./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 .................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:06:47,130 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:06:47,133 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:06:47,171 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:06:47,171 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:06:47,173 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:06:47,174 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:06:47,178 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:06:47,180 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:06:47,183 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:06:47,184 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:06:47,187 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:06:47,187 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:06:47,189 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:06:47,190 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:06:47,192 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:06:47,193 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:06:47,193 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:06:47,195 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:06:47,199 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:06:47,200 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:06:47,201 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:06:47,202 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:06:47,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:06:47,207 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:06:47,207 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:06:47,208 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:06:47,209 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:06:47,209 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:06:47,209 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:06:47,210 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:06:47,210 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:06:47,211 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:06:47,212 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:06:47,213 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:06:47,213 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:06:47,213 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:06:47,213 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:06:47,213 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:06:47,214 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:06:47,215 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:06:47,218 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:06:47,246 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:06:47,246 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:06:47,247 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:06:47,247 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:06:47,248 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:06:47,248 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:06:47,248 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:06:47,249 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:06:47,249 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:06:47,249 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:06:47,249 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:06:47,249 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:06:47,249 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:06:47,250 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:06:47,250 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:06:47,250 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:06:47,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:06:47,250 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:06:47,250 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:06:47,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:06:47,250 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:06:47,250 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:06:47,250 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:06:47,250 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:06:47,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:06:47,251 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:06:47,251 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:06:47,251 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 [2021-08-26 15:06:47,507 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:06:47,524 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:06:47,526 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:06:47,527 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:06:47,529 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:06:47,530 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-08-26 15:06:47,580 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e53f7b225/8ed490f90a6b4d789b5de4ab53869a1a/FLAGd4e9f6f05 [2021-08-26 15:06:48,143 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:06:48,143 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-08-26 15:06:48,169 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e53f7b225/8ed490f90a6b4d789b5de4ab53869a1a/FLAGd4e9f6f05 [2021-08-26 15:06:48,336 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e53f7b225/8ed490f90a6b4d789b5de4ab53869a1a [2021-08-26 15:06:48,338 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:06:48,340 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:06:48,342 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:06:48,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:06:48,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:06:48,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:06:48" (1/1) ... [2021-08-26 15:06:48,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bdcd6b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:48, skipping insertion in model container [2021-08-26 15:06:48,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:06:48" (1/1) ... [2021-08-26 15:06:48,350 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:06:48,426 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:06:48,608 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-08-26 15:06:48,613 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-08-26 15:06:48,626 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:06:48,631 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:06:49,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:06:49,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,096 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,096 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,097 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:06:49,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:06:49,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:06:49,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:06:49,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:06:49,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:06:49,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:06:49,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:06:49,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:06:49,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:06:49,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,356 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,384 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:06:49,399 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:06:49,407 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-08-26 15:06:49,408 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-08-26 15:06:49,409 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:06:49,409 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:06:49,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:06:49,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,445 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,448 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,448 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:06:49,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:06:49,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:06:49,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:06:49,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:06:49,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:06:49,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:06:49,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:06:49,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:06:49,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:06:49,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:49,539 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:06:49,549 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) 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) [2021-08-26 15:06:49,553 INFO L168 Benchmark]: Toolchain (without parser) took 1212.29 ms. Allocated memory was 54.5 MB in the beginning and 94.4 MB in the end (delta: 39.8 MB). Free memory was 35.1 MB in the beginning and 51.1 MB in the end (delta: -16.0 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:49,553 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 54.5 MB. Free memory was 36.5 MB in the beginning and 36.5 MB in the end (delta: 37.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:06:49,554 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1209.44 ms. Allocated memory was 54.5 MB in the beginning and 94.4 MB in the end (delta: 39.8 MB). Free memory was 34.8 MB in the beginning and 51.1 MB in the end (delta: -16.2 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:49,555 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 54.5 MB. Free memory was 36.5 MB in the beginning and 36.5 MB in the end (delta: 37.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1209.44 ms. Allocated memory was 54.5 MB in the beginning and 94.4 MB in the end (delta: 39.8 MB). Free memory was 34.8 MB in the beginning and 51.1 MB in the end (delta: -16.2 MB). Peak memory consumption was 32.8 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 0.2.1-dev-20ed64e [2021-08-26 15:06:50,899 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:06:50,900 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:06:50,917 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:06:50,918 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:06:50,919 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:06:50,920 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:06:50,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:06:50,922 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:06:50,923 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:06:50,923 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:06:50,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:06:50,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:06:50,925 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:06:50,926 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:06:50,927 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:06:50,927 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:06:50,928 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:06:50,929 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:06:50,930 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:06:50,931 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:06:50,932 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:06:50,933 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:06:50,934 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:06:50,935 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:06:50,936 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:06:50,936 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:06:50,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:06:50,937 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:06:50,938 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:06:50,938 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:06:50,938 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:06:50,939 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:06:50,939 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:06:50,940 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:06:50,940 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:06:50,941 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:06:50,941 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:06:50,941 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:06:50,942 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:06:50,942 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:06:50,943 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:06:50,958 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:06:50,958 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:06:50,958 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:06:50,958 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:06:50,959 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:06:50,959 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:06:50,960 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:06:50,960 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:06:50,960 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:06:50,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:06:50,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:06:50,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:06:50,961 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:06:50,961 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:06:50,961 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:06:50,961 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:06:50,961 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:06:50,961 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:06:50,962 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:06:50,962 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:06:50,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:06:50,969 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:06:50,969 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:06:50,969 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:06:50,969 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:06:50,969 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:06:50,970 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:06:50,970 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:06:50,970 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:06:50,970 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ac1c38e6046227a29735a6b62a13e3a1d0c90d8 [2021-08-26 15:06:51,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:06:51,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:06:51,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:06:51,240 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:06:51,241 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:06:51,242 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-08-26 15:06:51,291 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5a6c17db/a20cb1dea1a94e89b3988eb0534fe10a/FLAG3eb77e5e7 [2021-08-26 15:06:51,829 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:06:51,829 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-08-26 15:06:51,859 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5a6c17db/a20cb1dea1a94e89b3988eb0534fe10a/FLAG3eb77e5e7 [2021-08-26 15:06:52,053 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5a6c17db/a20cb1dea1a94e89b3988eb0534fe10a [2021-08-26 15:06:52,057 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:06:52,059 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:06:52,060 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:06:52,060 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:06:52,063 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:06:52,063 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:06:52" (1/1) ... [2021-08-26 15:06:52,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33068b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:52, skipping insertion in model container [2021-08-26 15:06:52,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:06:52" (1/1) ... [2021-08-26 15:06:52,068 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:06:52,139 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:06:52,340 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-08-26 15:06:52,343 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-08-26 15:06:52,354 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:06:52,357 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:06:52,694 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:06:52,731 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,732 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,732 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,733 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,733 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,744 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,744 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,745 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,746 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,747 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,747 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:52,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:06:52,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:06:52,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:06:52,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:06:52,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:06:52,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:06:52,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:06:52,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:06:52,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:06:52,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:06:53,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,100 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:06:53,122 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:06:53,130 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-08-26 15:06:53,131 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-08-26 15:06:53,132 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:06:53,132 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:06:53,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:06:53,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,173 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,173 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,175 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,176 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,176 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,177 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,177 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:06:53,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:06:53,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:06:53,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:06:53,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:06:53,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:06:53,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:06:53,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:06:53,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:06:53,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:06:53,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,269 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:53,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:06:53,548 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:06:53,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:53 WrapperNode [2021-08-26 15:06:53,549 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:06:53,549 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:06:53,550 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:06:53,550 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:06:53,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:53" (1/1) ... [2021-08-26 15:06:53,613 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]]] [2021-08-26 15:06:53,641 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:53" (1/1) ... [2021-08-26 15:06:53,643 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:06:53,643 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:06:53,644 INFO L168 Benchmark]: Toolchain (without parser) took 1584.42 ms. Allocated memory was 60.8 MB in the beginning and 104.9 MB in the end (delta: 44.0 MB). Free memory was 33.6 MB in the beginning and 43.2 MB in the end (delta: -9.6 MB). Peak memory consumption was 35.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:53,645 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 60.8 MB. Free memory is still 42.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:06:53,645 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1488.61 ms. Allocated memory was 60.8 MB in the beginning and 104.9 MB in the end (delta: 44.0 MB). Free memory was 33.5 MB in the beginning and 47.4 MB in the end (delta: -13.9 MB). Peak memory consumption was 39.7 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:53,646 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.28 ms. Allocated memory is still 104.9 MB. Free memory was 47.4 MB in the beginning and 43.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:53,648 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 60.8 MB. Free memory is still 42.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1488.61 ms. Allocated memory was 60.8 MB in the beginning and 104.9 MB in the end (delta: 44.0 MB). Free memory was 33.5 MB in the beginning and 47.4 MB in the end (delta: -13.9 MB). Peak memory consumption was 39.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 93.28 ms. Allocated memory is still 104.9 MB. Free memory was 47.4 MB in the beginning and 43.2 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...