./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/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 e5f9acfd3b36c7a8cca98d952884c5ff0ff250ef .................................................................................................................................................................................................................. 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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/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 e5f9acfd3b36c7a8cca98d952884c5ff0ff250ef ........................................................................................................................................................................................................ 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 00:36:15,762 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:36:15,766 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:36:15,826 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:36:15,827 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:36:15,832 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:36:15,834 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:36:15,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:36:15,841 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:36:15,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:36:15,848 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:36:15,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:36:15,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:36:15,854 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:36:15,856 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:36:15,861 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:36:15,863 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:36:15,864 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:36:15,867 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:36:15,877 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:36:15,879 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:36:15,881 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:36:15,886 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:36:15,888 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:36:15,900 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:36:15,900 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:36:15,901 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:36:15,904 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:36:15,904 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:36:15,907 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:36:15,907 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:36:15,909 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:36:15,911 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:36:15,913 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:36:15,915 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:36:15,916 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:36:15,917 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:36:15,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:36:15,918 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:36:15,919 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:36:15,921 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:36:15,923 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:36:15,976 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:36:15,977 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:36:15,978 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:36:15,978 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:36:15,987 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:36:15,987 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:36:15,987 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:36:15,988 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:36:15,988 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:36:15,988 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:36:15,989 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:36:15,990 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:36:15,990 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:36:15,990 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:36:15,991 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:36:15,991 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:36:15,991 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:36:15,992 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:36:15,992 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:36:15,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:36:15,993 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:36:15,993 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:36:15,993 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:36:15,994 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:36:15,994 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:36:15,994 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:36:15,994 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:36:15,995 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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5f9acfd3b36c7a8cca98d952884c5ff0ff250ef [2021-10-13 00:36:16,352 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:36:16,378 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:36:16,381 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:36:16,382 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:36:16,383 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:36:16,385 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2021-10-13 00:36:16,469 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/data/0690b0b17/da0365c0e16e470aa149b3d5f021f6f5/FLAGd9af17a2c [2021-10-13 00:36:17,455 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:36:17,457 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2021-10-13 00:36:17,509 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/data/0690b0b17/da0365c0e16e470aa149b3d5f021f6f5/FLAGd9af17a2c [2021-10-13 00:36:17,876 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/data/0690b0b17/da0365c0e16e470aa149b3d5f021f6f5 [2021-10-13 00:36:17,879 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:36:17,881 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:36:17,883 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:36:17,883 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:36:17,887 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:36:17,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:36:17" (1/1) ... [2021-10-13 00:36:17,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75790e9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:36:17, skipping insertion in model container [2021-10-13 00:36:17,890 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:36:17" (1/1) ... [2021-10-13 00:36:17,899 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:36:18,043 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:36:18,365 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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4494,4507] [2021-10-13 00:36:18,373 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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4554,4567] [2021-10-13 00:36:18,398 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:36:18,404 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:36:19,355 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:36:19,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,433 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,433 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,434 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,436 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,451 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,452 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,459 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,459 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:36:19,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:36:19,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:36:19,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:36:19,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:36:19,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:36:19,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:36:19,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:36:19,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:36:19,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:36:19,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:19,995 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,053 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:36:20,117 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:36:20,182 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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4494,4507] [2021-10-13 00:36:20,193 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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4554,4567] [2021-10-13 00:36:20,196 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:36:20,197 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:36:20,270 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:36:20,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,323 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,347 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,354 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,355 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,356 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,357 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,357 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:36:20,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:36:20,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:36:20,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:36:20,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:36:20,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:36:20,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:36:20,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:36:20,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:36:20,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:36:20,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,481 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:20,521 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:36:20,558 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 00:36:20,573 INFO L168 Benchmark]: Toolchain (without parser) took 2691.18 ms. Allocated memory was 92.3 MB in the beginning and 119.5 MB in the end (delta: 27.3 MB). Free memory was 66.5 MB in the beginning and 60.3 MB in the end (delta: 6.2 MB). Peak memory consumption was 42.5 MB. Max. memory is 16.1 GB. [2021-10-13 00:36:20,574 INFO L168 Benchmark]: CDTParser took 0.50 ms. Allocated memory is still 92.3 MB. Free memory is still 71.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:36:20,575 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2688.44 ms. Allocated memory was 92.3 MB in the beginning and 119.5 MB in the end (delta: 27.3 MB). Free memory was 66.2 MB in the beginning and 60.3 MB in the end (delta: 5.9 MB). Peak memory consumption was 42.5 MB. Max. memory is 16.1 GB. [2021-10-13 00:36:20,576 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50 ms. Allocated memory is still 92.3 MB. Free memory is still 71.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2688.44 ms. Allocated memory was 92.3 MB in the beginning and 119.5 MB in the end (delta: 27.3 MB). Free memory was 66.2 MB in the beginning and 60.3 MB in the end (delta: 5.9 MB). Peak memory consumption was 42.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:36:23,216 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:36:23,220 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:36:23,293 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:36:23,294 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:36:23,302 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:36:23,305 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:36:23,315 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:36:23,319 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:36:23,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:36:23,330 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:36:23,332 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:36:23,333 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:36:23,337 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:36:23,340 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:36:23,345 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:36:23,347 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:36:23,349 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:36:23,352 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:36:23,363 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:36:23,366 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:36:23,368 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:36:23,371 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:36:23,374 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:36:23,380 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:36:23,380 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:36:23,381 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:36:23,384 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:36:23,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:36:23,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:36:23,387 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:36:23,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:36:23,391 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:36:23,392 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:36:23,394 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:36:23,395 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:36:23,396 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:36:23,396 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:36:23,397 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:36:23,399 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:36:23,400 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:36:23,407 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:36:23,457 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:36:23,458 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:36:23,458 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:36:23,459 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:36:23,461 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:36:23,462 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:36:23,462 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:36:23,462 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:36:23,462 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:36:23,463 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:36:23,464 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:36:23,464 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:36:23,465 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:36:23,465 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:36:23,465 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:36:23,465 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:36:23,466 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:36:23,466 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:36:23,466 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:36:23,466 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:36:23,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:36:23,467 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:36:23,467 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:36:23,467 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:36:23,468 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:36:23,468 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:36:23,468 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:36:23,468 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:36:23,469 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:36:23,469 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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5f9acfd3b36c7a8cca98d952884c5ff0ff250ef [2021-10-13 00:36:23,870 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:36:23,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:36:23,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:36:23,902 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:36:23,903 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:36:23,904 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2021-10-13 00:36:23,996 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/data/a2820cfd4/c3dc178d8f6a4fda9eba25355ca035fb/FLAG199d08ce2 [2021-10-13 00:36:24,966 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:36:24,967 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2021-10-13 00:36:25,004 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/data/a2820cfd4/c3dc178d8f6a4fda9eba25355ca035fb/FLAG199d08ce2 [2021-10-13 00:36:25,442 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/bin/uautomizer-WNIpwEf4Nt/data/a2820cfd4/c3dc178d8f6a4fda9eba25355ca035fb [2021-10-13 00:36:25,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:36:25,446 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:36:25,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:36:25,448 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:36:25,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:36:25,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:36:25" (1/1) ... [2021-10-13 00:36:25,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55ca628d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:36:25, skipping insertion in model container [2021-10-13 00:36:25,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:36:25" (1/1) ... [2021-10-13 00:36:25,463 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:36:25,613 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:36:25,987 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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4494,4507] [2021-10-13 00:36:25,994 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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4554,4567] [2021-10-13 00:36:26,022 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:36:26,029 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:36:27,094 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:36:27,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,226 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,230 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:36:27,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:36:27,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:36:27,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:36:27,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:36:27,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:36:27,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:36:27,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:36:27,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:36:27,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:36:27,859 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:27,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:36:27,996 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:36:28,033 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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4494,4507] [2021-10-13 00:36:28,046 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_eb008f1e-efa8-4a3a-bf2a-62190204d5f2/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4554,4567] [2021-10-13 00:36:28,049 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:36:28,051 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:36:28,156 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:36:28,212 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,213 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,213 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,214 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,215 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,237 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,238 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,242 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:36:28,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:36:28,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:36:28,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:36:28,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:36:28,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:36:28,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:36:28,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:36:28,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:36:28,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:36:28,382 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,391 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:36:28,447 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:36:28,798 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:36:28,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:36:28 WrapperNode [2021-10-13 00:36:28,799 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:36:28,800 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:36:28,800 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:36:28,801 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:36:28,810 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:36:28" (1/1) ... [2021-10-13 00:36:28,900 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 00:36:28,955 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:36:28" (1/1) ... [2021-10-13 00:36:28,955 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:36:28,956 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:36:28,959 INFO L168 Benchmark]: Toolchain (without parser) took 3510.66 ms. Allocated memory was 71.3 MB in the beginning and 92.3 MB in the end (delta: 21.0 MB). Free memory was 41.7 MB in the beginning and 52.4 MB in the end (delta: -10.7 MB). Peak memory consumption was 30.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:36:28,962 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 52.4 MB. Free memory is still 32.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:36:28,963 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3351.35 ms. Allocated memory was 71.3 MB in the beginning and 92.3 MB in the end (delta: 21.0 MB). Free memory was 41.4 MB in the beginning and 33.5 MB in the end (delta: 7.9 MB). Peak memory consumption was 32.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:36:28,964 INFO L168 Benchmark]: Boogie Procedure Inliner took 155.54 ms. Allocated memory is still 92.3 MB. Free memory was 33.5 MB in the beginning and 52.8 MB in the end (delta: -19.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:36:28,967 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 52.4 MB. Free memory is still 32.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3351.35 ms. Allocated memory was 71.3 MB in the beginning and 92.3 MB in the end (delta: 21.0 MB). Free memory was 41.4 MB in the beginning and 33.5 MB in the end (delta: 7.9 MB). Peak memory consumption was 32.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 155.54 ms. Allocated memory is still 92.3 MB. Free memory was 33.5 MB in the beginning and 52.8 MB in the end (delta: -19.3 MB). Peak memory consumption was 2.1 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...