./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/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 0596ad51c23677d4e88619d889c8fc8756a2f4db .......................................................................................................................................................................................................... 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_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/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 0596ad51c23677d4e88619d889c8fc8756a2f4db ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:12:17,007 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:12:17,010 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:12:17,075 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:12:17,076 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:12:17,078 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:12:17,080 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:12:17,083 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:12:17,085 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:12:17,087 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:12:17,088 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:12:17,090 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:12:17,090 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:12:17,100 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:12:17,103 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:12:17,105 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:12:17,108 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:12:17,112 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:12:17,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:12:17,121 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:12:17,127 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:12:17,129 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:12:17,135 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:12:17,136 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:12:17,140 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:12:17,144 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:12:17,144 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:12:17,145 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:12:17,147 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:12:17,148 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:12:17,152 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:12:17,153 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:12:17,154 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:12:17,156 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:12:17,158 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:12:17,159 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:12:17,160 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:12:17,160 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:12:17,160 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:12:17,161 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:12:17,162 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:12:17,167 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:12:17,200 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:12:17,201 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:12:17,202 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:12:17,202 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:12:17,203 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:12:17,204 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:12:17,204 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:12:17,204 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:12:17,204 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:12:17,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:12:17,206 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:12:17,206 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:12:17,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:12:17,206 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:12:17,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:12:17,207 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:12:17,207 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:12:17,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:12:17,207 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:12:17,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:12:17,208 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:12:17,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:12:17,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:12:17,208 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:12:17,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:12:17,208 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:12:17,209 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:12:17,209 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_afa5f61d-2dac-42af-bb84-c720d835f4cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0596ad51c23677d4e88619d889c8fc8756a2f4db [2020-12-03 11:12:17,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:12:17,517 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:12:17,520 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:12:17,521 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:12:17,522 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:12:17,523 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2020-12-03 11:12:17,607 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/data/289392ab4/2c6d7a4d01274afbbc2ded2fec2bd641/FLAG8d0eb74c0 [2020-12-03 11:12:18,454 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:12:18,455 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2020-12-03 11:12:18,504 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/data/289392ab4/2c6d7a4d01274afbbc2ded2fec2bd641/FLAG8d0eb74c0 [2020-12-03 11:12:18,992 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/data/289392ab4/2c6d7a4d01274afbbc2ded2fec2bd641 [2020-12-03 11:12:18,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:12:18,997 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:12:19,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:12:19,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:12:19,005 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:12:19,006 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:12:18" (1/1) ... [2020-12-03 11:12:19,008 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@143c1001 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:12:19, skipping insertion in model container [2020-12-03 11:12:19,008 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:12:18" (1/1) ... [2020-12-03 11:12:19,023 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:12:19,139 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:12:19,498 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:12:19,512 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:12:20,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:20,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:12:20,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:12:20,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:12:20,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:12:20,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:12:20,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:12:20,762 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:12:20,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:12:20,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:12:20,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:12:20,940 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:12:20,967 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:12:21,013 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:12:21,034 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:12:21,036 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:12:21,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:21,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:12:21,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:12:21,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:12:21,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:12:21,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:12:21,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:12:21,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:12:21,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:12:21,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:12:21,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:12:21,198 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:12:21,218 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:12:21,226 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) [2020-12-03 11:12:21,232 INFO L168 Benchmark]: Toolchain (without parser) took 2233.16 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 67.6 MB in the beginning and 78.2 MB in the end (delta: -10.6 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2020-12-03 11:12:21,233 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 75.5 MB. Free memory was 35.2 MB in the beginning and 35.2 MB in the end (delta: 33.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:12:21,234 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2228.40 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 67.4 MB in the beginning and 78.2 MB in the end (delta: -10.8 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2020-12-03 11:12:21,236 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 75.5 MB. Free memory was 35.2 MB in the beginning and 35.2 MB in the end (delta: 33.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2228.40 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 67.4 MB in the beginning and 78.2 MB in the end (delta: -10.8 MB). Peak memory consumption was 23.1 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 0.2.0-69874e2 [2020-12-03 11:12:23,760 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:12:23,763 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:12:23,824 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:12:23,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:12:23,827 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:12:23,829 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:12:23,833 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:12:23,836 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:12:23,837 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:12:23,843 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:12:23,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:12:23,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:12:23,852 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:12:23,854 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:12:23,856 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:12:23,857 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:12:23,858 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:12:23,861 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:12:23,876 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:12:23,881 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:12:23,886 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:12:23,888 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:12:23,889 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:12:23,894 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:12:23,894 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:12:23,895 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:12:23,896 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:12:23,897 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:12:23,901 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:12:23,901 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:12:23,903 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:12:23,911 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:12:23,912 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:12:23,913 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:12:23,913 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:12:23,914 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:12:23,915 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:12:23,915 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:12:23,919 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:12:23,920 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:12:23,921 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:12:23,970 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:12:23,971 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:12:23,973 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:12:23,973 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:12:23,975 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:12:23,975 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:12:23,975 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:12:23,975 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:12:23,976 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:12:23,976 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:12:23,977 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:12:23,977 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:12:23,978 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:12:23,978 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:12:23,978 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:12:23,978 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:12:23,979 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:12:23,979 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:12:23,979 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:12:23,979 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:12:23,980 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:12:23,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:12:23,980 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:12:23,980 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:12:23,981 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:12:23,981 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:12:23,994 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:12:23,994 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:12:23,994 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:12:23,995 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:12:23,995 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:12:23,995 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_afa5f61d-2dac-42af-bb84-c720d835f4cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0596ad51c23677d4e88619d889c8fc8756a2f4db [2020-12-03 11:12:24,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:12:24,509 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:12:24,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:12:24,514 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:12:24,515 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:12:24,517 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2020-12-03 11:12:24,618 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/data/4d47d8365/6de3c849f6d442179dd39d06bb70cd52/FLAG95495d34f [2020-12-03 11:12:25,769 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:12:25,774 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2020-12-03 11:12:25,815 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/data/4d47d8365/6de3c849f6d442179dd39d06bb70cd52/FLAG95495d34f [2020-12-03 11:12:26,175 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_afa5f61d-2dac-42af-bb84-c720d835f4cd/bin/ukojak/data/4d47d8365/6de3c849f6d442179dd39d06bb70cd52 [2020-12-03 11:12:26,178 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:12:26,180 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:12:26,182 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:12:26,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:12:26,186 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:12:26,187 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:12:26" (1/1) ... [2020-12-03 11:12:26,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@531386ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:12:26, skipping insertion in model container [2020-12-03 11:12:26,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:12:26" (1/1) ... [2020-12-03 11:12:26,199 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:12:26,359 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:12:26,818 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:12:26,827 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:12:27,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:27,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:27,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:27,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:27,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:27,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:27,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:27,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:27,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:27,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:27,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:27,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:27,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:12:28,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:12:28,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:12:28,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:12:28,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:12:28,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:12:28,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:12:28,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:12:28,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:12:28,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:12:28,699 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:12:28,748 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:12:28,788 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:12:28,828 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:12:28,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:12:28,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:12:28,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:28,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:12:28,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:12:28,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:12:28,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:12:28,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:12:28,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:12:28,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:12:28,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:12:28,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:12:28,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:12:29,006 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:12:29,021 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:12:29,029 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:12:29,070 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:12:29,071 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:12:29,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:12:29,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:12:29,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:12:29,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:12:29,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:12:29,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:12:29,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:12:29,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:12:29,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:12:29,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:12:29,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:12:29,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:12:29,298 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:12:30,415 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:12:30,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:12:30 WrapperNode [2020-12-03 11:12:30,416 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:12:30,417 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:12:30,418 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:12:30,418 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:12:30,427 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:12:30" (1/1) ... [2020-12-03 11:12:30,522 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]]] [2020-12-03 11:12:30,573 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:12:30" (1/1) ... [2020-12-03 11:12:30,574 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:12:30,574 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:12:30,576 INFO L168 Benchmark]: Toolchain (without parser) took 4395.39 ms. Allocated memory was 75.5 MB in the beginning and 119.5 MB in the end (delta: 44.0 MB). Free memory was 53.4 MB in the beginning and 48.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 50.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:12:30,577 INFO L168 Benchmark]: CDTParser took 2.40 ms. Allocated memory is still 75.5 MB. Free memory is still 58.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:12:30,578 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4234.86 ms. Allocated memory was 75.5 MB in the beginning and 119.5 MB in the end (delta: 44.0 MB). Free memory was 53.2 MB in the beginning and 52.1 MB in the end (delta: 1.1 MB). Peak memory consumption was 65.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:12:30,578 INFO L168 Benchmark]: Boogie Procedure Inliner took 156.66 ms. Allocated memory is still 119.5 MB. Free memory was 52.1 MB in the beginning and 48.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-03 11:12:30,580 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.40 ms. Allocated memory is still 75.5 MB. Free memory is still 58.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4234.86 ms. Allocated memory was 75.5 MB in the beginning and 119.5 MB in the end (delta: 44.0 MB). Free memory was 53.2 MB in the beginning and 52.1 MB in the end (delta: 1.1 MB). Peak memory consumption was 65.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 156.66 ms. Allocated memory is still 119.5 MB. Free memory was 52.1 MB in the beginning and 48.0 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...