./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_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_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/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 5aa113db4c8df4cb4b1d192bae0a0ac4cf985f33 .......................................................................................................................................................................................................... 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_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/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 5aa113db4c8df4cb4b1d192bae0a0ac4cf985f33 ............................................................................................................................................................................................................................... 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 17:51:26,889 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:51:26,891 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:51:26,944 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:51:26,968 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:51:26,970 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:51:26,972 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:51:26,975 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:51:26,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:51:26,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:51:26,981 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:51:26,983 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:51:26,984 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:51:26,985 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:51:26,987 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:51:26,989 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:51:26,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:51:26,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:51:26,993 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:51:26,996 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:51:26,998 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:51:27,002 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:51:27,004 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:51:27,005 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:51:27,009 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:51:27,010 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:51:27,010 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:51:27,012 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:51:27,012 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:51:27,014 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:51:27,014 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:51:27,016 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:51:27,017 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:51:27,018 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:51:27,019 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:51:27,020 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:51:27,021 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:51:27,021 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:51:27,022 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:51:27,023 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:51:27,024 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:51:27,025 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:51:27,062 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:51:27,062 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:51:27,064 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:51:27,064 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:51:27,065 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:51:27,065 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:51:27,065 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:51:27,065 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:51:27,065 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:51:27,066 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:51:27,066 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:51:27,066 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:51:27,066 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:51:27,067 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:51:27,067 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:51:27,067 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:51:27,067 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:51:27,068 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:51:27,068 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:51:27,068 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:51:27,069 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:51:27,069 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:51:27,069 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:51:27,069 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:51:27,070 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:51:27,070 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:51:27,070 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:51:27,070 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_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5aa113db4c8df4cb4b1d192bae0a0ac4cf985f33 [2020-12-01 17:51:27,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:51:27,384 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:51:27,389 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:51:27,391 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:51:27,392 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:51:27,394 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2020-12-01 17:51:27,485 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/data/5a963c884/0538b50ee55b4b05a316f17932b6261b/FLAGeb8f7a5c1 [2020-12-01 17:51:28,322 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:51:28,323 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2020-12-01 17:51:28,376 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/data/5a963c884/0538b50ee55b4b05a316f17932b6261b/FLAGeb8f7a5c1 [2020-12-01 17:51:28,406 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/data/5a963c884/0538b50ee55b4b05a316f17932b6261b [2020-12-01 17:51:28,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:51:28,420 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:51:28,422 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:51:28,423 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:51:28,427 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:51:28,428 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:51:28" (1/1) ... [2020-12-01 17:51:28,430 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4abef29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:51:28, skipping insertion in model container [2020-12-01 17:51:28,431 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:51:28" (1/1) ... [2020-12-01 17:51:28,439 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:51:28,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:51:28,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:51:28,912 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:51:29,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:29,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:29,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:29,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:29,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:29,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:29,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:29,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:29,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:29,895 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:29,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:29,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:29,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:51:30,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:51:30,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:51:30,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:51:30,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:51:30,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:51:30,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:51:30,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:51:30,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:51:30,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:51:30,456 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:51:30,482 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:51:30,500 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:51:30,518 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:51:30,520 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:51:30,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,600 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:30,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:51:30,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:51:30,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:51:30,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:51:30,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:51:30,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:51:30,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:51:30,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:51:30,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:51:30,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:51:30,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:51:30,695 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:51:30,703 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 17:51:30,708 INFO L168 Benchmark]: Toolchain (without parser) took 2294.35 ms. Allocated memory is still 117.4 MB. Free memory was 81.9 MB in the beginning and 68.9 MB in the end (delta: 13.0 MB). Peak memory consumption was 29.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:51:30,709 INFO L168 Benchmark]: CDTParser took 0.57 ms. Allocated memory is still 88.1 MB. Free memory is still 50.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:51:30,710 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2283.87 ms. Allocated memory is still 117.4 MB. Free memory was 81.6 MB in the beginning and 68.9 MB in the end (delta: 12.7 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:51:30,711 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57 ms. Allocated memory is still 88.1 MB. Free memory is still 50.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2283.87 ms. Allocated memory is still 117.4 MB. Free memory was 81.6 MB in the beginning and 68.9 MB in the end (delta: 12.7 MB). Peak memory consumption was 27.7 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 17:51:33,195 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:51:33,199 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:51:33,256 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:51:33,257 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:51:33,262 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:51:33,266 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:51:33,270 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:51:33,273 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:51:33,275 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:51:33,276 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:51:33,278 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:51:33,279 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:51:33,280 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:51:33,282 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:51:33,284 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:51:33,285 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:51:33,287 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:51:33,289 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:51:33,292 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:51:33,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:51:33,301 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:51:33,304 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:51:33,307 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:51:33,313 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:51:33,317 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:51:33,317 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:51:33,319 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:51:33,325 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:51:33,327 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:51:33,328 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:51:33,329 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:51:33,335 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:51:33,337 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:51:33,338 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:51:33,339 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:51:33,340 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:51:33,341 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:51:33,341 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:51:33,342 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:51:33,343 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:51:33,344 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:51:33,378 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:51:33,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:51:33,381 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:51:33,382 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:51:33,384 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:51:33,384 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:51:33,384 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:51:33,384 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:51:33,385 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:51:33,385 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:51:33,386 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:51:33,386 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:51:33,387 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:51:33,387 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:51:33,387 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:51:33,387 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:51:33,388 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:51:33,388 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:51:33,388 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:51:33,388 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:51:33,389 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:51:33,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:51:33,389 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:51:33,395 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:51:33,397 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:51:33,397 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:51:33,397 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:51:33,398 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:51:33,398 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:51:33,398 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:51:33,398 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:51:33,399 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_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5aa113db4c8df4cb4b1d192bae0a0ac4cf985f33 [2020-12-01 17:51:33,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:51:33,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:51:33,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:51:33,871 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:51:33,872 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:51:33,873 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2020-12-01 17:51:33,948 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/data/2439ab411/a50efc8cb5aa4105a254172472c34588/FLAGa90e89c1e [2020-12-01 17:51:34,847 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:51:34,849 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2020-12-01 17:51:34,901 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/data/2439ab411/a50efc8cb5aa4105a254172472c34588/FLAGa90e89c1e [2020-12-01 17:51:35,320 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2b8446fa-f48b-4a7b-ae2f-dbfa7ca7884f/bin/ukojak/data/2439ab411/a50efc8cb5aa4105a254172472c34588 [2020-12-01 17:51:35,322 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:51:35,324 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:51:35,341 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:51:35,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:51:35,346 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:51:35,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:51:35" (1/1) ... [2020-12-01 17:51:35,351 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34949a98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:51:35, skipping insertion in model container [2020-12-01 17:51:35,351 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:51:35" (1/1) ... [2020-12-01 17:51:35,360 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:51:35,516 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:51:35,915 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:51:35,926 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:51:36,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:36,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:36,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:36,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:36,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:36,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:36,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:36,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:36,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:36,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:36,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:51:37,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:51:37,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:51:37,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:51:37,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:51:37,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:51:37,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:51:37,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:51:37,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:51:37,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:51:37,668 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:51:37,701 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:51:37,728 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:51:37,788 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:51:37,797 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:51:37,799 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:51:37,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,913 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,923 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:37,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:51:38,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:51:38,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:51:38,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:51:38,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:51:38,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:51:38,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:51:38,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:51:38,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:51:38,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:51:38,054 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:51:38,083 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:51:38,105 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:51:38,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:51:38,131 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:51:38,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:51:38,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:51:38,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:51:38,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:51:38,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:51:38,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:51:38,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:51:38,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:51:38,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:51:38,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:51:38,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:51:38,297 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:51:38,361 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:51:39,403 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:51:39,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:51:39 WrapperNode [2020-12-01 17:51:39,404 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:51:39,405 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:51:39,405 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:51:39,405 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:51:39,414 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:51:39" (1/1) ... [2020-12-01 17:51:39,485 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 17:51:39,557 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:51:39" (1/1) ... [2020-12-01 17:51:39,558 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:51:39,558 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:51:39,560 INFO L168 Benchmark]: Toolchain (without parser) took 4234.91 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 31.0 MB in the beginning and 48.9 MB in the end (delta: -17.8 MB). Peak memory consumption was 66.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:51:39,561 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 50.3 MB. Free memory was 32.7 MB in the beginning and 32.6 MB in the end (delta: 40.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:51:39,561 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4062.96 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 30.8 MB in the beginning and 53.0 MB in the end (delta: -22.3 MB). Peak memory consumption was 68.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:51:39,562 INFO L168 Benchmark]: Boogie Procedure Inliner took 152.86 ms. Allocated memory is still 134.2 MB. Free memory was 53.0 MB in the beginning and 48.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:51:39,564 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 50.3 MB. Free memory was 32.7 MB in the beginning and 32.6 MB in the end (delta: 40.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4062.96 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 30.8 MB in the beginning and 53.0 MB in the end (delta: -22.3 MB). Peak memory consumption was 68.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 152.86 ms. Allocated memory is still 134.2 MB. Free memory was 53.0 MB in the beginning and 48.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...