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_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers/kbfiltr_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 00:44:33,942 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 00:44:33,944 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 00:44:33,957 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 00:44:33,958 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 00:44:33,959 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 00:44:33,960 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 00:44:33,962 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 00:44:33,964 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 00:44:33,965 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 00:44:33,965 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 00:44:33,966 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 00:44:33,967 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 00:44:33,968 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 00:44:33,969 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 00:44:33,970 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 00:44:33,971 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 00:44:33,973 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 00:44:33,975 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 00:44:33,977 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 00:44:33,978 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 00:44:33,980 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 00:44:33,982 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 00:44:33,983 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 00:44:33,983 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 00:44:33,984 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 00:44:33,985 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 00:44:33,986 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 00:44:33,987 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 00:44:33,988 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 00:44:33,989 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 00:44:33,989 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 00:44:33,990 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 00:44:33,990 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 00:44:33,991 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 00:44:33,992 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 00:44:33,992 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-22 00:44:34,009 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 00:44:34,009 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 00:44:34,010 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 00:44:34,011 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 00:44:34,011 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 00:44:34,012 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 00:44:34,012 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 00:44:34,012 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 00:44:34,012 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 00:44:34,012 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 00:44:34,013 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 00:44:34,013 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 00:44:34,013 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 00:44:34,013 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 00:44:34,013 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 00:44:34,014 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 00:44:34,014 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 00:44:34,014 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 00:44:34,014 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 00:44:34,015 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 00:44:34,015 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 00:44:34,015 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 00:44:34,015 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 00:44:34,015 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 00:44:34,016 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 00:44:34,016 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 00:44:34,016 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 00:44:34,016 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 00:44:34,016 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 00:44:34,017 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 00:44:34,017 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 00:44:34,068 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 00:44:34,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 00:44:34,094 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 00:44:34,096 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 00:44:34,097 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 00:44:34,098 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/kbfiltr_false-unreach-call.i.cil.c [2018-11-22 00:44:34,182 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60a232d17/4230917ab4db4db590f3013ab618d06b/FLAG5e172999a [2018-11-22 00:44:34,911 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 00:44:34,912 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/kbfiltr_false-unreach-call.i.cil.c [2018-11-22 00:44:34,964 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60a232d17/4230917ab4db4db590f3013ab618d06b/FLAG5e172999a [2018-11-22 00:44:35,007 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60a232d17/4230917ab4db4db590f3013ab618d06b [2018-11-22 00:44:35,017 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 00:44:35,018 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 00:44:35,020 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 00:44:35,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 00:44:35,025 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 00:44:35,027 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:44:35" (1/1) ... [2018-11-22 00:44:35,031 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@289840ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:44:35, skipping insertion in model container [2018-11-22 00:44:35,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:44:35" (1/1) ... [2018-11-22 00:44:35,043 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 00:44:35,160 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 00:44:36,441 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 00:44:36,459 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 00:44:36,788 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 00:44:36,882 INFO L195 MainTranslator]: Completed translation [2018-11-22 00:44:36,883 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:44:36 WrapperNode [2018-11-22 00:44:36,883 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 00:44:36,884 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 00:44:36,884 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 00:44:36,885 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 00:44:36,895 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:44:36" (1/1) ... [2018-11-22 00:44:36,979 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:44:36" (1/1) ... [2018-11-22 00:44:36,999 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 00:44:37,000 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 00:44:37,000 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 00:44:37,000 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 00:44:37,013 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:44:36" (1/1) ... [2018-11-22 00:44:37,013 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:44:36" (1/1) ... [2018-11-22 00:44:37,031 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:44:36" (1/1) ... [2018-11-22 00:44:37,032 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:44:36" (1/1) ... [2018-11-22 00:44:37,243 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:44:36" (1/1) ... [2018-11-22 00:44:37,270 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:44:36" (1/1) ... [2018-11-22 00:44:37,293 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:44:36" (1/1) ... [2018-11-22 00:44:37,313 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 00:44:37,313 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 00:44:37,314 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 00:44:37,314 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 00:44:37,315 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:44:36" (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 00:44:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure IoAttachDeviceToDeviceStack [2018-11-22 00:44:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure IoAttachDeviceToDeviceStack [2018-11-22 00:44:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-11-22 00:44:37,399 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-11-22 00:44:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-22 00:44:37,400 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-22 00:44:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 00:44:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 00:44:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 00:44:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_AddDevice [2018-11-22 00:44:37,401 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_AddDevice [2018-11-22 00:44:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure IoCreateDevice [2018-11-22 00:44:37,401 INFO L138 BoogieDeclarations]: Found implementation of procedure IoCreateDevice [2018-11-22 00:44:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-22 00:44:37,402 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-22 00:44:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedDecrement [2018-11-22 00:44:37,402 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedDecrement [2018-11-22 00:44:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 00:44:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-22 00:44:37,403 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-22 00:44:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-11-22 00:44:37,403 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-11-22 00:44:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 00:44:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 00:44:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-22 00:44:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-22 00:44:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 00:44:37,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 00:44:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 00:44:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 00:44:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 00:44:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-22 00:44:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-22 00:44:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-11-22 00:44:37,405 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-11-22 00:44:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-11-22 00:44:37,406 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-11-22 00:44:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 00:44:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-22 00:44:37,406 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-22 00:44:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-22 00:44:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-22 00:44:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2018-11-22 00:44:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2018-11-22 00:44:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_IoCtl [2018-11-22 00:44:37,407 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_IoCtl [2018-11-22 00:44:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 00:44:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-22 00:44:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-22 00:44:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2018-11-22 00:44:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2018-11-22 00:44:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-22 00:44:37,408 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-22 00:44:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-22 00:44:37,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-22 00:44:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-11-22 00:44:37,409 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-11-22 00:44:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 00:44:37,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 00:44:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-11-22 00:44:37,410 INFO L138 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-11-22 00:44:38,060 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:44:38,060 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:44:38,297 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:44:38,298 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:44:39,727 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:44:39,728 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:44:41,407 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:44:41,407 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:44:42,264 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:44:42,265 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:44:43,389 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:44:43,389 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:44:43,431 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:44:43,431 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:44:45,204 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:44:45,205 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:44:46,910 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 00:44:46,910 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:44:46 BoogieIcfgContainer [2018-11-22 00:44:46,911 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 00:44:46,914 INFO L168 Benchmark]: Toolchain (without parser) took 11896.22 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 1.6 GB in the end (delta: -202.5 MB). Peak memory consumption was 528.9 MB. Max. memory is 7.1 GB. [2018-11-22 00:44:46,916 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-22 00:44:46,917 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1863.79 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 2.1 GB in the end (delta: -727.4 MB). Peak memory consumption was 91.2 MB. Max. memory is 7.1 GB. [2018-11-22 00:44:46,918 INFO L168 Benchmark]: Boogie Procedure Inliner took 115.54 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 00:44:46,919 INFO L168 Benchmark]: Boogie Preprocessor took 313.09 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: 43.6 MB). Peak memory consumption was 43.6 MB. Max. memory is 7.1 GB. [2018-11-22 00:44:46,921 INFO L168 Benchmark]: RCFGBuilder took 9597.44 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.6 GB in the end (delta: 481.3 MB). Peak memory consumption was 481.3 MB. Max. memory is 7.1 GB. [2018-11-22 00:44:46,927 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 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1863.79 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 2.1 GB in the end (delta: -727.4 MB). Peak memory consumption was 91.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 115.54 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 313.09 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: 43.6 MB). Peak memory consumption was 43.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9597.44 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.6 GB in the end (delta: 481.3 MB). Peak memory consumption was 481.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...