./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ecf7e9407a64c47993a7afa6c0f7159f338dd9e5 ............................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ecf7e9407a64c47993a7afa6c0f7159f338dd9e5 ................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 20:56:19,332 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 20:56:19,333 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 20:56:19,340 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 20:56:19,341 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 20:56:19,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 20:56:19,342 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 20:56:19,344 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 20:56:19,345 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 20:56:19,346 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 20:56:19,347 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 20:56:19,348 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 20:56:19,348 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 20:56:19,349 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 20:56:19,349 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 20:56:19,350 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 20:56:19,350 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 20:56:19,351 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 20:56:19,353 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 20:56:19,354 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 20:56:19,355 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 20:56:19,356 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 20:56:19,356 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 20:56:19,357 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 20:56:19,359 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 20:56:19,359 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 20:56:19,359 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 20:56:19,359 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 20:56:19,360 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 20:56:19,360 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 20:56:19,360 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 20:56:19,361 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 20:56:19,362 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 20:56:19,362 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 20:56:19,363 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 20:56:19,363 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 20:56:19,364 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 20:56:19,364 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 20:56:19,364 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 20:56:19,365 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 20:56:19,365 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 20:56:19,366 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 20:56:19,379 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 20:56:19,379 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 20:56:19,380 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 20:56:19,380 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 20:56:19,380 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 20:56:19,380 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 20:56:19,381 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 20:56:19,381 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 20:56:19,381 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 20:56:19,381 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 20:56:19,381 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 20:56:19,382 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 20:56:19,382 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 20:56:19,382 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 20:56:19,382 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 20:56:19,383 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 20:56:19,383 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 20:56:19,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 20:56:19,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 20:56:19,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 20:56:19,384 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 20:56:19,384 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 20:56:19,384 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 20:56:19,384 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 20:56:19,384 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 20:56:19,385 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 20:56:19,385 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 20:56:19,385 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 20:56:19,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 20:56:19,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 20:56:19,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 20:56:19,386 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 20:56:19,386 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 20:56:19,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 20:56:19,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 20:56:19,386 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 20:56:19,386 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 20:56:19,387 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 20:56:19,387 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ecf7e9407a64c47993a7afa6c0f7159f338dd9e5 [2019-12-07 20:56:19,498 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 20:56:19,505 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 20:56:19,508 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 20:56:19,508 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 20:56:19,509 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 20:56:19,509 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2019-12-07 20:56:19,545 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/data/e55750fb8/ac1d73c6774b4bc684fd0a18e637c3f0/FLAGec69bc7c0 [2019-12-07 20:56:20,117 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 20:56:20,118 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2019-12-07 20:56:20,145 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/data/e55750fb8/ac1d73c6774b4bc684fd0a18e637c3f0/FLAGec69bc7c0 [2019-12-07 20:56:20,341 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/data/e55750fb8/ac1d73c6774b4bc684fd0a18e637c3f0 [2019-12-07 20:56:20,347 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 20:56:20,349 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 20:56:20,351 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 20:56:20,351 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 20:56:20,357 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 20:56:20,359 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 08:56:20" (1/1) ... [2019-12-07 20:56:20,364 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7884863 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:56:20, skipping insertion in model container [2019-12-07 20:56:20,364 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 08:56:20" (1/1) ... [2019-12-07 20:56:20,377 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 20:56:20,496 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 20:56:20,712 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 20:56:20,716 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 20:56:21,123 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 20:56:21,124 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 20:56:21,148 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 20:56:21,196 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,196 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,197 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,197 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,198 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,207 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,207 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,209 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,209 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,210 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,211 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,212 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,212 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:21,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 20:56:21,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 20:56:21,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 20:56:21,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 20:56:21,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 20:56:21,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 20:56:21,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 20:56:21,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 20:56:21,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 20:56:21,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 20:56:21,575 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1015) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:923) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1336) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1407) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 20:56:21,579 INFO L168 Benchmark]: Toolchain (without parser) took 1230.40 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 934.3 MB in the beginning and 1.1 GB in the end (delta: -122.0 MB). Peak memory consumption was 43.7 MB. Max. memory is 11.5 GB. [2019-12-07 20:56:21,580 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 20:56:21,581 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1226.51 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 934.3 MB in the beginning and 1.1 GB in the end (delta: -122.0 MB). Peak memory consumption was 43.7 MB. Max. memory is 11.5 GB. [2019-12-07 20:56:21,582 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1226.51 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Free memory was 934.3 MB in the beginning and 1.1 GB in the end (delta: -122.0 MB). Peak memory consumption was 43.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-07 20:56:22,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 20:56:22,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 20:56:22,759 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 20:56:22,760 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 20:56:22,760 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 20:56:22,762 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 20:56:22,763 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 20:56:22,765 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 20:56:22,765 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 20:56:22,766 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 20:56:22,767 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 20:56:22,767 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 20:56:22,768 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 20:56:22,768 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 20:56:22,769 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 20:56:22,770 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 20:56:22,771 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 20:56:22,772 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 20:56:22,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 20:56:22,775 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 20:56:22,775 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 20:56:22,776 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 20:56:22,777 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 20:56:22,779 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 20:56:22,779 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 20:56:22,780 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 20:56:22,780 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 20:56:22,781 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 20:56:22,781 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 20:56:22,781 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 20:56:22,782 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 20:56:22,782 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 20:56:22,783 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 20:56:22,784 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 20:56:22,784 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 20:56:22,784 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 20:56:22,784 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 20:56:22,784 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 20:56:22,785 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 20:56:22,785 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 20:56:22,786 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 20:56:22,797 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 20:56:22,798 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 20:56:22,798 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 20:56:22,798 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 20:56:22,799 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 20:56:22,799 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 20:56:22,799 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 20:56:22,799 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 20:56:22,799 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 20:56:22,800 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 20:56:22,800 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 20:56:22,800 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 20:56:22,801 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 20:56:22,801 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 20:56:22,801 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 20:56:22,801 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 20:56:22,801 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 20:56:22,802 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 20:56:22,802 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 20:56:22,802 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 20:56:22,802 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 20:56:22,802 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 20:56:22,803 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 20:56:22,803 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 20:56:22,803 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 20:56:22,803 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 20:56:22,803 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 20:56:22,803 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 20:56:22,804 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 20:56:22,804 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 20:56:22,804 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 20:56:22,804 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 20:56:22,804 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 20:56:22,804 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ecf7e9407a64c47993a7afa6c0f7159f338dd9e5 [2019-12-07 20:56:22,979 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 20:56:22,988 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 20:56:22,991 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 20:56:22,992 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 20:56:22,993 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 20:56:22,993 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2019-12-07 20:56:23,041 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/data/eea2f402f/5c482103a85b426bbadc38f5d7a66b33/FLAGb8d2ba23f [2019-12-07 20:56:23,606 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 20:56:23,607 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2019-12-07 20:56:23,627 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/data/eea2f402f/5c482103a85b426bbadc38f5d7a66b33/FLAGb8d2ba23f [2019-12-07 20:56:23,826 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_81e1eca3-8b5c-461e-bf25-e87f464fc7ac/bin/utaipan/data/eea2f402f/5c482103a85b426bbadc38f5d7a66b33 [2019-12-07 20:56:23,830 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 20:56:23,832 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 20:56:23,834 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 20:56:23,834 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 20:56:23,839 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 20:56:23,840 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 08:56:23" (1/1) ... [2019-12-07 20:56:23,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c60231e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:56:23, skipping insertion in model container [2019-12-07 20:56:23,845 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 08:56:23" (1/1) ... [2019-12-07 20:56:23,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 20:56:23,980 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 20:56:24,190 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 20:56:24,194 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 20:56:24,677 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 20:56:24,730 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:24,731 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:24,731 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:24,732 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:24,732 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:24,741 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:24,742 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:24,743 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:24,744 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:24,745 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:24,746 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:24,746 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:24,746 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 20:56:25,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 20:56:25,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 20:56:25,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 20:56:25,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 20:56:25,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 20:56:25,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 20:56:25,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 20:56:25,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 20:56:25,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 20:56:25,137 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,141 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,180 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 20:56:25,205 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-07 20:56:25,234 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 20:56:25,237 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 20:56:25,237 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 20:56:25,256 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 20:56:25,265 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,265 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,265 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,266 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,266 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,271 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,271 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,273 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,274 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,274 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,274 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 20:56:25,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 20:56:25,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 20:56:25,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 20:56:25,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 20:56:25,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 20:56:25,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 20:56:25,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 20:56:25,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 20:56:25,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 20:56:25,323 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,327 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,342 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 20:56:25,354 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 20:56:25,364 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 20:56:25,365 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 20:56:25,384 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 20:56:25,393 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,393 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,393 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,393 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,394 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,398 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,398 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,399 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,399 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,400 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,401 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,401 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,401 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 20:56:25,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 20:56:25,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 20:56:25,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 20:56:25,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 20:56:25,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 20:56:25,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 20:56:25,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 20:56:25,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 20:56:25,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 20:56:25,443 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,446 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 20:56:25,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 20:56:26,036 INFO L208 MainTranslator]: Completed translation [2019-12-07 20:56:26,036 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:56:26 WrapperNode [2019-12-07 20:56:26,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 20:56:26,037 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 20:56:26,037 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 20:56:26,037 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 20:56:26,042 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:56:26" (1/1) ... [2019-12-07 20:56:26,077 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-07 20:56:26,095 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:56:26" (1/1) ... [2019-12-07 20:56:26,096 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 20:56:26,096 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 20:56:26,097 INFO L168 Benchmark]: Toolchain (without parser) took 2265.33 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.6 MB). Free memory was 940.3 MB in the beginning and 1.0 GB in the end (delta: -100.0 MB). Peak memory consumption was 138.5 MB. Max. memory is 11.5 GB. [2019-12-07 20:56:26,097 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 20:56:26,098 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2202.57 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.6 MB). Free memory was 940.3 MB in the beginning and 1.0 GB in the end (delta: -108.2 MB). Peak memory consumption was 298.7 MB. Max. memory is 11.5 GB. [2019-12-07 20:56:26,098 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.08 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2019-12-07 20:56:26,099 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2202.57 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.6 MB). Free memory was 940.3 MB in the beginning and 1.0 GB in the end (delta: -108.2 MB). Peak memory consumption was 298.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 59.08 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...