./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_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_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/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 d2e87f9cc86a1111ca4e81375022e67c6ca36247 .................................................................................................................................................................................................................. 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_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/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 d2e87f9cc86a1111ca4e81375022e67c6ca36247 ........................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:54:15,979 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:54:15,982 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:54:16,059 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:54:16,077 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:54:16,079 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:54:16,081 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:54:16,084 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:54:16,089 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:54:16,097 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:54:16,099 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:54:16,104 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:54:16,105 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:54:16,115 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:54:16,117 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:54:16,118 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:54:16,120 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:54:16,123 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:54:16,130 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:54:16,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:54:16,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:54:16,141 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:54:16,143 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:54:16,144 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:54:16,151 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:54:16,151 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:54:16,152 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:54:16,154 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:54:16,155 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:54:16,161 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:54:16,161 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:54:16,162 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:54:16,164 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:54:16,165 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:54:16,167 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:54:16,167 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:54:16,168 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:54:16,168 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:54:16,168 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:54:16,169 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:54:16,170 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:54:16,176 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:54:16,216 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:54:16,217 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:54:16,218 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:54:16,223 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:54:16,224 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:54:16,224 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:54:16,225 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:54:16,225 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:54:16,225 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:54:16,225 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:54:16,227 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:54:16,227 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:54:16,227 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:54:16,227 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:54:16,227 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:54:16,228 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:54:16,228 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:54:16,228 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:54:16,228 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:54:16,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:54:16,229 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:54:16,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:54:16,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:54:16,230 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:54:16,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:54:16,230 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:54:16,230 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:54:16,230 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_04a38dd5-9a24-4169-ac96-5c243658428f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2e87f9cc86a1111ca4e81375022e67c6ca36247 [2020-12-01 17:54:16,528 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:54:16,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:54:16,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:54:16,566 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:54:16,567 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:54:16,568 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-12-01 17:54:16,629 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/data/234817904/a34c8fbeac194043a478f2501f037539/FLAG357474217 [2020-12-01 17:54:17,624 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:54:17,625 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-12-01 17:54:17,666 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/data/234817904/a34c8fbeac194043a478f2501f037539/FLAG357474217 [2020-12-01 17:54:18,013 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/data/234817904/a34c8fbeac194043a478f2501f037539 [2020-12-01 17:54:18,017 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:54:18,019 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:54:18,021 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:54:18,021 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:54:18,025 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:54:18,026 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:54:18" (1/1) ... [2020-12-01 17:54:18,029 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2edaedc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:54:18, skipping insertion in model container [2020-12-01 17:54:18,030 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:54:18" (1/1) ... [2020-12-01 17:54:18,039 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:54:18,190 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:54:18,652 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:54:18,659 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:54:19,752 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:54:19,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:19,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:19,895 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:19,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:19,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:19,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:19,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:19,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:19,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:19,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:19,949 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:19,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:19,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:54:20,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:54:20,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:54:20,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:54:20,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:54:20,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:54:20,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:54:20,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:54:20,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:54:20,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:54:20,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,692 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,758 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:54:20,793 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:54:20,813 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:54:20,814 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:54:20,855 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:54:20,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,895 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:54:20,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:54:20,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:54:20,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:54:20,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:54:20,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:54:20,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:54:20,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:54:20,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:54:20,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:54:20,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:20,996 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:21,053 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:54:21,078 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) [2020-12-01 17:54:21,084 INFO L168 Benchmark]: Toolchain (without parser) took 3063.28 ms. Allocated memory was 94.4 MB in the beginning and 119.5 MB in the end (delta: 25.2 MB). Free memory was 59.2 MB in the beginning and 53.1 MB in the end (delta: 6.1 MB). Peak memory consumption was 30.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:54:21,084 INFO L168 Benchmark]: CDTParser took 0.81 ms. Allocated memory is still 94.4 MB. Free memory is still 51.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:54:21,086 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3060.05 ms. Allocated memory was 94.4 MB in the beginning and 119.5 MB in the end (delta: 25.2 MB). Free memory was 59.0 MB in the beginning and 53.1 MB in the end (delta: 5.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:54:21,091 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.81 ms. Allocated memory is still 94.4 MB. Free memory is still 51.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3060.05 ms. Allocated memory was 94.4 MB in the beginning and 119.5 MB in the end (delta: 25.2 MB). Free memory was 59.0 MB in the beginning and 53.1 MB in the end (delta: 5.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 17:54:23,703 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:54:23,708 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:54:23,774 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:54:23,775 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:54:23,781 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:54:23,785 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:54:23,790 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:54:23,795 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:54:23,802 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:54:23,804 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:54:23,817 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:54:23,818 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:54:23,819 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:54:23,821 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:54:23,822 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:54:23,824 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:54:23,825 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:54:23,827 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:54:23,835 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:54:23,838 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:54:23,840 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:54:23,842 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:54:23,845 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:54:23,857 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:54:23,864 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:54:23,865 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:54:23,866 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:54:23,868 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:54:23,870 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:54:23,870 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:54:23,871 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:54:23,874 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:54:23,875 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:54:23,876 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:54:23,876 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:54:23,877 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:54:23,877 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:54:23,878 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:54:23,880 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:54:23,880 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:54:23,881 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:54:23,928 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:54:23,928 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:54:23,930 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:54:23,930 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:54:23,932 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:54:23,932 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:54:23,932 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:54:23,932 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:54:23,933 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:54:23,933 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:54:23,934 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:54:23,934 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:54:23,934 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:54:23,935 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:54:23,935 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:54:23,935 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:54:23,935 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:54:23,935 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:54:23,936 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:54:23,936 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:54:23,936 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:54:23,936 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:54:23,937 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:54:23,937 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:54:23,937 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:54:23,937 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:54:23,938 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:54:23,938 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:54:23,938 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:54:23,938 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:54:23,938 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:54:23,939 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_04a38dd5-9a24-4169-ac96-5c243658428f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2e87f9cc86a1111ca4e81375022e67c6ca36247 [2020-12-01 17:54:24,371 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:54:24,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:54:24,409 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:54:24,411 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:54:24,412 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:54:24,413 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-12-01 17:54:24,514 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/data/653de224f/6d69225d462b409a8415502b2fbd0a50/FLAGff63fe12d [2020-12-01 17:54:25,725 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:54:25,727 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-12-01 17:54:25,794 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/data/653de224f/6d69225d462b409a8415502b2fbd0a50/FLAGff63fe12d [2020-12-01 17:54:26,084 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_04a38dd5-9a24-4169-ac96-5c243658428f/bin/ukojak/data/653de224f/6d69225d462b409a8415502b2fbd0a50 [2020-12-01 17:54:26,089 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:54:26,092 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:54:26,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:54:26,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:54:26,100 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:54:26,101 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:54:26" (1/1) ... [2020-12-01 17:54:26,108 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@145fe5d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:54:26, skipping insertion in model container [2020-12-01 17:54:26,108 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:54:26" (1/1) ... [2020-12-01 17:54:26,138 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:54:26,278 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:54:26,564 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:54:26,571 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:54:27,652 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:54:27,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:27,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:27,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:27,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:27,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:27,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:27,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:27,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:27,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:27,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:27,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:27,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:27,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:54:28,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:54:28,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:54:28,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:54:28,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:54:28,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:54:28,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:54:28,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:54:28,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:54:28,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:54:28,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,519 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,598 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:54:28,656 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:54:28,735 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:54:28,752 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:54:28,755 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:54:28,841 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:54:28,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:28,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:54:29,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:54:29,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:54:29,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:54:29,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:54:29,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:54:29,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:54:29,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:54:29,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:54:29,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:54:29,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,191 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:54:29,231 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:54:29,261 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:54:29,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:54:29,323 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:54:29,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:54:29,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:54:29,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:54:29,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:54:29,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:54:29,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:54:29,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:54:29,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:54:29,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:54:29,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:54:29,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,467 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:54:29,527 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:54:30,644 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:54:30,644 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:54:30 WrapperNode [2020-12-01 17:54:30,645 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:54:30,646 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:54:30,646 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:54:30,647 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:54:30,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:54:30" (1/1) ... [2020-12-01 17:54:30,755 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 17:54:30,825 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:54:30" (1/1) ... [2020-12-01 17:54:30,826 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:54:30,826 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:54:30,843 INFO L168 Benchmark]: Toolchain (without parser) took 4735.15 ms. Allocated memory was 52.4 MB in the beginning and 138.4 MB in the end (delta: 86.0 MB). Free memory was 21.6 MB in the beginning and 50.2 MB in the end (delta: -28.6 MB). Peak memory consumption was 58.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:54:30,844 INFO L168 Benchmark]: CDTParser took 2.60 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.5 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:54:30,845 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4549.43 ms. Allocated memory was 52.4 MB in the beginning and 138.4 MB in the end (delta: 86.0 MB). Free memory was 21.5 MB in the beginning and 54.4 MB in the end (delta: -33.0 MB). Peak memory consumption was 81.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:54:30,846 INFO L168 Benchmark]: Boogie Procedure Inliner took 179.70 ms. Allocated memory is still 138.4 MB. Free memory was 54.4 MB in the beginning and 50.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:54:30,849 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.60 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.5 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4549.43 ms. Allocated memory was 52.4 MB in the beginning and 138.4 MB in the end (delta: 86.0 MB). Free memory was 21.5 MB in the beginning and 54.4 MB in the end (delta: -33.0 MB). Peak memory consumption was 81.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 179.70 ms. Allocated memory is still 138.4 MB. Free memory was 54.4 MB in the beginning and 50.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...