./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_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_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/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 35a55b3bb7d4db37349f946ddd835eeb6ab7d935 .............................................................................................................................................................................................................. 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_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/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 35a55b3bb7d4db37349f946ddd835eeb6ab7d935 ..................................................................................................................................................................................................................................... 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 18:02:23,451 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:02:23,454 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:02:23,546 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:02:23,546 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:02:23,553 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:02:23,563 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:02:23,568 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:02:23,572 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:02:23,581 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:02:23,583 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:02:23,585 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:02:23,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:02:23,589 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:02:23,592 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:02:23,595 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:02:23,597 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:02:23,601 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:02:23,605 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:02:23,610 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:02:23,612 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:02:23,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:02:23,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:02:23,618 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:02:23,625 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:02:23,625 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:02:23,626 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:02:23,628 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:02:23,629 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:02:23,630 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:02:23,631 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:02:23,633 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:02:23,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:02:23,637 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:02:23,638 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:02:23,639 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:02:23,640 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:02:23,641 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:02:23,641 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:02:23,643 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:02:23,645 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:02:23,648 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:02:23,694 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:02:23,694 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:02:23,696 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:02:23,696 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:02:23,697 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:02:23,698 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:02:23,698 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:02:23,698 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:02:23,698 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:02:23,699 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:02:23,700 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:02:23,700 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:02:23,701 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:02:23,701 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:02:23,701 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:02:23,701 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:02:23,702 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:02:23,702 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:02:23,702 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:02:23,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:02:23,703 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:02:23,703 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:02:23,703 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:02:23,703 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:02:23,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:02:23,704 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:02:23,704 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:02:23,704 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_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35a55b3bb7d4db37349f946ddd835eeb6ab7d935 [2020-12-01 18:02:24,069 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:02:24,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:02:24,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:02:24,111 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:02:24,113 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:02:24,114 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-12-01 18:02:24,218 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/data/78bf62023/8365d55d9b944e00a7997931ec4a87e8/FLAG8dbffe7c2 [2020-12-01 18:02:25,374 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:02:25,376 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-12-01 18:02:25,444 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/data/78bf62023/8365d55d9b944e00a7997931ec4a87e8/FLAG8dbffe7c2 [2020-12-01 18:02:25,794 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/data/78bf62023/8365d55d9b944e00a7997931ec4a87e8 [2020-12-01 18:02:25,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:02:25,798 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:02:25,802 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:02:25,803 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:02:25,808 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:02:25,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:02:25" (1/1) ... [2020-12-01 18:02:25,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a9e6726 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:02:25, skipping insertion in model container [2020-12-01 18:02:25,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:02:25" (1/1) ... [2020-12-01 18:02:25,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:02:25,978 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:02:26,444 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:02:26,460 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:02:27,568 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:02:27,698 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:27,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:27,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:27,702 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:27,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:27,725 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:27,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:27,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:27,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:27,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:27,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:27,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:27,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:28,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:02:28,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:02:28,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:02:28,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:02:28,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:02:28,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:02:28,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:02:28,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:02:28,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:02:28,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:02:28,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:28,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:28,720 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:02:28,787 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:02:28,821 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:02:28,830 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:02:28,948 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:02:28,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:28,996 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:28,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:28,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:29,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:29,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:29,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:29,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:29,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:29,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:29,015 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:29,016 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:29,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:29,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:02:29,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:02:29,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:02:29,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:02:29,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:02:29,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:02:29,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:02:29,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:02:29,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:02:29,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:02:29,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:29,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:29,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:02:29,192 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 18:02:29,205 INFO L168 Benchmark]: Toolchain (without parser) took 3402.27 ms. Allocated memory was 92.3 MB in the beginning and 123.7 MB in the end (delta: 31.5 MB). Free memory was 57.2 MB in the beginning and 70.2 MB in the end (delta: -13.0 MB). Peak memory consumption was 36.0 MB. Max. memory is 16.1 GB. [2020-12-01 18:02:29,207 INFO L168 Benchmark]: CDTParser took 0.96 ms. Allocated memory is still 92.3 MB. Free memory was 51.2 MB in the beginning and 51.2 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:02:29,213 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3397.63 ms. Allocated memory was 92.3 MB in the beginning and 123.7 MB in the end (delta: 31.5 MB). Free memory was 57.2 MB in the beginning and 70.2 MB in the end (delta: -13.0 MB). Peak memory consumption was 36.0 MB. Max. memory is 16.1 GB. [2020-12-01 18:02:29,217 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.96 ms. Allocated memory is still 92.3 MB. Free memory was 51.2 MB in the beginning and 51.2 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3397.63 ms. Allocated memory was 92.3 MB in the beginning and 123.7 MB in the end (delta: 31.5 MB). Free memory was 57.2 MB in the beginning and 70.2 MB in the end (delta: -13.0 MB). Peak memory consumption was 36.0 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 18:02:32,451 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:02:32,454 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:02:32,503 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:02:32,504 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:02:32,511 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:02:32,515 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:02:32,522 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:02:32,526 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:02:32,534 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:02:32,536 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:02:32,543 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:02:32,557 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:02:32,562 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:02:32,567 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:02:32,571 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:02:32,573 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:02:32,575 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:02:32,585 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:02:32,593 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:02:32,599 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:02:32,606 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:02:32,609 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:02:32,615 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:02:32,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:02:32,628 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:02:32,632 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:02:32,633 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:02:32,635 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:02:32,638 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:02:32,639 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:02:32,641 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:02:32,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:02:32,645 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:02:32,647 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:02:32,648 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:02:32,649 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:02:32,650 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:02:32,650 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:02:32,654 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:02:32,655 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:02:32,656 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:02:32,713 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:02:32,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:02:32,716 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:02:32,716 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:02:32,718 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:02:32,719 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:02:32,719 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:02:32,720 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:02:32,720 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:02:32,720 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:02:32,722 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:02:32,722 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:02:32,723 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:02:32,723 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:02:32,723 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:02:32,724 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:02:32,724 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:02:32,724 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:02:32,725 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:02:32,725 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:02:32,725 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:02:32,726 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:02:32,726 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:02:32,727 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:02:32,727 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:02:32,727 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:02:32,727 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:02:32,728 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:02:32,728 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:02:32,728 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:02:32,729 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:02:32,729 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_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35a55b3bb7d4db37349f946ddd835eeb6ab7d935 [2020-12-01 18:02:33,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:02:33,346 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:02:33,350 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:02:33,352 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:02:33,353 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:02:33,354 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-12-01 18:02:33,451 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/data/880a3ec99/e2ddd926b0fd49c2867cfa1554f3423d/FLAGa83c766e6 [2020-12-01 18:02:34,784 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:02:34,785 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2020-12-01 18:02:34,845 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/data/880a3ec99/e2ddd926b0fd49c2867cfa1554f3423d/FLAGa83c766e6 [2020-12-01 18:02:35,074 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ab91d82c-9b8d-4b0a-8231-c05e50a06e69/bin/ukojak/data/880a3ec99/e2ddd926b0fd49c2867cfa1554f3423d [2020-12-01 18:02:35,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:02:35,079 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:02:35,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:02:35,086 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:02:35,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:02:35,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:02:35" (1/1) ... [2020-12-01 18:02:35,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c0d6e19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:02:35, skipping insertion in model container [2020-12-01 18:02:35,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:02:35" (1/1) ... [2020-12-01 18:02:35,106 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:02:35,239 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:02:35,666 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:02:35,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:02:36,847 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:02:36,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:36,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:36,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:36,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:36,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:36,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:36,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:36,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:36,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:36,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:36,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:37,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:37,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:37,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:02:37,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:02:37,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:02:37,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:02:37,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:02:37,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:02:37,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:02:37,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:02:37,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:02:37,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:02:37,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:37,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:37,869 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:02:37,914 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:02:37,996 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:02:38,003 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:02:38,005 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:02:38,047 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:02:38,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:02:38,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:02:38,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:02:38,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:02:38,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:02:38,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:02:38,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:02:38,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:02:38,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:02:38,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:02:38,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:02:38,348 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:02:38,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:02:38,380 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:02:38,430 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:02:38,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,467 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:02:38,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:02:38,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:02:38,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:02:38,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:02:38,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:02:38,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:02:38,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:02:38,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:02:38,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:02:38,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:38,665 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:02:40,077 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:02:40,078 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:02:40 WrapperNode [2020-12-01 18:02:40,078 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:02:40,080 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:02:40,080 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:02:40,080 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:02:40,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:02:40" (1/1) ... [2020-12-01 18:02:40,203 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 18:02:40,274 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:02:40" (1/1) ... [2020-12-01 18:02:40,274 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:02:40,275 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:02:40,278 INFO L168 Benchmark]: Toolchain (without parser) took 5196.88 ms. Allocated memory was 54.5 MB in the beginning and 102.8 MB in the end (delta: 48.2 MB). Free memory was 25.5 MB in the beginning and 27.7 MB in the end (delta: -2.2 MB). Peak memory consumption was 45.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:02:40,281 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 54.5 MB. Free memory was 36.2 MB in the beginning and 36.1 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:02:40,282 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4993.25 ms. Allocated memory was 54.5 MB in the beginning and 102.8 MB in the end (delta: 48.2 MB). Free memory was 25.3 MB in the beginning and 31.9 MB in the end (delta: -6.5 MB). Peak memory consumption was 55.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:02:40,283 INFO L168 Benchmark]: Boogie Procedure Inliner took 195.04 ms. Allocated memory is still 102.8 MB. Free memory was 31.9 MB in the beginning and 27.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:02:40,288 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 54.5 MB. Free memory was 36.2 MB in the beginning and 36.1 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4993.25 ms. Allocated memory was 54.5 MB in the beginning and 102.8 MB in the end (delta: 48.2 MB). Free memory was 25.3 MB in the beginning and 31.9 MB in the end (delta: -6.5 MB). Peak memory consumption was 55.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 195.04 ms. Allocated memory is still 102.8 MB. Free memory was 31.9 MB in the beginning and 27.7 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...