./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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_hash_c_string_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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fb406d5926dd5fd5054fbf9144f34b6d191db3d6 ....................................................................................................................................................................................... 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 -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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_hash_c_string_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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fb406d5926dd5fd5054fbf9144f34b6d191db3d6 ....................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 21:56:53,413 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:56:53,416 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:56:53,429 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:56:53,429 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:56:53,431 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:56:53,432 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:56:53,434 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:56:53,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:56:53,437 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:56:53,438 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:56:53,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:56:53,439 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:56:53,440 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:56:53,442 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:56:53,443 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:56:53,444 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:56:53,445 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:56:53,446 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:56:53,448 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:56:53,450 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:56:53,451 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:56:53,452 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:56:53,453 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:56:53,456 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:56:53,456 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:56:53,457 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:56:53,458 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:56:53,458 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:56:53,459 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:56:53,460 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:56:53,460 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:56:53,461 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:56:53,462 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:56:53,463 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:56:53,464 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:56:53,464 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:56:53,465 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:56:53,465 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:56:53,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:56:53,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:56:53,468 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:56:53,483 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:56:53,484 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:56:53,485 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:56:53,486 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:56:53,486 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:56:53,486 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:56:53,486 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:56:53,487 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:56:53,487 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:56:53,487 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:56:53,487 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:56:53,488 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:56:53,488 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:56:53,488 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:56:53,489 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:56:53,489 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:56:53,489 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:56:53,490 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:56:53,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:56:53,490 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:56:53,491 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:56:53,491 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:56:53,491 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:56:53,492 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:56:53,492 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:56:53,492 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:56:53,492 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:56:53,493 INFO L138 SettingsManager]: * To the following directory=dump/ 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(__VERIFIER_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 -> fb406d5926dd5fd5054fbf9144f34b6d191db3d6 [2020-07-28 21:56:53,855 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:56:53,872 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:56:53,876 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:56:53,877 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:56:53,878 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:56:53,878 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2020-07-28 21:56:53,935 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0f8a1542/1f48c53e9aea4de79695de56df877222/FLAGfe4c55224 [2020-07-28 21:56:54,727 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:56:54,730 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2020-07-28 21:56:54,779 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0f8a1542/1f48c53e9aea4de79695de56df877222/FLAGfe4c55224 [2020-07-28 21:56:55,187 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0f8a1542/1f48c53e9aea4de79695de56df877222 [2020-07-28 21:56:55,191 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:56:55,194 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:56:55,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:56:55,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:56:55,199 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:56:55,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:56:55" (1/1) ... [2020-07-28 21:56:55,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31f84aaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:56:55, skipping insertion in model container [2020-07-28 21:56:55,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:56:55" (1/1) ... [2020-07-28 21:56:55,212 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:56:55,337 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:56:55,801 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:56:55,812 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:56:56,957 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:56,958 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:56,959 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:56,960 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:56,961 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:56,983 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:56,984 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:56,987 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:56,988 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:56,991 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:56,993 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:56,994 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:56,995 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:56:57,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:56:57,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:56:57,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:56:57,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:56:57,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:56:57,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:56:57,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:56:57,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:56:57,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:56:57,798 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:56:58,181 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,182 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,213 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,221 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,222 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,243 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,244 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,245 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,246 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,246 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,247 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,248 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,322 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:56:58,362 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:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:56:58,374 INFO L168 Benchmark]: Toolchain (without parser) took 3177.38 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 89.1 MB). Free memory was 949.4 MB in the beginning and 982.0 MB in the end (delta: -32.6 MB). Peak memory consumption was 69.8 MB. Max. memory is 11.5 GB. [2020-07-28 21:56:58,375 INFO L168 Benchmark]: CDTParser took 1.44 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:56:58,376 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3172.46 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 89.1 MB). Free memory was 949.4 MB in the beginning and 982.0 MB in the end (delta: -32.6 MB). Peak memory consumption was 69.8 MB. Max. memory is 11.5 GB. [2020-07-28 21:56:58,378 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.44 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3172.46 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 89.1 MB). Free memory was 949.4 MB in the beginning and 982.0 MB in the end (delta: -32.6 MB). Peak memory consumption was 69.8 MB. Max. memory is 11.5 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 0.1.25-8bd4bc6 [2020-07-28 21:57:00,174 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:57:00,176 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:57:00,189 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:57:00,190 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:57:00,191 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:57:00,193 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:57:00,195 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:57:00,197 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:57:00,199 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:57:00,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:57:00,201 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:57:00,202 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:57:00,203 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:57:00,205 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:57:00,206 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:57:00,207 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:57:00,208 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:57:00,210 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:57:00,212 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:57:00,214 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:57:00,215 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:57:00,217 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:57:00,218 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:57:00,221 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:57:00,221 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:57:00,221 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:57:00,222 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:57:00,223 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:57:00,224 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:57:00,224 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:57:00,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:57:00,226 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:57:00,227 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:57:00,229 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:57:00,229 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:57:00,230 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:57:00,230 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:57:00,231 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:57:00,232 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:57:00,233 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:57:00,234 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:57:00,250 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:57:00,250 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:57:00,252 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:57:00,252 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:57:00,253 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:57:00,253 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:57:00,253 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:57:00,254 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:57:00,254 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:57:00,254 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:57:00,254 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:57:00,255 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:57:00,255 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:57:00,255 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:57:00,256 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:57:00,256 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:57:00,256 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:57:00,256 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:57:00,257 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:57:00,257 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:57:00,257 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:57:00,258 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:57:00,258 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:57:00,258 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:57:00,259 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:57:00,259 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:57:00,259 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:57:00,259 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:57:00,260 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:57:00,260 INFO L138 SettingsManager]: * To the following directory=dump/ 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(__VERIFIER_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 -> fb406d5926dd5fd5054fbf9144f34b6d191db3d6 [2020-07-28 21:57:00,607 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:57:00,621 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:57:00,625 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:57:00,627 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:57:00,627 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:57:00,628 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2020-07-28 21:57:00,710 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e46f4902/e730f932422e465fa9d841e644b163e1/FLAG1769723fc [2020-07-28 21:57:01,649 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:57:01,650 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2020-07-28 21:57:01,691 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e46f4902/e730f932422e465fa9d841e644b163e1/FLAG1769723fc [2020-07-28 21:57:02,024 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e46f4902/e730f932422e465fa9d841e644b163e1 [2020-07-28 21:57:02,027 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:57:02,031 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:57:02,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:57:02,032 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:57:02,036 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:57:02,037 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:57:02" (1/1) ... [2020-07-28 21:57:02,040 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47ad77c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:02, skipping insertion in model container [2020-07-28 21:57:02,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:57:02" (1/1) ... [2020-07-28 21:57:02,049 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:57:02,188 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:57:02,686 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:57:02,696 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:57:03,926 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:03,927 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:03,928 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:03,929 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:03,930 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:03,952 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:03,953 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:03,956 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:03,957 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:03,960 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:03,962 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:03,963 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:03,964 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:04,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:57:04,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:57:04,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:57:04,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:57:04,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:57:04,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:57:04,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:57:04,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:57:04,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:57:04,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:57:04,604 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:57:05,039 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,041 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,100 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,103 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,119 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,120 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,156 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,158 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,160 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,161 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,163 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,165 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,166 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,293 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:57:05,381 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:57:05,417 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:57:05,418 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:57:05,486 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,487 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,487 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,488 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,489 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,503 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,504 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,506 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,507 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,509 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,510 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,511 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,511 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:57:05,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:57:05,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:57:05,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:57:05,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:57:05,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:57:05,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:57:05,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:57:05,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:57:05,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:57:05,638 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:57:05,823 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,824 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,842 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,843 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,849 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,849 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,870 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,871 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,872 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,873 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,874 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,876 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,878 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,953 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:57:07,451 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:57:07,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:07 WrapperNode [2020-07-28 21:57:07,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:57:07,454 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:57:07,454 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:57:07,454 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:57:07,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:07" (1/1) ... [2020-07-28 21:57:07,522 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2020-07-28 21:57:07,605 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:07" (1/1) ... [2020-07-28 21:57:07,606 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:57:07,606 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:57:07,610 INFO L168 Benchmark]: Toolchain (without parser) took 5580.08 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 945.5 MB in the beginning and 852.9 MB in the end (delta: 92.6 MB). Peak memory consumption was 343.8 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:07,611 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:57:07,612 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5421.18 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 945.5 MB in the beginning and 861.7 MB in the end (delta: 83.8 MB). Peak memory consumption was 334.9 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:07,613 INFO L168 Benchmark]: Boogie Procedure Inliner took 152.76 ms. Allocated memory is still 1.3 GB. Free memory was 861.7 MB in the beginning and 852.9 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:07,616 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5421.18 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.1 MB). Free memory was 945.5 MB in the beginning and 861.7 MB in the end (delta: 83.8 MB). Peak memory consumption was 334.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 152.76 ms. Allocated memory is still 1.3 GB. Free memory was 861.7 MB in the beginning and 852.9 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 261]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...