./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/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 23110f459f59a8f03164169e87469e65d01272c7 ......................................................................................................................................................................................... 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_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/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 23110f459f59a8f03164169e87469e65d01272c7 ................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:55:21,780 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:55:21,783 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:55:21,864 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:55:21,866 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:55:21,867 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:55:21,869 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:55:21,871 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:55:21,874 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:55:21,875 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:55:21,876 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:55:21,878 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:55:21,878 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:55:21,879 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:55:21,881 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:55:21,882 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:55:21,883 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:55:21,884 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:55:21,887 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:55:21,889 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:55:21,891 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:55:21,896 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:55:21,897 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:55:21,898 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:55:21,902 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:55:21,902 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:55:21,903 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:55:21,904 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:55:21,905 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:55:21,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:55:21,906 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:55:21,907 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:55:21,908 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:55:21,909 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:55:21,918 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:55:21,918 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:55:21,919 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:55:21,919 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:55:21,920 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:55:21,921 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:55:21,922 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:55:21,924 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 23:55:21,972 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:55:21,973 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:55:21,974 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:55:21,974 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:55:21,975 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:55:21,975 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:55:21,975 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:55:21,976 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:55:21,976 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:55:21,976 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:55:21,977 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:55:21,978 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:55:21,978 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:55:21,978 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:55:21,978 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:55:21,978 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:55:21,979 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:55:21,980 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:55:21,980 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:55:21,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:55:21,980 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:55:21,980 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:55:21,981 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:55:21,981 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 23:55:21,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:55:21,981 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:55:21,981 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:55:21,982 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_28ec0bd1-df38-4425-8dba-c0a229c2152f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23110f459f59a8f03164169e87469e65d01272c7 [2020-11-29 23:55:22,291 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:55:22,313 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:55:22,315 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:55:22,317 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:55:22,317 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:55:22,318 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-29 23:55:22,405 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/data/19911b55e/0addfa5dde1c47ec844973d34dbc0905/FLAG0d93c55fc [2020-11-29 23:55:23,214 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:55:23,215 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-29 23:55:23,252 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/data/19911b55e/0addfa5dde1c47ec844973d34dbc0905/FLAG0d93c55fc [2020-11-29 23:55:23,733 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/data/19911b55e/0addfa5dde1c47ec844973d34dbc0905 [2020-11-29 23:55:23,735 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:55:23,737 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:55:23,739 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:55:23,739 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:55:23,742 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:55:23,743 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:55:23" (1/1) ... [2020-11-29 23:55:23,747 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@505b11e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:23, skipping insertion in model container [2020-11-29 23:55:23,747 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:55:23" (1/1) ... [2020-11-29 23:55:23,754 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:55:23,908 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:55:24,239 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:55:24,247 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:55:25,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,151 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,153 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:25,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:26,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:55:26,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:55:26,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:55:26,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:55:26,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:55:26,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:55:26,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:55:26,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:55:26,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:55:26,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:55:26,213 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:55:26,222 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 23:55:26,230 INFO L168 Benchmark]: Toolchain (without parser) took 2491.14 ms. Allocated memory is still 100.7 MB. Free memory was 60.8 MB in the beginning and 49.0 MB in the end (delta: 11.8 MB). Peak memory consumption was 33.3 MB. Max. memory is 16.1 GB. [2020-11-29 23:55:26,231 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 79.7 MB. Free memory was 50.8 MB in the beginning and 50.8 MB in the end (delta: 25.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:55:26,233 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2488.43 ms. Allocated memory is still 100.7 MB. Free memory was 60.8 MB in the beginning and 49.0 MB in the end (delta: 11.8 MB). Peak memory consumption was 33.3 MB. Max. memory is 16.1 GB. [2020-11-29 23:55:26,235 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 79.7 MB. Free memory was 50.8 MB in the beginning and 50.8 MB in the end (delta: 25.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2488.43 ms. Allocated memory is still 100.7 MB. Free memory was 60.8 MB in the beginning and 49.0 MB in the end (delta: 11.8 MB). Peak memory consumption was 33.3 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-a4ecdab [2020-11-29 23:55:28,368 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:55:28,371 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:55:28,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:55:28,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:55:28,404 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:55:28,406 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:55:28,408 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:55:28,411 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:55:28,412 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:55:28,425 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:55:28,431 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:55:28,432 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:55:28,433 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:55:28,434 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:55:28,435 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:55:28,436 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:55:28,437 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:55:28,439 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:55:28,447 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:55:28,450 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:55:28,452 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:55:28,453 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:55:28,458 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:55:28,467 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:55:28,468 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:55:28,468 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:55:28,469 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:55:28,469 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:55:28,470 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:55:28,471 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:55:28,472 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:55:28,472 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:55:28,473 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:55:28,474 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:55:28,475 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:55:28,475 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:55:28,476 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:55:28,476 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:55:28,477 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:55:28,482 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:55:28,483 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 23:55:28,528 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:55:28,528 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:55:28,529 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:55:28,529 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:55:28,530 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:55:28,530 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:55:28,530 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:55:28,530 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:55:28,530 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:55:28,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:55:28,531 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:55:28,531 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 23:55:28,531 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:55:28,531 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:55:28,531 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:55:28,532 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:55:28,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:55:28,532 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:55:28,532 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:55:28,532 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:55:28,533 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:55:28,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:55:28,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:55:28,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:55:28,533 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:55:28,534 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 23:55:28,534 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:55:28,534 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:55:28,534 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 23:55:28,534 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:55:28,534 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:55:28,535 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_28ec0bd1-df38-4425-8dba-c0a229c2152f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23110f459f59a8f03164169e87469e65d01272c7 [2020-11-29 23:55:28,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:55:28,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:55:28,944 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:55:28,945 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:55:28,946 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:55:28,947 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-29 23:55:29,014 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/data/a8d4dde50/ae9763f0223247b2a91627c9cabb93df/FLAG7b8e7afb3 [2020-11-29 23:55:29,953 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:55:29,953 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2020-11-29 23:55:29,999 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/data/a8d4dde50/ae9763f0223247b2a91627c9cabb93df/FLAG7b8e7afb3 [2020-11-29 23:55:30,504 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_28ec0bd1-df38-4425-8dba-c0a229c2152f/bin/ukojak/data/a8d4dde50/ae9763f0223247b2a91627c9cabb93df [2020-11-29 23:55:30,506 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:55:30,508 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:55:30,522 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:55:30,522 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:55:30,525 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:55:30,526 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:55:30" (1/1) ... [2020-11-29 23:55:30,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d672397 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:30, skipping insertion in model container [2020-11-29 23:55:30,528 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:55:30" (1/1) ... [2020-11-29 23:55:30,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:55:30,696 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:55:31,084 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:55:31,098 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:55:32,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,640 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:32,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:55:32,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:55:32,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:55:32,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:55:32,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:55:32,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:55:32,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:55:32,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:55:32,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:55:32,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:55:33,069 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:55:33,099 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 23:55:33,161 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:55:33,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:55:33,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:55:33,229 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,245 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:55:33,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:55:33,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:55:33,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:55:33,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:55:33,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:55:33,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:55:33,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:55:33,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:55:33,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:55:33,481 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:55:33,492 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:55:33,519 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:55:33,520 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:55:33,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,568 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,700 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,720 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,720 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:55:33,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:55:33,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:55:33,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:55:33,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:55:33,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:55:33,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:55:33,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:55:33,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:55:33,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:55:33,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:55:33,805 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:55:34,737 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:55:34,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:34 WrapperNode [2020-11-29 23:55:34,738 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:55:34,739 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:55:34,739 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:55:34,739 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:55:34,746 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:34" (1/1) ... [2020-11-29 23:55:34,791 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 23:55:34,851 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:55:34" (1/1) ... [2020-11-29 23:55:34,859 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:55:34,859 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:55:34,861 INFO L168 Benchmark]: Toolchain (without parser) took 4352.05 ms. Allocated memory was 73.4 MB in the beginning and 161.5 MB in the end (delta: 88.1 MB). Free memory was 42.7 MB in the beginning and 56.9 MB in the end (delta: -14.1 MB). Peak memory consumption was 73.8 MB. Max. memory is 16.1 GB. [2020-11-29 23:55:34,862 INFO L168 Benchmark]: CDTParser took 1.93 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.5 MB in the end (delta: 43.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:55:34,863 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4216.09 ms. Allocated memory was 73.4 MB in the beginning and 161.5 MB in the end (delta: 88.1 MB). Free memory was 42.5 MB in the beginning and 62.1 MB in the end (delta: -19.6 MB). Peak memory consumption was 110.8 MB. Max. memory is 16.1 GB. [2020-11-29 23:55:34,863 INFO L168 Benchmark]: Boogie Procedure Inliner took 120.02 ms. Allocated memory is still 161.5 MB. Free memory was 62.1 MB in the beginning and 56.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 23:55:34,866 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.93 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.5 MB in the end (delta: 43.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4216.09 ms. Allocated memory was 73.4 MB in the beginning and 161.5 MB in the end (delta: 88.1 MB). Free memory was 42.5 MB in the beginning and 62.1 MB in the end (delta: -19.6 MB). Peak memory consumption was 110.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 120.02 ms. Allocated memory is still 161.5 MB. Free memory was 62.1 MB in the beginning and 56.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 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...