./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu --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 6785537a032cb4855d5467e9b639eb667ad8ad30124f23951db0f7bcb4fb8bfb --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:57:30,743 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:57:30,747 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:57:30,807 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:57:30,808 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:57:30,809 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:57:30,811 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:57:30,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:57:30,816 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:57:30,818 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:57:30,819 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:57:30,821 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:57:30,821 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:57:30,823 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:57:30,825 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:57:30,827 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:57:30,828 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:57:30,830 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:57:30,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:57:30,835 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:57:30,837 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:57:30,839 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:57:30,841 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:57:30,842 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:57:30,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:57:30,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:57:30,848 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:57:30,849 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:57:30,850 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:57:30,851 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:57:30,852 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:57:30,853 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:57:30,854 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:57:30,855 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:57:30,856 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:57:30,857 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:57:30,858 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:57:30,858 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:57:30,859 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:57:30,860 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:57:30,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:57:30,862 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:57:30,888 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:57:30,889 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:57:30,890 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:57:30,890 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:57:30,891 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:57:30,891 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:57:30,892 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:57:30,892 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:57:30,892 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:57:30,893 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:57:30,893 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:57:30,893 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:57:30,894 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:57:30,894 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:57:30,894 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:57:30,894 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:57:30,895 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:57:30,895 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:57:30,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:30,896 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:57:30,896 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:57:30,896 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:57:30,896 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:57:30,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:57:30,897 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:57:30,897 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_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6785537a032cb4855d5467e9b639eb667ad8ad30124f23951db0f7bcb4fb8bfb [2021-11-23 15:57:31,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:57:31,164 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:57:31,167 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:57:31,168 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:57:31,169 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:57:31,171 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2021-11-23 15:57:31,238 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/data/6819c0a0a/fa2d06d9cd0c446491bb7dac75ead802/FLAG60a4eef37 [2021-11-23 15:57:32,076 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:57:32,078 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2021-11-23 15:57:32,128 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/data/6819c0a0a/fa2d06d9cd0c446491bb7dac75ead802/FLAG60a4eef37 [2021-11-23 15:57:32,592 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/data/6819c0a0a/fa2d06d9cd0c446491bb7dac75ead802 [2021-11-23 15:57:32,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:57:32,598 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:57:32,600 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:32,600 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:57:32,603 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:57:32,605 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:32" (1/1) ... [2021-11-23 15:57:32,608 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@677dc37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:32, skipping insertion in model container [2021-11-23 15:57:32,608 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:32" (1/1) ... [2021-11-23 15:57:32,616 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:57:32,792 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:34,970 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_7a974c3f-0243-46cb-afd8-50b3653a1c36/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i[252187,252200] [2021-11-23 15:57:35,118 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:35,158 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:57:35,639 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_7a974c3f-0243-46cb-afd8-50b3653a1c36/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i[252187,252200] [2021-11-23 15:57:35,652 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:35,790 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:57:35,790 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:35 WrapperNode [2021-11-23 15:57:35,791 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:35,792 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:35,792 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:57:35,792 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:57:35,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:35" (1/1) ... [2021-11-23 15:57:35,914 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:35" (1/1) ... [2021-11-23 15:57:36,175 INFO L137 Inliner]: procedures = 339, calls = 2003, calls flagged for inlining = 135, calls inlined = 131, statements flattened = 5047 [2021-11-23 15:57:36,177 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:36,178 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:57:36,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:57:36,180 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:57:36,189 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:35" (1/1) ... [2021-11-23 15:57:36,189 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:35" (1/1) ... [2021-11-23 15:57:36,240 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:35" (1/1) ... [2021-11-23 15:57:36,240 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:35" (1/1) ... [2021-11-23 15:57:36,396 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:35" (1/1) ... [2021-11-23 15:57:36,434 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:35" (1/1) ... [2021-11-23 15:57:36,458 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:35" (1/1) ... [2021-11-23 15:57:36,487 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:57:36,488 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:57:36,488 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:57:36,489 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:57:36,490 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:35" (1/1) ... [2021-11-23 15:57:36,498 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:36,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:57:36,522 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:57:36,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:57:36,568 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2021-11-23 15:57:36,569 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2021-11-23 15:57:36,569 INFO L130 BoogieDeclarations]: Found specification of procedure start_transfer [2021-11-23 15:57:36,569 INFO L138 BoogieDeclarations]: Found implementation of procedure start_transfer [2021-11-23 15:57:36,569 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_status_data [2021-11-23 15:57:36,569 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_status_data [2021-11-23 15:57:36,570 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:57:36,570 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:57:36,570 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_resume [2021-11-23 15:57:36,570 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_resume [2021-11-23 15:57:36,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:57:36,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:57:36,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:57:36,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:57:36,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:57:36,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:57:36,572 INFO L130 BoogieDeclarations]: Found specification of procedure disable_controller [2021-11-23 15:57:36,572 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_controller [2021-11-23 15:57:36,572 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_stop [2021-11-23 15:57:36,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_stop [2021-11-23 15:57:36,572 INFO L130 BoogieDeclarations]: Found specification of procedure free_usb_address [2021-11-23 15:57:36,572 INFO L138 BoogieDeclarations]: Found implementation of procedure free_usb_address [2021-11-23 15:57:36,573 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_enable [2021-11-23 15:57:36,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_enable [2021-11-23 15:57:36,573 INFO L130 BoogieDeclarations]: Found specification of procedure disable_r8a66597_pipe_all [2021-11-23 15:57:36,573 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_r8a66597_pipe_all [2021-11-23 15:57:36,573 INFO L130 BoogieDeclarations]: Found specification of procedure enable_controller [2021-11-23 15:57:36,574 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_controller [2021-11-23 15:57:36,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:57:36,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:57:36,574 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2021-11-23 15:57:36,574 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2021-11-23 15:57:36,574 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_root_hub_start_polling [2021-11-23 15:57:36,575 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_root_hub_start_polling [2021-11-23 15:57:36,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:57:36,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:57:36,575 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2021-11-23 15:57:36,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2021-11-23 15:57:36,576 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_disable [2021-11-23 15:57:36,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_disable [2021-11-23 15:57:36,576 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_toggle_set [2021-11-23 15:57:36,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_toggle_set [2021-11-23 15:57:36,576 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_dequeue [2021-11-23 15:57:36,576 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_dequeue [2021-11-23 15:57:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:57:36,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:57:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2021-11-23 15:57:36,577 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2021-11-23 15:57:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_control [2021-11-23 15:57:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_control [2021-11-23 15:57:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure set_pipe_reg_addr [2021-11-23 15:57:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pipe_reg_addr [2021-11-23 15:57:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-23 15:57:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-23 15:57:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_addr [2021-11-23 15:57:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_addr [2021-11-23 15:57:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:57:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:57:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_done [2021-11-23 15:57:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_done [2021-11-23 15:57:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure check_next_phase [2021-11-23 15:57:36,580 INFO L138 BoogieDeclarations]: Found implementation of procedure check_next_phase [2021-11-23 15:57:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure get_intsts_reg [2021-11-23 15:57:36,580 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intsts_reg [2021-11-23 15:57:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:57:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:57:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2021-11-23 15:57:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2021-11-23 15:57:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_mdfy [2021-11-23 15:57:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_mdfy [2021-11-23 15:57:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2021-11-23 15:57:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2021-11-23 15:57:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure set_devadd_reg [2021-11-23 15:57:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure set_devadd_reg [2021-11-23 15:57:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_enqueue [2021-11-23 15:57:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_enqueue [2021-11-23 15:57:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure get_syssts_reg [2021-11-23 15:57:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syssts_reg [2021-11-23 15:57:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2021-11-23 15:57:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2021-11-23 15:57:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:57:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:57:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:57:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_start [2021-11-23 15:57:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_start [2021-11-23 15:57:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:57:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_start [2021-11-23 15:57:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_start [2021-11-23 15:57:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure check_transfer_finish [2021-11-23 15:57:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure check_transfer_finish [2021-11-23 15:57:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_remove [2021-11-23 15:57:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_remove [2021-11-23 15:57:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:57:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:57:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:57:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:57:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure enable_pipe_irq [2021-11-23 15:57:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_pipe_irq [2021-11-23 15:57:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-11-23 15:57:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-11-23 15:57:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:57:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 15:57:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 15:57:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:57:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:57:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:57:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_endpoint_disable [2021-11-23 15:57:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_endpoint_disable [2021-11-23 15:57:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure start_root_hub_sampling [2021-11-23 15:57:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure start_root_hub_sampling [2021-11-23 15:57:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_resume [2021-11-23 15:57:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_resume [2021-11-23 15:57:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:57:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:57:36,589 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:57:36,590 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:57:36,590 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:36,590 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:36,590 INFO L130 BoogieDeclarations]: Found specification of procedure collect_usb_address_map [2021-11-23 15:57:36,590 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_usb_address_map [2021-11-23 15:57:36,590 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_pipe_toggle [2021-11-23 15:57:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_pipe_toggle [2021-11-23 15:57:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure get_syscfg_reg [2021-11-23 15:57:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syscfg_reg [2021-11-23 15:57:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_write [2021-11-23 15:57:36,591 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_write [2021-11-23 15:57:36,591 INFO L130 BoogieDeclarations]: Found specification of procedure get_toggle_pointer [2021-11-23 15:57:36,592 INFO L138 BoogieDeclarations]: Found implementation of procedure get_toggle_pointer [2021-11-23 15:57:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:57:36,592 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:57:36,592 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2021-11-23 15:57:36,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2021-11-23 15:57:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure get_parent_r8a66597_address [2021-11-23 15:57:36,593 INFO L138 BoogieDeclarations]: Found implementation of procedure get_parent_r8a66597_address [2021-11-23 15:57:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2021-11-23 15:57:36,593 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2021-11-23 15:57:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:57:36,593 INFO L130 BoogieDeclarations]: Found specification of procedure packet_write [2021-11-23 15:57:36,594 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_write [2021-11-23 15:57:36,594 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:57:36,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:57:36,594 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:57:36,594 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:57:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:57:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2021-11-23 15:57:36,595 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2021-11-23 15:57:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2021-11-23 15:57:36,595 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2021-11-23 15:57:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 15:57:36,596 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 15:57:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_number [2021-11-23 15:57:36,596 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_number [2021-11-23 15:57:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:57:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure force_dequeue [2021-11-23 15:57:36,596 INFO L138 BoogieDeclarations]: Found implementation of procedure force_dequeue [2021-11-23 15:57:36,657 INFO L130 BoogieDeclarations]: Found specification of procedure get_intenb_reg [2021-11-23 15:57:36,657 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intenb_reg [2021-11-23 15:57:36,657 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_to_hcd [2021-11-23 15:57:36,657 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_to_hcd [2021-11-23 15:57:36,657 INFO L130 BoogieDeclarations]: Found specification of procedure disable_pipe_irq [2021-11-23 15:57:36,657 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_pipe_irq [2021-11-23 15:57:36,657 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_setting [2021-11-23 15:57:36,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_setting [2021-11-23 15:57:36,657 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_clock_enable [2021-11-23 15:57:36,657 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_clock_enable [2021-11-23 15:57:36,657 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2021-11-23 15:57:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2021-11-23 15:57:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_dev [2021-11-23 15:57:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_dev [2021-11-23 15:57:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvstctr_reg [2021-11-23 15:57:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvstctr_reg [2021-11-23 15:57:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure packet_read [2021-11-23 15:57:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_read [2021-11-23 15:57:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_change_from_pipe [2021-11-23 15:57:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_change_from_pipe [2021-11-23 15:57:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:57:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:57:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_error [2021-11-23 15:57:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_error [2021-11-23 15:57:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:57:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:57:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure mbw_value [2021-11-23 15:57:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mbw_value [2021-11-23 15:57:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:57:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure cfifo_change [2021-11-23 15:57:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cfifo_change [2021-11-23 15:57:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_td [2021-11-23 15:57:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_td [2021-11-23 15:57:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:57:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:57:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_find_child [2021-11-23 15:57:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_find_child [2021-11-23 15:57:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:57:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:57:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_probe [2021-11-23 15:57:36,660 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_probe [2021-11-23 15:57:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2021-11-23 15:57:36,660 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2021-11-23 15:57:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:57:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_port_power [2021-11-23 15:57:36,660 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_port_power [2021-11-23 15:57:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:57:36,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:57:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:57:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:57:36,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:57:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:57:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2021-11-23 15:57:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2021-11-23 15:57:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure get_r8a66597_usb_speed [2021-11-23 15:57:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure get_r8a66597_usb_speed [2021-11-23 15:57:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_read [2021-11-23 15:57:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_read [2021-11-23 15:57:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:57:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:57:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure set_td_timer [2021-11-23 15:57:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure set_td_timer [2021-11-23 15:57:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_write [2021-11-23 15:57:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_write [2021-11-23 15:57:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2021-11-23 15:57:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2021-11-23 15:57:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_suspend [2021-11-23 15:57:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_suspend [2021-11-23 15:57:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_irq [2021-11-23 15:57:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_irq [2021-11-23 15:57:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:57:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:57:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_reg_wait [2021-11-23 15:57:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_reg_wait [2021-11-23 15:57:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:57:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:57:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:57:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:57:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_usb_disconnect [2021-11-23 15:57:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_usb_disconnect [2021-11-23 15:57:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:57:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_frame [2021-11-23 15:57:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_frame [2021-11-23 15:57:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_suspend [2021-11-23 15:57:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_suspend [2021-11-23 15:57:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:57:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:57:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_r8a66597 [2021-11-23 15:57:36,665 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_r8a66597 [2021-11-23 15:57:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:57:36,665 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:57:37,616 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:57:37,625 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:57:38,084 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:57:38,095 INFO L158 Benchmark]: Toolchain (without parser) took 5495.08ms. Allocated memory was 113.2MB in the beginning and 226.5MB in the end (delta: 113.2MB). Free memory was 72.5MB in the beginning and 99.9MB in the end (delta: -27.4MB). Peak memory consumption was 102.4MB. Max. memory is 16.1GB. [2021-11-23 15:57:38,096 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 113.2MB. Free memory was 66.8MB in the beginning and 66.7MB in the end (delta: 117.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:57:38,097 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3191.04ms. Allocated memory was 113.2MB in the beginning and 142.6MB in the end (delta: 29.4MB). Free memory was 72.3MB in the beginning and 58.1MB in the end (delta: 14.2MB). Peak memory consumption was 68.9MB. Max. memory is 16.1GB. [2021-11-23 15:57:38,099 INFO L158 Benchmark]: Boogie Procedure Inliner took 385.11ms. Allocated memory was 142.6MB in the beginning and 226.5MB in the end (delta: 83.9MB). Free memory was 58.1MB in the beginning and 144.1MB in the end (delta: -86.0MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2021-11-23 15:57:38,107 INFO L158 Benchmark]: Boogie Preprocessor took 309.13ms. Allocated memory is still 226.5MB. Free memory was 144.1MB in the beginning and 110.5MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2021-11-23 15:57:38,108 INFO L158 Benchmark]: RCFGBuilder took 1604.52ms. Allocated memory is still 226.5MB. Free memory was 110.5MB in the beginning and 99.9MB in the end (delta: 10.6MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. [2021-11-23 15:57:38,114 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 113.2MB. Free memory was 66.8MB in the beginning and 66.7MB in the end (delta: 117.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3191.04ms. Allocated memory was 113.2MB in the beginning and 142.6MB in the end (delta: 29.4MB). Free memory was 72.3MB in the beginning and 58.1MB in the end (delta: 14.2MB). Peak memory consumption was 68.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 385.11ms. Allocated memory was 142.6MB in the beginning and 226.5MB in the end (delta: 83.9MB). Free memory was 58.1MB in the beginning and 144.1MB in the end (delta: -86.0MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 309.13ms. Allocated memory is still 226.5MB. Free memory was 144.1MB in the beginning and 110.5MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1604.52ms. Allocated memory is still 226.5MB. Free memory was 110.5MB in the beginning and 99.9MB in the end (delta: 10.6MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:57:38,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/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 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_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu --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 6785537a032cb4855d5467e9b639eb667ad8ad30124f23951db0f7bcb4fb8bfb --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:57:40,655 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:57:40,658 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:57:40,695 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:57:40,695 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:57:40,697 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:57:40,699 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:57:40,702 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:57:40,704 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:57:40,705 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:57:40,707 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:57:40,708 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:57:40,709 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:57:40,710 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:57:40,712 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:57:40,714 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:57:40,715 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:57:40,716 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:57:40,719 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:57:40,722 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:57:40,724 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:57:40,733 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:57:40,735 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:57:40,736 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:57:40,741 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:57:40,744 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:57:40,745 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:57:40,746 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:57:40,750 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:57:40,752 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:57:40,753 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:57:40,754 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:57:40,755 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:57:40,757 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:57:40,759 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:57:40,759 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:57:40,760 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:57:40,760 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:57:40,775 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:57:40,776 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:57:40,779 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:57:40,780 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:57:40,827 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:57:40,829 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:57:40,830 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:57:40,830 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:57:40,832 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:57:40,832 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:57:40,833 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:57:40,833 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:57:40,833 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:57:40,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:57:40,834 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:57:40,835 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:57:40,835 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:57:40,835 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:57:40,835 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:57:40,836 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:57:40,836 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:57:40,836 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:57:40,836 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:57:40,837 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:57:40,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:40,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:57:40,837 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:57:40,838 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:57:40,838 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:57:40,838 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:57:40,839 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:57:40,839 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:57:40,839 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:57:40,839 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_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6785537a032cb4855d5467e9b639eb667ad8ad30124f23951db0f7bcb4fb8bfb [2021-11-23 15:57:41,289 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:57:41,311 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:57:41,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:57:41,315 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:57:41,316 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:57:41,317 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2021-11-23 15:57:41,392 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/data/513210d33/a464ff968b814a4088a1819abef83da2/FLAG1131f708d [2021-11-23 15:57:42,369 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:57:42,370 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2021-11-23 15:57:42,420 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/data/513210d33/a464ff968b814a4088a1819abef83da2/FLAG1131f708d [2021-11-23 15:57:42,792 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a974c3f-0243-46cb-afd8-50b3653a1c36/bin/ukojak-CwSLpZB5Qu/data/513210d33/a464ff968b814a4088a1819abef83da2 [2021-11-23 15:57:42,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:57:42,800 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:57:42,801 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:42,802 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:57:42,805 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:57:42,806 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:42" (1/1) ... [2021-11-23 15:57:42,807 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ab3a3d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:42, skipping insertion in model container [2021-11-23 15:57:42,807 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:42" (1/1) ... [2021-11-23 15:57:42,814 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:57:42,947 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:45,176 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:996) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:674) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1441) 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:730) 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:1385) 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:1069) 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:1610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) 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:1069) 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:1456) 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:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:57:45,187 INFO L158 Benchmark]: Toolchain (without parser) took 2387.71ms. Allocated memory was 69.2MB in the beginning and 96.5MB in the end (delta: 27.3MB). Free memory was 37.0MB in the beginning and 44.7MB in the end (delta: -7.7MB). Peak memory consumption was 32.7MB. Max. memory is 16.1GB. [2021-11-23 15:57:45,189 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 69.2MB. Free memory is still 49.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:57:45,191 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2382.67ms. Allocated memory was 69.2MB in the beginning and 96.5MB in the end (delta: 27.3MB). Free memory was 36.9MB in the beginning and 44.7MB in the end (delta: -7.8MB). Peak memory consumption was 32.7MB. Max. memory is 16.1GB. [2021-11-23 15:57:45,194 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 69.2MB. Free memory is still 49.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2382.67ms. Allocated memory was 69.2MB in the beginning and 96.5MB in the end (delta: 27.3MB). Free memory was 36.9MB in the beginning and 44.7MB in the end (delta: -7.8MB). Peak memory consumption was 32.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) 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: IllegalArgumentException: cannot determine size of incomplete type