./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC --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 9e451dae007c5347c70aefcd58b325beb73700ca ................................................................................................................................................................................. 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_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC --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 9e451dae007c5347c70aefcd58b325beb73700ca .......................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:26:04,827 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:26:04,829 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:26:04,858 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:26:04,859 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:26:04,861 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:26:04,863 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:26:04,865 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:26:04,867 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:26:04,869 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:26:04,870 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:26:04,872 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:26:04,872 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:26:04,874 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:26:04,876 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:26:04,877 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:26:04,878 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:26:04,880 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:26:04,882 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:26:04,885 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:26:04,887 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:26:04,889 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:26:04,890 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:26:04,892 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:26:04,895 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:26:04,896 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:26:04,896 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:26:04,898 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:26:04,898 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:26:04,900 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:26:04,900 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:26:04,901 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:26:04,902 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:26:04,903 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:26:04,905 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:26:04,905 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:26:04,906 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:26:04,907 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:26:04,907 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:26:04,908 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:26:04,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:26:04,910 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:26:04,933 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:26:04,933 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:26:04,935 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:26:04,935 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:26:04,935 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:26:04,936 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:26:04,936 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:26:04,936 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:26:04,936 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:26:04,937 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:26:04,937 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:26:04,937 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:26:04,938 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:26:04,938 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:26:04,938 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:26:04,938 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:26:04,939 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:26:04,939 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:26:04,939 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:26:04,940 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:26:04,940 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:26:04,940 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:26:04,940 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:26:04,941 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:26:04,941 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:26:04,941 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_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e451dae007c5347c70aefcd58b325beb73700ca [2021-10-11 00:26:05,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:26:05,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:26:05,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:26:05,207 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:26:05,208 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:26:05,209 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2021-10-11 00:26:05,294 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/data/97d1d68b0/14be4e2d3f3540a6a5f1b88db6345189/FLAG5c5eaf6e6 [2021-10-11 00:26:06,269 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:26:06,269 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2021-10-11 00:26:06,344 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/data/97d1d68b0/14be4e2d3f3540a6a5f1b88db6345189/FLAG5c5eaf6e6 [2021-10-11 00:26:06,660 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/data/97d1d68b0/14be4e2d3f3540a6a5f1b88db6345189 [2021-10-11 00:26:06,663 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:26:06,665 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:26:06,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:26:06,670 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:26:06,673 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:26:06,674 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:26:06" (1/1) ... [2021-10-11 00:26:06,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13758381 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:26:06, skipping insertion in model container [2021-10-11 00:26:06,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:26:06" (1/1) ... [2021-10-11 00:26:06,693 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:26:06,834 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:26:07,216 WARN L226 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_6effeb76-d898-4221-8934-75bfcd741c9a/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2021-10-11 00:26:07,222 WARN L226 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_6effeb76-d898-4221-8934-75bfcd741c9a/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2021-10-11 00:26:07,245 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:26:07,250 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:26:08,301 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,302 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,302 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,303 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,304 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,321 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,321 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,324 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,324 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,326 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,328 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,329 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,329 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:08,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:26:08,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:26:08,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:26:08,858 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:26:08,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:26:08,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:26:08,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:26:08,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:26:08,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:26:08,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:26:09,052 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:26:09,105 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,134 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,269 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,274 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:09,413 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:26:09,477 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) 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) [2021-10-11 00:26:09,483 INFO L168 Benchmark]: Toolchain (without parser) took 2815.77 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 53.9 MB in the beginning and 63.0 MB in the end (delta: -9.1 MB). Peak memory consumption was 28.0 MB. Max. memory is 16.1 GB. [2021-10-11 00:26:09,484 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 96.5 MB. Free memory was 50.6 MB in the beginning and 50.5 MB in the end (delta: 77.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:26:09,486 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2811.07 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 53.6 MB in the beginning and 63.0 MB in the end (delta: -9.5 MB). Peak memory consumption was 25.9 MB. Max. memory is 16.1 GB. [2021-10-11 00:26:09,490 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 96.5 MB. Free memory was 50.6 MB in the beginning and 50.5 MB in the end (delta: 77.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2811.07 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 53.6 MB in the beginning and 63.0 MB in the end (delta: -9.5 MB). Peak memory consumption was 25.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:26:11,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:26:11,634 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:26:11,708 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:26:11,709 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:26:11,715 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:26:11,717 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:26:11,724 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:26:11,727 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:26:11,733 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:26:11,735 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:26:11,736 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:26:11,736 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:26:11,739 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:26:11,741 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:26:11,743 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:26:11,744 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:26:11,748 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:26:11,750 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:26:11,758 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:26:11,760 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:26:11,761 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:26:11,764 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:26:11,766 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:26:11,774 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:26:11,775 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:26:11,776 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:26:11,777 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:26:11,778 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:26:11,779 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:26:11,780 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:26:11,781 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:26:11,783 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:26:11,783 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:26:11,785 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:26:11,785 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:26:11,786 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:26:11,786 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:26:11,786 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:26:11,788 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:26:11,789 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:26:11,790 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:26:11,830 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:26:11,830 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:26:11,833 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:26:11,833 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:26:11,833 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:26:11,834 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:26:11,834 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:26:11,834 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:26:11,835 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:26:11,835 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:26:11,836 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:26:11,836 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:26:11,836 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:26:11,837 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:26:11,837 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:26:11,837 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:26:11,837 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:26:11,838 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:26:11,838 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:26:11,838 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:26:11,839 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:26:11,839 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:26:11,839 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:26:11,839 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:26:11,839 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:26:11,840 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:26:11,840 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:26:11,840 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_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e451dae007c5347c70aefcd58b325beb73700ca [2021-10-11 00:26:12,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:26:12,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:26:12,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:26:12,236 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:26:12,237 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:26:12,238 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2021-10-11 00:26:12,304 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/data/36a895989/83617e57f0ea4ad4b36b7ddbef7c868b/FLAGf0e2efd7a [2021-10-11 00:26:13,157 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:26:13,157 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2021-10-11 00:26:13,204 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/data/36a895989/83617e57f0ea4ad4b36b7ddbef7c868b/FLAGf0e2efd7a [2021-10-11 00:26:13,640 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6effeb76-d898-4221-8934-75bfcd741c9a/bin/uautomizer-Z5i5R5N3CC/data/36a895989/83617e57f0ea4ad4b36b7ddbef7c868b [2021-10-11 00:26:13,643 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:26:13,644 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:26:13,646 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:26:13,646 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:26:13,649 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:26:13,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:26:13" (1/1) ... [2021-10-11 00:26:13,652 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36a34a9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:26:13, skipping insertion in model container [2021-10-11 00:26:13,652 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:26:13" (1/1) ... [2021-10-11 00:26:13,659 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:26:13,825 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:26:14,154 WARN L226 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_6effeb76-d898-4221-8934-75bfcd741c9a/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2021-10-11 00:26:14,162 WARN L226 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_6effeb76-d898-4221-8934-75bfcd741c9a/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2021-10-11 00:26:14,188 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:26:14,194 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:26:15,246 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,246 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,247 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,248 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,249 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,265 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,266 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,268 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,269 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,271 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,272 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,273 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,273 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:15,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:26:15,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:26:15,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:26:15,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:26:15,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:26:15,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:26:15,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:26:15,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:26:15,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:26:15,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:26:16,077 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:26:16,106 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,116 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,226 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,227 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,402 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:26:16,472 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:26:16,498 WARN L226 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_6effeb76-d898-4221-8934-75bfcd741c9a/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2021-10-11 00:26:16,499 WARN L226 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_6effeb76-d898-4221-8934-75bfcd741c9a/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2021-10-11 00:26:16,501 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:26:16,502 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:26:16,550 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,550 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,551 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,551 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,552 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,559 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,560 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,561 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,561 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,562 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,563 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,564 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,564 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:26:16,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:26:16,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:26:16,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:26:16,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:26:16,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:26:16,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:26:16,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:26:16,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:26:16,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:26:16,673 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:26:16,695 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,700 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,782 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,783 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:26:16,858 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:26:18,029 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:26:18,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:26:18 WrapperNode [2021-10-11 00:26:18,030 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:26:18,031 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:26:18,031 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:26:18,032 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:26:18,039 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:26:18" (1/1) ... [2021-10-11 00:26:18,104 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]]] [2021-10-11 00:26:18,200 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:26:18" (1/1) ... [2021-10-11 00:26:18,200 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:26:18,200 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:26:18,202 INFO L168 Benchmark]: Toolchain (without parser) took 4557.09 ms. Allocated memory was 81.8 MB in the beginning and 167.8 MB in the end (delta: 86.0 MB). Free memory was 55.4 MB in the beginning and 112.5 MB in the end (delta: -57.1 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:26:18,203 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 81.8 MB. Free memory is still 62.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:26:18,204 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4384.98 ms. Allocated memory was 81.8 MB in the beginning and 167.8 MB in the end (delta: 86.0 MB). Free memory was 55.4 MB in the beginning and 117.7 MB in the end (delta: -62.4 MB). Peak memory consumption was 84.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:26:18,204 INFO L168 Benchmark]: Boogie Procedure Inliner took 169.08 ms. Allocated memory is still 167.8 MB. Free memory was 117.7 MB in the beginning and 112.5 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:26:18,206 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 81.8 MB. Free memory is still 62.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4384.98 ms. Allocated memory was 81.8 MB in the beginning and 167.8 MB in the end (delta: 86.0 MB). Free memory was 55.4 MB in the beginning and 117.7 MB in the end (delta: -62.4 MB). Peak memory consumption was 84.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 169.08 ms. Allocated memory is still 167.8 MB. Free memory was 117.7 MB in the beginning and 112.5 MB in the end (delta: 5.2 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...