./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_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_get_entry_count_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 7f949cb74a57c692124a4f250df173829f67b651 ............................................................................................................................................................................................ 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_get_entry_count_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 7f949cb74a57c692124a4f250df173829f67b651 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 23:04:48,031 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:04:48,033 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:04:48,074 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:04:48,076 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:04:48,080 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:04:48,083 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:04:48,087 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:04:48,089 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:04:48,094 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:04:48,095 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:04:48,096 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:04:48,097 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:04:48,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:04:48,100 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:04:48,102 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:04:48,103 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:04:48,104 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:04:48,108 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:04:48,110 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:04:48,112 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:04:48,116 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:04:48,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:04:48,118 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:04:48,120 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:04:48,122 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:04:48,122 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:04:48,123 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:04:48,124 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:04:48,125 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:04:48,125 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:04:48,125 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:04:48,126 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:04:48,127 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:04:48,128 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:04:48,128 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:04:48,129 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:04:48,129 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:04:48,129 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:04:48,130 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:04:48,131 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:04:48,132 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:04:48,157 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:04:48,157 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:04:48,158 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:04:48,159 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:04:48,160 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:04:48,160 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:04:48,161 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:04:48,161 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:04:48,161 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:04:48,161 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:04:48,162 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:04:48,162 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:04:48,162 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:04:48,162 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:04:48,162 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:04:48,163 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:04:48,163 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:04:48,163 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:04:48,163 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:04:48,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:04:48,163 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:04:48,164 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:04:48,164 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:04:48,164 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:04:48,164 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:04:48,164 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:04:48,164 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:04:48,164 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f949cb74a57c692124a4f250df173829f67b651 [2021-08-29 23:04:48,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:04:48,493 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:04:48,495 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:04:48,496 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:04:48,496 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:04:48,497 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2021-08-29 23:04:48,546 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8166f25b9/f26e786ac6144137a602dce01bd3bc62/FLAGb457fcde0 [2021-08-29 23:04:49,214 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:04:49,215 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2021-08-29 23:04:49,250 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8166f25b9/f26e786ac6144137a602dce01bd3bc62/FLAGb457fcde0 [2021-08-29 23:04:49,331 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8166f25b9/f26e786ac6144137a602dce01bd3bc62 [2021-08-29 23:04:49,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:04:49,335 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:04:49,336 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:49,336 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:04:49,338 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:04:49,339 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:49" (1/1) ... [2021-08-29 23:04:49,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@155c33c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:49, skipping insertion in model container [2021-08-29 23:04:49,341 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:49" (1/1) ... [2021-08-29 23:04:49,345 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:04:49,467 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:04:49,738 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_table_get_entry_count_harness.i[4504,4517] [2021-08-29 23:04:49,744 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_get_entry_count_harness.i[4564,4577] [2021-08-29 23:04:49,761 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:49,765 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:50,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,482 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,484 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,502 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,502 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,503 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:50,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:50,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:50,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:50,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:50,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:50,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:50,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:50,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:50,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:50,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:50,927 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:51,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,201 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,237 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,237 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,253 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,254 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,254 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,254 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,255 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,255 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,255 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:51,320 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 23:04:51,324 INFO L158 Benchmark]: Toolchain (without parser) took 1988.27ms. Allocated memory was 58.7MB in the beginning and 92.3MB in the end (delta: 33.6MB). Free memory was 29.7MB in the beginning and 53.3MB in the end (delta: -23.6MB). Peak memory consumption was 29.8MB. Max. memory is 16.1GB. [2021-08-29 23:04:51,324 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 58.7MB. Free memory was 41.3MB in the beginning and 41.2MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:04:51,325 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1986.58ms. Allocated memory was 58.7MB in the beginning and 92.3MB in the end (delta: 33.6MB). Free memory was 29.4MB in the beginning and 53.3MB in the end (delta: -23.9MB). Peak memory consumption was 29.8MB. Max. memory is 16.1GB. [2021-08-29 23:04:51,326 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 58.7MB. Free memory was 41.3MB in the beginning and 41.2MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1986.58ms. Allocated memory was 58.7MB in the beginning and 92.3MB in the end (delta: 33.6MB). Free memory was 29.4MB in the beginning and 53.3MB in the end (delta: -23.9MB). Peak memory consumption was 29.8MB. 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 23:04:53,318 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:04:53,320 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:04:53,350 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:04:53,350 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:04:53,351 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:04:53,352 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:04:53,359 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:04:53,361 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:04:53,364 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:04:53,373 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:04:53,377 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:04:53,377 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:04:53,379 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:04:53,382 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:04:53,384 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:04:53,387 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:04:53,387 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:04:53,389 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:04:53,391 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:04:53,392 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:04:53,395 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:04:53,396 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:04:53,396 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:04:53,398 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:04:53,398 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:04:53,398 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:04:53,399 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:04:53,399 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:04:53,400 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:04:53,400 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:04:53,400 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:04:53,401 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:04:53,401 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:04:53,402 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:04:53,402 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:04:53,402 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:04:53,403 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:04:53,403 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:04:53,403 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:04:53,404 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:04:53,410 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:04:53,442 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:04:53,443 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:04:53,443 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:04:53,443 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:04:53,444 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:04:53,444 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:04:53,444 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:04:53,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:04:53,445 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:04:53,445 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:04:53,445 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:04:53,445 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:04:53,445 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:04:53,445 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:04:53,446 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:04:53,446 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:04:53,446 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:04:53,446 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:04:53,446 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:04:53,446 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:04:53,447 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:04:53,447 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:04:53,447 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:04:53,447 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:04:53,447 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:04:53,447 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:04:53,448 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:04:53,448 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:04:53,448 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:04:53,448 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f949cb74a57c692124a4f250df173829f67b651 [2021-08-29 23:04:53,690 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:04:53,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:04:53,726 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:04:53,728 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:04:53,729 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:04:53,731 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2021-08-29 23:04:53,783 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10323ab54/2b689c98e83c437f8a691949e51619b4/FLAGf4793a27b [2021-08-29 23:04:54,439 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:04:54,440 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2021-08-29 23:04:54,468 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10323ab54/2b689c98e83c437f8a691949e51619b4/FLAGf4793a27b [2021-08-29 23:04:54,804 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10323ab54/2b689c98e83c437f8a691949e51619b4 [2021-08-29 23:04:54,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:04:54,808 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:04:54,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:54,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:04:54,813 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:04:54,814 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:54" (1/1) ... [2021-08-29 23:04:54,815 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dc642ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:54, skipping insertion in model container [2021-08-29 23:04:54,815 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:54" (1/1) ... [2021-08-29 23:04:54,819 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:04:54,913 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:04:55,225 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_get_entry_count_harness.i[4504,4517] [2021-08-29 23:04:55,233 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_get_entry_count_harness.i[4564,4577] [2021-08-29 23:04:55,260 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:55,266 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:55,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:55,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:55,852 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:55,853 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:55,854 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:55,874 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:55,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:55,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:55,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:55,888 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:55,890 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:55,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:55,902 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:56,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:56,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:56,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:56,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:56,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:56,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:56,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:56,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:56,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:56,340 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:56,574 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,575 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,594 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,600 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,600 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,614 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,615 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,615 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,652 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:56,705 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:04:56,725 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_get_entry_count_harness.i[4504,4517] [2021-08-29 23:04:56,726 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_get_entry_count_harness.i[4564,4577] [2021-08-29 23:04:56,727 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:56,728 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:56,759 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,759 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,767 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,768 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,768 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,769 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:56,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:56,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:56,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:56,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:56,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:56,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:56,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:56,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:56,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:56,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:56,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,924 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,924 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,926 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,926 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:56,954 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:57,220 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:04:57,221 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:57 WrapperNode [2021-08-29 23:04:57,221 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:57,222 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:04:57,222 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:04:57,222 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:04:57,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:57" (1/1) ... [2021-08-29 23:04:57,280 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 23:04:57,335 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:57" (1/1) ... [2021-08-29 23:04:57,336 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:04:57,336 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:04:57,338 INFO L158 Benchmark]: Toolchain (without parser) took 2529.04ms. Allocated memory was 50.3MB in the beginning and 109.1MB in the end (delta: 58.7MB). Free memory was 27.7MB in the beginning and 41.2MB in the end (delta: -13.5MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. [2021-08-29 23:04:57,338 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory was 32.5MB in the beginning and 32.5MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:04:57,338 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2410.84ms. Allocated memory was 50.3MB in the beginning and 109.1MB in the end (delta: 58.7MB). Free memory was 27.5MB in the beginning and 46.9MB in the end (delta: -19.4MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. [2021-08-29 23:04:57,339 INFO L158 Benchmark]: Boogie Procedure Inliner took 114.24ms. Allocated memory is still 109.1MB. Free memory was 46.9MB in the beginning and 41.2MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-08-29 23:04:57,340 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 50.3MB. Free memory was 32.5MB in the beginning and 32.5MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2410.84ms. Allocated memory was 50.3MB in the beginning and 109.1MB in the end (delta: 58.7MB). Free memory was 27.5MB in the beginning and 46.9MB in the end (delta: -19.4MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 114.24ms. Allocated memory is still 109.1MB. Free memory was 46.9MB in the beginning and 41.2MB in the end (delta: 5.7MB). 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...