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-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 17:25:20,850 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 17:25:20,852 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 17:25:20,864 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 17:25:20,864 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 17:25:20,866 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 17:25:20,867 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 17:25:20,869 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 17:25:20,870 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 17:25:20,871 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 17:25:20,872 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 17:25:20,873 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 17:25:20,874 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 17:25:20,875 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 17:25:20,876 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 17:25:20,877 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 17:25:20,877 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 17:25:20,879 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 17:25:20,881 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 17:25:20,883 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 17:25:20,884 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 17:25:20,885 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 17:25:20,888 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 17:25:20,888 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 17:25:20,888 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 17:25:20,889 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 17:25:20,891 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 17:25:20,891 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 17:25:20,892 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 17:25:20,893 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 17:25:20,894 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 17:25:20,894 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 17:25:20,895 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 17:25:20,895 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 17:25:20,896 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 17:25:20,897 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 17:25:20,897 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-22 17:25:20,913 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 17:25:20,913 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 17:25:20,914 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 17:25:20,914 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 17:25:20,915 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 17:25:20,915 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 17:25:20,915 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 17:25:20,915 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 17:25:20,915 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 17:25:20,916 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 17:25:20,916 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 17:25:20,916 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 17:25:20,916 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 17:25:20,916 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 17:25:20,917 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 17:25:20,917 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 17:25:20,917 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 17:25:20,917 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 17:25:20,917 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 17:25:20,918 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 17:25:20,918 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 17:25:20,918 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 17:25:20,918 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 17:25:20,918 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 17:25:20,919 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 17:25:20,919 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 17:25:20,919 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 17:25:20,919 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 17:25:20,919 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 17:25:20,920 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 17:25:20,920 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 17:25:20,963 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 17:25:20,976 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 17:25:20,980 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 17:25:20,981 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 17:25:20,982 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 17:25:20,982 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko_true-unreach-call.cil.out.i.pp.i [2018-11-22 17:25:21,046 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a80c3c2d2/a897fee3dc7f4647942bf971c8990e66/FLAG03064f0ab [2018-11-22 17:25:21,810 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 17:25:21,811 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko_true-unreach-call.cil.out.i.pp.i [2018-11-22 17:25:21,856 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a80c3c2d2/a897fee3dc7f4647942bf971c8990e66/FLAG03064f0ab [2018-11-22 17:25:22,343 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a80c3c2d2/a897fee3dc7f4647942bf971c8990e66 [2018-11-22 17:25:22,354 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 17:25:22,355 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 17:25:22,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 17:25:22,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 17:25:22,360 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 17:25:22,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:25:22" (1/1) ... [2018-11-22 17:25:22,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76fd68a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:25:22, skipping insertion in model container [2018-11-22 17:25:22,365 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:25:22" (1/1) ... [2018-11-22 17:25:22,376 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 17:25:22,503 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 17:25:23,917 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:25:24,136 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 17:25:24,428 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:25:24,622 INFO L195 MainTranslator]: Completed translation [2018-11-22 17:25:24,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:25:24 WrapperNode [2018-11-22 17:25:24,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 17:25:24,624 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 17:25:24,624 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 17:25:24,624 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 17:25:24,634 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:25:24" (1/1) ... [2018-11-22 17:25:24,716 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:25:24" (1/1) ... [2018-11-22 17:25:24,743 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 17:25:24,743 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 17:25:24,744 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 17:25:24,744 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 17:25:24,759 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:25:24" (1/1) ... [2018-11-22 17:25:24,759 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:25:24" (1/1) ... [2018-11-22 17:25:24,782 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:25:24" (1/1) ... [2018-11-22 17:25:24,783 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:25:24" (1/1) ... [2018-11-22 17:25:24,879 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:25:24" (1/1) ... [2018-11-22 17:25:24,892 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:25:24" (1/1) ... [2018-11-22 17:25:24,904 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:25:24" (1/1) ... [2018-11-22 17:25:24,917 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 17:25:24,917 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 17:25:24,917 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 17:25:24,918 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 17:25:24,919 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:25:24" (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 [2018-11-22 17:25:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 17:25:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 17:25:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2018-11-22 17:25:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2018-11-22 17:25:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 17:25:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 17:25:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 17:25:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 17:25:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_dr [2018-11-22 17:25:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_dr [2018-11-22 17:25:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2018-11-22 17:25:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_write_flash_data [2018-11-22 17:25:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_write_flash_data [2018-11-22 17:25:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-22 17:25:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-22 17:25:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_ar [2018-11-22 17:25:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_ar [2018-11-22 17:25:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-22 17:25:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-11-22 17:25:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 17:25:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_out_ready [2018-11-22 17:25:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_out_ready [2018-11-22 17:25:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 17:25:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 17:25:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2018-11-22 17:25:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2018-11-22 17:25:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure __c2port_read_flash_data [2018-11-22 17:25:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __c2port_read_flash_data [2018-11-22 17:25:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_ar [2018-11-22 17:25:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_ar [2018-11-22 17:25:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 17:25:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 17:25:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 17:25:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 17:25:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-22 17:25:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-22 17:25:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_strobe_ck [2018-11-22 17:25:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_strobe_ck [2018-11-22 17:25:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-22 17:25:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_in_busy [2018-11-22 17:25:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_in_busy [2018-11-22 17:25:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 17:25:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 17:25:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-22 17:25:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-22 17:25:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 17:25:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 17:25:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 17:25:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 17:25:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-22 17:25:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_flash_data [2018-11-22 17:25:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_flash_data [2018-11-22 17:25:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 17:25:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_flash_data [2018-11-22 17:25:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_flash_data [2018-11-22 17:25:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_dr [2018-11-22 17:25:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_dr [2018-11-22 17:25:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_exit [2018-11-22 17:25:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_exit [2018-11-22 17:25:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 17:25:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 17:25:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 17:25:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 17:25:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_init [2018-11-22 17:25:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_init [2018-11-22 17:25:26,920 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 17:25:26,920 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 17:25:33,592 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 17:25:33,592 INFO L280 CfgBuilder]: Removed 19 assue(true) statements. [2018-11-22 17:25:33,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 05:25:33 BoogieIcfgContainer [2018-11-22 17:25:33,593 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 17:25:33,596 INFO L168 Benchmark]: Toolchain (without parser) took 11242.03 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 901.3 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -854.8 MB). Peak memory consumption was 598.0 MB. Max. memory is 7.1 GB. [2018-11-22 17:25:33,598 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-22 17:25:33,599 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2267.23 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 748.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -718.6 MB). Peak memory consumption was 107.4 MB. Max. memory is 7.1 GB. [2018-11-22 17:25:33,600 INFO L168 Benchmark]: Boogie Procedure Inliner took 119.36 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-22 17:25:33,600 INFO L168 Benchmark]: Boogie Preprocessor took 173.49 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-22 17:25:33,601 INFO L168 Benchmark]: RCFGBuilder took 8676.33 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 152.6 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -163.1 MB). Peak memory consumption was 541.0 MB. Max. memory is 7.1 GB. [2018-11-22 17:25:33,606 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 0.22 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 2267.23 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 748.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -718.6 MB). Peak memory consumption was 107.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 119.36 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 173.49 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8676.33 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 152.6 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -163.1 MB). Peak memory consumption was 541.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...