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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-17 03:46:52,615 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 03:46:52,617 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 03:46:52,629 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 03:46:52,629 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 03:46:52,631 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 03:46:52,632 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 03:46:52,634 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 03:46:52,636 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 03:46:52,637 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 03:46:52,640 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 03:46:52,640 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 03:46:52,645 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 03:46:52,646 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 03:46:52,648 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 03:46:52,648 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 03:46:52,653 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 03:46:52,655 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 03:46:52,658 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 03:46:52,660 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 03:46:52,661 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 03:46:52,662 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 03:46:52,665 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-17 03:46:52,665 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-17 03:46:52,666 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-17 03:46:52,667 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-17 03:46:52,668 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-17 03:46:52,669 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-17 03:46:52,669 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-17 03:46:52,671 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-17 03:46:52,671 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-17 03:46:52,672 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-17 03:46:52,672 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-17 03:46:52,672 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-17 03:46:52,674 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-17 03:46:52,674 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-17 03:46:52,675 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 [2018-11-17 03:46:52,693 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 03:46:52,693 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 03:46:52,694 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 03:46:52,694 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 03:46:52,695 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 03:46:52,695 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-17 03:46:52,695 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-17 03:46:52,695 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-17 03:46:52,696 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-17 03:46:52,696 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-17 03:46:52,696 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-17 03:46:52,696 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 03:46:52,696 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-17 03:46:52,697 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-17 03:46:52,697 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 03:46:52,697 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-17 03:46:52,697 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-17 03:46:52,698 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-17 03:46:52,698 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 03:46:52,698 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-17 03:46:52,698 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 03:46:52,698 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-17 03:46:52,699 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 03:46:52,699 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 03:46:52,699 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-17 03:46:52,699 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 03:46:52,699 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-17 03:46:52,700 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-17 03:46:52,701 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-17 03:46:52,701 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-17 03:46:52,763 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 03:46:52,781 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 03:46:52,786 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 03:46:52,788 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 03:46:52,788 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 03:46:52,789 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-17 03:46:52,855 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d5009360/bde8943810e342fba19fe9bc0609e14e/FLAG80c380893 [2018-11-17 03:46:53,373 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 03:46:53,373 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-17 03:46:53,386 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d5009360/bde8943810e342fba19fe9bc0609e14e/FLAG80c380893 [2018-11-17 03:46:53,687 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d5009360/bde8943810e342fba19fe9bc0609e14e [2018-11-17 03:46:53,698 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 03:46:53,700 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 03:46:53,701 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 03:46:53,701 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 03:46:53,705 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 03:46:53,707 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 03:46:53" (1/1) ... [2018-11-17 03:46:53,711 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d7c84e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:46:53, skipping insertion in model container [2018-11-17 03:46:53,711 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 03:46:53" (1/1) ... [2018-11-17 03:46:53,720 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 03:46:53,784 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 03:46:54,167 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 03:46:54,173 INFO L191 MainTranslator]: Completed pre-run [2018-11-17 03:46:54,314 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 03:46:54,340 INFO L195 MainTranslator]: Completed translation [2018-11-17 03:46:54,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:46:54 WrapperNode [2018-11-17 03:46:54,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 03:46:54,341 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-17 03:46:54,341 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-17 03:46:54,342 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-17 03:46:54,357 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:46:54" (1/1) ... [2018-11-17 03:46:54,358 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:46:54" (1/1) ... [2018-11-17 03:46:54,456 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:46:54" (1/1) ... [2018-11-17 03:46:54,457 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:46:54" (1/1) ... [2018-11-17 03:46:54,533 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:46:54" (1/1) ... [2018-11-17 03:46:54,551 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:46:54" (1/1) ... [2018-11-17 03:46:54,561 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:46:54" (1/1) ... [2018-11-17 03:46:54,575 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-17 03:46:54,576 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-17 03:46:54,576 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-17 03:46:54,576 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-17 03:46:54,582 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 03:46:54" (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 [2018-11-17 03:46:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-17 03:46:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-17 03:46:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-17 03:46:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-17 03:46:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-11-17 03:46:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-11-17 03:46:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-17 03:46:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-17 03:46:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-11-17 03:46:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-11-17 03:46:54,663 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2018-11-17 03:46:54,663 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-17 03:46:54,663 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-17 03:46:54,663 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-17 03:46:54,664 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-11-17 03:46:54,667 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-11-17 03:46:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-11-17 03:46:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-11-17 03:46:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-17 03:46:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-17 03:46:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-17 03:46:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-17 03:46:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-17 03:46:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-11-17 03:46:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-11-17 03:46:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-17 03:46:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-17 03:46:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-17 03:46:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-17 03:46:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-17 03:46:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-17 03:46:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-11-17 03:46:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-11-17 03:46:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-17 03:46:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-17 03:46:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-11-17 03:46:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-11-17 03:46:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-17 03:46:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-11-17 03:46:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-11-17 03:46:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-11-17 03:46:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-11-17 03:46:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-17 03:46:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-17 03:46:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-17 03:46:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-11-17 03:46:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-11-17 03:46:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-17 03:46:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-17 03:46:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-17 03:46:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-17 03:46:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2018-11-17 03:46:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-17 03:46:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-17 03:46:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-17 03:46:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-17 03:46:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-17 03:46:55,059 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 03:46:55,060 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 03:46:55,165 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 03:46:55,165 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 03:46:55,237 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 03:46:55,237 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 03:46:56,105 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 03:46:56,106 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 03:46:56,445 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 03:46:56,445 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 03:46:57,051 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 03:46:57,051 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 03:46:57,118 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 03:46:57,119 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 03:46:57,144 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 03:46:57,144 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 03:46:57,255 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 03:46:57,255 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 03:46:57,449 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 03:46:57,450 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 03:46:57,516 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 03:46:57,516 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 03:46:57,589 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-17 03:46:57,590 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-17 03:46:57,809 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-17 03:46:57,810 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 03:46:57 BoogieIcfgContainer [2018-11-17 03:46:57,810 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-17 03:46:57,813 INFO L168 Benchmark]: Toolchain (without parser) took 4113.84 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 710.9 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -613.4 MB). Peak memory consumption was 97.5 MB. Max. memory is 7.1 GB. [2018-11-17 03:46:57,815 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-17 03:46:57,816 INFO L168 Benchmark]: CACSL2BoogieTranslator took 639.64 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-11-17 03:46:57,817 INFO L168 Benchmark]: Boogie Preprocessor took 234.38 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 710.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -791.0 MB). Peak memory consumption was 16.7 MB. Max. memory is 7.1 GB. [2018-11-17 03:46:57,818 INFO L168 Benchmark]: RCFGBuilder took 3234.11 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 145.8 MB). Peak memory consumption was 145.8 MB. Max. memory is 7.1 GB. [2018-11-17 03:46:57,823 INFO L336 ainManager$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 0.21 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 639.64 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 234.38 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 710.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -791.0 MB). Peak memory consumption was 16.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3234.11 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 145.8 MB). Peak memory consumption was 145.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...