./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC --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 f8f07c2d1a15cfa4b86694c7809d8dc406b4e73f .................................................................................................................................................................................................................... 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_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC --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 f8f07c2d1a15cfa4b86694c7809d8dc406b4e73f .......................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:28:55,365 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:28:55,369 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:28:55,421 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:28:55,422 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:28:55,427 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:28:55,430 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:28:55,434 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:28:55,437 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:28:55,444 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:28:55,445 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:28:55,447 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:28:55,447 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:28:55,450 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:28:55,452 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:28:55,454 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:28:55,456 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:28:55,460 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:28:55,462 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:28:55,471 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:28:55,473 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:28:55,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:28:55,478 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:28:55,479 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:28:55,489 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:28:55,489 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:28:55,490 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:28:55,492 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:28:55,493 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:28:55,494 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:28:55,495 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:28:55,496 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:28:55,498 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:28:55,499 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:28:55,500 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:28:55,501 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:28:55,502 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:28:55,502 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:28:55,502 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:28:55,503 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:28:55,504 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:28:55,507 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:28:55,548 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:28:55,549 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:28:55,551 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:28:55,551 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:28:55,552 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:28:55,552 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:28:55,552 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:28:55,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:28:55,553 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:28:55,559 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:28:55,561 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:28:55,561 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:28:55,561 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:28:55,561 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:28:55,562 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:28:55,562 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:28:55,562 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:28:55,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:28:55,563 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:28:55,563 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:28:55,563 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:28:55,563 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:28:55,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:28:55,564 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:28:55,564 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:28:55,564 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_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f8f07c2d1a15cfa4b86694c7809d8dc406b4e73f [2021-10-11 00:28:55,872 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:28:55,914 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:28:55,917 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:28:55,918 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:28:55,921 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:28:55,922 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2021-10-11 00:28:56,002 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/data/daf7f0da9/87a3f789f4184115bc1306528b8abc2b/FLAG5381ef66d [2021-10-11 00:28:56,871 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:28:56,872 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2021-10-11 00:28:56,931 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/data/daf7f0da9/87a3f789f4184115bc1306528b8abc2b/FLAG5381ef66d [2021-10-11 00:28:57,363 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/data/daf7f0da9/87a3f789f4184115bc1306528b8abc2b [2021-10-11 00:28:57,367 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:28:57,369 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:28:57,374 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:28:57,374 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:28:57,378 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:28:57,379 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:28:57" (1/1) ... [2021-10-11 00:28:57,382 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e3ba7f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:57, skipping insertion in model container [2021-10-11 00:28:57,382 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:28:57" (1/1) ... [2021-10-11 00:28:57,390 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:28:57,524 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:28:57,898 WARN L226 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_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-10-11 00:28:57,909 WARN L226 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_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-10-11 00:28:57,939 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:28:57,945 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:28:58,800 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:28:58,888 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:58,889 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:58,890 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:58,891 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:58,892 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:58,908 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:58,909 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:58,911 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:58,912 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:58,914 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:58,916 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:58,917 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:58,917 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:28:59,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:28:59,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:28:59,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:28:59,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:28:59,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:28:59,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:28:59,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:28:59,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:28:59,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:28:59,570 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,571 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,581 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,599 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,657 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:28:59,691 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:28:59,723 WARN L226 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_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-10-11 00:28:59,724 WARN L226 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_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-10-11 00:28:59,727 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:28:59,732 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:28:59,797 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:28:59,821 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,821 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,822 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,822 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,823 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,839 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,841 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,842 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,843 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,844 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,845 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,886 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,887 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:28:59,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:28:59,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:28:59,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:28:59,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:28:59,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:28:59,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:28:59,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:28:59,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:28:59,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:28:59,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:29:00,039 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:00,040 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:00,041 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:00,048 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:00,091 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:29:00,117 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 00:29:00,122 INFO L168 Benchmark]: Toolchain (without parser) took 2751.82 ms. Allocated memory was 134.2 MB in the beginning and 184.5 MB in the end (delta: 50.3 MB). Free memory was 87.7 MB in the beginning and 129.7 MB in the end (delta: -42.0 MB). Peak memory consumption was 50.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:00,123 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 134.2 MB. Free memory is still 112.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:29:00,124 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2746.54 ms. Allocated memory was 134.2 MB in the beginning and 184.5 MB in the end (delta: 50.3 MB). Free memory was 87.5 MB in the beginning and 129.7 MB in the end (delta: -42.2 MB). Peak memory consumption was 48.1 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:00,126 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 134.2 MB. Free memory is still 112.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2746.54 ms. Allocated memory was 134.2 MB in the beginning and 184.5 MB in the end (delta: 50.3 MB). Free memory was 87.5 MB in the beginning and 129.7 MB in the end (delta: -42.2 MB). Peak memory consumption was 48.1 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 0.2.0-7b2dab5 [2021-10-11 00:29:02,672 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:29:02,677 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:29:02,735 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:29:02,736 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:29:02,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:29:02,745 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:29:02,752 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:29:02,756 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:29:02,762 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:29:02,764 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:29:02,765 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:29:02,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:29:02,769 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:29:02,771 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:29:02,773 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:29:02,775 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:29:02,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:29:02,783 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:29:02,793 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:29:02,796 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:29:02,797 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:29:02,801 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:29:02,803 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:29:02,812 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:29:02,813 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:29:02,813 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:29:02,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:29:02,816 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:29:02,818 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:29:02,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:29:02,819 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:29:02,822 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:29:02,822 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:29:02,824 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:29:02,824 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:29:02,825 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:29:02,825 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:29:02,825 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:29:02,828 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:29:02,828 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:29:02,829 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:29:02,872 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:29:02,872 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:29:02,875 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:29:02,875 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:29:02,875 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:29:02,876 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:29:02,876 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:29:02,876 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:29:02,876 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:29:02,876 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:29:02,877 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:29:02,878 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:29:02,878 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:29:02,878 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:29:02,878 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:29:02,879 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:29:02,879 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:29:02,879 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:29:02,879 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:29:02,880 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:29:02,880 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:29:02,880 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:29:02,880 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:29:02,880 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:29:02,881 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:29:02,881 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:29:02,881 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:29:02,881 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_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f8f07c2d1a15cfa4b86694c7809d8dc406b4e73f [2021-10-11 00:29:03,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:29:03,360 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:29:03,363 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:29:03,365 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:29:03,366 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:29:03,367 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2021-10-11 00:29:03,464 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/data/6d4e76248/cd9ae91d79094c7c84682f79ec8f67e4/FLAG5962b210f [2021-10-11 00:29:04,388 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:29:04,392 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2021-10-11 00:29:04,446 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/data/6d4e76248/cd9ae91d79094c7c84682f79ec8f67e4/FLAG5962b210f [2021-10-11 00:29:04,939 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/bin/uautomizer-Z5i5R5N3CC/data/6d4e76248/cd9ae91d79094c7c84682f79ec8f67e4 [2021-10-11 00:29:04,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:29:04,944 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:29:04,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:29:04,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:29:04,952 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:29:04,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:29:04" (1/1) ... [2021-10-11 00:29:04,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7453ac2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:04, skipping insertion in model container [2021-10-11 00:29:04,955 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:29:04" (1/1) ... [2021-10-11 00:29:04,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:29:05,059 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:29:05,382 WARN L226 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_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-10-11 00:29:05,392 WARN L226 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_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-10-11 00:29:05,418 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:29:05,425 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:29:06,294 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:29:06,374 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,375 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,376 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,377 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,378 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,400 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,401 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,403 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,404 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,407 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,408 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,409 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,410 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:06,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:29:06,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:29:06,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:29:06,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:29:06,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:29:06,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:29:06,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:29:06,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:29:06,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:29:06,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:29:07,065 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,066 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,073 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,087 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,204 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:29:07,252 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:29:07,282 WARN L226 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_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-10-11 00:29:07,283 WARN L226 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_4ae3a31a-029b-45d0-98c2-0a9e04e6923f/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-10-11 00:29:07,285 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:29:07,286 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:29:07,355 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:29:07,388 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,389 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,389 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,390 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,392 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,408 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,408 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,416 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,416 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,419 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,420 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,422 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,427 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:29:07,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:29:07,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:29:07,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:29:07,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:29:07,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:29:07,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:29:07,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:29:07,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:29:07,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:29:07,600 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,600 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,601 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,608 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:07,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:29:08,662 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:29:08,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:08 WrapperNode [2021-10-11 00:29:08,663 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:29:08,664 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:29:08,664 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:29:08,664 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:29:08,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:08" (1/1) ... [2021-10-11 00:29:08,728 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]]] [2021-10-11 00:29:08,802 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:08" (1/1) ... [2021-10-11 00:29:08,802 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:29:08,802 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:29:08,804 INFO L168 Benchmark]: Toolchain (without parser) took 3859.78 ms. Allocated memory was 52.4 MB in the beginning and 142.6 MB in the end (delta: 90.2 MB). Free memory was 34.6 MB in the beginning and 64.8 MB in the end (delta: -30.2 MB). Peak memory consumption was 58.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:08,805 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 52.4 MB. Free memory was 34.0 MB in the beginning and 33.9 MB in the end (delta: 37.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:29:08,806 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3714.82 ms. Allocated memory was 52.4 MB in the beginning and 142.6 MB in the end (delta: 90.2 MB). Free memory was 34.4 MB in the beginning and 69.0 MB in the end (delta: -34.6 MB). Peak memory consumption was 69.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:08,806 INFO L168 Benchmark]: Boogie Procedure Inliner took 138.13 ms. Allocated memory is still 142.6 MB. Free memory was 69.0 MB in the beginning and 64.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:08,808 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 52.4 MB. Free memory was 34.0 MB in the beginning and 33.9 MB in the end (delta: 37.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3714.82 ms. Allocated memory was 52.4 MB in the beginning and 142.6 MB in the end (delta: 90.2 MB). Free memory was 34.4 MB in the beginning and 69.0 MB in the end (delta: -34.6 MB). Peak memory consumption was 69.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 138.13 ms. Allocated memory is still 142.6 MB. Free memory was 69.0 MB in the beginning and 64.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...