./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 96e41e58f1e63e4b6f30d291add20b795f328319 ............................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 96e41e58f1e63e4b6f30d291add20b795f328319 ................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 16:59:34,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:59:34,895 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:59:34,919 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:59:34,919 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:59:34,920 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:59:34,921 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:59:34,925 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:59:34,926 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:59:34,927 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:59:34,930 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:59:34,931 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:59:34,932 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:59:34,934 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:59:34,935 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:59:34,937 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:59:34,938 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:59:34,942 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:59:34,943 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:59:34,944 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:59:34,947 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:59:34,950 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:59:34,951 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:59:34,952 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:59:34,955 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:59:34,960 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:59:34,960 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:59:34,961 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:59:34,961 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:59:34,962 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:59:34,962 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:59:34,963 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:59:34,963 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:59:34,964 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:59:34,965 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:59:34,966 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:59:34,967 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:59:34,967 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:59:34,967 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:59:34,968 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:59:34,969 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:59:34,970 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 16:59:34,998 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:59:34,998 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:59:35,000 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:59:35,000 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:59:35,000 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:59:35,001 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:59:35,001 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 16:59:35,001 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:59:35,001 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:59:35,002 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:59:35,002 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:59:35,003 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:59:35,003 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:59:35,003 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:59:35,003 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:59:35,003 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:59:35,003 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:59:35,010 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:59:35,011 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:59:35,011 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:59:35,011 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:59:35,011 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 16:59:35,011 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 16:59:35,011 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:59:35,011 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:59:35,012 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 96e41e58f1e63e4b6f30d291add20b795f328319 [2021-07-05 16:59:35,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:59:35,291 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:59:35,294 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:59:35,295 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:59:35,296 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:59:35,296 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2021-07-05 16:59:35,360 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/78a4e79b6/2362373b37654f36a80d2b91790b9070/FLAG5eee3f8f2 [2021-07-05 16:59:35,969 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:59:35,970 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2021-07-05 16:59:35,999 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/78a4e79b6/2362373b37654f36a80d2b91790b9070/FLAG5eee3f8f2 [2021-07-05 16:59:36,374 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/78a4e79b6/2362373b37654f36a80d2b91790b9070 [2021-07-05 16:59:36,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:59:36,377 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:59:36,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:59:36,378 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:59:36,382 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:59:36,383 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:36" (1/1) ... [2021-07-05 16:59:36,384 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f26b3cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:36, skipping insertion in model container [2021-07-05 16:59:36,384 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:36" (1/1) ... [2021-07-05 16:59:36,389 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:59:36,451 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:59:36,638 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2021-07-05 16:59:36,645 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2021-07-05 16:59:36,670 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:36,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:37,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,247 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,249 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,256 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,257 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,258 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,258 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,259 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:37,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:37,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:37,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:37,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:37,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:37,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:37,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:37,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:37,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:37,578 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:37,606 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:37,620 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:59:37,639 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2021-07-05 16:59:37,640 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2021-07-05 16:59:37,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:37,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:37,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,679 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,681 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,691 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:37,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:37,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:37,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:37,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:37,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:37,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:37,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:37,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:37,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:37,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:37,734 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:37,741 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:37,773 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.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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) [2021-07-05 16:59:37,776 INFO L168 Benchmark]: Toolchain (without parser) took 1398.22 ms. Allocated memory was 67.1 MB in the beginning and 81.8 MB in the end (delta: 14.7 MB). Free memory was 40.5 MB in the beginning and 49.9 MB in the end (delta: -9.5 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:37,777 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 67.1 MB. Free memory is still 48.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:59:37,777 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1396.65 ms. Allocated memory was 67.1 MB in the beginning and 81.8 MB in the end (delta: 14.7 MB). Free memory was 40.3 MB in the beginning and 49.9 MB in the end (delta: -9.6 MB). Peak memory consumption was 29.7 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:37,778 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 67.1 MB. Free memory is still 48.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1396.65 ms. Allocated memory was 67.1 MB in the beginning and 81.8 MB in the end (delta: 14.7 MB). Free memory was 40.3 MB in the beginning and 49.9 MB in the end (delta: -9.6 MB). Peak memory consumption was 29.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 16:59:39,147 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:59:39,149 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:59:39,176 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:59:39,176 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:59:39,177 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:59:39,178 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:59:39,179 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:59:39,180 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:59:39,181 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:59:39,182 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:59:39,183 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:59:39,183 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:59:39,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:59:39,184 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:59:39,185 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:59:39,185 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:59:39,186 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:59:39,187 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:59:39,189 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:59:39,190 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:59:39,191 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:59:39,191 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:59:39,192 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:59:39,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:59:39,194 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:59:39,194 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:59:39,195 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:59:39,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:59:39,196 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:59:39,196 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:59:39,197 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:59:39,197 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:59:39,198 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:59:39,199 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:59:39,199 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:59:39,199 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:59:39,199 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:59:39,200 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:59:39,200 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:59:39,201 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:59:39,201 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 16:59:39,216 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:59:39,217 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:59:39,218 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:59:39,218 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:59:39,218 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:59:39,218 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:59:39,218 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:59:39,218 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:59:39,219 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:59:39,219 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:59:39,219 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 16:59:39,219 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 16:59:39,219 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:59:39,219 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:59:39,219 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:59:39,220 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:59:39,220 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:59:39,220 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:59:39,220 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:59:39,220 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:59:39,220 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:59:39,220 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:59:39,221 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 16:59:39,221 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 16:59:39,221 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:59:39,221 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:59:39,221 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 16:59:39,221 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 96e41e58f1e63e4b6f30d291add20b795f328319 [2021-07-05 16:59:39,470 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:59:39,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:59:39,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:59:39,495 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:59:39,496 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:59:39,496 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2021-07-05 16:59:39,545 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c65cb37e/df5b37d3872448388803311bfc5d9be6/FLAGdc5f683d5 [2021-07-05 16:59:40,111 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:59:40,112 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2021-07-05 16:59:40,147 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c65cb37e/df5b37d3872448388803311bfc5d9be6/FLAGdc5f683d5 [2021-07-05 16:59:40,580 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c65cb37e/df5b37d3872448388803311bfc5d9be6 [2021-07-05 16:59:40,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:59:40,585 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:59:40,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:59:40,587 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:59:40,589 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:59:40,590 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:40" (1/1) ... [2021-07-05 16:59:40,592 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a2a0b63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:40, skipping insertion in model container [2021-07-05 16:59:40,592 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:40" (1/1) ... [2021-07-05 16:59:40,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:59:40,676 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:59:40,847 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2021-07-05 16:59:40,851 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2021-07-05 16:59:40,866 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:40,870 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:41,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:41,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:41,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:41,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:41,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:41,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:41,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:41,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:41,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:41,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:41,606 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:41,637 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:41,651 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:59:41,660 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2021-07-05 16:59:41,661 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2021-07-05 16:59:41,662 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:41,663 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:41,685 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,691 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:41,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:41,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:41,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:41,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:41,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:41,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:41,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:41,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:41,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:41,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:41,743 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:41,754 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:42,205 INFO L208 MainTranslator]: Completed translation [2021-07-05 16:59:42,205 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:42 WrapperNode [2021-07-05 16:59:42,205 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 16:59:42,206 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 16:59:42,206 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 16:59:42,206 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 16:59:42,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:42" (1/1) ... [2021-07-05 16:59:42,244 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]]] [2021-07-05 16:59:42,298 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:42" (1/1) ... [2021-07-05 16:59:42,298 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 16:59:42,298 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 16:59:42,300 INFO L168 Benchmark]: Toolchain (without parser) took 1714.02 ms. Allocated memory was 67.1 MB in the beginning and 123.7 MB in the end (delta: 56.6 MB). Free memory was 41.0 MB in the beginning and 31.8 MB in the end (delta: 9.2 MB). Peak memory consumption was 66.5 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:42,300 INFO L168 Benchmark]: CDTParser took 1.04 ms. Allocated memory is still 67.1 MB. Free memory is still 49.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:59:42,300 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1619.15 ms. Allocated memory was 67.1 MB in the beginning and 123.7 MB in the end (delta: 56.6 MB). Free memory was 40.9 MB in the beginning and 36.0 MB in the end (delta: 4.9 MB). Peak memory consumption was 76.0 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:42,301 INFO L168 Benchmark]: Boogie Procedure Inliner took 91.89 ms. Allocated memory is still 123.7 MB. Free memory was 36.0 MB in the beginning and 31.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:42,302 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.04 ms. Allocated memory is still 67.1 MB. Free memory is still 49.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1619.15 ms. Allocated memory was 67.1 MB in the beginning and 123.7 MB in the end (delta: 56.6 MB). Free memory was 40.9 MB in the beginning and 36.0 MB in the end (delta: 4.9 MB). Peak memory consumption was 76.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 91.89 ms. Allocated memory is still 123.7 MB. Free memory was 36.0 MB in the beginning and 31.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...