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/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_smtcomp.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 22:51:26,489 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 22:51:26,491 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 22:51:26,506 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 22:51:26,506 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 22:51:26,507 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 22:51:26,508 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 22:51:26,510 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 22:51:26,512 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 22:51:26,513 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 22:51:26,514 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 22:51:26,514 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 22:51:26,515 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 22:51:26,517 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 22:51:26,518 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 22:51:26,521 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 22:51:26,523 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 22:51:26,525 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 22:51:26,527 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 22:51:26,528 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 22:51:26,531 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-23 22:51:26,531 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-23 22:51:26,531 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-23 22:51:26,533 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-23 22:51:26,534 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-23 22:51:26,535 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-23 22:51:26,535 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-23 22:51:26,536 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-23 22:51:26,536 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-23 22:51:26,536 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 22:51:26,537 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 22:51:26,538 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_smtcomp.epf [2018-01-23 22:51:26,546 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 22:51:26,546 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 22:51:26,547 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 22:51:26,547 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 22:51:26,547 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 22:51:26,547 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 22:51:26,548 INFO L133 SettingsManager]: * Precise comparison operator=true [2018-01-23 22:51:26,548 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 22:51:26,548 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 22:51:26,548 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 22:51:26,548 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 22:51:26,548 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 22:51:26,549 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 22:51:26,549 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 22:51:26,549 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 22:51:26,549 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 22:51:26,549 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 22:51:26,549 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 22:51:26,549 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 22:51:26,549 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 22:51:26,550 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 22:51:26,550 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 22:51:26,550 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 22:51:26,550 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 22:51:26,550 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 22:51:26,551 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 22:51:26,551 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 22:51:26,551 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 22:51:26,551 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 22:51:26,551 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 22:51:26,551 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 22:51:26,551 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 22:51:26,552 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 22:51:26,552 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 22:51:26,552 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 22:51:26,552 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 22:51:26,553 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 22:51:26,553 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 22:51:26,585 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 22:51:26,595 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 22:51:26,598 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 22:51:26,599 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 22:51:26,600 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 22:51:26,600 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-23 22:51:26,802 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 22:51:26,807 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 22:51:26,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 22:51:26,808 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 22:51:26,812 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 22:51:26,813 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 10:51:26" (1/1) ... [2018-01-23 22:51:26,816 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b03a5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:26, skipping insertion in model container [2018-01-23 22:51:26,816 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 10:51:26" (1/1) ... [2018-01-23 22:51:26,828 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 22:51:26,891 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 22:51:27,110 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 22:51:27,195 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 22:51:27,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:27 WrapperNode [2018-01-23 22:51:27,214 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 22:51:27,215 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 22:51:27,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 22:51:27,215 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 22:51:27,232 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:27" (1/1) ... [2018-01-23 22:51:27,232 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:27" (1/1) ... [2018-01-23 22:51:27,252 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:27" (1/1) ... [2018-01-23 22:51:27,253 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:27" (1/1) ... [2018-01-23 22:51:27,277 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:27" (1/1) ... [2018-01-23 22:51:27,290 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:27" (1/1) ... [2018-01-23 22:51:27,298 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:27" (1/1) ... [2018-01-23 22:51:27,309 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 22:51:27,309 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 22:51:27,309 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 22:51:27,310 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 22:51:27,311 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:27" (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 [2018-01-23 22:51:27,379 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 22:51:27,380 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 22:51:27,380 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-23 22:51:27,380 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-23 22:51:27,380 INFO L136 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2018-01-23 22:51:27,380 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2018-01-23 22:51:27,380 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2018-01-23 22:51:27,380 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2018-01-23 22:51:27,380 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2018-01-23 22:51:27,381 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2018-01-23 22:51:27,381 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2018-01-23 22:51:27,381 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2018-01-23 22:51:27,381 INFO L136 BoogieDeclarations]: Found implementation of procedure AG_SetStatusAndReturn [2018-01-23 22:51:27,381 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2018-01-23 22:51:27,381 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2018-01-23 22:51:27,382 INFO L136 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2018-01-23 22:51:27,382 INFO L136 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2018-01-23 22:51:27,382 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2018-01-23 22:51:27,382 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2018-01-23 22:51:27,382 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2018-01-23 22:51:27,382 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2018-01-23 22:51:27,383 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-23 22:51:27,383 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 22:51:27,383 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-23 22:51:27,383 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-23 22:51:27,383 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-23 22:51:27,383 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-23 22:51:27,384 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-23 22:51:27,384 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-23 22:51:27,384 INFO L136 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-01-23 22:51:27,384 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-23 22:51:27,384 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 22:51:27,384 INFO L128 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2018-01-23 22:51:27,384 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2018-01-23 22:51:27,384 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2018-01-23 22:51:27,384 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2018-01-23 22:51:27,385 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2018-01-23 22:51:27,385 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2018-01-23 22:51:27,385 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2018-01-23 22:51:27,385 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2018-01-23 22:51:27,385 INFO L128 BoogieDeclarations]: Found specification of procedure AG_SetStatusAndReturn [2018-01-23 22:51:27,385 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2018-01-23 22:51:27,385 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2018-01-23 22:51:27,385 INFO L128 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2018-01-23 22:51:27,385 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2018-01-23 22:51:27,385 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2018-01-23 22:51:27,386 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioPower [2018-01-23 22:51:27,386 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-23 22:51:27,386 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-23 22:51:27,386 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-23 22:51:27,386 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-23 22:51:27,386 INFO L128 BoogieDeclarations]: Found specification of procedure ZwClose [2018-01-23 22:51:27,386 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-23 22:51:27,387 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-23 22:51:27,387 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-23 22:51:27,387 INFO L128 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2018-01-23 22:51:27,387 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2018-01-23 22:51:27,387 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-23 22:51:27,387 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 22:51:27,387 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-23 22:51:27,387 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 22:51:27,388 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 22:51:27,885 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:27,905 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:28,005 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:28,005 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:28,090 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:28,090 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:28,189 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:28,189 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:28,241 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:28,242 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:28,419 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:28,419 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:28,478 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:28,479 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:28,499 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:28,499 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:28,649 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:28,649 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:28,672 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 22:51:28,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 10:51:28 BoogieIcfgContainer [2018-01-23 22:51:28,672 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 22:51:28,673 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 22:51:28,673 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 22:51:28,673 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 22:51:28,674 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 10:51:28" (1/1) ... [2018-01-23 22:51:28,720 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) Received shutdown request... [2018-01-23 22:52:23,663 WARN L571 FixpointEngine]: Received timeout, aborting fixpoint engine [2018-01-23 22:52:23,663 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2. Reason: Timeout or Toolchain cancelled by user [2018-01-23 22:52:23,665 INFO L168 Benchmark]: Toolchain (without parser) took 56862.80 ms. Allocated memory was 302.5 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 259.8 MB in the beginning and 848.2 MB in the end (delta: -588.5 MB). Peak memory consumption was 1.5 GB. Max. memory is 5.3 GB. [2018-01-23 22:52:23,669 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 302.5 MB. Free memory is still 266.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 22:52:23,669 INFO L168 Benchmark]: CACSL2BoogieTranslator took 407.01 ms. Allocated memory is still 302.5 MB. Free memory was 259.8 MB in the beginning and 227.7 MB in the end (delta: 32.1 MB). Peak memory consumption was 32.1 MB. Max. memory is 5.3 GB. [2018-01-23 22:52:23,670 INFO L168 Benchmark]: Boogie Preprocessor took 94.02 ms. Allocated memory is still 302.5 MB. Free memory was 227.7 MB in the beginning and 224.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-23 22:52:23,670 INFO L168 Benchmark]: RCFGBuilder took 1363.30 ms. Allocated memory was 302.5 MB in the beginning and 330.8 MB in the end (delta: 28.3 MB). Free memory was 224.7 MB in the beginning and 197.1 MB in the end (delta: 27.6 MB). Peak memory consumption was 55.9 MB. Max. memory is 5.3 GB. [2018-01-23 22:52:23,671 INFO L168 Benchmark]: Abstract Interpretation took 54991.44 ms. Allocated memory was 330.8 MB in the beginning and 2.4 GB in the end (delta: 2.0 GB). Free memory was 197.1 MB in the beginning and 848.2 MB in the end (delta: -651.1 MB). Peak memory consumption was 1.4 GB. Max. memory is 5.3 GB. [2018-01-23 22:52:23,673 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 302.5 MB. Free memory is still 266.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 407.01 ms. Allocated memory is still 302.5 MB. Free memory was 259.8 MB in the beginning and 227.7 MB in the end (delta: 32.1 MB). Peak memory consumption was 32.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 94.02 ms. Allocated memory is still 302.5 MB. Free memory was 227.7 MB in the beginning and 224.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1363.30 ms. Allocated memory was 302.5 MB in the beginning and 330.8 MB in the end (delta: 28.3 MB). Free memory was 224.7 MB in the beginning and 197.1 MB in the end (delta: 27.6 MB). Peak memory consumption was 55.9 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 54991.44 ms. Allocated memory was 330.8 MB in the beginning and 2.4 GB in the end (delta: 2.0 GB). Free memory was 197.1 MB in the beginning and 848.2 MB in the end (delta: -651.1 MB). Peak memory consumption was 1.4 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2) Toolchain cancelled while FixpointEngine was executing abstract interpretation. RESULT: Ultimate could not prove your program: Timeout 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_mempurity-32bit-Automizer_Camel+AI_EQ_smtcomp.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_22-52-23-681.csv Completed graceful shutdown