./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 727d3d37ee87bc47b301b629af8336abc1ae6465 ................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 727d3d37ee87bc47b301b629af8336abc1ae6465 ...................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 16:44:05,151 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:44:05,153 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:44:05,194 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:44:05,194 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:44:05,198 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:44:05,199 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:44:05,210 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:44:05,212 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:44:05,212 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:44:05,213 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:44:05,214 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:44:05,215 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:44:05,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:44:05,217 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:44:05,218 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:44:05,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:44:05,219 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:44:05,220 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:44:05,222 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:44:05,223 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:44:05,224 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:44:05,225 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:44:05,226 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:44:05,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:44:05,228 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:44:05,228 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:44:05,229 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:44:05,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:44:05,230 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:44:05,231 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:44:05,231 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:44:05,232 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:44:05,233 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:44:05,233 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:44:05,234 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:44:05,234 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:44:05,235 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:44:05,235 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:44:05,236 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:44:05,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:44:05,237 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 16:44:05,255 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:44:05,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:44:05,257 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:44:05,257 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:44:05,257 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:44:05,257 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:44:05,258 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 16:44:05,258 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:44:05,258 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:44:05,258 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:44:05,259 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:44:05,259 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:44:05,259 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:44:05,259 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:44:05,260 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:44:05,260 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:44:05,260 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:44:05,260 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:44:05,261 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:44:05,261 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:44:05,261 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:44:05,261 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 16:44:05,262 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 16:44:05,262 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:44:05,262 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:44:05,262 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 727d3d37ee87bc47b301b629af8336abc1ae6465 [2021-07-05 16:44:05,582 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:44:05,603 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:44:05,606 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:44:05,607 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:44:05,608 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:44:05,609 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2021-07-05 16:44:05,673 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90be5d983/e27980a8635f4e0ba717fbe24d4b19da/FLAGf4e77cc96 [2021-07-05 16:44:06,319 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:44:06,321 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2021-07-05 16:44:06,358 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90be5d983/e27980a8635f4e0ba717fbe24d4b19da/FLAGf4e77cc96 [2021-07-05 16:44:06,506 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90be5d983/e27980a8635f4e0ba717fbe24d4b19da [2021-07-05 16:44:06,511 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:44:06,514 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:44:06,516 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:44:06,516 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:44:06,519 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:44:06,519 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:44:06" (1/1) ... [2021-07-05 16:44:06,521 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2672b58d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:06, skipping insertion in model container [2021-07-05 16:44:06,521 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:44:06" (1/1) ... [2021-07-05 16:44:06,526 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:44:06,628 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:44:06,874 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2021-07-05 16:44:06,879 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2021-07-05 16:44:06,891 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:44:06,895 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:44:07,332 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:44:07,392 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,394 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,398 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,399 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,424 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,424 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,426 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,427 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,428 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,433 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,433 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:44:07,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:44:07,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:44:07,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:44:07,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:44:07,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:44:07,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:44:07,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:44:07,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:44:07,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:44:07,799 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,847 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:44:07,867 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:44:07,879 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2021-07-05 16:44:07,887 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2021-07-05 16:44:07,889 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:44:07,889 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:44:07,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:44:07,930 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,930 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,942 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,942 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,943 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,943 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,944 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,944 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:07,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:44:07,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:44:07,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:44:07,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:44:07,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:44:07,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:44:07,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:44:07,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:44:07,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:44:07,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:44:08,003 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:08,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:08,025 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:44:08,039 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-07-05 16:44:08,045 INFO L168 Benchmark]: Toolchain (without parser) took 1530.92 ms. Allocated memory was 52.4 MB in the beginning and 90.2 MB in the end (delta: 37.7 MB). Free memory was 32.2 MB in the beginning and 49.8 MB in the end (delta: -17.7 MB). Peak memory consumption was 32.6 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:08,047 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 52.4 MB. Free memory was 33.2 MB in the beginning and 33.2 MB in the end (delta: 63.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:44:08,047 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1527.70 ms. Allocated memory was 52.4 MB in the beginning and 90.2 MB in the end (delta: 37.7 MB). Free memory was 31.9 MB in the beginning and 49.8 MB in the end (delta: -18.0 MB). Peak memory consumption was 30.5 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:08,049 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 52.4 MB. Free memory was 33.2 MB in the beginning and 33.2 MB in the end (delta: 63.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1527.70 ms. Allocated memory was 52.4 MB in the beginning and 90.2 MB in the end (delta: 37.7 MB). Free memory was 31.9 MB in the beginning and 49.8 MB in the end (delta: -18.0 MB). Peak memory consumption was 30.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 16:44:09,679 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:44:09,682 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:44:09,720 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:44:09,721 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:44:09,725 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:44:09,726 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:44:09,740 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:44:09,742 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:44:09,746 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:44:09,747 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:44:09,749 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:44:09,749 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:44:09,751 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:44:09,752 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:44:09,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:44:09,756 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:44:09,757 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:44:09,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:44:09,764 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:44:09,765 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:44:09,766 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:44:09,768 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:44:09,769 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:44:09,775 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:44:09,776 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:44:09,776 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:44:09,777 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:44:09,778 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:44:09,778 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:44:09,779 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:44:09,779 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:44:09,785 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:44:09,786 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:44:09,786 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:44:09,787 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:44:09,787 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:44:09,788 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:44:09,788 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:44:09,789 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:44:09,790 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:44:09,794 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 16:44:09,829 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:44:09,829 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:44:09,831 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:44:09,831 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:44:09,832 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:44:09,832 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:44:09,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:44:09,833 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:44:09,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:44:09,833 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:44:09,834 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 16:44:09,834 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 16:44:09,834 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:44:09,835 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:44:09,835 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:44:09,835 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:44:09,835 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:44:09,835 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:44:09,836 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:44:09,836 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:44:09,836 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:44:09,836 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:44:09,837 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 16:44:09,837 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 16:44:09,837 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:44:09,837 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:44:09,837 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 16:44:09,837 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 727d3d37ee87bc47b301b629af8336abc1ae6465 [2021-07-05 16:44:10,168 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:44:10,191 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:44:10,193 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:44:10,194 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:44:10,195 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:44:10,196 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2021-07-05 16:44:10,245 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d0b7ffd6/366f1b5904c84a50b907c9f32e9cbd24/FLAGc504e21b4 [2021-07-05 16:44:10,870 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:44:10,870 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2021-07-05 16:44:10,907 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d0b7ffd6/366f1b5904c84a50b907c9f32e9cbd24/FLAGc504e21b4 [2021-07-05 16:44:11,056 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d0b7ffd6/366f1b5904c84a50b907c9f32e9cbd24 [2021-07-05 16:44:11,060 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:44:11,063 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:44:11,066 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:44:11,066 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:44:11,069 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:44:11,069 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:44:11" (1/1) ... [2021-07-05 16:44:11,070 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5214635a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:11, skipping insertion in model container [2021-07-05 16:44:11,071 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:44:11" (1/1) ... [2021-07-05 16:44:11,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:44:11,178 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:44:11,429 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2021-07-05 16:44:11,434 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2021-07-05 16:44:11,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:44:11,454 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:44:11,925 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:44:11,971 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:11,971 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:11,972 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:11,972 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:11,973 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:11,983 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:11,984 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:11,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:11,986 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:11,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:11,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:11,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:11,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:44:12,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:44:12,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:44:12,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:44:12,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:44:12,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:44:12,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:44:12,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:44:12,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:44:12,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:44:12,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,407 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:44:12,434 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:44:12,449 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2021-07-05 16:44:12,450 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2021-07-05 16:44:12,452 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:44:12,452 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:44:12,477 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:44:12,488 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,489 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,489 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,497 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,500 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,500 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:44:12,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:44:12,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:44:12,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:44:12,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:44:12,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:44:12,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:44:12,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:44:12,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:44:12,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:44:12,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,574 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:44:12,590 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:44:13,183 INFO L208 MainTranslator]: Completed translation [2021-07-05 16:44:13,184 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:13 WrapperNode [2021-07-05 16:44:13,184 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 16:44:13,185 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 16:44:13,185 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 16:44:13,186 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 16:44:13,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:13" (1/1) ... [2021-07-05 16:44:13,230 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-07-05 16:44:13,278 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:44:13" (1/1) ... [2021-07-05 16:44:13,278 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 16:44:13,279 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 16:44:13,287 INFO L168 Benchmark]: Toolchain (without parser) took 2216.95 ms. Allocated memory was 52.4 MB in the beginning and 125.8 MB in the end (delta: 73.4 MB). Free memory was 24.5 MB in the beginning and 83.8 MB in the end (delta: -59.4 MB). Peak memory consumption was 15.4 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:13,287 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 52.4 MB. Free memory was 34.0 MB in the beginning and 34.0 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:44:13,288 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2118.86 ms. Allocated memory was 52.4 MB in the beginning and 125.8 MB in the end (delta: 73.4 MB). Free memory was 24.3 MB in the beginning and 88.0 MB in the end (delta: -63.7 MB). Peak memory consumption was 68.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:13,288 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.30 ms. Allocated memory is still 125.8 MB. Free memory was 87.0 MB in the beginning and 83.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:44:13,290 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 52.4 MB. Free memory was 34.0 MB in the beginning and 34.0 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2118.86 ms. Allocated memory was 52.4 MB in the beginning and 125.8 MB in the end (delta: 73.4 MB). Free memory was 24.3 MB in the beginning and 88.0 MB in the end (delta: -63.7 MB). Peak memory consumption was 68.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 93.30 ms. Allocated memory is still 125.8 MB. Free memory was 87.0 MB in the beginning and 83.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...