./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/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 95310b08eb8d978ae1fc180f555b4a0de64390d3 .......................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/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 95310b08eb8d978ae1fc180f555b4a0de64390d3 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:30:50,989 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:30:50,992 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:30:51,075 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:30:51,076 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:30:51,082 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:30:51,085 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:30:51,089 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:30:51,092 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:30:51,098 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:30:51,100 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:30:51,102 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:30:51,103 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:30:51,107 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:30:51,108 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:30:51,111 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:30:51,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:30:51,116 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:30:51,120 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:30:51,128 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:30:51,130 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:30:51,132 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:30:51,134 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:30:51,136 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:30:51,142 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:30:51,143 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:30:51,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:30:51,145 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:30:51,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:30:51,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:30:51,148 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:30:51,149 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:30:51,151 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:30:51,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:30:51,153 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:30:51,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:30:51,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:30:51,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:30:51,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:30:51,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:30:51,158 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:30:51,161 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 19:30:51,200 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:30:51,201 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:30:51,202 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 19:30:51,202 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 19:30:51,203 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:30:51,203 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:30:51,204 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:30:51,204 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:30:51,204 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:30:51,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:30:51,205 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:30:51,206 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:30:51,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:30:51,206 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:30:51,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:30:51,206 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 19:30:51,207 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 19:30:51,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:30:51,207 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:30:51,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 19:30:51,208 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:30:51,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:30:51,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:30:51,208 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 19:30:51,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:30:51,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:30:51,209 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:30:51,209 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_93966e89-1787-47b2-869e-f3ed4919837c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95310b08eb8d978ae1fc180f555b4a0de64390d3 [2020-11-29 19:30:51,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:30:51,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:30:51,590 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:30:51,591 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:30:51,592 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:30:51,593 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-29 19:30:51,674 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/data/13eb02633/fa4abbcc3b0b4f909bb99bfc8b7cf4ec/FLAG190ee1795 [2020-11-29 19:30:52,603 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:30:52,606 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-29 19:30:52,664 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/data/13eb02633/fa4abbcc3b0b4f909bb99bfc8b7cf4ec/FLAG190ee1795 [2020-11-29 19:30:52,685 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/data/13eb02633/fa4abbcc3b0b4f909bb99bfc8b7cf4ec [2020-11-29 19:30:52,687 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:30:52,691 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:30:52,695 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:30:52,695 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:30:52,699 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:30:52,700 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:30:52" (1/1) ... [2020-11-29 19:30:52,702 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a87b03f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:30:52, skipping insertion in model container [2020-11-29 19:30:52,702 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:30:52" (1/1) ... [2020-11-29 19:30:52,710 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:30:52,825 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:30:53,196 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:30:53,201 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:30:54,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,142 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:54,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:30:54,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:30:54,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:30:54,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:30:54,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:30:54,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:30:54,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:30:54,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:30:54,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:30:54,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:30:54,883 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:30:54,910 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:30:54,930 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:30:54,968 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:30:54,970 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:30:55,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,070 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:30:55,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:30:55,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:30:55,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:30:55,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:30:55,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:30:55,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:30:55,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:30:55,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:30:55,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:30:55,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:30:55,200 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:30:55,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:30:55,232 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 19:30:55,238 INFO L168 Benchmark]: Toolchain (without parser) took 2546.10 ms. Allocated memory is still 151.0 MB. Free memory was 117.3 MB in the beginning and 75.8 MB in the end (delta: 41.5 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2020-11-29 19:30:55,241 INFO L168 Benchmark]: CDTParser took 0.56 ms. Allocated memory is still 88.1 MB. Free memory was 46.8 MB in the beginning and 46.7 MB in the end (delta: 77.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:30:55,242 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2540.68 ms. Allocated memory is still 151.0 MB. Free memory was 117.3 MB in the beginning and 75.8 MB in the end (delta: 41.5 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2020-11-29 19:30:55,247 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56 ms. Allocated memory is still 88.1 MB. Free memory was 46.8 MB in the beginning and 46.7 MB in the end (delta: 77.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2540.68 ms. Allocated memory is still 151.0 MB. Free memory was 117.3 MB in the beginning and 75.8 MB in the end (delta: 41.5 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:30:57,653 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:30:57,660 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:30:57,708 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:30:57,709 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:30:57,711 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:30:57,713 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:30:57,715 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:30:57,718 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:30:57,719 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:30:57,720 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:30:57,722 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:30:57,723 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:30:57,724 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:30:57,725 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:30:57,727 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:30:57,728 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:30:57,729 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:30:57,731 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:30:57,734 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:30:57,736 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:30:57,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:30:57,739 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:30:57,740 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:30:57,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:30:57,745 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:30:57,745 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:30:57,746 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:30:57,747 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:30:57,748 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:30:57,749 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:30:57,750 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:30:57,751 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:30:57,752 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:30:57,756 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:30:57,757 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:30:57,757 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:30:57,758 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:30:57,758 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:30:57,759 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:30:57,761 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:30:57,763 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 19:30:57,805 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:30:57,808 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:30:57,810 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 19:30:57,810 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 19:30:57,811 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:30:57,811 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:30:57,811 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:30:57,811 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:30:57,812 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:30:57,812 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:30:57,812 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:30:57,812 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 19:30:57,812 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:30:57,813 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:30:57,813 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:30:57,813 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:30:57,813 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:30:57,813 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 19:30:57,814 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 19:30:57,814 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:30:57,814 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:30:57,814 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 19:30:57,815 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:30:57,815 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:30:57,815 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:30:57,815 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 19:30:57,815 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:30:57,815 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:30:57,815 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 19:30:57,816 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:30:57,816 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 19:30:57,816 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_93966e89-1787-47b2-869e-f3ed4919837c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95310b08eb8d978ae1fc180f555b4a0de64390d3 [2020-11-29 19:30:58,227 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:30:58,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:30:58,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:30:58,260 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:30:58,261 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:30:58,262 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-29 19:30:58,333 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/data/56f868718/00548bc041c341c8a709930581042096/FLAGd91e46fd3 [2020-11-29 19:30:59,204 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:30:59,204 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-11-29 19:30:59,272 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/data/56f868718/00548bc041c341c8a709930581042096/FLAGd91e46fd3 [2020-11-29 19:30:59,748 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_93966e89-1787-47b2-869e-f3ed4919837c/bin/ukojak/data/56f868718/00548bc041c341c8a709930581042096 [2020-11-29 19:30:59,752 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:30:59,755 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:30:59,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:30:59,759 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:30:59,763 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:30:59,764 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:30:59" (1/1) ... [2020-11-29 19:30:59,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51937f85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:30:59, skipping insertion in model container [2020-11-29 19:30:59,768 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:30:59" (1/1) ... [2020-11-29 19:30:59,776 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:30:59,905 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:31:00,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:31:00,283 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:31:01,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:01,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:31:01,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:31:01,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:31:01,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:31:01,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:31:01,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:31:01,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:31:01,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:31:01,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:31:01,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:31:02,042 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:31:02,080 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:31:02,115 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 19:31:02,148 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:31:02,154 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:31:02,155 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:31:02,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,263 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:31:02,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:31:02,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:31:02,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:31:02,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:31:02,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:31:02,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:31:02,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:31:02,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:31:02,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:31:02,360 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:31:02,375 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:31:02,384 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:31:02,398 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:31:02,399 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:31:02,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:31:02,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:31:02,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:31:02,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:31:02,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:31:02,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:31:02,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:31:02,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:31:02,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:31:02,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:31:02,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:31:02,499 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:31:02,540 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:31:03,365 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:31:03,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:03 WrapperNode [2020-11-29 19:31:03,366 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:31:03,367 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:31:03,367 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:31:03,367 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:31:03,375 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:03" (1/1) ... [2020-11-29 19:31:03,431 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 19:31:03,484 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:03" (1/1) ... [2020-11-29 19:31:03,485 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:31:03,485 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 19:31:03,487 INFO L168 Benchmark]: Toolchain (without parser) took 3730.97 ms. Allocated memory was 67.1 MB in the beginning and 123.7 MB in the end (delta: 56.6 MB). Free memory was 43.8 MB in the beginning and 45.9 MB in the end (delta: -2.2 MB). Peak memory consumption was 54.9 MB. Max. memory is 16.1 GB. [2020-11-29 19:31:03,488 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 67.1 MB. Free memory is still 49.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:31:03,489 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3608.25 ms. Allocated memory was 67.1 MB in the beginning and 123.7 MB in the end (delta: 56.6 MB). Free memory was 43.6 MB in the beginning and 50.1 MB in the end (delta: -6.5 MB). Peak memory consumption was 66.1 MB. Max. memory is 16.1 GB. [2020-11-29 19:31:03,489 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.99 ms. Allocated memory is still 123.7 MB. Free memory was 50.1 MB in the beginning and 45.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:31:03,491 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 67.1 MB. Free memory is still 49.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3608.25 ms. Allocated memory was 67.1 MB in the beginning and 123.7 MB in the end (delta: 56.6 MB). Free memory was 43.6 MB in the beginning and 50.1 MB in the end (delta: -6.5 MB). Peak memory consumption was 66.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 117.99 ms. Allocated memory is still 123.7 MB. Free memory was 50.1 MB in the beginning and 45.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...