./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be --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 56930072253bb80620cfd5323053bdb4c7b4f32002f7dcce9e2ae892c8088a26 ............................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be --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 56930072253bb80620cfd5323053bdb4c7b4f32002f7dcce9e2ae892c8088a26 .................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:32:35,546 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:32:35,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:32:35,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:32:35,625 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:32:35,632 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:32:35,635 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:32:35,641 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:32:35,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:32:35,654 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:32:35,656 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:32:35,658 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:32:35,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:32:35,662 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:32:35,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:32:35,672 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:32:35,675 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:32:35,677 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:32:35,682 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:32:35,687 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:32:35,692 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:32:35,693 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:32:35,698 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:32:35,699 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:32:35,706 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:32:35,707 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:32:35,707 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:32:35,710 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:32:35,711 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:32:35,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:32:35,713 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:32:35,714 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:32:35,717 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:32:35,719 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:32:35,721 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:32:35,721 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:32:35,722 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:32:35,723 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:32:35,723 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:32:35,724 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:32:35,725 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:32:35,726 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:32:35,786 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:32:35,786 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:32:35,787 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:32:35,788 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:32:35,798 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:32:35,798 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:32:35,798 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:32:35,799 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:32:35,799 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:32:35,799 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:32:35,801 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:32:35,801 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:32:35,801 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:32:35,802 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:32:35,802 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:32:35,802 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:32:35,803 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:32:35,803 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:32:35,803 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:32:35,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:32:35,804 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:32:35,804 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:32:35,805 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:32:35,805 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:32:35,805 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:32:35,806 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:32:35,806 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:32:35,806 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:32:35,807 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:32:35,807 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 56930072253bb80620cfd5323053bdb4c7b4f32002f7dcce9e2ae892c8088a26 [2021-10-21 19:32:36,114 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:32:36,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:32:36,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:32:36,154 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:32:36,155 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:32:36,156 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2021-10-21 19:32:36,281 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/data/3cc74b341/7c0055e268f645788e8417b65321ad13/FLAGcb4e091fc [2021-10-21 19:32:37,402 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:32:37,403 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2021-10-21 19:32:37,496 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/data/3cc74b341/7c0055e268f645788e8417b65321ad13/FLAGcb4e091fc [2021-10-21 19:32:37,681 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/data/3cc74b341/7c0055e268f645788e8417b65321ad13 [2021-10-21 19:32:37,683 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:32:37,685 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:32:37,686 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:32:37,687 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:32:37,691 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:32:37,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:32:37" (1/1) ... [2021-10-21 19:32:37,694 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60cd14e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:32:37, skipping insertion in model container [2021-10-21 19:32:37,694 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:32:37" (1/1) ... [2021-10-21 19:32:37,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:32:37,825 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:32:38,160 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4486,4499] [2021-10-21 19:32:38,170 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4546,4559] [2021-10-21 19:32:38,202 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:32:38,219 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:32:39,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:39,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:39,459 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:39,461 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:39,463 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:39,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:39,484 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:39,487 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:39,488 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:40,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:32:40,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:32:40,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:32:40,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:32:40,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:32:40,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:32:40,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:32:40,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:32:40,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:32:40,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:32:40,342 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:32:40,512 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:40,513 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:40,675 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:32:40,763 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.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: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) [2021-10-21 19:32:40,771 INFO L168 Benchmark]: Toolchain (without parser) took 3084.74 ms. Allocated memory was 90.2 MB in the beginning and 134.2 MB in the end (delta: 44.0 MB). Free memory was 65.4 MB in the beginning and 92.3 MB in the end (delta: -26.9 MB). Peak memory consumption was 53.7 MB. Max. memory is 16.1 GB. [2021-10-21 19:32:40,773 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 90.2 MB. Free memory was 62.8 MB in the beginning and 62.8 MB in the end (delta: 25.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:32:40,775 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3082.13 ms. Allocated memory was 90.2 MB in the beginning and 134.2 MB in the end (delta: 44.0 MB). Free memory was 65.1 MB in the beginning and 92.3 MB in the end (delta: -27.2 MB). Peak memory consumption was 53.7 MB. Max. memory is 16.1 GB. [2021-10-21 19:32:40,779 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 90.2 MB. Free memory was 62.8 MB in the beginning and 62.8 MB in the end (delta: 25.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3082.13 ms. Allocated memory was 90.2 MB in the beginning and 134.2 MB in the end (delta: 44.0 MB). Free memory was 65.1 MB in the beginning and 92.3 MB in the end (delta: -27.2 MB). Peak memory consumption was 53.7 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-dev-e943c26 [2021-10-21 19:32:43,623 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:32:43,626 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:32:43,679 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:32:43,680 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:32:43,683 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:32:43,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:32:43,700 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:32:43,705 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:32:43,709 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:32:43,710 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:32:43,712 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:32:43,712 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:32:43,714 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:32:43,716 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:32:43,718 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:32:43,719 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:32:43,721 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:32:43,728 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:32:43,739 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:32:43,742 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:32:43,744 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:32:43,748 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:32:43,750 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:32:43,762 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:32:43,763 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:32:43,763 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:32:43,766 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:32:43,767 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:32:43,768 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:32:43,770 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:32:43,771 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:32:43,774 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:32:43,776 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:32:43,778 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:32:43,778 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:32:43,780 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:32:43,780 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:32:43,780 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:32:43,783 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:32:43,784 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:32:43,785 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:32:43,844 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:32:43,844 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:32:43,845 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:32:43,846 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:32:43,848 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:32:43,849 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:32:43,849 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:32:43,849 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:32:43,850 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:32:43,850 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:32:43,851 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:32:43,852 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:32:43,852 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:32:43,852 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:32:43,853 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:32:43,853 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:32:43,853 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:32:43,854 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:32:43,854 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:32:43,854 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:32:43,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:32:43,855 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:32:43,855 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:32:43,856 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:32:43,856 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:32:43,856 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:32:43,857 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:32:43,857 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:32:43,857 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:32:43,858 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:32:43,858 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:32:43,858 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 56930072253bb80620cfd5323053bdb4c7b4f32002f7dcce9e2ae892c8088a26 [2021-10-21 19:32:44,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:32:44,394 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:32:44,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:32:44,400 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:32:44,401 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:32:44,402 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2021-10-21 19:32:44,492 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/data/5988e88a4/d0230e10f24a40a4bba5dbe8e5bd5f2a/FLAGc9d258c43 [2021-10-21 19:32:45,532 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:32:45,534 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2021-10-21 19:32:45,613 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/data/5988e88a4/d0230e10f24a40a4bba5dbe8e5bd5f2a/FLAGc9d258c43 [2021-10-21 19:32:45,919 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/bin/uautomizer-j4sWxH34Be/data/5988e88a4/d0230e10f24a40a4bba5dbe8e5bd5f2a [2021-10-21 19:32:45,922 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:32:45,924 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:32:45,926 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:32:45,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:32:45,931 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:32:45,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:32:45" (1/1) ... [2021-10-21 19:32:45,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58005f46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:32:45, skipping insertion in model container [2021-10-21 19:32:45,934 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:32:45" (1/1) ... [2021-10-21 19:32:45,943 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:32:46,164 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:32:46,667 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4486,4499] [2021-10-21 19:32:46,678 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4546,4559] [2021-10-21 19:32:46,712 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:32:46,723 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:32:48,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:48,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:48,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:48,242 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:48,244 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:48,264 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:48,265 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:48,268 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:48,269 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:48,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:32:48,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:32:48,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:32:48,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:32:48,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:32:48,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:32:48,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:32:48,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:32:48,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:32:48,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:32:49,134 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:32:49,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,381 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:32:49,510 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:32:49,545 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4486,4499] [2021-10-21 19:32:49,546 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf1461d-3677-4fb0-b6e2-daa718f5e955/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4546,4559] [2021-10-21 19:32:49,550 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:32:49,553 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:32:49,605 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,606 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,606 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,607 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,607 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,618 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,634 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:32:49,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:32:49,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:32:49,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:32:49,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:32:49,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:32:49,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:32:49,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:32:49,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:32:49,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:32:49,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:32:49,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:32:49,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:32:50,289 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:32:50,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:32:50 WrapperNode [2021-10-21 19:32:50,289 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:32:50,291 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:32:50,291 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:32:50,291 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:32:50,300 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:32:50" (1/1) ... [2021-10-21 19:32:50,376 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]]] [2021-10-21 19:32:50,496 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:32:50" (1/1) ... [2021-10-21 19:32:50,497 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:32:50,497 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:32:50,500 INFO L168 Benchmark]: Toolchain (without parser) took 4573.99 ms. Allocated memory was 65.0 MB in the beginning and 113.2 MB in the end (delta: 48.2 MB). Free memory was 36.3 MB in the beginning and 52.6 MB in the end (delta: -16.3 MB). Peak memory consumption was 31.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:32:50,500 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 65.0 MB. Free memory is still 46.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:32:50,501 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4364.01 ms. Allocated memory was 65.0 MB in the beginning and 113.2 MB in the end (delta: 48.2 MB). Free memory was 36.1 MB in the beginning and 57.8 MB in the end (delta: -21.7 MB). Peak memory consumption was 44.5 MB. Max. memory is 16.1 GB. [2021-10-21 19:32:50,502 INFO L168 Benchmark]: Boogie Procedure Inliner took 206.06 ms. Allocated memory is still 113.2 MB. Free memory was 57.8 MB in the beginning and 52.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-21 19:32:50,504 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 65.0 MB. Free memory is still 46.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4364.01 ms. Allocated memory was 65.0 MB in the beginning and 113.2 MB in the end (delta: 48.2 MB). Free memory was 36.1 MB in the beginning and 57.8 MB in the end (delta: -21.7 MB). Peak memory consumption was 44.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 206.06 ms. Allocated memory is still 113.2 MB. Free memory was 57.8 MB in the beginning and 52.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 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...