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/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 15:17:24,290 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 15:17:24,292 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 15:17:24,308 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 15:17:24,309 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 15:17:24,310 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 15:17:24,311 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 15:17:24,313 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 15:17:24,315 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 15:17:24,316 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 15:17:24,317 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 15:17:24,317 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 15:17:24,318 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 15:17:24,319 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 15:17:24,324 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 15:17:24,326 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 15:17:24,327 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 15:17:24,329 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 15:17:24,331 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 15:17:24,333 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 15:17:24,334 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 15:17:24,335 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 15:17:24,337 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 15:17:24,337 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 15:17:24,338 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 15:17:24,338 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 15:17:24,340 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 15:17:24,340 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 15:17:24,341 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 15:17:24,342 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 15:17:24,342 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 15:17:24,343 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 15:17:24,343 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 15:17:24,344 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 15:17:24,345 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 15:17:24,346 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 15:17:24,346 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 [2018-11-20 15:17:24,378 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 15:17:24,378 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 15:17:24,383 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 15:17:24,383 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 15:17:24,383 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 15:17:24,384 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-20 15:17:24,384 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-20 15:17:24,384 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-20 15:17:24,384 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-20 15:17:24,384 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-20 15:17:24,386 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-20 15:17:24,386 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 15:17:24,386 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-20 15:17:24,387 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 15:17:24,387 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 15:17:24,387 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-20 15:17:24,387 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-20 15:17:24,387 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-20 15:17:24,388 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 15:17:24,389 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-20 15:17:24,389 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 15:17:24,389 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-20 15:17:24,389 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 15:17:24,389 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 15:17:24,390 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-20 15:17:24,390 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 15:17:24,390 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 15:17:24,390 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-20 15:17:24,391 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-20 15:17:24,392 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-20 15:17:24,437 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 15:17:24,455 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 15:17:24,459 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 15:17:24,460 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 15:17:24,461 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 15:17:24,461 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-20 15:17:24,520 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f9e00c52/0ed90d644a334013a27cb5cee8a73dc1/FLAGb06a68c15 [2018-11-20 15:17:25,169 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 15:17:25,170 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-20 15:17:25,190 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f9e00c52/0ed90d644a334013a27cb5cee8a73dc1/FLAGb06a68c15 [2018-11-20 15:17:25,310 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f9e00c52/0ed90d644a334013a27cb5cee8a73dc1 [2018-11-20 15:17:25,320 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 15:17:25,322 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 15:17:25,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 15:17:25,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 15:17:25,327 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 15:17:25,329 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 03:17:25" (1/1) ... [2018-11-20 15:17:25,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ad206fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:17:25, skipping insertion in model container [2018-11-20 15:17:25,332 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 03:17:25" (1/1) ... [2018-11-20 15:17:25,343 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 15:17:25,427 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 15:17:26,021 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 15:17:26,030 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 15:17:26,235 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 15:17:26,276 INFO L195 MainTranslator]: Completed translation [2018-11-20 15:17:26,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:17:26 WrapperNode [2018-11-20 15:17:26,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 15:17:26,277 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 15:17:26,277 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 15:17:26,278 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 15:17:26,378 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:17:26" (1/1) ... [2018-11-20 15:17:26,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:17:26" (1/1) ... [2018-11-20 15:17:26,412 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:17:26" (1/1) ... [2018-11-20 15:17:26,412 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:17:26" (1/1) ... [2018-11-20 15:17:26,464 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:17:26" (1/1) ... [2018-11-20 15:17:26,498 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:17:26" (1/1) ... [2018-11-20 15:17:26,512 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:17:26" (1/1) ... [2018-11-20 15:17:26,534 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 15:17:26,538 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 15:17:26,538 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 15:17:26,538 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 15:17:26,539 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 03:17:26" (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 [2018-11-20 15:17:26,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 15:17:26,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 15:17:26,629 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-20 15:17:26,629 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-20 15:17:26,629 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2018-11-20 15:17:26,629 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2018-11-20 15:17:26,629 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2018-11-20 15:17:26,630 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2018-11-20 15:17:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2018-11-20 15:17:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2018-11-20 15:17:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2018-11-20 15:17:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2018-11-20 15:17:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure AG_SetStatusAndReturn [2018-11-20 15:17:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2018-11-20 15:17:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2018-11-20 15:17:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2018-11-20 15:17:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2018-11-20 15:17:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2018-11-20 15:17:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2018-11-20 15:17:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2018-11-20 15:17:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2018-11-20 15:17:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-20 15:17:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 15:17:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-20 15:17:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-20 15:17:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-20 15:17:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-20 15:17:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-20 15:17:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-20 15:17:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-20 15:17:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 15:17:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-20 15:17:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 15:17:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-20 15:17:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 15:17:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2018-11-20 15:17:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2018-11-20 15:17:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2018-11-20 15:17:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2018-11-20 15:17:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2018-11-20 15:17:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2018-11-20 15:17:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2018-11-20 15:17:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2018-11-20 15:17:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure AG_SetStatusAndReturn [2018-11-20 15:17:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2018-11-20 15:17:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2018-11-20 15:17:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2018-11-20 15:17:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2018-11-20 15:17:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2018-11-20 15:17:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPower [2018-11-20 15:17:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-20 15:17:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-20 15:17:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-20 15:17:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-20 15:17:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-20 15:17:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-20 15:17:26,646 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-20 15:17:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-20 15:17:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2018-11-20 15:17:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2018-11-20 15:17:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-20 15:17:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 15:17:26,647 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-20 15:17:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 15:17:26,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 15:17:27,844 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 15:17:27,844 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 15:17:28,108 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 15:17:28,109 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 15:17:28,341 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 15:17:28,341 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 15:17:28,780 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 15:17:28,781 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 15:17:29,196 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 15:17:29,196 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 15:17:29,692 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 15:17:29,692 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 15:17:29,900 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 15:17:29,900 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 15:17:29,969 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 15:17:29,969 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 15:17:30,482 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 15:17:30,483 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 15:17:30,719 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 15:17:30,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 03:17:30 BoogieIcfgContainer [2018-11-20 15:17:30,720 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 15:17:30,722 INFO L168 Benchmark]: Toolchain (without parser) took 5401.60 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 742.4 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -529.1 MB). Peak memory consumption was 213.2 MB. Max. memory is 7.1 GB. [2018-11-20 15:17:30,724 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 15:17:30,724 INFO L168 Benchmark]: CACSL2BoogieTranslator took 954.19 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-11-20 15:17:30,725 INFO L168 Benchmark]: Boogie Preprocessor took 257.21 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 742.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -833.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 7.1 GB. [2018-11-20 15:17:30,726 INFO L168 Benchmark]: RCFGBuilder took 4182.12 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 261.6 MB). Peak memory consumption was 261.6 MB. Max. memory is 7.1 GB. [2018-11-20 15:17:30,730 INFO L336 ainManager$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 0.14 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 954.19 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 257.21 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 742.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -833.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4182.12 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 261.6 MB). Peak memory consumption was 261.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...