./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_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_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/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 d17fcae21f54b259f2484f370cfaa5f7be988f9b ......................................................................................................................................................................................................................................................................................................... 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_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/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 d17fcae21f54b259f2484f370cfaa5f7be988f9b ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:11:08,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:11:08,743 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:11:08,791 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:11:08,792 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:11:08,793 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:11:08,795 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:11:08,798 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:11:08,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:11:08,801 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:11:08,802 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:11:08,806 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:11:08,807 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:11:08,811 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:11:08,813 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:11:08,816 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:11:08,818 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:11:08,825 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:11:08,827 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:11:08,829 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:11:08,831 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:11:08,832 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:11:08,834 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:11:08,835 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:11:08,838 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:11:08,839 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:11:08,839 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:11:08,840 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:11:08,841 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:11:08,842 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:11:08,842 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:11:08,843 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:11:08,844 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:11:08,845 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:11:08,846 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:11:08,847 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:11:08,848 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:11:08,848 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:11:08,848 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:11:08,850 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:11:08,850 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:11:08,851 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:11:08,884 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:11:08,887 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:11:08,888 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:11:08,889 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:11:08,890 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:11:08,890 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:11:08,890 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:11:08,890 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:11:08,891 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:11:08,891 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:11:08,892 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:11:08,892 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:11:08,892 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:11:08,893 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:11:08,893 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:11:08,893 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:11:08,893 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:11:08,894 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:11:08,894 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:11:08,894 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:11:08,894 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:11:08,895 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:11:08,895 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:11:08,895 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:11:08,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:11:08,895 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:11:08,896 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:11:08,896 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_845fc90c-09e2-4bb2-970d-8d00a4700386/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d17fcae21f54b259f2484f370cfaa5f7be988f9b [2020-12-01 17:11:09,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:11:09,240 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:11:09,244 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:11:09,245 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:11:09,246 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:11:09,248 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2020-12-01 17:11:09,342 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/data/d545fdb71/1d1aac7c299e4475b090d25cf7116bdf/FLAG2482304f8 [2020-12-01 17:11:10,263 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:11:10,264 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2020-12-01 17:11:10,317 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/data/d545fdb71/1d1aac7c299e4475b090d25cf7116bdf/FLAG2482304f8 [2020-12-01 17:11:10,714 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/data/d545fdb71/1d1aac7c299e4475b090d25cf7116bdf [2020-12-01 17:11:10,717 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:11:10,719 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:11:10,721 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:11:10,721 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:11:10,725 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:11:10,726 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:11:10" (1/1) ... [2020-12-01 17:11:10,728 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67f7f25c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:10, skipping insertion in model container [2020-12-01 17:11:10,729 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:11:10" (1/1) ... [2020-12-01 17:11:10,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:11:10,863 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:11:11,249 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:11:11,267 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:11:12,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:11:12,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:12,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:12,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:12,248 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:12,249 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:12,263 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:12,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:12,266 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:12,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:12,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:11:12,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:11:12,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:11:12,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:11:12,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:11:12,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:11:12,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:11:12,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:11:12,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:11:12,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:11:12,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:12,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:12,938 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:11:12,991 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:11:13,013 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:11:13,015 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:11:13,058 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:11:13,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:13,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:13,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:13,078 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:13,079 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:13,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:13,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:13,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:13,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:13,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:11:13,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:11:13,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:11:13,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:11:13,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:11:13,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:11:13,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:11:13,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:11:13,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:11:13,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:11:13,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:13,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:13,219 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:11:14,242 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:11:14,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:14 WrapperNode [2020-12-01 17:11:14,243 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:11:14,244 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:11:14,244 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:11:14,245 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:11:14,253 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:14" (1/1) ... [2020-12-01 17:11:14,390 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:14" (1/1) ... [2020-12-01 17:11:14,504 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:11:14,505 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:11:14,505 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:11:14,505 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:11:14,514 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:14" (1/1) ... [2020-12-01 17:11:14,515 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:14" (1/1) ... [2020-12-01 17:11:14,533 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:14" (1/1) ... [2020-12-01 17:11:14,536 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:14" (1/1) ... [2020-12-01 17:11:14,606 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:14" (1/1) ... [2020-12-01 17:11:14,622 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:14" (1/1) ... [2020-12-01 17:11:14,647 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:14" (1/1) ... [2020-12-01 17:11:14,662 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:11:14,663 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:11:14,663 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:11:14,663 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:11:14,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:14" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:11:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2020-12-01 17:11:14,756 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2020-12-01 17:11:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 17:11:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2020-12-01 17:11:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2020-12-01 17:11:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2020-12-01 17:11:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2020-12-01 17:11:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2020-12-01 17:11:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2020-12-01 17:11:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 17:11:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2020-12-01 17:11:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2020-12-01 17:11:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-12-01 17:11:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-12-01 17:11:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 17:11:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2020-12-01 17:11:14,759 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2020-12-01 17:11:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 17:11:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:11:14,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:11:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 17:11:14,760 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 17:11:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2020-12-01 17:11:14,760 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2020-12-01 17:11:14,761 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2020-12-01 17:11:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2020-12-01 17:11:14,761 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2020-12-01 17:11:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2020-12-01 17:11:14,761 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2020-12-01 17:11:14,762 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2020-12-01 17:11:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-12-01 17:11:14,762 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-12-01 17:11:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:11:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2020-12-01 17:11:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 17:11:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 17:11:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2020-12-01 17:11:14,763 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2020-12-01 17:11:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2020-12-01 17:11:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2020-12-01 17:11:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 17:11:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2020-12-01 17:11:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2020-12-01 17:11:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2020-12-01 17:11:14,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2020-12-01 17:11:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 17:11:52,433 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 17:11:52,434 INFO L298 CfgBuilder]: Removed 23 assume(true) statements. [2020-12-01 17:11:52,436 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:11:52 BoogieIcfgContainer [2020-12-01 17:11:52,437 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 17:11:52,437 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 17:11:52,438 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 17:11:52,450 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 17:11:52,450 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:11:52" (1/1) ... [2020-12-01 17:11:52,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 17:11:52,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 17:11:52,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 137 states and 174 transitions. [2020-12-01 17:11:52,512 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 174 transitions. [2020-12-01 17:11:52,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2020-12-01 17:11:52,522 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 17:11:52,573 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:11:52,581 INFO L168 Benchmark]: Toolchain (without parser) took 41861.26 ms. Allocated memory was 127.9 MB in the beginning and 543.2 MB in the end (delta: 415.2 MB). Free memory was 83.9 MB in the beginning and 354.2 MB in the end (delta: -270.3 MB). Peak memory consumption was 144.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:11:52,583 INFO L168 Benchmark]: CDTParser took 0.63 ms. Allocated memory is still 127.9 MB. Free memory was 101.5 MB in the beginning and 101.5 MB in the end (delta: 29.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:11:52,586 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3522.77 ms. Allocated memory was 127.9 MB in the beginning and 232.8 MB in the end (delta: 104.9 MB). Free memory was 83.7 MB in the beginning and 99.1 MB in the end (delta: -15.4 MB). Peak memory consumption was 130.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:11:52,586 INFO L168 Benchmark]: Boogie Procedure Inliner took 259.89 ms. Allocated memory is still 232.8 MB. Free memory was 99.1 MB in the beginning and 90.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:11:52,587 INFO L168 Benchmark]: Boogie Preprocessor took 157.41 ms. Allocated memory is still 232.8 MB. Free memory was 90.7 MB in the beginning and 81.3 MB in the end (delta: 9.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:11:52,588 INFO L168 Benchmark]: RCFGBuilder took 37773.89 ms. Allocated memory was 232.8 MB in the beginning and 543.2 MB in the end (delta: 310.4 MB). Free memory was 81.3 MB in the beginning and 360.5 MB in the end (delta: -279.2 MB). Peak memory consumption was 188.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:11:52,589 INFO L168 Benchmark]: CodeCheck took 141.49 ms. Allocated memory is still 543.2 MB. Free memory was 360.5 MB in the beginning and 354.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:11:52,592 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63 ms. Allocated memory is still 127.9 MB. Free memory was 101.5 MB in the beginning and 101.5 MB in the end (delta: 29.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3522.77 ms. Allocated memory was 127.9 MB in the beginning and 232.8 MB in the end (delta: 104.9 MB). Free memory was 83.7 MB in the beginning and 99.1 MB in the end (delta: -15.4 MB). Peak memory consumption was 130.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 259.89 ms. Allocated memory is still 232.8 MB. Free memory was 99.1 MB in the beginning and 90.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 157.41 ms. Allocated memory is still 232.8 MB. Free memory was 90.7 MB in the beginning and 81.3 MB in the end (delta: 9.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 37773.89 ms. Allocated memory was 232.8 MB in the beginning and 543.2 MB in the end (delta: 310.4 MB). Free memory was 81.3 MB in the beginning and 360.5 MB in the end (delta: -279.2 MB). Peak memory consumption was 188.7 MB. Max. memory is 16.1 GB. * CodeCheck took 141.49 ms. Allocated memory is still 543.2 MB. Free memory was 360.5 MB in the beginning and 354.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 17:11:55,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:11:55,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:11:55,368 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:11:55,369 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:11:55,375 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:11:55,379 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:11:55,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:11:55,390 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:11:55,399 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:11:55,400 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:11:55,406 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:11:55,407 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:11:55,410 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:11:55,413 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:11:55,416 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:11:55,422 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:11:55,428 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:11:55,431 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:11:55,437 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:11:55,442 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:11:55,444 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:11:55,447 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:11:55,451 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:11:55,460 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:11:55,460 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:11:55,461 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:11:55,472 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:11:55,473 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:11:55,474 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:11:55,474 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:11:55,475 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:11:55,477 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:11:55,478 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:11:55,479 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:11:55,480 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:11:55,480 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:11:55,481 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:11:55,481 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:11:55,483 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:11:55,483 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:11:55,484 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:11:55,536 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:11:55,536 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:11:55,539 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:11:55,539 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:11:55,541 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:11:55,542 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:11:55,542 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:11:55,542 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:11:55,543 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:11:55,543 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:11:55,544 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:11:55,545 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:11:55,545 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:11:55,545 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:11:55,545 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:11:55,546 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:11:55,546 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:11:55,546 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:11:55,546 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:11:55,547 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:11:55,547 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:11:55,547 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:11:55,548 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:11:55,548 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:11:55,548 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:11:55,548 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:11:55,549 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:11:55,549 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:11:55,549 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:11:55,549 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:11:55,550 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:11:55,550 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_845fc90c-09e2-4bb2-970d-8d00a4700386/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d17fcae21f54b259f2484f370cfaa5f7be988f9b [2020-12-01 17:11:55,990 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:11:56,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:11:56,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:11:56,048 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:11:56,049 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:11:56,050 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2020-12-01 17:11:56,142 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/data/eb9954a70/40cff0c38fe24293bc63b6675c6cd5c2/FLAG4f128785c [2020-12-01 17:11:57,260 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:11:57,263 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2020-12-01 17:11:57,299 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/data/eb9954a70/40cff0c38fe24293bc63b6675c6cd5c2/FLAG4f128785c [2020-12-01 17:11:57,661 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_845fc90c-09e2-4bb2-970d-8d00a4700386/bin/ukojak/data/eb9954a70/40cff0c38fe24293bc63b6675c6cd5c2 [2020-12-01 17:11:57,664 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:11:57,667 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:11:57,668 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:11:57,669 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:11:57,673 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:11:57,674 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:11:57" (1/1) ... [2020-12-01 17:11:57,676 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50a3995c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:11:57, skipping insertion in model container [2020-12-01 17:11:57,676 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:11:57" (1/1) ... [2020-12-01 17:11:57,685 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:11:57,807 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:11:58,105 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:11:58,112 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:11:58,988 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:11:59,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:59,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:59,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:59,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:59,078 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:59,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:59,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:59,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:59,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:59,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:11:59,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:11:59,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:11:59,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:11:59,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:11:59,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:11:59,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:11:59,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:11:59,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:11:59,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:11:59,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:59,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:11:59,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:11:59,923 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:11:59,986 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:11:59,999 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:12:00,004 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:12:00,081 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:12:00,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,142 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:12:00,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:12:00,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:12:00,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:12:00,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:12:00,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:12:00,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:12:00,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:12:00,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:12:00,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:12:00,308 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,308 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,357 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:12:00,394 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:12:00,420 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:12:00,427 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:12:00,474 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:12:00,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:12:00,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:12:00,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:12:00,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:12:00,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:12:00,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:12:00,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:12:00,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:12:00,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:12:00,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:12:00,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:12:00,654 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:12:01,695 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:12:01,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:01 WrapperNode [2020-12-01 17:12:01,696 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:12:01,697 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:12:01,698 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:12:01,698 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:12:01,706 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:01" (1/1) ... [2020-12-01 17:12:01,772 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 17:12:01,877 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:12:01" (1/1) ... [2020-12-01 17:12:01,890 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:12:01,890 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:12:01,892 INFO L168 Benchmark]: Toolchain (without parser) took 4224.68 ms. Allocated memory was 71.3 MB in the beginning and 109.1 MB in the end (delta: 37.7 MB). Free memory was 40.5 MB in the beginning and 25.7 MB in the end (delta: 14.8 MB). Peak memory consumption was 54.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:12:01,893 INFO L168 Benchmark]: CDTParser took 2.15 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.6 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:12:01,894 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4027.99 ms. Allocated memory was 71.3 MB in the beginning and 109.1 MB in the end (delta: 37.7 MB). Free memory was 40.3 MB in the beginning and 29.8 MB in the end (delta: 10.5 MB). Peak memory consumption was 59.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:12:01,894 INFO L168 Benchmark]: Boogie Procedure Inliner took 192.82 ms. Allocated memory is still 109.1 MB. Free memory was 29.8 MB in the beginning and 25.7 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:12:01,896 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.15 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.6 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4027.99 ms. Allocated memory was 71.3 MB in the beginning and 109.1 MB in the end (delta: 37.7 MB). Free memory was 40.3 MB in the beginning and 29.8 MB in the end (delta: 10.5 MB). Peak memory consumption was 59.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 192.82 ms. Allocated memory is still 109.1 MB. Free memory was 29.8 MB in the beginning and 25.7 MB in the end (delta: 4.1 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...