./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/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 37d4686dfc2dde349024c2d64975b94127d91410 ............................................................................................................................................................................................................ 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_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/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 37d4686dfc2dde349024c2d64975b94127d91410 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:45:16,166 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:45:16,169 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:45:16,217 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:45:16,218 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:45:16,223 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:45:16,225 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:45:16,231 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:45:16,233 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:45:16,234 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:45:16,248 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:45:16,250 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:45:16,250 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:45:16,251 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:45:16,253 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:45:16,254 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:45:16,255 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:45:16,256 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:45:16,258 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:45:16,260 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:45:16,262 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:45:16,264 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:45:16,266 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:45:16,267 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:45:16,270 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:45:16,271 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:45:16,271 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:45:16,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:45:16,273 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:45:16,274 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:45:16,275 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:45:16,276 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:45:16,276 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:45:16,277 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:45:16,279 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:45:16,279 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:45:16,287 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:45:16,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:45:16,288 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:45:16,289 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:45:16,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:45:16,293 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:45:16,330 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:45:16,330 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:45:16,331 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:45:16,331 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:45:16,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:45:16,332 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:45:16,332 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:45:16,333 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:45:16,333 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:45:16,333 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:45:16,333 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:45:16,334 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:45:16,334 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:45:16,334 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:45:16,334 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:45:16,334 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:45:16,335 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:45:16,335 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:45:16,335 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:45:16,335 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:45:16,336 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:45:16,336 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:45:16,336 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:45:16,336 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:45:16,337 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:45:16,337 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:45:16,337 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:45:16,337 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_bd602521-7917-4894-bfc6-9422c1603d08/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d4686dfc2dde349024c2d64975b94127d91410 [2020-11-28 04:45:16,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:45:16,599 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:45:16,603 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:45:16,605 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:45:16,606 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:45:16,607 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2020-11-28 04:45:16,698 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/data/a80cc8c51/7b429ff0dbc345abb48bf9423c96b1f3/FLAG1c3a07db3 [2020-11-28 04:45:17,502 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:45:17,502 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2020-11-28 04:45:17,544 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/data/a80cc8c51/7b429ff0dbc345abb48bf9423c96b1f3/FLAG1c3a07db3 [2020-11-28 04:45:18,043 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/data/a80cc8c51/7b429ff0dbc345abb48bf9423c96b1f3 [2020-11-28 04:45:18,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:45:18,048 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:45:18,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:45:18,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:45:18,058 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:45:18,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:18" (1/1) ... [2020-11-28 04:45:18,060 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a91f53a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:18, skipping insertion in model container [2020-11-28 04:45:18,061 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:18" (1/1) ... [2020-11-28 04:45:18,068 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:45:18,178 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:45:19,301 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:19,304 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-28 04:45:19,307 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:19,309 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-28 04:45:19,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,447 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:19,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:19,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:19,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:19,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:19,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:19,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:19,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:19,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:19,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:19,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:19,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:20,047 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:45:20,082 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:20,084 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-28 04:45:20,085 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:20,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-28 04:45:20,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:20,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:20,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:20,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:20,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:20,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:20,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:20,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:20,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:20,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:20,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:20,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:20,217 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 04:45:20,223 INFO L168 Benchmark]: Toolchain (without parser) took 2173.13 ms. Allocated memory is still 92.3 MB. Free memory was 58.3 MB in the beginning and 39.1 MB in the end (delta: 19.2 MB). Peak memory consumption was 29.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:20,224 INFO L168 Benchmark]: CDTParser took 1.44 ms. Allocated memory is still 73.4 MB. Free memory was 41.3 MB in the beginning and 41.3 MB in the end (delta: 40.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:45:20,236 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2169.22 ms. Allocated memory is still 92.3 MB. Free memory was 58.0 MB in the beginning and 39.1 MB in the end (delta: 18.9 MB). Peak memory consumption was 29.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:20,237 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.44 ms. Allocated memory is still 73.4 MB. Free memory was 41.3 MB in the beginning and 41.3 MB in the end (delta: 40.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2169.22 ms. Allocated memory is still 92.3 MB. Free memory was 58.0 MB in the beginning and 39.1 MB in the end (delta: 18.9 MB). Peak memory consumption was 29.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:45:22,565 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:45:22,567 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:45:22,604 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:45:22,605 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:45:22,606 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:45:22,608 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:45:22,611 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:45:22,613 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:45:22,615 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:45:22,616 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:45:22,618 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:45:22,618 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:45:22,620 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:45:22,621 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:45:22,623 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:45:22,624 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:45:22,625 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:45:22,627 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:45:22,630 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:45:22,632 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:45:22,634 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:45:22,636 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:45:22,637 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:45:22,641 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:45:22,641 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:45:22,642 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:45:22,643 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:45:22,644 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:45:22,645 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:45:22,646 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:45:22,647 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:45:22,648 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:45:22,649 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:45:22,650 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:45:22,650 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:45:22,651 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:45:22,652 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:45:22,652 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:45:22,653 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:45:22,654 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:45:22,655 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:45:22,694 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:45:22,694 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:45:22,695 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:45:22,696 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:45:22,697 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:45:22,697 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:45:22,697 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:45:22,697 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:45:22,698 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:45:22,698 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:45:22,698 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:45:22,698 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:45:22,698 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:45:22,699 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:45:22,699 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:45:22,699 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:45:22,699 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:45:22,700 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:45:22,700 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:45:22,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:45:22,700 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:45:22,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:45:22,701 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:45:22,701 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:45:22,701 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:45:22,701 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:45:22,702 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:45:22,702 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:45:22,707 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:45:22,712 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:45:22,712 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:45:22,713 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_bd602521-7917-4894-bfc6-9422c1603d08/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d4686dfc2dde349024c2d64975b94127d91410 [2020-11-28 04:45:23,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:45:23,104 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:45:23,107 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:45:23,108 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:45:23,109 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:45:23,110 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2020-11-28 04:45:23,184 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/data/03f5315e2/ea957136e39f4af7a882574e00d57265/FLAG692b59917 [2020-11-28 04:45:23,979 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:45:23,980 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2020-11-28 04:45:24,021 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/data/03f5315e2/ea957136e39f4af7a882574e00d57265/FLAG692b59917 [2020-11-28 04:45:24,538 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bd602521-7917-4894-bfc6-9422c1603d08/bin/ukojak/data/03f5315e2/ea957136e39f4af7a882574e00d57265 [2020-11-28 04:45:24,541 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:45:24,542 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:45:24,547 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:45:24,547 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:45:24,550 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:45:24,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:24" (1/1) ... [2020-11-28 04:45:24,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cad5c0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:24, skipping insertion in model container [2020-11-28 04:45:24,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:24" (1/1) ... [2020-11-28 04:45:24,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:45:24,662 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:45:25,639 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:25,646 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-28 04:45:25,650 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:25,653 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-28 04:45:25,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:25,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:26,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:26,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:26,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:26,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:26,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:26,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:26,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:26,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:26,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:26,432 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:26,478 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:45:26,524 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:26,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-28 04:45:26,526 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:26,527 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-28 04:45:26,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:26,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:26,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:26,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:26,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:26,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:26,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:26,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:26,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:26,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:26,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:26,672 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:27,425 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:45:27,426 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:27 WrapperNode [2020-11-28 04:45:27,426 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:45:27,427 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:45:27,427 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:45:27,427 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:45:27,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:27" (1/1) ... [2020-11-28 04:45:27,492 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [254],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2020-11-28 04:45:27,528 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:27" (1/1) ... [2020-11-28 04:45:27,528 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:45:27,529 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:45:27,531 INFO L168 Benchmark]: Toolchain (without parser) took 2987.29 ms. Allocated memory was 58.7 MB in the beginning and 100.7 MB in the end (delta: 41.9 MB). Free memory was 30.0 MB in the beginning and 43.0 MB in the end (delta: -13.0 MB). Peak memory consumption was 28.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:27,532 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 58.7 MB. Free memory was 40.2 MB in the beginning and 40.2 MB in the end (delta: 42.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:45:27,533 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2879.52 ms. Allocated memory was 58.7 MB in the beginning and 100.7 MB in the end (delta: 41.9 MB). Free memory was 29.8 MB in the beginning and 46.3 MB in the end (delta: -16.5 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:27,533 INFO L168 Benchmark]: Boogie Procedure Inliner took 101.78 ms. Allocated memory is still 100.7 MB. Free memory was 46.3 MB in the beginning and 43.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:27,536 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 58.7 MB. Free memory was 40.2 MB in the beginning and 40.2 MB in the end (delta: 42.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2879.52 ms. Allocated memory was 58.7 MB in the beginning and 100.7 MB in the end (delta: 41.9 MB). Free memory was 29.8 MB in the beginning and 46.3 MB in the end (delta: -16.5 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 101.78 ms. Allocated memory is still 100.7 MB. Free memory was 46.3 MB in the beginning and 43.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 254]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [254],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...