./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.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_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/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_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/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_964b464d-fa75-49a0-8734-33c9dddb1063/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 7a14ff88669e01083ca46db0c80d319fe5a2f969bf71d428fc27ed5e7149831c ............................................................................................................................................................................... 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_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/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_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/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_964b464d-fa75-49a0-8734-33c9dddb1063/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 7a14ff88669e01083ca46db0c80d319fe5a2f969bf71d428fc27ed5e7149831c .................................................................................................................................................................................................. 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 19:05:29,865 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:05:29,869 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:05:29,903 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:05:29,903 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:05:29,905 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:05:29,907 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:05:29,909 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:05:29,912 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:05:29,913 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:05:29,914 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:05:29,915 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:05:29,916 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:05:29,917 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:05:29,923 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:05:29,925 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:05:29,928 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:05:29,935 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:05:29,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:05:29,946 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:05:29,948 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:05:29,954 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:05:29,955 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:05:29,956 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:05:29,959 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:05:29,960 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:05:29,960 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:05:29,961 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:05:29,962 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:05:29,963 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:05:29,963 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:05:29,964 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:05:29,965 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:05:29,966 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:05:29,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:05:29,973 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:05:29,974 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:05:29,975 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:05:29,975 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:05:29,976 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:05:29,976 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:05:29,978 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:05:30,029 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:05:30,032 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:05:30,032 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:05:30,033 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:05:30,040 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:05:30,040 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:05:30,041 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:05:30,041 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:05:30,041 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:05:30,041 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:05:30,042 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:05:30,043 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:05:30,043 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:05:30,043 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:05:30,044 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:05:30,044 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:05:30,044 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:05:30,044 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:05:30,045 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:05:30,045 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:05:30,045 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:05:30,045 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:05:30,045 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:05:30,046 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:05:30,046 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:05:30,046 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:05:30,046 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:05:30,047 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:05:30,047 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:05:30,047 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_964b464d-fa75-49a0-8734-33c9dddb1063/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a14ff88669e01083ca46db0c80d319fe5a2f969bf71d428fc27ed5e7149831c [2021-10-21 19:05:30,302 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:05:30,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:05:30,326 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:05:30,327 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:05:30,329 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:05:30,330 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-10-21 19:05:30,435 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/data/602bfb388/3c9c5bc69a2244cbbc0dd6fe5d42fc88/FLAGdba1c4678 [2021-10-21 19:05:31,271 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:05:31,272 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-10-21 19:05:31,323 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/data/602bfb388/3c9c5bc69a2244cbbc0dd6fe5d42fc88/FLAGdba1c4678 [2021-10-21 19:05:31,754 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/data/602bfb388/3c9c5bc69a2244cbbc0dd6fe5d42fc88 [2021-10-21 19:05:31,756 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:05:31,758 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:05:31,759 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:05:31,760 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:05:31,777 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:05:31,777 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:05:31" (1/1) ... [2021-10-21 19:05:31,778 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34005ac0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:05:31, skipping insertion in model container [2021-10-21 19:05:31,779 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:05:31" (1/1) ... [2021-10-21 19:05:31,786 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:05:31,880 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:05:32,194 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_964b464d-fa75-49a0-8734-33c9dddb1063/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2021-10-21 19:05:32,203 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_964b464d-fa75-49a0-8734-33c9dddb1063/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2021-10-21 19:05:32,232 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:05:32,247 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:05:33,358 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:33,365 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:33,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:33,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:33,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:33,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:33,407 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:33,408 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:33,409 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:33,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:05:33,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:05:33,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:05:33,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:05:33,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:05:33,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:05:33,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:05:33,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:05:33,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:05:33,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:05:33,970 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:05:34,097 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:34,097 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:34,216 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:05:34,276 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 19:05:34,281 INFO L168 Benchmark]: Toolchain (without parser) took 2522.27 ms. Allocated memory is still 119.5 MB. Free memory was 76.6 MB in the beginning and 80.3 MB in the end (delta: -3.7 MB). Peak memory consumption was 37.3 MB. Max. memory is 16.1 GB. [2021-10-21 19:05:34,282 INFO L168 Benchmark]: CDTParser took 0.57 ms. Allocated memory is still 81.8 MB. Free memory was 53.8 MB in the beginning and 53.8 MB in the end (delta: 28.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:05:34,283 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2519.87 ms. Allocated memory is still 119.5 MB. Free memory was 76.2 MB in the beginning and 80.3 MB in the end (delta: -4.0 MB). Peak memory consumption was 37.3 MB. Max. memory is 16.1 GB. [2021-10-21 19:05:34,284 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57 ms. Allocated memory is still 81.8 MB. Free memory was 53.8 MB in the beginning and 53.8 MB in the end (delta: 28.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2519.87 ms. Allocated memory is still 119.5 MB. Free memory was 76.2 MB in the beginning and 80.3 MB in the end (delta: -4.0 MB). Peak memory consumption was 37.3 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 19:05:36,479 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:05:36,482 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:05:36,535 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:05:36,536 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:05:36,541 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:05:36,543 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:05:36,549 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:05:36,552 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:05:36,557 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:05:36,559 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:05:36,561 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:05:36,561 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:05:36,563 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:05:36,565 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:05:36,569 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:05:36,571 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:05:36,572 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:05:36,574 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:05:36,581 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:05:36,583 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:05:36,584 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:05:36,587 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:05:36,589 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:05:36,597 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:05:36,598 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:05:36,598 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:05:36,600 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:05:36,601 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:05:36,602 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:05:36,603 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:05:36,604 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:05:36,606 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:05:36,607 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:05:36,627 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:05:36,627 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:05:36,628 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:05:36,629 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:05:36,629 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:05:36,631 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:05:36,631 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:05:36,632 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:05:36,675 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:05:36,675 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:05:36,676 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:05:36,676 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:05:36,678 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:05:36,678 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:05:36,679 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:05:36,679 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:05:36,679 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:05:36,679 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:05:36,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:05:36,681 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:05:36,681 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:05:36,681 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:05:36,682 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:05:36,682 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:05:36,682 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:05:36,682 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:05:36,683 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:05:36,683 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:05:36,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:05:36,683 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:05:36,684 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:05:36,684 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:05:36,684 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:05:36,684 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:05:36,685 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:05:36,685 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:05:36,685 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:05:36,685 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:05:36,686 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:05:36,686 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_964b464d-fa75-49a0-8734-33c9dddb1063/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a14ff88669e01083ca46db0c80d319fe5a2f969bf71d428fc27ed5e7149831c [2021-10-21 19:05:37,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:05:37,140 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:05:37,143 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:05:37,144 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:05:37,145 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:05:37,146 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-10-21 19:05:37,212 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/data/3f8a21656/fb9dbe41918a41cca7a381d62433f81a/FLAG40fc0b36d [2021-10-21 19:05:38,185 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:05:38,186 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-10-21 19:05:38,233 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/data/3f8a21656/fb9dbe41918a41cca7a381d62433f81a/FLAG40fc0b36d [2021-10-21 19:05:38,615 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_964b464d-fa75-49a0-8734-33c9dddb1063/bin/uautomizer-j4sWxH34Be/data/3f8a21656/fb9dbe41918a41cca7a381d62433f81a [2021-10-21 19:05:38,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:05:38,619 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:05:38,621 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:05:38,622 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:05:38,625 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:05:38,626 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:05:38" (1/1) ... [2021-10-21 19:05:38,627 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1db93a4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:05:38, skipping insertion in model container [2021-10-21 19:05:38,627 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:05:38" (1/1) ... [2021-10-21 19:05:38,634 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:05:38,769 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:05:39,086 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_964b464d-fa75-49a0-8734-33c9dddb1063/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2021-10-21 19:05:39,095 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_964b464d-fa75-49a0-8734-33c9dddb1063/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2021-10-21 19:05:39,125 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:05:39,141 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:05:39,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:39,995 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:39,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:39,997 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:39,998 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:40,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:40,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:40,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:40,019 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:40,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:05:40,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:05:40,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:05:40,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:05:40,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:05:40,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:05:40,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:05:40,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:05:40,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:05:40,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:05:40,798 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:05:40,891 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:40,891 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:40,954 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:05:41,042 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:05:41,056 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_964b464d-fa75-49a0-8734-33c9dddb1063/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2021-10-21 19:05:41,056 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_964b464d-fa75-49a0-8734-33c9dddb1063/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2021-10-21 19:05:41,058 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:05:41,059 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:05:41,092 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:41,093 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:41,093 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:41,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:41,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:41,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:41,102 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:41,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:41,118 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:41,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:05:41,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:05:41,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:05:41,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:05:41,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:05:41,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:05:41,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:05:41,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:05:41,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:05:41,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:05:41,224 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:05:41,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:41,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:05:41,349 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:05:41,745 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:05:41,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:05:41 WrapperNode [2021-10-21 19:05:41,746 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:05:41,747 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:05:41,748 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:05:41,748 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:05:41,755 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:05:41" (1/1) ... [2021-10-21 19:05:41,821 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 19:05:41,882 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:05:41" (1/1) ... [2021-10-21 19:05:41,889 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:05:41,889 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:05:41,891 INFO L168 Benchmark]: Toolchain (without parser) took 3270.45 ms. Allocated memory was 60.8 MB in the beginning and 117.4 MB in the end (delta: 56.6 MB). Free memory was 29.1 MB in the beginning and 50.3 MB in the end (delta: -21.2 MB). Peak memory consumption was 37.4 MB. Max. memory is 16.1 GB. [2021-10-21 19:05:41,891 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 60.8 MB. Free memory was 40.6 MB in the beginning and 40.6 MB in the end (delta: 43.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:05:41,892 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3125.17 ms. Allocated memory was 60.8 MB in the beginning and 117.4 MB in the end (delta: 56.6 MB). Free memory was 28.9 MB in the beginning and 55.5 MB in the end (delta: -26.5 MB). Peak memory consumption was 41.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:05:41,893 INFO L168 Benchmark]: Boogie Procedure Inliner took 141.53 ms. Allocated memory is still 117.4 MB. Free memory was 55.5 MB in the beginning and 50.3 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:05:41,894 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 60.8 MB. Free memory was 40.6 MB in the beginning and 40.6 MB in the end (delta: 43.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3125.17 ms. Allocated memory was 60.8 MB in the beginning and 117.4 MB in the end (delta: 56.6 MB). Free memory was 28.9 MB in the beginning and 55.5 MB in the end (delta: -26.5 MB). Peak memory consumption was 41.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 141.53 ms. Allocated memory is still 117.4 MB. Free memory was 55.5 MB in the beginning and 50.3 MB in the end (delta: 5.1 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...