java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_flag_init.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 09:45:44,925 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 09:45:44,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 09:45:44,938 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 09:45:44,938 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 09:45:44,939 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 09:45:44,941 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 09:45:44,942 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 09:45:44,944 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 09:45:44,945 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 09:45:44,946 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 09:45:44,947 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 09:45:44,947 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 09:45:44,948 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 09:45:44,949 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 09:45:44,950 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 09:45:44,951 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 09:45:44,952 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 09:45:44,953 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 09:45:44,955 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 09:45:44,957 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 09:45:44,958 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 09:45:44,959 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 09:45:44,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 09:45:44,962 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-08 09:45:44,965 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 09:45:44,965 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 09:45:44,966 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 09:45:44,967 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 09:45:44,968 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 09:45:44,968 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 09:45:44,969 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 09:45:44,969 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 09:45:44,969 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 09:45:44,970 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 09:45:44,971 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 09:45:44,971 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 09:45:44,987 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 09:45:44,989 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 09:45:44,990 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 09:45:44,991 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 09:45:44,991 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 09:45:44,991 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 09:45:44,991 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 09:45:44,991 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 09:45:44,992 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 09:45:44,992 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 09:45:44,992 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 09:45:44,992 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 09:45:44,992 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 09:45:44,993 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 09:45:44,993 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 09:45:44,993 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 09:45:44,994 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 09:45:44,994 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 09:45:44,994 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 09:45:44,994 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 09:45:44,994 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 09:45:44,995 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 09:45:44,995 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 09:45:44,995 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 09:45:44,996 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 09:45:44,996 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 09:45:44,997 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 09:45:44,997 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 09:45:44,997 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 09:45:45,043 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 09:45:45,054 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 09:45:45,057 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 09:45:45,058 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 09:45:45,059 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 09:45:45,059 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_flag_init.i [2019-08-08 09:45:45,117 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/309cdbcfd/50e6ef9b3932460eadc4eca60719decd/FLAGdb02a328d [2019-08-08 09:45:45,536 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 09:45:45,537 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_flag_init.i [2019-08-08 09:45:45,544 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/309cdbcfd/50e6ef9b3932460eadc4eca60719decd/FLAGdb02a328d [2019-08-08 09:45:45,934 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/309cdbcfd/50e6ef9b3932460eadc4eca60719decd [2019-08-08 09:45:45,942 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 09:45:45,944 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 09:45:45,945 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 09:45:45,945 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 09:45:45,948 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 09:45:45,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 09:45:45" (1/1) ... [2019-08-08 09:45:45,952 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54e2a02e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:45:45, skipping insertion in model container [2019-08-08 09:45:45,952 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 09:45:45" (1/1) ... [2019-08-08 09:45:45,958 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 09:45:45,972 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 09:45:46,130 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 09:45:46,138 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 09:45:46,158 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 09:45:46,174 INFO L192 MainTranslator]: Completed translation [2019-08-08 09:45:46,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:45:46 WrapperNode [2019-08-08 09:45:46,175 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 09:45:46,175 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 09:45:46,175 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 09:45:46,176 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 09:45:46,273 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:45:46" (1/1) ... [2019-08-08 09:45:46,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:45:46" (1/1) ... [2019-08-08 09:45:46,283 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:45:46" (1/1) ... [2019-08-08 09:45:46,283 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:45:46" (1/1) ... [2019-08-08 09:45:46,291 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:45:46" (1/1) ... [2019-08-08 09:45:46,297 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:45:46" (1/1) ... [2019-08-08 09:45:46,299 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:45:46" (1/1) ... [2019-08-08 09:45:46,303 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 09:45:46,304 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 09:45:46,304 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 09:45:46,304 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 09:45:46,312 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:45:46" (1/1) ... No working directory specified, using /storage/repos/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 [2019-08-08 09:45:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 09:45:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 09:45:46,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-08-08 09:45:46,366 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-08-08 09:45:46,366 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 09:45:46,366 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 09:45:46,366 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 09:45:46,366 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-08-08 09:45:46,366 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-08-08 09:45:46,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 09:45:46,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 09:45:46,367 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 09:45:46,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 09:45:46,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 09:45:46,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 09:45:46,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 09:45:46,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 09:45:46,780 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 09:45:46,780 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-08 09:45:46,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 09:45:46 BoogieIcfgContainer [2019-08-08 09:45:46,782 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 09:45:46,783 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 09:45:46,783 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 09:45:46,783 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 09:45:46,784 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 09:45:46" (1/1) ... [2019-08-08 09:45:46,794 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 09:45:46,796 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 09:45:46,803 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 09:45:46,810 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 09:45:46,811 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 09:45:46,855 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 22 [2019-08-08 09:45:47,042 INFO L185 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 77 [2019-08-08 09:45:47,045 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 09:45:47,045 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 09:45:47,048 INFO L179 IcfgInterpreter]: Location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 121#(and (exists ((v_main_~flag~0_BEFORE_CALL_1 Int) (|v_main_#t~mem5.offset_BEFORE_CALL_1| Int) (|v_main_#t~mem5.base_BEFORE_CALL_1| Int) (|v_main_~#a~0.offset_BEFORE_CALL_1| Int) (v_main_~i~1_BEFORE_CALL_1 Int) (|v_main_~#a~0.base_BEFORE_CALL_1| Int)) (and (or (and (= |v_main_#t~mem5.base_BEFORE_CALL_1| (select (select |#memory_$Pointer$.base| |v_main_~#a~0.base_BEFORE_CALL_1|) (+ |v_main_~#a~0.offset_BEFORE_CALL_1| (* 4 v_main_~i~1_BEFORE_CALL_1)))) (< v_main_~i~1_BEFORE_CALL_1 100000) (or (and (not (= 0 v_main_~flag~0_BEFORE_CALL_1)) (< v_main_~i~1_BEFORE_CALL_1 100001)) (and (not (= 0 (ite (and (= 0 (select (select |#memory_$Pointer$.offset| |v_main_~#a~0.base_BEFORE_CALL_1|) (+ |v_main_~#a~0.offset_BEFORE_CALL_1| (* 4 v_main_~i~1_BEFORE_CALL_1) (- 4)))) (= (select (select |#memory_$Pointer$.base| |v_main_~#a~0.base_BEFORE_CALL_1|) (+ |v_main_~#a~0.offset_BEFORE_CALL_1| (* 4 v_main_~i~1_BEFORE_CALL_1) (- 4))) 0)) 1 0))) (= 0 v_main_~flag~0_BEFORE_CALL_1) (< v_main_~i~1_BEFORE_CALL_1 100001))) (= 0 v_main_~flag~0_BEFORE_CALL_1) (= (select (select |#memory_$Pointer$.offset| |v_main_~#a~0.base_BEFORE_CALL_1|) (+ |v_main_~#a~0.offset_BEFORE_CALL_1| (* 4 v_main_~i~1_BEFORE_CALL_1))) |v_main_#t~mem5.offset_BEFORE_CALL_1|)) (and (= |v_main_#t~mem5.base_BEFORE_CALL_1| (select (select |#memory_$Pointer$.base| |v_main_~#a~0.base_BEFORE_CALL_1|) (+ |v_main_~#a~0.offset_BEFORE_CALL_1| (* 4 v_main_~i~1_BEFORE_CALL_1)))) (= 0 v_main_~i~1_BEFORE_CALL_1) (< v_main_~i~1_BEFORE_CALL_1 100000) (= 0 v_main_~flag~0_BEFORE_CALL_1) (= (select (select |#memory_$Pointer$.offset| |v_main_~#a~0.base_BEFORE_CALL_1|) (+ |v_main_~#a~0.offset_BEFORE_CALL_1| (* 4 v_main_~i~1_BEFORE_CALL_1))) |v_main_#t~mem5.offset_BEFORE_CALL_1|) (exists ((v_main_~i~1_15 Int)) (and (not (< v_main_~i~1_15 100000)) (or (and (or (and (= |#NULL.base| 0) (= |v_main_~#a~0.offset_BEFORE_CALL_1| 0) (= 1 v_main_~flag~0_BEFORE_CALL_1) (= |#NULL.offset| 0)) (and (= |#NULL.base| 0) (= 0 v_main_~flag~0_BEFORE_CALL_1) (= |v_main_~#a~0.offset_BEFORE_CALL_1| 0) (= |#NULL.offset| 0))) (= (select (select |#memory_$Pointer$.offset| |v_main_~#a~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~i~1_15) |v_main_~#a~0.offset_BEFORE_CALL_1| (- 4))) 0) (< v_main_~i~1_15 100001) (= 0 (select (select |#memory_$Pointer$.base| |v_main_~#a~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~i~1_15) |v_main_~#a~0.offset_BEFORE_CALL_1| (- 4))))) (and (= |#NULL.base| 0) (or (not (= (select (select |#memory_$Pointer$.offset| |v_main_~#a~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~i~1_15) |v_main_~#a~0.offset_BEFORE_CALL_1| (- 4))) 0)) (not (= 0 (select (select |#memory_$Pointer$.base| |v_main_~#a~0.base_BEFORE_CALL_1|) (+ (* 4 v_main_~i~1_15) |v_main_~#a~0.offset_BEFORE_CALL_1| (- 4)))))) (< v_main_~i~1_15 100001) (= |v_main_~#a~0.offset_BEFORE_CALL_1| 0) (= 1 v_main_~flag~0_BEFORE_CALL_1) (= |#NULL.offset| 0))))))) (= (ite (and (= 0 |v_main_#t~mem5.offset_BEFORE_CALL_1|) (= 0 |v_main_#t~mem5.base_BEFORE_CALL_1|)) 1 0) |__VERIFIER_assert_#in~cond|))) (= 0 __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)) [2019-08-08 09:45:47,049 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 09:45:47,056 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 09:45:47,060 INFO L168 Benchmark]: Toolchain (without parser) took 1114.41 ms. Allocated memory was 141.6 MB in the beginning and 200.8 MB in the end (delta: 59.2 MB). Free memory was 89.1 MB in the beginning and 148.3 MB in the end (delta: -59.2 MB). Peak memory consumption was 64.6 kB. Max. memory is 7.1 GB. [2019-08-08 09:45:47,060 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 141.6 MB. Free memory is still 107.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 09:45:47,061 INFO L168 Benchmark]: CACSL2BoogieTranslator took 230.43 ms. Allocated memory is still 141.6 MB. Free memory was 89.1 MB in the beginning and 79.0 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 7.1 GB. [2019-08-08 09:45:47,062 INFO L168 Benchmark]: Boogie Preprocessor took 128.00 ms. Allocated memory was 141.6 MB in the beginning and 200.8 MB in the end (delta: 59.2 MB). Free memory was 79.0 MB in the beginning and 177.6 MB in the end (delta: -98.6 MB). Peak memory consumption was 11.5 MB. Max. memory is 7.1 GB. [2019-08-08 09:45:47,063 INFO L168 Benchmark]: RCFGBuilder took 478.64 ms. Allocated memory is still 200.8 MB. Free memory was 177.6 MB in the beginning and 161.9 MB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 7.1 GB. [2019-08-08 09:45:47,064 INFO L168 Benchmark]: Symbolic Interpretation took 274.10 ms. Allocated memory is still 200.8 MB. Free memory was 161.9 MB in the beginning and 148.3 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. [2019-08-08 09:45:47,068 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 4]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 141.6 MB. Free memory is still 107.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 230.43 ms. Allocated memory is still 141.6 MB. Free memory was 89.1 MB in the beginning and 79.0 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 128.00 ms. Allocated memory was 141.6 MB in the beginning and 200.8 MB in the end (delta: 59.2 MB). Free memory was 79.0 MB in the beginning and 177.6 MB in the end (delta: -98.6 MB). Peak memory consumption was 11.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 478.64 ms. Allocated memory is still 200.8 MB. Free memory was 177.6 MB in the beginning and 161.9 MB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 274.10 ms. Allocated memory is still 200.8 MB. Free memory was 161.9 MB in the beginning and 148.3 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...