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_imprecise.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test3_false-valid-free.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2f49842 [2018-01-21 00:24:36,511 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-21 00:24:36,513 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-21 00:24:36,528 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-21 00:24:36,528 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-21 00:24:36,529 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-21 00:24:36,530 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-21 00:24:36,532 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-21 00:24:36,533 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-21 00:24:36,534 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-21 00:24:36,535 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-21 00:24:36,535 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-21 00:24:36,535 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-21 00:24:36,536 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-21 00:24:36,537 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-21 00:24:36,540 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-21 00:24:36,542 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-21 00:24:36,544 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-21 00:24:36,546 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-21 00:24:36,547 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-21 00:24:36,550 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-21 00:24:36,550 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-21 00:24:36,550 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-21 00:24:36,551 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-21 00:24:36,552 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-21 00:24:36,553 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-21 00:24:36,554 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-21 00:24:36,554 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-21 00:24:36,555 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-21 00:24:36,555 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-21 00:24:36,556 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-21 00:24:36,556 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_imprecise.epf [2018-01-21 00:24:36,566 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-21 00:24:36,567 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-21 00:24:36,567 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-21 00:24:36,568 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-21 00:24:36,568 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-21 00:24:36,568 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-21 00:24:36,568 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-21 00:24:36,569 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-21 00:24:36,569 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-21 00:24:36,570 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-21 00:24:36,570 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-21 00:24:36,570 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-21 00:24:36,570 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-21 00:24:36,570 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-21 00:24:36,571 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-21 00:24:36,571 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-21 00:24:36,571 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-21 00:24:36,571 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-21 00:24:36,571 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-21 00:24:36,571 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-21 00:24:36,572 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-21 00:24:36,572 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-21 00:24:36,572 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-21 00:24:36,572 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-21 00:24:36,572 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-21 00:24:36,573 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-21 00:24:36,573 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-21 00:24:36,573 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-21 00:24:36,573 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-21 00:24:36,574 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-21 00:24:36,574 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-21 00:24:36,574 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-21 00:24:36,574 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-21 00:24:36,574 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-21 00:24:36,575 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-21 00:24:36,575 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-21 00:24:36,576 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-21 00:24:36,576 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-21 00:24:36,611 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-21 00:24:36,623 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-21 00:24:36,627 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-21 00:24:36,628 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-21 00:24:36,628 INFO L276 PluginConnector]: CDTParser initialized [2018-01-21 00:24:36,629 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test3_false-valid-free.i [2018-01-21 00:24:36,812 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-21 00:24:36,818 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-21 00:24:36,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-21 00:24:36,819 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-21 00:24:36,825 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-21 00:24:36,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 12:24:36" (1/1) ... [2018-01-21 00:24:36,830 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30cf31ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:36, skipping insertion in model container [2018-01-21 00:24:36,830 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 12:24:36" (1/1) ... [2018-01-21 00:24:36,851 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 00:24:36,903 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 00:24:37,005 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 00:24:37,017 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 00:24:37,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:37 WrapperNode [2018-01-21 00:24:37,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-21 00:24:37,024 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-21 00:24:37,024 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-21 00:24:37,024 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-21 00:24:37,043 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:37" (1/1) ... [2018-01-21 00:24:37,043 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:37" (1/1) ... [2018-01-21 00:24:37,058 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:37" (1/1) ... [2018-01-21 00:24:37,059 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:37" (1/1) ... [2018-01-21 00:24:37,061 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:37" (1/1) ... [2018-01-21 00:24:37,062 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:37" (1/1) ... [2018-01-21 00:24:37,063 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:37" (1/1) ... [2018-01-21 00:24:37,064 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-21 00:24:37,064 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-21 00:24:37,064 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-21 00:24:37,065 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-21 00:24:37,065 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:37" (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 [2018-01-21 00:24:37,121 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-21 00:24:37,121 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-21 00:24:37,122 INFO L136 BoogieDeclarations]: Found implementation of procedure h_unsafe [2018-01-21 00:24:37,122 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-21 00:24:37,122 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-21 00:24:37,122 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-21 00:24:37,122 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-21 00:24:37,122 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-21 00:24:37,122 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-21 00:24:37,122 INFO L128 BoogieDeclarations]: Found specification of procedure h_unsafe [2018-01-21 00:24:37,122 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-21 00:24:37,123 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-21 00:24:37,123 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-21 00:24:37,123 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-21 00:24:37,234 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-21 00:24:37,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 12:24:37 BoogieIcfgContainer [2018-01-21 00:24:37,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-21 00:24:37,235 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-21 00:24:37,235 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-21 00:24:37,236 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-21 00:24:37,236 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 12:24:37" (1/1) ... [2018-01-21 00:24:37,278 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-21 00:24:37,462 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-21 00:24:37,474 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,477 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,477 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,478 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,482 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,482 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,482 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,482 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,483 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,484 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,484 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,484 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,484 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:37,487 INFO L268 AbstractInterpreter]: Visited 24 different actions 27 times. Merged at 3 different actions 3 times. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 14 variables. [2018-01-21 00:24:37,489 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-21 00:24:37,490 INFO L168 Benchmark]: Toolchain (without parser) took 677.55 ms. Allocated memory is still 301.5 MB. Free memory was 260.4 MB in the beginning and 219.3 MB in the end (delta: 41.1 MB). Peak memory consumption was 41.1 MB. Max. memory is 5.3 GB. [2018-01-21 00:24:37,491 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 301.5 MB. Free memory is still 266.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-21 00:24:37,492 INFO L168 Benchmark]: CACSL2BoogieTranslator took 204.81 ms. Allocated memory is still 301.5 MB. Free memory was 260.4 MB in the beginning and 248.4 MB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 5.3 GB. [2018-01-21 00:24:37,492 INFO L168 Benchmark]: Boogie Preprocessor took 40.09 ms. Allocated memory is still 301.5 MB. Free memory was 248.4 MB in the beginning and 246.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-21 00:24:37,493 INFO L168 Benchmark]: RCFGBuilder took 170.77 ms. Allocated memory is still 301.5 MB. Free memory was 246.4 MB in the beginning and 233.4 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. [2018-01-21 00:24:37,494 INFO L168 Benchmark]: Abstract Interpretation took 253.86 ms. Allocated memory is still 301.5 MB. Free memory was 233.4 MB in the beginning and 219.3 MB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 5.3 GB. [2018-01-21 00:24:37,497 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 301.5 MB. Free memory is still 266.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 204.81 ms. Allocated memory is still 301.5 MB. Free memory was 260.4 MB in the beginning and 248.4 MB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 40.09 ms. Allocated memory is still 301.5 MB. Free memory was 248.4 MB in the beginning and 246.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 170.77 ms. Allocated memory is still 301.5 MB. Free memory was 246.4 MB in the beginning and 233.4 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 253.86 ms. Allocated memory is still 301.5 MB. Free memory was 233.4 MB in the beginning and 219.3 MB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 22 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 75 LocStat_NO_SUPPORTING_DISEQUALITIES : 4 LocStat_NO_DISJUNCTIONS : -44 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 32 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 39 TransStat_NO_SUPPORTING_DISEQUALITIES : 8 TransStat_NO_DISJUNCTIONS : 35 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.275946 RENAME_VARIABLES(MILLISECONDS) : 0.131380 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.219212 PROJECTAWAY(MILLISECONDS) : 0.060706 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.001824 DISJOIN(MILLISECONDS) : 0.388438 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.174111 ADD_EQUALITY(MILLISECONDS) : 0.042940 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.023597 #CONJOIN_DISJUNCTIVE : 39 #RENAME_VARIABLES : 94 #UNFREEZE : 0 #CONJOIN : 103 #PROJECTAWAY : 88 #ADD_WEAK_EQUALITY : 2 #DISJOIN : 4 #RENAME_VARIABLES_DISJUNCTIVE : 88 #ADD_EQUALITY : 31 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 7 - 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: 1438]: 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: [L1444] CALL entry_point() [L1439] CALL, EXPR h_unsafe() [L1435] RET return (int *)__VERIFIER_nondet_pointer(); [L1439] EXPR h_unsafe() [L1439] int *p = h_unsafe(); [L1440] COND FALSE !(\read(*p)) - UnprovableResult [Line: 1443]: 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: [L1444] CALL entry_point() [L1439] CALL, EXPR h_unsafe() [L1435] RET return (int *)__VERIFIER_nondet_pointer(); [L1439] EXPR h_unsafe() [L1439] int *p = h_unsafe(); [L1440] COND FALSE, RET !(\read(*p)) [L1444] entry_point() - 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: [L1444] CALL entry_point() [L1439] CALL, EXPR h_unsafe() [L1435] RET return (int *)__VERIFIER_nondet_pointer(); [L1439] EXPR h_unsafe() [L1439] int *p = h_unsafe(); [L1440] COND FALSE, RET !(\read(*p)) [L1444] entry_point() - PositiveResult [Line: 1434]: 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) 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_test3_false-valid-free.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-21_00-24-37-511.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test3_false-valid-free.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-21_00-24-37-511.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test3_false-valid-free.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-21_00-24-37-511.csv Received shutdown request...