 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 23:31:11,891 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 23:31:11,891 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 23:31:11,891 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-21 23:31:11,891 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-21 23:31:11,891 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-21 23:31:11,891 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 23:31:11,892 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 23:31:11,892 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 23:31:11,892 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 23:31:11,892 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 23:31:11,892 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 23:31:11,893 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 23:31:11,893 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 23:31:11,894 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 23:31:11,894 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 23:31:11,894 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 23:31:11,894 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-21 23:31:11,894 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 23:31:11,894 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-21 23:31:11,895 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-21 23:31:11,895 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 23:31:11,967 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 23:31:11,986 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 23:31:11,990 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 23:31:11,992 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 23:31:11,992 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 23:31:11,993 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_0220b_true-unreach-call.c [2018-11-21 23:31:12,062 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2018e556/1cb21025b2bf48508402663b981ba66e/FLAG7c89e5b0a [2018-11-21 23:31:12,629 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 23:31:12,630 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_0220b_true-unreach-call.c [2018-11-21 23:31:12,643 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2018e556/1cb21025b2bf48508402663b981ba66e/FLAG7c89e5b0a [2018-11-21 23:31:12,925 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2018e556/1cb21025b2bf48508402663b981ba66e [2018-11-21 23:31:12,937 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 23:31:12,938 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-21 23:31:12,940 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 23:31:12,940 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 23:31:12,944 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 23:31:12,948 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:31:12" (1/1) ... [2018-11-21 23:31:12,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e8d26f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:12, skipping insertion in model container [2018-11-21 23:31:12,952 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:31:12" (1/1) ... [2018-11-21 23:31:12,964 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 23:31:13,024 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 23:31:13,531 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 23:31:13,602 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 23:31:13,906 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 23:31:13,970 INFO L195 MainTranslator]: Completed translation [2018-11-21 23:31:13,970 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:13 WrapperNode [2018-11-21 23:31:13,971 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 23:31:13,972 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-21 23:31:13,972 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-21 23:31:13,972 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-21 23:31:13,982 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:13" (1/1) ... [2018-11-21 23:31:14,032 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:13" (1/1) ... [2018-11-21 23:31:14,046 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-21 23:31:14,046 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 23:31:14,047 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 23:31:14,047 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 23:31:14,058 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:13" (1/1) ... [2018-11-21 23:31:14,058 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:13" (1/1) ... [2018-11-21 23:31:14,072 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:13" (1/1) ... [2018-11-21 23:31:14,073 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:13" (1/1) ... [2018-11-21 23:31:14,201 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:13" (1/1) ... [2018-11-21 23:31:14,230 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:13" (1/1) ... [2018-11-21 23:31:14,256 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:13" (1/1) ... [2018-11-21 23:31:14,283 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 23:31:14,284 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 23:31:14,284 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 23:31:14,284 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 23:31:14,292 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:13" (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 23:31:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2018-11-21 23:31:14,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2018-11-21 23:31:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_rem_pio2f [2018-11-21 23:31:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_rem_pio2f [2018-11-21 23:31:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure sin_float [2018-11-21 23:31:14,373 INFO L138 BoogieDeclarations]: Found implementation of procedure sin_float [2018-11-21 23:31:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2018-11-21 23:31:14,374 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2018-11-21 23:31:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2018-11-21 23:31:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 23:31:14,375 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 23:31:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-21 23:31:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-11-21 23:31:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 23:31:14,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 23:31:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2018-11-21 23:31:14,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2018-11-21 23:31:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 23:31:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-21 23:31:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure floor_float [2018-11-21 23:31:14,379 INFO L138 BoogieDeclarations]: Found implementation of procedure floor_float [2018-11-21 23:31:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2018-11-21 23:31:14,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2018-11-21 23:31:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_rem_pio2f [2018-11-21 23:31:14,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_rem_pio2f [2018-11-21 23:31:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 23:31:14,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 23:31:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2018-11-21 23:31:14,380 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2018-11-21 23:31:14,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-11-21 23:31:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure __signbit_float [2018-11-21 23:31:14,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __signbit_float [2018-11-21 23:31:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-21 23:31:14,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 23:31:15,099 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:21,859 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:25,507 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:25,611 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:25,992 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:26,614 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:28,916 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:30,396 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:30,491 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:30,778 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:31,299 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:31,479 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:31,510 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:31,654 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:32,138 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:40,964 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:41,191 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:41,464 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:41,691 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:43,923 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:43,968 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:43,979 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:46,034 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:46,066 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:48,123 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:48,247 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:48,264 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:48,303 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:49,063 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:49,091 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:49,118 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:49,191 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-21 23:31:50,453 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 23:31:50,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:31:50 BoogieIcfgContainer [2018-11-21 23:31:50,454 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 23:31:50,457 INFO L168 Benchmark]: Toolchain (without parser) took 37519.30 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.4 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -497.3 MB). Peak memory consumption was 234.0 MB. Max. memory is 7.1 GB. [2018-11-21 23:31:50,459 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 23:31:50,459 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1031.40 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -765.8 MB). Peak memory consumption was 41.5 MB. Max. memory is 7.1 GB. [2018-11-21 23:31:50,461 INFO L168 Benchmark]: Boogie Procedure Inliner took 74.49 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 23:31:50,461 INFO L168 Benchmark]: Boogie Preprocessor took 236.79 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-21 23:31:50,462 INFO L168 Benchmark]: RCFGBuilder took 36171.12 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 255.0 MB). Peak memory consumption was 255.0 MB. Max. memory is 7.1 GB. [2018-11-21 23:31:50,467 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 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1031.40 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 731.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -765.8 MB). Peak memory consumption was 41.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 74.49 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 236.79 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 36171.12 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 255.0 MB). Peak memory consumption was 255.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...