./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_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_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/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 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 .................................................................................................................................................................................................................. 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_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/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 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 ........................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:44:07,446 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:44:07,449 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:44:07,499 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:44:07,501 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:44:07,509 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:44:07,514 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:44:07,523 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:44:07,529 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:44:07,537 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:44:07,538 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:44:07,540 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:44:07,541 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:44:07,542 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:44:07,544 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:44:07,546 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:44:07,547 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:44:07,549 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:44:07,556 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:44:07,566 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:44:07,570 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:44:07,572 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:44:07,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:44:07,579 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:44:07,586 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:44:07,595 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:44:07,596 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:44:07,599 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:44:07,600 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:44:07,601 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:44:07,602 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:44:07,604 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:44:07,607 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:44:07,608 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:44:07,610 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:44:07,611 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:44:07,612 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:44:07,612 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:44:07,613 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:44:07,614 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:44:07,615 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:44:07,619 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 00:44:07,658 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:44:07,658 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:44:07,660 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:44:07,660 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:44:07,661 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:44:07,661 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:44:07,662 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:44:07,662 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:44:07,662 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:44:07,663 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:44:07,663 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:44:07,663 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:44:07,663 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:44:07,664 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:44:07,664 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:44:07,664 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:44:07,665 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:44:07,665 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:44:07,665 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:44:07,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:44:07,666 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:44:07,666 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:44:07,666 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:44:07,667 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 00:44:07,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:44:07,667 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:44:07,668 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:44:07,668 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_79a50efa-e0a8-46ee-a736-d1e22f80ea90/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 [2020-11-30 00:44:08,025 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:44:08,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:44:08,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:44:08,062 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:44:08,068 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:44:08,070 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-11-30 00:44:08,165 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/data/ad7ab665e/da542bebae9a4fe58cab22cfad49493d/FLAG040aaffed [2020-11-30 00:44:09,092 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:44:09,093 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-11-30 00:44:09,147 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/data/ad7ab665e/da542bebae9a4fe58cab22cfad49493d/FLAG040aaffed [2020-11-30 00:44:09,549 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/data/ad7ab665e/da542bebae9a4fe58cab22cfad49493d [2020-11-30 00:44:09,551 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:44:09,553 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:44:09,555 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:44:09,555 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:44:09,559 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:44:09,560 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:44:09" (1/1) ... [2020-11-30 00:44:09,563 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10027067 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:44:09, skipping insertion in model container [2020-11-30 00:44:09,564 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:44:09" (1/1) ... [2020-11-30 00:44:09,573 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:44:09,771 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:44:10,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:44:10,181 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:44:11,235 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:44:11,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:11,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:44:11,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:44:11,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:44:11,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:44:11,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:44:11,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:44:11,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:44:11,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:44:11,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:44:11,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:44:12,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,242 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:44:12,279 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:44:12,297 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:44:12,299 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:44:12,338 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:44:12,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:44:12,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:44:12,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:44:12,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:44:12,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:44:12,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:44:12,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:44:12,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:44:12,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:44:12,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:44:12,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:12,655 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:44:12,692 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) [2020-11-30 00:44:12,704 INFO L168 Benchmark]: Toolchain (without parser) took 3149.23 ms. Allocated memory is still 88.1 MB. Free memory was 41.8 MB in the beginning and 35.9 MB in the end (delta: 5.9 MB). Peak memory consumption was 24.8 MB. Max. memory is 16.1 GB. [2020-11-30 00:44:12,705 INFO L168 Benchmark]: CDTParser took 1.95 ms. Allocated memory is still 88.1 MB. Free memory was 65.8 MB in the beginning and 65.7 MB in the end (delta: 107.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:44:12,706 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3146.29 ms. Allocated memory is still 88.1 MB. Free memory was 41.6 MB in the beginning and 35.9 MB in the end (delta: 5.7 MB). Peak memory consumption was 24.8 MB. Max. memory is 16.1 GB. [2020-11-30 00:44:12,708 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.95 ms. Allocated memory is still 88.1 MB. Free memory was 65.8 MB in the beginning and 65.7 MB in the end (delta: 107.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3146.29 ms. Allocated memory is still 88.1 MB. Free memory was 41.6 MB in the beginning and 35.9 MB in the end (delta: 5.7 MB). Peak memory consumption was 24.8 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 [2020-11-30 00:44:15,493 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:44:15,496 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:44:15,563 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:44:15,565 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:44:15,573 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:44:15,577 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:44:15,583 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:44:15,587 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:44:15,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:44:15,600 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:44:15,607 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:44:15,607 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:44:15,609 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:44:15,611 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:44:15,612 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:44:15,614 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:44:15,615 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:44:15,618 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:44:15,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:44:15,624 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:44:15,626 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:44:15,628 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:44:15,629 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:44:15,633 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:44:15,634 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:44:15,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:44:15,636 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:44:15,637 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:44:15,639 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:44:15,639 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:44:15,641 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:44:15,642 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:44:15,643 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:44:15,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:44:15,646 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:44:15,647 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:44:15,647 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:44:15,648 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:44:15,650 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:44:15,651 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:44:15,652 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 00:44:15,683 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:44:15,683 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:44:15,684 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:44:15,685 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:44:15,686 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:44:15,686 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:44:15,686 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:44:15,687 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:44:15,687 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:44:15,687 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:44:15,688 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:44:15,688 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 00:44:15,688 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:44:15,689 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:44:15,689 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:44:15,689 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:44:15,689 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:44:15,690 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:44:15,690 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:44:15,690 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:44:15,691 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:44:15,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:44:15,691 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:44:15,692 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:44:15,692 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:44:15,692 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 00:44:15,693 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:44:15,693 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:44:15,693 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 00:44:15,693 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:44:15,694 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:44:15,694 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_79a50efa-e0a8-46ee-a736-d1e22f80ea90/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 [2020-11-30 00:44:16,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:44:16,250 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:44:16,255 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:44:16,257 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:44:16,258 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:44:16,259 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-11-30 00:44:16,358 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/data/016391498/8e94410292594fb39277226256e76c5d/FLAG6929f3bcb [2020-11-30 00:44:17,592 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:44:17,593 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2020-11-30 00:44:17,663 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/data/016391498/8e94410292594fb39277226256e76c5d/FLAG6929f3bcb [2020-11-30 00:44:17,924 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_79a50efa-e0a8-46ee-a736-d1e22f80ea90/bin/ukojak/data/016391498/8e94410292594fb39277226256e76c5d [2020-11-30 00:44:17,927 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:44:17,931 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:44:17,933 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:44:17,934 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:44:17,939 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:44:17,941 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:44:17" (1/1) ... [2020-11-30 00:44:17,945 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73b07fba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:44:17, skipping insertion in model container [2020-11-30 00:44:17,945 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:44:17" (1/1) ... [2020-11-30 00:44:17,955 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:44:18,139 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:44:18,573 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:44:18,582 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:44:19,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:44:19,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:19,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:19,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:19,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:19,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:19,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:19,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:19,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:19,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:19,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:19,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:19,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:19,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:20,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:44:20,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:44:20,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:44:20,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:44:20,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:44:20,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:44:20,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:44:20,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:44:20,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:44:20,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:44:20,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:20,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:20,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:20,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:20,797 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:44:20,857 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 00:44:20,918 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:44:20,930 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:44:20,934 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:44:21,011 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:44:21,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:44:21,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:44:21,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:44:21,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:44:21,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:44:21,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:44:21,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:44:21,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:44:21,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:44:21,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:44:21,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,260 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:44:21,300 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:44:21,334 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:44:21,336 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:44:21,377 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:44:21,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:44:21,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:44:21,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:44:21,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:44:21,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:44:21,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:44:21,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:44:21,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:44:21,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:44:21,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:44:21,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:44:21,581 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:44:22,774 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:44:22,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:44:22 WrapperNode [2020-11-30 00:44:22,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:44:22,777 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:44:22,777 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:44:22,777 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:44:22,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:44:22" (1/1) ... [2020-11-30 00:44:22,853 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]]] [2020-11-30 00:44:22,916 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:44:22" (1/1) ... [2020-11-30 00:44:22,920 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:44:22,921 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:44:22,923 INFO L168 Benchmark]: Toolchain (without parser) took 4991.51 ms. Allocated memory was 77.6 MB in the beginning and 134.2 MB in the end (delta: 56.6 MB). Free memory was 49.1 MB in the beginning and 37.2 MB in the end (delta: 11.9 MB). Peak memory consumption was 69.9 MB. Max. memory is 16.1 GB. [2020-11-30 00:44:22,924 INFO L168 Benchmark]: CDTParser took 2.63 ms. Allocated memory is still 54.5 MB. Free memory was 36.1 MB in the beginning and 36.0 MB in the end (delta: 42.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:44:22,925 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4842.40 ms. Allocated memory was 77.6 MB in the beginning and 134.2 MB in the end (delta: 56.6 MB). Free memory was 48.8 MB in the beginning and 41.4 MB in the end (delta: 7.4 MB). Peak memory consumption was 78.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:44:22,926 INFO L168 Benchmark]: Boogie Procedure Inliner took 144.32 ms. Allocated memory is still 134.2 MB. Free memory was 41.4 MB in the beginning and 37.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:44:22,928 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.63 ms. Allocated memory is still 54.5 MB. Free memory was 36.1 MB in the beginning and 36.0 MB in the end (delta: 42.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4842.40 ms. Allocated memory was 77.6 MB in the beginning and 134.2 MB in the end (delta: 56.6 MB). Free memory was 48.8 MB in the beginning and 41.4 MB in the end (delta: 7.4 MB). Peak memory consumption was 78.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 144.32 ms. Allocated memory is still 134.2 MB. Free memory was 41.4 MB in the beginning and 37.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 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...