./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_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_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/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 f6d28cffc69c35eef9070aa3d9dd71724cd8b23f .............................................................................................................................................................................................................. 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_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/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 f6d28cffc69c35eef9070aa3d9dd71724cd8b23f ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:44:30,684 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:30,686 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:30,739 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:30,740 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:30,746 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:30,750 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:30,762 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:30,765 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:30,773 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:30,774 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:30,776 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:30,777 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:30,780 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:30,782 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:30,784 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:30,786 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:30,791 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:30,793 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:30,797 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:30,803 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:30,805 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:30,807 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:30,809 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:30,813 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:30,814 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:30,814 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:30,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:30,816 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:30,817 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:30,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:30,818 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:30,819 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:30,820 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:30,821 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:30,822 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:30,822 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:30,823 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:30,823 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:30,824 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:30,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:30,825 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:44:30,855 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:30,855 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:30,856 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:30,856 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:30,857 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:30,857 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:30,857 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:30,857 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:44:30,858 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:30,858 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:30,858 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:30,858 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:30,858 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:30,858 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:30,859 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:30,859 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:30,859 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:30,859 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:30,860 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:30,860 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:30,860 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:30,860 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:30,860 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:30,860 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:44:30,861 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:44:30,861 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:30,861 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:30,861 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_d428a39e-9103-44f7-baf6-ef98e3cf60c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6d28cffc69c35eef9070aa3d9dd71724cd8b23f [2020-11-28 04:44:31,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:31,152 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:31,157 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:31,158 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:31,159 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:31,160 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2020-11-28 04:44:31,269 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/data/d46df7d1e/7ca041385e874b659b78388f68c6828a/FLAG59d4e4a8f [2020-11-28 04:44:32,036 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:32,038 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2020-11-28 04:44:32,084 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/data/d46df7d1e/7ca041385e874b659b78388f68c6828a/FLAG59d4e4a8f [2020-11-28 04:44:32,120 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/data/d46df7d1e/7ca041385e874b659b78388f68c6828a [2020-11-28 04:44:32,123 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:32,126 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:32,128 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:32,128 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:32,132 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:32,133 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:32" (1/1) ... [2020-11-28 04:44:32,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c47a333 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:32, skipping insertion in model container [2020-11-28 04:44:32,140 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:32" (1/1) ... [2020-11-28 04:44:32,147 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:32,302 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:32,536 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:32,541 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:33,345 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:33,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,437 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:33,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:33,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:33,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:33,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:33,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:33,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:33,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:33,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:33,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:33,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:33,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,080 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:34,107 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:34,126 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:34,128 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:34,160 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:34,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:34,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:34,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:34,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:34,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:34,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:34,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:34,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:34,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:34,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:34,328 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:34,385 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:34,415 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) [2020-11-28 04:44:34,427 INFO L168 Benchmark]: Toolchain (without parser) took 2298.02 ms. Allocated memory was 81.8 MB in the beginning and 102.8 MB in the end (delta: 21.0 MB). Free memory was 39.0 MB in the beginning and 37.8 MB in the end (delta: 1.2 MB). Peak memory consumption was 34.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:34,428 INFO L168 Benchmark]: CDTParser took 0.57 ms. Allocated memory is still 81.8 MB. Free memory is still 45.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:34,429 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2295.05 ms. Allocated memory was 81.8 MB in the beginning and 102.8 MB in the end (delta: 21.0 MB). Free memory was 38.8 MB in the beginning and 37.8 MB in the end (delta: 993.9 kB). Peak memory consumption was 34.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:34,435 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 81.8 MB. Free memory is still 45.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2295.05 ms. Allocated memory was 81.8 MB in the beginning and 102.8 MB in the end (delta: 21.0 MB). Free memory was 38.8 MB in the beginning and 37.8 MB in the end (delta: 993.9 kB). Peak memory consumption was 34.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:44:36,676 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:44:36,679 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:44:36,717 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:44:36,718 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:44:36,719 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:44:36,721 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:44:36,723 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:44:36,730 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:44:36,735 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:44:36,736 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:44:36,737 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:44:36,737 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:44:36,738 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:44:36,740 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:44:36,741 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:44:36,742 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:44:36,743 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:44:36,745 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:44:36,751 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:44:36,753 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:44:36,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:44:36,757 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:44:36,762 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:44:36,772 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:44:36,773 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:44:36,773 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:44:36,774 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:44:36,775 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:44:36,776 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:44:36,776 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:44:36,777 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:44:36,778 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:44:36,779 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:44:36,784 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:44:36,785 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:44:36,785 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:44:36,786 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:44:36,786 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:44:36,787 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:44:36,788 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:44:36,789 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:44:36,835 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:44:36,835 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:44:36,837 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:44:36,837 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:44:36,838 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:44:36,838 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:44:36,839 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:44:36,839 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:44:36,839 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:44:36,839 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:44:36,840 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:44:36,840 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:44:36,840 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:44:36,841 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:44:36,841 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:44:36,841 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:44:36,841 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:44:36,841 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:44:36,841 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:44:36,842 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:44:36,842 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:44:36,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:44:36,842 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:44:36,842 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:44:36,843 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:44:36,843 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:44:36,843 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:44:36,843 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:44:36,843 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:44:36,844 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:44:36,844 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:44:36,844 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_d428a39e-9103-44f7-baf6-ef98e3cf60c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6d28cffc69c35eef9070aa3d9dd71724cd8b23f [2020-11-28 04:44:37,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:44:37,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:44:37,234 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:44:37,236 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:44:37,236 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:44:37,237 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2020-11-28 04:44:37,313 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/data/31a17ee78/db8cbac1e1144248974bff5525c8ab26/FLAG0ddd12c9b [2020-11-28 04:44:38,268 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:44:38,270 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2020-11-28 04:44:38,313 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/data/31a17ee78/db8cbac1e1144248974bff5525c8ab26/FLAG0ddd12c9b [2020-11-28 04:44:38,758 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d428a39e-9103-44f7-baf6-ef98e3cf60c5/bin/ukojak/data/31a17ee78/db8cbac1e1144248974bff5525c8ab26 [2020-11-28 04:44:38,761 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:44:38,764 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:44:38,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:38,775 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:44:38,779 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:44:38,781 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:38" (1/1) ... [2020-11-28 04:44:38,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11dfd62b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:38, skipping insertion in model container [2020-11-28 04:44:38,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:44:38" (1/1) ... [2020-11-28 04:44:38,799 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:44:38,923 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:39,292 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:39,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:40,298 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:40,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:40,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:40,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:40,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:40,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:40,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:40,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:40,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:40,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:40,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:40,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:41,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,315 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:41,373 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:44:41,437 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:44:41,449 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:41,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:41,511 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:41,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:41,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:41,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:41,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:41,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:41,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:41,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:41,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:41,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:41,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:41,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,718 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:41,732 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:44:41,746 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:44:41,747 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:44:41,772 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:44:41,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:44:41,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:44:41,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:44:41,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:44:41,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:44:41,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:44:41,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:44:41,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:44:41,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:44:41,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:44:41,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:44:41,926 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:44:42,853 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:44:42,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:42 WrapperNode [2020-11-28 04:44:42,854 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:44:42,855 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:42,855 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:44:42,856 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:44:42,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:42" (1/1) ... [2020-11-28 04:44:42,932 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]]] [2020-11-28 04:44:43,010 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:44:42" (1/1) ... [2020-11-28 04:44:43,022 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:44:43,022 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:44:43,024 INFO L168 Benchmark]: Toolchain (without parser) took 4259.07 ms. Allocated memory was 54.5 MB in the beginning and 138.4 MB in the end (delta: 83.9 MB). Free memory was 35.8 MB in the beginning and 80.8 MB in the end (delta: -45.0 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:43,025 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 54.5 MB. Free memory was 37.2 MB in the beginning and 37.2 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:44:43,026 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4086.86 ms. Allocated memory was 54.5 MB in the beginning and 138.4 MB in the end (delta: 83.9 MB). Free memory was 35.5 MB in the beginning and 85.0 MB in the end (delta: -49.5 MB). Peak memory consumption was 101.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:43,026 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.54 ms. Allocated memory is still 138.4 MB. Free memory was 85.0 MB in the beginning and 80.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:44:43,032 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 54.5 MB. Free memory was 37.2 MB in the beginning and 37.2 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4086.86 ms. Allocated memory was 54.5 MB in the beginning and 138.4 MB in the end (delta: 83.9 MB). Free memory was 35.5 MB in the beginning and 85.0 MB in the end (delta: -49.5 MB). Peak memory consumption was 101.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 166.54 ms. Allocated memory is still 138.4 MB. Free memory was 85.0 MB in the beginning and 80.8 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...