./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/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 2803945977397b1fd96ed16f1f2c1a384443209a .............................................................................................................................................................................................................. 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_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/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 2803945977397b1fd96ed16f1f2c1a384443209a ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:18:21,587 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:18:21,590 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:18:21,662 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:18:21,681 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:18:21,683 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:18:21,685 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:18:21,687 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:18:21,689 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:18:21,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:18:21,691 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:18:21,693 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:18:21,694 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:18:21,695 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:18:21,696 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:18:21,698 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:18:21,699 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:18:21,700 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:18:21,702 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:18:21,704 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:18:21,706 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:18:21,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:18:21,709 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:18:21,710 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:18:21,713 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:18:21,713 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:18:21,714 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:18:21,715 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:18:21,716 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:18:21,717 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:18:21,717 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:18:21,718 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:18:21,719 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:18:21,720 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:18:21,722 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:18:21,728 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:18:21,730 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:18:21,730 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:18:21,731 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:18:21,732 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:18:21,733 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:18:21,734 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:18:21,773 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:18:21,773 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:18:21,775 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:18:21,775 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:18:21,777 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:18:21,777 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:18:21,777 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:18:21,777 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:18:21,778 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:18:21,778 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:18:21,779 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:18:21,779 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:18:21,779 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:18:21,780 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:18:21,780 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:18:21,780 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:18:21,780 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:18:21,781 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:18:21,781 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:18:21,781 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:18:21,781 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:18:21,781 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:18:21,782 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:18:21,782 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:18:21,782 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:18:21,782 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:18:21,783 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:18:21,783 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_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2803945977397b1fd96ed16f1f2c1a384443209a [2020-12-01 16:18:22,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:18:22,121 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:18:22,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:18:22,125 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:18:22,126 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:18:22,127 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-12-01 16:18:22,191 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/data/55f70f8df/7350af7bc265441b88d40adc5c1090ac/FLAGc89a5fb5a [2020-12-01 16:18:23,089 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:18:23,090 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-12-01 16:18:23,141 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/data/55f70f8df/7350af7bc265441b88d40adc5c1090ac/FLAGc89a5fb5a [2020-12-01 16:18:23,526 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/data/55f70f8df/7350af7bc265441b88d40adc5c1090ac [2020-12-01 16:18:23,531 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:18:23,533 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:18:23,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:18:23,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:18:23,538 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:18:23,539 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:18:23" (1/1) ... [2020-12-01 16:18:23,541 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d6167e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:23, skipping insertion in model container [2020-12-01 16:18:23,541 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:18:23" (1/1) ... [2020-12-01 16:18:23,548 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:18:23,649 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:18:23,967 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:18:23,973 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:18:25,104 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:18:25,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:18:25,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:18:25,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:18:25,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:18:25,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:18:25,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:18:25,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:18:25,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:18:25,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:18:25,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:18:25,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,843 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,898 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:18:25,928 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:18:25,944 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:18:25,944 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:18:25,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:18:25,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:25,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:26,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:26,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:26,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:26,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:26,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:26,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:26,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:26,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:26,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:18:26,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:18:26,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:18:26,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:18:26,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:18:26,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:18:26,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:18:26,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:18:26,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:18:26,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:18:26,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:26,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:26,148 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:18:26,180 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 16:18:26,185 INFO L168 Benchmark]: Toolchain (without parser) took 2650.58 ms. Allocated memory was 94.4 MB in the beginning and 130.0 MB in the end (delta: 35.7 MB). Free memory was 69.0 MB in the beginning and 61.5 MB in the end (delta: 7.5 MB). Peak memory consumption was 45.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:18:26,186 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 94.4 MB. Free memory is still 74.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:18:26,187 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2648.32 ms. Allocated memory was 94.4 MB in the beginning and 130.0 MB in the end (delta: 35.7 MB). Free memory was 68.7 MB in the beginning and 61.5 MB in the end (delta: 7.2 MB). Peak memory consumption was 45.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:18:26,188 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 94.4 MB. Free memory is still 74.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2648.32 ms. Allocated memory was 94.4 MB in the beginning and 130.0 MB in the end (delta: 35.7 MB). Free memory was 68.7 MB in the beginning and 61.5 MB in the end (delta: 7.2 MB). Peak memory consumption was 45.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 16:18:28,374 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:18:28,376 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:18:28,406 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:18:28,406 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:18:28,408 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:18:28,409 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:18:28,412 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:18:28,414 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:18:28,415 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:18:28,416 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:18:28,418 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:18:28,418 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:18:28,419 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:18:28,421 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:18:28,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:18:28,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:18:28,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:18:28,426 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:18:28,428 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:18:28,430 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:18:28,431 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:18:28,433 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:18:28,434 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:18:28,437 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:18:28,437 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:18:28,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:18:28,439 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:18:28,440 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:18:28,443 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:18:28,444 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:18:28,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:18:28,445 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:18:28,446 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:18:28,447 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:18:28,448 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:18:28,449 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:18:28,449 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:18:28,449 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:18:28,450 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:18:28,451 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:18:28,456 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:18:28,513 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:18:28,513 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:18:28,514 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:18:28,514 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:18:28,515 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:18:28,515 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:18:28,515 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:18:28,515 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:18:28,515 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:18:28,516 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:18:28,516 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:18:28,516 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:18:28,516 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:18:28,516 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:18:28,516 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:18:28,517 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:18:28,517 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:18:28,517 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:18:28,517 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:18:28,517 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:18:28,518 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:18:28,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:18:28,518 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:18:28,518 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:18:28,518 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:18:28,520 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:18:28,520 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:18:28,520 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:18:28,521 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:18:28,521 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:18:28,521 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:18:28,521 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_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2803945977397b1fd96ed16f1f2c1a384443209a [2020-12-01 16:18:28,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:18:28,927 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:18:28,929 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:18:28,930 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:18:28,940 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:18:28,941 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-12-01 16:18:29,021 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/data/d4622cf95/b5fde7d84a3d4c95b87976835bbb49b0/FLAGdc02458d3 [2020-12-01 16:18:29,993 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:18:29,995 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2020-12-01 16:18:30,037 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/data/d4622cf95/b5fde7d84a3d4c95b87976835bbb49b0/FLAGdc02458d3 [2020-12-01 16:18:30,414 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ef66c8b4-8dc7-49cc-8c9d-f33d7595e164/bin/ukojak/data/d4622cf95/b5fde7d84a3d4c95b87976835bbb49b0 [2020-12-01 16:18:30,416 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:18:30,418 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:18:30,419 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:18:30,419 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:18:30,427 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:18:30,427 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:18:30" (1/1) ... [2020-12-01 16:18:30,429 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42ca8a9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:30, skipping insertion in model container [2020-12-01 16:18:30,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:18:30" (1/1) ... [2020-12-01 16:18:30,437 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:18:30,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:18:30,895 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:18:30,904 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:18:31,935 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:18:32,025 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,026 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,070 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,080 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,081 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,083 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:18:32,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:18:32,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:18:32,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:18:32,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:18:32,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:18:32,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:18:32,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:18:32,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:18:32,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:18:32,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,707 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:18:32,749 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:18:32,828 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:18:32,839 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:18:32,840 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:18:32,884 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:18:32,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,910 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,910 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,912 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:18:32,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:18:32,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:18:32,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:18:32,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:18:32,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:18:32,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:18:32,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:18:32,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:18:32,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:18:32,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:32,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:18:33,050 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:18:33,065 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:18:33,065 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:18:33,092 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:18:33,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:18:33,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:18:33,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:18:33,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:18:33,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:18:33,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:18:33,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:18:33,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:18:33,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:18:33,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:18:33,209 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:18:33,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:18:34,312 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:18:34,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:34 WrapperNode [2020-12-01 16:18:34,313 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:18:34,314 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:18:34,314 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:18:34,314 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:18:34,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:34" (1/1) ... [2020-12-01 16:18:34,405 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 16:18:34,456 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:34" (1/1) ... [2020-12-01 16:18:34,456 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:18:34,456 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:18:34,473 INFO L168 Benchmark]: Toolchain (without parser) took 4039.13 ms. Allocated memory was 69.2 MB in the beginning and 140.5 MB in the end (delta: 71.3 MB). Free memory was 41.5 MB in the beginning and 63.2 MB in the end (delta: -21.6 MB). Peak memory consumption was 49.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:18:34,473 INFO L168 Benchmark]: CDTParser took 1.92 ms. Allocated memory is still 69.2 MB. Free memory was 50.2 MB in the beginning and 50.2 MB in the end (delta: 31.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:18:34,474 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3893.85 ms. Allocated memory was 69.2 MB in the beginning and 140.5 MB in the end (delta: 71.3 MB). Free memory was 41.3 MB in the beginning and 68.4 MB in the end (delta: -27.1 MB). Peak memory consumption was 89.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:18:34,475 INFO L168 Benchmark]: Boogie Procedure Inliner took 142.31 ms. Allocated memory is still 140.5 MB. Free memory was 68.4 MB in the beginning and 64.1 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:18:34,476 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.92 ms. Allocated memory is still 69.2 MB. Free memory was 50.2 MB in the beginning and 50.2 MB in the end (delta: 31.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3893.85 ms. Allocated memory was 69.2 MB in the beginning and 140.5 MB in the end (delta: 71.3 MB). Free memory was 41.3 MB in the beginning and 68.4 MB in the end (delta: -27.1 MB). Peak memory consumption was 89.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 142.31 ms. Allocated memory is still 140.5 MB. Free memory was 68.4 MB in the beginning and 64.1 MB in the end (delta: 4.3 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...