./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt --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 e0b924350fa2deec4c20a8d74735f163227dd9be ............................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt --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 e0b924350fa2deec4c20a8d74735f163227dd9be ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:02:04,230 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:02:04,233 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:02:04,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:02:04,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:02:04,279 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:02:04,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:02:04,286 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:02:04,289 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:02:04,294 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:02:04,295 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:02:04,297 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:02:04,298 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:02:04,301 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:02:04,303 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:02:04,311 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:02:04,312 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:02:04,314 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:02:04,316 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:02:04,324 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:02:04,326 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:02:04,327 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:02:04,331 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:02:04,332 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:02:04,341 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:02:04,342 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:02:04,342 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:02:04,344 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:02:04,345 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:02:04,347 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:02:04,348 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:02:04,349 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:02:04,351 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:02:04,352 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:02:04,354 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:02:04,354 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:02:04,355 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:02:04,355 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:02:04,356 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:02:04,357 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:02:04,357 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:02:04,359 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:02:04,410 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:02:04,411 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:02:04,411 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:02:04,412 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:02:04,419 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:02:04,419 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:02:04,420 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:02:04,420 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:02:04,420 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:02:04,421 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:02:04,422 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:02:04,422 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:02:04,422 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:02:04,422 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:02:04,423 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:02:04,423 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:02:04,423 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:02:04,423 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:02:04,424 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:02:04,424 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:02:04,424 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:02:04,424 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:02:04,425 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:02:04,425 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:02:04,425 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:02:04,425 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:02:04,426 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:02:04,426 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0b924350fa2deec4c20a8d74735f163227dd9be [2021-10-13 00:02:04,708 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:02:04,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:02:04,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:02:04,743 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:02:04,744 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:02:04,745 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-13 00:02:04,821 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/data/3cae827b2/21951eeb62fa4b69b632c4a051902552/FLAG006a0ca0e [2021-10-13 00:02:05,775 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:02:05,775 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-13 00:02:05,835 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/data/3cae827b2/21951eeb62fa4b69b632c4a051902552/FLAG006a0ca0e [2021-10-13 00:02:06,189 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/data/3cae827b2/21951eeb62fa4b69b632c4a051902552 [2021-10-13 00:02:06,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:02:06,194 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:02:06,209 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:02:06,210 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:02:06,214 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:02:06,215 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:02:06" (1/1) ... [2021-10-13 00:02:06,217 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6edcc4c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:06, skipping insertion in model container [2021-10-13 00:02:06,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:02:06" (1/1) ... [2021-10-13 00:02:06,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:02:06,379 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:02:06,782 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-13 00:02:06,793 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-13 00:02:06,827 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:02:06,836 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:02:08,054 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:08,055 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:08,056 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:08,057 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:08,059 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:08,077 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:08,078 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:08,081 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:08,082 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:08,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:02:08,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:02:08,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:02:08,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:02:08,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:02:08,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:02:08,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:02:08,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:02:08,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:02:08,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:02:08,850 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:02:08,976 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:08,977 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:09,078 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:02:09,189 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) [2021-10-13 00:02:09,207 INFO L168 Benchmark]: Toolchain (without parser) took 3011.08 ms. Allocated memory was 102.8 MB in the beginning and 125.8 MB in the end (delta: 23.1 MB). Free memory was 62.9 MB in the beginning and 90.0 MB in the end (delta: -27.1 MB). Peak memory consumption was 48.9 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:09,208 INFO L168 Benchmark]: CDTParser took 0.50 ms. Allocated memory is still 102.8 MB. Free memory is still 57.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:02:09,209 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2994.58 ms. Allocated memory was 102.8 MB in the beginning and 125.8 MB in the end (delta: 23.1 MB). Free memory was 62.6 MB in the beginning and 90.0 MB in the end (delta: -27.4 MB). Peak memory consumption was 48.9 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:09,211 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50 ms. Allocated memory is still 102.8 MB. Free memory is still 57.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2994.58 ms. Allocated memory was 102.8 MB in the beginning and 125.8 MB in the end (delta: 23.1 MB). Free memory was 62.6 MB in the beginning and 90.0 MB in the end (delta: -27.4 MB). Peak memory consumption was 48.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:02:12,214 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:02:12,217 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:02:12,278 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:02:12,279 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:02:12,286 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:02:12,288 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:02:12,301 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:02:12,305 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:02:12,307 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:02:12,309 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:02:12,313 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:02:12,314 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:02:12,324 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:02:12,327 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:02:12,329 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:02:12,331 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:02:12,332 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:02:12,335 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:02:12,338 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:02:12,340 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:02:12,342 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:02:12,344 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:02:12,346 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:02:12,351 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:02:12,351 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:02:12,352 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:02:12,353 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:02:12,354 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:02:12,356 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:02:12,356 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:02:12,358 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:02:12,359 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:02:12,360 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:02:12,362 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:02:12,363 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:02:12,364 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:02:12,365 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:02:12,365 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:02:12,367 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:02:12,368 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:02:12,369 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:02:12,405 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:02:12,406 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:02:12,406 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:02:12,407 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:02:12,408 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:02:12,408 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:02:12,409 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:02:12,409 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:02:12,409 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:02:12,410 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:02:12,410 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:02:12,410 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:02:12,411 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:02:12,411 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:02:12,411 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:02:12,411 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:02:12,412 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:02:12,412 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:02:12,412 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:02:12,413 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:02:12,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:02:12,413 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:02:12,414 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:02:12,414 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:02:12,414 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:02:12,414 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:02:12,415 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:02:12,415 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:02:12,415 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:02:12,416 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0b924350fa2deec4c20a8d74735f163227dd9be [2021-10-13 00:02:12,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:02:12,947 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:02:12,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:02:12,955 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:02:12,958 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:02:12,959 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-13 00:02:13,061 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/data/6cb07791a/e10296ed316e44d48b6020c8cf737692/FLAG7498f948c [2021-10-13 00:02:14,362 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:02:14,369 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-10-13 00:02:14,426 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/data/6cb07791a/e10296ed316e44d48b6020c8cf737692/FLAG7498f948c [2021-10-13 00:02:14,632 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/bin/uautomizer-WNIpwEf4Nt/data/6cb07791a/e10296ed316e44d48b6020c8cf737692 [2021-10-13 00:02:14,635 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:02:14,637 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:02:14,639 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:02:14,639 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:02:14,648 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:02:14,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:02:14" (1/1) ... [2021-10-13 00:02:14,652 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@415ac3d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:14, skipping insertion in model container [2021-10-13 00:02:14,652 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:02:14" (1/1) ... [2021-10-13 00:02:14,663 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:02:14,826 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:02:15,227 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-13 00:02:15,238 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-13 00:02:15,285 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:02:15,295 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:02:16,510 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:16,511 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:16,512 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:16,513 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:16,515 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:16,537 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:16,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:16,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:16,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:17,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:02:17,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:02:17,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:02:17,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:02:17,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:02:17,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:02:17,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:02:17,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:02:17,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:02:17,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:02:17,410 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:02:17,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:17,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:17,699 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:02:17,846 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:02:17,882 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2021-10-13 00:02:17,883 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca17e379-6a62-4e2d-bdb8-592038fc51c9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2021-10-13 00:02:17,885 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:02:17,889 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:02:17,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:17,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:17,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:17,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:17,958 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:17,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:17,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:17,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:17,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:18,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:02:18,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:02:18,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:02:18,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:02:18,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:02:18,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:02:18,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:02:18,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:02:18,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:02:18,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:02:18,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:02:18,243 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:18,243 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:18,279 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:02:18,635 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:02:18,636 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:18 WrapperNode [2021-10-13 00:02:18,636 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:02:18,638 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:02:18,638 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:02:18,638 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:02:18,648 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:18" (1/1) ... [2021-10-13 00:02:18,736 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]]] [2021-10-13 00:02:18,824 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:18" (1/1) ... [2021-10-13 00:02:18,827 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:02:18,827 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:02:18,830 INFO L168 Benchmark]: Toolchain (without parser) took 4191.61 ms. Allocated memory was 73.4 MB in the beginning and 130.0 MB in the end (delta: 56.6 MB). Free memory was 45.7 MB in the beginning and 78.5 MB in the end (delta: -32.9 MB). Peak memory consumption was 23.4 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:18,834 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 73.4 MB. Free memory is still 54.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:02:18,835 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3998.15 ms. Allocated memory was 73.4 MB in the beginning and 130.0 MB in the end (delta: 56.6 MB). Free memory was 45.5 MB in the beginning and 84.0 MB in the end (delta: -38.6 MB). Peak memory consumption was 55.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:18,836 INFO L168 Benchmark]: Boogie Procedure Inliner took 189.38 ms. Allocated memory is still 130.0 MB. Free memory was 84.0 MB in the beginning and 78.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:18,838 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 73.4 MB. Free memory is still 54.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3998.15 ms. Allocated memory was 73.4 MB in the beginning and 130.0 MB in the end (delta: 56.6 MB). Free memory was 45.5 MB in the beginning and 84.0 MB in the end (delta: -38.6 MB). Peak memory consumption was 55.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 189.38 ms. Allocated memory is still 130.0 MB. Free memory was 84.0 MB in the beginning and 78.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...