./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/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 2f1aa9a20ea1f61d81b9e5d760323957ed608e60 ............................................................................................................................................................................. 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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/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 2f1aa9a20ea1f61d81b9e5d760323957ed608e60 ................................................................................................................................................................................................ 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 00:38:07,800 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:38:07,804 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:38:07,848 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:38:07,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:38:07,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:38:07,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:38:07,856 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:38:07,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:38:07,861 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:38:07,863 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:38:07,865 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:38:07,866 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:38:07,868 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:38:07,870 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:38:07,874 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:38:07,876 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:38:07,877 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:38:07,881 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:38:07,886 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:38:07,889 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:38:07,891 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:38:07,893 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:38:07,895 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:38:07,900 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:38:07,901 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:38:07,901 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:38:07,903 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:38:07,904 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:38:07,905 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:38:07,906 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:38:07,907 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:38:07,909 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:38:07,910 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:38:07,912 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:38:07,913 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:38:07,914 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:38:07,914 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:38:07,915 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:38:07,917 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:38:07,918 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:38:07,919 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:38:07,954 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:38:07,958 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:38:07,960 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:38:07,961 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:38:07,966 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:38:07,967 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:38:07,967 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:38:07,967 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:38:07,968 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:38:07,968 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:38:07,969 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:38:07,970 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:38:07,970 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:38:07,971 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:38:07,971 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:38:07,971 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:38:07,972 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:38:07,972 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:38:07,972 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:38:07,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:38:07,973 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:38:07,973 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:38:07,973 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:38:07,974 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:38:07,974 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:38:07,974 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:38:07,975 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:38:07,975 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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f1aa9a20ea1f61d81b9e5d760323957ed608e60 [2021-10-13 00:38:08,308 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:38:08,347 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:38:08,351 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:38:08,352 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:38:08,353 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:38:08,354 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2021-10-13 00:38:08,462 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/data/a4a76a97a/9f02a034a2fa41c794b68ff22e59c93c/FLAG3ed5476b7 [2021-10-13 00:38:09,577 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:38:09,578 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2021-10-13 00:38:09,644 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/data/a4a76a97a/9f02a034a2fa41c794b68ff22e59c93c/FLAG3ed5476b7 [2021-10-13 00:38:09,977 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/data/a4a76a97a/9f02a034a2fa41c794b68ff22e59c93c [2021-10-13 00:38:09,980 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:38:09,982 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:38:09,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:38:09,987 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:38:10,003 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:38:10,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:38:09" (1/1) ... [2021-10-13 00:38:10,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1934e2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:10, skipping insertion in model container [2021-10-13 00:38:10,005 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:38:09" (1/1) ... [2021-10-13 00:38:10,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:38:10,206 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:38:10,576 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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i[4497,4510] [2021-10-13 00:38:10,587 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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i[4557,4570] [2021-10-13 00:38:10,626 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:38:10,645 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:38:11,860 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:11,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:11,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:11,863 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:11,864 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:11,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:11,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:11,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:11,888 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:12,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:38:12,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:38:12,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:38:12,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:38:12,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:38:12,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:38:12,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:38:12,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:38:12,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:38:12,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:38:12,735 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:38:12,853 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:12,854 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:12,932 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:38:13,005 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 00:38:13,017 INFO L168 Benchmark]: Toolchain (without parser) took 3030.67 ms. Allocated memory is still 130.0 MB. Free memory was 89.1 MB in the beginning and 54.5 MB in the end (delta: 34.6 MB). Peak memory consumption was 40.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:38:13,019 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 83.9 MB. Free memory was 40.7 MB in the beginning and 40.6 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:38:13,020 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3025.15 ms. Allocated memory is still 130.0 MB. Free memory was 88.7 MB in the beginning and 54.5 MB in the end (delta: 34.2 MB). Peak memory consumption was 35.9 MB. Max. memory is 16.1 GB. [2021-10-13 00:38:13,024 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 83.9 MB. Free memory was 40.7 MB in the beginning and 40.6 MB in the end (delta: 43.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3025.15 ms. Allocated memory is still 130.0 MB. Free memory was 88.7 MB in the beginning and 54.5 MB in the end (delta: 34.2 MB). Peak memory consumption was 35.9 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 00:38:15,631 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:38:15,635 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:38:15,682 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:38:15,683 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:38:15,684 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:38:15,687 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:38:15,690 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:38:15,693 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:38:15,695 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:38:15,696 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:38:15,698 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:38:15,699 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:38:15,701 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:38:15,703 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:38:15,704 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:38:15,706 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:38:15,707 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:38:15,710 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:38:15,713 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:38:15,715 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:38:15,721 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:38:15,723 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:38:15,724 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:38:15,728 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:38:15,729 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:38:15,730 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:38:15,731 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:38:15,732 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:38:15,733 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:38:15,734 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:38:15,735 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:38:15,736 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:38:15,737 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:38:15,739 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:38:15,740 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:38:15,741 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:38:15,741 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:38:15,742 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:38:15,743 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:38:15,744 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:38:15,745 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:38:15,787 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:38:15,793 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:38:15,794 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:38:15,795 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:38:15,796 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:38:15,797 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:38:15,798 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:38:15,798 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:38:15,799 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:38:15,799 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:38:15,800 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:38:15,801 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:38:15,801 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:38:15,801 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:38:15,801 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:38:15,802 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:38:15,802 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:38:15,802 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:38:15,803 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:38:15,803 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:38:15,803 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:38:15,804 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:38:15,804 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:38:15,804 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:38:15,805 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:38:15,805 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:38:15,805 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:38:15,805 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:38:15,806 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:38:15,806 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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f1aa9a20ea1f61d81b9e5d760323957ed608e60 [2021-10-13 00:38:16,297 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:38:16,331 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:38:16,334 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:38:16,336 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:38:16,338 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:38:16,339 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2021-10-13 00:38:16,439 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/data/9f319e770/73226ff950f2479892aa54822489d567/FLAGafe47568e [2021-10-13 00:38:17,600 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:38:17,602 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2021-10-13 00:38:17,669 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/data/9f319e770/73226ff950f2479892aa54822489d567/FLAGafe47568e [2021-10-13 00:38:17,892 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fb9d1c-e399-4eb5-8dab-570b706e4458/bin/uautomizer-WNIpwEf4Nt/data/9f319e770/73226ff950f2479892aa54822489d567 [2021-10-13 00:38:17,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:38:17,899 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:38:17,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:38:17,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:38:17,908 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:38:17,909 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:38:17" (1/1) ... [2021-10-13 00:38:17,911 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4baebe2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:17, skipping insertion in model container [2021-10-13 00:38:17,912 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:38:17" (1/1) ... [2021-10-13 00:38:17,921 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:38:18,090 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:38:18,448 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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i[4497,4510] [2021-10-13 00:38:18,460 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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i[4557,4570] [2021-10-13 00:38:18,503 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:38:18,513 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:38:19,747 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:19,749 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:19,749 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:19,751 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:19,752 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:19,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:19,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:19,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:19,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:20,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:38:20,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:38:20,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:38:20,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:38:20,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:38:20,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:38:20,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:38:20,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:38:20,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:38:20,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:38:20,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:38:20,718 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:20,719 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:20,870 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:38:20,994 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:38:21,026 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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i[4497,4510] [2021-10-13 00:38:21,035 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_e1fb9d1c-e399-4eb5-8dab-570b706e4458/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i[4557,4570] [2021-10-13 00:38:21,038 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:38:21,040 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:38:21,120 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:21,127 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:21,127 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:21,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:21,129 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:21,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:21,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:21,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:21,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:21,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:38:21,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:38:21,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:38:21,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:38:21,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:38:21,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:38:21,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:38:21,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:38:21,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:38:21,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:38:21,319 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:38:21,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:21,476 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:38:21,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:38:22,179 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:38:22,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22 WrapperNode [2021-10-13 00:38:22,180 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:38:22,181 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:38:22,181 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:38:22,181 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:38:22,188 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2021-10-13 00:38:22,284 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 00:38:22,402 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:38:22" (1/1) ... [2021-10-13 00:38:22,417 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:38:22,417 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:38:22,419 INFO L168 Benchmark]: Toolchain (without parser) took 4519.47 ms. Allocated memory was 60.8 MB in the beginning and 94.4 MB in the end (delta: 33.6 MB). Free memory was 31.3 MB in the beginning and 36.3 MB in the end (delta: -5.0 MB). Peak memory consumption was 29.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:38:22,420 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 60.8 MB. Free memory is still 41.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:38:22,421 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4276.98 ms. Allocated memory was 60.8 MB in the beginning and 94.4 MB in the end (delta: 33.6 MB). Free memory was 31.2 MB in the beginning and 41.7 MB in the end (delta: -10.5 MB). Peak memory consumption was 42.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:38:22,421 INFO L168 Benchmark]: Boogie Procedure Inliner took 236.17 ms. Allocated memory is still 94.4 MB. Free memory was 41.7 MB in the beginning and 36.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:38:22,423 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 60.8 MB. Free memory is still 41.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4276.98 ms. Allocated memory was 60.8 MB in the beginning and 94.4 MB in the end (delta: 33.6 MB). Free memory was 31.2 MB in the beginning and 41.7 MB in the end (delta: -10.5 MB). Peak memory consumption was 42.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 236.17 ms. Allocated memory is still 94.4 MB. Free memory was 41.7 MB in the beginning and 36.3 MB in the end (delta: 5.4 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...