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_precise.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 19:59:58,425 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 19:59:58,426 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 19:59:58,441 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 19:59:58,441 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 19:59:58,442 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 19:59:58,444 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 19:59:58,445 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 19:59:58,447 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 19:59:58,448 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 19:59:58,449 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 19:59:58,449 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 19:59:58,450 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 19:59:58,451 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 19:59:58,452 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 19:59:58,455 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 19:59:58,457 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 19:59:58,459 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 19:59:58,460 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 19:59:58,461 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 19:59:58,464 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-23 19:59:58,464 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-23 19:59:58,464 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-23 19:59:58,465 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-23 19:59:58,466 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-23 19:59:58,467 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-23 19:59:58,467 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-23 19:59:58,468 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-23 19:59:58,468 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-23 19:59:58,468 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 19:59:58,469 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 19:59:58,469 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_precise.epf [2018-01-23 19:59:58,478 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 19:59:58,478 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 19:59:58,479 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 19:59:58,479 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 19:59:58,479 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 19:59:58,479 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-23 19:59:58,479 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 19:59:58,479 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 19:59:58,480 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 19:59:58,480 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 19:59:58,480 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 19:59:58,480 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 19:59:58,480 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 19:59:58,480 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 19:59:58,481 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 19:59:58,481 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 19:59:58,481 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 19:59:58,481 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 19:59:58,481 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 19:59:58,481 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 19:59:58,481 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 19:59:58,482 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 19:59:58,482 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 19:59:58,482 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 19:59:58,482 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 19:59:58,482 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 19:59:58,482 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 19:59:58,483 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 19:59:58,483 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 19:59:58,483 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 19:59:58,483 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 19:59:58,483 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 19:59:58,483 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 19:59:58,483 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 19:59:58,483 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 19:59:58,484 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 19:59:58,484 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 19:59:58,484 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 19:59:58,516 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 19:59:58,527 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 19:59:58,530 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 19:59:58,531 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 19:59:58,531 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 19:59:58,532 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-23 19:59:58,672 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 19:59:58,677 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 19:59:58,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 19:59:58,678 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 19:59:58,683 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 19:59:58,684 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 07:59:58" (1/1) ... [2018-01-23 19:59:58,687 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67d98a0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:58, skipping insertion in model container [2018-01-23 19:59:58,687 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 07:59:58" (1/1) ... [2018-01-23 19:59:58,700 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 19:59:58,745 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 19:59:58,910 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 19:59:58,963 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 19:59:58,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:58 WrapperNode [2018-01-23 19:59:58,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 19:59:58,976 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 19:59:58,976 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 19:59:58,976 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 19:59:58,988 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:58" (1/1) ... [2018-01-23 19:59:58,988 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:58" (1/1) ... [2018-01-23 19:59:58,998 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:58" (1/1) ... [2018-01-23 19:59:58,998 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:58" (1/1) ... [2018-01-23 19:59:59,006 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:58" (1/1) ... [2018-01-23 19:59:59,012 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:58" (1/1) ... [2018-01-23 19:59:59,016 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:58" (1/1) ... [2018-01-23 19:59:59,020 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 19:59:59,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 19:59:59,020 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 19:59:59,020 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 19:59:59,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:58" (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 19:59:59,073 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 19:59:59,073 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 19:59:59,073 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-23 19:59:59,073 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-23 19:59:59,073 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-23 19:59:59,073 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 19:59:59,073 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-23 19:59:59,073 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-23 19:59:59,074 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-23 19:59:59,074 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-23 19:59:59,074 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-23 19:59:59,074 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-23 19:59:59,074 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-23 19:59:59,074 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-23 19:59:59,074 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-23 19:59:59,074 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-23 19:59:59,074 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-23 19:59:59,074 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-23 19:59:59,075 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-23 19:59:59,075 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 19:59:59,075 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-23 19:59:59,075 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-23 19:59:59,075 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-23 19:59:59,075 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-23 19:59:59,075 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-23 19:59:59,075 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-23 19:59:59,075 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-23 19:59:59,076 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-23 19:59:59,076 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-23 19:59:59,076 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-23 19:59:59,076 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-23 19:59:59,076 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-23 19:59:59,076 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-23 19:59:59,076 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-23 19:59:59,077 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 19:59:59,077 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-23 19:59:59,077 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 19:59:59,077 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 19:59:59,243 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 19:59:59,243 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 19:59:59,351 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 19:59:59,351 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 19:59:59,431 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 19:59:59,431 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 19:59:59,505 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 19:59:59,506 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 19:59:59,634 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 19:59:59,634 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 19:59:59,689 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 19:59:59,689 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 19:59:59,787 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 19:59:59,788 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 07:59:59 BoogieIcfgContainer [2018-01-23 19:59:59,788 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 19:59:59,789 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 19:59:59,789 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 19:59:59,789 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 19:59:59,790 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 07:59:59" (1/1) ... [2018-01-23 19:59:59,835 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 20:00:14,254 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-23 20:00:14,258 INFO L268 AbstractInterpreter]: Visited 318 different actions 5021 times. Merged at 153 different actions 2283 times. Widened at 33 different actions 188 times. Found 319 fixpoints after 53 different actions. Largest state had 104 variables. [2018-01-23 20:00:14,261 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 20:00:14,262 INFO L168 Benchmark]: Toolchain (without parser) took 15590.03 ms. Allocated memory was 306.7 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 265.6 MB in the beginning and 962.4 MB in the end (delta: -696.8 MB). Peak memory consumption was 857.2 MB. Max. memory is 5.3 GB. [2018-01-23 20:00:14,265 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 306.7 MB. Free memory is still 271.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 20:00:14,265 INFO L168 Benchmark]: CACSL2BoogieTranslator took 298.16 ms. Allocated memory is still 306.7 MB. Free memory was 265.6 MB in the beginning and 249.6 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 5.3 GB. [2018-01-23 20:00:14,266 INFO L168 Benchmark]: Boogie Preprocessor took 44.09 ms. Allocated memory is still 306.7 MB. Free memory was 249.6 MB in the beginning and 245.6 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-23 20:00:14,266 INFO L168 Benchmark]: RCFGBuilder took 768.21 ms. Allocated memory was 306.7 MB in the beginning and 326.1 MB in the end (delta: 19.4 MB). Free memory was 245.6 MB in the beginning and 287.3 MB in the end (delta: -41.7 MB). Peak memory consumption was 68.3 MB. Max. memory is 5.3 GB. [2018-01-23 20:00:14,267 INFO L168 Benchmark]: Abstract Interpretation took 14472.48 ms. Allocated memory was 326.1 MB in the beginning and 1.9 GB in the end (delta: 1.5 GB). Free memory was 287.3 MB in the beginning and 962.4 MB in the end (delta: -675.1 MB). Peak memory consumption was 859.4 MB. Max. memory is 5.3 GB. [2018-01-23 20:00:14,269 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 306.7 MB. Free memory is still 271.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 298.16 ms. Allocated memory is still 306.7 MB. Free memory was 265.6 MB in the beginning and 249.6 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 44.09 ms. Allocated memory is still 306.7 MB. Free memory was 249.6 MB in the beginning and 245.6 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 768.21 ms. Allocated memory was 306.7 MB in the beginning and 326.1 MB in the end (delta: 19.4 MB). Free memory was 245.6 MB in the beginning and 287.3 MB in the end (delta: -41.7 MB). Peak memory consumption was 68.3 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 14472.48 ms. Allocated memory was 326.1 MB in the beginning and 1.9 GB in the end (delta: 1.5 GB). Free memory was 287.3 MB in the beginning and 962.4 MB in the end (delta: -675.1 MB). Peak memory consumption was 859.4 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 215 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5139 LocStat_NO_SUPPORTING_DISEQUALITIES : 4428 LocStat_NO_DISJUNCTIONS : -430 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 352 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 595 TransStat_NO_SUPPORTING_DISEQUALITIES : 87 TransStat_NO_DISJUNCTIONS : 349 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.007694 RENAME_VARIABLES(MILLISECONDS) : 0.096819 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000279 PROJECTAWAY(MILLISECONDS) : 0.025156 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.229004 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.113784 ADD_EQUALITY(MILLISECONDS) : 0.008940 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.007652 #CONJOIN_DISJUNCTIVE : 9312 #RENAME_VARIABLES : 23621 #UNFREEZE : 0 #CONJOIN : 16406 #PROJECTAWAY : 14328 #ADD_WEAK_EQUALITY : 0 #DISJOIN : 5437 #RENAME_VARIABLES_DISJUNCTIVE : 23665 #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_true-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_precise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_20-00-14-279.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_precise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_20-00-14-279.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_precise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_20-00-14-279.csv Received shutdown request...