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_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-a5595af [2018-01-31 22:36:32,408 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-31 22:36:32,409 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-31 22:36:32,424 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-31 22:36:32,425 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-31 22:36:32,426 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-31 22:36:32,427 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-31 22:36:32,428 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-31 22:36:32,430 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-31 22:36:32,431 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-31 22:36:32,432 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-31 22:36:32,432 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-31 22:36:32,433 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-31 22:36:32,435 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-31 22:36:32,436 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-31 22:36:32,438 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-31 22:36:32,440 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-31 22:36:32,442 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-31 22:36:32,444 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-31 22:36:32,445 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-31 22:36:32,447 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-31 22:36:32,448 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-31 22:36:32,448 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-31 22:36:32,449 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-31 22:36:32,450 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-31 22:36:32,451 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-31 22:36:32,451 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-31 22:36:32,452 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-31 22:36:32,452 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-31 22:36:32,452 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-31 22:36:32,453 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-31 22:36:32,453 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 [2018-01-31 22:36:32,462 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-31 22:36:32,463 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-31 22:36:32,464 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-31 22:36:32,464 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-31 22:36:32,464 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-31 22:36:32,464 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-31 22:36:32,464 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-31 22:36:32,464 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-31 22:36:32,465 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-31 22:36:32,465 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-31 22:36:32,465 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-31 22:36:32,465 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-31 22:36:32,465 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-31 22:36:32,465 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-31 22:36:32,465 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-31 22:36:32,466 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-31 22:36:32,466 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-31 22:36:32,466 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-31 22:36:32,466 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-31 22:36:32,466 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-31 22:36:32,466 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-31 22:36:32,466 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-31 22:36:32,467 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-31 22:36:32,467 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-31 22:36:32,467 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-31 22:36:32,467 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-31 22:36:32,467 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-31 22:36:32,468 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-31 22:36:32,468 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-31 22:36:32,468 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-31 22:36:32,468 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-31 22:36:32,468 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-31 22:36:32,468 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-31 22:36:32,468 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-31 22:36:32,468 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-31 22:36:32,469 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-31 22:36:32,469 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-31 22:36:32,469 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-31 22:36:32,503 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-31 22:36:32,514 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-31 22:36:32,517 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-31 22:36:32,519 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-31 22:36:32,520 INFO L276 PluginConnector]: CDTParser initialized [2018-01-31 22:36:32,520 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-31 22:36:32,683 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-31 22:36:32,688 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-31 22:36:32,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-31 22:36:32,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-31 22:36:32,694 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-31 22:36:32,695 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:36:32" (1/1) ... [2018-01-31 22:36:32,697 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a779d32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:36:32, skipping insertion in model container [2018-01-31 22:36:32,697 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:36:32" (1/1) ... [2018-01-31 22:36:32,710 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 22:36:32,756 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 22:36:32,918 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 22:36:32,971 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 22:36:32,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:36:32 WrapperNode [2018-01-31 22:36:32,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-31 22:36:32,984 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-31 22:36:32,984 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-31 22:36:32,984 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-31 22:36:32,996 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:36:32" (1/1) ... [2018-01-31 22:36:32,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:36:32" (1/1) ... [2018-01-31 22:36:33,008 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:36:32" (1/1) ... [2018-01-31 22:36:33,008 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:36:32" (1/1) ... [2018-01-31 22:36:33,019 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:36:32" (1/1) ... [2018-01-31 22:36:33,026 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:36:32" (1/1) ... [2018-01-31 22:36:33,030 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:36:32" (1/1) ... [2018-01-31 22:36:33,036 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-31 22:36:33,037 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-31 22:36:33,037 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-31 22:36:33,037 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-31 22:36:33,038 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:36:32" (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 [2018-01-31 22:36:33,102 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-31 22:36:33,102 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-31 22:36:33,102 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-31 22:36:33,102 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-31 22:36:33,103 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-31 22:36:33,103 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-31 22:36:33,103 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-31 22:36:33,103 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-31 22:36:33,103 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-31 22:36:33,103 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-31 22:36:33,104 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-31 22:36:33,104 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-31 22:36:33,104 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-31 22:36:33,104 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-31 22:36:33,104 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-31 22:36:33,104 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-31 22:36:33,104 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-31 22:36:33,105 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-31 22:36:33,105 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-31 22:36:33,105 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-31 22:36:33,105 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-31 22:36:33,105 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-31 22:36:33,105 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-31 22:36:33,106 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-31 22:36:33,106 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-31 22:36:33,106 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-31 22:36:33,106 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-31 22:36:33,106 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-31 22:36:33,106 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-31 22:36:33,107 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-31 22:36:33,107 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-31 22:36:33,107 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-31 22:36:33,107 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-31 22:36:33,107 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-31 22:36:33,107 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-31 22:36:33,107 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-31 22:36:33,107 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-31 22:36:33,107 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-31 22:36:33,267 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 22:36:33,268 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 22:36:33,381 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 22:36:33,381 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 22:36:33,473 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 22:36:33,473 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 22:36:33,540 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 22:36:33,540 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 22:36:33,713 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 22:36:33,713 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 22:36:33,771 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-31 22:36:33,771 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-31 22:36:33,877 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-31 22:36:33,878 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:36:33 BoogieIcfgContainer [2018-01-31 22:36:33,878 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-31 22:36:33,879 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-31 22:36:33,879 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-31 22:36:33,879 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-31 22:36:33,880 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:36:33" (1/1) ... [2018-01-31 22:36:33,926 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-31 22:36:43,139 INFO L265 AbstractInterpreter]: Error location(s) were unreachable [2018-01-31 22:36:43,142 INFO L271 AbstractInterpreter]: Visited 318 different actions 4014 times. Merged at 125 different actions 1593 times. Widened at 10 different actions 46 times. Found 298 fixpoints after 54 different actions. Largest state had 104 variables. [2018-01-31 22:36:43,145 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-31 22:36:43,146 INFO L168 Benchmark]: Toolchain (without parser) took 10462.52 ms. Allocated memory was 301.5 MB in the beginning and 1.3 GB in the end (delta: 982.0 MB). Free memory was 259.7 MB in the beginning and 690.1 MB in the end (delta: -430.3 MB). Peak memory consumption was 551.7 MB. Max. memory is 5.3 GB. [2018-01-31 22:36:43,147 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 301.5 MB. Free memory is still 265.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-31 22:36:43,147 INFO L168 Benchmark]: CACSL2BoogieTranslator took 294.28 ms. Allocated memory is still 301.5 MB. Free memory was 259.7 MB in the beginning and 242.7 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. [2018-01-31 22:36:43,147 INFO L168 Benchmark]: Boogie Preprocessor took 52.62 ms. Allocated memory is still 301.5 MB. Free memory was 242.7 MB in the beginning and 239.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-31 22:36:43,148 INFO L168 Benchmark]: RCFGBuilder took 841.71 ms. Allocated memory was 301.5 MB in the beginning and 328.2 MB in the end (delta: 26.7 MB). Free memory was 239.7 MB in the beginning and 284.8 MB in the end (delta: -45.1 MB). Peak memory consumption was 67.7 MB. Max. memory is 5.3 GB. [2018-01-31 22:36:43,148 INFO L168 Benchmark]: Abstract Interpretation took 9266.33 ms. Allocated memory was 328.2 MB in the beginning and 1.3 GB in the end (delta: 955.3 MB). Free memory was 284.8 MB in the beginning and 690.1 MB in the end (delta: -405.3 MB). Peak memory consumption was 550.0 MB. Max. memory is 5.3 GB. [2018-01-31 22:36:43,151 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 301.5 MB. Free memory is still 265.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 294.28 ms. Allocated memory is still 301.5 MB. Free memory was 259.7 MB in the beginning and 242.7 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 52.62 ms. Allocated memory is still 301.5 MB. Free memory was 242.7 MB in the beginning and 239.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 841.71 ms. Allocated memory was 301.5 MB in the beginning and 328.2 MB in the end (delta: 26.7 MB). Free memory was 239.7 MB in the beginning and 284.8 MB in the end (delta: -45.1 MB). Peak memory consumption was 67.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 9266.33 ms. Allocated memory was 328.2 MB in the beginning and 1.3 GB in the end (delta: 955.3 MB). Free memory was 284.8 MB in the beginning and 690.1 MB in the end (delta: -405.3 MB). Peak memory consumption was 550.0 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 : 4486 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) : 0.163145 RENAME_VARIABLES(MILLISECONDS) : 0.106951 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.149067 PROJECTAWAY(MILLISECONDS) : 0.027113 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.150590 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.122403 ADD_EQUALITY(MILLISECONDS) : 0.011010 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.016742 #CONJOIN_DISJUNCTIVE : 6328 #RENAME_VARIABLES : 15821 #UNFREEZE : 0 #CONJOIN : 11074 #PROJECTAWAY : 9574 #ADD_WEAK_EQUALITY : 0 #DISJOIN : 1991 #RENAME_VARIABLES_DISJUNCTIVE : 15835 #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_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-31_22-36-43-160.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_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-31_22-36-43-160.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_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-31_22-36-43-160.csv Received shutdown request...