./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_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_hash_iter_begin_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 9af939b9fb816a57978b676e77143c7e79f902ac .............................................................................................................................................................................................. 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_hash_iter_begin_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 9af939b9fb816a57978b676e77143c7e79f902ac .............................................................................................................................................................................................................................. 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 15:20:54,452 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:20:54,455 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:20:54,500 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:20:54,500 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:20:54,505 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:20:54,506 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:20:54,513 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:20:54,516 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:20:54,522 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:20:54,523 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:20:54,528 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:20:54,529 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:20:54,532 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:20:54,533 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:20:54,538 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:20:54,539 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:20:54,540 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:20:54,543 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:20:54,549 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:20:54,551 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:20:54,552 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:20:54,555 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:20:54,556 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:20:54,560 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:20:54,561 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:20:54,561 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:20:54,563 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:20:54,563 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:20:54,565 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:20:54,565 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:20:54,566 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:20:54,567 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:20:54,568 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:20:54,569 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:20:54,569 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:20:54,570 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:20:54,570 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:20:54,571 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:20:54,573 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:20:54,573 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:20:54,574 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:20:54,612 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:20:54,612 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:20:54,613 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:20:54,614 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:20:54,616 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:20:54,616 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:20:54,617 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:20:54,617 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:20:54,617 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:20:54,617 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:20:54,618 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:20:54,618 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:20:54,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:20:54,619 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:20:54,619 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:20:54,619 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:20:54,620 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:20:54,620 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:20:54,620 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:20:54,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:20:54,621 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:20:54,629 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:20:54,629 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:20:54,629 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:20:54,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:20:54,629 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:20:54,629 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:20:54,630 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9af939b9fb816a57978b676e77143c7e79f902ac [2021-08-26 15:20:54,975 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:20:55,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:20:55,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:20:55,007 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:20:55,008 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:20:55,009 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2021-08-26 15:20:55,070 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/880616d5f/83be3fcd2ae9459aba76ac0577e6bbda/FLAG80d977355 [2021-08-26 15:20:55,871 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:20:55,871 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2021-08-26 15:20:55,902 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/880616d5f/83be3fcd2ae9459aba76ac0577e6bbda/FLAG80d977355 [2021-08-26 15:20:56,056 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/880616d5f/83be3fcd2ae9459aba76ac0577e6bbda [2021-08-26 15:20:56,059 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:20:56,062 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:20:56,064 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:20:56,064 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:20:56,068 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:20:56,068 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:20:56" (1/1) ... [2021-08-26 15:20:56,069 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b8dd92a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:20:56, skipping insertion in model container [2021-08-26 15:20:56,070 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:20:56" (1/1) ... [2021-08-26 15:20:56,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:20:56,180 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:20:56,501 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_hash_iter_begin_harness.i[4493,4506] [2021-08-26 15:20:56,512 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_hash_iter_begin_harness.i[4553,4566] [2021-08-26 15:20:56,543 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:20:56,558 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:20:57,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,563 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,573 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,574 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,577 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,577 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,578 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:57,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:20:57,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:20:57,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:20:57,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:20:57,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:20:57,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:20:57,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:20:57,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:20:57,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:20:57,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:20:58,137 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:20:58,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,554 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,579 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,581 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,588 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,589 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,609 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,610 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,611 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,611 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,612 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,612 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,613 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:58,662 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:20:58,698 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-26 15:20:58,705 INFO L168 Benchmark]: Toolchain (without parser) took 2642.31 ms. Allocated memory was 52.4 MB in the beginning and 79.7 MB in the end (delta: 27.3 MB). Free memory was 30.4 MB in the beginning and 38.5 MB in the end (delta: -8.1 MB). Peak memory consumption was 29.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:58,706 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.4 MB in the end (delta: 71.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:20:58,707 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2639.07 ms. Allocated memory was 52.4 MB in the beginning and 79.7 MB in the end (delta: 27.3 MB). Free memory was 30.3 MB in the beginning and 38.5 MB in the end (delta: -8.2 MB). Peak memory consumption was 29.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:58,710 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.4 MB in the end (delta: 71.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2639.07 ms. Allocated memory was 52.4 MB in the beginning and 79.7 MB in the end (delta: 27.3 MB). Free memory was 30.3 MB in the beginning and 38.5 MB in the end (delta: -8.2 MB). Peak memory consumption was 29.8 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 15:21:00,474 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:21:00,476 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:21:00,512 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:21:00,513 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:21:00,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:21:00,522 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:21:00,524 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:21:00,525 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:21:00,526 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:21:00,531 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:21:00,533 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:21:00,533 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:21:00,534 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:21:00,536 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:21:00,537 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:21:00,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:21:00,539 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:21:00,540 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:21:00,542 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:21:00,543 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:21:00,544 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:21:00,545 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:21:00,546 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:21:00,549 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:21:00,549 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:21:00,549 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:21:00,550 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:21:00,551 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:21:00,552 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:21:00,552 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:21:00,553 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:21:00,553 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:21:00,554 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:21:00,555 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:21:00,555 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:21:00,556 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:21:00,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:21:00,557 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:21:00,557 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:21:00,558 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:21:00,559 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:21:00,580 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:21:00,580 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:21:00,581 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:21:00,581 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:21:00,582 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:21:00,582 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:21:00,582 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:21:00,583 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:21:00,583 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:21:00,583 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:21:00,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:21:00,583 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:21:00,584 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:21:00,584 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:21:00,584 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:21:00,584 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:21:00,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:21:00,585 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:21:00,585 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:21:00,585 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:21:00,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:21:00,586 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:21:00,586 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:21:00,586 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:21:00,586 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:21:00,586 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:21:00,587 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:21:00,587 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:21:00,587 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:21:00,587 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9af939b9fb816a57978b676e77143c7e79f902ac [2021-08-26 15:21:00,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:21:00,920 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:21:00,922 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:21:00,924 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:21:00,925 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:21:00,927 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2021-08-26 15:21:00,993 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61e88f9bd/9781cce4b1a84f1f92cf786cd0cbf85f/FLAG0a9b24484 [2021-08-26 15:21:01,875 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:21:01,875 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2021-08-26 15:21:01,911 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61e88f9bd/9781cce4b1a84f1f92cf786cd0cbf85f/FLAG0a9b24484 [2021-08-26 15:21:02,007 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61e88f9bd/9781cce4b1a84f1f92cf786cd0cbf85f [2021-08-26 15:21:02,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:21:02,011 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:21:02,013 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:21:02,013 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:21:02,018 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:21:02,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:21:02" (1/1) ... [2021-08-26 15:21:02,020 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8851334 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:02, skipping insertion in model container [2021-08-26 15:21:02,020 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:21:02" (1/1) ... [2021-08-26 15:21:02,026 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:21:02,132 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:21:02,398 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_hash_iter_begin_harness.i[4493,4506] [2021-08-26 15:21:02,407 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_hash_iter_begin_harness.i[4553,4566] [2021-08-26 15:21:02,447 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:21:02,456 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:21:03,453 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,456 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,471 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:03,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:21:03,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:21:03,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:21:03,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:21:03,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:21:03,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:21:03,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:21:03,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:21:03,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:21:03,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:21:04,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:21:04,544 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,546 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,580 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,581 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,588 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,589 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,610 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,611 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,614 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,615 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,617 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:21:04,716 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:21:04,738 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_hash_iter_begin_harness.i[4493,4506] [2021-08-26 15:21:04,739 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_hash_iter_begin_harness.i[4553,4566] [2021-08-26 15:21:04,740 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:21:04,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:21:04,773 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,802 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:21:04,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:21:04,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:21:04,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:21:04,857 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:21:04,857 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:21:04,857 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:21:04,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:21:04,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:21:04,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:21:04,952 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:21:05,080 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,081 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,091 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,091 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,158 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:21:05,498 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:21:05,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:05 WrapperNode [2021-08-26 15:21:05,499 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:21:05,500 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:21:05,500 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:21:05,500 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:21:05,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:05" (1/1) ... [2021-08-26 15:21:05,629 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 15:21:05,705 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:05" (1/1) ... [2021-08-26 15:21:05,706 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:21:05,706 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:21:05,708 INFO L168 Benchmark]: Toolchain (without parser) took 3696.02 ms. Allocated memory was 50.3 MB in the beginning and 111.1 MB in the end (delta: 60.8 MB). Free memory was 26.1 MB in the beginning and 39.8 MB in the end (delta: -13.7 MB). Peak memory consumption was 45.4 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:05,709 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 50.3 MB. Free memory was 32.1 MB in the beginning and 32.0 MB in the end (delta: 31.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:21:05,710 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3485.89 ms. Allocated memory was 50.3 MB in the beginning and 111.1 MB in the end (delta: 60.8 MB). Free memory was 25.8 MB in the beginning and 45.5 MB in the end (delta: -19.6 MB). Peak memory consumption was 56.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:05,711 INFO L168 Benchmark]: Boogie Procedure Inliner took 206.52 ms. Allocated memory is still 111.1 MB. Free memory was 44.9 MB in the beginning and 39.8 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:05,712 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 50.3 MB. Free memory was 32.1 MB in the beginning and 32.0 MB in the end (delta: 31.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3485.89 ms. Allocated memory was 50.3 MB in the beginning and 111.1 MB in the end (delta: 60.8 MB). Free memory was 25.8 MB in the beginning and 45.5 MB in the end (delta: -19.6 MB). Peak memory consumption was 56.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 206.52 ms. Allocated memory is still 111.1 MB. Free memory was 44.9 MB in the beginning and 39.8 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...