./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be --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 7d8c1ced61af2c61b36782af6d28a32546abe33f0c852d8f862ae04f74aae5e5 ............................................................................................................................................................................... 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_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be --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 7d8c1ced61af2c61b36782af6d28a32546abe33f0c852d8f862ae04f74aae5e5 .................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:05:47,617 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:05:47,619 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:05:47,678 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:05:47,679 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:05:47,681 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:05:47,683 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:05:47,686 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:05:47,688 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:05:47,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:05:47,691 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:05:47,693 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:05:47,693 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:05:47,695 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:05:47,696 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:05:47,698 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:05:47,699 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:05:47,701 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:05:47,704 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:05:47,707 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:05:47,709 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:05:47,711 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:05:47,713 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:05:47,714 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:05:47,719 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:05:47,720 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:05:47,720 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:05:47,722 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:05:47,722 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:05:47,724 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:05:47,724 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:05:47,726 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:05:47,727 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:05:47,728 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:05:47,730 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:05:47,730 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:05:47,731 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:05:47,732 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:05:47,733 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:05:47,734 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:05:47,735 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:05:47,736 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:05:47,777 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:05:47,780 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:05:47,782 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:05:47,782 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:05:47,783 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:05:47,784 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:05:47,784 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:05:47,784 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:05:47,785 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:05:47,785 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:05:47,785 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:05:47,785 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:05:47,786 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:05:47,786 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:05:47,786 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:05:47,787 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:05:47,787 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:05:47,787 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:05:47,787 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:05:47,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:05:47,788 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:05:47,788 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:05:47,789 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:05:47,789 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:05:47,789 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:05:47,789 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:05:47,789 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:05:47,790 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:05:47,790 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:05:47,790 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_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d8c1ced61af2c61b36782af6d28a32546abe33f0c852d8f862ae04f74aae5e5 [2021-10-21 19:05:48,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:05:48,119 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:05:48,122 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:05:48,124 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:05:48,126 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:05:48,127 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-21 19:05:48,203 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/data/26d589c9c/d7847b81f2b74fe39a635d01a0e952eb/FLAGe79bd3888 [2021-10-21 19:05:49,252 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:05:49,254 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-21 19:05:49,306 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/data/26d589c9c/d7847b81f2b74fe39a635d01a0e952eb/FLAGe79bd3888 [2021-10-21 19:05:49,620 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/data/26d589c9c/d7847b81f2b74fe39a635d01a0e952eb [2021-10-21 19:05:49,622 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:05:49,624 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:05:49,626 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:05:49,626 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:05:49,630 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:05:49,631 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:05:49" (1/1) ... [2021-10-21 19:05:49,633 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4daf5a2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:05:49, skipping insertion in model container [2021-10-21 19:05:49,633 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:05:49" (1/1) ... [2021-10-21 19:05:49,642 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:05:49,809 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:05:50,212 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_5b98544b-7c83-45ab-af59-1462a33ea49b/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-21 19:05:50,221 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_5b98544b-7c83-45ab-af59-1462a33ea49b/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-21 19:05:50,261 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:05:50,272 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:05:51,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:51,577 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:51,578 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:51,579 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:51,580 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:51,614 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:51,627 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:51,629 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:51,630 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:52,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:05:52,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:05:52,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:05:52,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:05:52,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:05:52,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:05:52,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:05:52,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:05:52,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:05:52,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:05:52,458 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:05:52,600 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:52,600 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:52,709 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:05:52,807 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) [2021-10-21 19:05:52,821 INFO L168 Benchmark]: Toolchain (without parser) took 3194.60 ms. Allocated memory was 111.1 MB in the beginning and 138.4 MB in the end (delta: 27.3 MB). Free memory was 69.6 MB in the beginning and 94.5 MB in the end (delta: -24.9 MB). Peak memory consumption was 29.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:05:52,823 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 111.1 MB. Free memory is still 67.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:05:52,824 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3191.96 ms. Allocated memory was 111.1 MB in the beginning and 138.4 MB in the end (delta: 27.3 MB). Free memory was 69.4 MB in the beginning and 94.5 MB in the end (delta: -25.1 MB). Peak memory consumption was 29.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:05:52,828 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 111.1 MB. Free memory is still 67.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3191.96 ms. Allocated memory was 111.1 MB in the beginning and 138.4 MB in the end (delta: 27.3 MB). Free memory was 69.4 MB in the beginning and 94.5 MB in the end (delta: -25.1 MB). Peak memory consumption was 29.2 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-e943c26 [2021-10-21 19:05:55,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:05:55,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:05:55,582 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:05:55,582 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:05:55,584 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:05:55,585 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:05:55,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:05:55,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:05:55,592 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:05:55,594 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:05:55,595 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:05:55,596 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:05:55,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:05:55,598 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:05:55,600 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:05:55,601 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:05:55,602 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:05:55,610 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:05:55,618 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:05:55,622 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:05:55,627 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:05:55,631 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:05:55,632 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:05:55,637 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:05:55,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:05:55,640 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:05:55,641 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:05:55,642 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:05:55,643 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:05:55,643 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:05:55,644 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:05:55,646 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:05:55,647 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:05:55,649 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:05:55,649 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:05:55,650 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:05:55,650 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:05:55,650 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:05:55,652 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:05:55,653 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:05:55,654 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:05:55,715 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:05:55,715 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:05:55,716 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:05:55,716 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:05:55,719 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:05:55,719 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:05:55,719 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:05:55,719 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:05:55,720 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:05:55,720 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:05:55,721 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:05:55,722 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:05:55,722 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:05:55,722 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:05:55,722 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:05:55,722 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:05:55,723 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:05:55,723 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:05:55,723 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:05:55,723 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:05:55,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:05:55,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:05:55,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:05:55,724 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:05:55,724 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:05:55,724 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:05:55,725 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:05:55,725 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:05:55,725 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:05:55,725 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:05:55,725 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:05:55,726 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_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d8c1ced61af2c61b36782af6d28a32546abe33f0c852d8f862ae04f74aae5e5 [2021-10-21 19:05:56,138 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:05:56,162 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:05:56,165 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:05:56,167 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:05:56,168 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:05:56,169 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-21 19:05:56,238 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/data/374151b19/fee6079a25484d4898ea455c5741d688/FLAGc29875024 [2021-10-21 19:05:57,250 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:05:57,251 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-21 19:05:57,303 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/data/374151b19/fee6079a25484d4898ea455c5741d688/FLAGc29875024 [2021-10-21 19:05:57,658 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b98544b-7c83-45ab-af59-1462a33ea49b/bin/uautomizer-j4sWxH34Be/data/374151b19/fee6079a25484d4898ea455c5741d688 [2021-10-21 19:05:57,661 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:05:57,663 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:05:57,666 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:05:57,667 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:05:57,670 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:05:57,671 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:05:57" (1/1) ... [2021-10-21 19:05:57,672 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c2a7dab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:05:57, skipping insertion in model container [2021-10-21 19:05:57,672 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:05:57" (1/1) ... [2021-10-21 19:05:57,680 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:05:57,807 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:05:58,135 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_5b98544b-7c83-45ab-af59-1462a33ea49b/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-21 19:05:58,142 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_5b98544b-7c83-45ab-af59-1462a33ea49b/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-21 19:05:58,169 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:05:58,178 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:05:59,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:59,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:59,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:59,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:59,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:59,354 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:59,355 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:59,357 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:59,358 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:59,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:05:59,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:05:59,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:05:59,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:05:59,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:05:59,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:05:59,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:05:59,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:05:59,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:05:59,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:06:00,055 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:06:00,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:06:00,334 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:06:00,375 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_5b98544b-7c83-45ab-af59-1462a33ea49b/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-21 19:06:00,376 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_5b98544b-7c83-45ab-af59-1462a33ea49b/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-21 19:06:00,378 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:06:00,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:06:00,427 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,428 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,429 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,429 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,441 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,441 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,443 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:06:00,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:06:00,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:06:00,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:06:00,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:06:00,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:06:00,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:06:00,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:06:00,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:06:00,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:06:00,533 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:06:00,640 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,641 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:06:00,709 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:06:01,267 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:06:01,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:06:01 WrapperNode [2021-10-21 19:06:01,268 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:06:01,269 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:06:01,269 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:06:01,269 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:06:01,277 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:06:01" (1/1) ... [2021-10-21 19:06:01,380 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]]] [2021-10-21 19:06:01,435 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:06:01" (1/1) ... [2021-10-21 19:06:01,435 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:06:01,436 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:06:01,438 INFO L168 Benchmark]: Toolchain (without parser) took 3773.39 ms. Allocated memory was 73.4 MB in the beginning and 115.3 MB in the end (delta: 41.9 MB). Free memory was 49.1 MB in the beginning and 57.8 MB in the end (delta: -8.7 MB). Peak memory consumption was 33.8 MB. Max. memory is 16.1 GB. [2021-10-21 19:06:01,439 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 73.4 MB. Free memory was 55.3 MB in the beginning and 55.3 MB in the end (delta: 58.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:06:01,441 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3601.63 ms. Allocated memory was 73.4 MB in the beginning and 115.3 MB in the end (delta: 41.9 MB). Free memory was 48.9 MB in the beginning and 63.1 MB in the end (delta: -14.2 MB). Peak memory consumption was 50.5 MB. Max. memory is 16.1 GB. [2021-10-21 19:06:01,442 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.71 ms. Allocated memory is still 115.3 MB. Free memory was 62.5 MB in the beginning and 57.8 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:06:01,444 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 73.4 MB. Free memory was 55.3 MB in the beginning and 55.3 MB in the end (delta: 58.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3601.63 ms. Allocated memory was 73.4 MB in the beginning and 115.3 MB in the end (delta: 41.9 MB). Free memory was 48.9 MB in the beginning and 63.1 MB in the end (delta: -14.2 MB). Peak memory consumption was 50.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 166.71 ms. Allocated memory is still 115.3 MB. Free memory was 62.5 MB in the beginning and 57.8 MB in the end (delta: 4.8 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...