java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_precise.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 19:59:40,427 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 19:59:40,429 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 19:59:40,444 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 19:59:40,445 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 19:59:40,446 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 19:59:40,447 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 19:59:40,448 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 19:59:40,450 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 19:59:40,450 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 19:59:40,451 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 19:59:40,451 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 19:59:40,452 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 19:59:40,453 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 19:59:40,454 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 19:59:40,457 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 19:59:40,459 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 19:59:40,461 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 19:59:40,462 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 19:59:40,463 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 19:59:40,465 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-23 19:59:40,466 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-23 19:59:40,466 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-23 19:59:40,467 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-23 19:59:40,468 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-23 19:59:40,469 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-23 19:59:40,469 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-23 19:59:40,470 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-23 19:59:40,470 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-23 19:59:40,470 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 19:59:40,471 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 19:59:40,471 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_precise.epf [2018-01-23 19:59:40,481 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 19:59:40,481 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 19:59:40,482 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 19:59:40,482 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 19:59:40,483 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 19:59:40,483 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-23 19:59:40,483 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 19:59:40,483 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 19:59:40,484 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 19:59:40,484 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 19:59:40,484 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 19:59:40,484 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 19:59:40,485 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 19:59:40,485 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 19:59:40,485 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 19:59:40,485 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 19:59:40,485 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 19:59:40,486 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 19:59:40,486 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 19:59:40,486 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 19:59:40,486 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 19:59:40,486 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 19:59:40,487 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 19:59:40,487 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 19:59:40,487 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 19:59:40,487 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 19:59:40,487 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 19:59:40,488 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 19:59:40,488 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 19:59:40,488 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 19:59:40,488 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 19:59:40,488 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 19:59:40,489 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 19:59:40,489 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 19:59:40,489 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 19:59:40,489 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 19:59:40,490 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 19:59:40,490 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 19:59:40,525 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 19:59:40,538 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 19:59:40,542 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 19:59:40,543 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 19:59:40,544 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 19:59:40,544 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-23 19:59:40,706 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 19:59:40,711 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 19:59:40,713 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 19:59:40,713 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 19:59:40,720 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 19:59:40,721 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 07:59:40" (1/1) ... [2018-01-23 19:59:40,723 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dc5db55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:40, skipping insertion in model container [2018-01-23 19:59:40,723 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 07:59:40" (1/1) ... [2018-01-23 19:59:40,739 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 19:59:40,787 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 19:59:40,936 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 19:59:40,984 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 19:59:40,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:40 WrapperNode [2018-01-23 19:59:40,995 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 19:59:40,995 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 19:59:40,996 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 19:59:40,996 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 19:59:41,007 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:40" (1/1) ... [2018-01-23 19:59:41,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:40" (1/1) ... [2018-01-23 19:59:41,017 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:40" (1/1) ... [2018-01-23 19:59:41,017 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:40" (1/1) ... [2018-01-23 19:59:41,024 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:40" (1/1) ... [2018-01-23 19:59:41,030 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:40" (1/1) ... [2018-01-23 19:59:41,032 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:40" (1/1) ... [2018-01-23 19:59:41,036 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 19:59:41,036 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 19:59:41,036 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 19:59:41,036 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 19:59:41,037 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:59:40" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 19:59:41,092 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 19:59:41,093 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 19:59:41,093 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-23 19:59:41,093 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-23 19:59:41,093 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-23 19:59:41,093 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 19:59:41,093 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-23 19:59:41,093 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-23 19:59:41,093 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-23 19:59:41,093 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-23 19:59:41,094 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-23 19:59:41,094 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-23 19:59:41,094 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-23 19:59:41,094 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-23 19:59:41,094 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-23 19:59:41,094 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-23 19:59:41,094 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-23 19:59:41,094 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-23 19:59:41,094 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-23 19:59:41,095 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 19:59:41,095 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-23 19:59:41,095 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-23 19:59:41,095 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-23 19:59:41,095 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-23 19:59:41,095 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-23 19:59:41,095 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-23 19:59:41,095 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-23 19:59:41,095 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-23 19:59:41,095 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-23 19:59:41,096 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-23 19:59:41,096 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-23 19:59:41,096 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-23 19:59:41,096 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-23 19:59:41,096 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-23 19:59:41,096 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 19:59:41,096 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-23 19:59:41,097 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 19:59:41,097 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 19:59:41,252 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 19:59:41,252 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 19:59:41,372 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 19:59:41,372 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 19:59:41,448 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 19:59:41,449 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 19:59:41,517 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 19:59:41,517 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 19:59:41,642 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 19:59:41,643 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 19:59:41,728 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 19:59:41,728 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 19:59:41,836 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 19:59:41,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 07:59:41 BoogieIcfgContainer [2018-01-23 19:59:41,837 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 19:59:41,838 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 19:59:41,838 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 19:59:41,838 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 19:59:41,839 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 07:59:41" (1/1) ... [2018-01-23 19:59:41,883 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 19:59:56,643 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-23 19:59:56,647 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 19:59:56,650 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 19:59:56,651 INFO L168 Benchmark]: Toolchain (without parser) took 15944.35 ms. Allocated memory was 305.7 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 264.0 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 475.7 MB. Max. memory is 5.3 GB. [2018-01-23 19:59:56,653 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 305.7 MB. Free memory is still 269.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 19:59:56,653 INFO L168 Benchmark]: CACSL2BoogieTranslator took 282.68 ms. Allocated memory is still 305.7 MB. Free memory was 264.0 MB in the beginning and 246.9 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. [2018-01-23 19:59:56,653 INFO L168 Benchmark]: Boogie Preprocessor took 40.52 ms. Allocated memory is still 305.7 MB. Free memory was 246.9 MB in the beginning and 243.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-23 19:59:56,654 INFO L168 Benchmark]: RCFGBuilder took 801.16 ms. Allocated memory was 305.7 MB in the beginning and 328.2 MB in the end (delta: 22.5 MB). Free memory was 243.9 MB in the beginning and 288.4 MB in the end (delta: -44.5 MB). Peak memory consumption was 67.6 MB. Max. memory is 5.3 GB. [2018-01-23 19:59:56,654 INFO L168 Benchmark]: Abstract Interpretation took 14811.79 ms. Allocated memory was 328.2 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 288.4 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 477.6 MB. Max. memory is 5.3 GB. [2018-01-23 19:59:56,656 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 305.7 MB. Free memory is still 269.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 282.68 ms. Allocated memory is still 305.7 MB. Free memory was 264.0 MB in the beginning and 246.9 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 40.52 ms. Allocated memory is still 305.7 MB. Free memory was 246.9 MB in the beginning and 243.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 801.16 ms. Allocated memory was 305.7 MB in the beginning and 328.2 MB in the end (delta: 22.5 MB). Free memory was 243.9 MB in the beginning and 288.4 MB in the end (delta: -44.5 MB). Peak memory consumption was 67.6 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 14811.79 ms. Allocated memory was 328.2 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 288.4 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 477.6 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) : 0.008205 RENAME_VARIABLES(MILLISECONDS) : 0.084634 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000289 PROJECTAWAY(MILLISECONDS) : 0.027817 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.101143 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.099382 ADD_EQUALITY(MILLISECONDS) : 0.009266 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.005288 #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_precise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_19-59-56-667.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_precise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_19-59-56-667.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_precise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_19-59-56-667.csv Received shutdown request...