./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf 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_add_size_checked_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 b9237964af2f08a692fa8caa4755b6275cf9dbd2 ............................................................................................................................................................................................................. 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_add_size_checked_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 b9237964af2f08a692fa8caa4755b6275cf9dbd2 .................................................................................................................................................................................................. 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.seqcomp-5fbdf5b [2021-08-29 22:49:56,951 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:49:56,954 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:49:56,996 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:49:56,996 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:49:57,000 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:49:57,002 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:49:57,007 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:49:57,010 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:49:57,014 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:49:57,015 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:49:57,019 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:49:57,019 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:49:57,022 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:49:57,024 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:49:57,027 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:49:57,028 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:49:57,029 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:49:57,032 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:49:57,038 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:49:57,039 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:49:57,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:49:57,042 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:49:57,043 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:49:57,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:49:57,049 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:49:57,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:49:57,051 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:49:57,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:49:57,053 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:49:57,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:49:57,054 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:49:57,056 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:49:57,056 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:49:57,057 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:49:57,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:49:57,058 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:49:57,058 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:49:57,059 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:49:57,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:49:57,061 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:49:57,065 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 22:49:57,111 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:49:57,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:49:57,112 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:49:57,112 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:49:57,114 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:49:57,114 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:49:57,115 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:49:57,115 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:49:57,115 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 22:49:57,115 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:49:57,116 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:49:57,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:49:57,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:49:57,117 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:49:57,117 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:49:57,117 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:49:57,118 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:49:57,124 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:49:57,125 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:49:57,125 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:49:57,125 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:49:57,125 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:49:57,126 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:49:57,126 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 22:49:57,126 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 22:49:57,127 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:49:57,127 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:49:57,127 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9237964af2f08a692fa8caa4755b6275cf9dbd2 [2021-08-29 22:49:57,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:49:57,516 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:49:57,518 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:49:57,519 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:49:57,520 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:49:57,521 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-08-29 22:49:57,593 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/266211064/0bea0e9b60054c8992adbf6502d2f0e5/FLAGf1da2e1e2 [2021-08-29 22:49:58,224 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:49:58,225 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-08-29 22:49:58,265 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/266211064/0bea0e9b60054c8992adbf6502d2f0e5/FLAGf1da2e1e2 [2021-08-29 22:49:58,592 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/266211064/0bea0e9b60054c8992adbf6502d2f0e5 [2021-08-29 22:49:58,594 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:49:58,596 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:49:58,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:49:58,600 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:49:58,603 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:49:58,604 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:49:58" (1/1) ... [2021-08-29 22:49:58,604 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69f72d00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:49:58, skipping insertion in model container [2021-08-29 22:49:58,605 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:49:58" (1/1) ... [2021-08-29 22:49:58,610 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:49:58,696 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:49:58,947 WARN L228 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_add_size_checked_harness.i[4494,4507] [2021-08-29 22:49:58,954 WARN L228 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_add_size_checked_harness.i[4554,4567] [2021-08-29 22:49:58,973 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:49:58,981 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:49:59,437 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,445 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,446 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,448 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,450 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,467 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,468 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:49:59,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:49:59,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:49:59,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:49:59,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:49:59,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:49:59,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:49:59,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:49:59,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:49:59,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:49:59,856 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:49:59,893 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:49:59,917 WARN L228 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_add_size_checked_harness.i[4494,4507] [2021-08-29 22:49:59,918 WARN L228 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_add_size_checked_harness.i[4554,4567] [2021-08-29 22:49:59,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:49:59,921 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:49:59,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,969 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,969 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,982 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,983 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,984 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,986 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,986 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:49:59,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:00,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:50:00,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:50:00,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:50:00,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:50:00,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:50:00,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:50:00,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:50:00,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:50:00,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:50:00,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:50:00,098 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:50:00,108 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:270) 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) [2021-08-29 22:50:00,113 INFO L158 Benchmark]: Toolchain (without parser) took 1515.99ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 36.1MB in the beginning and 25.0MB in the end (delta: 11.0MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. [2021-08-29 22:50:00,114 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 54.5MB. Free memory was 36.8MB in the beginning and 36.7MB in the end (delta: 46.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:50:00,114 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1511.82ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 35.9MB in the beginning and 25.0MB in the end (delta: 10.9MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. [2021-08-29 22:50:00,116 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 54.5MB. Free memory was 36.8MB in the beginning and 36.7MB in the end (delta: 46.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1511.82ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 35.9MB in the beginning and 25.0MB in the end (delta: 10.9MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. * 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.seqcomp-5fbdf5b [2021-08-29 22:50:01,856 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:50:01,859 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:50:01,904 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:50:01,905 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:50:01,908 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:50:01,910 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:50:01,915 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:50:01,918 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:50:01,922 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:50:01,923 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:50:01,927 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:50:01,928 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:50:01,930 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:50:01,932 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:50:01,935 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:50:01,936 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:50:01,937 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:50:01,939 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:50:01,944 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:50:01,946 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:50:01,947 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:50:01,949 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:50:01,950 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:50:01,954 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:50:01,955 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:50:01,955 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:50:01,957 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:50:01,957 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:50:01,958 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:50:01,958 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:50:01,959 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:50:01,960 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:50:01,961 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:50:01,962 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:50:01,962 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:50:01,963 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:50:01,963 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:50:01,964 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:50:01,969 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:50:01,970 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:50:01,970 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 22:50:02,024 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:50:02,025 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:50:02,026 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:50:02,026 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:50:02,028 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:50:02,028 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:50:02,028 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:50:02,029 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:50:02,029 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:50:02,029 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:50:02,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:50:02,030 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:50:02,030 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 22:50:02,031 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 22:50:02,031 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:50:02,031 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:50:02,031 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:50:02,031 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:50:02,032 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:50:02,032 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:50:02,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:50:02,032 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:50:02,032 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:50:02,032 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:50:02,033 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 22:50:02,033 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 22:50:02,033 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:50:02,033 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:50:02,033 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 22:50:02,034 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9237964af2f08a692fa8caa4755b6275cf9dbd2 [2021-08-29 22:50:02,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:50:02,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:50:02,444 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:50:02,446 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:50:02,447 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:50:02,448 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-08-29 22:50:02,515 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/964bcfeca/c218fa141c174db79cfeb5660e9d9754/FLAGd84b15c1d [2021-08-29 22:50:03,323 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:50:03,324 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-08-29 22:50:03,354 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/964bcfeca/c218fa141c174db79cfeb5660e9d9754/FLAGd84b15c1d [2021-08-29 22:50:03,516 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/964bcfeca/c218fa141c174db79cfeb5660e9d9754 [2021-08-29 22:50:03,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:50:03,521 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:50:03,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:50:03,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:50:03,528 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:50:03,528 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:50:03" (1/1) ... [2021-08-29 22:50:03,529 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f9b0c13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:50:03, skipping insertion in model container [2021-08-29 22:50:03,529 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:50:03" (1/1) ... [2021-08-29 22:50:03,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:50:03,622 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:50:03,836 WARN L228 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_add_size_checked_harness.i[4494,4507] [2021-08-29 22:50:03,842 WARN L228 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_add_size_checked_harness.i[4554,4567] [2021-08-29 22:50:03,861 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:50:03,867 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:50:04,393 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,394 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,394 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,425 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,427 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,435 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,437 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,445 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,445 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:50:04,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:50:04,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:50:04,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:50:04,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:50:04,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:50:04,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:50:04,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:50:04,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:50:04,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:50:04,764 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:50:04,803 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:50:04,826 WARN L228 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_add_size_checked_harness.i[4494,4507] [2021-08-29 22:50:04,827 WARN L228 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_add_size_checked_harness.i[4554,4567] [2021-08-29 22:50:04,830 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:50:04,832 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:50:04,878 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,913 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,917 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,922 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:50:04,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:50:04,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:50:04,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:50:04,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:50:04,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:50:04,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:50:04,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:50:04,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:50:04,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:50:04,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:50:05,036 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:50:05,301 INFO L208 MainTranslator]: Completed translation [2021-08-29 22:50:05,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:50:05 WrapperNode [2021-08-29 22:50:05,302 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 22:50:05,303 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 22:50:05,303 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 22:50:05,303 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 22:50:05,309 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:50:05" (1/1) ... [2021-08-29 22:50:05,346 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]]] [2021-08-29 22:50:05,370 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:50:05" (1/1) ... [2021-08-29 22:50:05,370 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 22:50:05,371 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 22:50:05,373 INFO L158 Benchmark]: Toolchain (without parser) took 1851.19ms. Allocated memory was 54.5MB in the beginning and 92.3MB in the end (delta: 37.7MB). Free memory was 35.8MB in the beginning and 51.5MB in the end (delta: -15.6MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2021-08-29 22:50:05,373 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 54.5MB. Free memory was 36.4MB in the beginning and 36.4MB in the end (delta: 33.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:50:05,374 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1777.74ms. Allocated memory was 54.5MB in the beginning and 92.3MB in the end (delta: 37.7MB). Free memory was 35.7MB in the beginning and 55.2MB in the end (delta: -19.5MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2021-08-29 22:50:05,375 INFO L158 Benchmark]: Boogie Procedure Inliner took 68.06ms. Allocated memory is still 92.3MB. Free memory was 55.2MB in the beginning and 51.5MB in the end (delta: 3.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-08-29 22:50:05,377 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 54.5MB. Free memory was 36.4MB in the beginning and 36.4MB in the end (delta: 33.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1777.74ms. Allocated memory was 54.5MB in the beginning and 92.3MB in the end (delta: 37.7MB). Free memory was 35.7MB in the beginning and 55.2MB in the end (delta: -19.5MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 68.06ms. Allocated memory is still 92.3MB. Free memory was 55.2MB in the beginning and 51.5MB in the end (delta: 3.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * 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...