./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt --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 5a7e13a51519fdc4492cd8ab9b0480934eff67b1 ............................................................................................................................................................................. 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_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt --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 5a7e13a51519fdc4492cd8ab9b0480934eff67b1 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:12:56,659 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:12:56,662 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:12:56,719 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:12:56,720 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:12:56,725 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:12:56,730 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:12:56,735 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:12:56,739 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:12:56,749 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:12:56,751 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:12:56,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:12:56,754 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:12:56,758 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:12:56,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:12:56,768 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:12:56,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:12:56,772 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:12:56,780 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:12:56,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:12:56,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:12:56,789 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:12:56,791 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:12:56,792 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:12:56,797 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:12:56,797 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:12:56,798 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:12:56,799 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:12:56,800 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:12:56,802 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:12:56,802 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:12:56,803 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:12:56,804 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:12:56,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:12:56,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:12:56,807 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:12:56,808 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:12:56,809 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:12:56,809 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:12:56,810 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:12:56,811 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:12:56,812 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:12:56,874 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:12:56,874 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:12:56,875 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:12:56,875 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:12:56,877 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:12:56,878 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:12:56,878 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:12:56,879 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:12:56,879 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:12:56,879 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:12:56,881 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:12:56,881 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:12:56,881 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:12:56,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:12:56,882 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:12:56,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:12:56,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:12:56,883 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:12:56,883 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:12:56,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:12:56,884 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:12:56,884 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:12:56,885 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:12:56,885 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:12:56,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:12:56,886 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:12:56,886 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:12:56,886 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_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5a7e13a51519fdc4492cd8ab9b0480934eff67b1 [2021-10-13 00:12:57,264 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:12:57,291 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:12:57,294 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:12:57,296 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:12:57,297 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:12:57,298 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2021-10-13 00:12:57,376 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/data/13697020f/d5ef786afd944085a2cd07aa141a15a8/FLAG084561b02 [2021-10-13 00:12:58,483 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:12:58,485 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2021-10-13 00:12:58,542 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/data/13697020f/d5ef786afd944085a2cd07aa141a15a8/FLAG084561b02 [2021-10-13 00:12:58,842 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/data/13697020f/d5ef786afd944085a2cd07aa141a15a8 [2021-10-13 00:12:58,845 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:12:58,846 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:12:58,864 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:12:58,864 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:12:58,868 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:12:58,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:12:58" (1/1) ... [2021-10-13 00:12:58,870 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37800f90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:12:58, skipping insertion in model container [2021-10-13 00:12:58,871 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:12:58" (1/1) ... [2021-10-13 00:12:58,880 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:12:59,064 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:12:59,490 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_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i[4497,4510] [2021-10-13 00:12:59,501 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_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i[4557,4570] [2021-10-13 00:12:59,541 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:12:59,549 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:13:00,922 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:00,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:00,924 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:00,925 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:00,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:00,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:00,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:00,958 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:00,959 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:01,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:13:01,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:13:01,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:13:01,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:13:01,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:13:01,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:13:01,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:13:01,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:13:01,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:13:01,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:13:01,822 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:13:02,019 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:02,019 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:02,179 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:13:02,243 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) [2021-10-13 00:13:02,249 INFO L168 Benchmark]: Toolchain (without parser) took 3400.90 ms. Allocated memory was 104.9 MB in the beginning and 127.9 MB in the end (delta: 23.1 MB). Free memory was 63.5 MB in the beginning and 76.2 MB in the end (delta: -12.7 MB). Peak memory consumption was 34.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:13:02,249 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 104.9 MB. Free memory is still 58.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:13:02,251 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3382.53 ms. Allocated memory was 104.9 MB in the beginning and 127.9 MB in the end (delta: 23.1 MB). Free memory was 63.5 MB in the beginning and 76.2 MB in the end (delta: -12.7 MB). Peak memory consumption was 34.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:13:02,252 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 104.9 MB. Free memory is still 58.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3382.53 ms. Allocated memory was 104.9 MB in the beginning and 127.9 MB in the end (delta: 23.1 MB). Free memory was 63.5 MB in the beginning and 76.2 MB in the end (delta: -12.7 MB). Peak memory consumption was 34.8 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-4e77c04 [2021-10-13 00:13:05,022 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:13:05,025 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:13:05,081 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:13:05,081 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:13:05,087 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:13:05,091 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:13:05,102 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:13:05,104 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:13:05,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:13:05,107 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:13:05,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:13:05,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:13:05,113 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:13:05,115 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:13:05,118 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:13:05,121 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:13:05,128 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:13:05,133 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:13:05,143 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:13:05,146 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:13:05,149 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:13:05,152 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:13:05,155 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:13:05,166 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:13:05,167 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:13:05,167 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:13:05,170 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:13:05,171 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:13:05,172 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:13:05,172 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:13:05,174 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:13:05,176 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:13:05,177 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:13:05,179 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:13:05,179 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:13:05,180 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:13:05,181 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:13:05,181 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:13:05,184 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:13:05,185 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:13:05,192 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:13:05,252 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:13:05,252 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:13:05,253 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:13:05,253 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:13:05,256 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:13:05,256 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:13:05,256 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:13:05,256 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:13:05,257 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:13:05,257 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:13:05,258 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:13:05,258 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:13:05,259 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:13:05,259 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:13:05,259 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:13:05,260 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:13:05,260 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:13:05,260 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:13:05,260 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:13:05,261 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:13:05,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:13:05,261 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:13:05,261 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:13:05,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:13:05,262 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:13:05,262 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:13:05,263 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:13:05,263 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:13:05,263 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:13:05,264 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_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5a7e13a51519fdc4492cd8ab9b0480934eff67b1 [2021-10-13 00:13:05,717 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:13:05,759 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:13:05,762 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:13:05,765 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:13:05,766 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:13:05,767 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2021-10-13 00:13:05,861 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/data/11501ca5b/00377e4f10bf417a81fa451864460f26/FLAGb972617e4 [2021-10-13 00:13:07,146 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:13:07,146 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2021-10-13 00:13:07,209 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/data/11501ca5b/00377e4f10bf417a81fa451864460f26/FLAGb972617e4 [2021-10-13 00:13:07,403 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/bin/uautomizer-WNIpwEf4Nt/data/11501ca5b/00377e4f10bf417a81fa451864460f26 [2021-10-13 00:13:07,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:13:07,409 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:13:07,427 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:13:07,428 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:13:07,431 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:13:07,431 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:13:07" (1/1) ... [2021-10-13 00:13:07,432 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dd8c091 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:13:07, skipping insertion in model container [2021-10-13 00:13:07,433 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:13:07" (1/1) ... [2021-10-13 00:13:07,440 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:13:07,569 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:13:07,890 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_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i[4497,4510] [2021-10-13 00:13:07,897 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_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i[4557,4570] [2021-10-13 00:13:07,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:13:07,929 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:13:09,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:09,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:09,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:09,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:09,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:09,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:09,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:09,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:09,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:09,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:13:09,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:13:09,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:13:09,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:13:09,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:13:09,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:13:09,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:13:09,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:13:09,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:13:09,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:13:10,031 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:13:10,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,341 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:13:10,405 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:13:10,420 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_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i[4497,4510] [2021-10-13 00:13:10,421 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_cc98d62c-caa8-49b6-9a7e-a2565e196a3c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i[4557,4570] [2021-10-13 00:13:10,423 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:13:10,424 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:13:10,463 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,463 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,463 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,464 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,465 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:13:10,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:13:10,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:13:10,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:13:10,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:13:10,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:13:10,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:13:10,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:13:10,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:13:10,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:13:10,583 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:13:10,636 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,636 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:13:10,712 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:13:11,189 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:13:11,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:13:11 WrapperNode [2021-10-13 00:13:11,190 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:13:11,191 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:13:11,191 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:13:11,191 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:13:11,199 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:13:11" (1/1) ... [2021-10-13 00:13:11,288 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]]] [2021-10-13 00:13:11,396 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:13:11" (1/1) ... [2021-10-13 00:13:11,397 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:13:11,397 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:13:11,399 INFO L168 Benchmark]: Toolchain (without parser) took 3988.78 ms. Allocated memory was 71.3 MB in the beginning and 138.4 MB in the end (delta: 67.1 MB). Free memory was 38.9 MB in the beginning and 87.2 MB in the end (delta: -48.3 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. [2021-10-13 00:13:11,400 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 54.5 MB. Free memory was 34.4 MB in the beginning and 34.3 MB in the end (delta: 40.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:13:11,401 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3762.84 ms. Allocated memory was 71.3 MB in the beginning and 138.4 MB in the end (delta: 67.1 MB). Free memory was 38.6 MB in the beginning and 58.1 MB in the end (delta: -19.5 MB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:13:11,402 INFO L168 Benchmark]: Boogie Procedure Inliner took 205.71 ms. Allocated memory is still 138.4 MB. Free memory was 58.1 MB in the beginning and 87.2 MB in the end (delta: -29.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:13:11,404 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 54.5 MB. Free memory was 34.4 MB in the beginning and 34.3 MB in the end (delta: 40.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3762.84 ms. Allocated memory was 71.3 MB in the beginning and 138.4 MB in the end (delta: 67.1 MB). Free memory was 38.6 MB in the beginning and 58.1 MB in the end (delta: -19.5 MB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 205.71 ms. Allocated memory is still 138.4 MB. Free memory was 58.1 MB in the beginning and 87.2 MB in the end (delta: -29.0 MB). Peak memory consumption was 7.0 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...