./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_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_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/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 95310b08eb8d978ae1fc180f555b4a0de64390d3 .......................................................................................................................................................................................................... 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_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/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 95310b08eb8d978ae1fc180f555b4a0de64390d3 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:45:15,865 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:45:15,867 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:45:15,960 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:45:15,960 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:45:15,962 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:45:15,963 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:45:15,974 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:45:15,976 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:45:15,977 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:45:15,978 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:45:15,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:45:15,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:45:15,982 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:45:15,983 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:45:15,986 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:45:15,987 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:45:15,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:45:16,001 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:45:16,008 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:45:16,010 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:45:16,013 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:45:16,017 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:45:16,018 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:45:16,024 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:45:16,024 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:45:16,025 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:45:16,027 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:45:16,028 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:45:16,030 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:45:16,031 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:45:16,033 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:45:16,035 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:45:16,036 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:45:16,038 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:45:16,038 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:45:16,039 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:45:16,039 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:45:16,039 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:45:16,040 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:45:16,041 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:45:16,044 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:45:16,091 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:45:16,091 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:45:16,095 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:45:16,095 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:45:16,096 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:45:16,096 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:45:16,097 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:45:16,097 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:45:16,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:45:16,097 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:45:16,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:45:16,099 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:45:16,099 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:45:16,099 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:45:16,099 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:45:16,099 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:45:16,100 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:45:16,100 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:45:16,100 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:45:16,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:45:16,101 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:45:16,101 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:45:16,101 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:45:16,101 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:45:16,102 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:45:16,102 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:45:16,102 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:45:16,102 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_00707544-e16a-4535-84e8-5652a73eda2b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95310b08eb8d978ae1fc180f555b4a0de64390d3 [2020-11-28 04:45:16,408 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:45:16,440 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:45:16,444 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:45:16,445 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:45:16,446 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:45:16,447 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-28 04:45:16,529 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/data/a887c0941/8f3c45b6276c4465a29fd31fe0a18745/FLAG86bea05aa [2020-11-28 04:45:17,302 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:45:17,302 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-28 04:45:17,351 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/data/a887c0941/8f3c45b6276c4465a29fd31fe0a18745/FLAG86bea05aa [2020-11-28 04:45:17,388 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/data/a887c0941/8f3c45b6276c4465a29fd31fe0a18745 [2020-11-28 04:45:17,390 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:45:17,391 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:45:17,396 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:45:17,396 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:45:17,399 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:45:17,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:17" (1/1) ... [2020-11-28 04:45:17,404 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d4bf8f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:17, skipping insertion in model container [2020-11-28 04:45:17,404 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:17" (1/1) ... [2020-11-28 04:45:17,411 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:45:17,540 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:45:17,850 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:17,856 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:18,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:18,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:18,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:18,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:18,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:18,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:18,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:18,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:18,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:18,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:18,671 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:18,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:18,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:19,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:19,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:19,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:19,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:19,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:19,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:19,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:19,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:19,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:19,375 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:45:19,402 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:19,449 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:45:19,487 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:19,488 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:19,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:19,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:19,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:19,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:19,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:19,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:19,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:19,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:19,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:19,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:19,661 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:45:19,679 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:19,686 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 04:45:19,691 INFO L168 Benchmark]: Toolchain (without parser) took 2297.83 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 72.6 MB in the beginning and 81.8 MB in the end (delta: -9.2 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:19,692 INFO L168 Benchmark]: CDTParser took 0.51 ms. Allocated memory is still 81.8 MB. Free memory was 40.3 MB in the beginning and 40.3 MB in the end (delta: 33.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:45:19,693 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2292.88 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 72.4 MB in the beginning and 81.8 MB in the end (delta: -9.5 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:19,695 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51 ms. Allocated memory is still 81.8 MB. Free memory was 40.3 MB in the beginning and 40.3 MB in the end (delta: 33.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2292.88 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 72.4 MB in the beginning and 81.8 MB in the end (delta: -9.5 MB). Peak memory consumption was 25.4 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 [2020-11-28 04:45:22,118 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:45:22,121 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:45:22,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:45:22,175 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:45:22,181 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:45:22,184 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:45:22,189 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:45:22,193 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:45:22,201 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:45:22,203 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:45:22,208 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:45:22,216 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:45:22,219 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:45:22,221 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:45:22,223 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:45:22,226 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:45:22,231 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:45:22,235 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:45:22,239 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:45:22,244 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:45:22,246 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:45:22,249 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:45:22,253 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:45:22,260 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:45:22,260 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:45:22,261 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:45:22,263 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:45:22,264 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:45:22,265 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:45:22,266 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:45:22,267 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:45:22,269 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:45:22,270 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:45:22,271 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:45:22,272 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:45:22,273 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:45:22,273 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:45:22,274 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:45:22,276 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:45:22,277 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:45:22,278 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:45:22,326 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:45:22,326 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:45:22,329 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:45:22,329 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:45:22,331 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:45:22,331 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:45:22,331 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:45:22,332 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:45:22,332 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:45:22,332 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:45:22,333 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:45:22,334 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:45:22,334 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:45:22,334 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:45:22,334 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:45:22,335 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:45:22,335 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:45:22,335 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:45:22,336 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:45:22,336 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:45:22,336 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:45:22,336 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:45:22,337 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:45:22,337 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:45:22,337 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:45:22,337 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:45:22,338 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:45:22,338 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:45:22,338 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:45:22,338 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:45:22,338 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:45:22,339 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_00707544-e16a-4535-84e8-5652a73eda2b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95310b08eb8d978ae1fc180f555b4a0de64390d3 [2020-11-28 04:45:22,750 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:45:22,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:45:22,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:45:22,791 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:45:22,793 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:45:22,794 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-28 04:45:22,876 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/data/47a62c41a/7549b448afb143b592f07045a73a0b4e/FLAG79317d9aa [2020-11-28 04:45:23,728 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:45:23,728 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-28 04:45:23,776 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/data/47a62c41a/7549b448afb143b592f07045a73a0b4e/FLAG79317d9aa [2020-11-28 04:45:24,201 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_00707544-e16a-4535-84e8-5652a73eda2b/bin/ukojak/data/47a62c41a/7549b448afb143b592f07045a73a0b4e [2020-11-28 04:45:24,210 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:45:24,212 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:45:24,214 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:45:24,215 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:45:24,219 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:45:24,220 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:24" (1/1) ... [2020-11-28 04:45:24,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b70639c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:24, skipping insertion in model container [2020-11-28 04:45:24,228 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:24" (1/1) ... [2020-11-28 04:45:24,236 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:45:24,378 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:45:24,710 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:24,715 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:25,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,560 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,568 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:25,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:25,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:25,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:25,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:25,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:25,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:25,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:25,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:25,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:26,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:45:26,181 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:26,207 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:45:26,250 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:45:26,270 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:26,272 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:26,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:26,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:26,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:26,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:26,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:26,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:26,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:26,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:26,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:26,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:26,440 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:45:26,477 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:26,495 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:45:26,522 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:26,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:26,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:26,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:26,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:26,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:26,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:26,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:26,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:26,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:26,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:26,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:26,662 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:45:26,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:27,671 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:45:27,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:27 WrapperNode [2020-11-28 04:45:27,672 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:45:27,673 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:45:27,673 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:45:27,674 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:45:27,681 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:27" (1/1) ... [2020-11-28 04:45:27,755 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 04:45:27,788 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:27" (1/1) ... [2020-11-28 04:45:27,801 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:45:27,801 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:45:27,803 INFO L168 Benchmark]: Toolchain (without parser) took 3590.15 ms. Allocated memory was 48.2 MB in the beginning and 144.7 MB in the end (delta: 96.5 MB). Free memory was 28.1 MB in the beginning and 88.2 MB in the end (delta: -60.1 MB). Peak memory consumption was 36.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:27,804 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 48.2 MB. Free memory was 29.9 MB in the beginning and 29.9 MB in the end (delta: 25.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:45:27,805 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3458.02 ms. Allocated memory was 48.2 MB in the beginning and 144.7 MB in the end (delta: 96.5 MB). Free memory was 27.9 MB in the beginning and 92.4 MB in the end (delta: -64.5 MB). Peak memory consumption was 78.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:27,806 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.07 ms. Allocated memory is still 144.7 MB. Free memory was 92.4 MB in the beginning and 88.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:27,807 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 48.2 MB. Free memory was 29.9 MB in the beginning and 29.9 MB in the end (delta: 25.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3458.02 ms. Allocated memory was 48.2 MB in the beginning and 144.7 MB in the end (delta: 96.5 MB). Free memory was 27.9 MB in the beginning and 92.4 MB in the end (delta: -64.5 MB). Peak memory consumption was 78.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 128.07 ms. Allocated memory is still 144.7 MB. Free memory was 92.4 MB in the beginning and 88.2 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...