./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1087dba15deaf70efd46cc8e55f2b6eceb4e2a38 ............................................................................................................................................................................. 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_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1087dba15deaf70efd46cc8e55f2b6eceb4e2a38 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:54:40,099 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:54:40,103 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:54:40,178 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:54:40,180 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:54:40,187 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:54:40,190 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:54:40,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:54:40,200 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:54:40,211 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:54:40,212 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:54:40,215 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:54:40,216 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:54:40,220 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:54:40,223 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:54:40,230 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:54:40,233 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:54:40,234 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:54:40,238 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:54:40,251 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:54:40,254 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:54:40,256 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:54:40,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:54:40,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:54:40,269 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:54:40,270 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:54:40,271 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:54:40,274 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:54:40,276 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:54:40,278 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:54:40,279 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:54:40,280 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:54:40,285 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:54:40,286 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:54:40,290 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:54:40,291 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:54:40,292 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:54:40,293 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:54:40,293 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:54:40,295 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:54:40,296 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:54:40,298 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:54:40,350 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:54:40,350 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:54:40,351 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:54:40,352 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:54:40,362 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:54:40,362 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:54:40,363 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:54:40,363 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:54:40,364 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:54:40,364 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:54:40,366 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:54:40,366 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:54:40,366 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:54:40,367 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:54:40,367 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:54:40,367 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:54:40,368 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:54:40,368 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:54:40,369 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:54:40,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:54:40,371 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:54:40,371 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:54:40,372 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:54:40,372 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:54:40,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:54:40,373 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:54:40,373 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:54:40,373 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_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1087dba15deaf70efd46cc8e55f2b6eceb4e2a38 [2021-10-13 00:54:40,729 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:54:40,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:54:40,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:54:40,775 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:54:40,776 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:54:40,778 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2021-10-13 00:54:40,878 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/data/acf20d634/0343d477e97a442b9ffef412f5be735c/FLAG04513bdb6 [2021-10-13 00:54:42,093 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:54:42,094 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2021-10-13 00:54:42,154 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/data/acf20d634/0343d477e97a442b9ffef412f5be735c/FLAG04513bdb6 [2021-10-13 00:54:42,342 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/data/acf20d634/0343d477e97a442b9ffef412f5be735c [2021-10-13 00:54:42,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:54:42,348 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:54:42,350 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:54:42,351 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:54:42,358 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:54:42,360 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:54:42" (1/1) ... [2021-10-13 00:54:42,362 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52fa2ebc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:54:42, skipping insertion in model container [2021-10-13 00:54:42,362 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:54:42" (1/1) ... [2021-10-13 00:54:42,372 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:54:42,537 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:54:42,935 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i[4500,4513] [2021-10-13 00:54:42,944 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i[4560,4573] [2021-10-13 00:54:42,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:54:42,986 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:54:44,464 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:44,465 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:44,467 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:44,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:44,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:44,507 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:44,512 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:44,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:44,530 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:45,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:54:45,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:54:45,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:54:45,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:54:45,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:54:45,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:54:45,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:54:45,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:54:45,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:54:45,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:54:45,322 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:54:45,479 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:45,481 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:45,697 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:54:45,802 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 00:54:45,808 INFO L168 Benchmark]: Toolchain (without parser) took 3459.64 ms. Allocated memory was 113.2 MB in the beginning and 153.1 MB in the end (delta: 39.8 MB). Free memory was 73.3 MB in the beginning and 108.8 MB in the end (delta: -35.5 MB). Peak memory consumption was 39.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:54:45,809 INFO L168 Benchmark]: CDTParser took 0.90 ms. Allocated memory is still 113.2 MB. Free memory is still 67.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:54:45,810 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3456.20 ms. Allocated memory was 113.2 MB in the beginning and 153.1 MB in the end (delta: 39.8 MB). Free memory was 73.1 MB in the beginning and 108.8 MB in the end (delta: -35.7 MB). Peak memory consumption was 39.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:54:45,813 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.90 ms. Allocated memory is still 113.2 MB. Free memory is still 67.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3456.20 ms. Allocated memory was 113.2 MB in the beginning and 153.1 MB in the end (delta: 39.8 MB). Free memory was 73.1 MB in the beginning and 108.8 MB in the end (delta: -35.7 MB). Peak memory consumption was 39.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:54:48,763 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:54:48,767 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:54:48,832 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:54:48,833 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:54:48,839 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:54:48,842 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:54:48,850 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:54:48,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:54:48,862 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:54:48,864 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:54:48,866 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:54:48,867 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:54:48,870 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:54:48,873 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:54:48,878 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:54:48,881 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:54:48,882 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:54:48,885 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:54:48,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:54:48,909 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:54:48,911 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:54:48,915 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:54:48,917 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:54:48,928 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:54:48,929 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:54:48,929 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:54:48,932 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:54:48,933 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:54:48,934 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:54:48,935 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:54:48,936 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:54:48,939 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:54:48,940 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:54:48,942 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:54:48,942 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:54:48,943 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:54:48,944 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:54:48,944 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:54:48,946 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:54:48,947 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:54:48,948 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:54:49,005 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:54:49,006 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:54:49,007 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:54:49,008 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:54:49,010 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:54:49,011 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:54:49,011 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:54:49,011 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:54:49,012 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:54:49,012 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:54:49,013 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:54:49,014 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:54:49,014 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:54:49,014 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:54:49,015 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:54:49,015 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:54:49,016 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:54:49,016 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:54:49,016 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:54:49,017 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:54:49,017 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:54:49,017 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:54:49,018 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:54:49,018 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:54:49,018 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:54:49,018 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:54:49,019 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:54:49,019 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:54:49,020 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:54:49,020 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_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1087dba15deaf70efd46cc8e55f2b6eceb4e2a38 [2021-10-13 00:54:49,495 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:54:49,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:54:49,537 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:54:49,539 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:54:49,541 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:54:49,542 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2021-10-13 00:54:49,626 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/data/dfcd27c2d/987ccfca5c7a4aa6b13d7330a5a08a00/FLAGcd8f1404f [2021-10-13 00:54:50,859 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:54:50,860 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2021-10-13 00:54:50,916 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/data/dfcd27c2d/987ccfca5c7a4aa6b13d7330a5a08a00/FLAGcd8f1404f [2021-10-13 00:54:51,151 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/bin/uautomizer-WNIpwEf4Nt/data/dfcd27c2d/987ccfca5c7a4aa6b13d7330a5a08a00 [2021-10-13 00:54:51,156 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:54:51,159 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:54:51,164 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:54:51,164 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:54:51,170 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:54:51,171 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:54:51" (1/1) ... [2021-10-13 00:54:51,173 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60c9e2ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:54:51, skipping insertion in model container [2021-10-13 00:54:51,173 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:54:51" (1/1) ... [2021-10-13 00:54:51,184 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:54:51,402 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:54:51,881 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i[4500,4513] [2021-10-13 00:54:51,893 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i[4560,4573] [2021-10-13 00:54:51,928 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:54:51,940 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:54:53,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:53,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:53,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:53,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:53,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:53,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:53,361 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:53,364 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:53,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:53,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:54:53,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:54:53,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:54:53,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:54:53,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:54:53,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:54:53,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:54:53,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:54:53,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:54:53,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:54:54,193 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:54:54,327 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:54,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:54,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:54:54,591 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:54:54,622 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i[4500,4513] [2021-10-13 00:54:54,632 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a32fd6f9-99a7-44d2-8a6b-475301e48b56/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i[4560,4573] [2021-10-13 00:54:54,635 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:54:54,636 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:54:54,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:54,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:54,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:54,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:54,725 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:54,772 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:54,772 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:54,774 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:54,774 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:54,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:54:54,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:54:54,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:54:54,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:54:54,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:54:54,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:54:54,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:54:54,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:54:54,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:54:54,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:54:54,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:54:55,032 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:55,032 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:54:55,095 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:54:55,662 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:54:55,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:54:55 WrapperNode [2021-10-13 00:54:55,663 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:54:55,664 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:54:55,665 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:54:55,665 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:54:55,675 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:54:55" (1/1) ... [2021-10-13 00:54:55,805 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 00:54:55,903 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:54:55" (1/1) ... [2021-10-13 00:54:55,912 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:54:55,913 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:54:55,915 INFO L168 Benchmark]: Toolchain (without parser) took 4754.72 ms. Allocated memory was 56.6 MB in the beginning and 96.5 MB in the end (delta: 39.8 MB). Free memory was 35.9 MB in the beginning and 42.1 MB in the end (delta: -6.2 MB). Peak memory consumption was 33.9 MB. Max. memory is 16.1 GB. [2021-10-13 00:54:55,916 INFO L168 Benchmark]: CDTParser took 0.85 ms. Allocated memory is still 56.6 MB. Free memory was 36.7 MB in the beginning and 36.6 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:54:55,917 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4499.49 ms. Allocated memory was 56.6 MB in the beginning and 96.5 MB in the end (delta: 39.8 MB). Free memory was 35.8 MB in the beginning and 47.3 MB in the end (delta: -11.4 MB). Peak memory consumption was 48.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:54:55,920 INFO L168 Benchmark]: Boogie Procedure Inliner took 248.00 ms. Allocated memory is still 96.5 MB. Free memory was 47.3 MB in the beginning and 42.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:54:55,924 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.85 ms. Allocated memory is still 56.6 MB. Free memory was 36.7 MB in the beginning and 36.6 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4499.49 ms. Allocated memory was 56.6 MB in the beginning and 96.5 MB in the end (delta: 39.8 MB). Free memory was 35.8 MB in the beginning and 47.3 MB in the end (delta: -11.4 MB). Peak memory consumption was 48.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 248.00 ms. Allocated memory is still 96.5 MB. Free memory was 47.3 MB in the beginning and 42.1 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...