./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ab98f5381b381534be59d3919330e38eb59d9d76 .............................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ab98f5381b381534be59d3919330e38eb59d9d76 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:44:41,185 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:41,188 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:41,238 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:41,239 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:41,245 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:41,248 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:41,260 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:41,264 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:41,272 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:41,273 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:41,274 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:41,275 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:41,276 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:41,277 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:41,288 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:41,291 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:41,296 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:41,299 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:41,306 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:41,308 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:41,311 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:41,314 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:41,315 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:41,320 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:41,321 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:41,321 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:41,323 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:41,324 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:41,325 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:41,326 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:41,327 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:41,329 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:41,330 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:41,331 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:41,332 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:41,333 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:41,333 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:41,334 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:41,335 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:41,335 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:41,338 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:44:41,380 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:41,381 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:41,382 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:41,382 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:41,383 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:41,385 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:41,385 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:41,385 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:44:41,385 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:41,385 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:41,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:41,387 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:41,387 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:41,387 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:41,387 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:41,388 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:41,388 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:41,388 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:41,388 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:41,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:41,389 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:41,389 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:41,389 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:41,390 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:44:41,390 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:44:41,390 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:41,390 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:41,391 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab98f5381b381534be59d3919330e38eb59d9d76 [2020-11-28 04:44:41,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:41,730 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:41,733 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:41,737 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:41,738 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:41,739 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2020-11-28 04:44:41,833 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/data/82d1a87e8/1c4ea34221734478be8513e58dc47495/FLAG97fc758a6 [2020-11-28 04:44:42,881 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:42,881 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2020-11-28 04:44:42,937 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/data/82d1a87e8/1c4ea34221734478be8513e58dc47495/FLAG97fc758a6 [2020-11-28 04:44:43,293 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/data/82d1a87e8/1c4ea34221734478be8513e58dc47495 [2020-11-28 04:44:43,296 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:43,297 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:43,299 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:43,299 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:43,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:43,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:43" (1/1) ... [2020-11-28 04:44:43,306 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a7d02d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:43, skipping insertion in model container [2020-11-28 04:44:43,306 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:43" (1/1) ... [2020-11-28 04:44:43,314 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:43,451 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:43,779 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:43,786 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:44,746 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:44,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:44,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:45,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:45,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:45,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:45,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:45,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:45,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:45,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:45,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:45,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:45,560 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,671 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:45,705 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:45,725 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:45,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:45,769 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:45,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:45,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:45,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:45,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:45,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:45,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:45,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:45,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:45,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:45,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:45,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:45,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:46,010 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:46,096 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 04:44:46,102 INFO L168 Benchmark]: Toolchain (without parser) took 2803.52 ms. Allocated memory was 77.6 MB in the beginning and 109.1 MB in the end (delta: 31.5 MB). Free memory was 37.0 MB in the beginning and 70.2 MB in the end (delta: -33.2 MB). Peak memory consumption was 29.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:46,103 INFO L168 Benchmark]: CDTParser took 0.88 ms. Allocated memory is still 77.6 MB. Free memory was 50.6 MB in the beginning and 50.6 MB in the end (delta: 26.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:46,104 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2800.91 ms. Allocated memory was 77.6 MB in the beginning and 109.1 MB in the end (delta: 31.5 MB). Free memory was 36.8 MB in the beginning and 70.2 MB in the end (delta: -33.4 MB). Peak memory consumption was 29.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:46,106 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.88 ms. Allocated memory is still 77.6 MB. Free memory was 50.6 MB in the beginning and 50.6 MB in the end (delta: 26.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2800.91 ms. Allocated memory was 77.6 MB in the beginning and 109.1 MB in the end (delta: 31.5 MB). Free memory was 36.8 MB in the beginning and 70.2 MB in the end (delta: -33.4 MB). Peak memory consumption was 29.0 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 0.2.0-a4ecdab [2020-11-28 04:44:48,559 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:48,561 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:48,606 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:48,607 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:48,612 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:48,615 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:48,619 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:48,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:48,621 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:48,622 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:48,633 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:48,634 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:48,642 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:48,644 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:48,645 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:48,647 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:48,652 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:48,654 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:48,659 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:48,663 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:48,665 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:48,667 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:48,671 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:48,678 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:48,681 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:48,681 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:48,682 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:48,683 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:48,684 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:48,684 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:48,685 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:48,686 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:48,687 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:48,688 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:48,689 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:48,690 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:48,690 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:48,690 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:48,696 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:48,698 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:48,698 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:44:48,743 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:48,744 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:48,744 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:48,745 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:48,745 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:48,745 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:48,746 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:48,746 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:48,746 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:48,746 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:48,746 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:48,747 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:44:48,747 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:44:48,747 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:44:48,747 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:48,747 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:48,747 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:48,748 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:48,748 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:48,748 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:48,748 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:48,748 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:48,749 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:48,749 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:48,749 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:48,749 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:44:48,749 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:44:48,750 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:48,750 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:44:48,750 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:48,750 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:44:48,750 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab98f5381b381534be59d3919330e38eb59d9d76 [2020-11-28 04:44:49,146 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:49,166 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:49,169 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:49,170 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:49,171 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:49,172 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2020-11-28 04:44:49,247 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/data/66656ad89/d72d7dd94cae43079075d33e29c5b66b/FLAG8169a924e [2020-11-28 04:44:50,133 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:50,137 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2020-11-28 04:44:50,171 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/data/66656ad89/d72d7dd94cae43079075d33e29c5b66b/FLAG8169a924e [2020-11-28 04:44:50,611 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2582479b-e977-46fc-8204-dfc3e7c40118/bin/ukojak/data/66656ad89/d72d7dd94cae43079075d33e29c5b66b [2020-11-28 04:44:50,614 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:50,615 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:50,617 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:50,617 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:50,630 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:50,631 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:50" (1/1) ... [2020-11-28 04:44:50,633 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e786fc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:50, skipping insertion in model container [2020-11-28 04:44:50,633 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:50" (1/1) ... [2020-11-28 04:44:50,640 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:50,770 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:51,141 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:51,151 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:52,423 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:52,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:52,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:52,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:52,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:52,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:52,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:52,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:52,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:52,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:52,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:52,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:52,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:52,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:53,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:53,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:53,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:53,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:53,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:53,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:53,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:53,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:53,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:53,275 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,296 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,363 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:53,411 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:44:53,480 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:53,487 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:53,488 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:53,551 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:53,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:53,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:53,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:53,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:53,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:53,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:53,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:53,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:53,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:53,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:53,698 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,760 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:53,776 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:53,793 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:53,794 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:53,824 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:53,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:53,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:53,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:53,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:53,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:53,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:53,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:53,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:53,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:53,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:53,972 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:53,989 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:54,812 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:44:54,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:54 WrapperNode [2020-11-28 04:44:54,813 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:54,814 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:54,814 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:44:54,814 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:44:54,821 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:54" (1/1) ... [2020-11-28 04:44:54,896 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 04:44:54,969 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:54" (1/1) ... [2020-11-28 04:44:54,970 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:54,970 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:44:54,972 INFO L168 Benchmark]: Toolchain (without parser) took 4355.87 ms. Allocated memory was 52.4 MB in the beginning and 138.4 MB in the end (delta: 86.0 MB). Free memory was 21.7 MB in the beginning and 45.1 MB in the end (delta: -23.4 MB). Peak memory consumption was 62.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:54,973 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 52.4 MB. Free memory was 34.3 MB in the beginning and 34.2 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:54,974 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4196.49 ms. Allocated memory was 52.4 MB in the beginning and 138.4 MB in the end (delta: 86.0 MB). Free memory was 21.5 MB in the beginning and 49.3 MB in the end (delta: -27.8 MB). Peak memory consumption was 65.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:54,974 INFO L168 Benchmark]: Boogie Procedure Inliner took 156.24 ms. Allocated memory is still 138.4 MB. Free memory was 49.3 MB in the beginning and 45.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:54,980 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 52.4 MB. Free memory was 34.3 MB in the beginning and 34.2 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4196.49 ms. Allocated memory was 52.4 MB in the beginning and 138.4 MB in the end (delta: 86.0 MB). Free memory was 21.5 MB in the beginning and 49.3 MB in the end (delta: -27.8 MB). Peak memory consumption was 65.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 156.24 ms. Allocated memory is still 138.4 MB. Free memory was 49.3 MB in the beginning and 45.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...