./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer --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 4afb08f15a1ff9abdf59da3cee894a927ae8e7d5 ............................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer --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 4afb08f15a1ff9abdf59da3cee894a927ae8e7d5 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:34:05,266 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:34:05,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:34:05,331 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:34:05,332 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:34:05,337 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:34:05,339 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:34:05,343 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:34:05,346 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:34:05,352 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:34:05,353 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:34:05,356 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:34:05,356 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:34:05,360 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:34:05,361 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:34:05,363 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:34:05,365 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:34:05,368 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:34:05,372 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:34:05,379 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:34:05,381 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:34:05,383 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:34:05,385 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:34:05,387 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:34:05,395 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:34:05,396 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:34:05,396 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:34:05,398 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:34:05,399 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:34:05,401 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:34:05,401 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:34:05,402 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:34:05,404 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:34:05,405 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:34:05,407 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:34:05,407 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:34:05,408 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:34:05,408 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:34:05,409 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:34:05,410 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:34:05,410 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:34:05,413 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 23:34:05,453 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:34:05,453 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:34:05,455 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:34:05,456 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:34:05,456 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:34:05,456 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:34:05,457 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:34:05,457 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:34:05,457 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:34:05,457 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:34:05,458 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:34:05,459 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:34:05,459 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:34:05,459 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:34:05,459 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:34:05,460 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:34:05,460 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:34:05,460 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:34:05,460 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:34:05,461 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:34:05,461 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:34:05,461 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:34:05,461 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 23:34:05,462 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:34:05,462 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:34:05,462 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:34:05,462 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:34:05,462 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4afb08f15a1ff9abdf59da3cee894a927ae8e7d5 [2020-11-29 23:34:05,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:34:05,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:34:05,787 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:34:05,789 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:34:05,800 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:34:05,801 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i [2020-11-29 23:34:05,889 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/data/763f8d316/657389259fcb407ea6250a272816cd53/FLAG66b21f3ec [2020-11-29 23:34:06,686 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:34:06,687 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i [2020-11-29 23:34:06,727 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/data/763f8d316/657389259fcb407ea6250a272816cd53/FLAG66b21f3ec [2020-11-29 23:34:07,179 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/data/763f8d316/657389259fcb407ea6250a272816cd53 [2020-11-29 23:34:07,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:34:07,184 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:34:07,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:34:07,186 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:34:07,189 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:34:07,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:34:07" (1/1) ... [2020-11-29 23:34:07,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72c7df4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:34:07, skipping insertion in model container [2020-11-29 23:34:07,193 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:34:07" (1/1) ... [2020-11-29 23:34:07,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:34:07,308 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:34:07,656 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:34:07,662 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:34:08,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:08,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:08,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:08,894 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:08,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:08,933 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:08,933 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:08,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:08,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:08,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:08,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:08,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:08,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:09,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:34:09,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:34:09,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:34:09,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:34:09,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:34:09,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:34:09,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:34:09,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:34:09,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:34:09,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:34:09,553 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:34:09,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:09,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:09,752 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:34:09,838 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) 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) [2020-11-29 23:34:09,849 INFO L168 Benchmark]: Toolchain (without parser) took 2663.11 ms. Allocated memory was 88.1 MB in the beginning and 115.3 MB in the end (delta: 27.3 MB). Free memory was 62.9 MB in the beginning and 63.2 MB in the end (delta: -247.0 kB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-11-29 23:34:09,850 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 88.1 MB. Free memory was 45.5 MB in the beginning and 45.4 MB in the end (delta: 39.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:34:09,852 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2660.88 ms. Allocated memory was 88.1 MB in the beginning and 115.3 MB in the end (delta: 27.3 MB). Free memory was 62.8 MB in the beginning and 63.2 MB in the end (delta: -396.7 kB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-11-29 23:34:09,856 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 88.1 MB. Free memory was 45.5 MB in the beginning and 45.4 MB in the end (delta: 39.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2660.88 ms. Allocated memory was 88.1 MB in the beginning and 115.3 MB in the end (delta: 27.3 MB). Free memory was 62.8 MB in the beginning and 63.2 MB in the end (delta: -396.7 kB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:34:12,100 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:34:12,102 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:34:12,154 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:34:12,154 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:34:12,156 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:34:12,158 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:34:12,160 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:34:12,166 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:34:12,168 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:34:12,169 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:34:12,185 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:34:12,187 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:34:12,191 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:34:12,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:34:12,195 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:34:12,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:34:12,205 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:34:12,207 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:34:12,211 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:34:12,221 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:34:12,222 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:34:12,224 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:34:12,225 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:34:12,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:34:12,230 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:34:12,231 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:34:12,232 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:34:12,234 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:34:12,238 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:34:12,239 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:34:12,240 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:34:12,242 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:34:12,243 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:34:12,244 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:34:12,245 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:34:12,245 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:34:12,246 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:34:12,246 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:34:12,247 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:34:12,250 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:34:12,251 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 23:34:12,293 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:34:12,293 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:34:12,297 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:34:12,297 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:34:12,297 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:34:12,298 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:34:12,298 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:34:12,298 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:34:12,298 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:34:12,298 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:34:12,300 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:34:12,300 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:34:12,300 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:34:12,300 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:34:12,301 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:34:12,301 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:34:12,301 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:34:12,301 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:34:12,302 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:34:12,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:34:12,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:34:12,302 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:34:12,303 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:34:12,303 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 23:34:12,303 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:34:12,303 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:34:12,303 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:34:12,304 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:34:12,304 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:34:12,304 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4afb08f15a1ff9abdf59da3cee894a927ae8e7d5 [2020-11-29 23:34:12,699 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:34:12,732 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:34:12,734 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:34:12,736 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:34:12,739 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:34:12,740 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i [2020-11-29 23:34:12,820 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/data/150094b82/ff1775152218408384a6b0ffcf7f6a27/FLAGda5dfa42e [2020-11-29 23:34:13,722 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:34:13,725 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i [2020-11-29 23:34:13,771 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/data/150094b82/ff1775152218408384a6b0ffcf7f6a27/FLAGda5dfa42e [2020-11-29 23:34:14,156 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6d36080e-02eb-4fbb-b54c-49dbd4a54a19/bin/uautomizer/data/150094b82/ff1775152218408384a6b0ffcf7f6a27 [2020-11-29 23:34:14,159 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:34:14,161 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:34:14,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:34:14,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:34:14,166 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:34:14,167 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:34:14" (1/1) ... [2020-11-29 23:34:14,169 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@523e0583 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:34:14, skipping insertion in model container [2020-11-29 23:34:14,169 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:34:14" (1/1) ... [2020-11-29 23:34:14,176 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:34:14,298 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:34:14,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:34:14,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:34:15,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:15,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:15,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:15,720 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:15,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:15,737 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:15,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:15,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:15,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:15,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:15,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:15,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:15,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:34:16,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:34:16,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:34:16,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:34:16,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:34:16,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:34:16,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:34:16,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:34:16,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:34:16,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:34:16,426 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:34:16,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,637 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:34:16,719 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:34:16,751 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:34:16,752 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:34:16,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:16,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:34:16,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:34:16,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:34:16,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:34:16,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:34:16,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:34:16,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:34:16,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:34:16,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:34:16,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:34:16,961 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:34:17,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:17,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:17,133 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:34:18,201 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:34:18,202 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:34:18 WrapperNode [2020-11-29 23:34:18,202 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:34:18,203 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:34:18,203 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:34:18,203 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:34:18,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:34:18" (1/1) ... [2020-11-29 23:34:18,278 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]]] [2020-11-29 23:34:18,344 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:34:18" (1/1) ... [2020-11-29 23:34:18,345 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:34:18,345 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:34:18,347 INFO L168 Benchmark]: Toolchain (without parser) took 4184.87 ms. Allocated memory was 56.6 MB in the beginning and 117.4 MB in the end (delta: 60.8 MB). Free memory was 25.7 MB in the beginning and 68.0 MB in the end (delta: -42.3 MB). Peak memory consumption was 66.3 MB. Max. memory is 16.1 GB. [2020-11-29 23:34:18,347 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 56.6 MB. Free memory is still 38.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:34:18,348 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4039.71 ms. Allocated memory was 56.6 MB in the beginning and 117.4 MB in the end (delta: 60.8 MB). Free memory was 25.5 MB in the beginning and 23.7 MB in the end (delta: 1.9 MB). Peak memory consumption was 67.7 MB. Max. memory is 16.1 GB. [2020-11-29 23:34:18,349 INFO L168 Benchmark]: Boogie Procedure Inliner took 141.73 ms. Allocated memory is still 117.4 MB. Free memory was 23.7 MB in the beginning and 68.0 MB in the end (delta: -44.3 MB). Peak memory consumption was 2.9 MB. Max. memory is 16.1 GB. [2020-11-29 23:34:18,350 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 38.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4039.71 ms. Allocated memory was 56.6 MB in the beginning and 117.4 MB in the end (delta: 60.8 MB). Free memory was 25.5 MB in the beginning and 23.7 MB in the end (delta: 1.9 MB). Peak memory consumption was 67.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 141.73 ms. Allocated memory is still 117.4 MB. Free memory was 23.7 MB in the beginning and 68.0 MB in the end (delta: -44.3 MB). Peak memory consumption was 2.9 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...