./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_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_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/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_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/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_61de0fc5-83cd-4922-b83e-74c54321df71/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 27380948315b42666094574aa2eff6b44da17707 ............................................................................................................................................................................. 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_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/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_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/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_61de0fc5-83cd-4922-b83e-74c54321df71/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 27380948315b42666094574aa2eff6b44da17707 ................................................................................................................................................................................................ 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 00:00:19,425 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:00:19,427 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:00:19,466 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:00:19,467 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:00:19,469 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:00:19,470 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:00:19,473 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:00:19,475 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:00:19,476 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:00:19,477 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:00:19,479 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:00:19,479 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:00:19,480 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:00:19,482 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:00:19,484 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:00:19,485 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:00:19,486 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:00:19,488 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:00:19,491 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:00:19,493 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:00:19,495 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:00:19,496 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:00:19,497 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:00:19,501 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:00:19,501 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:00:19,502 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:00:19,503 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:00:19,504 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:00:19,505 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:00:19,506 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:00:19,507 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:00:19,508 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:00:19,514 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:00:19,516 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:00:19,516 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:00:19,518 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:00:19,518 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:00:19,518 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:00:19,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:00:19,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:00:19,524 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:00:19,553 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:00:19,554 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:00:19,554 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:00:19,554 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:00:19,556 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:00:19,556 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:00:19,556 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:00:19,556 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:00:19,557 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:00:19,557 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:00:19,557 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:00:19,557 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:00:19,558 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:00:19,558 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:00:19,558 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:00:19,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:00:19,559 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:00:19,559 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:00:19,559 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:00:19,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:00:19,560 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:00:19,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:00:19,560 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:00:19,561 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:00:19,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:00:19,561 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:00:19,561 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:00:19,562 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_61de0fc5-83cd-4922-b83e-74c54321df71/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27380948315b42666094574aa2eff6b44da17707 [2021-10-13 00:00:19,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:00:19,828 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:00:19,831 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:00:19,832 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:00:19,833 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:00:19,834 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2021-10-13 00:00:19,894 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/data/1d2f1837e/671d196e2aa44d198d5759b3531be961/FLAG72a127524 [2021-10-13 00:00:20,738 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:00:20,739 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2021-10-13 00:00:20,772 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/data/1d2f1837e/671d196e2aa44d198d5759b3531be961/FLAG72a127524 [2021-10-13 00:00:21,215 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/data/1d2f1837e/671d196e2aa44d198d5759b3531be961 [2021-10-13 00:00:21,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:00:21,220 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:00:21,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:00:21,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:00:21,226 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:00:21,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:00:21" (1/1) ... [2021-10-13 00:00:21,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77bed5a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:00:21, skipping insertion in model container [2021-10-13 00:00:21,228 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:00:21" (1/1) ... [2021-10-13 00:00:21,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:00:21,375 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:00:21,645 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_61de0fc5-83cd-4922-b83e-74c54321df71/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i[4493,4506] [2021-10-13 00:00:21,651 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_61de0fc5-83cd-4922-b83e-74c54321df71/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i[4553,4566] [2021-10-13 00:00:21,674 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:00:21,680 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:00:22,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:22,571 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:22,572 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:22,572 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:22,574 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:22,588 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:22,589 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:22,591 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:22,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:22,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:00:22,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:00:22,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:00:22,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:00:22,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:00:22,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:00:22,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:00:22,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:00:22,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:00:22,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:00:23,129 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:00:23,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:23,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:23,358 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:00:23,396 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 00:00:23,400 INFO L168 Benchmark]: Toolchain (without parser) took 2179.57 ms. Allocated memory was 111.1 MB in the beginning and 134.2 MB in the end (delta: 23.1 MB). Free memory was 65.8 MB in the beginning and 93.7 MB in the end (delta: -27.9 MB). Peak memory consumption was 27.5 MB. Max. memory is 16.1 GB. [2021-10-13 00:00:23,401 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 111.1 MB. Free memory is still 91.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:00:23,402 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2176.05 ms. Allocated memory was 111.1 MB in the beginning and 134.2 MB in the end (delta: 23.1 MB). Free memory was 65.6 MB in the beginning and 93.7 MB in the end (delta: -28.1 MB). Peak memory consumption was 27.5 MB. Max. memory is 16.1 GB. [2021-10-13 00:00:23,404 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 111.1 MB. Free memory is still 91.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2176.05 ms. Allocated memory was 111.1 MB in the beginning and 134.2 MB in the end (delta: 23.1 MB). Free memory was 65.6 MB in the beginning and 93.7 MB in the end (delta: -28.1 MB). Peak memory consumption was 27.5 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 00:00:25,616 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:00:25,620 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:00:25,661 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:00:25,661 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:00:25,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:00:25,667 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:00:25,673 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:00:25,676 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:00:25,681 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:00:25,682 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:00:25,684 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:00:25,684 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:00:25,687 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:00:25,688 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:00:25,692 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:00:25,694 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:00:25,695 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:00:25,696 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:00:25,703 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:00:25,705 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:00:25,706 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:00:25,709 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:00:25,710 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:00:25,719 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:00:25,719 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:00:25,719 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:00:25,721 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:00:25,722 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:00:25,723 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:00:25,723 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:00:25,724 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:00:25,726 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:00:25,727 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:00:25,728 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:00:25,728 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:00:25,729 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:00:25,729 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:00:25,729 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:00:25,731 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:00:25,732 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:00:25,733 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:00:25,788 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:00:25,788 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:00:25,788 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:00:25,789 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:00:25,790 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:00:25,791 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:00:25,791 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:00:25,791 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:00:25,791 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:00:25,791 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:00:25,792 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:00:25,792 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:00:25,793 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:00:25,793 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:00:25,793 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:00:25,793 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:00:25,794 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:00:25,794 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:00:25,794 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:00:25,794 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:00:25,794 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:00:25,795 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:00:25,795 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:00:25,795 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:00:25,795 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:00:25,795 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:00:25,796 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:00:25,796 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:00:25,796 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:00:25,797 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_61de0fc5-83cd-4922-b83e-74c54321df71/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27380948315b42666094574aa2eff6b44da17707 [2021-10-13 00:00:26,163 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:00:26,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:00:26,197 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:00:26,198 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:00:26,199 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:00:26,200 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2021-10-13 00:00:26,277 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/data/5693b10d9/2541bfd3b2b1492995098db8ff29a9b4/FLAG120f50ded [2021-10-13 00:00:27,173 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:00:27,174 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2021-10-13 00:00:27,216 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/data/5693b10d9/2541bfd3b2b1492995098db8ff29a9b4/FLAG120f50ded [2021-10-13 00:00:27,672 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61de0fc5-83cd-4922-b83e-74c54321df71/bin/uautomizer-WNIpwEf4Nt/data/5693b10d9/2541bfd3b2b1492995098db8ff29a9b4 [2021-10-13 00:00:27,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:00:27,675 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:00:27,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:00:27,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:00:27,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:00:27,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:00:27" (1/1) ... [2021-10-13 00:00:27,687 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e759db2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:00:27, skipping insertion in model container [2021-10-13 00:00:27,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:00:27" (1/1) ... [2021-10-13 00:00:27,697 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:00:27,812 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:00:28,039 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_61de0fc5-83cd-4922-b83e-74c54321df71/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i[4493,4506] [2021-10-13 00:00:28,046 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_61de0fc5-83cd-4922-b83e-74c54321df71/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i[4553,4566] [2021-10-13 00:00:28,068 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:00:28,073 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:00:28,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:28,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:28,957 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:28,958 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:28,959 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:28,973 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:28,974 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:28,976 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:28,976 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:29,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:00:29,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:00:29,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:00:29,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:00:29,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:00:29,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:00:29,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:00:29,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:00:29,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:00:29,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:00:29,680 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:00:29,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:29,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:29,835 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:00:29,882 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:00:29,896 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_61de0fc5-83cd-4922-b83e-74c54321df71/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i[4493,4506] [2021-10-13 00:00:29,896 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_61de0fc5-83cd-4922-b83e-74c54321df71/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i[4553,4566] [2021-10-13 00:00:29,898 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:00:29,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:00:29,954 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:29,954 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:29,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:29,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:29,958 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:29,971 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:29,972 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:29,975 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:29,977 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:30,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:00:30,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:00:30,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:00:30,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:00:30,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:00:30,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:00:30,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:00:30,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:00:30,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:00:30,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:00:30,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:00:30,202 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:30,202 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:00:30,223 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:00:30,600 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:00:30,600 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:00:30 WrapperNode [2021-10-13 00:00:30,600 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:00:30,601 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:00:30,602 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:00:30,602 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:00:30,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:00:30" (1/1) ... [2021-10-13 00:00:30,663 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 00:00:30,772 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:00:30" (1/1) ... [2021-10-13 00:00:30,773 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:00:30,773 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:00:30,775 INFO L168 Benchmark]: Toolchain (without parser) took 3098.64 ms. Allocated memory was 69.2 MB in the beginning and 119.5 MB in the end (delta: 50.3 MB). Free memory was 44.5 MB in the beginning and 75.5 MB in the end (delta: -31.0 MB). Peak memory consumption was 50.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:00:30,775 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 69.2 MB. Free memory was 51.1 MB in the beginning and 51.0 MB in the end (delta: 59.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:00:30,776 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2924.34 ms. Allocated memory was 69.2 MB in the beginning and 119.5 MB in the end (delta: 50.3 MB). Free memory was 44.3 MB in the beginning and 51.9 MB in the end (delta: -7.6 MB). Peak memory consumption was 49.6 MB. Max. memory is 16.1 GB. [2021-10-13 00:00:30,777 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.45 ms. Allocated memory is still 119.5 MB. Free memory was 51.5 MB in the beginning and 75.5 MB in the end (delta: -24.0 MB). Peak memory consumption was 4.6 MB. Max. memory is 16.1 GB. [2021-10-13 00:00:30,778 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 69.2 MB. Free memory was 51.1 MB in the beginning and 51.0 MB in the end (delta: 59.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2924.34 ms. Allocated memory was 69.2 MB in the beginning and 119.5 MB in the end (delta: 50.3 MB). Free memory was 44.3 MB in the beginning and 51.9 MB in the end (delta: -7.6 MB). Peak memory consumption was 49.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 171.45 ms. Allocated memory is still 119.5 MB. Free memory was 51.5 MB in the beginning and 75.5 MB in the end (delta: -24.0 MB). Peak memory consumption was 4.6 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...