./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/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 c15ef017ce18eb8cfddd402857b691f0f2172b1f .......................................................................................................................................................................................................... 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_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/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 c15ef017ce18eb8cfddd402857b691f0f2172b1f ............................................................................................................................................................................................................................... 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 17:59:11,974 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:59:11,980 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:59:12,060 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:59:12,062 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:59:12,068 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:59:12,070 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:59:12,078 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:59:12,080 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:59:12,082 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:59:12,083 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:59:12,085 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:59:12,085 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:59:12,087 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:59:12,088 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:59:12,090 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:59:12,091 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:59:12,092 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:59:12,095 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:59:12,097 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:59:12,100 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:59:12,102 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:59:12,104 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:59:12,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:59:12,113 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:59:12,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:59:12,118 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:59:12,119 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:59:12,121 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:59:12,122 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:59:12,123 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:59:12,124 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:59:12,126 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:59:12,128 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:59:12,129 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:59:12,130 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:59:12,131 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:59:12,131 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:59:12,131 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:59:12,133 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:59:12,133 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:59:12,135 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:59:12,182 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:59:12,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:59:12,184 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:59:12,185 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:59:12,185 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:59:12,186 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:59:12,186 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:59:12,186 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:59:12,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:59:12,187 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:59:12,188 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:59:12,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:59:12,188 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:59:12,189 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:59:12,189 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:59:12,189 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:59:12,189 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:59:12,190 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:59:12,190 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:59:12,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:59:12,190 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:59:12,191 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:59:12,191 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:59:12,191 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:59:12,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:59:12,191 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:59:12,192 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:59:12,192 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_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c15ef017ce18eb8cfddd402857b691f0f2172b1f [2020-12-01 17:59:12,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:59:12,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:59:12,510 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:59:12,512 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:59:12,513 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:59:12,514 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2020-12-01 17:59:12,596 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/data/ba08827e2/4ac7f7ad7fd14b4daa1469438562b1d5/FLAGcdbcfd54e [2020-12-01 17:59:13,481 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:59:13,482 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2020-12-01 17:59:13,531 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/data/ba08827e2/4ac7f7ad7fd14b4daa1469438562b1d5/FLAGcdbcfd54e [2020-12-01 17:59:13,968 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/data/ba08827e2/4ac7f7ad7fd14b4daa1469438562b1d5 [2020-12-01 17:59:13,974 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:59:13,976 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:59:13,978 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:59:13,978 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:59:13,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:59:13,983 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:59:13" (1/1) ... [2020-12-01 17:59:13,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39572751 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:59:13, skipping insertion in model container [2020-12-01 17:59:13,988 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:59:13" (1/1) ... [2020-12-01 17:59:13,996 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:59:14,114 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:59:14,530 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:59:14,539 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:59:15,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:15,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:15,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:15,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:15,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:15,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:15,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:15,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:15,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:15,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:15,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:15,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:15,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:59:16,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:59:16,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:59:16,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:59:16,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:59:16,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:59:16,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:59:16,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:59:16,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:59:16,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:59:16,448 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:59:16,663 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:59:16,709 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:59:16,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:59:16,742 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:59:16,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:16,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:59:16,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:59:16,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:59:16,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:59:16,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:59:16,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:59:16,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:59:16,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:59:16,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:59:16,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:59:16,924 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:59:16,992 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:59:17,013 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 17:59:17,020 INFO L168 Benchmark]: Toolchain (without parser) took 3042.48 ms. Allocated memory was 86.0 MB in the beginning and 107.0 MB in the end (delta: 21.0 MB). Free memory was 48.8 MB in the beginning and 65.9 MB in the end (delta: -17.2 MB). Peak memory consumption was 32.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:59:17,021 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 86.0 MB. Free memory was 43.4 MB in the beginning and 43.4 MB in the end (delta: 40.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:59:17,022 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3039.39 ms. Allocated memory was 86.0 MB in the beginning and 107.0 MB in the end (delta: 21.0 MB). Free memory was 48.5 MB in the beginning and 65.9 MB in the end (delta: -17.4 MB). Peak memory consumption was 32.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:59:17,024 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 86.0 MB. Free memory was 43.4 MB in the beginning and 43.4 MB in the end (delta: 40.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3039.39 ms. Allocated memory was 86.0 MB in the beginning and 107.0 MB in the end (delta: 21.0 MB). Free memory was 48.5 MB in the beginning and 65.9 MB in the end (delta: -17.4 MB). Peak memory consumption was 32.5 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 17:59:19,695 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:59:19,698 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:59:19,741 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:59:19,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:59:19,743 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:59:19,746 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:59:19,749 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:59:19,752 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:59:19,753 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:59:19,755 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:59:19,772 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:59:19,773 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:59:19,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:59:19,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:59:19,778 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:59:19,780 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:59:19,781 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:59:19,786 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:59:19,792 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:59:19,798 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:59:19,801 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:59:19,803 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:59:19,805 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:59:19,815 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:59:19,817 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:59:19,818 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:59:19,820 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:59:19,825 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:59:19,827 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:59:19,828 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:59:19,829 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:59:19,834 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:59:19,836 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:59:19,837 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:59:19,838 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:59:19,839 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:59:19,840 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:59:19,840 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:59:19,842 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:59:19,843 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:59:19,844 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:59:19,899 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:59:19,900 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:59:19,901 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:59:19,902 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:59:19,903 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:59:19,904 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:59:19,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:59:19,904 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:59:19,905 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:59:19,905 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:59:19,906 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:59:19,907 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:59:19,907 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:59:19,907 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:59:19,907 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:59:19,908 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:59:19,908 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:59:19,908 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:59:19,909 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:59:19,909 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:59:19,909 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:59:19,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:59:19,910 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:59:19,910 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:59:19,910 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:59:19,911 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:59:19,911 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:59:19,911 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:59:19,911 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:59:19,912 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:59:19,912 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:59:19,912 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_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c15ef017ce18eb8cfddd402857b691f0f2172b1f [2020-12-01 17:59:20,356 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:59:20,383 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:59:20,386 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:59:20,388 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:59:20,389 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:59:20,390 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2020-12-01 17:59:20,459 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/data/f86d507f6/046dbfb5672940d88217d35ed69211c9/FLAGa8bf3d776 [2020-12-01 17:59:21,272 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:59:21,273 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2020-12-01 17:59:21,323 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/data/f86d507f6/046dbfb5672940d88217d35ed69211c9/FLAGa8bf3d776 [2020-12-01 17:59:21,822 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e4af062c-0842-4f7f-9154-e8ba4bb54cfc/bin/ukojak/data/f86d507f6/046dbfb5672940d88217d35ed69211c9 [2020-12-01 17:59:21,825 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:59:21,827 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:59:21,829 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:59:21,829 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:59:21,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:59:21,835 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:59:21" (1/1) ... [2020-12-01 17:59:21,838 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@758a4f75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:59:21, skipping insertion in model container [2020-12-01 17:59:21,838 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:59:21" (1/1) ... [2020-12-01 17:59:21,848 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:59:22,012 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:59:22,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:59:22,389 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:59:23,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:23,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:23,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:23,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:23,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:23,703 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:23,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:23,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:23,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:23,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:23,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:23,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:23,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:59:24,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:59:24,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:59:24,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:59:24,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:59:24,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:59:24,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:59:24,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:59:24,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:59:24,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:59:24,345 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:59:24,483 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:59:24,552 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:59:24,641 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:59:24,649 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:59:24,651 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:59:24,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,742 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,742 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,754 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,755 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,763 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:24,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:59:24,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:59:24,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:59:24,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:59:24,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:59:24,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:59:24,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:59:24,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:59:24,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:59:24,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:59:24,912 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:59:24,955 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:59:24,986 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:59:25,013 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:59:25,015 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:59:25,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:59:25,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:59:25,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:59:25,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:59:25,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:59:25,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:59:25,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:59:25,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:59:25,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:59:25,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:59:25,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:59:25,212 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:59:25,270 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:59:26,476 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:59:26,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:59:26 WrapperNode [2020-12-01 17:59:26,477 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:59:26,478 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:59:26,478 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:59:26,478 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:59:26,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:59:26" (1/1) ... [2020-12-01 17:59:26,560 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 17:59:26,616 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:59:26" (1/1) ... [2020-12-01 17:59:26,617 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:59:26,617 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:59:26,634 INFO L168 Benchmark]: Toolchain (without parser) took 4790.96 ms. Allocated memory was 62.9 MB in the beginning and 140.5 MB in the end (delta: 77.6 MB). Free memory was 35.9 MB in the beginning and 81.0 MB in the end (delta: -45.1 MB). Peak memory consumption was 32.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:59:26,635 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 62.9 MB. Free memory was 44.8 MB in the beginning and 44.8 MB in the end (delta: 33.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:59:26,635 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4648.42 ms. Allocated memory was 62.9 MB in the beginning and 140.5 MB in the end (delta: 77.6 MB). Free memory was 35.7 MB in the beginning and 85.2 MB in the end (delta: -49.5 MB). Peak memory consumption was 94.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:59:26,636 INFO L168 Benchmark]: Boogie Procedure Inliner took 138.88 ms. Allocated memory is still 140.5 MB. Free memory was 85.2 MB in the beginning and 81.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:59:26,638 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 62.9 MB. Free memory was 44.8 MB in the beginning and 44.8 MB in the end (delta: 33.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4648.42 ms. Allocated memory was 62.9 MB in the beginning and 140.5 MB in the end (delta: 77.6 MB). Free memory was 35.7 MB in the beginning and 85.2 MB in the end (delta: -49.5 MB). Peak memory consumption was 94.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 138.88 ms. Allocated memory is still 140.5 MB. Free memory was 85.2 MB in the beginning and 81.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...