./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec 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_nospec_mask_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 1edef045abd10e0042b3ad4574188cab87c8edb9 ...................................................................................................................................................................................... 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_nospec_mask_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 1edef045abd10e0042b3ad4574188cab87c8edb9 .................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:22:40,149 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:22:40,152 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:22:40,199 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:22:40,199 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:22:40,202 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:22:40,204 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:22:40,208 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:22:40,210 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:22:40,213 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:22:40,214 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:22:40,218 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:22:40,218 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:22:40,220 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:22:40,221 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:22:40,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:22:40,225 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:22:40,226 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:22:40,228 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:22:40,232 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:22:40,234 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:22:40,235 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:22:40,236 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:22:40,237 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:22:40,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:22:40,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:22:40,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:22:40,253 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:22:40,254 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:22:40,254 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:22:40,254 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:22:40,255 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:22:40,256 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:22:40,257 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:22:40,258 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:22:40,258 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:22:40,259 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:22:40,259 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:22:40,259 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:22:40,260 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:22:40,261 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:22:40,265 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:22:40,293 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:22:40,294 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:22:40,295 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:22:40,295 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:22:40,296 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:22:40,296 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:22:40,296 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:22:40,297 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:22:40,297 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:22:40,297 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:22:40,298 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:22:40,298 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:22:40,298 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:22:40,298 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:22:40,298 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:22:40,298 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:22:40,299 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:22:40,299 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:22:40,299 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:22:40,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:22:40,299 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:22:40,299 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:22:40,299 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:22:40,300 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:22:40,300 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:22:40,300 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:22:40,300 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:22:40,300 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1edef045abd10e0042b3ad4574188cab87c8edb9 [2021-08-26 15:22:40,577 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:22:40,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:22:40,593 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:22:40,594 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:22:40,595 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:22:40,596 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2021-08-26 15:22:40,652 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df1f02a2a/014b4a8e470847fd9c10a2ba9835b99a/FLAGff1f5e2a3 [2021-08-26 15:22:41,298 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:22:41,299 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2021-08-26 15:22:41,331 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df1f02a2a/014b4a8e470847fd9c10a2ba9835b99a/FLAGff1f5e2a3 [2021-08-26 15:22:41,639 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df1f02a2a/014b4a8e470847fd9c10a2ba9835b99a [2021-08-26 15:22:41,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:22:41,642 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:22:41,645 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:22:41,645 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:22:41,651 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:22:41,651 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:22:41" (1/1) ... [2021-08-26 15:22:41,652 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40dd53a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:22:41, skipping insertion in model container [2021-08-26 15:22:41,652 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:22:41" (1/1) ... [2021-08-26 15:22:41,657 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:22:41,744 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:22:41,946 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_nospec_mask_harness.i[4489,4502] [2021-08-26 15:22:41,952 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_nospec_mask_harness.i[4549,4562] [2021-08-26 15:22:41,975 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:22:41,981 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:22:42,799 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:42,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:42,801 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:42,802 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:42,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:42,818 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:42,820 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:42,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:42,823 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:42,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:42,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:42,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:42,829 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:43,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:22:43,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:22:43,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:22:43,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:22:43,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:22:43,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:22:43,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:22:43,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:22:43,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:22:43,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:22:43,226 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:22:43,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:43,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:43,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:43,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:43,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:43,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:43,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:43,372 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:22:43,423 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-26 15:22:43,429 INFO L168 Benchmark]: Toolchain (without parser) took 1785.17 ms. Allocated memory was 67.1 MB in the beginning and 86.0 MB in the end (delta: 18.9 MB). Free memory was 38.2 MB in the beginning and 55.2 MB in the end (delta: -16.9 MB). Peak memory consumption was 29.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:22:43,430 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 67.1 MB. Free memory was 48.0 MB in the beginning and 48.0 MB in the end (delta: 37.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:22:43,431 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1781.99 ms. Allocated memory was 67.1 MB in the beginning and 86.0 MB in the end (delta: 18.9 MB). Free memory was 38.0 MB in the beginning and 55.2 MB in the end (delta: -17.2 MB). Peak memory consumption was 29.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:22:43,433 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 67.1 MB. Free memory was 48.0 MB in the beginning and 48.0 MB in the end (delta: 37.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1781.99 ms. Allocated memory was 67.1 MB in the beginning and 86.0 MB in the end (delta: 18.9 MB). Free memory was 38.0 MB in the beginning and 55.2 MB in the end (delta: -17.2 MB). Peak memory consumption was 29.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:22:44,802 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:22:44,803 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:22:44,831 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:22:44,833 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:22:44,837 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:22:44,839 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:22:44,843 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:22:44,845 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:22:44,849 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:22:44,855 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:22:44,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:22:44,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:22:44,861 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:22:44,862 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:22:44,864 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:22:44,865 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:22:44,866 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:22:44,869 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:22:44,875 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:22:44,876 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:22:44,886 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:22:44,886 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:22:44,887 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:22:44,888 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:22:44,889 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:22:44,889 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:22:44,890 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:22:44,890 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:22:44,890 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:22:44,891 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:22:44,891 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:22:44,892 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:22:44,892 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:22:44,893 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:22:44,893 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:22:44,893 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:22:44,894 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:22:44,894 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:22:44,903 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:22:44,904 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:22:44,908 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:22:44,942 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:22:44,943 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:22:44,943 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:22:44,943 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:22:44,945 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:22:44,946 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:22:44,946 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:22:44,946 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:22:44,946 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:22:44,947 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:22:44,947 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:22:44,947 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:22:44,947 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:22:44,948 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:22:44,948 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:22:44,948 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:22:44,948 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:22:44,948 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:22:44,948 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:22:44,949 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:22:44,949 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:22:44,949 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:22:44,949 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:22:44,949 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:22:44,949 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:22:44,950 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:22:44,950 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:22:44,950 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:22:44,950 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:22:44,950 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1edef045abd10e0042b3ad4574188cab87c8edb9 [2021-08-26 15:22:45,284 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:22:45,300 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:22:45,302 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:22:45,303 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:22:45,304 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:22:45,304 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2021-08-26 15:22:45,365 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff9ae3da4/9cb1cc61c24d4b78986153c21c319c36/FLAG7f8a4b8ba [2021-08-26 15:22:45,978 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:22:45,979 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2021-08-26 15:22:46,014 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff9ae3da4/9cb1cc61c24d4b78986153c21c319c36/FLAG7f8a4b8ba [2021-08-26 15:22:46,349 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff9ae3da4/9cb1cc61c24d4b78986153c21c319c36 [2021-08-26 15:22:46,351 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:22:46,352 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:22:46,355 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:22:46,355 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:22:46,358 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:22:46,358 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:22:46" (1/1) ... [2021-08-26 15:22:46,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1563d70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:22:46, skipping insertion in model container [2021-08-26 15:22:46,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:22:46" (1/1) ... [2021-08-26 15:22:46,365 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:22:46,463 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:22:46,681 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_nospec_mask_harness.i[4489,4502] [2021-08-26 15:22:46,686 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_nospec_mask_harness.i[4549,4562] [2021-08-26 15:22:46,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:22:46,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:22:47,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,213 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,224 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,227 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,228 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,230 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,230 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:22:47,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:22:47,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:22:47,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:22:47,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:22:47,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:22:47,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:22:47,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:22:47,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:22:47,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:22:47,583 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:22:47,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,653 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,713 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,717 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:22:47,772 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:22:47,796 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_nospec_mask_harness.i[4489,4502] [2021-08-26 15:22:47,797 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_nospec_mask_harness.i[4549,4562] [2021-08-26 15:22:47,799 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:22:47,799 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:22:47,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,857 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,858 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,859 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,859 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,860 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:47,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:22:47,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:22:47,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:22:47,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:22:47,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:22:47,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:22:47,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:22:47,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:22:47,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:22:47,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:22:47,929 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:22:47,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:48,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:48,071 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:48,072 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:48,072 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:48,072 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:48,073 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:22:48,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:22:48,307 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:22:48,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:22:48 WrapperNode [2021-08-26 15:22:48,307 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:22:48,308 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:22:48,308 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:22:48,308 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:22:48,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:22:48" (1/1) ... [2021-08-26 15:22:48,366 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]]] [2021-08-26 15:22:48,431 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:22:48" (1/1) ... [2021-08-26 15:22:48,431 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:22:48,431 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:22:48,433 INFO L168 Benchmark]: Toolchain (without parser) took 2080.16 ms. Allocated memory was 58.7 MB in the beginning and 92.3 MB in the end (delta: 33.6 MB). Free memory was 35.6 MB in the beginning and 43.6 MB in the end (delta: -8.1 MB). Peak memory consumption was 39.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:22:48,433 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 48.2 MB. Free memory was 30.6 MB in the beginning and 30.6 MB in the end (delta: 40.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:22:48,434 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1952.70 ms. Allocated memory was 58.7 MB in the beginning and 92.3 MB in the end (delta: 33.6 MB). Free memory was 35.3 MB in the beginning and 32.6 MB in the end (delta: 2.7 MB). Peak memory consumption was 41.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:22:48,434 INFO L168 Benchmark]: Boogie Procedure Inliner took 123.25 ms. Allocated memory is still 92.3 MB. Free memory was 32.6 MB in the beginning and 43.6 MB in the end (delta: -11.1 MB). Peak memory consumption was 2.7 MB. Max. memory is 16.1 GB. [2021-08-26 15:22:48,435 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 48.2 MB. Free memory was 30.6 MB in the beginning and 30.6 MB in the end (delta: 40.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1952.70 ms. Allocated memory was 58.7 MB in the beginning and 92.3 MB in the end (delta: 33.6 MB). Free memory was 35.3 MB in the beginning and 32.6 MB in the end (delta: 2.7 MB). Peak memory consumption was 41.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 123.25 ms. Allocated memory is still 92.3 MB. Free memory was 32.6 MB in the beginning and 43.6 MB in the end (delta: -11.1 MB). Peak memory consumption was 2.7 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...