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/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_preciseopt.epf -i ../../../trunk/examples/svcomp/array-examples/standard_strcpy_original_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-6b94a2f [2018-01-25 01:05:03,340 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-25 01:05:03,341 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-25 01:05:03,356 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-25 01:05:03,356 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-25 01:05:03,357 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-25 01:05:03,358 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-25 01:05:03,360 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-25 01:05:03,361 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-25 01:05:03,362 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-25 01:05:03,363 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-25 01:05:03,363 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-25 01:05:03,363 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-25 01:05:03,364 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-25 01:05:03,365 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-25 01:05:03,368 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-25 01:05:03,370 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-25 01:05:03,372 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-25 01:05:03,373 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-25 01:05:03,375 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-25 01:05:03,377 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-25 01:05:03,383 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_preciseopt.epf [2018-01-25 01:05:03,393 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-25 01:05:03,394 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-25 01:05:03,395 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-25 01:05:03,395 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-25 01:05:03,395 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-25 01:05:03,395 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-25 01:05:03,395 INFO L133 SettingsManager]: * Flatten before fatten=true [2018-01-25 01:05:03,396 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-25 01:05:03,396 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-25 01:05:03,397 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-25 01:05:03,397 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-25 01:05:03,397 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-25 01:05:03,397 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-25 01:05:03,397 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-25 01:05:03,398 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-25 01:05:03,398 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-25 01:05:03,398 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-25 01:05:03,398 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-25 01:05:03,398 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-25 01:05:03,399 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-25 01:05:03,399 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-25 01:05:03,399 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-25 01:05:03,399 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-25 01:05:03,399 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-25 01:05:03,400 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-25 01:05:03,400 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-25 01:05:03,400 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-25 01:05:03,400 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-25 01:05:03,400 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-25 01:05:03,401 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-25 01:05:03,401 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-25 01:05:03,401 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-25 01:05:03,401 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-25 01:05:03,401 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-25 01:05:03,402 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-25 01:05:03,403 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-25 01:05:03,438 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-25 01:05:03,451 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-25 01:05:03,455 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-25 01:05:03,457 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-25 01:05:03,457 INFO L276 PluginConnector]: CDTParser initialized [2018-01-25 01:05:03,458 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_strcpy_original_false-valid-deref.i [2018-01-25 01:05:03,591 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-25 01:05:03,598 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-25 01:05:03,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-25 01:05:03,599 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-25 01:05:03,607 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-25 01:05:03,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.01 01:05:03" (1/1) ... [2018-01-25 01:05:03,612 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9a955cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 01:05:03, skipping insertion in model container [2018-01-25 01:05:03,612 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.01 01:05:03" (1/1) ... [2018-01-25 01:05:03,631 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-25 01:05:03,650 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-25 01:05:03,789 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-25 01:05:03,802 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-25 01:05:03,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 01:05:03 WrapperNode [2018-01-25 01:05:03,807 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-25 01:05:03,807 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-25 01:05:03,807 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-25 01:05:03,807 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-25 01:05:03,821 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 01:05:03" (1/1) ... [2018-01-25 01:05:03,821 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 01:05:03" (1/1) ... [2018-01-25 01:05:03,828 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 01:05:03" (1/1) ... [2018-01-25 01:05:03,828 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 01:05:03" (1/1) ... [2018-01-25 01:05:03,829 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 01:05:03" (1/1) ... [2018-01-25 01:05:03,832 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 01:05:03" (1/1) ... [2018-01-25 01:05:03,833 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 01:05:03" (1/1) ... [2018-01-25 01:05:03,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-25 01:05:03,835 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-25 01:05:03,835 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-25 01:05:03,835 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-25 01:05:03,836 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 01:05:03" (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 [2018-01-25 01:05:03,891 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-25 01:05:03,892 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-25 01:05:03,892 INFO L136 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-01-25 01:05:03,892 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-25 01:05:03,892 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-25 01:05:03,892 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-01-25 01:05:03,892 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-25 01:05:03,892 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-25 01:05:03,892 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-25 01:05:04,026 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-25 01:05:04,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.01 01:05:04 BoogieIcfgContainer [2018-01-25 01:05:04,027 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-25 01:05:04,027 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-25 01:05:04,028 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-25 01:05:04,028 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-25 01:05:04,028 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.01 01:05:04" (1/1) ... [2018-01-25 01:05:04,072 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-25 01:05:04,974 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-25 01:05:04,997 INFO L268 AbstractInterpreter]: Visited 38 different actions 147 times. Merged at 23 different actions 69 times. Widened at 1 different actions 1 times. Found 10 fixpoints after 5 different actions. Largest state had 4 variables. [2018-01-25 01:05:04,999 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-25 01:05:05,000 INFO L168 Benchmark]: Toolchain (without parser) took 1408.53 ms. Allocated memory is still 305.1 MB. Free memory was 266.0 MB in the beginning and 248.4 MB in the end (delta: 17.6 MB). Peak memory consumption was 17.6 MB. Max. memory is 5.3 GB. [2018-01-25 01:05:05,002 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 305.1 MB. Free memory is still 270.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-25 01:05:05,002 INFO L168 Benchmark]: CACSL2BoogieTranslator took 207.61 ms. Allocated memory is still 305.1 MB. Free memory was 264.0 MB in the beginning and 256.1 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. [2018-01-25 01:05:05,003 INFO L168 Benchmark]: Boogie Preprocessor took 27.43 ms. Allocated memory is still 305.1 MB. Free memory is still 256.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-25 01:05:05,003 INFO L168 Benchmark]: RCFGBuilder took 192.16 ms. Allocated memory is still 305.1 MB. Free memory was 256.1 MB in the beginning and 243.1 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. [2018-01-25 01:05:05,004 INFO L168 Benchmark]: Abstract Interpretation took 972.05 ms. Allocated memory is still 305.1 MB. Free memory was 243.1 MB in the beginning and 248.4 MB in the end (delta: -5.3 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-01-25 01:05:05,007 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 305.1 MB. Free memory is still 270.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 207.61 ms. Allocated memory is still 305.1 MB. Free memory was 264.0 MB in the beginning and 256.1 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 27.43 ms. Allocated memory is still 305.1 MB. Free memory is still 256.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * RCFGBuilder took 192.16 ms. Allocated memory is still 305.1 MB. Free memory was 256.1 MB in the beginning and 243.1 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 972.05 ms. Allocated memory is still 305.1 MB. Free memory was 243.1 MB in the beginning and 248.4 MB in the end (delta: -5.3 MB). There was no memory consumed. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 33 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 13 LocStat_NO_SUPPORTING_DISEQUALITIES : 17 LocStat_NO_DISJUNCTIONS : -66 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 44 TransStat_MAX_WEQGRAPH_SIZE : 3 TransStat_MAX_SIZEOF_WEQEDGELABEL : 2 TransStat_NO_SUPPORTING_EQUALITIES : 24 TransStat_NO_SUPPORTING_DISEQUALITIES : 3 TransStat_NO_DISJUNCTIONS : 47 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.111138 RENAME_VARIABLES(MILLISECONDS) : 0.269540 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.071322 PROJECTAWAY(MILLISECONDS) : 0.144388 ADD_WEAK_EQUALITY(MILLISECONDS) : 2.173089 DISJOIN(MILLISECONDS) : 0.011452 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.293772 ADD_EQUALITY(MILLISECONDS) : 0.051285 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.013119 #CONJOIN_DISJUNCTIVE : 214 #RENAME_VARIABLES : 505 #UNFREEZE : 0 #CONJOIN : 307 #PROJECTAWAY : 324 #ADD_WEAK_EQUALITY : 1 #DISJOIN : 58 #RENAME_VARIABLES_DISJUNCTIVE : 486 #ADD_EQUALITY : 24 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 3 - UnprovableResult [Line: 7]: Unable to prove that array index is always in bounds Unable to prove that array index is always in bounds Reason: abstract domain could reach this error location. Possible FailurePath: [L4] int src[100000]; [L5] int dst[100000]; [L6] int i = 0; [L7] src[i] - UnprovableResult [Line: 8]: Unable to prove that array index is always in bounds Unable to prove that array index is always in bounds Reason: abstract domain could reach this error location. Possible FailurePath: [L4] int src[100000]; [L5] int dst[100000]; [L6] int i = 0; [L7] EXPR src[i] [L7] COND TRUE src[i] != 0 [L8] dst[i] - UnprovableResult [Line: 8]: Unable to prove that array index is always in bounds Unable to prove that array index is always in bounds Reason: abstract domain could reach this error location. Possible FailurePath: [L4] int src[100000]; [L5] int dst[100000]; [L6] int i = 0; [L7] EXPR src[i] [L7] COND TRUE src[i] != 0 [L8] dst[i] [L8] src[i] - UnprovableResult [Line: 12]: Unable to prove that array index is always in bounds Unable to prove that array index is always in bounds Reason: abstract domain could reach this error location. Possible FailurePath: [L4] int src[100000]; [L5] int dst[100000]; [L6] int i = 0; [L7] EXPR src[i] [L7] COND FALSE !(src[i] != 0) [L11] i = 0 [L12] src[i] - UnprovableResult [Line: 13]: Unable to prove that array index is always in bounds Unable to prove that array index is always in bounds Reason: abstract domain could reach this error location. Possible FailurePath: [L4] int src[100000]; [L5] int dst[100000]; [L6] int i = 0; [L7] EXPR src[i] [L7] COND TRUE src[i] != 0 [L8] EXPR dst[i] [L8] EXPR src[i] [L8] dst[i] = src[i] [L9] i = i + 1 [L7] EXPR src[i] [L7] COND FALSE !(src[i] != 0) [L11] i = 0 [L12] EXPR src[i] [L12] COND TRUE src[i] != 0 [L13] dst[i] - UnprovableResult [Line: 13]: Unable to prove that array index is always in bounds Unable to prove that array index is always in bounds Reason: abstract domain could reach this error location. Possible FailurePath: [L4] int src[100000]; [L5] int dst[100000]; [L6] int i = 0; [L7] EXPR src[i] [L7] COND TRUE src[i] != 0 [L8] EXPR dst[i] [L8] EXPR src[i] [L8] dst[i] = src[i] [L9] i = i + 1 [L7] EXPR src[i] [L7] COND FALSE !(src[i] != 0) [L11] i = 0 [L12] EXPR src[i] [L12] COND TRUE src[i] != 0 [L13] dst[i] [L13] src[i] 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/standard_strcpy_original_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_preciseopt.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-25_01-05-05-022.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/standard_strcpy_original_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_preciseopt.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-25_01-05-05-022.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/standard_strcpy_original_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_preciseopt.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-25_01-05-05-022.csv Received shutdown request...