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_imprecise_SS.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 02:36:54,794 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 02:36:54,796 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 02:36:54,823 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 02:36:54,824 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 02:36:54,825 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 02:36:54,827 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 02:36:54,830 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 02:36:54,832 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 02:36:54,844 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 02:36:54,845 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 02:36:54,845 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 02:36:54,846 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 02:36:54,848 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 02:36:54,848 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 02:36:54,851 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 02:36:54,856 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 02:36:54,859 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 02:36:54,860 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 02:36:54,864 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 02:36:54,867 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 02:36:54,871 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 02:36:54,871 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 02:36:54,872 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 02:36:54,873 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 02:36:54,877 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 02:36:54,877 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 02:36:54,878 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 02:36:54,878 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 02:36:54,878 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 02:36:54,879 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 02:36:54,879 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_imprecise_SS.epf [2018-01-28 02:36:54,894 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 02:36:54,894 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 02:36:54,895 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 02:36:54,895 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 02:36:54,895 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 02:36:54,895 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 02:36:54,895 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 02:36:54,896 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 02:36:54,898 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 02:36:54,898 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 02:36:54,898 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 02:36:54,898 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 02:36:54,899 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 02:36:54,899 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 02:36:54,899 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 02:36:54,899 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 02:36:54,899 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 02:36:54,900 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 02:36:54,900 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 02:36:54,900 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 02:36:54,900 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 02:36:54,900 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 02:36:54,900 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-28 02:36:54,901 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 02:36:54,901 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 02:36:54,902 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 02:36:54,902 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 02:36:54,902 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 02:36:54,902 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 02:36:54,902 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 02:36:54,903 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 02:36:54,903 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 02:36:54,903 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 02:36:54,903 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 02:36:54,903 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 02:36:54,903 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 02:36:54,904 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 02:36:54,905 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 02:36:54,960 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 02:36:54,974 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 02:36:54,978 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 02:36:54,980 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 02:36:54,981 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 02:36:54,981 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-28 02:36:55,162 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 02:36:55,169 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 02:36:55,171 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 02:36:55,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 02:36:55,179 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 02:36:55,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:36:55" (1/1) ... [2018-01-28 02:36:55,185 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1876e1ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:36:55, skipping insertion in model container [2018-01-28 02:36:55,185 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:36:55" (1/1) ... [2018-01-28 02:36:55,207 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:36:55,291 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:36:55,562 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:36:55,641 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:36:55,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:36:55 WrapperNode [2018-01-28 02:36:55,664 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 02:36:55,665 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 02:36:55,665 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 02:36:55,665 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 02:36:55,687 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:36:55" (1/1) ... [2018-01-28 02:36:55,687 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:36:55" (1/1) ... [2018-01-28 02:36:55,705 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:36:55" (1/1) ... [2018-01-28 02:36:55,705 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:36:55" (1/1) ... [2018-01-28 02:36:55,720 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:36:55" (1/1) ... [2018-01-28 02:36:55,727 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:36:55" (1/1) ... [2018-01-28 02:36:55,732 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:36:55" (1/1) ... [2018-01-28 02:36:55,738 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 02:36:55,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 02:36:55,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 02:36:55,739 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 02:36:55,740 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:36:55" (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 [2018-01-28 02:36:55,828 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 02:36:55,828 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 02:36:55,828 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-28 02:36:55,828 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-28 02:36:55,828 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-28 02:36:55,828 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 02:36:55,829 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-28 02:36:55,829 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-28 02:36:55,829 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-28 02:36:55,829 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-28 02:36:55,829 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-28 02:36:55,829 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-28 02:36:55,829 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-28 02:36:55,830 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-28 02:36:55,830 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-28 02:36:55,830 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-28 02:36:55,830 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-28 02:36:55,830 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-28 02:36:55,830 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 02:36:55,831 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 02:36:55,831 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-28 02:36:55,831 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-28 02:36:55,831 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-28 02:36:55,831 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-28 02:36:55,831 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-28 02:36:55,832 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-28 02:36:55,832 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-28 02:36:55,832 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-28 02:36:55,832 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-28 02:36:55,832 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-28 02:36:55,832 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-28 02:36:55,832 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-28 02:36:55,832 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-28 02:36:55,833 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-28 02:36:55,833 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 02:36:55,833 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-28 02:36:55,833 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 02:36:55,833 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 02:36:56,163 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:36:56,164 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:36:56,491 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:36:56,491 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:36:56,814 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:36:56,815 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:36:56,901 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:36:56,902 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:36:57,737 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:36:57,737 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:36:57,805 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:36:57,806 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:36:57,930 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 02:36:57,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:36:57 BoogieIcfgContainer [2018-01-28 02:36:57,931 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 02:36:57,932 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 02:36:57,932 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 02:36:57,933 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 02:36:57,934 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:36:57" (1/1) ... [2018-01-28 02:36:57,999 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 02:37:19,831 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-28 02:37:19,839 INFO L268 AbstractInterpreter]: Visited 730 different actions 7992 times. Merged at 229 different actions 3096 times. Widened at 30 different actions 128 times. Found 280 fixpoints after 58 different actions. Largest state had 104 variables. [2018-01-28 02:37:19,844 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 02:37:19,846 INFO L168 Benchmark]: Toolchain (without parser) took 24682.55 ms. Allocated memory was 307.2 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 266.0 MB in the beginning and 1.2 GB in the end (delta: -933.8 MB). Peak memory consumption was 464.5 MB. Max. memory is 5.3 GB. [2018-01-28 02:37:19,848 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 307.2 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 02:37:19,849 INFO L168 Benchmark]: CACSL2BoogieTranslator took 492.95 ms. Allocated memory is still 307.2 MB. Free memory was 266.0 MB in the beginning and 250.0 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 5.3 GB. [2018-01-28 02:37:19,849 INFO L168 Benchmark]: Boogie Preprocessor took 73.29 ms. Allocated memory is still 307.2 MB. Free memory was 250.0 MB in the beginning and 246.0 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:37:19,849 INFO L168 Benchmark]: RCFGBuilder took 2193.19 ms. Allocated memory was 307.2 MB in the beginning and 326.6 MB in the end (delta: 19.4 MB). Free memory was 246.0 MB in the beginning and 254.1 MB in the end (delta: -8.1 MB). Peak memory consumption was 68.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:37:19,850 INFO L168 Benchmark]: Abstract Interpretation took 21912.32 ms. Allocated memory was 326.6 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 254.1 MB in the beginning and 1.2 GB in the end (delta: -945.6 MB). Peak memory consumption was 433.2 MB. Max. memory is 5.3 GB. [2018-01-28 02:37:19,856 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 307.2 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 492.95 ms. Allocated memory is still 307.2 MB. Free memory was 266.0 MB in the beginning and 250.0 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 73.29 ms. Allocated memory is still 307.2 MB. Free memory was 250.0 MB in the beginning and 246.0 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 2193.19 ms. Allocated memory was 307.2 MB in the beginning and 326.6 MB in the end (delta: 19.4 MB). Free memory was 246.0 MB in the beginning and 254.1 MB in the end (delta: -8.1 MB). Peak memory consumption was 68.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 21912.32 ms. Allocated memory was 326.6 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 254.1 MB in the beginning and 1.2 GB in the end (delta: -945.6 MB). Peak memory consumption was 433.2 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 627 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 15627 LocStat_NO_SUPPORTING_DISEQUALITIES : 8543 LocStat_NO_DISJUNCTIONS : -1254 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 764 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 598 TransStat_NO_SUPPORTING_DISEQUALITIES : 87 TransStat_NO_DISJUNCTIONS : 761 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.007707 RENAME_VARIABLES(MILLISECONDS) : 0.079466 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000297 PROJECTAWAY(MILLISECONDS) : 0.028383 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.223491 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.092629 ADD_EQUALITY(MILLISECONDS) : 0.017345 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.006077 #CONJOIN_DISJUNCTIVE : 13508 #RENAME_VARIABLES : 31446 #UNFREEZE : 0 #CONJOIN : 19605 #PROJECTAWAY : 18311 #ADD_WEAK_EQUALITY : 0 #DISJOIN : 8335 #RENAME_VARIABLES_DISJUNCTIVE : 31482 #ADD_EQUALITY : 598 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 87 - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_02-37-19-869.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_02-37-19-869.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_02-37-19-869.csv Received shutdown request...