./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_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_byte_buf_from_array_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 5c7f113e9bacb51ddb665e5d97e5ca075f00bb5e ...................................................................................................................................................................................... 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_byte_buf_from_array_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 5c7f113e9bacb51ddb665e5d97e5ca075f00bb5e ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 15:11:06,538 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:11:06,539 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:11:06,560 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:11:06,560 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:11:06,561 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:11:06,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:11:06,564 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:11:06,565 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:11:06,566 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:11:06,566 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:11:06,567 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:11:06,568 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:11:06,568 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:11:06,569 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:11:06,570 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:11:06,571 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:11:06,571 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:11:06,572 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:11:06,574 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:11:06,575 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:11:06,576 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:11:06,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:11:06,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:11:06,594 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:11:06,594 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:11:06,594 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:11:06,595 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:11:06,595 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:11:06,596 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:11:06,596 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:11:06,597 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:11:06,597 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:11:06,598 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:11:06,599 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:11:06,599 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:11:06,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:11:06,599 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:11:06,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:11:06,600 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:11:06,601 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:11:06,601 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:11:06,617 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:11:06,618 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:11:06,618 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:11:06,618 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:11:06,619 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:11:06,619 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:11:06,619 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:11:06,619 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:11:06,620 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:11:06,620 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:11:06,620 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:11:06,620 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:11:06,620 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:11:06,620 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:11:06,620 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:11:06,621 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:11:06,621 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:11:06,621 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:11:06,621 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:11:06,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:11:06,621 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:11:06,621 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:11:06,622 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:11:06,622 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:11:06,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:11:06,622 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:11:06,622 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:11:06,622 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c7f113e9bacb51ddb665e5d97e5ca075f00bb5e [2021-08-26 15:11:06,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:11:06,925 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:11:06,927 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:11:06,928 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:11:06,928 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:11:06,929 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2021-08-26 15:11:06,985 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6e851661/03f0ea14e8404a96b3c859203db11895/FLAG61db19a70 [2021-08-26 15:11:07,567 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:11:07,568 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2021-08-26 15:11:07,602 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6e851661/03f0ea14e8404a96b3c859203db11895/FLAG61db19a70 [2021-08-26 15:11:07,759 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6e851661/03f0ea14e8404a96b3c859203db11895 [2021-08-26 15:11:07,764 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:11:07,765 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:11:07,767 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:11:07,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:11:07,771 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:11:07,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:11:07" (1/1) ... [2021-08-26 15:11:07,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@409cdcb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:11:07, skipping insertion in model container [2021-08-26 15:11:07,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:11:07" (1/1) ... [2021-08-26 15:11:07,776 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:11:07,862 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:11:08,076 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_byte_buf_from_array_harness.i[4497,4510] [2021-08-26 15:11:08,079 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_byte_buf_from_array_harness.i[4557,4570] [2021-08-26 15:11:08,092 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:11:08,094 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:11:08,674 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,717 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,717 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,719 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,722 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,722 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:11:08,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:11:08,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:11:08,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:11:08,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:11:08,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:11:08,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:11:08,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:11:08,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:11:08,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:11:09,055 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:11:09,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:09,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:09,185 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:11:09,215 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 15:11:09,218 INFO L168 Benchmark]: Toolchain (without parser) took 1451.90 ms. Allocated memory was 58.7 MB in the beginning and 75.5 MB in the end (delta: 16.8 MB). Free memory was 33.2 MB in the beginning and 34.6 MB in the end (delta: -1.5 MB). Peak memory consumption was 23.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:11:09,218 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 48.2 MB. Free memory was 29.1 MB in the beginning and 29.0 MB in the end (delta: 30.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:11:09,219 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1449.16 ms. Allocated memory was 58.7 MB in the beginning and 75.5 MB in the end (delta: 16.8 MB). Free memory was 33.0 MB in the beginning and 34.6 MB in the end (delta: -1.6 MB). Peak memory consumption was 23.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:11:09,220 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 48.2 MB. Free memory was 29.1 MB in the beginning and 29.0 MB in the end (delta: 30.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1449.16 ms. Allocated memory was 58.7 MB in the beginning and 75.5 MB in the end (delta: 16.8 MB). Free memory was 33.0 MB in the beginning and 34.6 MB in the end (delta: -1.6 MB). Peak memory consumption was 23.8 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 15:11:10,851 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:11:10,853 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:11:10,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:11:10,884 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:11:10,886 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:11:10,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:11:10,891 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:11:10,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:11:10,896 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:11:10,897 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:11:10,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:11:10,900 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:11:10,901 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:11:10,903 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:11:10,905 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:11:10,906 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:11:10,906 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:11:10,908 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:11:10,912 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:11:10,913 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:11:10,914 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:11:10,915 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:11:10,916 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:11:10,920 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:11:10,920 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:11:10,921 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:11:10,922 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:11:10,922 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:11:10,922 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:11:10,923 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:11:10,923 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:11:10,925 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:11:10,925 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:11:10,926 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:11:10,926 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:11:10,927 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:11:10,927 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:11:10,927 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:11:10,928 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:11:10,929 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:11:10,932 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:11:10,960 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:11:10,960 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:11:10,961 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:11:10,961 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:11:10,963 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:11:10,963 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:11:10,963 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:11:10,963 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:11:10,963 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:11:10,964 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:11:10,964 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:11:10,964 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:11:10,965 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:11:10,965 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:11:10,965 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:11:10,965 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:11:10,965 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:11:10,965 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:11:10,965 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:11:10,965 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:11:10,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:11:10,973 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:11:10,973 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:11:10,973 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:11:10,973 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:11:10,974 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:11:10,974 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:11:10,974 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:11:10,974 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:11:10,974 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c7f113e9bacb51ddb665e5d97e5ca075f00bb5e [2021-08-26 15:11:11,248 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:11:11,271 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:11:11,273 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:11:11,274 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:11:11,275 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:11:11,275 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2021-08-26 15:11:11,319 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94ed6a229/d806236f679c440e9453a49cf18b2313/FLAGa936e4593 [2021-08-26 15:11:11,857 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:11:11,857 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2021-08-26 15:11:11,881 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94ed6a229/d806236f679c440e9453a49cf18b2313/FLAGa936e4593 [2021-08-26 15:11:12,361 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94ed6a229/d806236f679c440e9453a49cf18b2313 [2021-08-26 15:11:12,362 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:11:12,363 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:11:12,365 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:11:12,365 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:11:12,368 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:11:12,368 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:11:12" (1/1) ... [2021-08-26 15:11:12,369 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cf8eb8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:11:12, skipping insertion in model container [2021-08-26 15:11:12,369 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:11:12" (1/1) ... [2021-08-26 15:11:12,393 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:11:12,500 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:11:12,804 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_byte_buf_from_array_harness.i[4497,4510] [2021-08-26 15:11:12,810 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_byte_buf_from_array_harness.i[4557,4570] [2021-08-26 15:11:12,831 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:11:12,837 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:11:13,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,326 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:11:13,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:11:13,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:11:13,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:11:13,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:11:13,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:11:13,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:11:13,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:11:13,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:11:13,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:11:13,746 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:11:13,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,850 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:11:13,885 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:11:13,894 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_byte_buf_from_array_harness.i[4497,4510] [2021-08-26 15:11:13,894 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_byte_buf_from_array_harness.i[4557,4570] [2021-08-26 15:11:13,896 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:11:13,896 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:11:13,915 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,915 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,915 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,916 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,916 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,922 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,922 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,922 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:11:13,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:11:13,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:11:13,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:11:13,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:11:13,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:11:13,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:11:13,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:11:13,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:11:13,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:11:13,968 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:11:14,003 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:14,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:14,020 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:11:14,194 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:11:14,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:11:14 WrapperNode [2021-08-26 15:11:14,195 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:11:14,196 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:11:14,196 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:11:14,196 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:11:14,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:11:14" (1/1) ... [2021-08-26 15:11:14,255 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 15:11:14,321 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:11:14" (1/1) ... [2021-08-26 15:11:14,322 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:11:14,322 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:11:14,323 INFO L168 Benchmark]: Toolchain (without parser) took 1959.25 ms. Allocated memory was 56.6 MB in the beginning and 123.7 MB in the end (delta: 67.1 MB). Free memory was 25.8 MB in the beginning and 76.8 MB in the end (delta: -51.0 MB). Peak memory consumption was 44.4 MB. Max. memory is 16.1 GB. [2021-08-26 15:11:14,324 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 56.6 MB. Free memory is still 38.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:11:14,324 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1830.47 ms. Allocated memory was 56.6 MB in the beginning and 102.8 MB in the end (delta: 46.1 MB). Free memory was 25.6 MB in the beginning and 36.9 MB in the end (delta: -11.3 MB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:11:14,324 INFO L168 Benchmark]: Boogie Procedure Inliner took 126.08 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 36.9 MB in the beginning and 76.8 MB in the end (delta: -39.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:11:14,325 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 56.6 MB. Free memory is still 38.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1830.47 ms. Allocated memory was 56.6 MB in the beginning and 102.8 MB in the end (delta: 46.1 MB). Free memory was 25.6 MB in the beginning and 36.9 MB in the end (delta: -11.3 MB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 126.08 ms. Allocated memory was 102.8 MB in the beginning and 123.7 MB in the end (delta: 21.0 MB). Free memory was 36.9 MB in the beginning and 76.8 MB in the end (delta: -39.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...