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.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 16:07:16,280 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 16:07:16,283 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 16:07:16,297 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 16:07:16,297 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 16:07:16,298 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 16:07:16,298 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 16:07:16,299 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 16:07:16,302 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 16:07:16,302 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 16:07:16,303 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 16:07:16,304 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 16:07:16,304 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 16:07:16,305 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 16:07:16,306 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 16:07:16,308 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 16:07:16,310 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 16:07:16,312 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 16:07:16,313 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 16:07:16,315 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 16:07:16,317 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-23 16:07:16,317 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-23 16:07:16,317 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-23 16:07:16,318 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-23 16:07:16,319 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-23 16:07:16,320 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-23 16:07:16,321 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-23 16:07:16,321 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-23 16:07:16,321 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-23 16:07:16,322 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 16:07:16,322 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 16:07:16,323 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.epf [2018-01-23 16:07:16,332 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 16:07:16,333 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 16:07:16,333 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 16:07:16,334 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 16:07:16,334 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 16:07:16,334 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 16:07:16,334 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 16:07:16,335 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 16:07:16,335 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 16:07:16,335 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 16:07:16,335 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 16:07:16,336 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 16:07:16,336 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 16:07:16,336 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 16:07:16,336 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 16:07:16,336 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 16:07:16,336 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 16:07:16,337 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 16:07:16,337 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 16:07:16,337 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 16:07:16,337 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 16:07:16,337 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 16:07:16,338 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 16:07:16,338 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 16:07:16,338 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 16:07:16,338 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 16:07:16,339 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 16:07:16,339 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 16:07:16,339 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 16:07:16,339 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 16:07:16,339 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 16:07:16,339 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 16:07:16,340 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 16:07:16,340 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 16:07:16,340 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 16:07:16,341 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 16:07:16,341 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 16:07:16,375 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 16:07:16,389 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 16:07:16,393 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 16:07:16,395 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 16:07:16,395 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 16:07:16,396 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-23 16:07:16,578 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 16:07:16,582 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 16:07:16,582 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 16:07:16,583 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 16:07:16,588 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 16:07:16,589 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 04:07:16" (1/1) ... [2018-01-23 16:07:16,592 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a9e8578 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:16, skipping insertion in model container [2018-01-23 16:07:16,592 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 04:07:16" (1/1) ... [2018-01-23 16:07:16,606 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 16:07:16,653 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 16:07:16,812 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 16:07:16,857 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 16:07:16,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:16 WrapperNode [2018-01-23 16:07:16,868 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 16:07:16,868 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 16:07:16,869 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 16:07:16,869 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 16:07:16,879 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:16" (1/1) ... [2018-01-23 16:07:16,879 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:16" (1/1) ... [2018-01-23 16:07:16,889 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:16" (1/1) ... [2018-01-23 16:07:16,890 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:16" (1/1) ... [2018-01-23 16:07:16,897 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:16" (1/1) ... [2018-01-23 16:07:16,903 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:16" (1/1) ... [2018-01-23 16:07:16,907 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:16" (1/1) ... [2018-01-23 16:07:16,911 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 16:07:16,912 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 16:07:16,912 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 16:07:16,912 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 16:07:16,913 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:16" (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 16:07:16,958 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 16:07:16,958 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 16:07:16,959 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-23 16:07:16,959 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-23 16:07:16,959 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-23 16:07:16,959 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 16:07:16,959 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-23 16:07:16,959 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-23 16:07:16,959 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-23 16:07:16,959 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-23 16:07:16,959 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-23 16:07:16,959 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-23 16:07:16,960 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-23 16:07:16,960 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-23 16:07:16,960 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-23 16:07:16,960 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-23 16:07:16,960 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-23 16:07:16,960 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-23 16:07:16,960 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-23 16:07:16,960 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 16:07:16,960 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-23 16:07:16,960 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-23 16:07:16,961 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-23 16:07:16,961 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-23 16:07:16,961 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-23 16:07:16,961 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-23 16:07:16,961 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-23 16:07:16,961 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-23 16:07:16,961 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-23 16:07:16,962 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-23 16:07:16,962 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-23 16:07:16,962 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-23 16:07:16,962 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-23 16:07:16,962 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-23 16:07:16,962 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 16:07:16,963 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-23 16:07:16,963 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 16:07:16,963 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 16:07:17,112 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:07:17,112 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:07:17,197 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:07:17,197 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:07:17,267 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:07:17,267 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:07:17,346 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:07:17,346 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:07:17,472 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:07:17,472 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:07:17,515 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:07:17,516 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:07:17,619 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 16:07:17,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 04:07:17 BoogieIcfgContainer [2018-01-23 16:07:17,620 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 16:07:17,620 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 16:07:17,620 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 16:07:17,621 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 16:07:17,622 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 04:07:17" (1/1) ... [2018-01-23 16:07:17,666 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 16:07:31,310 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-23 16:07:31,314 INFO L268 AbstractInterpreter]: Visited 319 different actions 5015 times. Merged at 153 different actions 2258 times. Widened at 34 different actions 198 times. Found 319 fixpoints after 42 different actions. Largest state had 104 variables. [2018-01-23 16:07:31,317 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 16:07:31,318 INFO L168 Benchmark]: Toolchain (without parser) took 14739.75 ms. Allocated memory was 303.6 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 260.9 MB in the beginning and 874.3 MB in the end (delta: -613.4 MB). Peak memory consumption was 778.5 MB. Max. memory is 5.3 GB. [2018-01-23 16:07:31,321 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 303.6 MB. Free memory is still 266.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 16:07:31,321 INFO L168 Benchmark]: CACSL2BoogieTranslator took 285.70 ms. Allocated memory is still 303.6 MB. Free memory was 260.9 MB in the beginning and 244.9 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 5.3 GB. [2018-01-23 16:07:31,322 INFO L168 Benchmark]: Boogie Preprocessor took 42.81 ms. Allocated memory is still 303.6 MB. Free memory was 244.9 MB in the beginning and 240.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-23 16:07:31,322 INFO L168 Benchmark]: RCFGBuilder took 708.08 ms. Allocated memory was 303.6 MB in the beginning and 327.2 MB in the end (delta: 23.6 MB). Free memory was 240.9 MB in the beginning and 285.8 MB in the end (delta: -44.9 MB). Peak memory consumption was 66.8 MB. Max. memory is 5.3 GB. [2018-01-23 16:07:31,323 INFO L168 Benchmark]: Abstract Interpretation took 13697.16 ms. Allocated memory was 327.2 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 285.8 MB in the beginning and 874.3 MB in the end (delta: -588.5 MB). Peak memory consumption was 779.9 MB. Max. memory is 5.3 GB. [2018-01-23 16:07:31,325 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 303.6 MB. Free memory is still 266.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 285.70 ms. Allocated memory is still 303.6 MB. Free memory was 260.9 MB in the beginning and 244.9 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 42.81 ms. Allocated memory is still 303.6 MB. Free memory was 244.9 MB in the beginning and 240.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 708.08 ms. Allocated memory was 303.6 MB in the beginning and 327.2 MB in the end (delta: 23.6 MB). Free memory was 240.9 MB in the beginning and 285.8 MB in the end (delta: -44.9 MB). Peak memory consumption was 66.8 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 13697.16 ms. Allocated memory was 327.2 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 285.8 MB in the beginning and 874.3 MB in the end (delta: -588.5 MB). Peak memory consumption was 779.9 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) : 0.008101 RENAME_VARIABLES(MILLISECONDS) : 0.088941 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000288 PROJECTAWAY(MILLISECONDS) : 0.023849 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.160822 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.104446 ADD_EQUALITY(MILLISECONDS) : 0.008460 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.006008 #CONJOIN_DISJUNCTIVE : 9330 #RENAME_VARIABLES : 23626 #UNFREEZE : 0 #CONJOIN : 16375 #PROJECTAWAY : 14237 #ADD_WEAK_EQUALITY : 0 #DISJOIN : 5379 #RENAME_VARIABLES_DISJUNCTIVE : 23681 #ADD_EQUALITY : 595 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 87 - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_16-07-31-337.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_16-07-31-337.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_16-07-31-337.csv Received shutdown request...