./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/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 e1e35e6e88b91c3a4bb086796412ed1190c55b10 .................................................................................................................................................................................................................... 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_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/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 e1e35e6e88b91c3a4bb086796412ed1190c55b10 .............................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:09:43,577 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:09:43,580 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:09:43,644 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:09:43,645 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:09:43,646 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:09:43,649 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:09:43,652 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:09:43,655 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:09:43,657 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:09:43,658 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:09:43,660 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:09:43,661 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:09:43,662 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:09:43,664 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:09:43,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:09:43,667 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:09:43,669 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:09:43,672 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:09:43,675 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:09:43,678 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:09:43,680 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:09:43,682 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:09:43,683 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:09:43,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:09:43,688 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:09:43,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:09:43,690 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:09:43,691 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:09:43,693 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:09:43,693 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:09:43,694 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:09:43,695 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:09:43,697 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:09:43,698 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:09:43,699 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:09:43,700 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:09:43,700 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:09:43,701 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:09:43,702 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:09:43,703 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:09:43,705 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:09:43,731 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:09:43,739 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:09:43,740 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:09:43,740 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:09:43,741 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:09:43,742 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:09:43,742 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:09:43,742 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:09:43,742 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:09:43,743 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:09:43,743 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:09:43,743 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:09:43,743 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:09:43,744 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:09:43,744 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:09:43,744 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:09:43,746 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:09:43,746 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:09:43,746 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:09:43,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:09:43,747 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:09:43,747 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:09:43,747 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:09:43,748 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:09:43,748 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:09:43,748 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:09:43,749 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:09:43,749 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_f809d09d-e185-4e6c-a64f-0779844213fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e1e35e6e88b91c3a4bb086796412ed1190c55b10 [2020-12-01 17:09:44,085 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:09:44,147 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:09:44,150 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:09:44,152 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:09:44,155 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:09:44,156 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2020-12-01 17:09:44,246 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/data/e0dc2a631/b7038d83da2b415dbdaf23fb636cb657/FLAG395d3d750 [2020-12-01 17:09:45,280 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:09:45,281 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2020-12-01 17:09:45,334 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/data/e0dc2a631/b7038d83da2b415dbdaf23fb636cb657/FLAG395d3d750 [2020-12-01 17:09:45,741 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/data/e0dc2a631/b7038d83da2b415dbdaf23fb636cb657 [2020-12-01 17:09:45,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:09:45,746 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:09:45,750 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:09:45,751 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:09:45,756 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:09:45,757 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:09:45" (1/1) ... [2020-12-01 17:09:45,760 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f23c61b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:09:45, skipping insertion in model container [2020-12-01 17:09:45,760 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:09:45" (1/1) ... [2020-12-01 17:09:45,768 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:09:45,939 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:09:46,396 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:09:46,402 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:09:47,353 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:09:47,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:47,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:09:47,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:09:47,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:09:47,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:09:47,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:09:47,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:09:47,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:09:47,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:09:47,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:09:47,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:09:48,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,313 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,318 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:09:48,379 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:09:48,412 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:09:48,424 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:09:48,492 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:09:48,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,556 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,560 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,560 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:09:48,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:09:48,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:09:48,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:09:48,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:09:48,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:09:48,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:09:48,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:09:48,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:09:48,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:09:48,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:48,773 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:09:48,802 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:09:48,811 INFO L168 Benchmark]: Toolchain (without parser) took 3060.47 ms. Allocated memory was 94.4 MB in the beginning and 130.0 MB in the end (delta: 35.7 MB). Free memory was 51.6 MB in the beginning and 60.4 MB in the end (delta: -8.8 MB). Peak memory consumption was 26.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:09:48,812 INFO L168 Benchmark]: CDTParser took 1.76 ms. Allocated memory is still 94.4 MB. Free memory was 75.5 MB in the beginning and 75.5 MB in the end (delta: 53.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:09:48,814 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3055.24 ms. Allocated memory was 94.4 MB in the beginning and 130.0 MB in the end (delta: 35.7 MB). Free memory was 51.4 MB in the beginning and 60.4 MB in the end (delta: -9.0 MB). Peak memory consumption was 24.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:09:48,816 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.76 ms. Allocated memory is still 94.4 MB. Free memory was 75.5 MB in the beginning and 75.5 MB in the end (delta: 53.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3055.24 ms. Allocated memory was 94.4 MB in the beginning and 130.0 MB in the end (delta: 35.7 MB). Free memory was 51.4 MB in the beginning and 60.4 MB in the end (delta: -9.0 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 0.2.0-69874e2 [2020-12-01 17:09:51,523 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:09:51,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:09:51,591 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:09:51,592 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:09:51,594 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:09:51,596 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:09:51,599 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:09:51,602 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:09:51,604 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:09:51,605 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:09:51,607 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:09:51,608 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:09:51,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:09:51,611 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:09:51,613 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:09:51,615 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:09:51,616 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:09:51,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:09:51,623 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:09:51,625 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:09:51,627 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:09:51,629 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:09:51,631 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:09:51,635 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:09:51,648 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:09:51,649 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:09:51,650 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:09:51,652 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:09:51,654 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:09:51,654 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:09:51,655 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:09:51,661 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:09:51,662 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:09:51,664 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:09:51,664 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:09:51,665 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:09:51,666 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:09:51,666 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:09:51,669 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:09:51,670 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:09:51,671 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:09:51,735 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:09:51,737 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:09:51,739 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:09:51,739 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:09:51,741 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:09:51,742 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:09:51,742 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:09:51,742 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:09:51,743 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:09:51,743 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:09:51,744 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:09:51,745 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:09:51,745 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:09:51,745 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:09:51,745 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:09:51,746 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:09:51,746 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:09:51,746 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:09:51,746 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:09:51,747 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:09:51,747 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:09:51,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:09:51,748 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:09:51,748 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:09:51,748 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:09:51,748 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:09:51,749 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:09:51,749 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:09:51,749 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:09:51,750 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:09:51,750 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:09:51,750 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_f809d09d-e185-4e6c-a64f-0779844213fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e1e35e6e88b91c3a4bb086796412ed1190c55b10 [2020-12-01 17:09:52,265 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:09:52,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:09:52,325 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:09:52,326 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:09:52,327 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:09:52,329 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2020-12-01 17:09:52,421 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/data/73418c9af/d06b8f4f22c64459878177e6e3c125eb/FLAG8586248ac [2020-12-01 17:09:53,385 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:09:53,386 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2020-12-01 17:09:53,451 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/data/73418c9af/d06b8f4f22c64459878177e6e3c125eb/FLAG8586248ac [2020-12-01 17:09:53,814 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f809d09d-e185-4e6c-a64f-0779844213fc/bin/ukojak/data/73418c9af/d06b8f4f22c64459878177e6e3c125eb [2020-12-01 17:09:53,818 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:09:53,820 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:09:53,822 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:09:53,822 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:09:53,827 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:09:53,828 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:09:53" (1/1) ... [2020-12-01 17:09:53,831 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bbad126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:09:53, skipping insertion in model container [2020-12-01 17:09:53,831 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:09:53" (1/1) ... [2020-12-01 17:09:53,840 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:09:53,976 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:09:54,364 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:09:54,373 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:09:55,414 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:09:55,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:55,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:55,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:55,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:55,514 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:55,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:55,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:55,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:55,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:55,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:55,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:55,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:55,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:09:56,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:09:56,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:09:56,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:09:56,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:09:56,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:09:56,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:09:56,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:09:56,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:09:56,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:09:56,249 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,349 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:09:56,417 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:09:56,462 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:09:56,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:09:56,483 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:09:56,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:09:56,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:09:56,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:09:56,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:09:56,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:09:56,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:09:56,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:09:56,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:09:56,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:09:56,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:09:56,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:09:56,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,851 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:09:56,881 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:09:56,915 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:09:56,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:09:56,959 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:09:56,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:56,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:57,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:09:57,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:09:57,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:09:57,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:09:57,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:09:57,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:09:57,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:09:57,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:09:57,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:09:57,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:09:57,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:57,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:57,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:57,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:57,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:09:57,161 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:09:58,284 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:09:58,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:09:58 WrapperNode [2020-12-01 17:09:58,285 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:09:58,287 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:09:58,287 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:09:58,287 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:09:58,296 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:09:58" (1/1) ... [2020-12-01 17:09:58,407 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 17:09:58,476 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:09:58" (1/1) ... [2020-12-01 17:09:58,477 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:09:58,477 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:09:58,479 INFO L168 Benchmark]: Toolchain (without parser) took 4658.20 ms. Allocated memory was 67.1 MB in the beginning and 119.5 MB in the end (delta: 52.4 MB). Free memory was 42.6 MB in the beginning and 74.0 MB in the end (delta: -31.4 MB). Peak memory consumption was 21.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:09:58,480 INFO L168 Benchmark]: CDTParser took 2.52 ms. Allocated memory is still 67.1 MB. Free memory is still 49.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:09:58,480 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4464.11 ms. Allocated memory was 67.1 MB in the beginning and 119.5 MB in the end (delta: 52.4 MB). Free memory was 42.4 MB in the beginning and 78.2 MB in the end (delta: -35.8 MB). Peak memory consumption was 55.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:09:58,481 INFO L168 Benchmark]: Boogie Procedure Inliner took 190.20 ms. Allocated memory is still 119.5 MB. Free memory was 78.2 MB in the beginning and 74.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:09:58,483 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.52 ms. Allocated memory is still 67.1 MB. Free memory is still 49.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4464.11 ms. Allocated memory was 67.1 MB in the beginning and 119.5 MB in the end (delta: 52.4 MB). Free memory was 42.4 MB in the beginning and 78.2 MB in the end (delta: -35.8 MB). Peak memory consumption was 55.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 190.20 ms. Allocated memory is still 119.5 MB. Free memory was 78.2 MB in the beginning and 74.0 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...