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_mostprecise.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test5_2_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 17:38:17,513 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 17:38:17,515 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 17:38:17,528 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 17:38:17,529 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 17:38:17,529 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 17:38:17,530 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 17:38:17,532 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 17:38:17,534 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 17:38:17,535 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 17:38:17,536 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 17:38:17,536 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 17:38:17,537 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 17:38:17,539 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 17:38:17,540 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 17:38:17,542 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 17:38:17,544 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 17:38:17,546 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 17:38:17,547 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 17:38:17,549 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 17:38:17,551 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-23 17:38:17,556 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 17:38:17,556 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 17:38:17,556 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_mostprecise.epf [2018-01-23 17:38:17,566 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 17:38:17,567 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 17:38:17,568 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 17:38:17,568 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 17:38:17,568 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 17:38:17,568 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-23 17:38:17,568 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 17:38:17,569 INFO L133 SettingsManager]: * Precise comparison operator=true [2018-01-23 17:38:17,569 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 17:38:17,570 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 17:38:17,570 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 17:38:17,570 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 17:38:17,570 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 17:38:17,570 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 17:38:17,571 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 17:38:17,571 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 17:38:17,571 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 17:38:17,571 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 17:38:17,571 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 17:38:17,571 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 17:38:17,572 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 17:38:17,572 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 17:38:17,572 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 17:38:17,572 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 17:38:17,573 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 17:38:17,573 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 17:38:17,573 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 17:38:17,573 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 17:38:17,573 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 17:38:17,574 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 17:38:17,574 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 17:38:17,574 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 17:38:17,574 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 17:38:17,574 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 17:38:17,575 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 17:38:17,575 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 17:38:17,575 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 17:38:17,576 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 17:38:17,576 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 17:38:17,611 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 17:38:17,620 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 17:38:17,623 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 17:38:17,624 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 17:38:17,625 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 17:38:17,625 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test5_2_false-valid-memtrack_true-termination.i [2018-01-23 17:38:17,800 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 17:38:17,825 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 17:38:17,825 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 17:38:17,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 17:38:17,831 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 17:38:17,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 05:38:17" (1/1) ... [2018-01-23 17:38:17,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53c7d0dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:38:17, skipping insertion in model container [2018-01-23 17:38:17,836 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 05:38:17" (1/1) ... [2018-01-23 17:38:17,855 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 17:38:17,908 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 17:38:18,027 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 17:38:18,040 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 17:38:18,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:38:18 WrapperNode [2018-01-23 17:38:18,048 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 17:38:18,049 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 17:38:18,049 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 17:38:18,049 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 17:38:18,067 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:38:18" (1/1) ... [2018-01-23 17:38:18,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:38:18" (1/1) ... [2018-01-23 17:38:18,078 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:38:18" (1/1) ... [2018-01-23 17:38:18,078 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:38:18" (1/1) ... [2018-01-23 17:38:18,081 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:38:18" (1/1) ... [2018-01-23 17:38:18,083 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:38:18" (1/1) ... [2018-01-23 17:38:18,084 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:38:18" (1/1) ... [2018-01-23 17:38:18,085 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 17:38:18,086 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 17:38:18,086 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 17:38:18,086 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 17:38:18,087 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:38:18" (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 17:38:18,131 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 17:38:18,132 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 17:38:18,132 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-23 17:38:18,132 INFO L136 BoogieDeclarations]: Found implementation of procedure f5 [2018-01-23 17:38:18,132 INFO L136 BoogieDeclarations]: Found implementation of procedure g5 [2018-01-23 17:38:18,132 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-23 17:38:18,132 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 17:38:18,132 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-23 17:38:18,132 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-23 17:38:18,132 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-23 17:38:18,133 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-23 17:38:18,133 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-23 17:38:18,133 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 17:38:18,133 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-23 17:38:18,133 INFO L128 BoogieDeclarations]: Found specification of procedure f5 [2018-01-23 17:38:18,133 INFO L128 BoogieDeclarations]: Found specification of procedure g5 [2018-01-23 17:38:18,133 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-23 17:38:18,134 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 17:38:18,134 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 17:38:18,134 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 17:38:18,276 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 17:38:18,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 05:38:18 BoogieIcfgContainer [2018-01-23 17:38:18,277 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 17:38:18,278 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 17:38:18,278 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 17:38:18,278 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 17:38:18,279 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 05:38:18" (1/1) ... [2018-01-23 17:38:18,324 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 17:38:18,822 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-23 17:38:18,834 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,837 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,837 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,841 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,841 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,842 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,843 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,843 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,843 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,843 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,844 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,845 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,846 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,846 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,846 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,846 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,846 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,847 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,848 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,848 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,848 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,848 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,849 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,849 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:38:18,851 INFO L268 AbstractInterpreter]: Visited 37 different actions 39 times. Merged at 1 different actions 1 times. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 17 variables. [2018-01-23 17:38:18,853 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 17:38:18,854 INFO L168 Benchmark]: Toolchain (without parser) took 1033.21 ms. Allocated memory was 305.1 MB in the beginning and 328.2 MB in the end (delta: 23.1 MB). Free memory was 262.4 MB in the beginning and 256.5 MB in the end (delta: 5.9 MB). Peak memory consumption was 29.0 MB. Max. memory is 5.3 GB. [2018-01-23 17:38:18,856 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 305.1 MB. Free memory is still 269.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 17:38:18,856 INFO L168 Benchmark]: CACSL2BoogieTranslator took 222.95 ms. Allocated memory is still 305.1 MB. Free memory was 262.4 MB in the beginning and 250.2 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 5.3 GB. [2018-01-23 17:38:18,857 INFO L168 Benchmark]: Boogie Preprocessor took 36.63 ms. Allocated memory is still 305.1 MB. Free memory was 250.2 MB in the beginning and 248.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-23 17:38:18,857 INFO L168 Benchmark]: RCFGBuilder took 191.60 ms. Allocated memory is still 305.1 MB. Free memory was 248.2 MB in the beginning and 233.6 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 5.3 GB. [2018-01-23 17:38:18,858 INFO L168 Benchmark]: Abstract Interpretation took 576.02 ms. Allocated memory was 305.1 MB in the beginning and 328.2 MB in the end (delta: 23.1 MB). Free memory was 233.6 MB in the beginning and 256.5 MB in the end (delta: -22.9 MB). Peak memory consumption was 140.7 kB. Max. memory is 5.3 GB. [2018-01-23 17:38:18,861 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 305.1 MB. Free memory is still 269.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 222.95 ms. Allocated memory is still 305.1 MB. Free memory was 262.4 MB in the beginning and 250.2 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 36.63 ms. Allocated memory is still 305.1 MB. Free memory was 250.2 MB in the beginning and 248.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 191.60 ms. Allocated memory is still 305.1 MB. Free memory was 248.2 MB in the beginning and 233.6 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 576.02 ms. Allocated memory was 305.1 MB in the beginning and 328.2 MB in the end (delta: 23.1 MB). Free memory was 233.6 MB in the beginning and 256.5 MB in the end (delta: -22.9 MB). Peak memory consumption was 140.7 kB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 34 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 189 LocStat_NO_SUPPORTING_DISEQUALITIES : 9 LocStat_NO_DISJUNCTIONS : -68 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 49 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 61 TransStat_NO_SUPPORTING_DISEQUALITIES : 12 TransStat_NO_DISJUNCTIONS : 50 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.137188 RENAME_VARIABLES(MILLISECONDS) : 0.101416 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.096265 PROJECTAWAY(MILLISECONDS) : 0.050169 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.210271 DISJOIN(MILLISECONDS) : 2.836858 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.134572 ADD_EQUALITY(MILLISECONDS) : 0.022167 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.019565 #CONJOIN_DISJUNCTIVE : 63 #RENAME_VARIABLES : 113 #UNFREEZE : 0 #CONJOIN : 110 #PROJECTAWAY : 111 #ADD_WEAK_EQUALITY : 3 #DISJOIN : 1 #RENAME_VARIABLES_DISJUNCTIVE : 112 #ADD_EQUALITY : 61 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 11 - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: - UnprovableResult [Line: 1072]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1450] CALL entry_point() [L1445] CALL f5() [L1434] CALL ldv_malloc(sizeof(int)) [L1073] COND TRUE __VERIFIER_nondet_int() [L1074] EXPR, FCALL malloc(size) [L1074] return malloc(size); - UnprovableResult [Line: 1433]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1450] CALL entry_point() [L1445] CALL f5() [L1434] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1434] EXPR ldv_malloc(sizeof(int)) [L1434] int *p = (int *)ldv_malloc(sizeof(int)); [L1435] return 0; - UnprovableResult [Line: 1444]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1450] CALL entry_point() [L1445] CALL, EXPR f5() [L1434] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1434] EXPR ldv_malloc(sizeof(int)) [L1434] int *p = (int *)ldv_malloc(sizeof(int)); [L1435] RET return 0; [L1445] EXPR f5() [L1445] int *p = f5(); [L1446] CALL g5(p) [L1439] COND FALSE, RET !(\read(*p)) [L1446] g5(p) - UnprovableResult [Line: 1449]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1450] CALL entry_point() [L1445] CALL, EXPR f5() [L1434] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1434] EXPR ldv_malloc(sizeof(int)) [L1434] int *p = (int *)ldv_malloc(sizeof(int)); [L1435] RET return 0; [L1445] EXPR f5() [L1445] int *p = f5(); [L1446] CALL g5(p) [L1439] COND FALSE !(\read(*p)) [L1446] FCALL g5(p) - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1450] CALL entry_point() [L1445] CALL, EXPR f5() [L1434] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1434] EXPR ldv_malloc(sizeof(int)) [L1434] int *p = (int *)ldv_malloc(sizeof(int)); [L1435] RET return 0; [L1445] EXPR f5() [L1445] int *p = f5(); [L1446] CALL g5(p) [L1439] COND FALSE !(\read(*p)) [L1446] FCALL g5(p) - PositiveResult [Line: 1438]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test5_2_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_mostprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_17-38-18-876.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test5_2_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_mostprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_17-38-18-876.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test5_2_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_mostprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_17-38-18-876.csv Received shutdown request...