./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 372b228f80480ecd742aef5a3f71ea964394f183115b33b2737cae044422d6a1 --- 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-dbf71c6-m [2022-10-17 17:06:14,398 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:06:14,401 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:06:14,447 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:06:14,448 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:06:14,449 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:06:14,451 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:06:14,457 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:06:14,460 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:06:14,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:06:14,463 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:06:14,467 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:06:14,468 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:06:14,475 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:06:14,476 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:06:14,478 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:06:14,479 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:06:14,480 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:06:14,482 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:06:14,484 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:06:14,486 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:06:14,488 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:06:14,489 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:06:14,490 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:06:14,495 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:06:14,495 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:06:14,496 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:06:14,497 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:06:14,497 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:06:14,498 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:06:14,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:06:14,500 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:06:14,501 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:06:14,502 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:06:14,503 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:06:14,504 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:06:14,504 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:06:14,505 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:06:14,505 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:06:14,506 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:06:14,507 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:06:14,508 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:06:14,535 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:06:14,535 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:06:14,536 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:06:14,537 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:06:14,537 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:06:14,538 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:06:14,538 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:06:14,538 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:06:14,538 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:06:14,538 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:06:14,539 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:06:14,539 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:06:14,539 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:06:14,539 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:06:14,539 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:06:14,540 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:06:14,540 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:06:14,540 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:06:14,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:06:14,541 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:06:14,541 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:06:14,541 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:06:14,541 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:06:14,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:06:14,542 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:06:14,542 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_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 372b228f80480ecd742aef5a3f71ea964394f183115b33b2737cae044422d6a1 [2022-10-17 17:06:14,803 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:06:14,824 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:06:14,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:06:14,828 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:06:14,829 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:06:14,838 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2022-10-17 17:06:14,902 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/data/a2d93d2f4/24b7e8247c24429f820ae04e16405784/FLAG84ec3692c [2022-10-17 17:06:15,712 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:06:15,713 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2022-10-17 17:06:15,751 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/data/a2d93d2f4/24b7e8247c24429f820ae04e16405784/FLAG84ec3692c [2022-10-17 17:06:15,919 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/data/a2d93d2f4/24b7e8247c24429f820ae04e16405784 [2022-10-17 17:06:15,921 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:06:15,923 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:06:15,924 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:06:15,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:06:15,928 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:06:15,929 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:15" (1/1) ... [2022-10-17 17:06:15,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@493efe17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:15, skipping insertion in model container [2022-10-17 17:06:15,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:15" (1/1) ... [2022-10-17 17:06:15,954 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:06:16,084 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:06:17,484 WARN L230 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_ce2afbc2-7004-435c-80ab-f29e3ed5b144/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i[166121,166134] [2022-10-17 17:06:17,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:06:17,689 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:06:18,008 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: val = (long )(data->beep_mask >> 8) & 255L [3581] 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:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) 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.visit(CHandler.java:1081) 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:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) 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:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) 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) [2022-10-17 17:06:18,012 INFO L158 Benchmark]: Toolchain (without parser) took 2087.96ms. Allocated memory was 96.5MB in the beginning and 169.9MB in the end (delta: 73.4MB). Free memory was 51.4MB in the beginning and 114.5MB in the end (delta: -63.1MB). Peak memory consumption was 35.9MB. Max. memory is 16.1GB. [2022-10-17 17:06:18,013 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 96.5MB. Free memory is still 75.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:06:18,015 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2085.42ms. Allocated memory was 96.5MB in the beginning and 169.9MB in the end (delta: 73.4MB). Free memory was 51.3MB in the beginning and 114.5MB in the end (delta: -63.2MB). Peak memory consumption was 35.9MB. Max. memory is 16.1GB. [2022-10-17 17:06:18,018 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 96.5MB. Free memory is still 75.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2085.42ms. Allocated memory was 96.5MB in the beginning and 169.9MB in the end (delta: 73.4MB). Free memory was 51.3MB in the beginning and 114.5MB in the end (delta: -63.2MB). Peak memory consumption was 35.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: val = (long )(data->beep_mask >> 8) & 255L [3581] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: val = (long )(data->beep_mask >> 8) & 255L [3581]: 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_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 372b228f80480ecd742aef5a3f71ea964394f183115b33b2737cae044422d6a1 --- 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-dbf71c6-m [2022-10-17 17:06:20,214 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:06:20,216 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:06:20,264 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:06:20,265 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:06:20,271 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:06:20,274 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:06:20,279 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:06:20,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:06:20,294 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:06:20,298 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:06:20,300 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:06:20,301 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:06:20,304 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:06:20,305 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:06:20,307 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:06:20,308 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:06:20,310 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:06:20,312 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:06:20,319 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:06:20,325 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:06:20,329 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:06:20,330 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:06:20,331 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:06:20,336 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:06:20,337 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:06:20,337 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:06:20,338 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:06:20,339 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:06:20,340 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:06:20,340 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:06:20,341 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:06:20,342 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:06:20,343 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:06:20,344 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:06:20,344 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:06:20,345 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:06:20,345 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:06:20,345 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:06:20,346 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:06:20,347 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:06:20,348 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:06:20,373 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:06:20,373 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:06:20,377 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:06:20,378 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:06:20,379 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:06:20,379 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:06:20,380 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:06:20,380 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:06:20,380 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:06:20,380 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:06:20,381 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:06:20,382 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:06:20,382 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:06:20,382 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:06:20,382 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:06:20,383 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:06:20,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:06:20,383 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:06:20,383 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:06:20,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:06:20,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:06:20,384 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:06:20,384 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:06:20,385 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:06:20,385 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:06:20,385 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:06:20,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:06:20,386 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:06:20,386 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:06:20,386 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_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 372b228f80480ecd742aef5a3f71ea964394f183115b33b2737cae044422d6a1 [2022-10-17 17:06:20,762 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:06:20,799 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:06:20,802 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:06:20,804 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:06:20,805 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:06:20,807 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2022-10-17 17:06:20,883 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/data/e2e1bb92d/23103d0745ce47d38031f1fecee224ef/FLAG685d04cf8 [2022-10-17 17:06:21,851 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:06:21,852 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2022-10-17 17:06:21,897 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/data/e2e1bb92d/23103d0745ce47d38031f1fecee224ef/FLAG685d04cf8 [2022-10-17 17:06:22,326 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/data/e2e1bb92d/23103d0745ce47d38031f1fecee224ef [2022-10-17 17:06:22,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:06:22,336 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:06:22,340 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:06:22,340 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:06:22,347 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:06:22,349 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:22" (1/1) ... [2022-10-17 17:06:22,352 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1003aed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:22, skipping insertion in model container [2022-10-17 17:06:22,352 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:22" (1/1) ... [2022-10-17 17:06:22,360 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:06:22,469 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:06:23,947 WARN L230 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_ce2afbc2-7004-435c-80ab-f29e3ed5b144/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i[166121,166134] [2022-10-17 17:06:24,057 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:06:24,160 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 17:06:24,236 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:06:24,559 WARN L230 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_ce2afbc2-7004-435c-80ab-f29e3ed5b144/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i[166121,166134] [2022-10-17 17:06:24,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:06:24,628 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:06:24,896 WARN L230 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_ce2afbc2-7004-435c-80ab-f29e3ed5b144/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i[166121,166134] [2022-10-17 17:06:24,914 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:06:25,417 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:06:25,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:25 WrapperNode [2022-10-17 17:06:25,418 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:06:25,420 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:06:25,420 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:06:25,420 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:06:25,427 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:25" (1/1) ... [2022-10-17 17:06:25,573 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:25" (1/1) ... [2022-10-17 17:06:25,836 INFO L138 Inliner]: procedures = 187, calls = 3223, calls flagged for inlining = 73, calls inlined = 37, statements flattened = 3998 [2022-10-17 17:06:25,836 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:06:25,838 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:06:25,838 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:06:25,838 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:06:25,848 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:25" (1/1) ... [2022-10-17 17:06:25,848 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:25" (1/1) ... [2022-10-17 17:06:25,901 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:25" (1/1) ... [2022-10-17 17:06:25,901 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:25" (1/1) ... [2022-10-17 17:06:26,003 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:25" (1/1) ... [2022-10-17 17:06:26,031 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:25" (1/1) ... [2022-10-17 17:06:26,056 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:25" (1/1) ... [2022-10-17 17:06:26,081 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:25" (1/1) ... [2022-10-17 17:06:26,114 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:06:26,116 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:06:26,117 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:06:26,117 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:06:26,118 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:25" (1/1) ... [2022-10-17 17:06:26,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:06:26,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:06:26,150 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:06:26,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:06:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-10-17 17:06:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-10-17 17:06:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 17:06:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 17:06:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-10-17 17:06:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-10-17 17:06:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 17:06:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 17:06:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-10-17 17:06:26,205 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-10-17 17:06:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2022-10-17 17:06:26,205 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2022-10-17 17:06:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:06:26,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:06:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_write [2022-10-17 17:06:26,206 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_write [2022-10-17 17:06:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 17:06:26,206 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 17:06:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 17:06:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 17:06:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_read [2022-10-17 17:06:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_read [2022-10-17 17:06:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 17:06:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 17:06:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:06:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-10-17 17:06:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-10-17 17:06:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:06:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:06:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:06:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83791d_data [2022-10-17 17:06:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83791d_data [2022-10-17 17:06:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:06:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_update_device [2022-10-17 17:06:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_update_device [2022-10-17 17:06:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 17:06:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 17:06:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 17:06:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 17:06:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:06:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2022-10-17 17:06:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2022-10-17 17:06:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:06:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 17:06:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2022-10-17 17:06:26,212 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2022-10-17 17:06:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:06:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 17:06:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 17:06:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2022-10-17 17:06:26,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2022-10-17 17:06:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_dummy [2022-10-17 17:06:26,214 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_dummy [2022-10-17 17:06:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_detect [2022-10-17 17:06:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_detect [2022-10-17 17:06:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:06:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:06:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 17:06:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 17:06:26,738 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:06:26,740 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:06:43,148 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:06:44,281 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:06:44,281 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 17:06:44,287 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:06:44 BoogieIcfgContainer [2022-10-17 17:06:44,287 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:06:44,289 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:06:44,289 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:06:44,299 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:06:44,300 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:06:44" (1/1) ... [2022-10-17 17:06:44,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:06:44,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:44,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 351 states and 523 transitions. [2022-10-17 17:06:44,415 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 523 transitions. [2022-10-17 17:06:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 17:06:44,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:44,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:44,468 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2022-10-17 17:06:44,474 INFO L158 Benchmark]: Toolchain (without parser) took 22136.43ms. Allocated memory was 62.9MB in the beginning and 446.7MB in the end (delta: 383.8MB). Free memory was 33.9MB in the beginning and 231.7MB in the end (delta: -197.8MB). Peak memory consumption was 186.6MB. Max. memory is 16.1GB. [2022-10-17 17:06:44,475 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 62.9MB. Free memory was 43.4MB in the beginning and 43.3MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:06:44,477 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3078.76ms. Allocated memory was 62.9MB in the beginning and 203.4MB in the end (delta: 140.5MB). Free memory was 33.7MB in the beginning and 119.5MB in the end (delta: -85.8MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. [2022-10-17 17:06:44,478 INFO L158 Benchmark]: Boogie Procedure Inliner took 417.02ms. Allocated memory is still 203.4MB. Free memory was 119.5MB in the beginning and 138.8MB in the end (delta: -19.3MB). Peak memory consumption was 33.1MB. Max. memory is 16.1GB. [2022-10-17 17:06:44,479 INFO L158 Benchmark]: Boogie Preprocessor took 276.58ms. Allocated memory is still 203.4MB. Free memory was 138.8MB in the beginning and 113.7MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-10-17 17:06:44,480 INFO L158 Benchmark]: RCFGBuilder took 18171.27ms. Allocated memory was 203.4MB in the beginning and 446.7MB in the end (delta: 243.3MB). Free memory was 113.7MB in the beginning and 240.1MB in the end (delta: -126.4MB). Peak memory consumption was 254.9MB. Max. memory is 16.1GB. [2022-10-17 17:06:44,482 INFO L158 Benchmark]: CodeCheck took 183.11ms. Allocated memory is still 446.7MB. Free memory was 240.1MB in the beginning and 231.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 17:06:44,490 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 62.9MB. Free memory was 43.4MB in the beginning and 43.3MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3078.76ms. Allocated memory was 62.9MB in the beginning and 203.4MB in the end (delta: 140.5MB). Free memory was 33.7MB in the beginning and 119.5MB in the end (delta: -85.8MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 417.02ms. Allocated memory is still 203.4MB. Free memory was 119.5MB in the beginning and 138.8MB in the end (delta: -19.3MB). Peak memory consumption was 33.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 276.58ms. Allocated memory is still 203.4MB. Free memory was 138.8MB in the beginning and 113.7MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 18171.27ms. Allocated memory was 203.4MB in the beginning and 446.7MB in the end (delta: 243.3MB). Free memory was 113.7MB in the beginning and 240.1MB in the end (delta: -126.4MB). Peak memory consumption was 254.9MB. Max. memory is 16.1GB. * CodeCheck took 183.11ms. Allocated memory is still 446.7MB. Free memory was 240.1MB in the beginning and 231.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 17:06:44,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce2afbc2-7004-435c-80ab-f29e3ed5b144/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared