./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_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_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2bf51c9defb1cc62e21608d05bf1eca29bdc7f6a .......................................................................................................................................................................................................... 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_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2bf51c9defb1cc62e21608d05bf1eca29bdc7f6a ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:46:57,204 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:46:57,207 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:46:57,251 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:46:57,251 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:46:57,253 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:46:57,255 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:46:57,259 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:46:57,261 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:46:57,263 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:46:57,265 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:46:57,266 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:46:57,267 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:46:57,275 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:46:57,277 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:46:57,279 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:46:57,280 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:46:57,282 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:46:57,284 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:46:57,287 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:46:57,290 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:46:57,291 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:46:57,293 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:46:57,295 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:46:57,298 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:46:57,299 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:46:57,300 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:46:57,301 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:46:57,302 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:46:57,303 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:46:57,303 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:46:57,305 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:46:57,306 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:46:57,307 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:46:57,308 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:46:57,309 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:46:57,310 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:46:57,310 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:46:57,311 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:46:57,312 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:46:57,313 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:46:57,314 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 00:46:57,340 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:46:57,340 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:46:57,342 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:46:57,342 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:46:57,343 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:46:57,343 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:46:57,343 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:46:57,343 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:46:57,344 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:46:57,344 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:46:57,344 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:46:57,344 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:46:57,345 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:46:57,345 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:46:57,345 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:46:57,345 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:46:57,346 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:46:57,346 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:46:57,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:46:57,346 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:46:57,347 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:46:57,347 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:46:57,347 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:46:57,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:46:57,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:46:57,348 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:46:57,348 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:46:57,348 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_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bf51c9defb1cc62e21608d05bf1eca29bdc7f6a [2020-11-30 00:46:57,658 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:46:57,705 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:46:57,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:46:57,709 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:46:57,710 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:46:57,711 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2020-11-30 00:46:57,794 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/data/0864b1ce1/769839e9e4f64c829543b85b17692b61/FLAGbf857b11b [2020-11-30 00:46:58,490 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:46:58,491 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2020-11-30 00:46:58,524 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/data/0864b1ce1/769839e9e4f64c829543b85b17692b61/FLAGbf857b11b [2020-11-30 00:46:58,589 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/data/0864b1ce1/769839e9e4f64c829543b85b17692b61 [2020-11-30 00:46:58,592 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:46:58,595 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:46:58,603 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:46:58,603 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:46:58,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:46:58,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:46:58" (1/1) ... [2020-11-30 00:46:58,615 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63e01675 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:46:58, skipping insertion in model container [2020-11-30 00:46:58,616 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:46:58" (1/1) ... [2020-11-30 00:46:58,636 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:46:58,769 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:46:59,135 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:46:59,140 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:47:00,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:47:00,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:47:00,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:47:00,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:47:00,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:47:00,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:47:00,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:47:00,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:47:00,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:47:00,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:47:00,652 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:47:00,675 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:47:00,690 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:47:00,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:47:00,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:47:00,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:00,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:47:00,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:47:00,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:47:00,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:47:00,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:47:00,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:47:00,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:47:00,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:47:00,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:47:00,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:47:00,913 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:47:00,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:47:00,951 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) [2020-11-30 00:47:00,964 INFO L168 Benchmark]: Toolchain (without parser) took 2365.24 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 48.5 MB in the beginning and 58.5 MB in the end (delta: -10.1 MB). Peak memory consumption was 23.8 MB. Max. memory is 16.1 GB. [2020-11-30 00:47:00,965 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 88.1 MB. Free memory was 58.2 MB in the beginning and 58.2 MB in the end (delta: 32.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:47:00,967 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2357.00 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 48.3 MB in the beginning and 58.5 MB in the end (delta: -10.2 MB). Peak memory consumption was 23.8 MB. Max. memory is 16.1 GB. [2020-11-30 00:47:00,973 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 88.1 MB. Free memory was 58.2 MB in the beginning and 58.2 MB in the end (delta: 32.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2357.00 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 48.3 MB in the beginning and 58.5 MB in the end (delta: -10.2 MB). Peak memory consumption was 23.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:47:03,289 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:47:03,291 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:47:03,331 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:47:03,332 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:47:03,333 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:47:03,335 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:47:03,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:47:03,340 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:47:03,341 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:47:03,343 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:47:03,354 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:47:03,354 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:47:03,356 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:47:03,357 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:47:03,359 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:47:03,360 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:47:03,362 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:47:03,364 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:47:03,367 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:47:03,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:47:03,374 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:47:03,375 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:47:03,376 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:47:03,380 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:47:03,380 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:47:03,381 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:47:03,382 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:47:03,388 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:47:03,391 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:47:03,392 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:47:03,393 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:47:03,395 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:47:03,396 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:47:03,397 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:47:03,398 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:47:03,399 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:47:03,399 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:47:03,399 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:47:03,401 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:47:03,402 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:47:03,403 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 00:47:03,447 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:47:03,448 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:47:03,449 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:47:03,449 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:47:03,450 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:47:03,450 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:47:03,450 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:47:03,450 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:47:03,451 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:47:03,451 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:47:03,451 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:47:03,451 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:47:03,452 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:47:03,452 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:47:03,452 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:47:03,452 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:47:03,453 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:47:03,453 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:47:03,453 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:47:03,453 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:47:03,454 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:47:03,456 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:47:03,457 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:47:03,457 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:47:03,457 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:47:03,458 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:47:03,458 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:47:03,458 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:47:03,459 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:47:03,459 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_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bf51c9defb1cc62e21608d05bf1eca29bdc7f6a [2020-11-30 00:47:03,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:47:03,933 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:47:03,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:47:03,939 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:47:03,941 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:47:03,942 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2020-11-30 00:47:04,023 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/data/da60263ac/72c02e3cda3940f5b9d270a8f9fa6872/FLAG5d6210173 [2020-11-30 00:47:04,942 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:47:04,943 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2020-11-30 00:47:04,995 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/data/da60263ac/72c02e3cda3940f5b9d270a8f9fa6872/FLAG5d6210173 [2020-11-30 00:47:05,470 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_41b016e1-67b5-4e8c-b6a4-5f93fa77855a/bin/uautomizer/data/da60263ac/72c02e3cda3940f5b9d270a8f9fa6872 [2020-11-30 00:47:05,478 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:47:05,479 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:47:05,481 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:47:05,481 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:47:05,492 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:47:05,493 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:47:05" (1/1) ... [2020-11-30 00:47:05,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33da1ef3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:47:05, skipping insertion in model container [2020-11-30 00:47:05,496 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:47:05" (1/1) ... [2020-11-30 00:47:05,503 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:47:05,599 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:47:05,956 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:47:05,961 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:47:06,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:06,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:06,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:06,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:06,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:06,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:06,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:06,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:06,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:06,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:06,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:06,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:06,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:47:07,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:47:07,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:47:07,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:47:07,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:47:07,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:47:07,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:47:07,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:47:07,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:47:07,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:47:07,434 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:47:07,474 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:47:07,510 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:47:07,538 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:47:07,539 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:47:07,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:47:07,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:47:07,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:47:07,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:47:07,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:47:07,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:47:07,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:47:07,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:47:07,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:47:07,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:47:07,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:47:07,758 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:47:07,804 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:47:08,613 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:47:08,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:47:08 WrapperNode [2020-11-30 00:47:08,614 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:47:08,615 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:47:08,615 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:47:08,615 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:47:08,623 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:47:08" (1/1) ... [2020-11-30 00:47:08,671 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]]] [2020-11-30 00:47:08,723 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:47:08" (1/1) ... [2020-11-30 00:47:08,723 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:47:08,723 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:47:08,726 INFO L168 Benchmark]: Toolchain (without parser) took 3245.19 ms. Allocated memory was 56.6 MB in the beginning and 142.6 MB in the end (delta: 86.0 MB). Free memory was 28.5 MB in the beginning and 101.1 MB in the end (delta: -72.5 MB). Peak memory consumption was 12.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:47:08,726 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 56.6 MB. Free memory was 38.6 MB in the beginning and 38.5 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:47:08,727 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3133.71 ms. Allocated memory was 56.6 MB in the beginning and 142.6 MB in the end (delta: 86.0 MB). Free memory was 28.3 MB in the beginning and 105.3 MB in the end (delta: -76.9 MB). Peak memory consumption was 56.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:47:08,728 INFO L168 Benchmark]: Boogie Procedure Inliner took 108.45 ms. Allocated memory is still 142.6 MB. Free memory was 105.3 MB in the beginning and 101.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:47:08,730 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 56.6 MB. Free memory was 38.6 MB in the beginning and 38.5 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3133.71 ms. Allocated memory was 56.6 MB in the beginning and 142.6 MB in the end (delta: 86.0 MB). Free memory was 28.3 MB in the beginning and 105.3 MB in the end (delta: -76.9 MB). Peak memory consumption was 56.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 108.45 ms. Allocated memory is still 142.6 MB. Free memory was 105.3 MB in the beginning and 101.1 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...