./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d21289ad0260bc29d79b2bd61c2535ad4b8522ed30b4caa2844d314826a0bd1c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:20:16,863 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:20:16,865 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:20:16,910 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:20:16,911 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:20:16,913 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:20:16,914 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:20:16,917 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:20:16,919 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:20:16,920 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:20:16,921 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:20:16,923 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:20:16,923 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:20:16,925 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:20:16,926 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:20:16,928 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:20:16,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:20:16,930 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:20:16,932 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:20:16,935 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:20:16,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:20:16,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:20:16,940 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:20:16,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:20:16,945 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:20:16,945 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:20:16,946 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:20:16,947 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:20:16,948 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:20:16,949 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:20:16,949 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:20:16,950 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:20:16,951 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:20:16,952 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:20:16,954 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:20:16,954 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:20:16,955 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:20:16,955 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:20:16,956 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:20:16,957 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:20:16,958 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:20:16,963 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-12 23:20:16,988 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:20:16,988 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:20:16,989 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:20:16,989 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:20:16,989 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:20:16,990 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:20:16,990 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:20:16,990 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:20:16,990 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:20:16,990 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:20:16,991 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:20:16,991 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:20:16,991 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:20:16,991 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:20:16,992 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:20:16,992 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:20:16,993 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:20:16,993 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-12 23:20:16,993 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:20:16,993 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-12 23:20:16,993 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:20:16,994 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:20:16,994 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:20:16,994 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:20:16,994 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:20:16,994 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-12 23:20:16,995 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:20:16,995 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:20:16,995 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:20:16,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:20:16,995 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:20:16,996 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:20:16,996 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:20:16,996 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:20:16,996 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:20:16,997 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:20:16,997 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:20:16,997 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:20:16,997 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:20:16,997 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:20:16,998 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d21289ad0260bc29d79b2bd61c2535ad4b8522ed30b4caa2844d314826a0bd1c [2021-11-12 23:20:17,237 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:20:17,258 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:20:17,260 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:20:17,261 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:20:17,262 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:20:17,263 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i [2021-11-12 23:20:17,359 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/data/0d21528b2/b937bf2a85734c6ca17ed23c29e51224/FLAG669f92e1e [2021-11-12 23:20:18,189 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:20:18,196 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i [2021-11-12 23:20:18,252 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/data/0d21528b2/b937bf2a85734c6ca17ed23c29e51224/FLAG669f92e1e [2021-11-12 23:20:18,703 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/data/0d21528b2/b937bf2a85734c6ca17ed23c29e51224 [2021-11-12 23:20:18,710 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:20:18,711 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:20:18,713 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:20:18,713 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:20:18,716 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:20:18,717 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:20:18" (1/1) ... [2021-11-12 23:20:18,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52fb77a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:20:18, skipping insertion in model container [2021-11-12 23:20:18,718 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:20:18" (1/1) ... [2021-11-12 23:20:18,726 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:20:18,845 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:20:19,925 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:20:20,658 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_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i[196530,196543] [2021-11-12 23:20:20,917 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:20:20,956 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: int is not unifiable to { base:int, offset:int }. at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:216) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:604) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:179) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:145) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.lambda$6(MemoryHandler.java:2986) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareProcedureWithPointerParam(MemoryHandler.java:3160) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declarePthreadMutexTryLock(MemoryHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:579) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:633) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-12 23:20:20,967 INFO L158 Benchmark]: Toolchain (without parser) took 2253.16ms. Allocated memory is still 102.8MB. Free memory was 61.5MB in the beginning and 45.8MB in the end (delta: 15.8MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. [2021-11-12 23:20:20,967 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory was 53.9MB in the beginning and 53.8MB in the end (delta: 24.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:20:20,970 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2250.84ms. Allocated memory is still 102.8MB. Free memory was 61.5MB in the beginning and 45.8MB in the end (delta: 15.8MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. [2021-11-12 23:20:20,972 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory was 53.9MB in the beginning and 53.8MB in the end (delta: 24.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2250.84ms. Allocated memory is still 102.8MB. Free memory was 61.5MB in the beginning and 45.8MB in the end (delta: 15.8MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: int is not unifiable to { base:int, offset:int }. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: int is not unifiable to { base:int, offset:int }. : 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d21289ad0260bc29d79b2bd61c2535ad4b8522ed30b4caa2844d314826a0bd1c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:20:23,417 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:20:23,421 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:20:23,473 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:20:23,473 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:20:23,478 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:20:23,480 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:20:23,485 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:20:23,488 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:20:23,490 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:20:23,491 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:20:23,492 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:20:23,493 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:20:23,494 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:20:23,496 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:20:23,497 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:20:23,498 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:20:23,499 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:20:23,501 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:20:23,503 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:20:23,505 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:20:23,507 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:20:23,508 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:20:23,510 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:20:23,517 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:20:23,520 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:20:23,521 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:20:23,522 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:20:23,522 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:20:23,524 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:20:23,524 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:20:23,525 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:20:23,526 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:20:23,527 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:20:23,528 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:20:23,529 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:20:23,530 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:20:23,530 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:20:23,531 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:20:23,532 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:20:23,533 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:20:23,534 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2021-11-12 23:20:23,559 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:20:23,560 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:20:23,561 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:20:23,561 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:20:23,561 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:20:23,562 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:20:23,562 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:20:23,562 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:20:23,562 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:20:23,562 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:20:23,563 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:20:23,564 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-12 23:20:23,564 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-12 23:20:23,564 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:20:23,564 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:20:23,564 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:20:23,565 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:20:23,565 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:20:23,565 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:20:23,565 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:20:23,566 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-12 23:20:23,566 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:20:23,566 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:20:23,566 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:20:23,567 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:20:23,567 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:20:23,567 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:20:23,567 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:20:23,568 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:20:23,568 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:20:23,568 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:20:23,568 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:20:23,568 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:20:23,569 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:20:23,569 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:20:23,569 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:20:23,569 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_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d21289ad0260bc29d79b2bd61c2535ad4b8522ed30b4caa2844d314826a0bd1c [2021-11-12 23:20:23,927 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:20:23,949 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:20:23,952 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:20:23,953 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:20:23,954 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:20:23,955 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i [2021-11-12 23:20:24,024 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/data/d7d05d5be/a5c9e2ee65da433a840c45746c88a96f/FLAG0e2b937b3 [2021-11-12 23:20:24,938 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:20:24,939 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i [2021-11-12 23:20:24,994 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/data/d7d05d5be/a5c9e2ee65da433a840c45746c88a96f/FLAG0e2b937b3 [2021-11-12 23:20:25,395 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/bin/utaipan-vmNK8stdcF/data/d7d05d5be/a5c9e2ee65da433a840c45746c88a96f [2021-11-12 23:20:25,398 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:20:25,400 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:20:25,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:20:25,402 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:20:25,405 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:20:25,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:20:25" (1/1) ... [2021-11-12 23:20:25,407 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5aaa337a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:20:25, skipping insertion in model container [2021-11-12 23:20:25,408 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:20:25" (1/1) ... [2021-11-12 23:20:25,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:20:25,540 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:20:27,010 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_435d1e30-0d12-4f1e-8d4b-e77d2a5266aa/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i[196530,196543] [2021-11-12 23:20:27,239 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:20:27,268 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: bv32 is not unifiable to { base:bv32, offset:bv32 }. at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:216) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:604) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:179) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:145) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.lambda$6(MemoryHandler.java:2986) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareProcedureWithPointerParam(MemoryHandler.java:3160) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declarePthreadMutexTryLock(MemoryHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:579) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:633) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-12 23:20:27,272 INFO L158 Benchmark]: Toolchain (without parser) took 1871.72ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 34.6MB in the beginning and 47.2MB in the end (delta: -12.5MB). Peak memory consumption was 28.0MB. Max. memory is 16.1GB. [2021-11-12 23:20:27,273 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 62.9MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:20:27,274 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1869.36ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 34.4MB in the beginning and 47.2MB in the end (delta: -12.8MB). Peak memory consumption was 28.0MB. Max. memory is 16.1GB. [2021-11-12 23:20:27,276 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 62.9MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1869.36ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 34.4MB in the beginning and 47.2MB in the end (delta: -12.8MB). Peak memory consumption was 28.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: bv32 is not unifiable to { base:bv32, offset:bv32 }. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: bv32 is not unifiable to { base:bv32, offset:bv32 }. : 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: TypeCheckException: bv32 is not unifiable to { base:bv32, offset:bv32 }.