./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be --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 a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d .............................................................................................................................................................................. 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_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be --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 a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d .................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:14:54,910 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:14:54,913 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:14:54,964 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:14:54,965 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:14:54,966 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:14:54,968 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:14:54,970 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:14:54,972 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:14:54,974 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:14:54,975 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:14:54,977 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:14:54,977 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:14:54,978 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:14:54,981 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:14:54,983 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:14:54,984 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:14:54,985 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:14:54,988 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:14:54,990 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:14:54,992 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:14:54,994 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:14:54,996 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:14:54,997 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:14:55,001 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:14:55,001 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:14:55,002 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:14:55,003 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:14:55,003 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:14:55,005 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:14:55,005 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:14:55,006 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:14:55,007 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:14:55,008 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:14:55,009 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:14:55,010 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:14:55,011 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:14:55,011 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:14:55,012 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:14:55,013 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:14:55,013 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:14:55,014 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:14:55,039 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:14:55,039 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:14:55,039 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:14:55,040 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:14:55,041 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:14:55,041 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:14:55,041 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:14:55,041 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:14:55,042 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:14:55,042 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:14:55,042 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:14:55,042 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:14:55,042 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:14:55,043 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:14:55,043 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:14:55,043 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:14:55,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:14:55,044 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:14:55,044 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:14:55,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:14:55,044 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:14:55,044 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:14:55,045 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:14:55,045 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:14:55,045 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:14:55,045 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:14:55,045 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:14:55,046 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:14:55,046 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:14:55,046 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_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d [2021-10-21 19:14:55,370 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:14:55,401 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:14:55,403 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:14:55,404 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:14:55,405 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:14:55,406 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-10-21 19:14:55,482 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/data/2e00c4906/65d98eb88b6f48d093bc90458694405c/FLAGaad610c01 [2021-10-21 19:14:56,394 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:14:56,397 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-10-21 19:14:56,461 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/data/2e00c4906/65d98eb88b6f48d093bc90458694405c/FLAGaad610c01 [2021-10-21 19:14:56,813 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/data/2e00c4906/65d98eb88b6f48d093bc90458694405c [2021-10-21 19:14:56,816 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:14:56,817 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:14:56,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:14:56,819 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:14:56,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:14:56,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:14:56" (1/1) ... [2021-10-21 19:14:56,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d0afb57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:14:56, skipping insertion in model container [2021-10-21 19:14:56,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:14:56" (1/1) ... [2021-10-21 19:14:56,849 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:14:56,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:14:57,345 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_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-10-21 19:14:57,352 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_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-10-21 19:14:57,375 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:14:57,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:14:58,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:14:58,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:14:58,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:14:58,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:14:58,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:14:58,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:14:58,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:14:58,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:14:58,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:14:58,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:14:58,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:14:58,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:14:58,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:14:58,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:14:58,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:14:58,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:14:58,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:14:58,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:14:58,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:14:59,084 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:14:59,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:14:59,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:14:59,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:14:59,416 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) [2021-10-21 19:14:59,421 INFO L168 Benchmark]: Toolchain (without parser) took 2602.91 ms. Allocated memory was 94.4 MB in the beginning and 121.6 MB in the end (delta: 27.3 MB). Free memory was 50.1 MB in the beginning and 74.7 MB in the end (delta: -24.5 MB). Peak memory consumption was 24.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:14:59,422 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 94.4 MB. Free memory was 64.4 MB in the beginning and 64.3 MB in the end (delta: 30.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:14:59,423 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2600.20 ms. Allocated memory was 94.4 MB in the beginning and 121.6 MB in the end (delta: 27.3 MB). Free memory was 50.0 MB in the beginning and 74.7 MB in the end (delta: -24.7 MB). Peak memory consumption was 24.9 MB. Max. memory is 16.1 GB. [2021-10-21 19:14:59,425 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 94.4 MB. Free memory was 64.4 MB in the beginning and 64.3 MB in the end (delta: 30.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2600.20 ms. Allocated memory was 94.4 MB in the beginning and 121.6 MB in the end (delta: 27.3 MB). Free memory was 50.0 MB in the beginning and 74.7 MB in the end (delta: -24.7 MB). Peak memory consumption was 24.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:15:01,703 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:15:01,707 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:15:01,764 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:15:01,764 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:15:01,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:15:01,774 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:15:01,781 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:15:01,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:15:01,793 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:15:01,794 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:15:01,796 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:15:01,797 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:15:01,799 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:15:01,801 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:15:01,804 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:15:01,806 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:15:01,807 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:15:01,813 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:15:01,818 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:15:01,823 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:15:01,824 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:15:01,828 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:15:01,830 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:15:01,836 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:15:01,837 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:15:01,837 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:15:01,839 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:15:01,840 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:15:01,842 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:15:01,842 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:15:01,843 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:15:01,845 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:15:01,846 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:15:01,848 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:15:01,848 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:15:01,849 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:15:01,849 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:15:01,850 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:15:01,852 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:15:01,853 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:15:01,859 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:15:01,917 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:15:01,917 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:15:01,918 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:15:01,919 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:15:01,921 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:15:01,921 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:15:01,921 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:15:01,922 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:15:01,922 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:15:01,922 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:15:01,924 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:15:01,924 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:15:01,924 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:15:01,924 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:15:01,925 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:15:01,925 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:15:01,925 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:15:01,925 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:15:01,926 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:15:01,926 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:15:01,926 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:15:01,926 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:15:01,927 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:15:01,927 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:15:01,927 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:15:01,927 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:15:01,928 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:15:01,928 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:15:01,928 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:15:01,928 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:15:01,929 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:15:01,929 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_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d [2021-10-21 19:15:02,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:15:02,328 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:15:02,331 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:15:02,332 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:15:02,334 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:15:02,335 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-10-21 19:15:02,413 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/data/b10d34140/718511a61fed41669c430f51dfd704b5/FLAGf21f77ca0 [2021-10-21 19:15:03,396 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:15:03,396 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-10-21 19:15:03,466 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/data/b10d34140/718511a61fed41669c430f51dfd704b5/FLAGf21f77ca0 [2021-10-21 19:15:03,863 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/bin/uautomizer-j4sWxH34Be/data/b10d34140/718511a61fed41669c430f51dfd704b5 [2021-10-21 19:15:03,866 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:15:03,868 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:15:03,869 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:15:03,870 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:15:03,874 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:15:03,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:15:03" (1/1) ... [2021-10-21 19:15:03,877 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5055468b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:15:03, skipping insertion in model container [2021-10-21 19:15:03,877 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:15:03" (1/1) ... [2021-10-21 19:15:03,885 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:15:04,017 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:15:04,442 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_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-10-21 19:15:04,448 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_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-10-21 19:15:04,470 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:15:04,477 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:15:05,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:05,596 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:05,596 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:05,597 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:05,598 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:05,615 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:05,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:05,618 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:05,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:15:06,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:15:06,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:15:06,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:15:06,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:15:06,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:15:06,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:15:06,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:15:06,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:15:06,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:15:06,336 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:15:06,450 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,450 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,558 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:15:06,672 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:15:06,697 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_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-10-21 19:15:06,697 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_a0a42767-c866-49bb-97aa-e1c1eaa5c55f/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-10-21 19:15:06,699 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:15:06,700 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:15:06,732 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,732 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,733 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,733 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,734 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:15:06,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:15:06,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:15:06,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:15:06,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:15:06,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:15:06,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:15:06,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:15:06,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:15:06,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:15:06,847 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:15:06,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:15:06,984 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:15:07,290 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:15:07,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:15:07 WrapperNode [2021-10-21 19:15:07,290 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:15:07,291 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:15:07,292 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:15:07,292 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:15:07,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:15:07" (1/1) ... [2021-10-21 19:15:07,421 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]]] [2021-10-21 19:15:07,510 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:15:07" (1/1) ... [2021-10-21 19:15:07,510 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:15:07,510 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:15:07,512 INFO L168 Benchmark]: Toolchain (without parser) took 3643.51 ms. Allocated memory was 58.7 MB in the beginning and 98.6 MB in the end (delta: 39.8 MB). Free memory was 29.3 MB in the beginning and 33.2 MB in the end (delta: -3.9 MB). Peak memory consumption was 37.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:15:07,513 INFO L168 Benchmark]: CDTParser took 2.30 ms. Allocated memory is still 58.7 MB. Free memory is still 39.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:15:07,513 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3421.24 ms. Allocated memory was 58.7 MB in the beginning and 98.6 MB in the end (delta: 39.8 MB). Free memory was 29.1 MB in the beginning and 38.6 MB in the end (delta: -9.5 MB). Peak memory consumption was 41.8 MB. Max. memory is 16.1 GB. [2021-10-21 19:15:07,514 INFO L168 Benchmark]: Boogie Procedure Inliner took 218.82 ms. Allocated memory is still 98.6 MB. Free memory was 38.6 MB in the beginning and 33.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-21 19:15:07,516 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.30 ms. Allocated memory is still 58.7 MB. Free memory is still 39.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3421.24 ms. Allocated memory was 58.7 MB in the beginning and 98.6 MB in the end (delta: 39.8 MB). Free memory was 29.1 MB in the beginning and 38.6 MB in the end (delta: -9.5 MB). Peak memory consumption was 41.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 218.82 ms. Allocated memory is still 98.6 MB. Free memory was 38.6 MB in the beginning and 33.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...