./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_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_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/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_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/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_02d60877-15df-42b2-9040-b2d1f3b722a0/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 f80dd2be4b5d22e1f2c7fbf1d7992aa73ba866f4 ............................................................................................................................................................................. 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_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/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_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/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_02d60877-15df-42b2-9040-b2d1f3b722a0/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 f80dd2be4b5d22e1f2c7fbf1d7992aa73ba866f4 ................................................................................................................................................................................................ 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 00:44:55,474 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:44:55,476 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:44:55,506 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:44:55,507 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:44:55,508 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:44:55,510 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:44:55,512 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:44:55,514 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:44:55,516 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:44:55,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:44:55,518 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:44:55,519 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:44:55,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:44:55,522 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:44:55,524 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:44:55,526 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:44:55,527 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:44:55,529 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:44:55,532 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:44:55,534 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:44:55,536 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:44:55,537 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:44:55,538 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:44:55,542 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:44:55,543 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:44:55,543 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:44:55,544 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:44:55,545 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:44:55,546 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:44:55,547 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:44:55,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:44:55,549 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:44:55,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:44:55,552 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:44:55,552 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:44:55,553 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:44:55,553 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:44:55,554 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:44:55,555 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:44:55,556 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:44:55,557 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:44:55,579 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:44:55,580 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:44:55,595 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:44:55,598 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:44:55,599 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:44:55,600 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:44:55,600 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:44:55,600 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:44:55,601 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:44:55,601 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:44:55,601 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:44:55,605 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:44:55,605 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:44:55,605 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:44:55,605 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:44:55,606 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:44:55,606 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:44:55,606 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:44:55,606 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:44:55,607 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:44:55,607 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:44:55,607 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:44:55,607 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:44:55,608 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:44:55,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:44:55,608 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:44:55,608 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:44:55,609 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_02d60877-15df-42b2-9040-b2d1f3b722a0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f80dd2be4b5d22e1f2c7fbf1d7992aa73ba866f4 [2021-10-13 00:44:55,883 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:44:55,907 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:44:55,910 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:44:55,912 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:44:55,912 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:44:55,914 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2021-10-13 00:44:55,985 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/data/75407aeb9/a3d489cb33cc49ee84aad2a7f4b9f31e/FLAG4650844d6 [2021-10-13 00:44:56,864 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:44:56,864 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2021-10-13 00:44:56,918 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/data/75407aeb9/a3d489cb33cc49ee84aad2a7f4b9f31e/FLAG4650844d6 [2021-10-13 00:44:57,301 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/data/75407aeb9/a3d489cb33cc49ee84aad2a7f4b9f31e [2021-10-13 00:44:57,304 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:44:57,306 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:44:57,307 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:44:57,308 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:44:57,311 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:44:57,312 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:44:57" (1/1) ... [2021-10-13 00:44:57,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@483695fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:44:57, skipping insertion in model container [2021-10-13 00:44:57,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:44:57" (1/1) ... [2021-10-13 00:44:57,321 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:44:57,440 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:44:57,768 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_02d60877-15df-42b2-9040-b2d1f3b722a0/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4498,4511] [2021-10-13 00:44:57,779 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_02d60877-15df-42b2-9040-b2d1f3b722a0/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4558,4571] [2021-10-13 00:44:57,804 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:44:57,821 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:44:58,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:44:58,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:44:58,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:44:58,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:44:58,764 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:44:58,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:44:58,783 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:44:58,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:44:58,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:44:59,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:44:59,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:44:59,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:44:59,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:44:59,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:44:59,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:44:59,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:44:59,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:44:59,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:44:59,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:44:59,489 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:44:59,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:44:59,627 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:44:59,742 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:44:59,811 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 00:44:59,818 INFO L168 Benchmark]: Toolchain (without parser) took 2510.36 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 54.6 MB in the beginning and 68.9 MB in the end (delta: -14.3 MB). Peak memory consumption was 31.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:44:59,819 INFO L168 Benchmark]: CDTParser took 1.50 ms. Allocated memory is still 88.1 MB. Free memory is still 61.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:44:59,821 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2508.02 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 54.4 MB in the beginning and 68.9 MB in the end (delta: -14.5 MB). Peak memory consumption was 31.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:44:59,824 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.50 ms. Allocated memory is still 88.1 MB. Free memory is still 61.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2508.02 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 54.4 MB in the beginning and 68.9 MB in the end (delta: -14.5 MB). Peak memory consumption was 31.0 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 00:45:02,202 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:45:02,206 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:45:02,259 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:45:02,260 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:45:02,266 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:45:02,268 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:45:02,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:45:02,278 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:45:02,286 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:45:02,288 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:45:02,289 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:45:02,290 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:45:02,293 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:45:02,295 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:45:02,300 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:45:02,302 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:45:02,304 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:45:02,306 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:45:02,313 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:45:02,316 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:45:02,317 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:45:02,321 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:45:02,322 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:45:02,329 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:45:02,329 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:45:02,330 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:45:02,332 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:45:02,332 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:45:02,334 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:45:02,334 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:45:02,335 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:45:02,337 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:45:02,338 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:45:02,339 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:45:02,340 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:45:02,341 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:45:02,341 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:45:02,355 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:45:02,357 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:45:02,358 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:45:02,359 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:45:02,404 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:45:02,404 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:45:02,405 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:45:02,405 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:45:02,407 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:45:02,408 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:45:02,408 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:45:02,408 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:45:02,409 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:45:02,409 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:45:02,410 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:45:02,410 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:45:02,411 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:45:02,411 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:45:02,411 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:45:02,411 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:45:02,412 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:45:02,412 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:45:02,412 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:45:02,412 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:45:02,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:45:02,413 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:45:02,413 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:45:02,413 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:45:02,414 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:45:02,414 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:45:02,414 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:45:02,414 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:45:02,415 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:45:02,415 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_02d60877-15df-42b2-9040-b2d1f3b722a0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f80dd2be4b5d22e1f2c7fbf1d7992aa73ba866f4 [2021-10-13 00:45:02,791 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:45:02,827 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:45:02,830 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:45:02,832 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:45:02,833 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:45:02,834 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2021-10-13 00:45:02,917 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/data/43d309bf0/cf368796ecae4d1ca3d78987f6072fe5/FLAGd8760c883 [2021-10-13 00:45:03,931 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:45:03,932 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2021-10-13 00:45:03,978 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/data/43d309bf0/cf368796ecae4d1ca3d78987f6072fe5/FLAGd8760c883 [2021-10-13 00:45:04,397 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02d60877-15df-42b2-9040-b2d1f3b722a0/bin/uautomizer-WNIpwEf4Nt/data/43d309bf0/cf368796ecae4d1ca3d78987f6072fe5 [2021-10-13 00:45:04,400 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:45:04,401 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:45:04,420 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:45:04,420 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:45:04,424 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:45:04,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:45:04" (1/1) ... [2021-10-13 00:45:04,426 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a885b32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:45:04, skipping insertion in model container [2021-10-13 00:45:04,426 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:45:04" (1/1) ... [2021-10-13 00:45:04,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:45:04,586 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:45:04,895 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_02d60877-15df-42b2-9040-b2d1f3b722a0/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4498,4511] [2021-10-13 00:45:04,901 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_02d60877-15df-42b2-9040-b2d1f3b722a0/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4558,4571] [2021-10-13 00:45:04,921 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:45:04,926 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:45:06,057 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:06,058 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:06,059 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:06,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:06,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:06,077 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:06,078 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:06,080 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:06,080 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:06,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:45:06,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:45:06,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:45:06,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:45:06,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:45:06,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:45:06,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:45:06,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:45:06,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:45:06,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:45:06,769 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:45:06,896 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:06,897 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:06,969 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:45:07,057 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:45:07,071 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_02d60877-15df-42b2-9040-b2d1f3b722a0/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4498,4511] [2021-10-13 00:45:07,077 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_02d60877-15df-42b2-9040-b2d1f3b722a0/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i[4558,4571] [2021-10-13 00:45:07,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:45:07,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:45:07,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:07,127 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:07,127 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:07,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:07,129 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:07,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:07,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:07,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:07,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:07,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:45:07,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:45:07,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:45:07,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:45:07,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:45:07,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:45:07,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:45:07,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:45:07,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:45:07,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:45:07,249 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:45:07,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:07,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:45:07,368 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:45:07,769 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:45:07,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:45:07 WrapperNode [2021-10-13 00:45:07,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:45:07,771 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:45:07,771 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:45:07,771 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:45:07,778 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:45:07" (1/1) ... [2021-10-13 00:45:07,874 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 00:45:07,912 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:45:07" (1/1) ... [2021-10-13 00:45:07,925 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:45:07,941 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:45:07,943 INFO L168 Benchmark]: Toolchain (without parser) took 3540.78 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 27.9 MB in the beginning and 41.5 MB in the end (delta: -13.6 MB). Peak memory consumption was 33.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:45:07,944 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 58.7 MB. Free memory is still 39.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:45:07,944 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3350.27 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 41.0 MB in the beginning and 46.8 MB in the end (delta: -5.8 MB). Peak memory consumption was 55.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:45:07,945 INFO L168 Benchmark]: Boogie Procedure Inliner took 169.85 ms. Allocated memory is still 104.9 MB. Free memory was 46.8 MB in the beginning and 41.5 MB in the end (delta: 5.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:45:07,947 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 58.7 MB. Free memory is still 39.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3350.27 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 41.0 MB in the beginning and 46.8 MB in the end (delta: -5.8 MB). Peak memory consumption was 55.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 169.85 ms. Allocated memory is still 104.9 MB. Free memory was 46.8 MB in the beginning and 41.5 MB in the end (delta: 5.3 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...