./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_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_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c0569fb00ebda36f8704443f55e874cbed0a11fa .............................................................................................................................................................................................................. 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_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c0569fb00ebda36f8704443f55e874cbed0a11fa .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:17:55,313 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:17:55,315 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:17:55,349 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:17:55,354 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:17:55,358 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:17:55,363 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:17:55,370 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:17:55,381 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:17:55,387 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:17:55,388 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:17:55,390 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:17:55,391 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:17:55,394 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:17:55,395 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:17:55,397 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:17:55,398 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:17:55,400 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:17:55,405 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:17:55,421 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:17:55,423 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:17:55,425 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:17:55,428 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:17:55,429 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:17:55,438 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:17:55,439 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:17:55,439 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:17:55,441 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:17:55,441 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:17:55,443 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:17:55,443 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:17:55,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:17:55,446 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:17:55,447 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:17:55,448 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:17:55,449 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:17:55,449 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:17:55,450 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:17:55,450 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:17:55,451 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:17:55,452 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:17:55,454 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:17:55,499 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:17:55,499 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:17:55,501 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:17:55,502 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:17:55,502 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:17:55,502 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:17:55,502 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:17:55,503 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:17:55,503 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:17:55,503 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:17:55,504 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:17:55,504 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:17:55,505 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:17:55,505 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:17:55,505 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:17:55,506 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:17:55,506 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:17:55,506 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:17:55,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:17:55,507 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:17:55,507 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:17:55,507 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:17:55,507 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:17:55,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:17:55,508 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:17:55,508 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:17:55,508 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:17:55,508 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_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0569fb00ebda36f8704443f55e874cbed0a11fa [2020-11-28 03:17:55,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:17:55,834 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:17:55,838 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:17:55,839 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:17:55,841 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:17:55,842 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-11-28 03:17:55,918 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/data/3cca050ab/449d210f227e4702833c487b90eec615/FLAG4cfeeeaf3 [2020-11-28 03:17:56,873 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:17:56,873 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-11-28 03:17:56,925 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/data/3cca050ab/449d210f227e4702833c487b90eec615/FLAG4cfeeeaf3 [2020-11-28 03:17:57,343 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/data/3cca050ab/449d210f227e4702833c487b90eec615 [2020-11-28 03:17:57,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:17:57,348 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:17:57,350 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:17:57,350 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:17:57,362 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:17:57,363 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:57" (1/1) ... [2020-11-28 03:17:57,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aae6eb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:17:57, skipping insertion in model container [2020-11-28 03:17:57,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:17:57" (1/1) ... [2020-11-28 03:17:57,375 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:17:57,519 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:17:57,942 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:17:57,952 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:17:59,013 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:17:59,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,122 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,151 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:17:59,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:17:59,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:17:59,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:17:59,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:17:59,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:17:59,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:17:59,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:17:59,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:17:59,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:17:59,702 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,772 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:17:59,802 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:17:59,817 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:17:59,818 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:17:59,848 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:17:59,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:17:59,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:17:59,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:17:59,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:17:59,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:17:59,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:17:59,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:17:59,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:17:59,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:17:59,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:17:59,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:18:00,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:00,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:00,095 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:18:00,133 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 03:18:00,141 INFO L168 Benchmark]: Toolchain (without parser) took 2789.52 ms. Allocated memory was 90.2 MB in the beginning and 134.2 MB in the end (delta: 44.0 MB). Free memory was 59.6 MB in the beginning and 82.5 MB in the end (delta: -22.8 MB). Peak memory consumption was 55.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:00,142 INFO L168 Benchmark]: CDTParser took 0.54 ms. Allocated memory is still 90.2 MB. Free memory is still 55.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:18:00,144 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2786.73 ms. Allocated memory was 90.2 MB in the beginning and 134.2 MB in the end (delta: 44.0 MB). Free memory was 59.6 MB in the beginning and 82.5 MB in the end (delta: -22.8 MB). Peak memory consumption was 55.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:00,151 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54 ms. Allocated memory is still 90.2 MB. Free memory is still 55.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2786.73 ms. Allocated memory was 90.2 MB in the beginning and 134.2 MB in the end (delta: 44.0 MB). Free memory was 59.6 MB in the beginning and 82.5 MB in the end (delta: -22.8 MB). Peak memory consumption was 55.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:18:02,593 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:18:02,597 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:18:02,659 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:18:02,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:18:02,666 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:18:02,670 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:18:02,677 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:18:02,681 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:18:02,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:18:02,692 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:18:02,693 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:18:02,694 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:18:02,695 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:18:02,697 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:18:02,698 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:18:02,699 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:18:02,700 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:18:02,710 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:18:02,723 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:18:02,725 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:18:02,729 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:18:02,731 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:18:02,732 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:18:02,735 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:18:02,736 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:18:02,736 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:18:02,737 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:18:02,738 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:18:02,739 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:18:02,739 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:18:02,740 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:18:02,741 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:18:02,745 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:18:02,749 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:18:02,750 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:18:02,751 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:18:02,751 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:18:02,751 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:18:02,754 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:18:02,755 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:18:02,756 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:18:02,799 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:18:02,800 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:18:02,801 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:18:02,801 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:18:02,802 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:18:02,802 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:18:02,802 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:18:02,803 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:18:02,803 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:18:02,803 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:18:02,803 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:18:02,803 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:18:02,804 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:18:02,804 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:18:02,804 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:18:02,805 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:18:02,805 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:18:02,805 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:18:02,805 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:18:02,805 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:18:02,806 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:18:02,806 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:18:02,806 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:18:02,807 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:18:02,807 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:18:02,807 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:18:02,807 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:18:02,807 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:18:02,808 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:18:02,808 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_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0569fb00ebda36f8704443f55e874cbed0a11fa [2020-11-28 03:18:03,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:18:03,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:18:03,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:18:03,238 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:18:03,239 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:18:03,241 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-11-28 03:18:03,336 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/data/a34a55db7/e117b26c30f44de084e775de93a20c7d/FLAG32ba77d2b [2020-11-28 03:18:04,390 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:18:04,391 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-11-28 03:18:04,454 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/data/a34a55db7/e117b26c30f44de084e775de93a20c7d/FLAG32ba77d2b [2020-11-28 03:18:04,741 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ddc2d6d8-b845-4493-b38c-a5a037c0bcdc/bin/uautomizer/data/a34a55db7/e117b26c30f44de084e775de93a20c7d [2020-11-28 03:18:04,743 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:18:04,745 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:18:04,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:04,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:18:04,751 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:18:04,752 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:04" (1/1) ... [2020-11-28 03:18:04,755 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5347377e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:04, skipping insertion in model container [2020-11-28 03:18:04,755 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:04" (1/1) ... [2020-11-28 03:18:04,765 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:18:04,913 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:18:05,266 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:18:05,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:18:06,311 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:18:06,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:06,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:18:06,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:18:06,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:18:06,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:18:06,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:18:06,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:18:06,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:18:06,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:18:06,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:18:06,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:18:07,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,335 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:18:07,376 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:18:07,394 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:18:07,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:18:07,432 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:18:07,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:18:07,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:18:07,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:18:07,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:18:07,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:18:07,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:18:07,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:18:07,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:18:07,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:18:07,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:18:07,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:07,656 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:18:08,606 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:18:08,607 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:08 WrapperNode [2020-11-28 03:18:08,607 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:08,608 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:18:08,609 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:18:08,609 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:18:08,615 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:08" (1/1) ... [2020-11-28 03:18:08,692 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 03:18:08,768 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:08" (1/1) ... [2020-11-28 03:18:08,768 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:18:08,769 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:18:08,772 INFO L168 Benchmark]: Toolchain (without parser) took 4024.67 ms. Allocated memory was 62.9 MB in the beginning and 111.1 MB in the end (delta: 48.2 MB). Free memory was 36.6 MB in the beginning and 58.6 MB in the end (delta: -22.1 MB). Peak memory consumption was 27.9 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:08,772 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 62.9 MB. Free memory is still 45.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:18:08,773 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3860.54 ms. Allocated memory was 62.9 MB in the beginning and 111.1 MB in the end (delta: 48.2 MB). Free memory was 36.3 MB in the beginning and 62.9 MB in the end (delta: -26.7 MB). Peak memory consumption was 66.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:08,774 INFO L168 Benchmark]: Boogie Procedure Inliner took 160.25 ms. Allocated memory is still 111.1 MB. Free memory was 62.9 MB in the beginning and 58.6 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:08,777 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 62.9 MB. Free memory is still 45.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3860.54 ms. Allocated memory was 62.9 MB in the beginning and 111.1 MB in the end (delta: 48.2 MB). Free memory was 36.3 MB in the beginning and 62.9 MB in the end (delta: -26.7 MB). Peak memory consumption was 66.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 160.25 ms. Allocated memory is still 111.1 MB. Free memory was 62.9 MB in the beginning and 58.6 MB in the end (delta: 4.3 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...