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_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-6b94a2f [2018-01-24 15:09:28,721 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-24 15:09:28,722 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-24 15:09:28,736 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-24 15:09:28,736 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-24 15:09:28,737 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-24 15:09:28,738 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-24 15:09:28,740 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-24 15:09:28,742 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-24 15:09:28,742 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-24 15:09:28,743 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-24 15:09:28,743 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-24 15:09:28,744 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-24 15:09:28,746 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-24 15:09:28,746 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-24 15:09:28,749 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-24 15:09:28,751 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-24 15:09:28,753 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-24 15:09:28,754 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-24 15:09:28,756 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-24 15:09:28,758 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-24 15:09:28,758 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-24 15:09:28,758 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-24 15:09:28,759 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-24 15:09:28,760 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-24 15:09:28,761 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-24 15:09:28,762 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-24 15:09:28,762 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-24 15:09:28,763 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-24 15:09:28,763 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-24 15:09:28,763 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-24 15:09:28,764 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 15:09:28,771 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-24 15:09:28,772 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-24 15:09:28,772 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-24 15:09:28,772 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-24 15:09:28,773 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-24 15:09:28,773 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-24 15:09:28,773 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-24 15:09:28,773 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-24 15:09:28,773 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-24 15:09:28,773 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-24 15:09:28,773 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-24 15:09:28,774 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-24 15:09:28,774 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-24 15:09:28,774 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-24 15:09:28,774 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-24 15:09:28,774 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-24 15:09:28,774 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-24 15:09:28,774 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-24 15:09:28,775 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-24 15:09:28,775 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-24 15:09:28,775 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-24 15:09:28,775 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-24 15:09:28,775 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-24 15:09:28,775 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-24 15:09:28,776 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-24 15:09:28,776 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-24 15:09:28,776 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-24 15:09:28,776 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-24 15:09:28,776 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-24 15:09:28,776 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-24 15:09:28,777 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-24 15:09:28,777 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-24 15:09:28,777 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-24 15:09:28,777 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-24 15:09:28,809 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-24 15:09:28,820 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-24 15:09:28,824 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-24 15:09:28,825 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-24 15:09:28,825 INFO L276 PluginConnector]: CDTParser initialized [2018-01-24 15:09:28,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-24 15:09:28,989 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-24 15:09:28,995 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-24 15:09:28,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-24 15:09:28,996 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-24 15:09:29,001 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-24 15:09:29,002 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 03:09:28" (1/1) ... [2018-01-24 15:09:29,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@99e28ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:29, skipping insertion in model container [2018-01-24 15:09:29,005 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 03:09:28" (1/1) ... [2018-01-24 15:09:29,019 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 15:09:29,066 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 15:09:29,223 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 15:09:29,266 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 15:09:29,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:29 WrapperNode [2018-01-24 15:09:29,275 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-24 15:09:29,276 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-24 15:09:29,276 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-24 15:09:29,276 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-24 15:09:29,289 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:29" (1/1) ... [2018-01-24 15:09:29,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:29" (1/1) ... [2018-01-24 15:09:29,299 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:29" (1/1) ... [2018-01-24 15:09:29,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:29" (1/1) ... [2018-01-24 15:09:29,307 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:29" (1/1) ... [2018-01-24 15:09:29,313 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:29" (1/1) ... [2018-01-24 15:09:29,317 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:29" (1/1) ... [2018-01-24 15:09:29,320 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-24 15:09:29,321 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-24 15:09:29,321 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-24 15:09:29,321 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-24 15:09:29,322 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 03:09:29" (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 15:09:29,375 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-24 15:09:29,375 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-24 15:09:29,375 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-24 15:09:29,375 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-24 15:09:29,376 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-24 15:09:29,376 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-24 15:09:29,376 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-24 15:09:29,376 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-24 15:09:29,376 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-24 15:09:29,376 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-24 15:09:29,376 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-24 15:09:29,377 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-24 15:09:29,377 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-24 15:09:29,377 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-24 15:09:29,377 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-24 15:09:29,377 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-24 15:09:29,377 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-24 15:09:29,377 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-24 15:09:29,378 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-24 15:09:29,378 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-24 15:09:29,378 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-24 15:09:29,378 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-24 15:09:29,378 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-24 15:09:29,378 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-24 15:09:29,379 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-24 15:09:29,379 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-24 15:09:29,379 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-24 15:09:29,379 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-24 15:09:29,379 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-24 15:09:29,380 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-24 15:09:29,380 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-24 15:09:29,380 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-24 15:09:29,380 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-24 15:09:29,380 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-24 15:09:29,380 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-24 15:09:29,380 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-24 15:09:29,381 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-24 15:09:29,381 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-24 15:09:29,545 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 15:09:29,545 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 15:09:29,637 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 15:09:29,637 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 15:09:29,754 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 15:09:29,754 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 15:09:29,788 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 15:09:29,788 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 15:09:29,920 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 15:09:29,920 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 15:09:29,970 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 15:09:29,971 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 15:09:30,076 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-24 15:09:30,077 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 03:09:30 BoogieIcfgContainer [2018-01-24 15:09:30,077 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-24 15:09:30,078 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-24 15:09:30,078 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-24 15:09:30,078 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-24 15:09:30,079 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 03:09:30" (1/1) ... [2018-01-24 15:09:30,122 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-24 15:09:44,146 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-24 15:09:44,150 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. [2018-01-24 15:09:44,153 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-24 15:09:44,154 INFO L168 Benchmark]: Toolchain (without parser) took 15163.81 ms. Allocated memory was 309.3 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 268.2 MB in the beginning and 886.3 MB in the end (delta: -618.1 MB). Peak memory consumption was 635.5 MB. Max. memory is 5.3 GB. [2018-01-24 15:09:44,157 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 309.3 MB. Free memory is still 274.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-24 15:09:44,157 INFO L168 Benchmark]: CACSL2BoogieTranslator took 279.85 ms. Allocated memory is still 309.3 MB. Free memory was 268.2 MB in the beginning and 252.3 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 5.3 GB. [2018-01-24 15:09:44,157 INFO L168 Benchmark]: Boogie Preprocessor took 44.74 ms. Allocated memory is still 309.3 MB. Free memory was 252.3 MB in the beginning and 248.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-24 15:09:44,158 INFO L168 Benchmark]: RCFGBuilder took 756.25 ms. Allocated memory is still 309.3 MB. Free memory was 248.3 MB in the beginning and 270.3 MB in the end (delta: -22.0 MB). Peak memory consumption was 68.4 MB. Max. memory is 5.3 GB. [2018-01-24 15:09:44,158 INFO L168 Benchmark]: Abstract Interpretation took 14075.12 ms. Allocated memory was 309.3 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 270.3 MB in the beginning and 886.3 MB in the end (delta: -616.0 MB). Peak memory consumption was 637.5 MB. Max. memory is 5.3 GB. [2018-01-24 15:09:44,160 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 309.3 MB. Free memory is still 274.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 279.85 ms. Allocated memory is still 309.3 MB. Free memory was 268.2 MB in the beginning and 252.3 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 44.74 ms. Allocated memory is still 309.3 MB. Free memory was 252.3 MB in the beginning and 248.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 756.25 ms. Allocated memory is still 309.3 MB. Free memory was 248.3 MB in the beginning and 270.3 MB in the end (delta: -22.0 MB). Peak memory consumption was 68.4 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 14075.12 ms. Allocated memory was 309.3 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 270.3 MB in the beginning and 886.3 MB in the end (delta: -616.0 MB). Peak memory consumption was 637.5 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) : 0.007724 RENAME_VARIABLES(MILLISECONDS) : 0.087411 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000246 PROJECTAWAY(MILLISECONDS) : 0.024445 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.221742 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.100858 ADD_EQUALITY(MILLISECONDS) : 0.008239 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.006322 #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_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-24_15-09-44-171.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_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-24_15-09-44-171.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_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-24_15-09-44-171.csv Received shutdown request...