./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf 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_table_swap_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 567796d92978fbc9474b679241bb435663f6ba46 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_table_swap_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 567796d92978fbc9474b679241bb435663f6ba46 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:04:59,504 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:04:59,506 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:04:59,539 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:04:59,540 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:04:59,543 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:04:59,544 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:04:59,548 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:04:59,550 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:04:59,554 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:04:59,563 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:04:59,564 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:04:59,564 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:04:59,566 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:04:59,567 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:04:59,573 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:04:59,574 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:04:59,575 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:04:59,578 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:04:59,583 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:04:59,584 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:04:59,584 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:04:59,586 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:04:59,587 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:04:59,592 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:04:59,592 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:04:59,593 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:04:59,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:04:59,595 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:04:59,595 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:04:59,595 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:04:59,596 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:04:59,597 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:04:59,598 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:04:59,599 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:04:59,599 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:04:59,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:04:59,600 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:04:59,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:04:59,601 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:04:59,602 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:04:59,603 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:04:59,638 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:04:59,639 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:04:59,640 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:04:59,640 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:04:59,642 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:04:59,642 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:04:59,642 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:04:59,643 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:04:59,643 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:04:59,643 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:04:59,643 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:04:59,644 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:04:59,644 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:04:59,644 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:04:59,644 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:04:59,644 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:04:59,645 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:04:59,645 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:04:59,645 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:04:59,645 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:04:59,645 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:04:59,645 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:04:59,646 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:04:59,646 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:04:59,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:04:59,646 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:04:59,646 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:04:59,646 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 567796d92978fbc9474b679241bb435663f6ba46 [2021-08-29 23:04:59,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:04:59,938 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:04:59,940 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:04:59,940 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:04:59,941 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:04:59,942 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-08-29 23:05:00,001 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82dc7f131/1b64b8ba984d43a3a0d87311df609b1a/FLAG4fd801504 [2021-08-29 23:05:00,663 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:05:00,664 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-08-29 23:05:00,715 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82dc7f131/1b64b8ba984d43a3a0d87311df609b1a/FLAG4fd801504 [2021-08-29 23:05:00,745 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82dc7f131/1b64b8ba984d43a3a0d87311df609b1a [2021-08-29 23:05:00,747 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:05:00,749 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:05:00,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:05:00,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:05:00,755 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:05:00,756 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:05:00" (1/1) ... [2021-08-29 23:05:00,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e83b88f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:05:00, skipping insertion in model container [2021-08-29 23:05:00,757 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:05:00" (1/1) ... [2021-08-29 23:05:00,762 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:05:00,857 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:05:01,126 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_table_swap_harness.i[4493,4506] [2021-08-29 23:05:01,132 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_table_swap_harness.i[4553,4566] [2021-08-29 23:05:01,154 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:05:01,159 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:05:01,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:01,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:01,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:01,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:01,954 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:01,977 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:01,978 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:01,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:01,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:01,983 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:01,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:01,986 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:01,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:05:02,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:05:02,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:05:02,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:05:02,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:05:02,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:05:02,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:05:02,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:05:02,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:05:02,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:05:02,481 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:05:02,683 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,683 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,699 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,707 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,719 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,720 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,722 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,722 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:02,747 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:05:02,763 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) [2021-08-29 23:05:02,767 INFO L158 Benchmark]: Toolchain (without parser) took 2016.86ms. Allocated memory was 54.5MB in the beginning and 81.8MB in the end (delta: 27.3MB). Free memory was 33.2MB in the beginning and 36.1MB in the end (delta: -2.9MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2021-08-29 23:05:02,767 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 54.5MB. Free memory was 35.8MB in the beginning and 35.8MB in the end (delta: 33.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:05:02,768 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2013.11ms. Allocated memory was 54.5MB in the beginning and 81.8MB in the end (delta: 27.3MB). Free memory was 32.9MB in the beginning and 36.1MB in the end (delta: -3.2MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2021-08-29 23:05:02,769 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 54.5MB. Free memory was 35.8MB in the beginning and 35.8MB in the end (delta: 33.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2013.11ms. Allocated memory was 54.5MB in the beginning and 81.8MB in the end (delta: 27.3MB). Free memory was 32.9MB in the beginning and 36.1MB in the end (delta: -3.2MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. * 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-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:05:05,192 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:05:05,195 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:05:05,238 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:05:05,239 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:05:05,242 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:05:05,243 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:05:05,247 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:05:05,249 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:05:05,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:05:05,255 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:05:05,258 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:05:05,258 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:05:05,261 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:05:05,277 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:05:05,281 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:05:05,282 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:05:05,283 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:05:05,285 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:05:05,293 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:05:05,294 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:05:05,295 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:05:05,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:05:05,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:05:05,303 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:05:05,304 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:05:05,304 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:05:05,306 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:05:05,306 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:05:05,307 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:05:05,307 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:05:05,308 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:05:05,309 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:05:05,309 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:05:05,310 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:05:05,311 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:05:05,311 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:05:05,311 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:05:05,312 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:05:05,313 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:05:05,313 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:05:05,317 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:05:05,347 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:05:05,348 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:05:05,349 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:05:05,349 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:05:05,350 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:05:05,351 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:05:05,351 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:05:05,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:05:05,351 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:05:05,351 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:05:05,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:05:05,352 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:05:05,353 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:05:05,353 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:05:05,353 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:05:05,353 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:05:05,353 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:05:05,353 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:05:05,354 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:05:05,354 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:05:05,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:05:05,354 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:05:05,354 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:05:05,354 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:05:05,354 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:05:05,355 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:05:05,355 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:05:05,355 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:05:05,355 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:05:05,355 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 567796d92978fbc9474b679241bb435663f6ba46 [2021-08-29 23:05:05,640 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:05:05,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:05:05,664 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:05:05,665 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:05:05,666 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:05:05,667 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-08-29 23:05:05,718 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7b7b23c4/6249d3b63820415bbb8f9dc410a2a775/FLAG8e6d810f7 [2021-08-29 23:05:06,507 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:05:06,508 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-08-29 23:05:06,544 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7b7b23c4/6249d3b63820415bbb8f9dc410a2a775/FLAG8e6d810f7 [2021-08-29 23:05:06,743 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7b7b23c4/6249d3b63820415bbb8f9dc410a2a775 [2021-08-29 23:05:06,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:05:06,747 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:05:06,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:05:06,748 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:05:06,750 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:05:06,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:05:06" (1/1) ... [2021-08-29 23:05:06,752 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18503d40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:05:06, skipping insertion in model container [2021-08-29 23:05:06,752 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:05:06" (1/1) ... [2021-08-29 23:05:06,757 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:05:06,850 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:05:07,108 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_table_swap_harness.i[4493,4506] [2021-08-29 23:05:07,117 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_table_swap_harness.i[4553,4566] [2021-08-29 23:05:07,146 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:05:07,153 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:05:07,858 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:07,859 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:07,859 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:07,873 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:07,874 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:07,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:07,901 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:07,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:07,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:07,905 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:07,906 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:07,911 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:07,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:08,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:05:08,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:05:08,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:05:08,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:05:08,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:05:08,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:05:08,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:05:08,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:05:08,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:05:08,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:05:08,690 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:05:08,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:08,969 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:08,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:08,991 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:08,997 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:08,998 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,054 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:05:09,091 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:05:09,111 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_table_swap_harness.i[4493,4506] [2021-08-29 23:05:09,119 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_table_swap_harness.i[4553,4566] [2021-08-29 23:05:09,121 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:05:09,121 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:05:09,159 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:05:09,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:05:09,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:05:09,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:05:09,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:05:09,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:05:09,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:05:09,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:05:09,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:05:09,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:05:09,272 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:05:09,355 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,356 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,361 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,364 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,372 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,372 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:05:09,403 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:05:09,702 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:05:09,702 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:05:09 WrapperNode [2021-08-29 23:05:09,702 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:05:09,703 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:05:09,703 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:05:09,704 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:05:09,709 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:05:09" (1/1) ... [2021-08-29 23:05:09,741 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]]] [2021-08-29 23:05:09,794 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:05:09" (1/1) ... [2021-08-29 23:05:09,795 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:05:09,795 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:05:09,797 INFO L158 Benchmark]: Toolchain (without parser) took 3049.56ms. Allocated memory was 54.5MB in the beginning and 121.6MB in the end (delta: 67.1MB). Free memory was 27.0MB in the beginning and 66.5MB in the end (delta: -39.5MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2021-08-29 23:05:09,797 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 44.0MB. Free memory was 26.3MB in the beginning and 26.2MB in the end (delta: 43.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:05:09,797 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2955.26ms. Allocated memory was 54.5MB in the beginning and 121.6MB in the end (delta: 67.1MB). Free memory was 26.7MB in the beginning and 72.8MB in the end (delta: -46.1MB). Peak memory consumption was 54.8MB. Max. memory is 16.1GB. [2021-08-29 23:05:09,798 INFO L158 Benchmark]: Boogie Procedure Inliner took 91.55ms. Allocated memory is still 121.6MB. Free memory was 72.8MB in the beginning and 66.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-08-29 23:05:09,799 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 44.0MB. Free memory was 26.3MB in the beginning and 26.2MB in the end (delta: 43.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2955.26ms. Allocated memory was 54.5MB in the beginning and 121.6MB in the end (delta: 67.1MB). Free memory was 26.7MB in the beginning and 72.8MB in the end (delta: -46.1MB). Peak memory consumption was 54.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 91.55ms. Allocated memory is still 121.6MB. Free memory was 72.8MB in the beginning and 66.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * 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...