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/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-6b94a2f [2018-01-24 15:09:11,376 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-24 15:09:11,378 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-24 15:09:11,393 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-24 15:09:11,393 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-24 15:09:11,394 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-24 15:09:11,396 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-24 15:09:11,397 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-24 15:09:11,399 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-24 15:09:11,399 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-24 15:09:11,400 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-24 15:09:11,400 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-24 15:09:11,401 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-24 15:09:11,402 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-24 15:09:11,403 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-24 15:09:11,406 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-24 15:09:11,408 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-24 15:09:11,410 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-24 15:09:11,411 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-24 15:09:11,412 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-24 15:09:11,415 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-24 15:09:11,415 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-24 15:09:11,415 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-24 15:09:11,416 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-24 15:09:11,417 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-24 15:09:11,418 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-24 15:09:11,418 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-24 15:09:11,419 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-24 15:09:11,419 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-24 15:09:11,419 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-24 15:09:11,420 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-24 15:09:11,421 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ.epf [2018-01-24 15:09:11,430 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-24 15:09:11,431 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-24 15:09:11,432 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-24 15:09:11,432 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-24 15:09:11,432 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-24 15:09:11,432 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-24 15:09:11,432 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-24 15:09:11,433 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-24 15:09:11,433 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-24 15:09:11,433 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-24 15:09:11,434 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-24 15:09:11,434 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-24 15:09:11,434 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-24 15:09:11,434 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-24 15:09:11,434 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-24 15:09:11,435 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-24 15:09:11,435 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-24 15:09:11,435 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-24 15:09:11,435 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-24 15:09:11,435 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-24 15:09:11,436 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-24 15:09:11,436 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-24 15:09:11,436 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-24 15:09:11,436 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-24 15:09:11,436 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-24 15:09:11,437 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-24 15:09:11,437 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-24 15:09:11,437 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-24 15:09:11,437 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-24 15:09:11,437 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-24 15:09:11,438 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-24 15:09:11,438 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-24 15:09:11,439 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-24 15:09:11,439 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-24 15:09:11,474 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-24 15:09:11,487 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-24 15:09:11,491 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-24 15:09:11,493 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-24 15:09:11,493 INFO L276 PluginConnector]: CDTParser initialized [2018-01-24 15:09:11,494 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-24 15:09:11,656 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-24 15:09:11,661 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-24 15:09:11,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-24 15:09:11,662 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-24 15:09:11,667 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-24 15:09:11,668 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 03:09:11" (1/1) ... [2018-01-24 15:09:11,670 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@261e3909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:11, skipping insertion in model container [2018-01-24 15:09:11,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 03:09:11" (1/1) ... [2018-01-24 15:09:11,684 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 15:09:11,732 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 15:09:11,890 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 15:09:11,933 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 15:09:11,944 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:11 WrapperNode [2018-01-24 15:09:11,944 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-24 15:09:11,945 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-24 15:09:11,945 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-24 15:09:11,945 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-24 15:09:11,961 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:11" (1/1) ... [2018-01-24 15:09:11,961 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:11" (1/1) ... [2018-01-24 15:09:11,971 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:11" (1/1) ... [2018-01-24 15:09:11,972 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:11" (1/1) ... [2018-01-24 15:09:11,981 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:11" (1/1) ... [2018-01-24 15:09:11,987 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:11" (1/1) ... [2018-01-24 15:09:11,991 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:11" (1/1) ... [2018-01-24 15:09:11,995 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-24 15:09:11,996 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-24 15:09:11,996 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-24 15:09:11,996 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-24 15:09:11,997 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:11" (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 [2018-01-24 15:09:12,062 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-24 15:09:12,063 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-24 15:09:12,063 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-24 15:09:12,063 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-24 15:09:12,063 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-24 15:09:12,063 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-24 15:09:12,063 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-24 15:09:12,064 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-24 15:09:12,064 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-24 15:09:12,064 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-24 15:09:12,064 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-24 15:09:12,064 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-24 15:09:12,064 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-24 15:09:12,064 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-24 15:09:12,065 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-24 15:09:12,065 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-24 15:09:12,065 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-24 15:09:12,065 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-24 15:09:12,065 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-24 15:09:12,065 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-24 15:09:12,065 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-24 15:09:12,066 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-24 15:09:12,066 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-24 15:09:12,066 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-24 15:09:12,066 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-24 15:09:12,066 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-24 15:09:12,066 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-24 15:09:12,067 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-24 15:09:12,067 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-24 15:09:12,067 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-24 15:09:12,067 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-24 15:09:12,067 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-24 15:09:12,067 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-24 15:09:12,067 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-24 15:09:12,068 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-24 15:09:12,068 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-24 15:09:12,068 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-24 15:09:12,068 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-24 15:09:12,251 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 15:09:12,251 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 15:09:12,341 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 15:09:12,341 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 15:09:12,443 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 15:09:12,444 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 15:09:12,510 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 15:09:12,510 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 15:09:12,655 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 15:09:12,655 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 15:09:12,701 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 15:09:12,701 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 15:09:12,798 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-24 15:09:12,798 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 03:09:12 BoogieIcfgContainer [2018-01-24 15:09:12,798 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-24 15:09:12,799 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-24 15:09:12,799 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-24 15:09:12,799 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-24 15:09:12,800 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 03:09:12" (1/1) ... [2018-01-24 15:09:12,847 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-24 15:09:26,819 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-24 15:09:26,823 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. [2018-01-24 15:09:26,826 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-24 15:09:26,827 INFO L168 Benchmark]: Toolchain (without parser) took 15170.16 ms. Allocated memory was 303.0 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 262.9 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 409.2 MB. Max. memory is 5.3 GB. [2018-01-24 15:09:26,830 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 303.0 MB. Free memory is still 268.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-24 15:09:26,830 INFO L168 Benchmark]: CACSL2BoogieTranslator took 282.65 ms. Allocated memory is still 303.0 MB. Free memory was 262.9 MB in the beginning and 245.9 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. [2018-01-24 15:09:26,831 INFO L168 Benchmark]: Boogie Preprocessor took 50.14 ms. Allocated memory is still 303.0 MB. Free memory was 245.9 MB in the beginning and 242.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-24 15:09:26,831 INFO L168 Benchmark]: RCFGBuilder took 802.92 ms. Allocated memory was 303.0 MB in the beginning and 325.6 MB in the end (delta: 22.5 MB). Free memory was 242.9 MB in the beginning and 287.2 MB in the end (delta: -44.3 MB). Peak memory consumption was 69.3 MB. Max. memory is 5.3 GB. [2018-01-24 15:09:26,831 INFO L168 Benchmark]: Abstract Interpretation took 14026.63 ms. Allocated memory was 325.6 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 287.2 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 410.9 MB. Max. memory is 5.3 GB. [2018-01-24 15:09:26,833 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 303.0 MB. Free memory is still 268.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 282.65 ms. Allocated memory is still 303.0 MB. Free memory was 262.9 MB in the beginning and 245.9 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 50.14 ms. Allocated memory is still 303.0 MB. Free memory was 245.9 MB in the beginning and 242.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 802.92 ms. Allocated memory was 303.0 MB in the beginning and 325.6 MB in the end (delta: 22.5 MB). Free memory was 242.9 MB in the beginning and 287.2 MB in the end (delta: -44.3 MB). Peak memory consumption was 69.3 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 14026.63 ms. Allocated memory was 325.6 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 287.2 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 410.9 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) : 0.009029 RENAME_VARIABLES(MILLISECONDS) : 0.134582 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000297 PROJECTAWAY(MILLISECONDS) : 0.031470 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.094715 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.150032 ADD_EQUALITY(MILLISECONDS) : 0.008164 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.006915 #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_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-24_15-09-26-843.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_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-24_15-09-26-843.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_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-24_15-09-26-843.csv Received shutdown request...