./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_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_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/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 96e41e58f1e63e4b6f30d291add20b795f328319 .......................................................................................................................................................................................................... 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_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/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 96e41e58f1e63e4b6f30d291add20b795f328319 ................................................................................................................................................................................................ 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 03:11:56,145 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:11:56,147 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:11:56,209 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:11:56,229 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:11:56,230 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:11:56,233 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:11:56,235 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:11:56,237 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:11:56,239 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:11:56,240 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:11:56,241 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:11:56,242 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:11:56,243 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:11:56,244 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:11:56,246 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:11:56,247 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:11:56,249 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:11:56,251 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:11:56,254 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:11:56,256 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:11:56,258 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:11:56,265 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:11:56,266 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:11:56,269 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:11:56,271 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:11:56,272 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:11:56,274 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:11:56,276 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:11:56,277 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:11:56,277 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:11:56,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:11:56,279 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:11:56,282 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:11:56,283 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:11:56,283 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:11:56,284 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:11:56,284 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:11:56,285 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:11:56,286 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:11:56,286 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:11:56,287 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:11:56,312 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:11:56,313 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:11:56,314 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:11:56,315 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:11:56,315 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:11:56,315 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:11:56,316 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:11:56,316 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:11:56,316 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:11:56,316 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:11:56,317 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:11:56,317 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:11:56,317 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:11:56,317 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:11:56,318 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:11:56,318 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:11:56,318 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:11:56,319 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:11:56,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:11:56,319 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:11:56,319 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:11:56,320 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:11:56,320 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:11:56,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:11:56,320 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:11:56,321 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:11:56,321 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:11:56,321 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_03e5ddbc-edd6-4464-8064-9c9dded06448/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 96e41e58f1e63e4b6f30d291add20b795f328319 [2020-11-28 03:11:56,642 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:11:56,671 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:11:56,675 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:11:56,677 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:11:56,678 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:11:56,679 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2020-11-28 03:11:56,766 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/data/c6c73dccc/d5604d0cb7994528a06af3cd2ebb6751/FLAG652b081e0 [2020-11-28 03:11:57,674 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:11:57,675 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2020-11-28 03:11:57,723 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/data/c6c73dccc/d5604d0cb7994528a06af3cd2ebb6751/FLAG652b081e0 [2020-11-28 03:11:58,216 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/data/c6c73dccc/d5604d0cb7994528a06af3cd2ebb6751 [2020-11-28 03:11:58,222 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:11:58,226 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:11:58,229 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:11:58,229 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:11:58,235 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:11:58,237 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:11:58" (1/1) ... [2020-11-28 03:11:58,254 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@634b4f6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:58, skipping insertion in model container [2020-11-28 03:11:58,254 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:11:58" (1/1) ... [2020-11-28 03:11:58,279 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:11:58,420 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:11:58,799 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:11:58,806 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:11:59,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:59,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:59,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:59,996 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:59,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,047 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:12:00,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:12:00,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:12:00,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:12:00,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:12:00,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:12:00,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:12:00,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:12:00,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:12:00,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:12:00,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:12:00,732 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:12:00,751 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:12:00,770 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:12:00,771 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:12:00,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:00,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:12:00,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:12:00,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:12:00,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:12:00,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:12:00,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:12:00,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:12:00,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:12:00,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:12:00,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:12:01,059 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:12:01,122 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:12:01,135 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 03:12:01,141 INFO L168 Benchmark]: Toolchain (without parser) took 2913.69 ms. Allocated memory was 102.8 MB in the beginning and 130.0 MB in the end (delta: 27.3 MB). Free memory was 69.3 MB in the beginning and 91.0 MB in the end (delta: -21.7 MB). Peak memory consumption was 49.9 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:01,142 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 102.8 MB. Free memory was 60.5 MB in the beginning and 60.4 MB in the end (delta: 76.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:12:01,143 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2909.95 ms. Allocated memory was 102.8 MB in the beginning and 130.0 MB in the end (delta: 27.3 MB). Free memory was 69.3 MB in the beginning and 91.0 MB in the end (delta: -21.7 MB). Peak memory consumption was 49.9 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:01,147 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 102.8 MB. Free memory was 60.5 MB in the beginning and 60.4 MB in the end (delta: 76.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2909.95 ms. Allocated memory was 102.8 MB in the beginning and 130.0 MB in the end (delta: 27.3 MB). Free memory was 69.3 MB in the beginning and 91.0 MB in the end (delta: -21.7 MB). Peak memory consumption was 49.9 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 03:12:04,004 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:12:04,007 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:12:04,041 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:12:04,042 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:12:04,044 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:12:04,046 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:12:04,049 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:12:04,052 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:12:04,054 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:12:04,056 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:12:04,068 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:12:04,069 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:12:04,070 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:12:04,072 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:12:04,074 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:12:04,076 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:12:04,078 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:12:04,081 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:12:04,084 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:12:04,087 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:12:04,089 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:12:04,091 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:12:04,092 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:12:04,097 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:12:04,098 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:12:04,098 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:12:04,100 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:12:04,100 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:12:04,102 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:12:04,103 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:12:04,104 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:12:04,105 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:12:04,107 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:12:04,109 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:12:04,109 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:12:04,110 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:12:04,111 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:12:04,112 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:12:04,113 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:12:04,114 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:12:04,116 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:12:04,149 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:12:04,149 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:12:04,151 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:12:04,151 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:12:04,152 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:12:04,152 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:12:04,152 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:12:04,153 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:12:04,153 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:12:04,153 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:12:04,153 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:12:04,154 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:12:04,154 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:12:04,154 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:12:04,155 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:12:04,155 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:12:04,155 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:12:04,156 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:12:04,156 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:12:04,156 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:12:04,157 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:12:04,157 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:12:04,157 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:12:04,158 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:12:04,158 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:12:04,158 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:12:04,158 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:12:04,159 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:12:04,159 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:12:04,159 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_03e5ddbc-edd6-4464-8064-9c9dded06448/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 96e41e58f1e63e4b6f30d291add20b795f328319 [2020-11-28 03:12:04,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:12:04,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:12:04,697 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:12:04,698 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:12:04,700 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:12:04,701 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2020-11-28 03:12:04,809 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/data/27f1c81a9/e4252d0ad0a6452dae79f3877566d904/FLAG251b6cdf1 [2020-11-28 03:12:05,931 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:12:05,932 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2020-11-28 03:12:05,994 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/data/27f1c81a9/e4252d0ad0a6452dae79f3877566d904/FLAG251b6cdf1 [2020-11-28 03:12:06,317 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_03e5ddbc-edd6-4464-8064-9c9dded06448/bin/uautomizer/data/27f1c81a9/e4252d0ad0a6452dae79f3877566d904 [2020-11-28 03:12:06,319 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:12:06,321 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:12:06,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:12:06,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:12:06,328 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:12:06,329 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:12:06" (1/1) ... [2020-11-28 03:12:06,331 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f74d6d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:06, skipping insertion in model container [2020-11-28 03:12:06,332 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:12:06" (1/1) ... [2020-11-28 03:12:06,341 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:12:06,486 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:12:06,898 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:12:06,907 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:12:08,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,122 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:08,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:12:08,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:12:08,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:12:08,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:12:08,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:12:08,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:12:08,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:12:08,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:12:08,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:12:08,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:12:08,816 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:12:08,854 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:12:08,888 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:12:08,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:12:08,943 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:12:09,025 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,025 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,026 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:12:09,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:12:09,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:12:09,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:12:09,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:12:09,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:12:09,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:12:09,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:12:09,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:12:09,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:12:09,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:12:09,209 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:12:09,231 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:12:10,812 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:12:10,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:10 WrapperNode [2020-11-28 03:12:10,813 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:12:10,815 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:12:10,815 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:12:10,815 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:12:10,827 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:10" (1/1) ... [2020-11-28 03:12:10,895 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 03:12:10,981 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:12:10" (1/1) ... [2020-11-28 03:12:10,981 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:12:10,981 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:12:10,984 INFO L168 Benchmark]: Toolchain (without parser) took 4661.42 ms. Allocated memory was 54.5 MB in the beginning and 142.6 MB in the end (delta: 88.1 MB). Free memory was 26.5 MB in the beginning and 107.4 MB in the end (delta: -80.9 MB). Peak memory consumption was 62.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:10,985 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 54.5 MB. Free memory is still 36.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:12:10,986 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4490.62 ms. Allocated memory was 54.5 MB in the beginning and 142.6 MB in the end (delta: 88.1 MB). Free memory was 26.3 MB in the beginning and 56.8 MB in the end (delta: -30.5 MB). Peak memory consumption was 58.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:10,987 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.68 ms. Allocated memory is still 142.6 MB. Free memory was 56.8 MB in the beginning and 107.4 MB in the end (delta: -50.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:10,990 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 54.5 MB. Free memory is still 36.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4490.62 ms. Allocated memory was 54.5 MB in the beginning and 142.6 MB in the end (delta: 88.1 MB). Free memory was 26.3 MB in the beginning and 56.8 MB in the end (delta: -30.5 MB). Peak memory consumption was 58.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 166.68 ms. Allocated memory is still 142.6 MB. Free memory was 56.8 MB in the beginning and 107.4 MB in the end (delta: -50.6 MB). Peak memory consumption was 6.3 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...