java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cceb4a [2018-01-30 06:26:40,343 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 06:26:40,370 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 06:26:40,385 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 06:26:40,385 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 06:26:40,386 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 06:26:40,387 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 06:26:40,389 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 06:26:40,391 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 06:26:40,391 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 06:26:40,392 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 06:26:40,393 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 06:26:40,393 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 06:26:40,395 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 06:26:40,396 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 06:26:40,398 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 06:26:40,400 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 06:26:40,402 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 06:26:40,403 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 06:26:40,404 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 06:26:40,407 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-30 06:26:40,407 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-30 06:26:40,407 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-30 06:26:40,408 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-30 06:26:40,409 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-30 06:26:40,410 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-30 06:26:40,410 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-30 06:26:40,411 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-30 06:26:40,411 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-30 06:26:40,411 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 06:26:40,412 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 06:26:40,412 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-01-30 06:26:40,420 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 06:26:40,421 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 06:26:40,421 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 06:26:40,421 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 06:26:40,421 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 06:26:40,421 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 06:26:40,422 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 06:26:40,422 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 06:26:40,422 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 06:26:40,422 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-30 06:26:40,422 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 06:26:40,422 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 06:26:40,422 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 06:26:40,423 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-30 06:26:40,423 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-30 06:26:40,423 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-30 06:26:40,423 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 06:26:40,423 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 06:26:40,423 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 06:26:40,423 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 06:26:40,423 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 06:26:40,424 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 06:26:40,424 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 06:26:40,424 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 06:26:40,424 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 06:26:40,424 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 06:26:40,425 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 06:26:40,425 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 06:26:40,425 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 06:26:40,425 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 06:26:40,425 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 06:26:40,425 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 06:26:40,426 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 06:26:40,426 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 06:26:40,457 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 06:26:40,467 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 06:26:40,470 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 06:26:40,471 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 06:26:40,472 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 06:26:40,472 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-30 06:26:40,673 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 06:26:40,678 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 06:26:40,679 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 06:26:40,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 06:26:40,685 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 06:26:40,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 06:26:40" (1/1) ... [2018-01-30 06:26:40,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22a41ced and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 06:26:40, skipping insertion in model container [2018-01-30 06:26:40,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 06:26:40" (1/1) ... [2018-01-30 06:26:40,702 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 06:26:40,764 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 06:26:40,984 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 06:26:41,071 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 06:26:41,093 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 06:26:41 WrapperNode [2018-01-30 06:26:41,093 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 06:26:41,094 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 06:26:41,094 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 06:26:41,094 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 06:26:41,107 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 06:26:41" (1/1) ... [2018-01-30 06:26:41,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 06:26:41" (1/1) ... [2018-01-30 06:26:41,123 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 06:26:41" (1/1) ... [2018-01-30 06:26:41,123 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 06:26:41" (1/1) ... [2018-01-30 06:26:41,142 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 06:26:41" (1/1) ... [2018-01-30 06:26:41,152 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 06:26:41" (1/1) ... [2018-01-30 06:26:41,158 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 06:26:41" (1/1) ... [2018-01-30 06:26:41,169 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 06:26:41,170 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 06:26:41,170 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 06:26:41,170 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 06:26:41,171 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 06:26:41" (1/1) ... No working directory specified, using /storage/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 [2018-01-30 06:26:41,233 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 06:26:41,234 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 06:26:41,234 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-30 06:26:41,234 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-30 06:26:41,234 INFO L136 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2018-01-30 06:26:41,235 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2018-01-30 06:26:41,235 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2018-01-30 06:26:41,235 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2018-01-30 06:26:41,235 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2018-01-30 06:26:41,235 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2018-01-30 06:26:41,235 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2018-01-30 06:26:41,236 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2018-01-30 06:26:41,236 INFO L136 BoogieDeclarations]: Found implementation of procedure AG_SetStatusAndReturn [2018-01-30 06:26:41,236 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2018-01-30 06:26:41,236 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2018-01-30 06:26:41,236 INFO L136 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2018-01-30 06:26:41,236 INFO L136 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2018-01-30 06:26:41,237 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2018-01-30 06:26:41,237 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2018-01-30 06:26:41,237 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2018-01-30 06:26:41,237 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2018-01-30 06:26:41,237 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-30 06:26:41,237 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 06:26:41,238 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-30 06:26:41,238 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-30 06:26:41,238 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-30 06:26:41,238 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-30 06:26:41,238 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-30 06:26:41,238 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-30 06:26:41,239 INFO L136 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-01-30 06:26:41,239 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-30 06:26:41,239 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-30 06:26:41,239 INFO L128 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2018-01-30 06:26:41,239 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2018-01-30 06:26:41,239 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2018-01-30 06:26:41,239 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2018-01-30 06:26:41,240 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2018-01-30 06:26:41,240 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2018-01-30 06:26:41,240 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2018-01-30 06:26:41,240 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2018-01-30 06:26:41,240 INFO L128 BoogieDeclarations]: Found specification of procedure AG_SetStatusAndReturn [2018-01-30 06:26:41,240 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2018-01-30 06:26:41,240 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2018-01-30 06:26:41,241 INFO L128 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2018-01-30 06:26:41,241 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2018-01-30 06:26:41,241 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2018-01-30 06:26:41,241 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioPower [2018-01-30 06:26:41,241 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-30 06:26:41,241 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-30 06:26:41,241 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-30 06:26:41,242 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-30 06:26:41,242 INFO L128 BoogieDeclarations]: Found specification of procedure ZwClose [2018-01-30 06:26:41,242 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-30 06:26:41,242 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-30 06:26:41,242 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-30 06:26:41,242 INFO L128 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2018-01-30 06:26:41,242 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2018-01-30 06:26:41,243 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-30 06:26:41,243 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 06:26:41,243 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-30 06:26:41,243 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 06:26:41,243 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 06:26:41,757 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-30 06:26:41,757 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-30 06:26:41,860 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-30 06:26:41,860 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-30 06:26:41,967 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-30 06:26:41,968 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-30 06:26:42,137 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-30 06:26:42,137 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-30 06:26:42,178 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-30 06:26:42,178 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-30 06:26:42,437 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-30 06:26:42,437 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-30 06:26:42,507 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-30 06:26:42,508 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-30 06:26:42,532 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-30 06:26:42,532 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-30 06:26:42,734 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-30 06:26:42,734 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-30 06:26:42,754 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 06:26:42,755 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 06:26:42 BoogieIcfgContainer [2018-01-30 06:26:42,755 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 06:26:42,755 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 06:26:42,755 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 06:26:42,757 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 06:26:42,760 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 06:26:42" (1/1) ... [2018-01-30 06:26:42,765 WARN L213 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-01-30 06:26:42,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 06:26:42 BasicIcfg [2018-01-30 06:26:42,826 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 06:26:42,828 INFO L168 Benchmark]: Toolchain (without parser) took 2154.28 ms. Allocated memory was 306.2 MB in the beginning and 365.4 MB in the end (delta: 59.2 MB). Free memory was 265.2 MB in the beginning and 274.9 MB in the end (delta: -9.7 MB). Peak memory consumption was 49.5 MB. Max. memory is 5.3 GB. [2018-01-30 06:26:42,830 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 306.2 MB. Free memory is still 272.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 06:26:42,830 INFO L168 Benchmark]: CACSL2BoogieTranslator took 414.15 ms. Allocated memory is still 306.2 MB. Free memory was 264.2 MB in the beginning and 233.0 MB in the end (delta: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 5.3 GB. [2018-01-30 06:26:42,831 INFO L168 Benchmark]: Boogie Preprocessor took 75.56 ms. Allocated memory is still 306.2 MB. Free memory was 233.0 MB in the beginning and 230.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-30 06:26:42,832 INFO L168 Benchmark]: RCFGBuilder took 1585.38 ms. Allocated memory was 306.2 MB in the beginning and 365.4 MB in the end (delta: 59.2 MB). Free memory was 230.0 MB in the beginning and 282.1 MB in the end (delta: -52.1 MB). Peak memory consumption was 83.9 MB. Max. memory is 5.3 GB. [2018-01-30 06:26:42,832 INFO L168 Benchmark]: IcfgTransformer took 71.10 ms. Allocated memory is still 365.4 MB. Free memory was 282.1 MB in the beginning and 274.9 MB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 5.3 GB. [2018-01-30 06:26:42,836 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 306.2 MB. Free memory is still 272.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 414.15 ms. Allocated memory is still 306.2 MB. Free memory was 264.2 MB in the beginning and 233.0 MB in the end (delta: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 75.56 ms. Allocated memory is still 306.2 MB. Free memory was 233.0 MB in the beginning and 230.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1585.38 ms. Allocated memory was 306.2 MB in the beginning and 365.4 MB in the end (delta: 59.2 MB). Free memory was 230.0 MB in the beginning and 282.1 MB in the end (delta: -52.1 MB). Peak memory consumption was 83.9 MB. Max. memory is 5.3 GB. * IcfgTransformer took 71.10 ms. Allocated memory is still 365.4 MB. Free memory was 282.1 MB in the beginning and 274.9 MB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 5.3 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cdaudio_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_06-26-42-847.csv Received shutdown request...