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_mostprecise.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 18:08:04,034 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 18:08:04,036 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 18:08:04,049 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 18:08:04,049 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 18:08:04,050 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 18:08:04,052 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 18:08:04,053 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 18:08:04,055 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 18:08:04,055 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 18:08:04,056 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 18:08:04,056 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 18:08:04,056 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 18:08:04,057 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 18:08:04,058 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 18:08:04,061 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 18:08:04,063 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 18:08:04,065 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 18:08:04,066 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 18:08:04,068 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 18:08:04,070 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-23 18:08:04,070 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-23 18:08:04,071 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-23 18:08:04,072 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-23 18:08:04,073 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-23 18:08:04,074 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-23 18:08:04,074 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-23 18:08:04,075 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-23 18:08:04,075 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-23 18:08:04,076 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 18:08:04,076 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 18:08:04,077 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_mostprecise.epf [2018-01-23 18:08:04,087 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 18:08:04,087 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 18:08:04,088 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 18:08:04,088 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 18:08:04,088 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 18:08:04,088 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-23 18:08:04,089 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 18:08:04,089 INFO L133 SettingsManager]: * Precise comparison operator=true [2018-01-23 18:08:04,089 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 18:08:04,090 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 18:08:04,090 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 18:08:04,090 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 18:08:04,090 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 18:08:04,091 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 18:08:04,091 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 18:08:04,091 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 18:08:04,091 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 18:08:04,091 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 18:08:04,091 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 18:08:04,092 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 18:08:04,092 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 18:08:04,092 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 18:08:04,092 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 18:08:04,092 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 18:08:04,093 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 18:08:04,093 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 18:08:04,093 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 18:08:04,093 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 18:08:04,093 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 18:08:04,094 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 18:08:04,094 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 18:08:04,094 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 18:08:04,094 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 18:08:04,094 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 18:08:04,095 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 18:08:04,095 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 18:08:04,095 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 18:08:04,096 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 18:08:04,096 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 18:08:04,131 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 18:08:04,144 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 18:08:04,148 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 18:08:04,149 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 18:08:04,149 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 18:08:04,150 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-23 18:08:04,373 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 18:08:04,377 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 18:08:04,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 18:08:04,378 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 18:08:04,383 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 18:08:04,384 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 06:08:04" (1/1) ... [2018-01-23 18:08:04,386 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 06:08:04, skipping insertion in model container [2018-01-23 18:08:04,386 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 06:08:04" (1/1) ... [2018-01-23 18:08:04,404 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 18:08:04,467 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 18:08:04,677 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 18:08:04,763 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 18:08:04,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 06:08:04 WrapperNode [2018-01-23 18:08:04,781 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 18:08:04,781 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 18:08:04,782 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 18:08:04,782 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 18:08:04,798 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 06:08:04" (1/1) ... [2018-01-23 18:08:04,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 06:08:04" (1/1) ... [2018-01-23 18:08:04,814 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 06:08:04" (1/1) ... [2018-01-23 18:08:04,814 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 06:08:04" (1/1) ... [2018-01-23 18:08:04,836 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 06:08:04" (1/1) ... [2018-01-23 18:08:04,846 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 06:08:04" (1/1) ... [2018-01-23 18:08:04,852 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 06:08:04" (1/1) ... [2018-01-23 18:08:04,861 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 18:08:04,862 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 18:08:04,862 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 18:08:04,862 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 18:08:04,864 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 06:08:04" (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 18:08:04,925 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 18:08:04,925 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 18:08:04,926 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-23 18:08:04,926 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-23 18:08:04,926 INFO L136 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2018-01-23 18:08:04,926 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2018-01-23 18:08:04,926 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2018-01-23 18:08:04,926 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2018-01-23 18:08:04,926 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2018-01-23 18:08:04,926 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2018-01-23 18:08:04,926 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2018-01-23 18:08:04,926 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2018-01-23 18:08:04,927 INFO L136 BoogieDeclarations]: Found implementation of procedure AG_SetStatusAndReturn [2018-01-23 18:08:04,927 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2018-01-23 18:08:04,927 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2018-01-23 18:08:04,927 INFO L136 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2018-01-23 18:08:04,927 INFO L136 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2018-01-23 18:08:04,927 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2018-01-23 18:08:04,927 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2018-01-23 18:08:04,927 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2018-01-23 18:08:04,927 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2018-01-23 18:08:04,928 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-23 18:08:04,928 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 18:08:04,928 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-23 18:08:04,928 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-23 18:08:04,928 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-23 18:08:04,928 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-23 18:08:04,928 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-23 18:08:04,928 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-23 18:08:04,928 INFO L136 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-01-23 18:08:04,928 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-23 18:08:04,929 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 18:08:04,929 INFO L128 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2018-01-23 18:08:04,929 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2018-01-23 18:08:04,929 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2018-01-23 18:08:04,929 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2018-01-23 18:08:04,929 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2018-01-23 18:08:04,929 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2018-01-23 18:08:04,930 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2018-01-23 18:08:04,930 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2018-01-23 18:08:04,930 INFO L128 BoogieDeclarations]: Found specification of procedure AG_SetStatusAndReturn [2018-01-23 18:08:04,930 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2018-01-23 18:08:04,930 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2018-01-23 18:08:04,930 INFO L128 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2018-01-23 18:08:04,931 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2018-01-23 18:08:04,931 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2018-01-23 18:08:04,931 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioPower [2018-01-23 18:08:04,931 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-23 18:08:04,931 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-23 18:08:04,931 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-23 18:08:04,932 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-23 18:08:04,932 INFO L128 BoogieDeclarations]: Found specification of procedure ZwClose [2018-01-23 18:08:04,932 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-23 18:08:04,932 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-23 18:08:04,932 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-23 18:08:04,933 INFO L128 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2018-01-23 18:08:04,933 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2018-01-23 18:08:04,933 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-23 18:08:04,933 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 18:08:04,933 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-23 18:08:04,933 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 18:08:04,934 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 18:08:05,375 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 18:08:05,375 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 18:08:05,447 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 18:08:05,447 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 18:08:05,542 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 18:08:05,542 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 18:08:05,604 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 18:08:05,604 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 18:08:05,677 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 18:08:05,677 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 18:08:05,914 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 18:08:05,914 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 18:08:05,996 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 18:08:05,996 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 18:08:06,024 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 18:08:06,025 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 18:08:06,183 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 18:08:06,183 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 18:08:06,201 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 18:08:06,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 06:08:06 BoogieIcfgContainer [2018-01-23 18:08:06,201 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 18:08:06,202 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 18:08:06,202 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 18:08:06,203 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 18:08:06,204 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 06:08:06" (1/1) ... [2018-01-23 18:08:06,252 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) Received shutdown request... [2018-01-23 18:09:03,416 WARN L571 FixpointEngine]: Received timeout, aborting fixpoint engine [2018-01-23 18:09:03,416 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 18:09:03,418 INFO L168 Benchmark]: Toolchain (without parser) took 59044.58 ms. Allocated memory was 307.2 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 264.5 MB in the beginning and 1.6 GB in the end (delta: -1.3 GB). Peak memory consumption was 767.3 MB. Max. memory is 5.3 GB. [2018-01-23 18:09:03,420 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 307.2 MB. Free memory is still 271.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 18:09:03,421 INFO L168 Benchmark]: CACSL2BoogieTranslator took 402.92 ms. Allocated memory is still 307.2 MB. Free memory was 264.5 MB in the beginning and 231.5 MB in the end (delta: 33.0 MB). Peak memory consumption was 33.0 MB. Max. memory is 5.3 GB. [2018-01-23 18:09:03,421 INFO L168 Benchmark]: Boogie Preprocessor took 80.28 ms. Allocated memory is still 307.2 MB. Free memory was 231.5 MB in the beginning and 228.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-23 18:09:03,422 INFO L168 Benchmark]: RCFGBuilder took 1339.52 ms. Allocated memory was 307.2 MB in the beginning and 331.9 MB in the end (delta: 24.6 MB). Free memory was 228.5 MB in the beginning and 198.2 MB in the end (delta: 30.3 MB). Peak memory consumption was 55.0 MB. Max. memory is 5.3 GB. [2018-01-23 18:09:03,422 INFO L168 Benchmark]: Abstract Interpretation took 57215.05 ms. Allocated memory was 331.9 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 196.7 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). Peak memory consumption was 674.9 MB. Max. memory is 5.3 GB. [2018-01-23 18:09:03,424 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 307.2 MB. Free memory is still 271.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 402.92 ms. Allocated memory is still 307.2 MB. Free memory was 264.5 MB in the beginning and 231.5 MB in the end (delta: 33.0 MB). Peak memory consumption was 33.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 80.28 ms. Allocated memory is still 307.2 MB. Free memory was 231.5 MB in the beginning and 228.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1339.52 ms. Allocated memory was 307.2 MB in the beginning and 331.9 MB in the end (delta: 24.6 MB). Free memory was 228.5 MB in the beginning and 198.2 MB in the end (delta: 30.3 MB). Peak memory consumption was 55.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 57215.05 ms. Allocated memory was 331.9 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 196.7 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). Peak memory consumption was 674.9 MB. 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_false-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_mostprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_18-09-03-432.csv Completed graceful shutdown