./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_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_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/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 636a0cdfe6ce3b47f6fdc86647a5957e94c9ec20 .................................................................................................................................................................................................................. 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_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/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 636a0cdfe6ce3b47f6fdc86647a5957e94c9ec20 ........................................................................................................................................................................................................................................... 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 01:26:54,351 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:26:54,353 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:26:54,432 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:26:54,443 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:26:54,445 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:26:54,447 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:26:54,449 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:26:54,455 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:26:54,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:26:54,463 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:26:54,466 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:26:54,466 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:26:54,470 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:26:54,471 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:26:54,474 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:26:54,475 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:26:54,476 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:26:54,484 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:26:54,490 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:26:54,492 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:26:54,494 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:26:54,496 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:26:54,497 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:26:54,509 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:26:54,509 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:26:54,510 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:26:54,511 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:26:54,511 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:26:54,512 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:26:54,513 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:26:54,513 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:26:54,517 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:26:54,518 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:26:54,519 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:26:54,520 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:26:54,520 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:26:54,521 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:26:54,521 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:26:54,522 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:26:54,522 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:26:54,530 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 01:26:54,573 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:26:54,573 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:26:54,574 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:26:54,574 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:26:54,574 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:26:54,575 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:26:54,575 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:26:54,575 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:26:54,575 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:26:54,575 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:26:54,576 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:26:54,576 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:26:54,576 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:26:54,576 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:26:54,576 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:26:54,576 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:26:54,577 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:26:54,577 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:26:54,577 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:26:54,577 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:26:54,577 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:26:54,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:26:54,580 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:26:54,581 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:26:54,581 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:26:54,581 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:26:54,581 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:26:54,581 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_94570dd9-f721-4e66-84fa-dc42e7f76847/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 636a0cdfe6ce3b47f6fdc86647a5957e94c9ec20 [2020-11-30 01:26:54,850 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:26:54,875 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:26:54,877 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:26:54,878 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:26:54,879 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:26:54,880 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-11-30 01:26:54,951 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/data/1ca33b2a8/17e8d45a405e435aae2c93a1a5b7a038/FLAG38dc38249 [2020-11-30 01:26:55,840 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:26:55,841 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-11-30 01:26:55,880 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/data/1ca33b2a8/17e8d45a405e435aae2c93a1a5b7a038/FLAG38dc38249 [2020-11-30 01:26:56,357 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/data/1ca33b2a8/17e8d45a405e435aae2c93a1a5b7a038 [2020-11-30 01:26:56,359 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:26:56,361 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:26:56,362 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:26:56,363 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:26:56,366 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:26:56,367 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:26:56" (1/1) ... [2020-11-30 01:26:56,369 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30674481 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:26:56, skipping insertion in model container [2020-11-30 01:26:56,369 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:26:56" (1/1) ... [2020-11-30 01:26:56,377 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:26:56,497 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:26:56,776 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:26:56,781 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:26:57,770 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:26:57,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:57,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:57,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:57,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:57,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:57,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:57,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:57,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:57,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:57,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:57,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:57,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:57,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:26:58,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:26:58,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:26:58,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:26:58,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:26:58,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:26:58,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:26:58,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:26:58,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:26:58,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:26:58,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,484 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:26:58,523 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:26:58,538 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:26:58,540 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:26:58,617 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:26:58,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:26:58,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:26:58,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:26:58,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:26:58,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:26:58,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:26:58,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:26:58,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:26:58,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:26:58,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:26:58,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:26:58,783 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:26:58,801 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 01:26:58,806 INFO L168 Benchmark]: Toolchain (without parser) took 2444.47 ms. Allocated memory is still 127.9 MB. Free memory was 93.3 MB in the beginning and 71.1 MB in the end (delta: 22.2 MB). Peak memory consumption was 42.9 MB. Max. memory is 16.1 GB. [2020-11-30 01:26:58,807 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 83.9 MB. Free memory was 42.1 MB in the beginning and 42.0 MB in the end (delta: 78.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:26:58,808 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2441.96 ms. Allocated memory is still 127.9 MB. Free memory was 93.3 MB in the beginning and 71.1 MB in the end (delta: 22.2 MB). Peak memory consumption was 42.9 MB. Max. memory is 16.1 GB. [2020-11-30 01:26:58,810 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 83.9 MB. Free memory was 42.1 MB in the beginning and 42.0 MB in the end (delta: 78.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2441.96 ms. Allocated memory is still 127.9 MB. Free memory was 93.3 MB in the beginning and 71.1 MB in the end (delta: 22.2 MB). Peak memory consumption was 42.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:27:01,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:27:01,098 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:27:01,145 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:27:01,145 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:27:01,150 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:27:01,153 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:27:01,157 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:27:01,160 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:27:01,165 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:27:01,167 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:27:01,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:27:01,172 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:27:01,175 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:27:01,178 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:27:01,180 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:27:01,181 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:27:01,184 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:27:01,188 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:27:01,195 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:27:01,197 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:27:01,198 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:27:01,200 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:27:01,207 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:27:01,213 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:27:01,214 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:27:01,214 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:27:01,215 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:27:01,216 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:27:01,217 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:27:01,218 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:27:01,218 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:27:01,219 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:27:01,220 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:27:01,221 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:27:01,222 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:27:01,223 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:27:01,223 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:27:01,223 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:27:01,224 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:27:01,225 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:27:01,226 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 01:27:01,261 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:27:01,262 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:27:01,263 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:27:01,263 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:27:01,264 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:27:01,264 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:27:01,264 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:27:01,265 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:27:01,265 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:27:01,265 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:27:01,266 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:27:01,266 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:27:01,266 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:27:01,267 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:27:01,267 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:27:01,267 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:27:01,268 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:27:01,268 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:27:01,268 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:27:01,269 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:27:01,269 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:27:01,269 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:27:01,269 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:27:01,270 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:27:01,270 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:27:01,270 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:27:01,271 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:27:01,271 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:27:01,271 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:27:01,272 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:27:01,272 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:27:01,272 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_94570dd9-f721-4e66-84fa-dc42e7f76847/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 636a0cdfe6ce3b47f6fdc86647a5957e94c9ec20 [2020-11-30 01:27:01,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:27:01,649 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:27:01,654 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:27:01,655 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:27:01,655 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:27:01,657 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-11-30 01:27:01,722 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/data/6e06b4747/cf20342b1205476db45974d770839a55/FLAG08477c54b [2020-11-30 01:27:02,639 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:27:02,640 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-11-30 01:27:02,686 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/data/6e06b4747/cf20342b1205476db45974d770839a55/FLAG08477c54b [2020-11-30 01:27:03,109 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_94570dd9-f721-4e66-84fa-dc42e7f76847/bin/ukojak/data/6e06b4747/cf20342b1205476db45974d770839a55 [2020-11-30 01:27:03,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:27:03,114 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:27:03,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:27:03,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:27:03,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:27:03,130 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:27:03" (1/1) ... [2020-11-30 01:27:03,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f73e287 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:27:03, skipping insertion in model container [2020-11-30 01:27:03,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:27:03" (1/1) ... [2020-11-30 01:27:03,138 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:27:03,269 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:27:03,599 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:27:03,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:27:04,572 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:27:04,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:04,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:04,674 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:04,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:04,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:04,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:04,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:04,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:04,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:04,707 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:04,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:04,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:04,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:27:05,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:27:05,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:27:05,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:27:05,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:27:05,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:27:05,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:27:05,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:27:05,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:27:05,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:27:05,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,225 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:27:05,327 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 01:27:05,371 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:27:05,380 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:27:05,383 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:27:05,447 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:27:05,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,506 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:27:05,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:27:05,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:27:05,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:27:05,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:27:05,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:27:05,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:27:05,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:27:05,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:27:05,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:27:05,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,629 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:27:05,661 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:27:05,711 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:27:05,711 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:27:05,756 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:27:05,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,772 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:27:05,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:27:05,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:27:05,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:27:05,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:27:05,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:27:05,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:27:05,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:27:05,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:27:05,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:27:05,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:27:05,937 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:27:06,986 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:27:06,987 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:27:06 WrapperNode [2020-11-30 01:27:06,987 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:27:06,988 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:27:06,988 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:27:06,989 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:27:06,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:27:06" (1/1) ... [2020-11-30 01:27:07,064 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 01:27:07,120 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:27:06" (1/1) ... [2020-11-30 01:27:07,121 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:27:07,121 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:27:07,123 INFO L168 Benchmark]: Toolchain (without parser) took 4008.25 ms. Allocated memory was 56.6 MB in the beginning and 161.5 MB in the end (delta: 104.9 MB). Free memory was 28.2 MB in the beginning and 74.2 MB in the end (delta: -46.0 MB). Peak memory consumption was 58.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:27:07,124 INFO L168 Benchmark]: CDTParser took 1.94 ms. Allocated memory is still 56.6 MB. Free memory was 38.8 MB in the beginning and 38.7 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:27:07,124 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3860.63 ms. Allocated memory was 56.6 MB in the beginning and 161.5 MB in the end (delta: 104.9 MB). Free memory was 28.0 MB in the beginning and 78.4 MB in the end (delta: -50.4 MB). Peak memory consumption was 75.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:27:07,125 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.49 ms. Allocated memory is still 161.5 MB. Free memory was 78.4 MB in the beginning and 74.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:27:07,127 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.94 ms. Allocated memory is still 56.6 MB. Free memory was 38.8 MB in the beginning and 38.7 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3860.63 ms. Allocated memory was 56.6 MB in the beginning and 161.5 MB in the end (delta: 104.9 MB). Free memory was 28.0 MB in the beginning and 78.4 MB in the end (delta: -50.4 MB). Peak memory consumption was 75.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 132.49 ms. Allocated memory is still 161.5 MB. Free memory was 78.4 MB in the beginning and 74.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...