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-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers/floppy2_true-unreach-call_true-termination.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-26 02:37:16,172 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 02:37:16,175 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 02:37:16,192 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 02:37:16,192 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 02:37:16,194 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 02:37:16,195 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 02:37:16,198 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 02:37:16,201 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 02:37:16,202 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 02:37:16,205 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 02:37:16,205 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 02:37:16,206 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 02:37:16,207 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 02:37:16,208 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 02:37:16,216 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 02:37:16,216 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 02:37:16,220 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 02:37:16,224 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 02:37:16,228 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 02:37:16,229 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 02:37:16,230 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 02:37:16,232 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 02:37:16,232 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 02:37:16,232 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 02:37:16,234 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 02:37:16,235 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 02:37:16,237 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 02:37:16,238 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 02:37:16,240 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 02:37:16,240 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 02:37:16,241 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 02:37:16,241 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 02:37:16,241 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 02:37:16,244 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 02:37:16,245 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 02:37:16,246 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-26 02:37:16,277 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 02:37:16,277 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 02:37:16,278 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 02:37:16,281 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 02:37:16,281 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 02:37:16,281 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-26 02:37:16,281 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-26 02:37:16,282 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-26 02:37:16,282 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-26 02:37:16,282 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-26 02:37:16,282 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-26 02:37:16,282 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 02:37:16,283 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-26 02:37:16,283 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 02:37:16,284 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 02:37:16,284 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-26 02:37:16,284 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-26 02:37:16,284 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-26 02:37:16,284 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 02:37:16,285 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-26 02:37:16,285 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 02:37:16,285 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-26 02:37:16,285 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 02:37:16,285 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 02:37:16,286 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-26 02:37:16,287 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 02:37:16,287 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 02:37:16,287 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-26 02:37:16,288 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-26 02:37:16,288 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-26 02:37:16,350 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 02:37:16,367 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 02:37:16,371 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 02:37:16,372 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 02:37:16,373 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 02:37:16,373 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy2_true-unreach-call_true-termination.i.cil.c [2018-11-26 02:37:16,443 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ecfcfefe8/2260498868904626b5358f4731a2c4c2/FLAG1f6eb5ad7 [2018-11-26 02:37:17,593 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 02:37:17,594 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy2_true-unreach-call_true-termination.i.cil.c [2018-11-26 02:37:17,677 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ecfcfefe8/2260498868904626b5358f4731a2c4c2/FLAG1f6eb5ad7 [2018-11-26 02:37:17,763 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ecfcfefe8/2260498868904626b5358f4731a2c4c2 [2018-11-26 02:37:17,775 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 02:37:17,776 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-26 02:37:17,777 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 02:37:17,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 02:37:17,781 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 02:37:17,783 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:37:17" (1/1) ... [2018-11-26 02:37:17,786 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25e78174 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:37:17, skipping insertion in model container [2018-11-26 02:37:17,786 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:37:17" (1/1) ... [2018-11-26 02:37:17,796 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 02:37:18,050 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 02:37:21,256 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 02:37:21,344 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 02:37:22,320 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 02:37:22,532 INFO L195 MainTranslator]: Completed translation [2018-11-26 02:37:22,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:37:22 WrapperNode [2018-11-26 02:37:22,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 02:37:22,534 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-26 02:37:22,534 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-26 02:37:22,534 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-26 02:37:22,545 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:37:22" (1/1) ... [2018-11-26 02:37:22,704 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:37:22" (1/1) ... [2018-11-26 02:37:23,077 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-26 02:37:23,078 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 02:37:23,078 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 02:37:23,078 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 02:37:23,089 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:37:22" (1/1) ... [2018-11-26 02:37:23,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:37:22" (1/1) ... [2018-11-26 02:37:23,126 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:37:22" (1/1) ... [2018-11-26 02:37:23,127 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:37:22" (1/1) ... [2018-11-26 02:37:23,375 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:37:22" (1/1) ... [2018-11-26 02:37:23,430 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:37:22" (1/1) ... [2018-11-26 02:37:23,470 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:37:22" (1/1) ... [2018-11-26 02:37:23,511 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 02:37:23,512 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-26 02:37:23,512 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-26 02:37:23,512 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-26 02:37:23,513 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:37:22" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-26 02:37:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~TO~~NTSTATUS~0 [2018-11-26 02:37:23,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~PDEVICE_OBJECT~0~X~~PIRP~0~TO~~NTSTATUS~0 [2018-11-26 02:37:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-26 02:37:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-26 02:37:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-26 02:37:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-26 02:37:23,572 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-26 02:37:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-26 02:37:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-26 02:37:23,573 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-26 02:37:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2018-11-26 02:37:23,573 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2018-11-26 02:37:23,574 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-26 02:37:23,574 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-26 02:37:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-26 02:37:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-26 02:37:23,575 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-26 02:37:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-26 02:37:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-26 02:37:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-26 02:37:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-26 02:37:23,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-26 02:37:23,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-26 02:37:23,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-26 02:37:24,843 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,027 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,028 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,780 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,781 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,786 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,786 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,795 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,795 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,797 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,797 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,797 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,801 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,804 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,804 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,814 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,814 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,819 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,822 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,826 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,826 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,830 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,831 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,837 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,837 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,840 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,840 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,841 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,841 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,843 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,843 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:25,848 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:25,848 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,777 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,777 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,780 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,780 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,781 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,782 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,788 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,788 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,790 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,790 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,797 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,798 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,798 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,798 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,799 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,799 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,803 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,803 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,805 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,805 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,809 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,809 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,810 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,810 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,810 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,811 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,814 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,814 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,825 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,825 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,826 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,826 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:37:30,827 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:37:30,827 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:00,318 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:00,479 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:00,619 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:38:00,619 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:14,511 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:38:14,512 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:14,513 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:38:14,513 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:14,513 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:38:14,514 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:14,514 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:38:14,515 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:14,515 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:38:14,515 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:14,517 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:38:14,517 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:14,518 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:38:14,519 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:14,519 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:38:14,520 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:14,520 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:38:14,520 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-26 02:38:28,806 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-26 02:38:28,806 INFO L280 CfgBuilder]: Removed 715 assue(true) statements. [2018-11-26 02:38:28,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:38:28 BoogieIcfgContainer [2018-11-26 02:38:28,807 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-26 02:38:28,809 INFO L168 Benchmark]: Toolchain (without parser) took 71033.56 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -339.5 MB). Peak memory consumption was 952.5 MB. Max. memory is 7.1 GB. [2018-11-26 02:38:28,811 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-26 02:38:28,812 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4756.15 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -427.6 MB). Peak memory consumption was 362.0 MB. Max. memory is 7.1 GB. [2018-11-26 02:38:28,813 INFO L168 Benchmark]: Boogie Procedure Inliner took 543.91 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 81.1 MB). Peak memory consumption was 81.1 MB. Max. memory is 7.1 GB. [2018-11-26 02:38:28,814 INFO L168 Benchmark]: Boogie Preprocessor took 433.68 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 67.6 MB). Peak memory consumption was 67.6 MB. Max. memory is 7.1 GB. [2018-11-26 02:38:28,815 INFO L168 Benchmark]: RCFGBuilder took 65294.87 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 354.9 MB). Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: -60.6 MB). Peak memory consumption was 468.0 MB. Max. memory is 7.1 GB. [2018-11-26 02:38:28,820 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 0.19 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 4756.15 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -427.6 MB). Peak memory consumption was 362.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 543.91 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 81.1 MB). Peak memory consumption was 81.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 433.68 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 67.6 MB). Peak memory consumption was 67.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 65294.87 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 354.9 MB). Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: -60.6 MB). Peak memory consumption was 468.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...