./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_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_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/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 bed994c0b62c5d97b23df61f8f9d0644a7daf899 .............................................................................................................................................................................................................. 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_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/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 bed994c0b62c5d97b23df61f8f9d0644a7daf899 ..................................................................................................................................................................................................................................... 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 04:43:35,177 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:43:35,181 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:43:35,259 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:43:35,277 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:43:35,279 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:43:35,281 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:43:35,283 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:43:35,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:43:35,288 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:43:35,289 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:43:35,291 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:43:35,291 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:43:35,293 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:43:35,295 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:43:35,296 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:43:35,297 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:43:35,299 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:43:35,301 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:43:35,303 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:43:35,306 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:43:35,307 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:43:35,309 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:43:35,310 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:43:35,314 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:43:35,314 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:43:35,315 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:43:35,316 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:43:35,317 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:43:35,318 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:43:35,319 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:43:35,320 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:43:35,321 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:43:35,322 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:43:35,323 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:43:35,324 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:43:35,325 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:43:35,326 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:43:35,326 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:43:35,327 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:43:35,328 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:43:35,330 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:43:35,351 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:43:35,352 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:43:35,353 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:43:35,353 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:43:35,354 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:43:35,355 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:43:35,355 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:43:35,355 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:43:35,356 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:43:35,356 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:43:35,357 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:43:35,357 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:43:35,357 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:43:35,358 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:43:35,358 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:43:35,359 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:43:35,359 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:43:35,359 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:43:35,360 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:43:35,360 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:43:35,362 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:43:35,362 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:43:35,363 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:43:35,364 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:43:35,364 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:43:35,364 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:43:35,364 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:43:35,365 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_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bed994c0b62c5d97b23df61f8f9d0644a7daf899 [2020-11-28 04:43:35,708 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:43:35,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:43:35,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:43:35,747 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:43:35,754 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:43:35,755 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2020-11-28 04:43:35,838 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/data/1ad942a90/55ceb87fd47646d18b075ac024a22157/FLAG22ae6ceea [2020-11-28 04:43:36,713 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:43:36,714 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2020-11-28 04:43:36,788 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/data/1ad942a90/55ceb87fd47646d18b075ac024a22157/FLAG22ae6ceea [2020-11-28 04:43:37,248 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/data/1ad942a90/55ceb87fd47646d18b075ac024a22157 [2020-11-28 04:43:37,251 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:43:37,253 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:43:37,257 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:37,257 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:43:37,261 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:43:37,262 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:37" (1/1) ... [2020-11-28 04:43:37,264 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e335e8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:37, skipping insertion in model container [2020-11-28 04:43:37,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:37" (1/1) ... [2020-11-28 04:43:37,273 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:43:37,393 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:37,681 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:43:37,687 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:43:38,679 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:43:38,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:38,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:38,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:38,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:38,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:38,781 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:38,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:38,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:38,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:38,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:38,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:38,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:38,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:43:39,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:43:39,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:43:39,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:43:39,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:43:39,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:43:39,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:43:39,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:43:39,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:43:39,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:43:39,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,423 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:43:39,456 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:43:39,472 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:43:39,473 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:43:39,508 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:43:39,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:43:39,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:43:39,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:43:39,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:43:39,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:43:39,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:43:39,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:43:39,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:43:39,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:43:39,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:43:39,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:39,645 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:43:39,673 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 04:43:39,678 INFO L168 Benchmark]: Toolchain (without parser) took 2423.72 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 57.0 MB in the beginning and 52.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 23.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:39,681 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 98.6 MB. Free memory was 70.0 MB in the beginning and 70.0 MB in the end (delta: 27.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:43:39,682 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2419.19 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 56.8 MB in the beginning and 52.9 MB in the end (delta: 3.8 MB). Peak memory consumption was 23.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:39,685 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 98.6 MB. Free memory was 70.0 MB in the beginning and 70.0 MB in the end (delta: 27.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2419.19 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 56.8 MB in the beginning and 52.9 MB in the end (delta: 3.8 MB). Peak memory consumption was 23.5 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-a4ecdab [2020-11-28 04:43:41,872 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:43:41,875 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:43:41,914 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:43:41,920 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:43:41,922 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:43:41,925 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:43:41,931 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:43:41,936 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:43:41,937 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:43:41,939 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:43:41,940 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:43:41,950 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:43:41,953 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:43:41,954 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:43:41,956 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:43:41,958 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:43:41,964 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:43:41,966 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:43:41,970 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:43:41,977 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:43:41,979 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:43:41,981 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:43:41,984 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:43:41,988 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:43:41,993 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:43:41,993 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:43:41,994 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:43:41,996 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:43:41,997 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:43:41,997 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:43:41,998 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:43:41,999 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:43:42,001 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:43:42,002 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:43:42,003 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:43:42,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:43:42,004 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:43:42,004 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:43:42,006 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:43:42,007 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:43:42,008 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:43:42,052 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:43:42,053 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:43:42,055 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:43:42,055 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:43:42,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:43:42,057 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:43:42,057 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:43:42,057 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:43:42,058 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:43:42,058 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:43:42,059 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:43:42,059 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:43:42,059 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:43:42,059 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:43:42,060 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:43:42,060 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:43:42,060 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:43:42,060 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:43:42,061 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:43:42,061 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:43:42,061 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:43:42,061 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:43:42,062 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:43:42,062 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:43:42,062 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:43:42,062 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:43:42,062 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:43:42,063 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:43:42,063 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:43:42,063 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:43:42,063 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:43:42,063 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_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bed994c0b62c5d97b23df61f8f9d0644a7daf899 [2020-11-28 04:43:42,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:43:42,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:43:42,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:43:42,495 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:43:42,496 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:43:42,497 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2020-11-28 04:43:42,563 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/data/8f9c39bdb/f2859b7843b54ad082721669cceb6399/FLAG824f23c61 [2020-11-28 04:43:43,467 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:43:43,468 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2020-11-28 04:43:43,509 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/data/8f9c39bdb/f2859b7843b54ad082721669cceb6399/FLAG824f23c61 [2020-11-28 04:43:43,927 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_06817079-d7fd-4f10-bc1c-3d87dec8d9f7/bin/ukojak/data/8f9c39bdb/f2859b7843b54ad082721669cceb6399 [2020-11-28 04:43:43,935 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:43:43,936 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:43:43,938 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:43,938 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:43:43,956 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:43:43,957 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:43" (1/1) ... [2020-11-28 04:43:43,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13b89ff8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:43, skipping insertion in model container [2020-11-28 04:43:43,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:43:43" (1/1) ... [2020-11-28 04:43:43,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:43:44,130 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:44,443 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:43:44,448 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:43:45,224 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:43:45,307 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,308 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,308 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:43:45,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:43:45,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:43:45,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:43:45,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:43:45,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:43:45,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:43:45,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:43:45,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:43:45,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:43:45,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:45,976 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:43:46,027 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:43:46,068 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:43:46,073 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:43:46,074 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:43:46,112 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:43:46,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,133 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:43:46,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:43:46,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:43:46,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:43:46,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:43:46,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:43:46,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:43:46,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:43:46,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:43:46,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:43:46,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,267 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:43:46,283 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:43:46,297 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:43:46,298 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:43:46,324 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:43:46,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:43:46,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:43:46,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:43:46,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:43:46,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:43:46,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:43:46,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:43:46,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:43:46,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:43:46,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:43:46,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:43:46,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:43:47,486 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:43:47,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:47 WrapperNode [2020-11-28 04:43:47,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:43:47,488 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:43:47,488 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:43:47,488 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:43:47,496 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:47" (1/1) ... [2020-11-28 04:43:47,568 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 04:43:47,614 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:43:47" (1/1) ... [2020-11-28 04:43:47,615 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:43:47,615 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:43:47,617 INFO L168 Benchmark]: Toolchain (without parser) took 3679.60 ms. Allocated memory was 60.8 MB in the beginning and 113.2 MB in the end (delta: 52.4 MB). Free memory was 33.4 MB in the beginning and 31.9 MB in the end (delta: 1.5 MB). Peak memory consumption was 54.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:47,618 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 60.8 MB. Free memory is still 42.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:43:47,618 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3549.62 ms. Allocated memory was 60.8 MB in the beginning and 113.2 MB in the end (delta: 52.4 MB). Free memory was 33.1 MB in the beginning and 36.1 MB in the end (delta: -2.9 MB). Peak memory consumption was 62.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:47,619 INFO L168 Benchmark]: Boogie Procedure Inliner took 126.85 ms. Allocated memory is still 113.2 MB. Free memory was 36.1 MB in the beginning and 31.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:43:47,621 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 60.8 MB. Free memory is still 42.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3549.62 ms. Allocated memory was 60.8 MB in the beginning and 113.2 MB in the end (delta: 52.4 MB). Free memory was 33.1 MB in the beginning and 36.1 MB in the end (delta: -2.9 MB). Peak memory consumption was 62.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 126.85 ms. Allocated memory is still 113.2 MB. Free memory was 36.1 MB in the beginning and 31.9 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...