./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0c4f39827a3d04c153a1ace8d27543f1e9e7189903012925a5a542a0f4b6b6b6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:43:11,142 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:43:11,144 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:43:11,163 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:43:11,164 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:43:11,165 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:43:11,166 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:43:11,168 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:43:11,172 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:43:11,178 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:43:11,180 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:43:11,184 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:43:11,185 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:43:11,188 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:43:11,191 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:43:11,193 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:43:11,195 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:43:11,196 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:43:11,198 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:43:11,205 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:43:11,207 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:43:11,209 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:43:11,212 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:43:11,213 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:43:11,223 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:43:11,224 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:43:11,224 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:43:11,227 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:43:11,227 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:43:11,228 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:43:11,229 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:43:11,230 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:43:11,232 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:43:11,236 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:43:11,237 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:43:11,238 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:43:11,239 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:43:11,239 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:43:11,239 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:43:11,241 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:43:11,242 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:43:11,243 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2022-11-21 22:43:11,286 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:43:11,290 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:43:11,292 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:43:11,292 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:43:11,293 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:43:11,293 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:43:11,293 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:43:11,293 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:43:11,293 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-21 22:43:11,294 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-21 22:43:11,295 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-21 22:43:11,295 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:43:11,295 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:43:11,296 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:43:11,296 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:43:11,296 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:43:11,296 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:43:11,297 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:43:11,297 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:43:11,297 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:43:11,297 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:43:11,298 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_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c4f39827a3d04c153a1ace8d27543f1e9e7189903012925a5a542a0f4b6b6b6 [2022-11-21 22:43:11,623 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:43:11,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:43:11,664 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:43:11,666 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:43:11,666 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:43:11,668 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-21 22:43:14,793 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:43:15,705 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:43:15,706 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-21 22:43:15,780 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/data/da215c1b9/de9bb22bead24df89904fad47cab61ac/FLAG7c620b221 [2022-11-21 22:43:15,803 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/data/da215c1b9/de9bb22bead24df89904fad47cab61ac [2022-11-21 22:43:15,805 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:43:15,807 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:43:15,812 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:43:15,812 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:43:15,817 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:43:15,818 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:43:15" (1/1) ... [2022-11-21 22:43:15,819 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63e03a51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:43:15, skipping insertion in model container [2022-11-21 22:43:15,819 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:43:15" (1/1) ... [2022-11-21 22:43:15,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:43:16,098 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:43:19,080 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield write at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2907) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2916) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2916) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1064) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCall(MemoryHandler.java:1050) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.makeAssignment(CHandler.java:2688) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:750) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) 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) [2022-11-21 22:43:19,085 INFO L158 Benchmark]: Toolchain (without parser) took 3277.29ms. Allocated memory is still 201.3MB. Free memory was 126.2MB in the beginning and 131.7MB in the end (delta: -5.5MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2022-11-21 22:43:19,086 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 136.3MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:43:19,086 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3271.37ms. Allocated memory is still 201.3MB. Free memory was 126.2MB in the beginning and 131.7MB in the end (delta: -5.5MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2022-11-21 22:43:19,088 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 136.3MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3271.37ms. Allocated memory is still 201.3MB. Free memory was 126.2MB in the beginning and 131.7MB in the end (delta: -5.5MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield write de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield write: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getWriteCallStruct(MemoryHandler.java:2907) 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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0c4f39827a3d04c153a1ace8d27543f1e9e7189903012925a5a542a0f4b6b6b6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:43:21,453 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:43:21,458 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:43:21,500 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:43:21,501 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:43:21,504 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:43:21,507 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:43:21,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:43:21,513 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:43:21,518 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:43:21,520 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:43:21,522 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:43:21,523 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:43:21,525 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:43:21,527 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:43:21,534 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:43:21,535 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:43:21,536 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:43:21,537 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:43:21,539 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:43:21,540 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:43:21,544 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:43:21,545 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:43:21,547 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:43:21,560 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:43:21,560 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:43:21,560 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:43:21,562 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:43:21,563 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:43:21,564 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:43:21,564 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:43:21,566 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:43:21,570 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:43:21,571 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:43:21,579 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:43:21,579 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:43:21,583 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:43:21,583 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:43:21,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:43:21,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:43:21,585 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:43:21,590 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2022-11-21 22:43:21,631 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:43:21,632 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:43:21,634 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:43:21,635 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:43:21,635 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:43:21,635 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:43:21,636 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:43:21,636 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:43:21,636 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-21 22:43:21,636 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-21 22:43:21,637 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-21 22:43:21,638 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:43:21,638 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:43:21,638 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:43:21,638 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:43:21,639 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:43:21,639 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:43:21,639 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:43:21,639 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:43:21,640 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:43:21,640 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:43:21,640 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:43:21,640 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:43:21,641 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:43:21,641 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:43:21,641 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:43:21,641 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_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c4f39827a3d04c153a1ace8d27543f1e9e7189903012925a5a542a0f4b6b6b6 [2022-11-21 22:43:22,037 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:43:22,070 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:43:22,072 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:43:22,074 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:43:22,074 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:43:22,076 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-21 22:43:25,143 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:43:25,969 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:43:25,970 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2022-11-21 22:43:26,050 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/data/6a98ea38c/4dbb4854adb4494faad41efb84410133/FLAG10a454447 [2022-11-21 22:43:26,074 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba332f57-703f-402b-8d51-0f2469e72d13/bin/ukojak-jW3SillKbg/data/6a98ea38c/4dbb4854adb4494faad41efb84410133 [2022-11-21 22:43:26,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:43:26,078 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:43:26,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:43:26,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:43:26,084 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:43:26,085 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:43:26" (1/1) ... [2022-11-21 22:43:26,086 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74a213d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:43:26, skipping insertion in model container [2022-11-21 22:43:26,090 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:43:26" (1/1) ... [2022-11-21 22:43:26,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:43:26,389 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:43:29,174 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 check failed for C: snprintf((char *)(& dev->name), 16UL, "saa7164[%d]", dev->nr) [10224] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:617) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:172) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleSnPrintF(StandardFunctionHandler.java:971) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.lambda$21(StandardFunctionHandler.java:305) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1463) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) 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) [2022-11-21 22:43:29,183 INFO L158 Benchmark]: Toolchain (without parser) took 3104.57ms. Allocated memory was 81.8MB in the beginning and 109.1MB in the end (delta: 27.3MB). Free memory was 39.8MB in the beginning and 48.4MB in the end (delta: -8.6MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. [2022-11-21 22:43:29,184 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 62.9MB. Free memory was 41.1MB in the beginning and 41.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:43:29,185 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3100.40ms. Allocated memory was 81.8MB in the beginning and 109.1MB in the end (delta: 27.3MB). Free memory was 39.5MB in the beginning and 48.4MB in the end (delta: -8.8MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. [2022-11-21 22:43:29,187 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 62.9MB. Free memory was 41.1MB in the beginning and 41.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3100.40ms. Allocated memory was 81.8MB in the beginning and 109.1MB in the end (delta: 27.3MB). Free memory was 39.5MB in the beginning and 48.4MB in the end (delta: -8.8MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: snprintf((char *)(& dev->name), 16UL, "saa7164[%d]", dev->nr) [10224] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: snprintf((char *)(& dev->name), 16UL, "saa7164[%d]", dev->nr) [10224]: 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: Type check failed for C: snprintf((char *)(& dev->name), 16UL, "saa7164[%d]", dev->nr) [10224]