./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eec328054963aaafd2e8439dc9c59ff04a9556cc ............................................................................................................................................................................. 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_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eec328054963aaafd2e8439dc9c59ff04a9556cc ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 01:13:05,776 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 01:13:05,778 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 01:13:05,827 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 01:13:05,828 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 01:13:05,832 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 01:13:05,835 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 01:13:05,840 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 01:13:05,843 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 01:13:05,851 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 01:13:05,852 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 01:13:05,854 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 01:13:05,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 01:13:05,857 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 01:13:05,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 01:13:05,865 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 01:13:05,867 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 01:13:05,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 01:13:05,874 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 01:13:05,881 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 01:13:05,883 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 01:13:05,885 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 01:13:05,888 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 01:13:05,889 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 01:13:05,899 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 01:13:05,901 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 01:13:05,901 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 01:13:05,903 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 01:13:05,904 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 01:13:05,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 01:13:05,907 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 01:13:05,908 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 01:13:05,909 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 01:13:05,911 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 01:13:05,912 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 01:13:05,913 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 01:13:05,913 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 01:13:05,914 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 01:13:05,914 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 01:13:05,915 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 01:13:05,915 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 01:13:05,916 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 01:13:05,957 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 01:13:05,961 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 01:13:05,962 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 01:13:05,968 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 01:13:05,970 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 01:13:05,970 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 01:13:05,970 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 01:13:05,970 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 01:13:05,971 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 01:13:05,971 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 01:13:05,972 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 01:13:05,972 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 01:13:05,972 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 01:13:05,973 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 01:13:05,973 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 01:13:05,973 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 01:13:05,973 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 01:13:05,974 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 01:13:05,974 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 01:13:05,974 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 01:13:05,974 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 01:13:05,974 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 01:13:05,975 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 01:13:05,975 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 01:13:05,975 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 01:13:05,975 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 01:13:05,976 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 01:13:05,976 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_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eec328054963aaafd2e8439dc9c59ff04a9556cc [2021-10-13 01:13:06,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 01:13:06,263 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 01:13:06,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 01:13:06,267 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 01:13:06,267 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 01:13:06,268 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-10-13 01:13:06,352 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/data/9dc6eee5b/1acfa7c647be4104a815eadcaaf4d9ce/FLAGc5d801c0c [2021-10-13 01:13:07,201 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 01:13:07,202 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-10-13 01:13:07,245 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/data/9dc6eee5b/1acfa7c647be4104a815eadcaaf4d9ce/FLAGc5d801c0c [2021-10-13 01:13:07,728 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/data/9dc6eee5b/1acfa7c647be4104a815eadcaaf4d9ce [2021-10-13 01:13:07,730 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 01:13:07,732 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 01:13:07,733 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 01:13:07,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 01:13:07,737 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 01:13:07,738 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:13:07" (1/1) ... [2021-10-13 01:13:07,740 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ed51108 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:13:07, skipping insertion in model container [2021-10-13 01:13:07,740 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:13:07" (1/1) ... [2021-10-13 01:13:07,747 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 01:13:07,858 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 01:13:08,152 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_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-10-13 01:13:08,159 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_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-10-13 01:13:08,181 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 01:13:08,186 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 01:13:09,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:09,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:09,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:09,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:09,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:09,102 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:09,102 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:09,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:09,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:09,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 01:13:09,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 01:13:09,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 01:13:09,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 01:13:09,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 01:13:09,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 01:13:09,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 01:13:09,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 01:13:09,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 01:13:09,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 01:13:09,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 01:13:09,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:09,788 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:09,868 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 01:13:09,911 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 01:13:09,916 INFO L168 Benchmark]: Toolchain (without parser) took 2183.27 ms. Allocated memory was 83.9 MB in the beginning and 107.0 MB in the end (delta: 23.1 MB). Free memory was 54.6 MB in the beginning and 51.1 MB in the end (delta: 3.5 MB). Peak memory consumption was 33.4 MB. Max. memory is 16.1 GB. [2021-10-13 01:13:09,917 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 83.9 MB. Free memory is still 60.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 01:13:09,918 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2180.97 ms. Allocated memory was 83.9 MB in the beginning and 107.0 MB in the end (delta: 23.1 MB). Free memory was 54.3 MB in the beginning and 51.1 MB in the end (delta: 3.2 MB). Peak memory consumption was 33.4 MB. Max. memory is 16.1 GB. [2021-10-13 01:13:09,923 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 83.9 MB. Free memory is still 60.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2180.97 ms. Allocated memory was 83.9 MB in the beginning and 107.0 MB in the end (delta: 23.1 MB). Free memory was 54.3 MB in the beginning and 51.1 MB in the end (delta: 3.2 MB). Peak memory consumption was 33.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 01:13:12,302 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 01:13:12,306 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 01:13:12,362 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 01:13:12,363 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 01:13:12,364 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 01:13:12,366 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 01:13:12,369 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 01:13:12,371 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 01:13:12,373 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 01:13:12,374 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 01:13:12,376 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 01:13:12,376 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 01:13:12,378 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 01:13:12,380 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 01:13:12,381 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 01:13:12,383 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 01:13:12,384 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 01:13:12,386 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 01:13:12,389 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 01:13:12,392 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 01:13:12,394 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 01:13:12,395 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 01:13:12,397 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 01:13:12,401 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 01:13:12,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 01:13:12,402 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 01:13:12,403 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 01:13:12,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 01:13:12,406 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 01:13:12,406 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 01:13:12,407 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 01:13:12,408 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 01:13:12,409 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 01:13:12,421 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 01:13:12,423 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 01:13:12,424 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 01:13:12,425 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 01:13:12,425 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 01:13:12,426 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 01:13:12,429 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 01:13:12,430 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 01:13:12,481 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 01:13:12,482 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 01:13:12,482 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 01:13:12,482 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 01:13:12,483 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 01:13:12,484 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 01:13:12,484 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 01:13:12,484 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 01:13:12,484 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 01:13:12,485 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 01:13:12,485 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 01:13:12,485 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 01:13:12,485 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 01:13:12,486 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 01:13:12,486 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 01:13:12,486 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 01:13:12,486 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 01:13:12,486 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 01:13:12,487 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 01:13:12,487 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 01:13:12,487 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 01:13:12,487 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 01:13:12,488 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 01:13:12,488 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 01:13:12,488 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 01:13:12,488 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 01:13:12,489 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 01:13:12,489 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 01:13:12,489 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 01:13:12,489 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_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eec328054963aaafd2e8439dc9c59ff04a9556cc [2021-10-13 01:13:12,830 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 01:13:12,862 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 01:13:12,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 01:13:12,868 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 01:13:12,870 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 01:13:12,871 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-10-13 01:13:12,952 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/data/a0b1ca07e/6af0dad96f7542268c40fe5936726fc1/FLAGbaaa8c9ed [2021-10-13 01:13:13,968 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 01:13:13,969 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-10-13 01:13:14,016 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/data/a0b1ca07e/6af0dad96f7542268c40fe5936726fc1/FLAGbaaa8c9ed [2021-10-13 01:13:14,377 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/bin/uautomizer-WNIpwEf4Nt/data/a0b1ca07e/6af0dad96f7542268c40fe5936726fc1 [2021-10-13 01:13:14,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 01:13:14,381 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 01:13:14,383 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 01:13:14,383 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 01:13:14,400 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 01:13:14,401 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:13:14" (1/1) ... [2021-10-13 01:13:14,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14f64d4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:13:14, skipping insertion in model container [2021-10-13 01:13:14,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:13:14" (1/1) ... [2021-10-13 01:13:14,410 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 01:13:14,514 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 01:13:14,862 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_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-10-13 01:13:14,870 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_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-10-13 01:13:14,901 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 01:13:14,918 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 01:13:16,280 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:16,281 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:16,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:16,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:16,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:16,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:16,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:16,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:16,326 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:16,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 01:13:16,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 01:13:16,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 01:13:16,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 01:13:16,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 01:13:16,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 01:13:16,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 01:13:16,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 01:13:16,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 01:13:16,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 01:13:17,095 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 01:13:17,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,206 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,314 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 01:13:17,397 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 01:13:17,426 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_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-10-13 01:13:17,427 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_f97b0cab-5bde-49fb-9ce4-8251a88ef5c8/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-10-13 01:13:17,429 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 01:13:17,430 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 01:13:17,497 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,507 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 01:13:17,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 01:13:17,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 01:13:17,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 01:13:17,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 01:13:17,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 01:13:17,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 01:13:17,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 01:13:17,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 01:13:17,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 01:13:17,563 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 01:13:17,612 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,613 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:17,647 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 01:13:17,891 INFO L208 MainTranslator]: Completed translation [2021-10-13 01:13:17,892 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:13:17 WrapperNode [2021-10-13 01:13:17,892 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 01:13:17,893 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 01:13:17,893 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 01:13:17,893 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 01:13:17,901 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:13:17" (1/1) ... [2021-10-13 01:13:17,969 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 01:13:18,091 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:13:17" (1/1) ... [2021-10-13 01:13:18,092 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 01:13:18,092 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 01:13:18,094 INFO L168 Benchmark]: Toolchain (without parser) took 3711.44 ms. Allocated memory was 79.7 MB in the beginning and 142.6 MB in the end (delta: 62.9 MB). Free memory was 56.1 MB in the beginning and 87.2 MB in the end (delta: -31.1 MB). Peak memory consumption was 31.2 MB. Max. memory is 16.1 GB. [2021-10-13 01:13:18,095 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 79.7 MB. Free memory was 60.8 MB in the beginning and 60.7 MB in the end (delta: 66.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 01:13:18,096 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3509.68 ms. Allocated memory was 79.7 MB in the beginning and 142.6 MB in the end (delta: 62.9 MB). Free memory was 55.9 MB in the beginning and 92.7 MB in the end (delta: -36.9 MB). Peak memory consumption was 62.8 MB. Max. memory is 16.1 GB. [2021-10-13 01:13:18,097 INFO L168 Benchmark]: Boogie Procedure Inliner took 198.70 ms. Allocated memory is still 142.6 MB. Free memory was 92.7 MB in the beginning and 87.2 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 01:13:18,099 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 79.7 MB. Free memory was 60.8 MB in the beginning and 60.7 MB in the end (delta: 66.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3509.68 ms. Allocated memory was 79.7 MB in the beginning and 142.6 MB in the end (delta: 62.9 MB). Free memory was 55.9 MB in the beginning and 92.7 MB in the end (delta: -36.9 MB). Peak memory consumption was 62.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 198.70 ms. Allocated memory is still 142.6 MB. Free memory was 92.7 MB in the beginning and 87.2 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 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...