./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/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_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/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_79cb9532-dce8-4d5a-8fe7-2f771d745113/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 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 ........................................................................................................................................................................... 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_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/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_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/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_79cb9532-dce8-4d5a-8fe7-2f771d745113/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 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 .............................................................................................................................................................................................. 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 00:31:45,815 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:31:45,818 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:31:45,853 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:31:45,854 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:31:45,856 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:31:45,858 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:31:45,860 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:31:45,863 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:31:45,864 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:31:45,865 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:31:45,867 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:31:45,868 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:31:45,869 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:31:45,871 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:31:45,873 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:31:45,874 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:31:45,876 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:31:45,878 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:31:45,881 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:31:45,884 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:31:45,886 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:31:45,887 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:31:45,889 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:31:45,893 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:31:45,893 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:31:45,894 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:31:45,895 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:31:45,896 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:31:45,897 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:31:45,898 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:31:45,899 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:31:45,901 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:31:45,902 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:31:45,903 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:31:45,904 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:31:45,905 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:31:45,926 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:31:45,927 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:31:45,928 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:31:45,929 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:31:45,932 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:31:45,988 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:31:45,988 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:31:45,989 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:31:45,989 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:31:45,990 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:31:45,990 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:31:45,990 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:31:45,990 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:31:45,990 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:31:45,990 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:31:45,990 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:31:45,991 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:31:45,991 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:31:45,991 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:31:45,991 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:31:45,991 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:31:45,992 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:31:45,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:31:45,992 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:31:45,992 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:31:45,992 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:31:45,992 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:31:45,993 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:31:45,993 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:31:45,993 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:31:45,993 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_79cb9532-dce8-4d5a-8fe7-2f771d745113/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 [2021-10-11 00:31:46,230 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:31:46,282 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:31:46,286 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:31:46,287 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:31:46,288 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:31:46,290 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-10-11 00:31:46,358 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/data/cc17cc902/560a4c10edab4bb8af50b7633aea28d7/FLAG9441f46b3 [2021-10-11 00:31:47,190 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:31:47,191 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-10-11 00:31:47,243 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/data/cc17cc902/560a4c10edab4bb8af50b7633aea28d7/FLAG9441f46b3 [2021-10-11 00:31:47,374 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/data/cc17cc902/560a4c10edab4bb8af50b7633aea28d7 [2021-10-11 00:31:47,377 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:31:47,380 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:31:47,383 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:31:47,383 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:31:47,387 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:31:47,389 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:31:47" (1/1) ... [2021-10-11 00:31:47,391 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@126dd875 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:31:47, skipping insertion in model container [2021-10-11 00:31:47,391 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:31:47" (1/1) ... [2021-10-11 00:31:47,399 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:31:47,572 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:31:47,808 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_79cb9532-dce8-4d5a-8fe7-2f771d745113/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2021-10-11 00:31:47,816 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_79cb9532-dce8-4d5a-8fe7-2f771d745113/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2021-10-11 00:31:47,843 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:31:47,850 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:31:48,909 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:48,910 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:48,911 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:48,912 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:48,913 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:48,930 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:48,931 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:48,933 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:48,934 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:49,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:31:49,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:31:49,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:31:49,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:31:49,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:31:49,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:31:49,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:31:49,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:31:49,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:31:49,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:31:49,592 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:31:49,725 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:49,726 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:49,858 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:31:49,925 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 00:31:49,964 INFO L168 Benchmark]: Toolchain (without parser) took 2578.99 ms. Allocated memory was 104.9 MB in the beginning and 151.0 MB in the end (delta: 46.1 MB). Free memory was 59.3 MB in the beginning and 110.1 MB in the end (delta: -50.7 MB). Peak memory consumption was 44.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:31:49,965 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 104.9 MB. Free memory was 84.9 MB in the beginning and 84.8 MB in the end (delta: 142.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:31:49,966 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2574.84 ms. Allocated memory was 104.9 MB in the beginning and 151.0 MB in the end (delta: 46.1 MB). Free memory was 59.1 MB in the beginning and 110.1 MB in the end (delta: -51.0 MB). Peak memory consumption was 44.7 MB. Max. memory is 16.1 GB. [2021-10-11 00:31:49,967 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 104.9 MB. Free memory was 84.9 MB in the beginning and 84.8 MB in the end (delta: 142.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2574.84 ms. Allocated memory was 104.9 MB in the beginning and 151.0 MB in the end (delta: 46.1 MB). Free memory was 59.1 MB in the beginning and 110.1 MB in the end (delta: -51.0 MB). Peak memory consumption was 44.7 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 00:31:52,259 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:31:52,265 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:31:52,300 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:31:52,301 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:31:52,302 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:31:52,304 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:31:52,307 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:31:52,309 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:31:52,310 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:31:52,312 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:31:52,317 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:31:52,319 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:31:52,323 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:31:52,325 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:31:52,327 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:31:52,328 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:31:52,334 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:31:52,337 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:31:52,339 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:31:52,342 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:31:52,343 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:31:52,345 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:31:52,346 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:31:52,350 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:31:52,350 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:31:52,351 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:31:52,352 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:31:52,353 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:31:52,354 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:31:52,354 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:31:52,355 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:31:52,356 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:31:52,357 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:31:52,359 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:31:52,359 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:31:52,360 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:31:52,361 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:31:52,361 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:31:52,362 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:31:52,363 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:31:52,368 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:31:52,408 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:31:52,409 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:31:52,412 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:31:52,412 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:31:52,413 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:31:52,413 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:31:52,413 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:31:52,413 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:31:52,414 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:31:52,414 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:31:52,415 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:31:52,415 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:31:52,415 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:31:52,416 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:31:52,416 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:31:52,416 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:31:52,416 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:31:52,417 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:31:52,417 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:31:52,417 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:31:52,417 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:31:52,418 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:31:52,418 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:31:52,418 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:31:52,418 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:31:52,419 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:31:52,419 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:31:52,419 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_79cb9532-dce8-4d5a-8fe7-2f771d745113/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 [2021-10-11 00:31:52,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:31:52,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:31:52,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:31:52,848 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:31:52,849 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:31:52,850 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-10-11 00:31:52,930 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/data/0bb9b13b8/29c7143c5f704344844f6667a8ca9ff9/FLAG9f2e2eee1 [2021-10-11 00:31:53,893 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:31:53,893 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-10-11 00:31:53,935 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/data/0bb9b13b8/29c7143c5f704344844f6667a8ca9ff9/FLAG9f2e2eee1 [2021-10-11 00:31:54,340 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79cb9532-dce8-4d5a-8fe7-2f771d745113/bin/uautomizer-Z5i5R5N3CC/data/0bb9b13b8/29c7143c5f704344844f6667a8ca9ff9 [2021-10-11 00:31:54,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:31:54,348 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:31:54,350 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:31:54,350 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:31:54,354 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:31:54,356 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:31:54" (1/1) ... [2021-10-11 00:31:54,374 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@750621f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:31:54, skipping insertion in model container [2021-10-11 00:31:54,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:31:54" (1/1) ... [2021-10-11 00:31:54,391 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:31:54,540 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:31:54,842 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_79cb9532-dce8-4d5a-8fe7-2f771d745113/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2021-10-11 00:31:54,849 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_79cb9532-dce8-4d5a-8fe7-2f771d745113/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2021-10-11 00:31:54,876 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:31:54,882 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:31:55,870 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:55,877 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:55,878 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:55,878 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:55,880 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:55,896 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:55,897 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:55,899 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:55,899 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:56,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:31:56,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:31:56,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:31:56,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:31:56,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:31:56,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:31:56,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:31:56,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:31:56,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:31:56,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:31:56,516 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:31:56,632 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:56,632 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:56,757 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:31:56,855 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:31:56,888 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_79cb9532-dce8-4d5a-8fe7-2f771d745113/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4510,4523] [2021-10-11 00:31:56,890 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_79cb9532-dce8-4d5a-8fe7-2f771d745113/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i[4570,4583] [2021-10-11 00:31:56,893 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:31:56,897 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:31:56,931 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:56,932 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:56,932 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:56,933 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:56,934 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:56,942 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:56,943 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:56,944 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:56,944 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:57,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:31:57,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:31:57,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:31:57,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:31:57,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:31:57,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:31:57,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:31:57,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:31:57,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:31:57,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:31:57,075 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:31:57,186 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:57,187 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:31:57,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:31:58,229 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:31:58,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:31:58 WrapperNode [2021-10-11 00:31:58,230 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:31:58,231 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:31:58,231 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:31:58,231 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:31:58,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:31:58" (1/1) ... [2021-10-11 00:31:58,309 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 00:31:58,390 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:31:58" (1/1) ... [2021-10-11 00:31:58,398 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:31:58,398 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:31:58,400 INFO L168 Benchmark]: Toolchain (without parser) took 4050.99 ms. Allocated memory was 56.6 MB in the beginning and 134.2 MB in the end (delta: 77.6 MB). Free memory was 25.9 MB in the beginning and 28.6 MB in the end (delta: -2.7 MB). Peak memory consumption was 75.6 MB. Max. memory is 16.1 GB. [2021-10-11 00:31:58,400 INFO L168 Benchmark]: CDTParser took 0.60 ms. Allocated memory is still 56.6 MB. Free memory is still 38.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:31:58,401 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3879.97 ms. Allocated memory was 56.6 MB in the beginning and 134.2 MB in the end (delta: 77.6 MB). Free memory was 25.7 MB in the beginning and 33.8 MB in the end (delta: -8.1 MB). Peak memory consumption was 79.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:31:58,402 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.97 ms. Allocated memory is still 134.2 MB. Free memory was 33.8 MB in the beginning and 28.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:31:58,403 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60 ms. Allocated memory is still 56.6 MB. Free memory is still 38.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3879.97 ms. Allocated memory was 56.6 MB in the beginning and 134.2 MB in the end (delta: 77.6 MB). Free memory was 25.7 MB in the beginning and 33.8 MB in the end (delta: -8.1 MB). Peak memory consumption was 79.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 166.97 ms. Allocated memory is still 134.2 MB. Free memory was 33.8 MB in the beginning and 28.6 MB in the end (delta: 5.2 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...