./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer --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 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 .................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer --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 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 02:59:15,225 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:59:15,227 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:59:15,289 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:59:15,300 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:59:15,301 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:59:15,303 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:59:15,306 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:59:15,309 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:59:15,310 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:59:15,311 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:59:15,313 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:59:15,313 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:59:15,315 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:59:15,316 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:59:15,318 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:59:15,319 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:59:15,320 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:59:15,323 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:59:15,325 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:59:15,327 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:59:15,329 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:59:15,330 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:59:15,331 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:59:15,335 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:59:15,335 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:59:15,336 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:59:15,337 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:59:15,338 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:59:15,339 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:59:15,339 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:59:15,340 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:59:15,341 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:59:15,342 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:59:15,344 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:59:15,344 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:59:15,345 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:59:15,345 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:59:15,346 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:59:15,347 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:59:15,347 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:59:15,348 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 02:59:15,372 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:59:15,372 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:59:15,373 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:59:15,374 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:59:15,374 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:59:15,374 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:59:15,374 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:59:15,375 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:59:15,375 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:59:15,375 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:59:15,375 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:59:15,375 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:59:15,376 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:59:15,376 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:59:15,376 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:59:15,376 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:59:15,377 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:59:15,377 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:59:15,377 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:59:15,377 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:59:15,377 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:59:15,378 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:59:15,378 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:59:15,378 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:59:15,378 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:59:15,379 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:59:15,379 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:59:15,379 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 [2020-11-28 02:59:15,632 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:59:15,666 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:59:15,672 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:59:15,673 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:59:15,674 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:59:15,675 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-11-28 02:59:15,755 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/data/150307a2e/da3d6ccacd664f31b49f3668d6c7a2bd/FLAG6f4573c0f [2020-11-28 02:59:16,467 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:59:16,467 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-11-28 02:59:16,510 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/data/150307a2e/da3d6ccacd664f31b49f3668d6c7a2bd/FLAG6f4573c0f [2020-11-28 02:59:16,584 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/data/150307a2e/da3d6ccacd664f31b49f3668d6c7a2bd [2020-11-28 02:59:16,587 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:59:16,590 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:59:16,595 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:59:16,595 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:59:16,598 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:59:16,599 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:59:16" (1/1) ... [2020-11-28 02:59:16,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14ef34ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:59:16, skipping insertion in model container [2020-11-28 02:59:16,601 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:59:16" (1/1) ... [2020-11-28 02:59:16,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:59:16,712 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:59:17,009 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:59:17,019 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:59:17,811 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:59:17,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:17,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:17,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:17,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:17,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:17,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:17,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:17,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:17,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:17,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:17,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:17,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:17,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:59:18,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:59:18,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:59:18,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:59:18,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:59:18,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:59:18,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:59:18,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:59:18,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:59:18,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:59:18,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:59:18,514 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:59:18,530 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:59:18,531 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:59:18,565 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:59:18,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:59:18,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:59:18,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:59:18,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:59:18,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:59:18,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:59:18,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:59:18,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:59:18,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:59:18,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:59:18,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,700 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:18,702 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:59:18,722 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:618) 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) [2020-11-28 02:59:18,728 INFO L168 Benchmark]: Toolchain (without parser) took 2136.05 ms. Allocated memory was 92.3 MB in the beginning and 134.2 MB in the end (delta: 41.9 MB). Free memory was 69.7 MB in the beginning and 69.8 MB in the end (delta: -97.8 kB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. [2020-11-28 02:59:18,728 INFO L168 Benchmark]: CDTParser took 1.11 ms. Allocated memory is still 92.3 MB. Free memory was 68.6 MB in the beginning and 68.6 MB in the end (delta: 21.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:59:18,729 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2130.86 ms. Allocated memory was 92.3 MB in the beginning and 134.2 MB in the end (delta: 41.9 MB). Free memory was 69.3 MB in the beginning and 69.8 MB in the end (delta: -491.8 kB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. [2020-11-28 02:59:18,735 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.11 ms. Allocated memory is still 92.3 MB. Free memory was 68.6 MB in the beginning and 68.6 MB in the end (delta: 21.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2130.86 ms. Allocated memory was 92.3 MB in the beginning and 134.2 MB in the end (delta: 41.9 MB). Free memory was 69.3 MB in the beginning and 69.8 MB in the end (delta: -491.8 kB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 02:59:20,975 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:59:20,977 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:59:21,029 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:59:21,030 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:59:21,031 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:59:21,033 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:59:21,035 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:59:21,037 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:59:21,043 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:59:21,045 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:59:21,052 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:59:21,053 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:59:21,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:59:21,060 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:59:21,062 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:59:21,063 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:59:21,065 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:59:21,067 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:59:21,072 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:59:21,081 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:59:21,082 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:59:21,084 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:59:21,085 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:59:21,089 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:59:21,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:59:21,091 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:59:21,095 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:59:21,098 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:59:21,100 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:59:21,100 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:59:21,101 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:59:21,103 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:59:21,104 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:59:21,105 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:59:21,105 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:59:21,106 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:59:21,106 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:59:21,107 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:59:21,109 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:59:21,109 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:59:21,110 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 02:59:21,156 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:59:21,157 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:59:21,159 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:59:21,160 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:59:21,160 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:59:21,160 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:59:21,161 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:59:21,161 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:59:21,161 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:59:21,162 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:59:21,163 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 02:59:21,163 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 02:59:21,163 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:59:21,164 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:59:21,164 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:59:21,164 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:59:21,165 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:59:21,165 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:59:21,165 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:59:21,165 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:59:21,166 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:59:21,166 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:59:21,166 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:59:21,167 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 02:59:21,167 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 02:59:21,167 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:59:21,167 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:59:21,168 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:59:21,168 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 02:59:21,168 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 [2020-11-28 02:59:21,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:59:21,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:59:21,609 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:59:21,611 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:59:21,612 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:59:21,613 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-11-28 02:59:21,685 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/data/68b008d9a/07c1d7ac27c348c48ca9264bcf88746b/FLAGa7b71fb49 [2020-11-28 02:59:22,517 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:59:22,519 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-11-28 02:59:22,566 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/data/68b008d9a/07c1d7ac27c348c48ca9264bcf88746b/FLAGa7b71fb49 [2020-11-28 02:59:23,021 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_73b9be4d-56ed-4ac5-8331-8a68f37735a8/bin/uautomizer/data/68b008d9a/07c1d7ac27c348c48ca9264bcf88746b [2020-11-28 02:59:23,025 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:59:23,028 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:59:23,031 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:59:23,031 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:59:23,035 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:59:23,036 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:59:23" (1/1) ... [2020-11-28 02:59:23,038 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43f1f7a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:59:23, skipping insertion in model container [2020-11-28 02:59:23,039 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:59:23" (1/1) ... [2020-11-28 02:59:23,047 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:59:23,185 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:59:23,557 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:59:23,567 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:59:24,550 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:59:24,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:24,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:24,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:24,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:24,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:24,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:24,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:24,657 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:24,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:24,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:24,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:24,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:24,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:59:25,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:59:25,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:59:25,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:59:25,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:59:25,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:59:25,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:59:25,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:59:25,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:59:25,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:59:25,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,364 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:59:25,401 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:59:25,418 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:59:25,419 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:59:25,453 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:59:25,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,514 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,515 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,515 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:59:25,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:59:25,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:59:25,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:59:25,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:59:25,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:59:25,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:59:25,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:59:25,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:59:25,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:59:25,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:59:25,679 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:59:26,638 INFO L208 MainTranslator]: Completed translation [2020-11-28 02:59:26,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:59:26 WrapperNode [2020-11-28 02:59:26,639 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:59:26,640 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 02:59:26,641 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 02:59:26,641 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 02:59:26,648 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:59:26" (1/1) ... [2020-11-28 02:59:26,698 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]]] [2020-11-28 02:59:26,798 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:59:26" (1/1) ... [2020-11-28 02:59:26,799 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 02:59:26,799 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 02:59:26,801 INFO L168 Benchmark]: Toolchain (without parser) took 3772.40 ms. Allocated memory was 71.3 MB in the beginning and 127.9 MB in the end (delta: 56.6 MB). Free memory was 46.5 MB in the beginning and 88.5 MB in the end (delta: -42.0 MB). Peak memory consumption was 75.7 MB. Max. memory is 16.1 GB. [2020-11-28 02:59:26,802 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 71.3 MB. Free memory is still 54.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:59:26,803 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3608.56 ms. Allocated memory was 71.3 MB in the beginning and 127.9 MB in the end (delta: 56.6 MB). Free memory was 46.5 MB in the beginning and 30.8 MB in the end (delta: 15.8 MB). Peak memory consumption was 75.4 MB. Max. memory is 16.1 GB. [2020-11-28 02:59:26,804 INFO L168 Benchmark]: Boogie Procedure Inliner took 158.40 ms. Allocated memory is still 127.9 MB. Free memory was 30.8 MB in the beginning and 88.5 MB in the end (delta: -57.8 MB). Peak memory consumption was 5.2 MB. Max. memory is 16.1 GB. [2020-11-28 02:59:26,806 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 71.3 MB. Free memory is still 54.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3608.56 ms. Allocated memory was 71.3 MB in the beginning and 127.9 MB in the end (delta: 56.6 MB). Free memory was 46.5 MB in the beginning and 30.8 MB in the end (delta: 15.8 MB). Peak memory consumption was 75.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 158.40 ms. Allocated memory is still 127.9 MB. Free memory was 30.8 MB in the beginning and 88.5 MB in the end (delta: -57.8 MB). Peak memory consumption was 5.2 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...