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/ldv-regression/test11.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:44:02,169 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:44:02,171 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:44:02,182 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:44:02,183 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:44:02,184 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:44:02,185 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:44:02,187 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:44:02,189 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:44:02,190 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:44:02,191 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:44:02,192 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:44:02,192 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:44:02,193 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:44:02,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:44:02,195 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:44:02,196 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:44:02,197 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:44:02,199 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:44:02,201 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:44:02,202 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:44:02,204 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:44:02,205 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:44:02,206 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:44:02,208 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:44:02,208 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:44:02,208 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:44:02,209 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:44:02,209 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:44:02,210 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:44:02,211 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:44:02,211 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:44:02,212 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:44:02,213 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:44:02,214 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:44:02,214 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:44:02,215 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:44:02,215 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:44:02,215 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:44:02,216 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:44:02,217 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:44:02,218 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 11:44:02,236 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:44:02,237 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:44:02,238 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:44:02,239 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:44:02,240 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:44:02,240 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:44:02,240 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:44:02,240 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:44:02,240 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:44:02,241 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:44:02,241 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:44:02,241 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:44:02,242 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:44:02,242 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:44:02,242 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:44:02,242 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:44:02,242 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:44:02,243 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:44:02,243 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:44:02,243 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:44:02,243 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:44:02,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:44:02,244 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:44:02,244 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:44:02,246 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:44:02,246 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:44:02,246 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:44:02,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:44:02,247 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:44:02,277 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:44:02,289 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:44:02,293 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:44:02,294 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:44:02,295 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:44:02,296 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-regression/test11.c [2019-08-08 11:44:02,356 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/248466c61/40e6b55af2b446a4b4ece0bc199c8cbe/FLAG0d7dee911 [2019-08-08 11:44:02,805 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:44:02,805 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-regression/test11.c [2019-08-08 11:44:02,812 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/248466c61/40e6b55af2b446a4b4ece0bc199c8cbe/FLAG0d7dee911 [2019-08-08 11:44:03,222 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/248466c61/40e6b55af2b446a4b4ece0bc199c8cbe [2019-08-08 11:44:03,232 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:44:03,233 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:44:03,234 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:44:03,234 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:44:03,238 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:44:03,239 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:44:03" (1/1) ... [2019-08-08 11:44:03,242 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bf2619f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:44:03, skipping insertion in model container [2019-08-08 11:44:03,242 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:44:03" (1/1) ... [2019-08-08 11:44:03,249 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:44:03,270 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:44:03,445 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:44:03,456 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:44:03,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:44:03,486 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:44:03,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:44:03 WrapperNode [2019-08-08 11:44:03,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:44:03,488 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:44:03,488 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:44:03,488 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:44:03,500 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:44:03" (1/1) ... [2019-08-08 11:44:03,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:44:03" (1/1) ... [2019-08-08 11:44:03,590 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:44:03" (1/1) ... [2019-08-08 11:44:03,591 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:44:03" (1/1) ... [2019-08-08 11:44:03,597 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:44:03" (1/1) ... [2019-08-08 11:44:03,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:44:03" (1/1) ... [2019-08-08 11:44:03,601 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:44:03" (1/1) ... [2019-08-08 11:44:03,604 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:44:03,604 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:44:03,604 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:44:03,604 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:44:03,605 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:44:03" (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 11:44:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:44:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:44:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dummy [2019-08-08 11:44:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:44:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:44:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:44:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 11:44:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure get_dummy [2019-08-08 11:44:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:44:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 11:44:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 11:44:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:44:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:44:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:44:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:44:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:44:04,024 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:44:04,024 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 11:44:04,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:44:04 BoogieIcfgContainer [2019-08-08 11:44:04,026 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:44:04,027 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:44:04,027 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:44:04,027 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:44:04,028 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:44:04" (1/1) ... [2019-08-08 11:44:04,038 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:44:04,040 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:44:04,047 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:44:04,053 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:44:04,055 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:44:04,103 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 52 [2019-08-08 11:44:04,182 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:44:04,182 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:44:04,194 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 38#(or (exists ((|v_main_#t~mem7_5| Int) (|v_main_#t~short8_10| Bool) (|v_main_#t~short9_11| Bool) (|v_main_#t~mem6_5| Int)) (and |v_main_#t~short9_11| (or (and (or (and (or (not (= main_~pc~0.base 0)) (not (= 0 main_~pc~0.offset))) (not |v_main_#t~short9_11|)) (and (= main_~pc~0.base 0) |v_main_#t~short9_11| (= 0 main_~pc~0.offset))) (= 0 |#NULL.base|) (= |main_~#c~0.offset| main_~pc~0.offset) (= |main_~#c~0.offset| 0) (= |#length| (store |old(#length)| |main_~#c~0.base| 4)) (< |~#b~0.base| |#StackHeapBarrier|) (= main_~pc~0.base |main_~#c~0.base|) (exists ((|v_#valid_15| (Array Int Int))) (and (= 0 (select (store |v_#valid_15| 0 0) |~#a~0.base|)) (= 0 (select (store (store |v_#valid_15| 0 0) |~#a~0.base| 1) |~#b~0.base|)) (= (store (store (store |v_#valid_15| 0 0) |~#a~0.base| 1) |~#b~0.base| 1) |old(#valid)|))) (= |#valid| (store |old(#valid)| |main_~#c~0.base| 1)) (= main_~pb~0.offset main_~pa~0.offset) (or (and (= |~#a~0.base| main_~pb~0.base) (exists ((|v_get_dummy_#t~nondet0_4| Int)) (not (= 0 (mod |v_get_dummy_#t~nondet0_4| 256)))) (= main_~pb~0.offset |~#a~0.offset|)) (and (exists ((|v_get_dummy_#t~nondet0_4| Int)) (= 0 (mod |v_get_dummy_#t~nondet0_4| 256))) (= |~#b~0.offset| main_~pb~0.offset) (= |~#b~0.base| main_~pb~0.base))) (not (= |~#b~0.base| 0)) (= (select (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset|) 0) (= 0 |~#b~0.offset|) (not (= 0 |~#a~0.base|)) |v_main_#t~short9_11| (= 0 (select (select |old(#memory_int)| |~#b~0.base|) |~#b~0.offset|)) (< |~#a~0.base| |#StackHeapBarrier|) (not (= 0 |main_~#c~0.base|)) (<= 0 (+ (select (select |old(#memory_int)| |main_~#c~0.base|) |main_~#c~0.offset|) 2147483648)) (< |main_~#c~0.base| |#StackHeapBarrier|) (exists ((|v_#length_10| (Array Int Int))) (= |old(#length)| (store (store |v_#length_10| |~#a~0.base| 4) |~#b~0.base| 4))) (<= (select (select |old(#memory_int)| |main_~#c~0.base|) |main_~#c~0.offset|) 2147483647) (= 0 |~#a~0.offset|) (= (select |old(#valid)| |main_~#c~0.base|) 0) (exists ((|v_main_#t~nondet4_3| Int) (|v_main_#t~nondet3_3| Int)) (and (<= |v_main_#t~nondet4_3| 2147483647) (<= 0 (+ |v_main_#t~nondet3_3| 2147483648)) (<= |v_main_#t~nondet3_3| 2147483647) (= (store (store |old(#memory_int)| |~#a~0.base| (store (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset| |v_main_#t~nondet3_3|)) |~#b~0.base| (store (select (store |old(#memory_int)| |~#a~0.base| (store (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset| |v_main_#t~nondet3_3|)) |~#b~0.base|) |~#b~0.offset| |v_main_#t~nondet4_3|)) |#memory_int|) (<= 0 (+ |v_main_#t~nondet4_3| 2147483648)))) (= |#NULL.offset| 0) (= main_~pa~0.base main_~pb~0.base)) (and (or (and (= |v_main_#t~mem6_5| (select (select |#memory_int| main_~pa~0.base) main_~pa~0.offset)) (= 0 |#NULL.base|) (= |main_~#c~0.offset| main_~pc~0.offset) (= |main_~#c~0.offset| 0) (= |#length| (store |old(#length)| |main_~#c~0.base| 4)) (< |~#b~0.base| |#StackHeapBarrier|) (= main_~pc~0.base |main_~#c~0.base|) (exists ((|v_#valid_15| (Array Int Int))) (and (= 0 (select (store |v_#valid_15| 0 0) |~#a~0.base|)) (= 0 (select (store (store |v_#valid_15| 0 0) |~#a~0.base| 1) |~#b~0.base|)) (= (store (store (store |v_#valid_15| 0 0) |~#a~0.base| 1) |~#b~0.base| 1) |old(#valid)|))) (= |#valid| (store |old(#valid)| |main_~#c~0.base| 1)) (= main_~pb~0.offset main_~pa~0.offset) (or (and (= |~#a~0.base| main_~pb~0.base) (exists ((|v_get_dummy_#t~nondet0_4| Int)) (not (= 0 (mod |v_get_dummy_#t~nondet0_4| 256)))) (= main_~pb~0.offset |~#a~0.offset|)) (and (exists ((|v_get_dummy_#t~nondet0_4| Int)) (= 0 (mod |v_get_dummy_#t~nondet0_4| 256))) (= |~#b~0.offset| main_~pb~0.offset) (= |~#b~0.base| main_~pb~0.base))) (not (= |~#b~0.base| 0)) (= (select (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset|) 0) (= 0 |~#b~0.offset|) (not (= 0 |~#a~0.base|)) (= 0 (select (select |old(#memory_int)| |~#b~0.base|) |~#b~0.offset|)) (exists ((|v_main_#t~short8_8| Bool)) (and |v_main_#t~short8_8| (or (and |v_main_#t~short8_8| (= main_~pb~0.offset main_~pa~0.offset) (= main_~pa~0.base main_~pb~0.base)) (and (not |v_main_#t~short8_8|) (or (not (= main_~pa~0.base main_~pb~0.base)) (not (= main_~pb~0.offset main_~pa~0.offset))))))) (< |~#a~0.base| |#StackHeapBarrier|) (not (= 0 |main_~#c~0.base|)) (= (select (select |#memory_int| main_~pb~0.base) main_~pb~0.offset) |v_main_#t~mem7_5|) (or (and (= |v_main_#t~mem7_5| |v_main_#t~mem6_5|) (not |v_main_#t~short8_10|)) (and |v_main_#t~short8_10| (not (= |v_main_#t~mem7_5| |v_main_#t~mem6_5|)))) (exists ((|v_main_#t~short9_9| Bool)) (and (or (and (not |v_main_#t~short9_9|) (or (not (= main_~pc~0.base 0)) (not (= 0 main_~pc~0.offset)))) (and (= main_~pc~0.base 0) |v_main_#t~short9_9| (= 0 main_~pc~0.offset))) (not |v_main_#t~short9_9|))) (<= 0 (+ (select (select |old(#memory_int)| |main_~#c~0.base|) |main_~#c~0.offset|) 2147483648)) (< |main_~#c~0.base| |#StackHeapBarrier|) (exists ((|v_#length_10| (Array Int Int))) (= |old(#length)| (store (store |v_#length_10| |~#a~0.base| 4) |~#b~0.base| 4))) (<= (select (select |old(#memory_int)| |main_~#c~0.base|) |main_~#c~0.offset|) 2147483647) (= 0 |~#a~0.offset|) (= (select |old(#valid)| |main_~#c~0.base|) 0) (exists ((|v_main_#t~nondet4_3| Int) (|v_main_#t~nondet3_3| Int)) (and (<= |v_main_#t~nondet4_3| 2147483647) (<= 0 (+ |v_main_#t~nondet3_3| 2147483648)) (<= |v_main_#t~nondet3_3| 2147483647) (= (store (store |old(#memory_int)| |~#a~0.base| (store (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset| |v_main_#t~nondet3_3|)) |~#b~0.base| (store (select (store |old(#memory_int)| |~#a~0.base| (store (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset| |v_main_#t~nondet3_3|)) |~#b~0.base|) |~#b~0.offset| |v_main_#t~nondet4_3|)) |#memory_int|) (<= 0 (+ |v_main_#t~nondet4_3| 2147483648)))) (= |#NULL.offset| 0) (= main_~pa~0.base main_~pb~0.base)) (and (= 0 |#NULL.base|) (= |main_~#c~0.offset| main_~pc~0.offset) (= |main_~#c~0.offset| 0) (= |#length| (store |old(#length)| |main_~#c~0.base| 4)) (or (and |v_main_#t~short8_10| (= main_~pb~0.offset main_~pa~0.offset) (= main_~pa~0.base main_~pb~0.base)) (and (or (not (= main_~pa~0.base main_~pb~0.base)) (not (= main_~pb~0.offset main_~pa~0.offset))) (not |v_main_#t~short8_10|))) (< |~#b~0.base| |#StackHeapBarrier|) (= main_~pc~0.base |main_~#c~0.base|) (exists ((|v_#valid_15| (Array Int Int))) (and (= 0 (select (store |v_#valid_15| 0 0) |~#a~0.base|)) (= 0 (select (store (store |v_#valid_15| 0 0) |~#a~0.base| 1) |~#b~0.base|)) (= (store (store (store |v_#valid_15| 0 0) |~#a~0.base| 1) |~#b~0.base| 1) |old(#valid)|))) (= |#valid| (store |old(#valid)| |main_~#c~0.base| 1)) (= main_~pb~0.offset main_~pa~0.offset) (or (and (= |~#a~0.base| main_~pb~0.base) (exists ((|v_get_dummy_#t~nondet0_4| Int)) (not (= 0 (mod |v_get_dummy_#t~nondet0_4| 256)))) (= main_~pb~0.offset |~#a~0.offset|)) (and (exists ((|v_get_dummy_#t~nondet0_4| Int)) (= 0 (mod |v_get_dummy_#t~nondet0_4| 256))) (= |~#b~0.offset| main_~pb~0.offset) (= |~#b~0.base| main_~pb~0.base))) (not (= |~#b~0.base| 0)) (= (select (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset|) 0) (= 0 |~#b~0.offset|) (not (= 0 |~#a~0.base|)) (= 0 (select (select |old(#memory_int)| |~#b~0.base|) |~#b~0.offset|)) (< |~#a~0.base| |#StackHeapBarrier|) (not (= 0 |main_~#c~0.base|)) (exists ((|v_main_#t~short9_9| Bool)) (and (or (and (not |v_main_#t~short9_9|) (or (not (= main_~pc~0.base 0)) (not (= 0 main_~pc~0.offset)))) (and (= main_~pc~0.base 0) |v_main_#t~short9_9| (= 0 main_~pc~0.offset))) (not |v_main_#t~short9_9|))) (<= 0 (+ (select (select |old(#memory_int)| |main_~#c~0.base|) |main_~#c~0.offset|) 2147483648)) (< |main_~#c~0.base| |#StackHeapBarrier|) (exists ((|v_#length_10| (Array Int Int))) (= |old(#length)| (store (store |v_#length_10| |~#a~0.base| 4) |~#b~0.base| 4))) (<= (select (select |old(#memory_int)| |main_~#c~0.base|) |main_~#c~0.offset|) 2147483647) (= 0 |~#a~0.offset|) (= (select |old(#valid)| |main_~#c~0.base|) 0) (exists ((|v_main_#t~nondet4_3| Int) (|v_main_#t~nondet3_3| Int)) (and (<= |v_main_#t~nondet4_3| 2147483647) (<= 0 (+ |v_main_#t~nondet3_3| 2147483648)) (<= |v_main_#t~nondet3_3| 2147483647) (= (store (store |old(#memory_int)| |~#a~0.base| (store (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset| |v_main_#t~nondet3_3|)) |~#b~0.base| (store (select (store |old(#memory_int)| |~#a~0.base| (store (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset| |v_main_#t~nondet3_3|)) |~#b~0.base|) |~#b~0.offset| |v_main_#t~nondet4_3|)) |#memory_int|) (<= 0 (+ |v_main_#t~nondet4_3| 2147483648)))) (= |#NULL.offset| 0) (not |v_main_#t~short8_10|) (= main_~pa~0.base main_~pb~0.base))) (or (and |v_main_#t~short8_10| |v_main_#t~short9_11|) (and (not |v_main_#t~short8_10|) (not |v_main_#t~short9_11|))))))) (and (exists ((|v_main_#t~short8_9| Bool) (|v_main_#t~short9_10| Bool) (|v_#memory_int_11| (Array Int (Array Int Int))) (|v_main_#t~mem6_4| Int) (|v_main_#t~mem7_4| Int)) (and (not |v_main_#t~short9_10|) (or (and (= 0 |#NULL.base|) (= |main_~#c~0.offset| main_~pc~0.offset) (= |main_~#c~0.offset| 0) (= |#length| (store |old(#length)| |main_~#c~0.base| 4)) (exists ((|v_main_#t~nondet4_3| Int) (|v_main_#t~nondet3_3| Int)) (and (<= |v_main_#t~nondet4_3| 2147483647) (= (store (store |old(#memory_int)| |~#a~0.base| (store (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset| |v_main_#t~nondet3_3|)) |~#b~0.base| (store (select (store |old(#memory_int)| |~#a~0.base| (store (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset| |v_main_#t~nondet3_3|)) |~#b~0.base|) |~#b~0.offset| |v_main_#t~nondet4_3|)) |v_#memory_int_11|) (<= 0 (+ |v_main_#t~nondet3_3| 2147483648)) (<= |v_main_#t~nondet3_3| 2147483647) (<= 0 (+ |v_main_#t~nondet4_3| 2147483648)))) (< |~#b~0.base| |#StackHeapBarrier|) (= main_~pc~0.base |main_~#c~0.base|) (exists ((|v_#valid_15| (Array Int Int))) (and (= 0 (select (store |v_#valid_15| 0 0) |~#a~0.base|)) (= 0 (select (store (store |v_#valid_15| 0 0) |~#a~0.base| 1) |~#b~0.base|)) (= (store (store (store |v_#valid_15| 0 0) |~#a~0.base| 1) |~#b~0.base| 1) |old(#valid)|))) (= |#valid| (store |old(#valid)| |main_~#c~0.base| 1)) (= main_~pb~0.offset main_~pa~0.offset) (or (and (= |~#a~0.base| main_~pb~0.base) (exists ((|v_get_dummy_#t~nondet0_4| Int)) (not (= 0 (mod |v_get_dummy_#t~nondet0_4| 256)))) (= main_~pb~0.offset |~#a~0.offset|)) (and (exists ((|v_get_dummy_#t~nondet0_4| Int)) (= 0 (mod |v_get_dummy_#t~nondet0_4| 256))) (= |~#b~0.offset| main_~pb~0.offset) (= |~#b~0.base| main_~pb~0.base))) (or (and (not |v_main_#t~short9_10|) (or (not (= main_~pc~0.base 0)) (not (= 0 main_~pc~0.offset)))) (and (= main_~pc~0.base 0) |v_main_#t~short9_10| (= 0 main_~pc~0.offset))) (not (= |~#b~0.base| 0)) (= (select (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset|) 0) (= 0 |~#b~0.offset|) |v_main_#t~short9_10| (not (= 0 |~#a~0.base|)) (= 0 (select (select |old(#memory_int)| |~#b~0.base|) |~#b~0.offset|)) (< |~#a~0.base| |#StackHeapBarrier|) (not (= 0 |main_~#c~0.base|)) (<= 0 (+ (select (select |old(#memory_int)| |main_~#c~0.base|) |main_~#c~0.offset|) 2147483648)) (< |main_~#c~0.base| |#StackHeapBarrier|) (exists ((|v_#length_10| (Array Int Int))) (= |old(#length)| (store (store |v_#length_10| |~#a~0.base| 4) |~#b~0.base| 4))) (<= (select (select |old(#memory_int)| |main_~#c~0.base|) |main_~#c~0.offset|) 2147483647) (= 0 |~#a~0.offset|) (= (select |old(#valid)| |main_~#c~0.base|) 0) (= |#NULL.offset| 0) (= main_~pa~0.base main_~pb~0.base)) (and (or (and |v_main_#t~short8_9| |v_main_#t~short9_10|) (and (not |v_main_#t~short9_10|) (not |v_main_#t~short8_9|))) (or (and (= 0 |#NULL.base|) (= |main_~#c~0.offset| main_~pc~0.offset) (= |main_~#c~0.offset| 0) (= |#length| (store |old(#length)| |main_~#c~0.base| 4)) (exists ((|v_main_#t~nondet4_3| Int) (|v_main_#t~nondet3_3| Int)) (and (<= |v_main_#t~nondet4_3| 2147483647) (= (store (store |old(#memory_int)| |~#a~0.base| (store (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset| |v_main_#t~nondet3_3|)) |~#b~0.base| (store (select (store |old(#memory_int)| |~#a~0.base| (store (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset| |v_main_#t~nondet3_3|)) |~#b~0.base|) |~#b~0.offset| |v_main_#t~nondet4_3|)) |v_#memory_int_11|) (<= 0 (+ |v_main_#t~nondet3_3| 2147483648)) (<= |v_main_#t~nondet3_3| 2147483647) (<= 0 (+ |v_main_#t~nondet4_3| 2147483648)))) (< |~#b~0.base| |#StackHeapBarrier|) (= main_~pc~0.base |main_~#c~0.base|) (exists ((|v_#valid_15| (Array Int Int))) (and (= 0 (select (store |v_#valid_15| 0 0) |~#a~0.base|)) (= 0 (select (store (store |v_#valid_15| 0 0) |~#a~0.base| 1) |~#b~0.base|)) (= (store (store (store |v_#valid_15| 0 0) |~#a~0.base| 1) |~#b~0.base| 1) |old(#valid)|))) (= |#valid| (store |old(#valid)| |main_~#c~0.base| 1)) (= main_~pb~0.offset main_~pa~0.offset) (or (and (= |~#a~0.base| main_~pb~0.base) (exists ((|v_get_dummy_#t~nondet0_4| Int)) (not (= 0 (mod |v_get_dummy_#t~nondet0_4| 256)))) (= main_~pb~0.offset |~#a~0.offset|)) (and (exists ((|v_get_dummy_#t~nondet0_4| Int)) (= 0 (mod |v_get_dummy_#t~nondet0_4| 256))) (= |~#b~0.offset| main_~pb~0.offset) (= |~#b~0.base| main_~pb~0.base))) (not (= |~#b~0.base| 0)) (= (select (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset|) 0) (= 0 |~#b~0.offset|) (not (= 0 |~#a~0.base|)) (not |v_main_#t~short8_9|) (= 0 (select (select |old(#memory_int)| |~#b~0.base|) |~#b~0.offset|)) (< |~#a~0.base| |#StackHeapBarrier|) (or (and (or (not (= main_~pa~0.base main_~pb~0.base)) (not (= main_~pb~0.offset main_~pa~0.offset))) (not |v_main_#t~short8_9|)) (and |v_main_#t~short8_9| (= main_~pb~0.offset main_~pa~0.offset) (= main_~pa~0.base main_~pb~0.base))) (not (= 0 |main_~#c~0.base|)) (exists ((|v_main_#t~short9_9| Bool)) (and (or (and (not |v_main_#t~short9_9|) (or (not (= main_~pc~0.base 0)) (not (= 0 main_~pc~0.offset)))) (and (= main_~pc~0.base 0) |v_main_#t~short9_9| (= 0 main_~pc~0.offset))) (not |v_main_#t~short9_9|))) (<= 0 (+ (select (select |old(#memory_int)| |main_~#c~0.base|) |main_~#c~0.offset|) 2147483648)) (< |main_~#c~0.base| |#StackHeapBarrier|) (exists ((|v_#length_10| (Array Int Int))) (= |old(#length)| (store (store |v_#length_10| |~#a~0.base| 4) |~#b~0.base| 4))) (<= (select (select |old(#memory_int)| |main_~#c~0.base|) |main_~#c~0.offset|) 2147483647) (= 0 |~#a~0.offset|) (= (select |old(#valid)| |main_~#c~0.base|) 0) (= |#NULL.offset| 0) (= main_~pa~0.base main_~pb~0.base)) (and (= 0 |#NULL.base|) (= |main_~#c~0.offset| main_~pc~0.offset) (= |main_~#c~0.offset| 0) (= |#length| (store |old(#length)| |main_~#c~0.base| 4)) (exists ((|v_main_#t~nondet4_3| Int) (|v_main_#t~nondet3_3| Int)) (and (<= |v_main_#t~nondet4_3| 2147483647) (= (store (store |old(#memory_int)| |~#a~0.base| (store (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset| |v_main_#t~nondet3_3|)) |~#b~0.base| (store (select (store |old(#memory_int)| |~#a~0.base| (store (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset| |v_main_#t~nondet3_3|)) |~#b~0.base|) |~#b~0.offset| |v_main_#t~nondet4_3|)) |v_#memory_int_11|) (<= 0 (+ |v_main_#t~nondet3_3| 2147483648)) (<= |v_main_#t~nondet3_3| 2147483647) (<= 0 (+ |v_main_#t~nondet4_3| 2147483648)))) (< |~#b~0.base| |#StackHeapBarrier|) (= main_~pc~0.base |main_~#c~0.base|) (= (select (select |v_#memory_int_11| main_~pa~0.base) main_~pa~0.offset) |v_main_#t~mem6_4|) (exists ((|v_#valid_15| (Array Int Int))) (and (= 0 (select (store |v_#valid_15| 0 0) |~#a~0.base|)) (= 0 (select (store (store |v_#valid_15| 0 0) |~#a~0.base| 1) |~#b~0.base|)) (= (store (store (store |v_#valid_15| 0 0) |~#a~0.base| 1) |~#b~0.base| 1) |old(#valid)|))) (= |#valid| (store |old(#valid)| |main_~#c~0.base| 1)) (= main_~pb~0.offset main_~pa~0.offset) (or (and (= |~#a~0.base| main_~pb~0.base) (exists ((|v_get_dummy_#t~nondet0_4| Int)) (not (= 0 (mod |v_get_dummy_#t~nondet0_4| 256)))) (= main_~pb~0.offset |~#a~0.offset|)) (and (exists ((|v_get_dummy_#t~nondet0_4| Int)) (= 0 (mod |v_get_dummy_#t~nondet0_4| 256))) (= |~#b~0.offset| main_~pb~0.offset) (= |~#b~0.base| main_~pb~0.base))) (not (= |~#b~0.base| 0)) (= (select (select |old(#memory_int)| |~#a~0.base|) |~#a~0.offset|) 0) (= 0 |~#b~0.offset|) (not (= 0 |~#a~0.base|)) (= 0 (select (select |old(#memory_int)| |~#b~0.base|) |~#b~0.offset|)) (exists ((|v_main_#t~short8_8| Bool)) (and |v_main_#t~short8_8| (or (and |v_main_#t~short8_8| (= main_~pb~0.offset main_~pa~0.offset) (= main_~pa~0.base main_~pb~0.base)) (and (not |v_main_#t~short8_8|) (or (not (= main_~pa~0.base main_~pb~0.base)) (not (= main_~pb~0.offset main_~pa~0.offset))))))) (< |~#a~0.base| |#StackHeapBarrier|) (= |v_main_#t~mem7_4| (select (select |v_#memory_int_11| main_~pb~0.base) main_~pb~0.offset)) (not (= 0 |main_~#c~0.base|)) (exists ((|v_main_#t~short9_9| Bool)) (and (or (and (not |v_main_#t~short9_9|) (or (not (= main_~pc~0.base 0)) (not (= 0 main_~pc~0.offset)))) (and (= main_~pc~0.base 0) |v_main_#t~short9_9| (= 0 main_~pc~0.offset))) (not |v_main_#t~short9_9|))) (<= 0 (+ (select (select |old(#memory_int)| |main_~#c~0.base|) |main_~#c~0.offset|) 2147483648)) (< |main_~#c~0.base| |#StackHeapBarrier|) (exists ((|v_#length_10| (Array Int Int))) (= |old(#length)| (store (store |v_#length_10| |~#a~0.base| 4) |~#b~0.base| 4))) (<= (select (select |old(#memory_int)| |main_~#c~0.base|) |main_~#c~0.offset|) 2147483647) (= 0 |~#a~0.offset|) (= (select |old(#valid)| |main_~#c~0.base|) 0) (= |#NULL.offset| 0) (or (and (= |v_main_#t~mem7_4| |v_main_#t~mem6_4|) (not |v_main_#t~short8_9|)) (and |v_main_#t~short8_9| (not (= |v_main_#t~mem7_4| |v_main_#t~mem6_4|)))) (= main_~pa~0.base main_~pb~0.base))))) (= (store |v_#memory_int_11| main_~pc~0.base (store (select |v_#memory_int_11| main_~pc~0.base) main_~pc~0.offset 60)) |#memory_int|))) (not (= (select (select |#memory_int| |main_~#c~0.base|) |main_~#c~0.offset|) 60)))) [2019-08-08 11:44:04,202 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:44:04,210 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:44:04,215 INFO L168 Benchmark]: Toolchain (without parser) took 978.70 ms. Allocated memory was 131.6 MB in the beginning and 199.2 MB in the end (delta: 67.6 MB). Free memory was 86.7 MB in the beginning and 149.2 MB in the end (delta: -62.5 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:44:04,217 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:44:04,219 INFO L168 Benchmark]: CACSL2BoogieTranslator took 253.48 ms. Allocated memory is still 131.6 MB. Free memory was 86.5 MB in the beginning and 76.9 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. [2019-08-08 11:44:04,221 INFO L168 Benchmark]: Boogie Preprocessor took 115.89 ms. Allocated memory was 131.6 MB in the beginning and 199.2 MB in the end (delta: 67.6 MB). Free memory was 76.9 MB in the beginning and 175.0 MB in the end (delta: -98.1 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB. [2019-08-08 11:44:04,223 INFO L168 Benchmark]: RCFGBuilder took 422.02 ms. Allocated memory is still 199.2 MB. Free memory was 175.0 MB in the beginning and 160.0 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 7.1 GB. [2019-08-08 11:44:04,225 INFO L168 Benchmark]: Symbolic Interpretation took 183.67 ms. Allocated memory is still 199.2 MB. Free memory was 160.0 MB in the beginning and 149.2 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 7.1 GB. [2019-08-08 11:44:04,237 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 30]: 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 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 253.48 ms. Allocated memory is still 131.6 MB. Free memory was 86.5 MB in the beginning and 76.9 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 115.89 ms. Allocated memory was 131.6 MB in the beginning and 199.2 MB in the end (delta: 67.6 MB). Free memory was 76.9 MB in the beginning and 175.0 MB in the end (delta: -98.1 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 422.02 ms. Allocated memory is still 199.2 MB. Free memory was 175.0 MB in the beginning and 160.0 MB in the end (delta: 15.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 183.67 ms. Allocated memory is still 199.2 MB. Free memory was 160.0 MB in the beginning and 149.2 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...