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/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 22:54:36,985 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 22:54:36,987 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 22:54:37,002 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 22:54:37,002 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 22:54:37,003 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 22:54:37,004 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 22:54:37,006 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 22:54:37,008 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 22:54:37,009 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 22:54:37,009 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 22:54:37,010 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 22:54:37,011 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 22:54:37,012 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 22:54:37,013 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 22:54:37,015 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 22:54:37,018 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 22:54:37,033 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 22:54:37,034 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 22:54:37,035 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 22:54:37,038 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-23 22:54:37,038 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-23 22:54:37,038 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-23 22:54:37,039 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-23 22:54:37,040 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-23 22:54:37,041 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-23 22:54:37,041 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-23 22:54:37,042 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-23 22:54:37,042 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-23 22:54:37,042 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 22:54:37,043 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 22:54:37,043 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 22:54:37,053 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 22:54:37,053 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 22:54:37,054 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 22:54:37,054 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 22:54:37,054 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 22:54:37,054 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 22:54:37,055 INFO L133 SettingsManager]: * Precise comparison operator=true [2018-01-23 22:54:37,055 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 22:54:37,055 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 22:54:37,056 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 22:54:37,056 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 22:54:37,056 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 22:54:37,056 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 22:54:37,056 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 22:54:37,057 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 22:54:37,057 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 22:54:37,057 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 22:54:37,057 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 22:54:37,057 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 22:54:37,058 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 22:54:37,058 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 22:54:37,058 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 22:54:37,058 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 22:54:37,058 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 22:54:37,059 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 22:54:37,059 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 22:54:37,059 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 22:54:37,059 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 22:54:37,059 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 22:54:37,060 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 22:54:37,060 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 22:54:37,060 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 22:54:37,060 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 22:54:37,060 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 22:54:37,060 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 22:54:37,061 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 22:54:37,061 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 22:54:37,062 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 22:54:37,097 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 22:54:37,110 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 22:54:37,113 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 22:54:37,115 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 22:54:37,115 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 22:54:37,116 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-23 22:54:37,256 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 22:54:37,261 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 22:54:37,262 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 22:54:37,263 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 22:54:37,269 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 22:54:37,270 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 10:54:37" (1/1) ... [2018-01-23 22:54:37,273 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7168c34d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:37, skipping insertion in model container [2018-01-23 22:54:37,273 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 10:54:37" (1/1) ... [2018-01-23 22:54:37,290 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 22:54:37,339 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 22:54:37,500 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 22:54:37,544 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 22:54:37,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:37 WrapperNode [2018-01-23 22:54:37,555 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 22:54:37,556 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 22:54:37,556 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 22:54:37,556 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 22:54:37,566 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:37" (1/1) ... [2018-01-23 22:54:37,567 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:37" (1/1) ... [2018-01-23 22:54:37,577 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:37" (1/1) ... [2018-01-23 22:54:37,577 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:37" (1/1) ... [2018-01-23 22:54:37,584 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:37" (1/1) ... [2018-01-23 22:54:37,590 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:37" (1/1) ... [2018-01-23 22:54:37,593 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:37" (1/1) ... [2018-01-23 22:54:37,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 22:54:37,598 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 22:54:37,598 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 22:54:37,598 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 22:54:37,599 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:37" (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 22:54:37,642 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 22:54:37,642 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 22:54:37,642 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-23 22:54:37,642 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-23 22:54:37,643 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-23 22:54:37,643 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 22:54:37,643 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-23 22:54:37,643 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-23 22:54:37,643 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-23 22:54:37,643 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-23 22:54:37,643 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-23 22:54:37,643 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-23 22:54:37,643 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-23 22:54:37,643 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-23 22:54:37,643 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-23 22:54:37,644 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-23 22:54:37,644 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-23 22:54:37,644 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-23 22:54:37,644 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-23 22:54:37,644 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 22:54:37,645 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-23 22:54:37,645 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-23 22:54:37,645 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-23 22:54:37,645 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-23 22:54:37,645 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-23 22:54:37,645 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-23 22:54:37,646 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-23 22:54:37,646 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-23 22:54:37,646 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-23 22:54:37,646 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-23 22:54:37,646 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-23 22:54:37,646 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-23 22:54:37,646 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-23 22:54:37,647 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-23 22:54:37,647 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 22:54:37,647 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-23 22:54:37,647 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 22:54:37,647 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 22:54:37,797 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:54:37,797 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:54:37,892 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:54:37,892 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:54:38,054 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:54:38,054 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:54:38,130 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:54:38,131 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:54:38,388 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:54:38,388 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:54:38,479 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:54:38,480 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:54:38,632 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 22:54:38,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 10:54:38 BoogieIcfgContainer [2018-01-23 22:54:38,633 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 22:54:38,634 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 22:54:38,634 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 22:54:38,634 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 22:54:38,635 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 10:54:38" (1/1) ... [2018-01-23 22:54:38,697 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 22:54:52,541 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-23 22:54:52,545 INFO L268 AbstractInterpreter]: Visited 319 different actions 5015 times. Merged at 153 different actions 2258 times. Widened at 34 different actions 198 times. Found 319 fixpoints after 42 different actions. Largest state had 104 variables. [2018-01-23 22:54:52,548 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 22:54:52,549 INFO L168 Benchmark]: Toolchain (without parser) took 15293.15 ms. Allocated memory was 306.2 MB in the beginning and 1.7 GB in the end (delta: 1.4 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 104.8 MB. Max. memory is 5.3 GB. [2018-01-23 22:54:52,552 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 306.2 MB. Free memory is still 270.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 22:54:52,552 INFO L168 Benchmark]: CACSL2BoogieTranslator took 293.11 ms. Allocated memory is still 306.2 MB. Free memory was 264.5 MB in the beginning and 247.4 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. [2018-01-23 22:54:52,553 INFO L168 Benchmark]: Boogie Preprocessor took 41.60 ms. Allocated memory is still 306.2 MB. Free memory was 247.4 MB in the beginning and 244.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-23 22:54:52,553 INFO L168 Benchmark]: RCFGBuilder took 1035.92 ms. Allocated memory was 306.2 MB in the beginning and 329.3 MB in the end (delta: 23.1 MB). Free memory was 244.4 MB in the beginning and 289.4 MB in the end (delta: -45.0 MB). Peak memory consumption was 67.6 MB. Max. memory is 5.3 GB. [2018-01-23 22:54:52,553 INFO L168 Benchmark]: Abstract Interpretation took 13914.36 ms. Allocated memory was 329.3 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 289.4 MB in the beginning and 1.6 GB in the end (delta: -1.3 GB). Peak memory consumption was 106.6 MB. Max. memory is 5.3 GB. [2018-01-23 22:54:52,555 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 306.2 MB. Free memory is still 270.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 293.11 ms. Allocated memory is still 306.2 MB. Free memory was 264.5 MB in the beginning and 247.4 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 41.60 ms. Allocated memory is still 306.2 MB. Free memory was 247.4 MB in the beginning and 244.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1035.92 ms. Allocated memory was 306.2 MB in the beginning and 329.3 MB in the end (delta: 23.1 MB). Free memory was 244.4 MB in the beginning and 289.4 MB in the end (delta: -45.0 MB). Peak memory consumption was 67.6 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 13914.36 ms. Allocated memory was 329.3 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 289.4 MB in the beginning and 1.6 GB in the end (delta: -1.3 GB). Peak memory consumption was 106.6 MB. 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 : 4506 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) : 0.008251 RENAME_VARIABLES(MILLISECONDS) : 0.090169 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000341 PROJECTAWAY(MILLISECONDS) : 0.025659 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.098331 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.107072 ADD_EQUALITY(MILLISECONDS) : 0.009679 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.011727 #CONJOIN_DISJUNCTIVE : 9330 #RENAME_VARIABLES : 23626 #UNFREEZE : 0 #CONJOIN : 16375 #PROJECTAWAY : 14237 #ADD_WEAK_EQUALITY : 0 #DISJOIN : 5379 #RENAME_VARIABLES_DISJUNCTIVE : 23681 #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_smtcomp.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_22-54-52-564.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_smtcomp.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_22-54-52-564.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_smtcomp.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_22-54-52-564.csv Received shutdown request...