./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_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_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/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 71556b0d469179ea9b7cd2ce4a2d23031b16c344 ............................................................................................................................................................................... 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_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/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 71556b0d469179ea9b7cd2ce4a2d23031b16c344 .................................................................................................................................................................................................... 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 20:43:31,183 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:43:31,187 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:43:31,246 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:43:31,247 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:43:31,248 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:43:31,251 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:43:31,254 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:43:31,256 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:43:31,258 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:43:31,259 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:43:31,261 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:43:31,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:43:31,264 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:43:31,265 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:43:31,267 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:43:31,269 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:43:31,270 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:43:31,273 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:43:31,277 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:43:31,279 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:43:31,281 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:43:31,283 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:43:31,284 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:43:31,302 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:43:31,303 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:43:31,303 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:43:31,305 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:43:31,306 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:43:31,307 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:43:31,308 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:43:31,309 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:43:31,310 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:43:31,312 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:43:31,313 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:43:31,314 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:43:31,315 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:43:31,315 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:43:31,315 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:43:31,317 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:43:31,335 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:43:31,337 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 20:43:31,366 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:43:31,366 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:43:31,368 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:43:31,368 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:43:31,368 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:43:31,369 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:43:31,369 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:43:31,369 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:43:31,370 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:43:31,370 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:43:31,370 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:43:31,371 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:43:31,371 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:43:31,371 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:43:31,372 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:43:31,372 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:43:31,372 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:43:31,373 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:43:31,373 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:43:31,374 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:43:31,374 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:43:31,374 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:43:31,374 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:43:31,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:43:31,375 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:43:31,375 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:43:31,376 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:43:31,376 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_033e0bb3-841b-484a-ad60-d772dc214c3d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71556b0d469179ea9b7cd2ce4a2d23031b16c344 [2020-11-29 20:43:31,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:43:31,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:43:31,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:43:31,723 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:43:31,724 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:43:31,725 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2020-11-29 20:43:31,847 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/data/efc26e828/3bb5e5a4ddf84c5abe0f589e12ac0e91/FLAGb6ba270c2 [2020-11-29 20:43:32,950 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:43:32,952 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2020-11-29 20:43:33,001 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/data/efc26e828/3bb5e5a4ddf84c5abe0f589e12ac0e91/FLAGb6ba270c2 [2020-11-29 20:43:33,278 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/data/efc26e828/3bb5e5a4ddf84c5abe0f589e12ac0e91 [2020-11-29 20:43:33,282 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:43:33,284 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:43:33,286 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:43:33,286 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:43:33,291 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:43:33,292 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:43:33" (1/1) ... [2020-11-29 20:43:33,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24281263 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:43:33, skipping insertion in model container [2020-11-29 20:43:33,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:43:33" (1/1) ... [2020-11-29 20:43:33,304 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:43:33,450 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:43:33,909 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:43:33,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:43:35,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:35,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:35,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:35,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:35,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:35,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:35,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:35,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:35,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:35,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:35,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:35,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:35,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:36,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:43:36,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:43:36,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:43:36,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:43:36,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:43:36,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:43:36,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:43:36,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:43:36,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:43:36,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:43:36,279 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:43:36,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:36,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:36,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:43:36,677 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 20:43:36,691 INFO L168 Benchmark]: Toolchain (without parser) took 3404.82 ms. Allocated memory was 90.2 MB in the beginning and 113.2 MB in the end (delta: 23.1 MB). Free memory was 48.3 MB in the beginning and 63.2 MB in the end (delta: -15.0 MB). Peak memory consumption was 26.7 MB. Max. memory is 16.1 GB. [2020-11-29 20:43:36,692 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 90.2 MB. Free memory was 50.1 MB in the beginning and 50.1 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:43:36,695 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3401.76 ms. Allocated memory was 90.2 MB in the beginning and 113.2 MB in the end (delta: 23.1 MB). Free memory was 48.0 MB in the beginning and 63.2 MB in the end (delta: -15.2 MB). Peak memory consumption was 26.7 MB. Max. memory is 16.1 GB. [2020-11-29 20:43:36,699 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 90.2 MB. Free memory was 50.1 MB in the beginning and 50.1 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3401.76 ms. Allocated memory was 90.2 MB in the beginning and 113.2 MB in the end (delta: 23.1 MB). Free memory was 48.0 MB in the beginning and 63.2 MB in the end (delta: -15.2 MB). Peak memory consumption was 26.7 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 20:43:39,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:43:39,391 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:43:39,449 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:43:39,450 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:43:39,451 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:43:39,454 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:43:39,457 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:43:39,460 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:43:39,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:43:39,464 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:43:39,466 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:43:39,466 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:43:39,468 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:43:39,470 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:43:39,472 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:43:39,473 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:43:39,475 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:43:39,477 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:43:39,481 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:43:39,483 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:43:39,492 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:43:39,494 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:43:39,495 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:43:39,500 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:43:39,500 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:43:39,501 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:43:39,515 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:43:39,516 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:43:39,518 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:43:39,518 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:43:39,519 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:43:39,521 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:43:39,522 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:43:39,524 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:43:39,524 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:43:39,529 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:43:39,531 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:43:39,531 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:43:39,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:43:39,535 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:43:39,536 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 20:43:39,598 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:43:39,598 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:43:39,599 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:43:39,600 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:43:39,600 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:43:39,600 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:43:39,601 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:43:39,601 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:43:39,601 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:43:39,601 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:43:39,601 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:43:39,602 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:43:39,602 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:43:39,602 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:43:39,602 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:43:39,603 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:43:39,603 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:43:39,603 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:43:39,603 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:43:39,604 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:43:39,604 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:43:39,604 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:43:39,604 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:43:39,605 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 20:43:39,605 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:43:39,605 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:43:39,605 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:43:39,606 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:43:39,606 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:43:39,606 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_033e0bb3-841b-484a-ad60-d772dc214c3d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71556b0d469179ea9b7cd2ce4a2d23031b16c344 [2020-11-29 20:43:40,095 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:43:40,128 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:43:40,134 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:43:40,135 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:43:40,137 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:43:40,138 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2020-11-29 20:43:40,212 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/data/886b6f6ef/4639b7252569495a98f42c52dae5b52e/FLAG261641d95 [2020-11-29 20:43:41,314 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:43:41,315 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_harness.i [2020-11-29 20:43:41,369 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/data/886b6f6ef/4639b7252569495a98f42c52dae5b52e/FLAG261641d95 [2020-11-29 20:43:41,654 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_033e0bb3-841b-484a-ad60-d772dc214c3d/bin/uautomizer/data/886b6f6ef/4639b7252569495a98f42c52dae5b52e [2020-11-29 20:43:41,658 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:43:41,660 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:43:41,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:43:41,662 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:43:41,667 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:43:41,668 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:43:41" (1/1) ... [2020-11-29 20:43:41,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e4c53b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:43:41, skipping insertion in model container [2020-11-29 20:43:41,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:43:41" (1/1) ... [2020-11-29 20:43:41,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:43:41,862 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:43:42,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:43:42,275 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:43:43,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:43,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:43,600 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:43,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:43,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:43,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:43,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:43,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:43,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:43,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:43,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:43,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:43,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:44,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:43:44,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:43:44,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:43:44,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:43:44,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:43:44,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:43:44,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:43:44,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:43:44,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:43:44,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:43:44,497 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:43:44,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:44,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:44,834 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:43:44,959 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:43:44,992 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:43:45,001 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:43:45,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,078 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,078 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,079 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:43:45,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:43:45,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:43:45,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:43:45,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:43:45,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:43:45,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:43:45,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:43:45,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:43:45,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:43:45,240 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:43:45,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:43:45,435 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:43:46,573 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:43:46,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:43:46 WrapperNode [2020-11-29 20:43:46,574 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:43:46,575 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:43:46,575 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:43:46,576 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:43:46,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:43:46" (1/1) ... [2020-11-29 20:43:46,698 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 20:43:46,803 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:43:46" (1/1) ... [2020-11-29 20:43:46,803 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:43:46,804 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:43:46,806 INFO L168 Benchmark]: Toolchain (without parser) took 5144.42 ms. Allocated memory was 65.0 MB in the beginning and 159.4 MB in the end (delta: 94.4 MB). Free memory was 36.6 MB in the beginning and 54.5 MB in the end (delta: -17.9 MB). Peak memory consumption was 76.0 MB. Max. memory is 16.1 GB. [2020-11-29 20:43:46,806 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 65.0 MB. Free memory is still 47.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:43:46,807 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4912.43 ms. Allocated memory was 65.0 MB in the beginning and 159.4 MB in the end (delta: 94.4 MB). Free memory was 36.3 MB in the beginning and 60.8 MB in the end (delta: -24.5 MB). Peak memory consumption was 74.1 MB. Max. memory is 16.1 GB. [2020-11-29 20:43:46,808 INFO L168 Benchmark]: Boogie Procedure Inliner took 228.33 ms. Allocated memory is still 159.4 MB. Free memory was 60.8 MB in the beginning and 54.5 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 20:43:46,810 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 65.0 MB. Free memory is still 47.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4912.43 ms. Allocated memory was 65.0 MB in the beginning and 159.4 MB in the end (delta: 94.4 MB). Free memory was 36.3 MB in the beginning and 60.8 MB in the end (delta: -24.5 MB). Peak memory consumption was 74.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 228.33 ms. Allocated memory is still 159.4 MB. Free memory was 60.8 MB in the beginning and 54.5 MB in the end (delta: 6.3 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...