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_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 16:07:26,880 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 16:07:26,883 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 16:07:26,898 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 16:07:26,899 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 16:07:26,900 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 16:07:26,901 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 16:07:26,902 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 16:07:26,904 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 16:07:26,905 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 16:07:26,906 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 16:07:26,906 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 16:07:26,907 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 16:07:26,908 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 16:07:26,909 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 16:07:26,912 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 16:07:26,914 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 16:07:26,916 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 16:07:26,917 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 16:07:26,918 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 16:07:26,921 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-23 16:07:26,926 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 16:07:26,926 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 16:07:26,927 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 16:07:26,935 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 16:07:26,935 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 16:07:26,936 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 16:07:26,936 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 16:07:26,936 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 16:07:26,937 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 16:07:26,937 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 16:07:26,937 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 16:07:26,937 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 16:07:26,937 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 16:07:26,938 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 16:07:26,938 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 16:07:26,938 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 16:07:26,938 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 16:07:26,938 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 16:07:26,938 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 16:07:26,938 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 16:07:26,938 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 16:07:26,939 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 16:07:26,939 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 16:07:26,939 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 16:07:26,939 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 16:07:26,939 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 16:07:26,939 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 16:07:26,940 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 16:07:26,940 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 16:07:26,940 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 16:07:26,940 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 16:07:26,940 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 16:07:26,940 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 16:07:26,941 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 16:07:26,941 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 16:07:26,941 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 16:07:26,941 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 16:07:26,941 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 16:07:26,942 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 16:07:26,942 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 16:07:26,975 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 16:07:26,986 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 16:07:26,990 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 16:07:26,991 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 16:07:26,991 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 16:07:26,992 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-23 16:07:27,152 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 16:07:27,156 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 16:07:27,157 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 16:07:27,157 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 16:07:27,162 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 16:07:27,163 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 04:07:27" (1/1) ... [2018-01-23 16:07:27,166 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@337365f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:27, skipping insertion in model container [2018-01-23 16:07:27,166 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 04:07:27" (1/1) ... [2018-01-23 16:07:27,180 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 16:07:27,226 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 16:07:27,390 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 16:07:27,441 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 16:07:27,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:27 WrapperNode [2018-01-23 16:07:27,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 16:07:27,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 16:07:27,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 16:07:27,453 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 16:07:27,464 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:27" (1/1) ... [2018-01-23 16:07:27,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:27" (1/1) ... [2018-01-23 16:07:27,477 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:27" (1/1) ... [2018-01-23 16:07:27,477 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:27" (1/1) ... [2018-01-23 16:07:27,489 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:27" (1/1) ... [2018-01-23 16:07:27,496 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:27" (1/1) ... [2018-01-23 16:07:27,499 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:27" (1/1) ... [2018-01-23 16:07:27,503 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 16:07:27,503 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 16:07:27,503 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 16:07:27,504 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 16:07:27,504 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:07:27" (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 16:07:27,551 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 16:07:27,551 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 16:07:27,551 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-23 16:07:27,551 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-23 16:07:27,551 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-23 16:07:27,551 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 16:07:27,551 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-23 16:07:27,552 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-23 16:07:27,552 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-23 16:07:27,552 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-23 16:07:27,552 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-23 16:07:27,552 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-23 16:07:27,552 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-23 16:07:27,552 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-23 16:07:27,552 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-23 16:07:27,552 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-23 16:07:27,552 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-23 16:07:27,553 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-23 16:07:27,553 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-23 16:07:27,553 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 16:07:27,553 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-23 16:07:27,553 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-23 16:07:27,553 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-23 16:07:27,553 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-23 16:07:27,553 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-23 16:07:27,553 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-23 16:07:27,554 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-23 16:07:27,554 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-23 16:07:27,554 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-23 16:07:27,554 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-23 16:07:27,554 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-23 16:07:27,554 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-23 16:07:27,554 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-23 16:07:27,554 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-23 16:07:27,555 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 16:07:27,555 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-23 16:07:27,555 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 16:07:27,555 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 16:07:27,725 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:07:27,725 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:07:27,828 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:07:27,828 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:07:27,919 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:07:27,919 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:07:27,969 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:07:27,970 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:07:28,104 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:07:28,104 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:07:28,163 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:07:28,164 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:07:28,300 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 16:07:28,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 04:07:28 BoogieIcfgContainer [2018-01-23 16:07:28,301 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 16:07:28,301 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 16:07:28,301 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 16:07:28,302 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 16:07:28,302 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 04:07:28" (1/1) ... [2018-01-23 16:07:28,346 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 16:07:42,649 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-23 16:07:42,653 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. [2018-01-23 16:07:42,687 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 16:07:42,688 INFO L168 Benchmark]: Toolchain (without parser) took 15535.80 ms. Allocated memory was 304.1 MB in the beginning and 1.8 GB in the end (delta: 1.5 GB). Free memory was 262.4 MB in the beginning and 389.7 MB in the end (delta: -127.3 MB). Peak memory consumption was 1.4 GB. Max. memory is 5.3 GB. [2018-01-23 16:07:42,690 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 304.1 MB. Free memory is still 268.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 16:07:42,691 INFO L168 Benchmark]: CACSL2BoogieTranslator took 295.53 ms. Allocated memory is still 304.1 MB. Free memory was 262.4 MB in the beginning and 245.3 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. [2018-01-23 16:07:42,691 INFO L168 Benchmark]: Boogie Preprocessor took 50.37 ms. Allocated memory is still 304.1 MB. Free memory was 245.3 MB in the beginning and 242.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-23 16:07:42,691 INFO L168 Benchmark]: RCFGBuilder took 797.62 ms. Allocated memory was 304.1 MB in the beginning and 326.1 MB in the end (delta: 22.0 MB). Free memory was 242.3 MB in the beginning and 286.3 MB in the end (delta: -44.0 MB). Peak memory consumption was 67.7 MB. Max. memory is 5.3 GB. [2018-01-23 16:07:42,692 INFO L168 Benchmark]: Abstract Interpretation took 14385.77 ms. Allocated memory was 326.1 MB in the beginning and 1.8 GB in the end (delta: 1.5 GB). Free memory was 286.3 MB in the beginning and 389.7 MB in the end (delta: -103.4 MB). Peak memory consumption was 1.4 GB. Max. memory is 5.3 GB. [2018-01-23 16:07:42,694 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 304.1 MB. Free memory is still 268.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 295.53 ms. Allocated memory is still 304.1 MB. Free memory was 262.4 MB in the beginning and 245.3 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 50.37 ms. Allocated memory is still 304.1 MB. Free memory was 245.3 MB in the beginning and 242.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 797.62 ms. Allocated memory was 304.1 MB in the beginning and 326.1 MB in the end (delta: 22.0 MB). Free memory was 242.3 MB in the beginning and 286.3 MB in the end (delta: -44.0 MB). Peak memory consumption was 67.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 14385.77 ms. Allocated memory was 326.1 MB in the beginning and 1.8 GB in the end (delta: 1.5 GB). Free memory was 286.3 MB in the beginning and 389.7 MB in the end (delta: -103.4 MB). Peak memory consumption was 1.4 GB. 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) : 0.007395 RENAME_VARIABLES(MILLISECONDS) : 0.094005 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000261 PROJECTAWAY(MILLISECONDS) : 0.024782 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.153881 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.108002 ADD_EQUALITY(MILLISECONDS) : 0.029476 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.007625 #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_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_16-07-42-703.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_16-07-42-703.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_16-07-42-703.csv Received shutdown request...