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_preciseopt.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test3_false-valid-free.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 21:13:15,001 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 21:13:15,003 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 21:13:15,018 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 21:13:15,018 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 21:13:15,019 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 21:13:15,020 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 21:13:15,022 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 21:13:15,024 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 21:13:15,025 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 21:13:15,026 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 21:13:15,026 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 21:13:15,027 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 21:13:15,028 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 21:13:15,029 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 21:13:15,032 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 21:13:15,034 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 21:13:15,036 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 21:13:15,037 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 21:13:15,038 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 21:13:15,040 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-23 21:13:15,045 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 21:13:15,046 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 21:13:15,046 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_preciseopt.epf [2018-01-23 21:13:15,054 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 21:13:15,055 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 21:13:15,056 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 21:13:15,056 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 21:13:15,056 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 21:13:15,056 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-23 21:13:15,056 INFO L133 SettingsManager]: * Flatten before fatten=true [2018-01-23 21:13:15,056 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 21:13:15,056 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 21:13:15,057 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 21:13:15,057 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 21:13:15,057 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 21:13:15,057 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 21:13:15,058 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 21:13:15,058 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 21:13:15,058 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 21:13:15,058 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 21:13:15,058 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 21:13:15,058 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 21:13:15,058 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 21:13:15,058 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 21:13:15,059 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 21:13:15,059 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 21:13:15,059 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 21:13:15,059 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 21:13:15,059 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 21:13:15,060 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 21:13:15,060 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 21:13:15,060 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 21:13:15,060 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 21:13:15,060 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 21:13:15,060 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 21:13:15,060 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 21:13:15,060 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 21:13:15,061 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 21:13:15,061 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 21:13:15,061 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 21:13:15,061 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 21:13:15,062 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 21:13:15,093 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 21:13:15,104 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 21:13:15,107 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 21:13:15,108 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 21:13:15,108 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 21:13:15,109 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test3_false-valid-free.i [2018-01-23 21:13:15,286 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 21:13:15,291 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 21:13:15,317 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 21:13:15,317 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 21:13:15,322 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 21:13:15,323 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 09:13:15" (1/1) ... [2018-01-23 21:13:15,325 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c4b3da0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:13:15, skipping insertion in model container [2018-01-23 21:13:15,326 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 09:13:15" (1/1) ... [2018-01-23 21:13:15,339 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 21:13:15,385 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 21:13:15,489 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 21:13:15,503 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 21:13:15,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:13:15 WrapperNode [2018-01-23 21:13:15,509 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 21:13:15,510 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 21:13:15,510 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 21:13:15,510 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 21:13:15,525 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:13:15" (1/1) ... [2018-01-23 21:13:15,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:13:15" (1/1) ... [2018-01-23 21:13:15,533 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:13:15" (1/1) ... [2018-01-23 21:13:15,533 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:13:15" (1/1) ... [2018-01-23 21:13:15,536 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:13:15" (1/1) ... [2018-01-23 21:13:15,538 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:13:15" (1/1) ... [2018-01-23 21:13:15,539 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:13:15" (1/1) ... [2018-01-23 21:13:15,540 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 21:13:15,541 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 21:13:15,541 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 21:13:15,541 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 21:13:15,542 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:13:15" (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 21:13:15,590 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 21:13:15,590 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 21:13:15,590 INFO L136 BoogieDeclarations]: Found implementation of procedure h_unsafe [2018-01-23 21:13:15,590 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-23 21:13:15,591 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 21:13:15,591 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-23 21:13:15,591 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-23 21:13:15,591 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-23 21:13:15,591 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-23 21:13:15,591 INFO L128 BoogieDeclarations]: Found specification of procedure h_unsafe [2018-01-23 21:13:15,591 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-23 21:13:15,591 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 21:13:15,591 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 21:13:15,591 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 21:13:15,694 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 21:13:15,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 09:13:15 BoogieIcfgContainer [2018-01-23 21:13:15,695 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 21:13:15,695 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 21:13:15,695 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 21:13:15,696 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 21:13:15,696 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 09:13:15" (1/1) ... [2018-01-23 21:13:15,741 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 21:13:15,997 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-23 21:13:16,010 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,014 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,014 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,014 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,019 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,020 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,020 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,020 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,021 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,022 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,022 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,022 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,023 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:13:16,025 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. [2018-01-23 21:13:16,028 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 21:13:16,029 INFO L168 Benchmark]: Toolchain (without parser) took 741.94 ms. Allocated memory is still 309.3 MB. Free memory was 266.6 MB in the beginning and 214.0 MB in the end (delta: 52.6 MB). Peak memory consumption was 52.6 MB. Max. memory is 5.3 GB. [2018-01-23 21:13:16,030 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 309.3 MB. Free memory is still 273.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 21:13:16,030 INFO L168 Benchmark]: CACSL2BoogieTranslator took 193.10 ms. Allocated memory is still 309.3 MB. Free memory was 266.6 MB in the beginning and 254.6 MB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 5.3 GB. [2018-01-23 21:13:16,031 INFO L168 Benchmark]: Boogie Preprocessor took 30.36 ms. Allocated memory is still 309.3 MB. Free memory was 254.6 MB in the beginning and 252.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-23 21:13:16,032 INFO L168 Benchmark]: RCFGBuilder took 153.85 ms. Allocated memory is still 309.3 MB. Free memory was 252.6 MB in the beginning and 240.9 MB in the end (delta: 11.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 5.3 GB. [2018-01-23 21:13:16,032 INFO L168 Benchmark]: Abstract Interpretation took 332.58 ms. Allocated memory is still 309.3 MB. Free memory was 240.9 MB in the beginning and 214.0 MB in the end (delta: 26.9 MB). Peak memory consumption was 26.9 MB. Max. memory is 5.3 GB. [2018-01-23 21:13:16,036 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 309.3 MB. Free memory is still 273.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 193.10 ms. Allocated memory is still 309.3 MB. Free memory was 266.6 MB in the beginning and 254.6 MB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 30.36 ms. Allocated memory is still 309.3 MB. Free memory was 254.6 MB in the beginning and 252.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 153.85 ms. Allocated memory is still 309.3 MB. Free memory was 252.6 MB in the beginning and 240.9 MB in the end (delta: 11.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 332.58 ms. Allocated memory is still 309.3 MB. Free memory was 240.9 MB in the beginning and 214.0 MB in the end (delta: 26.9 MB). Peak memory consumption was 26.9 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 : 1 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 78 LocStat_NO_SUPPORTING_DISEQUALITIES : 4 LocStat_NO_DISJUNCTIONS : -44 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 32 TransStat_MAX_WEQGRAPH_SIZE : 1 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 39 TransStat_NO_SUPPORTING_DISEQUALITIES : 8 TransStat_NO_DISJUNCTIONS : 35 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.342807 RENAME_VARIABLES(MILLISECONDS) : 0.142207 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.271267 PROJECTAWAY(MILLISECONDS) : 0.086223 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.249961 DISJOIN(MILLISECONDS) : 0.304009 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.190398 ADD_EQUALITY(MILLISECONDS) : 0.049207 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.028746 #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_preciseopt.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_21-13-16-051.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_preciseopt.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_21-13-16-051.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_preciseopt.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_21-13-16-051.csv Received shutdown request...