./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread/twostage_3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/twostage_3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3 --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 32bit --witnessprinter.graph.data.programhash a96a7ed94f1d8b7f8637fa808757aa66d581bc52 ..................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/twostage_3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3 --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 32bit --witnessprinter.graph.data.programhash a96a7ed94f1d8b7f8637fa808757aa66d581bc52 ....................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented --- Real Ultimate output --- This is Ultimate 0.2.1-dev-5709675 [2021-10-15 20:04:53,383 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-15 20:04:53,385 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-15 20:04:53,417 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-15 20:04:53,418 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-15 20:04:53,419 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-15 20:04:53,421 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-15 20:04:53,424 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-15 20:04:53,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-15 20:04:53,427 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-15 20:04:53,428 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-15 20:04:53,430 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-15 20:04:53,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-15 20:04:53,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-15 20:04:53,433 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-15 20:04:53,435 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-15 20:04:53,436 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-15 20:04:53,438 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-15 20:04:53,440 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-15 20:04:53,442 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-15 20:04:53,445 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-15 20:04:53,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-15 20:04:53,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-15 20:04:53,449 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-15 20:04:53,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-15 20:04:53,453 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-15 20:04:53,454 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-15 20:04:53,455 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-15 20:04:53,456 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-15 20:04:53,457 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-15 20:04:53,458 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-15 20:04:53,459 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-15 20:04:53,460 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-15 20:04:53,461 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-15 20:04:53,462 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-15 20:04:53,462 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-15 20:04:53,463 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-15 20:04:53,464 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-15 20:04:53,464 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-15 20:04:53,465 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-15 20:04:53,466 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-15 20:04:53,468 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-15 20:04:53,493 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-15 20:04:53,493 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-15 20:04:53,494 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-15 20:04:53,494 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-15 20:04:53,495 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-15 20:04:53,496 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-15 20:04:53,496 INFO L138 SettingsManager]: * Use SBE=true [2021-10-15 20:04:53,496 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-15 20:04:53,496 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-15 20:04:53,496 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-15 20:04:53,497 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-15 20:04:53,497 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-15 20:04:53,497 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-15 20:04:53,497 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-15 20:04:53,498 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-15 20:04:53,498 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-15 20:04:53,498 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-15 20:04:53,498 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-15 20:04:53,498 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-15 20:04:53,499 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-15 20:04:53,499 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-15 20:04:53,499 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-15 20:04:53,499 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-15 20:04:53,500 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-15 20:04:53,500 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-15 20:04:53,500 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-15 20:04:53,500 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-15 20:04:53,500 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-15 20:04:53,501 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-15 20:04:53,501 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-15 20:04:53,501 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-15 20:04:53,501 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-15 20:04:53,502 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a96a7ed94f1d8b7f8637fa808757aa66d581bc52 [2021-10-15 20:04:53,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-15 20:04:53,798 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-15 20:04:53,800 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-15 20:04:53,801 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-15 20:04:53,802 INFO L275 PluginConnector]: CDTParser initialized [2021-10-15 20:04:53,803 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/../../sv-benchmarks/c/pthread/twostage_3.i [2021-10-15 20:04:53,879 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/data/56833be22/1f8080fe881f4127a3e0ec8972f9bdcc/FLAG93e68afeb [2021-10-15 20:04:54,566 INFO L306 CDTParser]: Found 1 translation units. [2021-10-15 20:04:54,567 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/sv-benchmarks/c/pthread/twostage_3.i [2021-10-15 20:04:54,595 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/data/56833be22/1f8080fe881f4127a3e0ec8972f9bdcc/FLAG93e68afeb [2021-10-15 20:04:54,754 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/data/56833be22/1f8080fe881f4127a3e0ec8972f9bdcc [2021-10-15 20:04:54,758 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-15 20:04:54,760 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-15 20:04:54,764 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-15 20:04:54,764 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-15 20:04:54,768 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-15 20:04:54,768 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:04:54" (1/1) ... [2021-10-15 20:04:54,770 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@723a66f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:04:54, skipping insertion in model container [2021-10-15 20:04:54,771 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:04:54" (1/1) ... [2021-10-15 20:04:54,778 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-15 20:04:54,849 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-15 20:04:55,553 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/sv-benchmarks/c/pthread/twostage_3.i[58991,59004] [2021-10-15 20:04:55,588 WARN L1507 CHandler]: Possible shadowing of function lock [2021-10-15 20:04:55,590 WARN L1507 CHandler]: Possible shadowing of function lock [2021-10-15 20:04:55,591 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-15 20:04:55,598 INFO L203 MainTranslator]: Completed pre-run [2021-10-15 20:04:55,651 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/sv-benchmarks/c/pthread/twostage_3.i[58991,59004] [2021-10-15 20:04:55,657 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: passing these results is not yet implemented at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:287) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2060) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1103) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-15 20:04:55,662 INFO L168 Benchmark]: Toolchain (without parser) took 900.12 ms. Allocated memory is still 109.1 MB. Free memory was 65.6 MB in the beginning and 73.7 MB in the end (delta: -8.2 MB). Peak memory consumption was 10.9 MB. Max. memory is 16.1 GB. [2021-10-15 20:04:55,663 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 109.1 MB. Free memory was 84.7 MB in the beginning and 84.7 MB in the end (delta: 62.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-15 20:04:55,664 INFO L168 Benchmark]: CACSL2BoogieTranslator took 895.80 ms. Allocated memory is still 109.1 MB. Free memory was 65.4 MB in the beginning and 73.7 MB in the end (delta: -8.4 MB). Peak memory consumption was 10.9 MB. Max. memory is 16.1 GB. [2021-10-15 20:04:55,666 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 109.1 MB. Free memory was 84.7 MB in the beginning and 84.7 MB in the end (delta: 62.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 895.80 ms. Allocated memory is still 109.1 MB. Free memory was 65.4 MB in the beginning and 73.7 MB in the end (delta: -8.4 MB). Peak memory consumption was 10.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: passing these results is not yet implemented: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1188) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-5709675 [2021-10-15 20:04:57,851 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-15 20:04:57,858 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-15 20:04:57,904 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-15 20:04:57,905 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-15 20:04:57,909 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-15 20:04:57,911 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-15 20:04:57,918 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-15 20:04:57,921 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-15 20:04:57,927 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-15 20:04:57,928 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-15 20:04:57,930 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-15 20:04:57,931 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-15 20:04:57,933 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-15 20:04:57,936 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-15 20:04:57,940 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-15 20:04:57,942 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-15 20:04:57,943 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-15 20:04:57,945 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-15 20:04:57,953 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-15 20:04:57,955 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-15 20:04:57,956 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-15 20:04:57,960 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-15 20:04:57,961 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-15 20:04:57,970 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-15 20:04:57,971 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-15 20:04:57,971 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-15 20:04:57,973 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-15 20:04:57,974 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-15 20:04:57,975 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-15 20:04:57,976 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-15 20:04:57,978 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-15 20:04:57,980 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-15 20:04:57,981 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-15 20:04:57,982 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-15 20:04:57,983 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-15 20:04:57,984 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-15 20:04:57,984 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-15 20:04:57,984 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-15 20:04:57,986 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-15 20:04:57,987 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-15 20:04:57,988 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2021-10-15 20:04:58,032 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-15 20:04:58,033 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-15 20:04:58,034 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-15 20:04:58,034 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-15 20:04:58,036 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-15 20:04:58,036 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-15 20:04:58,037 INFO L138 SettingsManager]: * Use SBE=true [2021-10-15 20:04:58,037 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-15 20:04:58,037 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-15 20:04:58,038 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-15 20:04:58,039 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-15 20:04:58,039 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-15 20:04:58,039 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-15 20:04:58,040 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-15 20:04:58,040 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-15 20:04:58,040 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-15 20:04:58,041 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-15 20:04:58,041 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-15 20:04:58,041 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-15 20:04:58,041 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-15 20:04:58,042 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-15 20:04:58,042 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-15 20:04:58,042 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-15 20:04:58,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-15 20:04:58,043 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-15 20:04:58,043 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-15 20:04:58,044 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-15 20:04:58,044 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-15 20:04:58,044 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-15 20:04:58,045 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-15 20:04:58,045 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-15 20:04:58,045 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-15 20:04:58,046 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-15 20:04:58,046 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-15 20:04:58,047 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a96a7ed94f1d8b7f8637fa808757aa66d581bc52 [2021-10-15 20:04:58,449 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-15 20:04:58,470 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-15 20:04:58,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-15 20:04:58,474 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-15 20:04:58,475 INFO L275 PluginConnector]: CDTParser initialized [2021-10-15 20:04:58,475 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/../../sv-benchmarks/c/pthread/twostage_3.i [2021-10-15 20:04:58,547 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/data/6d7c90239/c733fa7a5eb240f1bd3062966a512139/FLAGc8556754c [2021-10-15 20:04:59,186 INFO L306 CDTParser]: Found 1 translation units. [2021-10-15 20:04:59,187 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/sv-benchmarks/c/pthread/twostage_3.i [2021-10-15 20:04:59,211 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/data/6d7c90239/c733fa7a5eb240f1bd3062966a512139/FLAGc8556754c [2021-10-15 20:04:59,429 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/bin/uautomizer-hJ6jxDFKc3/data/6d7c90239/c733fa7a5eb240f1bd3062966a512139 [2021-10-15 20:04:59,432 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-15 20:04:59,433 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-15 20:04:59,434 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-15 20:04:59,435 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-15 20:04:59,450 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-15 20:04:59,450 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:04:59" (1/1) ... [2021-10-15 20:04:59,451 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19a4a6f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:04:59, skipping insertion in model container [2021-10-15 20:04:59,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:04:59" (1/1) ... [2021-10-15 20:04:59,459 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-15 20:04:59,512 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-15 20:05:00,120 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/sv-benchmarks/c/pthread/twostage_3.i[58991,59004] [2021-10-15 20:05:00,142 WARN L1507 CHandler]: Possible shadowing of function lock [2021-10-15 20:05:00,143 WARN L1507 CHandler]: Possible shadowing of function lock [2021-10-15 20:05:00,145 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-15 20:05:00,157 INFO L203 MainTranslator]: Completed pre-run [2021-10-15 20:05:00,202 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5228850-923c-425e-9feb-a9c15f62abe2/sv-benchmarks/c/pthread/twostage_3.i[58991,59004] [2021-10-15 20:05:00,208 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: passing these results is not yet implemented at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:287) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2060) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1103) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-15 20:05:00,213 INFO L168 Benchmark]: Toolchain (without parser) took 778.38 ms. Allocated memory is still 65.0 MB. Free memory was 42.8 MB in the beginning and 38.3 MB in the end (delta: 4.6 MB). Peak memory consumption was 16.5 MB. Max. memory is 16.1 GB. [2021-10-15 20:05:00,213 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 65.0 MB. Free memory is still 47.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-15 20:05:00,214 INFO L168 Benchmark]: CACSL2BoogieTranslator took 776.34 ms. Allocated memory is still 65.0 MB. Free memory was 42.7 MB in the beginning and 38.3 MB in the end (delta: 4.4 MB). Peak memory consumption was 16.5 MB. Max. memory is 16.1 GB. [2021-10-15 20:05:00,216 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 65.0 MB. Free memory is still 47.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 776.34 ms. Allocated memory is still 65.0 MB. Free memory was 42.7 MB in the beginning and 38.3 MB in the end (delta: 4.4 MB). Peak memory consumption was 16.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: passing these results is not yet implemented: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1188) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...