./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 95310b08eb8d978ae1fc180f555b4a0de64390d3 .......................................................................................................................................................................................................... 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_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 95310b08eb8d978ae1fc180f555b4a0de64390d3 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:37:47,724 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:37:47,728 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:37:47,811 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:37:47,812 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:37:47,831 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:37:47,835 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:37:47,840 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:37:47,844 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:37:47,852 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:37:47,858 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:37:47,860 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:37:47,861 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:37:47,866 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:37:47,868 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:37:47,871 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:37:47,873 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:37:47,877 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:37:47,882 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:37:47,891 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:37:47,894 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:37:47,897 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:37:47,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:37:47,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:37:47,914 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:37:47,914 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:37:47,915 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:37:47,918 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:37:47,919 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:37:47,920 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:37:47,921 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:37:47,923 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:37:47,926 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:37:47,927 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:37:47,929 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:37:47,930 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:37:47,931 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:37:47,931 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:37:47,932 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:37:47,933 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:37:47,936 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:37:47,939 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 23:37:47,987 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:37:47,987 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:37:47,990 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:37:47,990 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:37:47,991 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:37:47,991 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:37:47,992 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:37:47,992 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:37:47,992 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:37:47,993 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:37:47,994 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:37:47,995 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:37:47,995 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:37:47,996 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:37:47,996 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:37:47,996 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:37:47,997 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:37:47,997 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:37:47,998 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:37:47,998 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:37:47,999 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:37:47,999 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:37:47,999 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 23:37:48,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:37:48,000 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:37:48,000 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:37:48,001 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:37:48,001 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_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95310b08eb8d978ae1fc180f555b4a0de64390d3 [2020-11-29 23:37:48,374 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:37:48,408 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:37:48,415 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:37:48,416 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:37:48,418 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:37:48,419 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-29 23:37:48,513 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/data/f163cd2a8/b2fee6d43b2b4c8f82c3b6a28030006d/FLAG60ad5ab5b [2020-11-29 23:37:49,559 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:37:49,561 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-29 23:37:49,625 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/data/f163cd2a8/b2fee6d43b2b4c8f82c3b6a28030006d/FLAG60ad5ab5b [2020-11-29 23:37:49,939 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/data/f163cd2a8/b2fee6d43b2b4c8f82c3b6a28030006d [2020-11-29 23:37:49,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:37:49,945 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:37:49,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:37:49,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:37:49,953 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:37:49,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:37:49" (1/1) ... [2020-11-29 23:37:49,958 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f909f2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:37:49, skipping insertion in model container [2020-11-29 23:37:49,958 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:37:49" (1/1) ... [2020-11-29 23:37:49,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:37:50,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:37:50,556 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:37:50,563 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:37:51,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:51,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:51,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:51,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:51,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:51,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:51,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:51,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:51,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:51,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:51,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:51,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:51,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:37:52,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:37:52,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:37:52,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:37:52,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:37:52,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:37:52,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:37:52,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:37:52,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:37:52,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:37:52,347 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:37:52,376 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:37:52,395 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:37:52,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:37:52,415 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:37:52,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,513 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,520 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,520 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,521 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,521 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:52,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:37:52,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:37:52,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:37:52,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:37:52,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:37:52,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:37:52,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:37:52,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:37:52,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:37:52,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:37:52,616 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:37:52,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:37:52,660 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 23:37:52,674 INFO L168 Benchmark]: Toolchain (without parser) took 2725.42 ms. Allocated memory was 88.1 MB in the beginning and 115.3 MB in the end (delta: 27.3 MB). Free memory was 52.8 MB in the beginning and 67.5 MB in the end (delta: -14.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 16.1 GB. [2020-11-29 23:37:52,675 INFO L168 Benchmark]: CDTParser took 0.78 ms. Allocated memory is still 88.1 MB. Free memory was 47.9 MB in the beginning and 47.9 MB in the end (delta: 30.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:37:52,677 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2720.26 ms. Allocated memory was 88.1 MB in the beginning and 115.3 MB in the end (delta: 27.3 MB). Free memory was 52.6 MB in the beginning and 67.5 MB in the end (delta: -14.9 MB). Peak memory consumption was 30.7 MB. Max. memory is 16.1 GB. [2020-11-29 23:37:52,682 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.78 ms. Allocated memory is still 88.1 MB. Free memory was 47.9 MB in the beginning and 47.9 MB in the end (delta: 30.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2720.26 ms. Allocated memory was 88.1 MB in the beginning and 115.3 MB in the end (delta: 27.3 MB). Free memory was 52.6 MB in the beginning and 67.5 MB in the end (delta: -14.9 MB). Peak memory consumption was 30.7 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-a4ecdab [2020-11-29 23:37:55,425 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:37:55,430 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:37:55,494 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:37:55,495 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:37:55,501 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:37:55,505 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:37:55,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:37:55,515 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:37:55,522 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:37:55,525 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:37:55,542 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:37:55,543 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:37:55,548 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:37:55,550 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:37:55,556 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:37:55,558 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:37:55,562 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:37:55,567 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:37:55,576 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:37:55,585 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:37:55,587 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:37:55,589 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:37:55,591 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:37:55,596 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:37:55,600 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:37:55,601 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:37:55,603 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:37:55,604 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:37:55,606 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:37:55,607 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:37:55,608 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:37:55,610 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:37:55,611 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:37:55,613 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:37:55,613 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:37:55,615 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:37:55,615 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:37:55,616 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:37:55,619 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:37:55,620 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:37:55,621 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 23:37:55,673 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:37:55,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:37:55,678 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:37:55,678 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:37:55,679 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:37:55,679 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:37:55,680 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:37:55,680 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:37:55,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:37:55,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:37:55,682 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:37:55,682 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:37:55,682 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:37:55,682 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:37:55,683 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:37:55,683 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:37:55,683 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:37:55,684 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:37:55,684 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:37:55,684 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:37:55,684 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:37:55,685 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:37:55,685 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:37:55,685 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 23:37:55,686 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:37:55,686 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:37:55,686 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:37:55,686 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:37:55,687 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:37:55,687 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_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95310b08eb8d978ae1fc180f555b4a0de64390d3 [2020-11-29 23:37:56,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:37:56,241 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:37:56,244 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:37:56,246 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:37:56,248 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:37:56,250 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-29 23:37:56,323 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/data/4a60db4ce/8e3f24c132cf4ea1aef6abc5bee41851/FLAGc51c57b1e [2020-11-29 23:37:57,212 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:37:57,212 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-29 23:37:57,289 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/data/4a60db4ce/8e3f24c132cf4ea1aef6abc5bee41851/FLAGc51c57b1e [2020-11-29 23:37:57,312 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_eb7937e7-ca59-401a-bae9-d7339266e55b/bin/uautomizer/data/4a60db4ce/8e3f24c132cf4ea1aef6abc5bee41851 [2020-11-29 23:37:57,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:37:57,320 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:37:57,324 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:37:57,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:37:57,329 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:37:57,330 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:37:57" (1/1) ... [2020-11-29 23:37:57,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47ae8b1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:37:57, skipping insertion in model container [2020-11-29 23:37:57,332 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:37:57" (1/1) ... [2020-11-29 23:37:57,341 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:37:57,503 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:37:57,946 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:37:57,954 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:37:58,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:58,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:58,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:58,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:58,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,015 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:37:59,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:37:59,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:37:59,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:37:59,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:37:59,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:37:59,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:37:59,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:37:59,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:37:59,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:37:59,705 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:37:59,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:37:59,760 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:37:59,779 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:37:59,781 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:37:59,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:37:59,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:37:59,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:37:59,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:37:59,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:37:59,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:37:59,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:37:59,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:37:59,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:37:59,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:37:59,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:38:00,021 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:38:00,039 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:38:00,831 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:38:00,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:38:00 WrapperNode [2020-11-29 23:38:00,832 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:38:00,834 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:38:00,834 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:38:00,834 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:38:00,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:38:00" (1/1) ... [2020-11-29 23:38:00,904 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 23:38:00,988 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:38:00" (1/1) ... [2020-11-29 23:38:00,988 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:38:00,988 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:38:00,990 INFO L168 Benchmark]: Toolchain (without parser) took 3669.55 ms. Allocated memory was 52.4 MB in the beginning and 94.4 MB in the end (delta: 41.9 MB). Free memory was 21.5 MB in the beginning and 54.9 MB in the end (delta: -33.4 MB). Peak memory consumption was 7.9 MB. Max. memory is 16.1 GB. [2020-11-29 23:38:00,991 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 52.4 MB. Free memory was 34.1 MB in the beginning and 34.0 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:38:00,992 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3508.91 ms. Allocated memory was 52.4 MB in the beginning and 94.4 MB in the end (delta: 41.9 MB). Free memory was 21.4 MB in the beginning and 58.3 MB in the end (delta: -37.0 MB). Peak memory consumption was 46.4 MB. Max. memory is 16.1 GB. [2020-11-29 23:38:00,993 INFO L168 Benchmark]: Boogie Procedure Inliner took 154.31 ms. Allocated memory is still 94.4 MB. Free memory was 58.3 MB in the beginning and 54.9 MB in the end (delta: 3.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 23:38:00,995 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 52.4 MB. Free memory was 34.1 MB in the beginning and 34.0 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3508.91 ms. Allocated memory was 52.4 MB in the beginning and 94.4 MB in the end (delta: 41.9 MB). Free memory was 21.4 MB in the beginning and 58.3 MB in the end (delta: -37.0 MB). Peak memory consumption was 46.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 154.31 ms. Allocated memory is still 94.4 MB. Free memory was 58.3 MB in the beginning and 54.9 MB in the end (delta: 3.4 MB). Peak memory consumption was 2.1 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...