./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/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 7063d76d6e3b00a724518a13b3c90f6c135dbfac .......................................................................................................................................................................................... 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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/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 7063d76d6e3b00a724518a13b3c90f6c135dbfac ............................................................................................................................................................................................................................ 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 00:24:30,256 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:24:30,259 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:24:30,298 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:24:30,299 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:24:30,304 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:24:30,307 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:24:30,309 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:24:30,311 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:24:30,313 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:24:30,314 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:24:30,316 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:24:30,316 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:24:30,318 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:24:30,319 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:24:30,320 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:24:30,322 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:24:30,323 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:24:30,325 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:24:30,328 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:24:30,330 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:24:30,331 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:24:30,333 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:24:30,334 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:24:30,337 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:24:30,338 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:24:30,338 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:24:30,339 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:24:30,340 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:24:30,341 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:24:30,342 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:24:30,343 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:24:30,344 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:24:30,345 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:24:30,346 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:24:30,347 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:24:30,348 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:24:30,348 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:24:30,349 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:24:30,350 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:24:30,351 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:24:30,358 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:24:30,395 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:24:30,398 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:24:30,401 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:24:30,401 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:24:30,401 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:24:30,401 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:24:30,402 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:24:30,402 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:24:30,402 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:24:30,402 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:24:30,404 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:24:30,404 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:24:30,404 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:24:30,404 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:24:30,405 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:24:30,405 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:24:30,405 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:24:30,405 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:24:30,406 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:24:30,406 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:24:30,406 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:24:30,406 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:24:30,407 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:24:30,407 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:24:30,407 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:24:30,407 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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7063d76d6e3b00a724518a13b3c90f6c135dbfac [2021-10-11 00:24:30,658 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:24:30,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:24:30,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:24:30,707 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:24:30,707 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:24:30,709 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2021-10-11 00:24:30,788 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/data/074d08302/5b914e8af2de47d1ab66e09e96ebe604/FLAGc20b9ea0b [2021-10-11 00:24:31,730 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:24:31,733 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2021-10-11 00:24:31,786 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/data/074d08302/5b914e8af2de47d1ab66e09e96ebe604/FLAGc20b9ea0b [2021-10-11 00:24:32,114 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/data/074d08302/5b914e8af2de47d1ab66e09e96ebe604 [2021-10-11 00:24:32,117 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:24:32,118 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:24:32,119 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:24:32,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:24:32,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:24:32,124 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:24:32" (1/1) ... [2021-10-11 00:24:32,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2845c1a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:32, skipping insertion in model container [2021-10-11 00:24:32,126 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:24:32" (1/1) ... [2021-10-11 00:24:32,132 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:24:32,281 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:24:32,570 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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4506,4519] [2021-10-11 00:24:32,578 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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4566,4579] [2021-10-11 00:24:32,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:24:32,611 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:24:33,784 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:33,785 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:33,786 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:33,787 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:33,788 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:33,805 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:33,806 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:33,808 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:33,809 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:33,811 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:33,812 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:33,813 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:33,814 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:34,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:24:34,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:24:34,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:24:34,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:24:34,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:24:34,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:24:34,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:24:34,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:24:34,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:24:34,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:24:34,671 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:24:35,051 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,052 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,074 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,075 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,081 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,082 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,096 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,098 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,098 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,099 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,099 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,100 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,100 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:35,143 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:24:35,177 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 00:24:35,189 INFO L168 Benchmark]: Toolchain (without parser) took 3070.00 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 64.8 MB in the beginning and 106.3 MB in the end (delta: -41.5 MB). Peak memory consumption was 23.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:35,190 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 79.7 MB. Free memory was 52.3 MB in the beginning and 52.3 MB in the end (delta: 30.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:24:35,192 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3067.69 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 64.6 MB in the beginning and 106.3 MB in the end (delta: -41.7 MB). Peak memory consumption was 23.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:35,195 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 79.7 MB. Free memory was 52.3 MB in the beginning and 52.3 MB in the end (delta: 30.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3067.69 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 64.6 MB in the beginning and 106.3 MB in the end (delta: -41.7 MB). Peak memory consumption was 23.3 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 00:24:37,459 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:24:37,461 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:24:37,498 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:24:37,504 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:24:37,506 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:24:37,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:24:37,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:24:37,515 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:24:37,516 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:24:37,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:24:37,519 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:24:37,520 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:24:37,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:24:37,522 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:24:37,524 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:24:37,525 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:24:37,527 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:24:37,529 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:24:37,532 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:24:37,535 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:24:37,536 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:24:37,538 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:24:37,540 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:24:37,547 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:24:37,547 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:24:37,548 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:24:37,549 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:24:37,549 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:24:37,551 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:24:37,551 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:24:37,552 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:24:37,553 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:24:37,554 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:24:37,564 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:24:37,565 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:24:37,566 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:24:37,567 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:24:37,567 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:24:37,569 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:24:37,570 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:24:37,571 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:24:37,609 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:24:37,609 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:24:37,611 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:24:37,611 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:24:37,611 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:24:37,612 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:24:37,612 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:24:37,612 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:24:37,612 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:24:37,612 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:24:37,613 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:24:37,613 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:24:37,613 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:24:37,613 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:24:37,614 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:24:37,614 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:24:37,614 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:24:37,614 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:24:37,614 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:24:37,615 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:24:37,615 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:24:37,615 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:24:37,615 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:24:37,616 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:24:37,616 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:24:37,616 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:24:37,616 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:24:37,616 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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7063d76d6e3b00a724518a13b3c90f6c135dbfac [2021-10-11 00:24:37,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:24:38,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:24:38,016 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:24:38,017 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:24:38,020 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:24:38,021 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2021-10-11 00:24:38,114 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/data/1b89c7ba3/8595e96a95a84cbfb634dc50d481d224/FLAGaff91406c [2021-10-11 00:24:39,002 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:24:39,005 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2021-10-11 00:24:39,065 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/data/1b89c7ba3/8595e96a95a84cbfb634dc50d481d224/FLAGaff91406c [2021-10-11 00:24:39,477 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/bin/uautomizer-Z5i5R5N3CC/data/1b89c7ba3/8595e96a95a84cbfb634dc50d481d224 [2021-10-11 00:24:39,482 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:24:39,484 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:24:39,486 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:24:39,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:24:39,490 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:24:39,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:24:39" (1/1) ... [2021-10-11 00:24:39,493 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70c0c994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:39, skipping insertion in model container [2021-10-11 00:24:39,493 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:24:39" (1/1) ... [2021-10-11 00:24:39,500 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:24:39,653 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:24:40,022 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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4506,4519] [2021-10-11 00:24:40,032 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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4566,4579] [2021-10-11 00:24:40,066 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:24:40,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:24:41,201 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,202 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,202 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,203 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,204 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,220 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,221 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,223 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,224 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,226 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,227 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,228 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,229 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:41,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:24:41,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:24:41,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:24:41,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:24:41,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:24:41,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:24:41,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:24:41,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:24:41,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:24:41,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:24:42,172 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:24:42,564 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,565 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,588 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,589 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,594 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,595 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,610 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,611 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,612 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,612 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,613 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,613 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,614 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,655 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:24:42,702 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:24:42,731 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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4506,4519] [2021-10-11 00:24:42,732 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_94572d19-ccb2-425e-8f4b-54e7e28ed7b7/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4566,4579] [2021-10-11 00:24:42,734 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:24:42,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:24:42,796 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,797 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,797 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,798 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,799 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,807 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,808 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,809 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,809 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,810 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,811 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,811 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,812 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:42,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:24:42,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:24:42,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:24:42,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:24:42,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:24:42,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:24:42,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:24:42,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:24:42,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:24:42,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:24:42,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:24:43,101 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,102 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,118 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,120 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,123 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,124 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,136 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,136 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,137 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,138 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,138 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,138 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,139 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:24:43,171 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:24:44,333 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:24:44,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:44 WrapperNode [2021-10-11 00:24:44,334 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:24:44,335 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:24:44,335 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:24:44,336 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:24:44,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:44" (1/1) ... [2021-10-11 00:24:44,425 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 00:24:44,501 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:24:44" (1/1) ... [2021-10-11 00:24:44,513 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:24:44,514 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:24:44,516 INFO L168 Benchmark]: Toolchain (without parser) took 5030.81 ms. Allocated memory was 77.6 MB in the beginning and 132.1 MB in the end (delta: 54.5 MB). Free memory was 50.9 MB in the beginning and 78.0 MB in the end (delta: -27.1 MB). Peak memory consumption was 82.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:44,518 INFO L168 Benchmark]: CDTParser took 0.90 ms. Allocated memory is still 77.6 MB. Free memory is still 57.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:24:44,519 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4848.71 ms. Allocated memory was 77.6 MB in the beginning and 132.1 MB in the end (delta: 54.5 MB). Free memory was 50.7 MB in the beginning and 27.5 MB in the end (delta: 23.2 MB). Peak memory consumption was 87.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:44,520 INFO L168 Benchmark]: Boogie Procedure Inliner took 178.45 ms. Allocated memory is still 132.1 MB. Free memory was 27.5 MB in the beginning and 78.0 MB in the end (delta: -50.5 MB). Peak memory consumption was 3.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:24:44,522 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.90 ms. Allocated memory is still 77.6 MB. Free memory is still 57.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4848.71 ms. Allocated memory was 77.6 MB in the beginning and 132.1 MB in the end (delta: 54.5 MB). Free memory was 50.7 MB in the beginning and 27.5 MB in the end (delta: 23.2 MB). Peak memory consumption was 87.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 178.45 ms. Allocated memory is still 132.1 MB. Free memory was 27.5 MB in the beginning and 78.0 MB in the end (delta: -50.5 MB). Peak memory consumption was 3.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...