./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_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_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/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 eeca47aa14e83178602f2a17718fe62c37063121 .......................................................................................................................................................................................................... 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_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/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 eeca47aa14e83178602f2a17718fe62c37063121 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:42:01,000 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:42:01,003 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:42:01,057 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:42:01,058 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:42:01,063 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:42:01,072 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:42:01,079 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:42:01,082 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:42:01,091 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:42:01,093 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:42:01,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:42:01,095 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:42:01,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:42:01,100 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:42:01,102 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:42:01,103 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:42:01,107 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:42:01,110 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:42:01,118 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:42:01,120 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:42:01,121 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:42:01,123 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:42:01,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:42:01,134 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:42:01,135 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:42:01,135 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:42:01,138 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:42:01,138 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:42:01,140 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:42:01,140 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:42:01,141 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:42:01,144 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:42:01,145 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:42:01,146 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:42:01,146 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:42:01,147 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:42:01,148 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:42:01,148 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:42:01,149 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:42:01,151 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:42:01,154 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:42:01,195 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:42:01,195 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:42:01,197 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:42:01,197 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:42:01,198 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:42:01,198 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:42:01,199 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:42:01,199 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:42:01,199 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:42:01,199 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:42:01,201 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:42:01,201 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:42:01,201 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:42:01,202 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:42:01,202 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:42:01,202 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:42:01,203 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:42:01,203 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:42:01,203 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:42:01,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:42:01,204 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:42:01,204 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:42:01,204 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:42:01,205 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:42:01,205 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:42:01,205 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:42:01,205 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:42:01,206 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_7a69d002-3f21-4575-8989-6c7d039e63b8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eeca47aa14e83178602f2a17718fe62c37063121 [2020-11-28 04:42:01,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:42:01,542 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:42:01,545 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:42:01,548 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:42:01,548 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:42:01,550 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2020-11-28 04:42:01,625 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/data/4ac77e2a8/16d9b11c73d443a185be14786de3890c/FLAG86b5d8714 [2020-11-28 04:42:02,429 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:42:02,430 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2020-11-28 04:42:02,486 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/data/4ac77e2a8/16d9b11c73d443a185be14786de3890c/FLAG86b5d8714 [2020-11-28 04:42:02,989 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/data/4ac77e2a8/16d9b11c73d443a185be14786de3890c [2020-11-28 04:42:02,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:42:02,994 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:42:03,007 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:03,007 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:42:03,011 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:42:03,011 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:02" (1/1) ... [2020-11-28 04:42:03,015 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e124d46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:03, skipping insertion in model container [2020-11-28 04:42:03,015 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:02" (1/1) ... [2020-11-28 04:42:03,023 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:42:03,140 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:03,437 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:03,443 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:04,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:04,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:04,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:04,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:04,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:04,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:04,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:04,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:04,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:04,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:04,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:04,881 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:04,906 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:04,923 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:42:04,940 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:04,941 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:05,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,024 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,024 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,025 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,025 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:05,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:05,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:05,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:05,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:05,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:05,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:05,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:05,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:05,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:05,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:05,098 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:05,124 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:05,144 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 04:42:05,149 INFO L168 Benchmark]: Toolchain (without parser) took 2155.35 ms. Allocated memory is still 98.6 MB. Free memory was 64.4 MB in the beginning and 53.3 MB in the end (delta: 11.1 MB). Peak memory consumption was 33.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:05,150 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 81.8 MB. Free memory is still 40.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:42:05,150 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2140.48 ms. Allocated memory is still 98.6 MB. Free memory was 64.4 MB in the beginning and 53.3 MB in the end (delta: 11.1 MB). Peak memory consumption was 33.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:05,152 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 81.8 MB. Free memory is still 40.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2140.48 ms. Allocated memory is still 98.6 MB. Free memory was 64.4 MB in the beginning and 53.3 MB in the end (delta: 11.1 MB). Peak memory consumption was 33.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:42:07,618 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:42:07,622 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:42:07,655 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:42:07,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:42:07,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:42:07,659 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:42:07,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:42:07,665 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:42:07,666 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:42:07,668 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:42:07,669 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:42:07,670 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:42:07,671 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:42:07,673 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:42:07,674 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:42:07,676 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:42:07,677 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:42:07,686 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:42:07,689 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:42:07,691 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:42:07,697 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:42:07,699 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:42:07,700 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:42:07,704 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:42:07,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:42:07,708 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:42:07,710 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:42:07,712 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:42:07,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:42:07,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:42:07,715 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:42:07,719 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:42:07,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:42:07,722 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:42:07,722 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:42:07,723 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:42:07,724 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:42:07,724 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:42:07,726 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:42:07,727 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:42:07,728 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:42:07,778 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:42:07,778 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:42:07,781 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:42:07,782 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:42:07,783 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:42:07,784 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:42:07,784 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:42:07,784 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:42:07,785 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:42:07,785 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:42:07,786 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:42:07,786 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:42:07,787 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:42:07,787 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:42:07,787 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:42:07,787 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:42:07,787 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:42:07,788 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:42:07,788 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:42:07,789 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:42:07,789 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:42:07,789 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:42:07,789 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:42:07,790 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:42:07,790 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:42:07,790 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:42:07,790 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:42:07,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:42:07,799 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:42:07,800 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:42:07,800 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:42:07,800 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_7a69d002-3f21-4575-8989-6c7d039e63b8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eeca47aa14e83178602f2a17718fe62c37063121 [2020-11-28 04:42:08,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:42:08,253 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:42:08,256 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:42:08,257 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:42:08,258 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:42:08,259 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2020-11-28 04:42:08,338 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/data/32547fcee/3c732896cd374eea922921f7d86be365/FLAGfa95d144a [2020-11-28 04:42:09,211 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:42:09,212 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2020-11-28 04:42:09,253 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/data/32547fcee/3c732896cd374eea922921f7d86be365/FLAGfa95d144a [2020-11-28 04:42:09,731 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7a69d002-3f21-4575-8989-6c7d039e63b8/bin/ukojak/data/32547fcee/3c732896cd374eea922921f7d86be365 [2020-11-28 04:42:09,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:42:09,735 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:42:09,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:09,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:42:09,741 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:42:09,742 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:09" (1/1) ... [2020-11-28 04:42:09,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32e32644 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:09, skipping insertion in model container [2020-11-28 04:42:09,744 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:42:09" (1/1) ... [2020-11-28 04:42:09,752 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:42:09,872 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:10,192 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:10,197 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:11,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:11,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:11,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:11,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:11,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:11,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:11,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:11,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:11,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:11,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:11,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:12,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:12,200 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:12,240 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:42:12,274 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:42:12,282 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:12,284 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:12,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:12,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:12,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:12,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:12,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:12,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:12,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:12,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:12,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:12,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:12,468 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:12,495 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:12,509 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:42:12,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:42:12,547 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:42:12,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,604 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,605 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,605 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:42:12,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:42:12,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:42:12,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:42:12,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:42:12,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:42:12,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:42:12,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:42:12,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:42:12,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:42:12,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:42:12,691 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:42:12,705 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:42:13,633 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:42:13,634 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:13 WrapperNode [2020-11-28 04:42:13,634 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:42:13,635 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:42:13,635 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:42:13,635 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:42:13,642 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:13" (1/1) ... [2020-11-28 04:42:13,688 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 04:42:13,716 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:42:13" (1/1) ... [2020-11-28 04:42:13,716 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:42:13,717 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:42:13,718 INFO L168 Benchmark]: Toolchain (without parser) took 3982.21 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 30.3 MB in the beginning and 75.2 MB in the end (delta: -44.9 MB). Peak memory consumption was 19.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:13,719 INFO L168 Benchmark]: CDTParser took 1.86 ms. Allocated memory is still 58.7 MB. Free memory was 40.3 MB in the beginning and 40.3 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:42:13,720 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3897.54 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 30.0 MB in the beginning and 79.4 MB in the end (delta: -49.4 MB). Peak memory consumption was 82.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:13,720 INFO L168 Benchmark]: Boogie Procedure Inliner took 81.48 ms. Allocated memory is still 121.6 MB. Free memory was 79.4 MB in the beginning and 75.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:42:13,722 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.86 ms. Allocated memory is still 58.7 MB. Free memory was 40.3 MB in the beginning and 40.3 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3897.54 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 30.0 MB in the beginning and 79.4 MB in the end (delta: -49.4 MB). Peak memory consumption was 82.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 81.48 ms. Allocated memory is still 121.6 MB. Free memory was 79.4 MB in the beginning and 75.2 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...