./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_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_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4cfb93b591235d4c9720654334db72f376654428 .......................................................................................................................................................................................................... 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_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4cfb93b591235d4c9720654334db72f376654428 ............................................................................................................................................................................................................................... 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 01:11:38,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:11:38,825 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:11:38,877 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:11:38,899 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:11:38,901 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:11:38,903 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:11:38,905 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:11:38,907 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:11:38,909 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:11:38,911 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:11:38,912 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:11:38,913 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:11:38,914 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:11:38,916 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:11:38,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:11:38,919 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:11:38,920 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:11:38,922 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:11:38,927 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:11:38,932 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:11:38,934 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:11:38,937 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:11:38,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:11:38,945 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:11:38,945 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:11:38,946 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:11:38,953 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:11:38,954 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:11:38,955 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:11:38,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:11:38,957 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:11:38,959 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:11:38,960 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:11:38,962 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:11:38,962 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:11:38,963 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:11:38,963 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:11:38,964 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:11:38,965 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:11:38,966 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:11:38,968 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 01:11:39,014 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:11:39,014 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:11:39,016 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:11:39,016 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:11:39,017 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:11:39,017 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:11:39,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:11:39,017 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:11:39,018 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:11:39,018 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:11:39,019 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:11:39,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:11:39,019 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:11:39,020 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:11:39,020 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:11:39,020 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:11:39,020 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:11:39,021 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:11:39,021 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:11:39,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:11:39,021 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:11:39,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:11:39,022 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:11:39,022 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:11:39,022 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:11:39,023 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:11:39,023 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:11:39,023 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_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cfb93b591235d4c9720654334db72f376654428 [2020-11-30 01:11:39,327 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:11:39,354 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:11:39,358 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:11:39,359 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:11:39,360 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:11:39,362 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-11-30 01:11:39,453 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/data/595e32f66/b11f1811df45494f89272d83398738b4/FLAG1978b82d5 [2020-11-30 01:11:40,315 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:11:40,317 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-11-30 01:11:40,353 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/data/595e32f66/b11f1811df45494f89272d83398738b4/FLAG1978b82d5 [2020-11-30 01:11:40,836 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/data/595e32f66/b11f1811df45494f89272d83398738b4 [2020-11-30 01:11:40,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:11:40,841 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:11:40,843 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:11:40,843 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:11:40,851 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:11:40,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:11:40" (1/1) ... [2020-11-30 01:11:40,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63764c8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:11:40, skipping insertion in model container [2020-11-30 01:11:40,856 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:11:40" (1/1) ... [2020-11-30 01:11:40,863 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:11:40,978 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:11:41,275 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:11:41,281 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:11:42,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,258 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,303 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,305 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,305 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:42,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:11:42,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:11:42,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:11:42,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:11:42,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:11:42,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:11:42,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:11:42,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:11:42,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:11:42,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:11:42,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:11:42,948 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:11:42,966 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:11:42,982 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:11:42,983 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:11:43,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:43,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:11:43,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:11:43,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:11:43,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:11:43,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:11:43,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:11:43,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:11:43,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:11:43,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:11:43,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:11:43,220 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:11:43,264 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:11:43,275 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 01:11:43,284 INFO L168 Benchmark]: Toolchain (without parser) took 2438.39 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 63.2 MB in the beginning and 71.5 MB in the end (delta: -8.3 MB). Peak memory consumption was 32.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:11:43,284 INFO L168 Benchmark]: CDTParser took 0.54 ms. Allocated memory is still 98.6 MB. Free memory is still 58.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:11:43,286 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2435.79 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 62.9 MB in the beginning and 71.5 MB in the end (delta: -8.6 MB). Peak memory consumption was 30.4 MB. Max. memory is 16.1 GB. [2020-11-30 01:11:43,298 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54 ms. Allocated memory is still 98.6 MB. Free memory is still 58.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2435.79 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 62.9 MB in the beginning and 71.5 MB in the end (delta: -8.6 MB). Peak memory consumption was 30.4 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 01:11:45,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:11:45,777 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:11:45,823 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:11:45,824 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:11:45,830 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:11:45,833 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:11:45,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:11:45,841 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:11:45,849 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:11:45,851 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:11:45,862 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:11:45,862 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:11:45,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:11:45,865 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:11:45,867 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:11:45,868 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:11:45,869 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:11:45,871 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:11:45,874 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:11:45,876 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:11:45,877 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:11:45,879 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:11:45,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:11:45,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:11:45,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:11:45,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:11:45,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:11:45,887 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:11:45,888 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:11:45,888 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:11:45,890 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:11:45,891 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:11:45,892 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:11:45,893 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:11:45,894 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:11:45,895 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:11:45,895 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:11:45,895 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:11:45,897 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:11:45,898 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:11:45,898 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 01:11:45,925 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:11:45,927 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:11:45,928 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:11:45,928 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:11:45,929 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:11:45,930 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:11:45,931 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:11:45,931 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:11:45,931 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:11:45,931 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:11:45,932 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:11:45,933 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:11:45,933 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:11:45,933 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:11:45,933 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:11:45,934 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:11:45,934 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:11:45,934 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:11:45,934 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:11:45,934 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:11:45,935 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:11:45,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:11:45,935 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:11:45,935 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:11:45,936 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:11:45,936 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:11:45,936 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:11:45,936 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:11:45,937 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:11:45,937 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:11:45,937 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:11:45,937 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_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cfb93b591235d4c9720654334db72f376654428 [2020-11-30 01:11:46,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:11:46,413 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:11:46,418 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:11:46,420 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:11:46,420 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:11:46,421 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-11-30 01:11:46,509 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/data/79e7ca26d/abf77bdfe0a24946be744570730c69bd/FLAGe095c1892 [2020-11-30 01:11:47,354 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:11:47,355 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-11-30 01:11:47,392 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/data/79e7ca26d/abf77bdfe0a24946be744570730c69bd/FLAGe095c1892 [2020-11-30 01:11:47,416 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cf26acad-98a2-4c86-a4eb-e19817c9154a/bin/ukojak/data/79e7ca26d/abf77bdfe0a24946be744570730c69bd [2020-11-30 01:11:47,419 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:11:47,422 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:11:47,424 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:11:47,424 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:11:47,429 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:11:47,430 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:11:47" (1/1) ... [2020-11-30 01:11:47,436 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b423421 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:11:47, skipping insertion in model container [2020-11-30 01:11:47,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:11:47" (1/1) ... [2020-11-30 01:11:47,452 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:11:47,588 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:11:47,880 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:11:47,888 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:11:49,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,164 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:11:49,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:11:49,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:11:49,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:11:49,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:11:49,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:11:49,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:11:49,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:11:49,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:11:49,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:11:49,712 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:11:49,800 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:11:49,866 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 01:11:49,905 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:11:49,914 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:11:49,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:11:49,968 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,969 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,970 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,970 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:49,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:11:50,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:11:50,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:11:50,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:11:50,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:11:50,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:11:50,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:11:50,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:11:50,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:11:50,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:11:50,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:11:50,129 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:11:50,137 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:11:50,152 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:11:50,152 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:11:50,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,215 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:11:50,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:11:50,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:11:50,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:11:50,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:11:50,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:11:50,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:11:50,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:11:50,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:11:50,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:11:50,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:11:50,346 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:11:50,362 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:11:51,360 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:11:51,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:11:51 WrapperNode [2020-11-30 01:11:51,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:11:51,363 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:11:51,363 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:11:51,364 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:11:51,371 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:11:51" (1/1) ... [2020-11-30 01:11:51,425 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-30 01:11:51,489 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:11:51" (1/1) ... [2020-11-30 01:11:51,490 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:11:51,490 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:11:51,492 INFO L168 Benchmark]: Toolchain (without parser) took 4069.17 ms. Allocated memory was 62.9 MB in the beginning and 117.4 MB in the end (delta: 54.5 MB). Free memory was 37.0 MB in the beginning and 63.8 MB in the end (delta: -26.7 MB). Peak memory consumption was 26.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:11:51,493 INFO L168 Benchmark]: CDTParser took 2.13 ms. Allocated memory is still 62.9 MB. Free memory was 45.2 MB in the beginning and 45.2 MB in the end (delta: 50.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:11:51,493 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3937.85 ms. Allocated memory was 62.9 MB in the beginning and 117.4 MB in the end (delta: 54.5 MB). Free memory was 36.8 MB in the beginning and 68.0 MB in the end (delta: -31.2 MB). Peak memory consumption was 69.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:11:51,494 INFO L168 Benchmark]: Boogie Procedure Inliner took 126.72 ms. Allocated memory is still 117.4 MB. Free memory was 68.0 MB in the beginning and 63.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:11:51,496 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.13 ms. Allocated memory is still 62.9 MB. Free memory was 45.2 MB in the beginning and 45.2 MB in the end (delta: 50.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3937.85 ms. Allocated memory was 62.9 MB in the beginning and 117.4 MB in the end (delta: 54.5 MB). Free memory was 36.8 MB in the beginning and 68.0 MB in the end (delta: -31.2 MB). Peak memory consumption was 69.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 126.72 ms. Allocated memory is still 117.4 MB. Free memory was 68.0 MB in the beginning and 63.8 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...