./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_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_byte_buf_write_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 09b4a87c68fade79b18a62517fa359590ee0dbdb ................................................................................................................................................................................... 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_byte_buf_write_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 09b4a87c68fade79b18a62517fa359590ee0dbdb ......................................................................................................................................................................................................... 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 23:03:27,209 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:03:27,212 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:03:27,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:03:27,254 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:03:27,257 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:03:27,258 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:03:27,263 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:03:27,265 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:03:27,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:03:27,270 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:03:27,274 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:03:27,274 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:03:27,277 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:03:27,278 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:03:27,281 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:03:27,282 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:03:27,283 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:03:27,285 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:03:27,291 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:03:27,292 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:03:27,293 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:03:27,295 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:03:27,296 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:03:27,301 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:03:27,302 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:03:27,302 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:03:27,304 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:03:27,304 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:03:27,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:03:27,305 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:03:27,305 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:03:27,307 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:03:27,308 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:03:27,309 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:03:27,309 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:03:27,310 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:03:27,310 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:03:27,310 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:03:27,311 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:03:27,312 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:03:27,313 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:03:27,347 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:03:27,348 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:03:27,349 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:03:27,349 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:03:27,351 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:03:27,351 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:03:27,351 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:03:27,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:03:27,351 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:03:27,351 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:03:27,352 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:03:27,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:03:27,352 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:03:27,353 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:03:27,353 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:03:27,353 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:03:27,353 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:03:27,353 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:03:27,353 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:03:27,353 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:03:27,354 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:03:27,354 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:03:27,354 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:03:27,354 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:03:27,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:03:27,354 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:03:27,354 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:03:27,355 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 09b4a87c68fade79b18a62517fa359590ee0dbdb [2021-08-29 23:03:27,686 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:03:27,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:03:27,720 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:03:27,721 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:03:27,722 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:03:27,724 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2021-08-29 23:03:27,797 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b9ead6a0/9e00553c7d96443eae042bbbe47a49cb/FLAG9c5cf1544 [2021-08-29 23:03:28,648 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:03:28,649 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2021-08-29 23:03:28,681 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b9ead6a0/9e00553c7d96443eae042bbbe47a49cb/FLAG9c5cf1544 [2021-08-29 23:03:29,198 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b9ead6a0/9e00553c7d96443eae042bbbe47a49cb [2021-08-29 23:03:29,200 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:03:29,202 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:03:29,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:29,205 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:03:29,224 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:03:29,225 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:29" (1/1) ... [2021-08-29 23:03:29,226 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fc53a8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:29, skipping insertion in model container [2021-08-29 23:03:29,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:29" (1/1) ... [2021-08-29 23:03:29,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:03:29,334 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:03:29,600 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_byte_buf_write_harness.i[4492,4505] [2021-08-29 23:03:29,606 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_byte_buf_write_harness.i[4552,4565] [2021-08-29 23:03:29,636 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:29,645 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:30,754 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,755 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,757 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,769 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,772 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,777 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,778 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,778 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:31,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:31,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:31,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:31,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:31,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:31,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:31,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:31,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:31,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:31,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:31,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:31,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:31,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:31,617 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:31,651 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 23:03:31,656 INFO L158 Benchmark]: Toolchain (without parser) took 2452.45ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 30.6MB in the beginning and 38.2MB in the end (delta: -7.6MB). Peak memory consumption was 20.4MB. Max. memory is 16.1GB. [2021-08-29 23:03:31,657 INFO L158 Benchmark]: CDTParser took 0.58ms. Allocated memory is still 60.8MB. Free memory was 43.3MB in the beginning and 43.2MB in the end (delta: 43.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:03:31,657 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2448.58ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 30.3MB in the beginning and 38.2MB in the end (delta: -7.9MB). Peak memory consumption was 20.4MB. Max. memory is 16.1GB. [2021-08-29 23:03:31,659 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58ms. Allocated memory is still 60.8MB. Free memory was 43.3MB in the beginning and 43.2MB in the end (delta: 43.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2448.58ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 30.3MB in the beginning and 38.2MB in the end (delta: -7.9MB). Peak memory consumption was 20.4MB. 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 23:03:33,319 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:03:33,321 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:03:33,354 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:03:33,355 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:03:33,358 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:03:33,359 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:03:33,363 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:03:33,365 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:03:33,369 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:03:33,370 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:03:33,373 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:03:33,374 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:03:33,376 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:03:33,377 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:03:33,380 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:03:33,381 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:03:33,382 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:03:33,384 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:03:33,390 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:03:33,391 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:03:33,392 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:03:33,393 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:03:33,394 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:03:33,399 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:03:33,400 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:03:33,408 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:03:33,410 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:03:33,411 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:03:33,412 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:03:33,413 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:03:33,413 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:03:33,416 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:03:33,417 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:03:33,418 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:03:33,419 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:03:33,420 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:03:33,420 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:03:33,420 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:03:33,422 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:03:33,423 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:03:33,428 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:03:33,468 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:03:33,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:03:33,470 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:03:33,470 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:03:33,472 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:03:33,473 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:03:33,473 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:03:33,474 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:03:33,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:03:33,474 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:03:33,475 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:03:33,475 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:03:33,475 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:03:33,476 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:03:33,476 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:03:33,476 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:03:33,476 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:03:33,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:03:33,477 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:03:33,477 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:03:33,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:03:33,477 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:03:33,477 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:03:33,478 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:03:33,478 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:03:33,478 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:03:33,478 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:03:33,478 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:03:33,479 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:03:33,479 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 09b4a87c68fade79b18a62517fa359590ee0dbdb [2021-08-29 23:03:33,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:03:33,814 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:03:33,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:03:33,818 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:03:33,819 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:03:33,820 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2021-08-29 23:03:33,886 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34f6b8287/498dcac7501f46b5ad379d2f8dded959/FLAGe79f5a6ff [2021-08-29 23:03:34,598 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:03:34,599 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2021-08-29 23:03:34,632 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34f6b8287/498dcac7501f46b5ad379d2f8dded959/FLAGe79f5a6ff [2021-08-29 23:03:34,887 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34f6b8287/498dcac7501f46b5ad379d2f8dded959 [2021-08-29 23:03:34,889 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:03:34,891 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:03:34,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:34,893 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:03:34,896 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:03:34,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:34" (1/1) ... [2021-08-29 23:03:34,899 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28173398 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:34, skipping insertion in model container [2021-08-29 23:03:34,899 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:34" (1/1) ... [2021-08-29 23:03:34,906 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:03:34,994 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:03:35,257 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_byte_buf_write_harness.i[4492,4505] [2021-08-29 23:03:35,267 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_byte_buf_write_harness.i[4552,4565] [2021-08-29 23:03:35,296 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:35,303 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:36,383 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,384 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,385 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,385 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,386 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,409 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,410 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,416 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,416 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,417 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,417 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:36,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:36,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:36,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:36,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:36,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:36,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:36,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:36,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:36,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:36,866 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:36,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:36,942 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,019 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:37,061 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:03:37,074 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_byte_buf_write_harness.i[4492,4505] [2021-08-29 23:03:37,075 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_byte_buf_write_harness.i[4552,4565] [2021-08-29 23:03:37,077 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:37,078 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:37,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:37,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:37,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:37,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:37,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:37,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:37,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:37,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:37,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:37,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:37,218 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:37,297 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,298 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:37,330 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:37,568 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:03:37,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:37 WrapperNode [2021-08-29 23:03:37,569 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:37,571 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:03:37,571 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:03:37,571 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:03:37,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:37" (1/1) ... [2021-08-29 23:03:37,648 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 23:03:37,694 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:37" (1/1) ... [2021-08-29 23:03:37,708 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:03:37,709 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:03:37,710 INFO L158 Benchmark]: Toolchain (without parser) took 2818.83ms. Allocated memory was 50.3MB in the beginning and 115.3MB in the end (delta: 65.0MB). Free memory was 28.5MB in the beginning and 50.4MB in the end (delta: -22.0MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2021-08-29 23:03:37,711 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 50.3MB. Free memory was 32.3MB in the beginning and 32.2MB in the end (delta: 37.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:03:37,711 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2677.31ms. Allocated memory was 50.3MB in the beginning and 115.3MB in the end (delta: 65.0MB). Free memory was 28.3MB in the beginning and 55.9MB in the end (delta: -27.5MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. [2021-08-29 23:03:37,712 INFO L158 Benchmark]: Boogie Procedure Inliner took 137.74ms. Allocated memory is still 115.3MB. Free memory was 55.9MB in the beginning and 50.4MB in the end (delta: 5.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 23:03:37,714 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 50.3MB. Free memory was 32.3MB in the beginning and 32.2MB in the end (delta: 37.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2677.31ms. Allocated memory was 50.3MB in the beginning and 115.3MB in the end (delta: 65.0MB). Free memory was 28.3MB in the beginning and 55.9MB in the end (delta: -27.5MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 137.74ms. Allocated memory is still 115.3MB. Free memory was 55.9MB in the beginning and 50.4MB in the end (delta: 5.4MB). Peak memory consumption was 4.2MB. 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...