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.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 00:11:46,118 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:11:46,119 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:11:46,137 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:11:46,137 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:11:46,138 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:11:46,139 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:11:46,141 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:11:46,143 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:11:46,144 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:11:46,145 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:11:46,145 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:11:46,146 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:11:46,149 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:11:46,150 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:11:46,152 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:11:46,154 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:11:46,156 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:11:46,157 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:11:46,159 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:11:46,161 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:11:46,161 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:11:46,161 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:11:46,162 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:11:46,163 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:11:46,165 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:11:46,165 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:11:46,166 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:11:46,166 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:11:46,166 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:11:46,167 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:11:46,167 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.epf [2018-01-28 00:11:46,179 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:11:46,179 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:11:46,180 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:11:46,180 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:11:46,181 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:11:46,181 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:11:46,181 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:11:46,181 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:11:46,182 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:11:46,182 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:11:46,182 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:11:46,182 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:11:46,183 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:11:46,183 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:11:46,183 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:11:46,183 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:11:46,183 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:11:46,184 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:11:46,184 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:11:46,184 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:11:46,184 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:11:46,184 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:11:46,185 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:11:46,185 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:11:46,185 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:11:46,185 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:11:46,185 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:11:46,186 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:11:46,186 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:11:46,186 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:11:46,186 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:11:46,186 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:11:46,186 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:11:46,187 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:11:46,187 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:11:46,187 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:11:46,188 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:11:46,188 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:11:46,224 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:11:46,233 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:11:46,236 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:11:46,237 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:11:46,237 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:11:46,238 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-28 00:11:46,409 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:11:46,418 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:11:46,420 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:11:46,420 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:11:46,431 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:11:46,432 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:11:46" (1/1) ... [2018-01-28 00:11:46,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@351e3c54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:11:46, skipping insertion in model container [2018-01-28 00:11:46,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:11:46" (1/1) ... [2018-01-28 00:11:46,456 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:11:46,529 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:11:46,779 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:11:46,841 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:11:46,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:11:46 WrapperNode [2018-01-28 00:11:46,857 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:11:46,858 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:11:46,859 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:11:46,859 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:11:46,875 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:11:46" (1/1) ... [2018-01-28 00:11:46,875 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:11:46" (1/1) ... [2018-01-28 00:11:46,903 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:11:46" (1/1) ... [2018-01-28 00:11:46,904 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:11:46" (1/1) ... [2018-01-28 00:11:46,920 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:11:46" (1/1) ... [2018-01-28 00:11:46,927 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:11:46" (1/1) ... [2018-01-28 00:11:46,931 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:11:46" (1/1) ... [2018-01-28 00:11:46,937 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:11:46,937 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:11:46,937 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:11:46,938 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:11:46,938 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:11:46" (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 00:11:47,018 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:11:47,019 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:11:47,019 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-28 00:11:47,019 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-28 00:11:47,019 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-28 00:11:47,019 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:11:47,019 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-28 00:11:47,019 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-28 00:11:47,020 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-28 00:11:47,020 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-28 00:11:47,020 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-28 00:11:47,020 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-28 00:11:47,020 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-28 00:11:47,020 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-28 00:11:47,021 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-28 00:11:47,021 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-28 00:11:47,021 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-28 00:11:47,021 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-28 00:11:47,021 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:11:47,021 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 00:11:47,021 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-28 00:11:47,022 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-28 00:11:47,022 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-28 00:11:47,022 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-28 00:11:47,022 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-28 00:11:47,022 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-28 00:11:47,022 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-28 00:11:47,023 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-28 00:11:47,023 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-28 00:11:47,023 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-28 00:11:47,023 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-28 00:11:47,023 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-28 00:11:47,023 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-28 00:11:47,023 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-28 00:11:47,023 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:11:47,024 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-28 00:11:47,024 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:11:47,024 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:11:47,311 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:11:47,312 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:11:47,506 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:11:47,506 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:11:47,758 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:11:47,758 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:11:47,887 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:11:47,887 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:11:48,115 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:11:48,115 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:11:48,161 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 00:11:48,161 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 00:11:48,480 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:11:48,480 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:11:48 BoogieIcfgContainer [2018-01-28 00:11:48,480 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:11:48,481 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:11:48,481 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:11:48,482 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:11:48,482 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:11:48" (1/1) ... [2018-01-28 00:11:48,542 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:12:07,066 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-28 00:12:07,075 INFO L268 AbstractInterpreter]: Visited 319 different actions 5029 times. Merged at 153 different actions 2268 times. Widened at 34 different actions 201 times. Found 318 fixpoints after 41 different actions. Largest state had 104 variables. [2018-01-28 00:12:07,082 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:12:07,083 INFO L168 Benchmark]: Toolchain (without parser) took 20673.16 ms. Allocated memory was 308.3 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 265.0 MB in the beginning and 521.1 MB in the end (delta: -256.1 MB). Peak memory consumption was 1.4 GB. Max. memory is 5.3 GB. [2018-01-28 00:12:07,084 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 308.3 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:12:07,084 INFO L168 Benchmark]: CACSL2BoogieTranslator took 438.02 ms. Allocated memory is still 308.3 MB. Free memory was 265.0 MB in the beginning and 249.0 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:12:07,084 INFO L168 Benchmark]: Boogie Preprocessor took 78.40 ms. Allocated memory is still 308.3 MB. Free memory was 249.0 MB in the beginning and 245.0 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:12:07,085 INFO L168 Benchmark]: RCFGBuilder took 1543.33 ms. Allocated memory was 308.3 MB in the beginning and 327.2 MB in the end (delta: 18.9 MB). Free memory was 245.0 MB in the beginning and 284.0 MB in the end (delta: -39.0 MB). Peak memory consumption was 66.2 MB. Max. memory is 5.3 GB. [2018-01-28 00:12:07,091 INFO L168 Benchmark]: Abstract Interpretation took 18600.94 ms. Allocated memory was 327.2 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 284.0 MB in the beginning and 521.1 MB in the end (delta: -237.0 MB). Peak memory consumption was 1.4 GB. Max. memory is 5.3 GB. [2018-01-28 00:12:07,093 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 308.3 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 438.02 ms. Allocated memory is still 308.3 MB. Free memory was 265.0 MB in the beginning and 249.0 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 78.40 ms. Allocated memory is still 308.3 MB. Free memory was 249.0 MB in the beginning and 245.0 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1543.33 ms. Allocated memory was 308.3 MB in the beginning and 327.2 MB in the end (delta: 18.9 MB). Free memory was 245.0 MB in the beginning and 284.0 MB in the end (delta: -39.0 MB). Peak memory consumption was 66.2 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 18600.94 ms. Allocated memory was 327.2 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 284.0 MB in the beginning and 521.1 MB in the end (delta: -237.0 MB). Peak memory consumption was 1.4 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 216 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5152 LocStat_NO_SUPPORTING_DISEQUALITIES : 4491 LocStat_NO_DISJUNCTIONS : -432 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 353 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 595 TransStat_NO_SUPPORTING_DISEQUALITIES : 87 TransStat_NO_DISJUNCTIONS : 350 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.009243 RENAME_VARIABLES(MILLISECONDS) : 0.084552 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000280 PROJECTAWAY(MILLISECONDS) : 0.024165 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.094217 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.099582 ADD_EQUALITY(MILLISECONDS) : 0.010398 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.007574 #CONJOIN_DISJUNCTIVE : 9360 #RENAME_VARIABLES : 23698 #UNFREEZE : 0 #CONJOIN : 16419 #PROJECTAWAY : 14266 #ADD_WEAK_EQUALITY : 0 #DISJOIN : 5388 #RENAME_VARIABLES_DISJUNCTIVE : 23755 #ADD_EQUALITY : 595 #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.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-12-07-113.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.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-12-07-113.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.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-12-07-113.csv Received shutdown request...