./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be --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 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 .............................................................................................................................................................................................. 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_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be --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 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:01:05,225 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:01:05,227 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:01:05,264 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:01:05,264 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:01:05,266 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:01:05,268 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:01:05,270 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:01:05,272 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:01:05,274 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:01:05,276 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:01:05,279 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:01:05,280 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:01:05,285 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:01:05,288 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:01:05,291 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:01:05,292 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:01:05,295 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:01:05,299 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:01:05,305 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:01:05,308 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:01:05,309 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:01:05,312 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:01:05,313 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:01:05,319 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:01:05,319 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:01:05,320 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:01:05,327 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:01:05,328 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:01:05,329 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:01:05,330 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:01:05,331 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:01:05,333 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:01:05,335 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:01:05,336 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:01:05,337 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:01:05,337 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:01:05,338 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:01:05,338 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:01:05,339 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:01:05,340 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:01:05,345 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 20:01:05,392 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:01:05,392 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:01:05,393 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:01:05,393 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:01:05,396 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:01:05,396 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:01:05,397 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:01:05,397 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:01:05,397 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 20:01:05,397 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:01:05,398 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:01:05,399 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:01:05,399 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:01:05,399 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:01:05,399 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:01:05,400 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:01:05,400 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:01:05,400 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:01:05,400 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:01:05,401 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:01:05,401 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:01:05,401 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:01:05,401 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:01:05,402 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 20:01:05,402 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 20:01:05,402 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:01:05,402 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:01:05,403 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:01:05,403 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:01:05,403 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_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 [2021-10-21 20:01:05,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:01:05,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:01:05,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:01:05,722 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:01:05,723 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:01:05,724 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-10-21 20:01:05,797 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/data/0ba1ff8c8/5ef9d3629aa14479a9dc39f938a8e12b/FLAGfa5f5351b [2021-10-21 20:01:06,650 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:01:06,651 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-10-21 20:01:06,712 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/data/0ba1ff8c8/5ef9d3629aa14479a9dc39f938a8e12b/FLAGfa5f5351b [2021-10-21 20:01:07,150 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/data/0ba1ff8c8/5ef9d3629aa14479a9dc39f938a8e12b [2021-10-21 20:01:07,153 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:01:07,155 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:01:07,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:01:07,159 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:01:07,162 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:01:07,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:01:07" (1/1) ... [2021-10-21 20:01:07,165 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7691f56a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:01:07, skipping insertion in model container [2021-10-21 20:01:07,165 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:01:07" (1/1) ... [2021-10-21 20:01:07,172 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:01:07,288 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:01:07,643 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-10-21 20:01:07,651 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-10-21 20:01:07,679 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:01:07,686 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:01:08,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:08,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:08,781 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:08,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:08,783 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:08,798 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:08,799 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:08,801 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:08,802 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:08,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:08,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:08,806 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:08,806 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:01:09,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:01:09,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:01:09,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:01:09,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:01:09,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:01:09,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:01:09,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:01:09,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:01:09,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:01:09,613 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:01:09,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,969 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,976 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,976 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,993 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,997 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:09,997 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:10,058 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:01:10,139 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-21 20:01:10,149 INFO L168 Benchmark]: Toolchain (without parser) took 2992.19 ms. Allocated memory was 88.1 MB in the beginning and 113.2 MB in the end (delta: 25.2 MB). Free memory was 60.7 MB in the beginning and 74.7 MB in the end (delta: -14.1 MB). Peak memory consumption was 46.0 MB. Max. memory is 16.1 GB. [2021-10-21 20:01:10,150 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 88.1 MB. Free memory is still 68.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:01:10,151 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2987.98 ms. Allocated memory was 88.1 MB in the beginning and 113.2 MB in the end (delta: 25.2 MB). Free memory was 60.7 MB in the beginning and 74.7 MB in the end (delta: -14.1 MB). Peak memory consumption was 46.0 MB. Max. memory is 16.1 GB. [2021-10-21 20:01:10,154 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 88.1 MB. Free memory is still 68.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2987.98 ms. Allocated memory was 88.1 MB in the beginning and 113.2 MB in the end (delta: 25.2 MB). Free memory was 60.7 MB in the beginning and 74.7 MB in the end (delta: -14.1 MB). Peak memory consumption was 46.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:01:12,376 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:01:12,378 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:01:12,414 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:01:12,415 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:01:12,420 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:01:12,422 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:01:12,433 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:01:12,437 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:01:12,441 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:01:12,443 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:01:12,445 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:01:12,445 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:01:12,453 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:01:12,455 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:01:12,457 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:01:12,462 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:01:12,463 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:01:12,467 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:01:12,472 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:01:12,478 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:01:12,480 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:01:12,481 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:01:12,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:01:12,487 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:01:12,488 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:01:12,488 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:01:12,489 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:01:12,490 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:01:12,491 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:01:12,491 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:01:12,492 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:01:12,493 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:01:12,494 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:01:12,495 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:01:12,496 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:01:12,497 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:01:12,497 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:01:12,497 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:01:12,498 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:01:12,499 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:01:12,500 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 20:01:12,529 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:01:12,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:01:12,534 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:01:12,534 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:01:12,536 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:01:12,536 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:01:12,536 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:01:12,537 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:01:12,538 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:01:12,538 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:01:12,539 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:01:12,539 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:01:12,539 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 20:01:12,540 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 20:01:12,540 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:01:12,540 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:01:12,540 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:01:12,541 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:01:12,541 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:01:12,541 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:01:12,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:01:12,541 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:01:12,542 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:01:12,542 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:01:12,542 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 20:01:12,542 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 20:01:12,543 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:01:12,543 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:01:12,543 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:01:12,543 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:01:12,543 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 20:01:12,544 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_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 [2021-10-21 20:01:12,951 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:01:12,974 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:01:12,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:01:12,978 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:01:12,979 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:01:12,980 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-10-21 20:01:13,060 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/data/6e7f50eba/ff57cdaac5424614a4ee6888515af1ab/FLAGdab6ecc15 [2021-10-21 20:01:13,985 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:01:13,985 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-10-21 20:01:14,042 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/data/6e7f50eba/ff57cdaac5424614a4ee6888515af1ab/FLAGdab6ecc15 [2021-10-21 20:01:14,468 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/bin/uautomizer-j4sWxH34Be/data/6e7f50eba/ff57cdaac5424614a4ee6888515af1ab [2021-10-21 20:01:14,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:01:14,473 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:01:14,475 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:01:14,475 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:01:14,480 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:01:14,481 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:01:14" (1/1) ... [2021-10-21 20:01:14,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@255a1d7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:01:14, skipping insertion in model container [2021-10-21 20:01:14,483 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:01:14" (1/1) ... [2021-10-21 20:01:14,490 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:01:14,632 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:01:14,938 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-10-21 20:01:14,946 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-10-21 20:01:14,973 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:01:14,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:01:16,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,110 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,117 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,119 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,120 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:16,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:01:16,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:01:16,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:01:16,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:01:16,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:01:16,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:01:16,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:01:16,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:01:16,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:01:16,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:01:16,865 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:01:17,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,226 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,249 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,255 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,256 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,272 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,289 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,289 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,289 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,290 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,290 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:01:17,416 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:01:17,447 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-10-21 20:01:17,447 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2aa09e8e-2528-4a55-b724-0efef630bd47/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-10-21 20:01:17,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:01:17,451 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:01:17,507 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,508 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,508 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,508 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,509 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,523 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,527 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,527 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,528 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:01:17,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:01:17,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:01:17,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:01:17,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:01:17,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:01:17,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:01:17,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:01:17,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:01:17,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:01:17,620 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:01:17,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,801 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,835 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,836 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,836 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,838 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:01:17,864 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:01:18,222 INFO L208 MainTranslator]: Completed translation [2021-10-21 20:01:18,222 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:01:18 WrapperNode [2021-10-21 20:01:18,223 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 20:01:18,224 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 20:01:18,224 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 20:01:18,224 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 20:01:18,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:01:18" (1/1) ... [2021-10-21 20:01:18,292 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]]] [2021-10-21 20:01:18,403 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:01:18" (1/1) ... [2021-10-21 20:01:18,404 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 20:01:18,404 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 20:01:18,406 INFO L168 Benchmark]: Toolchain (without parser) took 3931.89 ms. Allocated memory was 75.5 MB in the beginning and 142.6 MB in the end (delta: 67.1 MB). Free memory was 49.4 MB in the beginning and 88.2 MB in the end (delta: -38.8 MB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB. [2021-10-21 20:01:18,406 INFO L168 Benchmark]: CDTParser took 2.08 ms. Allocated memory is still 75.5 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:01:18,407 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3748.32 ms. Allocated memory was 75.5 MB in the beginning and 142.6 MB in the end (delta: 67.1 MB). Free memory was 49.2 MB in the beginning and 93.6 MB in the end (delta: -44.4 MB). Peak memory consumption was 67.3 MB. Max. memory is 16.1 GB. [2021-10-21 20:01:18,407 INFO L168 Benchmark]: Boogie Procedure Inliner took 179.93 ms. Allocated memory is still 142.6 MB. Free memory was 93.6 MB in the beginning and 88.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 20:01:18,421 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.08 ms. Allocated memory is still 75.5 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3748.32 ms. Allocated memory was 75.5 MB in the beginning and 142.6 MB in the end (delta: 67.1 MB). Free memory was 49.2 MB in the beginning and 93.6 MB in the end (delta: -44.4 MB). Peak memory consumption was 67.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 179.93 ms. Allocated memory is still 142.6 MB. Free memory was 93.6 MB in the beginning and 88.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...