./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d9c920837f6f7405a7d7d2bae4069a5eab0a4c49 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 14:18:22,778 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 14:18:22,780 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 14:18:22,789 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 14:18:22,789 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 14:18:22,790 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 14:18:22,791 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 14:18:22,792 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 14:18:22,793 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 14:18:22,794 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 14:18:22,794 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 14:18:22,794 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 14:18:22,795 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 14:18:22,796 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 14:18:22,797 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 14:18:22,797 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 14:18:22,798 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 14:18:22,799 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 14:18:22,800 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 14:18:22,801 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 14:18:22,802 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 14:18:22,803 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 14:18:22,804 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 14:18:22,805 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 14:18:22,805 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 14:18:22,805 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 14:18:22,806 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 14:18:22,807 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 14:18:22,807 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 14:18:22,808 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 14:18:22,808 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 14:18:22,809 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 14:18:22,809 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 14:18:22,809 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 14:18:22,810 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 14:18:22,810 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 14:18:22,810 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 14:18:22,820 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 14:18:22,821 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 14:18:22,821 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 14:18:22,821 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 14:18:22,822 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 14:18:22,822 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 14:18:22,822 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 14:18:22,823 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 14:18:22,823 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 14:18:22,823 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 14:18:22,823 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 14:18:22,823 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 14:18:22,823 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 14:18:22,823 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 14:18:22,824 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 14:18:22,824 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 14:18:22,824 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 14:18:22,824 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 14:18:22,824 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 14:18:22,824 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 14:18:22,825 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 14:18:22,825 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 14:18:22,825 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 14:18:22,825 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 14:18:22,825 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 14:18:22,825 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 14:18:22,825 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 14:18:22,826 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 14:18:22,826 INFO L133 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d9c920837f6f7405a7d7d2bae4069a5eab0a4c49 [2018-11-23 14:18:22,850 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 14:18:22,860 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 14:18:22,862 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 14:18:22,864 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 14:18:22,864 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 14:18:22,865 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:18:22,912 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer/data/46286da2c/5b908d95913a4f19bc383637d07322f8/FLAG8c35fa5b7 [2018-11-23 14:18:23,426 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 14:18:23,426 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:18:23,447 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer/data/46286da2c/5b908d95913a4f19bc383637d07322f8/FLAG8c35fa5b7 [2018-11-23 14:18:23,672 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer/data/46286da2c/5b908d95913a4f19bc383637d07322f8 [2018-11-23 14:18:23,675 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 14:18:23,677 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 14:18:23,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 14:18:23,678 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 14:18:23,681 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 14:18:23,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:18:23" (1/1) ... [2018-11-23 14:18:23,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7be8ed9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:23, skipping insertion in model container [2018-11-23 14:18:23,685 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:18:23" (1/1) ... [2018-11-23 14:18:23,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 14:18:23,767 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 14:18:24,036 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3839] [2018-11-23 14:18:24,036 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3840-3841] [2018-11-23 14:18:24,690 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:18:24,715 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 14:18:24,763 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3839] [2018-11-23 14:18:24,764 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3840-3841] [2018-11-23 14:18:24,852 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:18:24,916 INFO L195 MainTranslator]: Completed translation [2018-11-23 14:18:24,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:24 WrapperNode [2018-11-23 14:18:24,916 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 14:18:24,917 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 14:18:24,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 14:18:24,917 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 14:18:24,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:24" (1/1) ... [2018-11-23 14:18:24,957 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:24" (1/1) ... [2018-11-23 14:18:24,971 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 14:18:24,971 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 14:18:24,971 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 14:18:24,971 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 14:18:24,977 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:24" (1/1) ... [2018-11-23 14:18:24,977 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:24" (1/1) ... [2018-11-23 14:18:24,989 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:24" (1/1) ... [2018-11-23 14:18:24,990 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:24" (1/1) ... [2018-11-23 14:18:25,060 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:24" (1/1) ... [2018-11-23 14:18:25,071 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:24" (1/1) ... [2018-11-23 14:18:25,093 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:24" (1/1) ... [2018-11-23 14:18:25,108 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 14:18:25,108 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 14:18:25,109 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 14:18:25,109 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 14:18:25,109 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 14:18:25,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2018-11-23 14:18:25,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2018-11-23 14:18:25,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2018-11-23 14:18:25,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2018-11-23 14:18:25,152 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 14:18:25,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 14:18:25,152 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 14:18:25,152 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2018-11-23 14:18:25,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 14:18:25,153 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-23 14:18:25,153 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2018-11-23 14:18:25,153 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_tiocmget [2018-11-23 14:18:25,153 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_tiocmget [2018-11-23 14:18:25,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 14:18:25,153 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2018-11-23 14:18:25,153 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2018-11-23 14:18:25,153 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_async [2018-11-23 14:18:25,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 14:18:25,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 14:18:25,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 14:18:25,155 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2018-11-23 14:18:25,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 14:18:25,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 14:18:25,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 14:18:25,155 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_calc_interface [2018-11-23 14:18:25,155 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_calc_interface [2018-11-23 14:18:25,155 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-23 14:18:25,156 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_vsc_set_nmea [2018-11-23 14:18:25,156 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_vsc_set_nmea [2018-11-23 14:18:25,156 INFO L130 BoogieDeclarations]: Found specification of procedure is_blacklisted [2018-11-23 14:18:25,156 INFO L138 BoogieDeclarations]: Found implementation of procedure is_blacklisted [2018-11-23 14:18:25,156 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2018-11-23 14:18:25,156 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2018-11-23 14:18:25,156 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_resume [2018-11-23 14:18:25,156 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_resume [2018-11-23 14:18:25,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 14:18:25,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 14:18:25,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-23 14:18:25,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-23 14:18:25,157 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_probe [2018-11-23 14:18:25,157 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_probe [2018-11-23 14:18:25,157 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-23 14:18:25,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-23 14:18:25,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 14:18:25,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 14:18:25,159 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 14:18:25,159 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 14:18:25,159 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_close [2018-11-23 14:18:25,160 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_close [2018-11-23 14:18:25,160 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_set_power_state [2018-11-23 14:18:25,160 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_set_power_state [2018-11-23 14:18:25,160 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_release [2018-11-23 14:18:25,160 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_release [2018-11-23 14:18:25,160 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-23 14:18:25,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-23 14:18:25,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-23 14:18:25,160 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_write [2018-11-23 14:18:25,161 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_write [2018-11-23 14:18:25,161 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_submit_rx_urbs [2018-11-23 14:18:25,161 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_submit_rx_urbs [2018-11-23 14:18:25,161 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_port_probe [2018-11-23 14:18:25,161 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_port_probe [2018-11-23 14:18:25,161 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_send_setup [2018-11-23 14:18:25,161 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_send_setup [2018-11-23 14:18:25,161 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-23 14:18:25,162 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 14:18:25,162 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-23 14:18:25,162 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-23 14:18:25,162 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2018-11-23 14:18:25,162 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2018-11-23 14:18:25,162 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2018-11-23 14:18:25,162 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_init [2018-11-23 14:18:25,162 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_init [2018-11-23 14:18:25,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 14:18:25,163 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2018-11-23 14:18:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2018-11-23 14:18:25,163 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-23 14:18:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-23 14:18:25,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_25 [2018-11-23 14:18:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_25 [2018-11-23 14:18:25,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 14:18:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 14:18:25,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2018-11-23 14:18:25,164 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_startup [2018-11-23 14:18:25,164 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_startup [2018-11-23 14:18:25,164 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 14:18:25,164 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 14:18:25,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 14:18:25,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 14:18:25,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_exit [2018-11-23 14:18:25,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_exit [2018-11-23 14:18:25,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 14:18:25,165 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 14:18:25,165 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2018-11-23 14:18:25,165 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_submit_delayed_urbs [2018-11-23 14:18:25,165 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_submit_delayed_urbs [2018-11-23 14:18:25,165 INFO L130 BoogieDeclarations]: Found specification of procedure is_himemory [2018-11-23 14:18:25,165 INFO L138 BoogieDeclarations]: Found implementation of procedure is_himemory [2018-11-23 14:18:25,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2018-11-23 14:18:25,166 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2018-11-23 14:18:25,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 14:18:25,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 14:18:25,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_19 [2018-11-23 14:18:25,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_19 [2018-11-23 14:18:25,167 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-23 14:18:25,167 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-23 14:18:25,167 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 14:18:25,167 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 14:18:25,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2018-11-23 14:18:25,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2018-11-23 14:18:25,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2018-11-23 14:18:25,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2018-11-23 14:18:25,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24 [2018-11-23 14:18:25,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24 [2018-11-23 14:18:25,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2018-11-23 14:18:25,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2018-11-23 14:18:25,168 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 14:18:25,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 14:18:25,169 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 14:18:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 14:18:25,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2018-11-23 14:18:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2018-11-23 14:18:25,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 14:18:25,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2018-11-23 14:18:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2018-11-23 14:18:25,169 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 14:18:25,170 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 14:18:25,170 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_dtr_rts [2018-11-23 14:18:25,170 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_dtr_rts [2018-11-23 14:18:25,171 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2018-11-23 14:18:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2018-11-23 14:18:25,171 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 14:18:25,171 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 14:18:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 14:18:25,171 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 14:18:25,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 14:18:25,171 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-23 14:18:25,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2018-11-23 14:18:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2018-11-23 14:18:25,172 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_chars_in_buffer [2018-11-23 14:18:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_chars_in_buffer [2018-11-23 14:18:25,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-23 14:18:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-23 14:18:25,172 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-23 14:18:25,172 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 14:18:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 14:18:25,173 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 14:18:25,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-23 14:18:25,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2018-11-23 14:18:25,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2018-11-23 14:18:25,173 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_write_room [2018-11-23 14:18:25,173 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_write_room [2018-11-23 14:18:25,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 14:18:25,173 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 14:18:25,173 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 14:18:25,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 14:18:25,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2018-11-23 14:18:25,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2018-11-23 14:18:25,174 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_instat_callback [2018-11-23 14:18:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_instat_callback [2018-11-23 14:18:25,175 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_stop_rx_urbs [2018-11-23 14:18:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_stop_rx_urbs [2018-11-23 14:18:25,175 INFO L130 BoogieDeclarations]: Found specification of procedure stop_read_write_urbs [2018-11-23 14:18:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_read_write_urbs [2018-11-23 14:18:25,175 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 14:18:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 14:18:25,175 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 14:18:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 14:18:25,176 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_port_remove [2018-11-23 14:18:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_port_remove [2018-11-23 14:18:25,176 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 14:18:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 14:18:25,176 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 14:18:25,176 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_setup_urb [2018-11-23 14:18:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_setup_urb [2018-11-23 14:18:25,177 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_calc_num_ports [2018-11-23 14:18:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_calc_num_ports [2018-11-23 14:18:25,177 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-23 14:18:25,177 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 14:18:25,177 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_tiocmset [2018-11-23 14:18:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_tiocmset [2018-11-23 14:18:25,177 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_release_urb [2018-11-23 14:18:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_release_urb [2018-11-23 14:18:25,178 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 14:18:25,178 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 14:18:25,178 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 14:18:25,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 14:18:25,179 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-23 14:18:25,179 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_open [2018-11-23 14:18:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_open [2018-11-23 14:18:25,179 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2018-11-23 14:18:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2018-11-23 14:18:25,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-23 14:18:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-23 14:18:25,179 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2018-11-23 14:18:25,180 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-23 14:18:25,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 14:18:25,180 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_suspend [2018-11-23 14:18:25,180 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_suspend [2018-11-23 14:18:25,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-23 14:18:25,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-23 14:18:25,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 14:18:25,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 14:18:30,233 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 14:18:30,233 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 14:18:30,233 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:18:30 BoogieIcfgContainer [2018-11-23 14:18:30,233 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 14:18:30,235 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 14:18:30,235 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 14:18:30,237 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 14:18:30,237 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:18:23" (1/3) ... [2018-11-23 14:18:30,238 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42284f21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:18:30, skipping insertion in model container [2018-11-23 14:18:30,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:18:24" (2/3) ... [2018-11-23 14:18:30,238 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42284f21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:18:30, skipping insertion in model container [2018-11-23 14:18:30,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:18:30" (3/3) ... [2018-11-23 14:18:30,240 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 14:18:30,246 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 14:18:30,252 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 14:18:30,261 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 14:18:30,288 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 14:18:30,289 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 14:18:30,289 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 14:18:30,289 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 14:18:30,289 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 14:18:30,289 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 14:18:30,289 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 14:18:30,290 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 14:18:30,290 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 14:18:30,315 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states. [2018-11-23 14:18:30,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-23 14:18:30,322 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:18:30,323 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:18:30,325 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:18:30,328 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:18:30,329 INFO L82 PathProgramCache]: Analyzing trace with hash -1300540166, now seen corresponding path program 1 times [2018-11-23 14:18:30,330 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:18:30,330 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:18:30,378 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:30,378 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:18:30,378 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:30,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:18:30,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-23 14:18:30,761 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:18:30,762 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:18:30,764 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:18:30,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:18:30,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:18:30,775 INFO L87 Difference]: Start difference. First operand 939 states. Second operand 3 states. [2018-11-23 14:18:31,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:18:31,344 INFO L93 Difference]: Finished difference Result 1908 states and 2661 transitions. [2018-11-23 14:18:31,345 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:18:31,346 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 46 [2018-11-23 14:18:31,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:18:31,363 INFO L225 Difference]: With dead ends: 1908 [2018-11-23 14:18:31,363 INFO L226 Difference]: Without dead ends: 956 [2018-11-23 14:18:31,372 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:18:31,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 956 states. [2018-11-23 14:18:31,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 956 to 956. [2018-11-23 14:18:31,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 956 states. [2018-11-23 14:18:31,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1311 transitions. [2018-11-23 14:18:31,468 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1311 transitions. Word has length 46 [2018-11-23 14:18:31,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:18:31,469 INFO L480 AbstractCegarLoop]: Abstraction has 956 states and 1311 transitions. [2018-11-23 14:18:31,469 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:18:31,469 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1311 transitions. [2018-11-23 14:18:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-11-23 14:18:31,472 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:18:31,472 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:18:31,472 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:18:31,473 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:18:31,473 INFO L82 PathProgramCache]: Analyzing trace with hash 1579663247, now seen corresponding path program 1 times [2018-11-23 14:18:31,473 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:18:31,473 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:18:31,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:31,478 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:18:31,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:18:31,747 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2018-11-23 14:18:31,747 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:18:31,747 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:18:31,748 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:18:31,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:18:31,749 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:18:31,749 INFO L87 Difference]: Start difference. First operand 956 states and 1311 transitions. Second operand 3 states. [2018-11-23 14:18:33,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:18:33,773 INFO L93 Difference]: Finished difference Result 2191 states and 3030 transitions. [2018-11-23 14:18:33,774 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:18:33,774 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 82 [2018-11-23 14:18:33,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:18:33,780 INFO L225 Difference]: With dead ends: 2191 [2018-11-23 14:18:33,780 INFO L226 Difference]: Without dead ends: 1262 [2018-11-23 14:18:33,783 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:18:33,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1262 states. [2018-11-23 14:18:33,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1262 to 1259. [2018-11-23 14:18:33,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1259 states. [2018-11-23 14:18:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1259 states and 1680 transitions. [2018-11-23 14:18:33,829 INFO L78 Accepts]: Start accepts. Automaton has 1259 states and 1680 transitions. Word has length 82 [2018-11-23 14:18:33,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:18:33,830 INFO L480 AbstractCegarLoop]: Abstraction has 1259 states and 1680 transitions. [2018-11-23 14:18:33,830 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:18:33,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1680 transitions. [2018-11-23 14:18:33,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-11-23 14:18:33,832 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:18:33,832 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:18:33,832 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:18:33,832 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:18:33,832 INFO L82 PathProgramCache]: Analyzing trace with hash 195694059, now seen corresponding path program 1 times [2018-11-23 14:18:33,833 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:18:33,833 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:18:33,835 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:33,836 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:18:33,836 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:33,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:18:34,086 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2018-11-23 14:18:34,086 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:18:34,086 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:18:34,087 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:18:34,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:18:34,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:18:34,087 INFO L87 Difference]: Start difference. First operand 1259 states and 1680 transitions. Second operand 3 states. [2018-11-23 14:18:34,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:18:34,121 INFO L93 Difference]: Finished difference Result 1351 states and 1793 transitions. [2018-11-23 14:18:34,121 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:18:34,121 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 84 [2018-11-23 14:18:34,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:18:34,127 INFO L225 Difference]: With dead ends: 1351 [2018-11-23 14:18:34,127 INFO L226 Difference]: Without dead ends: 1348 [2018-11-23 14:18:34,128 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:18:34,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1348 states. [2018-11-23 14:18:34,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1348 to 1340. [2018-11-23 14:18:34,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1340 states. [2018-11-23 14:18:34,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1340 states and 1777 transitions. [2018-11-23 14:18:34,173 INFO L78 Accepts]: Start accepts. Automaton has 1340 states and 1777 transitions. Word has length 84 [2018-11-23 14:18:34,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:18:34,174 INFO L480 AbstractCegarLoop]: Abstraction has 1340 states and 1777 transitions. [2018-11-23 14:18:34,174 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:18:34,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1777 transitions. [2018-11-23 14:18:34,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-11-23 14:18:34,181 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:18:34,182 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:18:34,182 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:18:34,182 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:18:34,183 INFO L82 PathProgramCache]: Analyzing trace with hash -118280706, now seen corresponding path program 1 times [2018-11-23 14:18:34,183 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:18:34,183 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:18:34,185 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:34,185 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:18:34,185 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:34,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:18:34,462 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2018-11-23 14:18:34,462 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:18:34,463 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:18:34,463 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:18:34,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:18:34,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:18:34,464 INFO L87 Difference]: Start difference. First operand 1340 states and 1777 transitions. Second operand 3 states. [2018-11-23 14:18:36,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:18:36,387 INFO L93 Difference]: Finished difference Result 2959 states and 3961 transitions. [2018-11-23 14:18:36,387 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:18:36,387 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 165 [2018-11-23 14:18:36,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:18:36,393 INFO L225 Difference]: With dead ends: 2959 [2018-11-23 14:18:36,393 INFO L226 Difference]: Without dead ends: 1646 [2018-11-23 14:18:36,396 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:18:36,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1646 states. [2018-11-23 14:18:36,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1646 to 1646. [2018-11-23 14:18:36,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1646 states. [2018-11-23 14:18:36,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1646 states and 2147 transitions. [2018-11-23 14:18:36,433 INFO L78 Accepts]: Start accepts. Automaton has 1646 states and 2147 transitions. Word has length 165 [2018-11-23 14:18:36,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:18:36,434 INFO L480 AbstractCegarLoop]: Abstraction has 1646 states and 2147 transitions. [2018-11-23 14:18:36,434 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:18:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2147 transitions. [2018-11-23 14:18:36,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2018-11-23 14:18:36,438 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:18:36,439 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:18:36,439 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:18:36,439 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:18:36,439 INFO L82 PathProgramCache]: Analyzing trace with hash 936822795, now seen corresponding path program 1 times [2018-11-23 14:18:36,439 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:18:36,439 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:18:36,441 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:36,441 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:18:36,442 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:18:36,626 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2018-11-23 14:18:36,626 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:18:36,626 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:18:36,627 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:18:36,627 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:18:36,627 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:18:36,627 INFO L87 Difference]: Start difference. First operand 1646 states and 2147 transitions. Second operand 3 states. [2018-11-23 14:18:38,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:18:38,741 INFO L93 Difference]: Finished difference Result 3731 states and 4900 transitions. [2018-11-23 14:18:38,742 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:18:38,743 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 200 [2018-11-23 14:18:38,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:18:38,752 INFO L225 Difference]: With dead ends: 3731 [2018-11-23 14:18:38,752 INFO L226 Difference]: Without dead ends: 2112 [2018-11-23 14:18:38,757 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:18:38,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2112 states. [2018-11-23 14:18:38,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2112 to 2112. [2018-11-23 14:18:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2112 states. [2018-11-23 14:18:38,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 2112 states and 2717 transitions. [2018-11-23 14:18:38,822 INFO L78 Accepts]: Start accepts. Automaton has 2112 states and 2717 transitions. Word has length 200 [2018-11-23 14:18:38,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:18:38,823 INFO L480 AbstractCegarLoop]: Abstraction has 2112 states and 2717 transitions. [2018-11-23 14:18:38,823 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:18:38,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 2717 transitions. [2018-11-23 14:18:38,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2018-11-23 14:18:38,831 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:18:38,831 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:18:38,831 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:18:38,831 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:18:38,832 INFO L82 PathProgramCache]: Analyzing trace with hash -889190835, now seen corresponding path program 1 times [2018-11-23 14:18:38,832 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:18:38,832 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:18:38,834 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:38,835 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:18:38,835 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:38,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:18:39,214 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2018-11-23 14:18:39,214 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:18:39,214 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 14:18:39,214 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 14:18:39,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 14:18:39,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 14:18:39,215 INFO L87 Difference]: Start difference. First operand 2112 states and 2717 transitions. Second operand 5 states. [2018-11-23 14:18:40,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:18:40,890 INFO L93 Difference]: Finished difference Result 4933 states and 6307 transitions. [2018-11-23 14:18:40,890 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 14:18:40,890 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 248 [2018-11-23 14:18:40,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:18:40,898 INFO L225 Difference]: With dead ends: 4933 [2018-11-23 14:18:40,898 INFO L226 Difference]: Without dead ends: 2848 [2018-11-23 14:18:40,902 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:18:40,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2848 states. [2018-11-23 14:18:40,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2848 to 2116. [2018-11-23 14:18:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2116 states. [2018-11-23 14:18:40,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 2116 states and 2721 transitions. [2018-11-23 14:18:40,952 INFO L78 Accepts]: Start accepts. Automaton has 2116 states and 2721 transitions. Word has length 248 [2018-11-23 14:18:40,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:18:40,953 INFO L480 AbstractCegarLoop]: Abstraction has 2116 states and 2721 transitions. [2018-11-23 14:18:40,953 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 14:18:40,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 2721 transitions. [2018-11-23 14:18:40,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2018-11-23 14:18:40,958 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:18:40,958 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:18:40,958 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:18:40,958 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:18:40,959 INFO L82 PathProgramCache]: Analyzing trace with hash -1977149081, now seen corresponding path program 1 times [2018-11-23 14:18:40,959 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:18:40,959 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:18:40,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:40,961 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:18:40,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:41,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:18:41,179 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2018-11-23 14:18:41,179 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:18:41,180 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 14:18:41,180 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 14:18:41,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 14:18:41,180 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 14:18:41,181 INFO L87 Difference]: Start difference. First operand 2116 states and 2721 transitions. Second operand 5 states. [2018-11-23 14:18:42,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:18:42,907 INFO L93 Difference]: Finished difference Result 6303 states and 8109 transitions. [2018-11-23 14:18:42,908 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 14:18:42,908 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 270 [2018-11-23 14:18:42,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:18:42,920 INFO L225 Difference]: With dead ends: 6303 [2018-11-23 14:18:42,920 INFO L226 Difference]: Without dead ends: 4214 [2018-11-23 14:18:42,925 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:18:42,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4214 states. [2018-11-23 14:18:42,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4214 to 2120. [2018-11-23 14:18:42,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2120 states. [2018-11-23 14:18:42,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 2120 states and 2725 transitions. [2018-11-23 14:18:42,997 INFO L78 Accepts]: Start accepts. Automaton has 2120 states and 2725 transitions. Word has length 270 [2018-11-23 14:18:42,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:18:42,997 INFO L480 AbstractCegarLoop]: Abstraction has 2120 states and 2725 transitions. [2018-11-23 14:18:42,997 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 14:18:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2725 transitions. [2018-11-23 14:18:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2018-11-23 14:18:43,002 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:18:43,002 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:18:43,002 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:18:43,003 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:18:43,003 INFO L82 PathProgramCache]: Analyzing trace with hash -1403473135, now seen corresponding path program 1 times [2018-11-23 14:18:43,003 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:18:43,003 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:18:43,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:43,005 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:18:43,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:18:43,208 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2018-11-23 14:18:43,209 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:18:43,209 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:18:43,209 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:18:43,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:18:43,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:18:43,210 INFO L87 Difference]: Start difference. First operand 2120 states and 2725 transitions. Second operand 3 states. [2018-11-23 14:18:45,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:18:45,123 INFO L93 Difference]: Finished difference Result 4741 states and 6121 transitions. [2018-11-23 14:18:45,123 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:18:45,123 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 275 [2018-11-23 14:18:45,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:18:45,129 INFO L225 Difference]: With dead ends: 4741 [2018-11-23 14:18:45,129 INFO L226 Difference]: Without dead ends: 2648 [2018-11-23 14:18:45,133 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:18:45,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2648 states. [2018-11-23 14:18:45,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2648 to 2645. [2018-11-23 14:18:45,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2645 states. [2018-11-23 14:18:45,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 2645 states and 3359 transitions. [2018-11-23 14:18:45,192 INFO L78 Accepts]: Start accepts. Automaton has 2645 states and 3359 transitions. Word has length 275 [2018-11-23 14:18:45,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:18:45,192 INFO L480 AbstractCegarLoop]: Abstraction has 2645 states and 3359 transitions. [2018-11-23 14:18:45,192 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:18:45,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 3359 transitions. [2018-11-23 14:18:45,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2018-11-23 14:18:45,197 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:18:45,197 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:18:45,197 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:18:45,197 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:18:45,197 INFO L82 PathProgramCache]: Analyzing trace with hash 1697390639, now seen corresponding path program 1 times [2018-11-23 14:18:45,198 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 14:18:45,198 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 14:18:45,200 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:45,200 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:18:45,200 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:18:45,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:18:45,404 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2018-11-23 14:18:45,405 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:18:45,405 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 14:18:45,405 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 14:18:45,405 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 14:18:45,405 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 14:18:45,406 INFO L87 Difference]: Start difference. First operand 2645 states and 3359 transitions. Second operand 5 states. [2018-11-23 14:18:45,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:18:45,447 INFO L93 Difference]: Finished difference Result 3372 states and 4257 transitions. [2018-11-23 14:18:45,447 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 14:18:45,447 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 276 [2018-11-23 14:18:45,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:18:45,448 INFO L225 Difference]: With dead ends: 3372 [2018-11-23 14:18:45,448 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 14:18:45,452 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 14:18:45,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 14:18:45,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 14:18:45,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 14:18:45,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 14:18:45,453 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 276 [2018-11-23 14:18:45,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:18:45,453 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 14:18:45,453 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 14:18:45,453 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 14:18:45,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 14:18:45,456 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 14:18:45,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:45,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:18:46,723 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 1 [2018-11-23 14:18:47,977 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lock_irq_4EXIT(lines 3965 3973) no Hoare annotation was computed. [2018-11-23 14:18:47,978 INFO L451 ceAbstractionStarter]: At program point ldv_spin_lock_irq_4ENTRY(lines 3965 3973) the Hoare annotation is: true [2018-11-23 14:18:47,978 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lock_irq_4FINAL(lines 3965 3973) no Hoare annotation was computed. [2018-11-23 14:18:47,978 INFO L451 ceAbstractionStarter]: At program point ldv_spin_unlock_5ENTRY(lines 3975 3983) the Hoare annotation is: true [2018-11-23 14:18:47,978 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_5EXIT(lines 3975 3983) no Hoare annotation was computed. [2018-11-23 14:18:47,978 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_5FINAL(lines 3975 3983) no Hoare annotation was computed. [2018-11-23 14:18:47,978 INFO L448 ceAbstractionStarter]: For program point L6608-1(line 6608) no Hoare annotation was computed. [2018-11-23 14:18:47,978 INFO L451 ceAbstractionStarter]: At program point L6608(line 6608) the Hoare annotation is: true [2018-11-23 14:18:47,978 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_22FINAL(lines 6603 6612) no Hoare annotation was computed. [2018-11-23 14:18:47,978 INFO L451 ceAbstractionStarter]: At program point ldv_usb_submit_urb_22ENTRY(lines 6603 6612) the Hoare annotation is: true [2018-11-23 14:18:47,978 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_22EXIT(lines 6603 6612) no Hoare annotation was computed. [2018-11-23 14:18:47,978 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_23FINAL(lines 6613 6622) no Hoare annotation was computed. [2018-11-23 14:18:47,978 INFO L451 ceAbstractionStarter]: At program point L6618(line 6618) the Hoare annotation is: true [2018-11-23 14:18:47,979 INFO L451 ceAbstractionStarter]: At program point ldv_usb_submit_urb_23ENTRY(lines 6613 6622) the Hoare annotation is: true [2018-11-23 14:18:47,979 INFO L448 ceAbstractionStarter]: For program point L6618-1(line 6618) no Hoare annotation was computed. [2018-11-23 14:18:47,979 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_23EXIT(lines 6613 6622) no Hoare annotation was computed. [2018-11-23 14:18:47,979 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 4154 4161) no Hoare annotation was computed. [2018-11-23 14:18:47,979 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 4154 4161) the Hoare annotation is: true [2018-11-23 14:18:47,979 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 4154 4161) no Hoare annotation was computed. [2018-11-23 14:18:47,979 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_24FINAL(lines 6623 6632) no Hoare annotation was computed. [2018-11-23 14:18:47,979 INFO L451 ceAbstractionStarter]: At program point ldv_usb_submit_urb_24ENTRY(lines 6623 6632) the Hoare annotation is: true [2018-11-23 14:18:47,979 INFO L448 ceAbstractionStarter]: For program point L6628-1(line 6628) no Hoare annotation was computed. [2018-11-23 14:18:47,979 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_24EXIT(lines 6623 6632) no Hoare annotation was computed. [2018-11-23 14:18:47,979 INFO L451 ceAbstractionStarter]: At program point L6628(line 6628) the Hoare annotation is: true [2018-11-23 14:18:47,979 INFO L448 ceAbstractionStarter]: For program point L6588-1(line 6588) no Hoare annotation was computed. [2018-11-23 14:18:47,979 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_20FINAL(lines 6583 6592) no Hoare annotation was computed. [2018-11-23 14:18:47,980 INFO L451 ceAbstractionStarter]: At program point ldv_usb_submit_urb_20ENTRY(lines 6583 6592) the Hoare annotation is: true [2018-11-23 14:18:47,980 INFO L451 ceAbstractionStarter]: At program point L6588(line 6588) the Hoare annotation is: true [2018-11-23 14:18:47,980 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_20EXIT(lines 6583 6592) no Hoare annotation was computed. [2018-11-23 14:18:47,980 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 4009 4012) the Hoare annotation is: true [2018-11-23 14:18:47,980 INFO L448 ceAbstractionStarter]: For program point L4011-1(line 4011) no Hoare annotation was computed. [2018-11-23 14:18:47,980 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 4009 4012) no Hoare annotation was computed. [2018-11-23 14:18:47,980 INFO L451 ceAbstractionStarter]: At program point L4011(line 4011) the Hoare annotation is: true [2018-11-23 14:18:47,980 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 4009 4012) no Hoare annotation was computed. [2018-11-23 14:18:47,980 INFO L444 ceAbstractionStarter]: At program point L6014(line 6014) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,980 INFO L448 ceAbstractionStarter]: For program point L6146-1(line 6146) no Hoare annotation was computed. [2018-11-23 14:18:47,980 INFO L448 ceAbstractionStarter]: For program point L6113-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,980 INFO L448 ceAbstractionStarter]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2018-11-23 14:18:47,980 INFO L448 ceAbstractionStarter]: For program point L5981-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,981 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 5913 6493) no Hoare annotation was computed. [2018-11-23 14:18:47,981 INFO L448 ceAbstractionStarter]: For program point L6444(lines 6444 6482) no Hoare annotation was computed. [2018-11-23 14:18:47,981 INFO L451 ceAbstractionStarter]: At program point L6477(line 6477) the Hoare annotation is: true [2018-11-23 14:18:47,981 INFO L448 ceAbstractionStarter]: For program point L6378-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,981 INFO L444 ceAbstractionStarter]: At program point L6114(line 6114) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,981 INFO L448 ceAbstractionStarter]: For program point L6180-2(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,981 INFO L448 ceAbstractionStarter]: For program point L6180(lines 6180 6185) no Hoare annotation was computed. [2018-11-23 14:18:47,981 INFO L444 ceAbstractionStarter]: At program point L5982(line 5982) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,981 INFO L448 ceAbstractionStarter]: For program point L6114-1(line 6114) no Hoare annotation was computed. [2018-11-23 14:18:47,981 INFO L448 ceAbstractionStarter]: For program point L5982-1(line 5982) no Hoare annotation was computed. [2018-11-23 14:18:47,981 INFO L448 ceAbstractionStarter]: For program point L6379-1(line 6379) no Hoare annotation was computed. [2018-11-23 14:18:47,981 INFO L444 ceAbstractionStarter]: At program point L6379(line 6379) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,981 INFO L448 ceAbstractionStarter]: For program point L6346-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,981 INFO L444 ceAbstractionStarter]: At program point L6181(line 6181) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,982 INFO L448 ceAbstractionStarter]: For program point L6181-1(line 6181) no Hoare annotation was computed. [2018-11-23 14:18:47,982 INFO L444 ceAbstractionStarter]: At program point L5950(line 5950) the Hoare annotation is: (or (and (= ~ldv_state_variable_1~0 0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,982 INFO L448 ceAbstractionStarter]: For program point L5950-1(line 5950) no Hoare annotation was computed. [2018-11-23 14:18:47,982 INFO L448 ceAbstractionStarter]: For program point L6446(lines 6446 6478) no Hoare annotation was computed. [2018-11-23 14:18:47,982 INFO L448 ceAbstractionStarter]: For program point L6347-1(line 6347) no Hoare annotation was computed. [2018-11-23 14:18:47,982 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 5913 6493) no Hoare annotation was computed. [2018-11-23 14:18:47,982 INFO L444 ceAbstractionStarter]: At program point L6347(line 6347) the Hoare annotation is: (or (and (= 1 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,982 INFO L448 ceAbstractionStarter]: For program point L6248-1(lines 6248 6249) no Hoare annotation was computed. [2018-11-23 14:18:47,982 INFO L448 ceAbstractionStarter]: For program point L6281(line 6281) no Hoare annotation was computed. [2018-11-23 14:18:47,982 INFO L444 ceAbstractionStarter]: At program point L6248(lines 6248 6249) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,982 INFO L448 ceAbstractionStarter]: For program point L6314-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,982 INFO L448 ceAbstractionStarter]: For program point L6050(line 6050) no Hoare annotation was computed. [2018-11-23 14:18:47,982 INFO L448 ceAbstractionStarter]: For program point L6447(line 6447) no Hoare annotation was computed. [2018-11-23 14:18:47,983 INFO L448 ceAbstractionStarter]: For program point L6315-1(line 6315) no Hoare annotation was computed. [2018-11-23 14:18:47,983 INFO L448 ceAbstractionStarter]: For program point L6282(lines 6282 6287) no Hoare annotation was computed. [2018-11-23 14:18:47,983 INFO L444 ceAbstractionStarter]: At program point L6315(line 6315) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,983 INFO L448 ceAbstractionStarter]: For program point L6282-2(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,983 INFO L448 ceAbstractionStarter]: For program point L6051(lines 6051 6060) no Hoare annotation was computed. [2018-11-23 14:18:47,983 INFO L448 ceAbstractionStarter]: For program point L6084-1(line 6084) no Hoare annotation was computed. [2018-11-23 14:18:47,983 INFO L448 ceAbstractionStarter]: For program point L6051-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,983 INFO L444 ceAbstractionStarter]: At program point L6084(line 6084) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,983 INFO L448 ceAbstractionStarter]: For program point L6448(lines 6448 6454) no Hoare annotation was computed. [2018-11-23 14:18:47,983 INFO L444 ceAbstractionStarter]: At program point L6283(line 6283) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,983 INFO L448 ceAbstractionStarter]: For program point L6283-1(line 6283) no Hoare annotation was computed. [2018-11-23 14:18:47,983 INFO L448 ceAbstractionStarter]: For program point L6151-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6217(line 6217) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6052-1(line 6052) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6019-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6085(lines 6085 6089) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L444 ceAbstractionStarter]: At program point L6052(line 6052) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6416-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6449-1(line 6449) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L451 ceAbstractionStarter]: At program point L6449(line 6449) the Hoare annotation is: true [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6218(lines 6218 6227) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6152-1(line 6152) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6119-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6218-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L444 ceAbstractionStarter]: At program point L6152(line 6152) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6020-1(line 6020) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L5987-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6053(lines 6053 6057) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L444 ceAbstractionStarter]: At program point L6020(line 6020) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6384-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L444 ceAbstractionStarter]: At program point L6219(line 6219) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6219-1(line 6219) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6120-1(line 6120) no Hoare annotation was computed. [2018-11-23 14:18:47,984 INFO L448 ceAbstractionStarter]: For program point L6186-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,985 INFO L444 ceAbstractionStarter]: At program point L6120(line 6120) the Hoare annotation is: (or (and (= 2 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,985 INFO L448 ceAbstractionStarter]: For program point L5988-1(line 5988) no Hoare annotation was computed. [2018-11-23 14:18:47,985 INFO L444 ceAbstractionStarter]: At program point L5988(line 5988) the Hoare annotation is: (or (and (= 1 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,985 INFO L448 ceAbstractionStarter]: For program point L6484(line 6484) no Hoare annotation was computed. [2018-11-23 14:18:47,985 INFO L448 ceAbstractionStarter]: For program point L6352-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,985 INFO L448 ceAbstractionStarter]: For program point L6385-1(line 6385) no Hoare annotation was computed. [2018-11-23 14:18:47,985 INFO L444 ceAbstractionStarter]: At program point L6385(line 6385) the Hoare annotation is: (or (and (= 1 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,985 INFO L444 ceAbstractionStarter]: At program point L6187(line 6187) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,985 INFO L448 ceAbstractionStarter]: For program point L6187-1(line 6187) no Hoare annotation was computed. [2018-11-23 14:18:47,985 INFO L448 ceAbstractionStarter]: For program point L6220(lines 6220 6224) no Hoare annotation was computed. [2018-11-23 14:18:47,985 INFO L448 ceAbstractionStarter]: For program point L5956(lines 5956 6486) no Hoare annotation was computed. [2018-11-23 14:18:47,985 INFO L451 ceAbstractionStarter]: At program point L6485(line 6485) the Hoare annotation is: true [2018-11-23 14:18:47,985 INFO L448 ceAbstractionStarter]: For program point L6320-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,986 INFO L448 ceAbstractionStarter]: For program point L6353-1(line 6353) no Hoare annotation was computed. [2018-11-23 14:18:47,986 INFO L444 ceAbstractionStarter]: At program point L6353(line 6353) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,986 INFO L448 ceAbstractionStarter]: For program point L5957(line 5957) no Hoare annotation was computed. [2018-11-23 14:18:47,986 INFO L448 ceAbstractionStarter]: For program point L6255(line 6255) no Hoare annotation was computed. [2018-11-23 14:18:47,986 INFO L448 ceAbstractionStarter]: For program point L6321-1(line 6321) no Hoare annotation was computed. [2018-11-23 14:18:47,986 INFO L444 ceAbstractionStarter]: At program point L6321(line 6321) the Hoare annotation is: (or (and (= 2 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,986 INFO L448 ceAbstractionStarter]: For program point L5958(lines 5958 6441) no Hoare annotation was computed. [2018-11-23 14:18:47,986 INFO L444 ceAbstractionStarter]: At program point L6487(lines 5934 6492) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_spin~0))) (or (and (= 2 ~ldv_state_variable_1~0) .cse0) (and (= 1 ~ldv_state_variable_1~0) .cse0) (and (= ~ldv_state_variable_1~0 0) .cse0) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|)))) [2018-11-23 14:18:47,986 INFO L444 ceAbstractionStarter]: At program point L6289(line 6289) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,986 INFO L448 ceAbstractionStarter]: For program point L6256(lines 6256 6265) no Hoare annotation was computed. [2018-11-23 14:18:47,986 INFO L448 ceAbstractionStarter]: For program point L6289-1(line 6289) no Hoare annotation was computed. [2018-11-23 14:18:47,986 INFO L448 ceAbstractionStarter]: For program point L6157-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,987 INFO L448 ceAbstractionStarter]: For program point L6025-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,987 INFO L448 ceAbstractionStarter]: For program point L6422-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,987 INFO L444 ceAbstractionStarter]: At program point L6158(line 6158) the Hoare annotation is: (or (and (= 2 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,987 INFO L444 ceAbstractionStarter]: At program point L6257(line 6257) the Hoare annotation is: (or (and (= 2 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,987 INFO L448 ceAbstractionStarter]: For program point L6257-1(line 6257) no Hoare annotation was computed. [2018-11-23 14:18:47,987 INFO L444 ceAbstractionStarter]: At program point L6026(line 6026) the Hoare annotation is: (or (and (= 1 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,987 INFO L448 ceAbstractionStarter]: For program point L6158-1(line 6158) no Hoare annotation was computed. [2018-11-23 14:18:47,987 INFO L448 ceAbstractionStarter]: For program point L6026-1(line 6026) no Hoare annotation was computed. [2018-11-23 14:18:47,987 INFO L448 ceAbstractionStarter]: For program point L5993-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,987 INFO L448 ceAbstractionStarter]: For program point L5960(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,987 INFO L448 ceAbstractionStarter]: For program point L6456(line 6456) no Hoare annotation was computed. [2018-11-23 14:18:47,987 INFO L448 ceAbstractionStarter]: For program point L6258(lines 6258 6262) no Hoare annotation was computed. [2018-11-23 14:18:47,987 INFO L448 ceAbstractionStarter]: For program point L6390-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,988 INFO L448 ceAbstractionStarter]: For program point L6192-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,988 INFO L444 ceAbstractionStarter]: At program point L6126(line 6126) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,988 INFO L444 ceAbstractionStarter]: At program point L5994(line 5994) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,988 INFO L448 ceAbstractionStarter]: For program point L6126-1(line 6126) no Hoare annotation was computed. [2018-11-23 14:18:47,988 INFO L448 ceAbstractionStarter]: For program point L5961(line 5961) no Hoare annotation was computed. [2018-11-23 14:18:47,988 INFO L448 ceAbstractionStarter]: For program point L5994-1(line 5994) no Hoare annotation was computed. [2018-11-23 14:18:47,988 INFO L448 ceAbstractionStarter]: For program point L6391-1(line 6391) no Hoare annotation was computed. [2018-11-23 14:18:47,988 INFO L444 ceAbstractionStarter]: At program point L6391(line 6391) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,988 INFO L448 ceAbstractionStarter]: For program point L6457(lines 6457 6474) no Hoare annotation was computed. [2018-11-23 14:18:47,988 INFO L448 ceAbstractionStarter]: For program point L6358-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,988 INFO L448 ceAbstractionStarter]: For program point L6094(line 6094) no Hoare annotation was computed. [2018-11-23 14:18:47,988 INFO L444 ceAbstractionStarter]: At program point L6193(line 6193) the Hoare annotation is: (or (and (= 1 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,988 INFO L448 ceAbstractionStarter]: For program point L6193-1(line 6193) no Hoare annotation was computed. [2018-11-23 14:18:47,988 INFO L448 ceAbstractionStarter]: For program point L5962(lines 5962 5972) no Hoare annotation was computed. [2018-11-23 14:18:47,989 INFO L444 ceAbstractionStarter]: At program point L6458(line 6458) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_spin~0))) (or (and (= 2 ~ldv_state_variable_1~0) .cse0) (and (= 1 ~ldv_state_variable_1~0) .cse0) (and (= ~ldv_state_variable_1~0 0) .cse0) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|)))) [2018-11-23 14:18:47,989 INFO L448 ceAbstractionStarter]: For program point L6359-1(line 6359) no Hoare annotation was computed. [2018-11-23 14:18:47,989 INFO L444 ceAbstractionStarter]: At program point L6359(line 6359) the Hoare annotation is: (or (and (= 2 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,989 INFO L448 ceAbstractionStarter]: For program point L6458-1(line 6458) no Hoare annotation was computed. [2018-11-23 14:18:47,989 INFO L448 ceAbstractionStarter]: For program point L6095(lines 6095 6100) no Hoare annotation was computed. [2018-11-23 14:18:47,989 INFO L444 ceAbstractionStarter]: At program point L6062(line 6062) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,989 INFO L444 ceAbstractionStarter]: At program point L5963(line 5963) the Hoare annotation is: (or (and (= 1 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,989 INFO L448 ceAbstractionStarter]: For program point L5963-1(line 5963) no Hoare annotation was computed. [2018-11-23 14:18:47,989 INFO L448 ceAbstractionStarter]: For program point L6062-1(line 6062) no Hoare annotation was computed. [2018-11-23 14:18:47,989 INFO L448 ceAbstractionStarter]: For program point L6095-2(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,989 INFO L448 ceAbstractionStarter]: For program point L6459(lines 6459 6464) no Hoare annotation was computed. [2018-11-23 14:18:47,989 INFO L448 ceAbstractionStarter]: For program point L6327-1(line 6327) no Hoare annotation was computed. [2018-11-23 14:18:47,989 INFO L444 ceAbstractionStarter]: At program point L6327(line 6327) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L6063(lines 6063 6067) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L6096-1(line 6096) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L444 ceAbstractionStarter]: At program point L6096(line 6096) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L5964(lines 5964 5969) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L6295(line 6295) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L444 ceAbstractionStarter]: At program point L6229(line 6229) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L6229-1(line 6229) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L6031-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L451 ceAbstractionStarter]: At program point L6461(lines 5934 6492) the Hoare annotation is: true [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L6230(lines 6230 6234) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L6296-2(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L6296(lines 6296 6301) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L6164-1(line 6164) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L444 ceAbstractionStarter]: At program point L6164(line 6164) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L6032-1(line 6032) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L5999-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L444 ceAbstractionStarter]: At program point L6032(line 6032) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,990 INFO L448 ceAbstractionStarter]: For program point L6396-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,990 INFO L444 ceAbstractionStarter]: At program point L6297(line 6297) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6297-1(line 6297) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6198-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6132(line 6132) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6000-1(line 6000) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L444 ceAbstractionStarter]: At program point L6000(line 6000) the Hoare annotation is: (or (and (= 2 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6397-1(line 6397) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L444 ceAbstractionStarter]: At program point L6397(line 6397) the Hoare annotation is: (or (and (= 2 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,991 INFO L444 ceAbstractionStarter]: At program point L6199(line 6199) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6199-1(line 6199) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6133-2(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6133(lines 6133 6138) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L444 ceAbstractionStarter]: At program point L5935(line 5935) the Hoare annotation is: (or (and (= ~ldv_state_variable_1~0 0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L5935-1(line 5935) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6365-1(line 6365) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L444 ceAbstractionStarter]: At program point L6365(line 6365) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,991 INFO L444 ceAbstractionStarter]: At program point L6134(line 6134) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6134-1(line 6134) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6101-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6465(lines 6465 6471) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6267(line 6267) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6333(line 6333) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L444 ceAbstractionStarter]: At program point L6102(line 6102) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6102-1(line 6102) no Hoare annotation was computed. [2018-11-23 14:18:47,991 INFO L448 ceAbstractionStarter]: For program point L6334(lines 6334 6339) no Hoare annotation was computed. [2018-11-23 14:18:47,992 INFO L448 ceAbstractionStarter]: For program point L6268-2(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,992 INFO L448 ceAbstractionStarter]: For program point L6334-2(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,992 INFO L448 ceAbstractionStarter]: For program point L6268(lines 6268 6273) no Hoare annotation was computed. [2018-11-23 14:18:47,992 INFO L448 ceAbstractionStarter]: For program point L6037-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,992 INFO L448 ceAbstractionStarter]: For program point L6335-1(line 6335) no Hoare annotation was computed. [2018-11-23 14:18:47,992 INFO L444 ceAbstractionStarter]: At program point L6335(line 6335) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,992 INFO L448 ceAbstractionStarter]: For program point L6170(line 6170) no Hoare annotation was computed. [2018-11-23 14:18:47,992 INFO L444 ceAbstractionStarter]: At program point L6269(line 6269) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,992 INFO L448 ceAbstractionStarter]: For program point L6302-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,992 INFO L448 ceAbstractionStarter]: For program point L6269-1(line 6269) no Hoare annotation was computed. [2018-11-23 14:18:47,992 INFO L444 ceAbstractionStarter]: At program point L6038(line 6038) the Hoare annotation is: (or (and (= 2 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,992 INFO L444 ceAbstractionStarter]: At program point L5939(line 5939) the Hoare annotation is: (or (and (= ~ldv_state_variable_1~0 0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,992 INFO L448 ceAbstractionStarter]: For program point L5939-1(line 5939) no Hoare annotation was computed. [2018-11-23 14:18:47,992 INFO L448 ceAbstractionStarter]: For program point L6038-1(line 6038) no Hoare annotation was computed. [2018-11-23 14:18:47,992 INFO L448 ceAbstractionStarter]: For program point L6435(line 6435) no Hoare annotation was computed. [2018-11-23 14:18:47,992 INFO L444 ceAbstractionStarter]: At program point L6468(line 6468) the Hoare annotation is: (or (and (= 1 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,992 INFO L444 ceAbstractionStarter]: At program point L6303(line 6303) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,993 INFO L448 ceAbstractionStarter]: For program point L6303-1(line 6303) no Hoare annotation was computed. [2018-11-23 14:18:47,993 INFO L448 ceAbstractionStarter]: For program point L6171(lines 6171 6177) no Hoare annotation was computed. [2018-11-23 14:18:47,993 INFO L448 ceAbstractionStarter]: For program point L6204-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,993 INFO L444 ceAbstractionStarter]: At program point L6006(line 6006) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,993 INFO L448 ceAbstractionStarter]: For program point L6072(line 6072) no Hoare annotation was computed. [2018-11-23 14:18:47,993 INFO L448 ceAbstractionStarter]: For program point L6006-1(line 6006) no Hoare annotation was computed. [2018-11-23 14:18:47,993 INFO L448 ceAbstractionStarter]: For program point L6403-1(line 6403) no Hoare annotation was computed. [2018-11-23 14:18:47,993 INFO L444 ceAbstractionStarter]: At program point L6403(line 6403) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,993 INFO L451 ceAbstractionStarter]: At program point L6436(line 6436) the Hoare annotation is: true [2018-11-23 14:18:47,993 INFO L448 ceAbstractionStarter]: For program point L6172-1(line 6172) no Hoare annotation was computed. [2018-11-23 14:18:47,993 INFO L448 ceAbstractionStarter]: For program point L6139-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,993 INFO L444 ceAbstractionStarter]: At program point L6205(line 6205) the Hoare annotation is: (or (and (= 2 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,994 INFO L444 ceAbstractionStarter]: At program point L6172(line 6172) the Hoare annotation is: (or (and (= 2 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L6205-1(line 6205) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L5974(line 5974) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L6073(lines 6073 6082) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L6073-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L6371(line 6371) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L6239(line 6239) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L6140-1(line 6140) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L444 ceAbstractionStarter]: At program point L6074(line 6074) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L6107-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L444 ceAbstractionStarter]: At program point L6140(line 6140) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L5975(lines 5975 5980) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L6074-1(line 6074) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L5975-2(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L6372-2(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L6372(lines 6372 6377) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L6240-2(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L448 ceAbstractionStarter]: For program point L6240(lines 6240 6246) no Hoare annotation was computed. [2018-11-23 14:18:47,994 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 5913 6493) the Hoare annotation is: (or (and (= ~ldv_state_variable_1~0 0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,995 INFO L448 ceAbstractionStarter]: For program point L6075(lines 6075 6079) no Hoare annotation was computed. [2018-11-23 14:18:47,995 INFO L448 ceAbstractionStarter]: For program point L6108-1(line 6108) no Hoare annotation was computed. [2018-11-23 14:18:47,995 INFO L444 ceAbstractionStarter]: At program point L6108(line 6108) the Hoare annotation is: (or (and (= 1 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,995 INFO L448 ceAbstractionStarter]: For program point L5976-1(line 5976) no Hoare annotation was computed. [2018-11-23 14:18:47,995 INFO L444 ceAbstractionStarter]: At program point L5976(line 5976) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,995 INFO L448 ceAbstractionStarter]: For program point L6340-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,995 INFO L448 ceAbstractionStarter]: For program point L6373-1(line 6373) no Hoare annotation was computed. [2018-11-23 14:18:47,995 INFO L444 ceAbstractionStarter]: At program point L6373(line 6373) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,995 INFO L444 ceAbstractionStarter]: At program point L6241(lines 6241 6242) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,995 INFO L448 ceAbstractionStarter]: For program point L6241-1(lines 6241 6242) no Hoare annotation was computed. [2018-11-23 14:18:47,995 INFO L444 ceAbstractionStarter]: At program point L6275(line 6275) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,995 INFO L448 ceAbstractionStarter]: For program point L6308-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,995 INFO L448 ceAbstractionStarter]: For program point L6275-1(line 6275) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L444 ceAbstractionStarter]: At program point L6341(line 6341) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6044-1(line 6044) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L444 ceAbstractionStarter]: At program point L6044(line 6044) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,996 INFO L444 ceAbstractionStarter]: At program point L6309(line 6309) the Hoare annotation is: (or (and (= 1 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6309-1(line 6309) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6012(line 6012) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6409(line 6409) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L444 ceAbstractionStarter]: At program point L6211(line 6211) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6211-1(line 6211) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6145-1(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L444 ceAbstractionStarter]: At program point L5947(line 5947) the Hoare annotation is: (or (and (= ~ldv_state_variable_1~0 0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6013-2(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L5947-1(line 5947) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6013(lines 6013 6018) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6410(lines 6410 6415) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6443(line 6443) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6476(line 6476) no Hoare annotation was computed. [2018-11-23 14:18:47,996 INFO L448 ceAbstractionStarter]: For program point L6410-2(lines 5960 6437) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point L6179(line 6179) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L444 ceAbstractionStarter]: At program point L6146(line 6146) the Hoare annotation is: (or (and (= 1 ~ldv_state_variable_1~0) (= 0 ~ldv_spin~0)) (not (= |old(~ldv_spin~0)| 0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_26EXIT(lines 6643 6652) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point L6648-1(line 6648) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L451 ceAbstractionStarter]: At program point L6648(line 6648) the Hoare annotation is: true [2018-11-23 14:18:47,997 INFO L451 ceAbstractionStarter]: At program point ldv_usb_submit_urb_26ENTRY(lines 6643 6652) the Hoare annotation is: true [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point ldv_usb_submit_urb_26FINAL(lines 6643 6652) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point L5904-1(line 5904) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point L5906-1(line 5906) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L451 ceAbstractionStarter]: At program point L5904(line 5904) the Hoare annotation is: true [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_usb_serial_driver_1EXIT(lines 5897 5912) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_usb_serial_driver_1FINAL(lines 5897 5912) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point L5908-1(line 5908) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L451 ceAbstractionStarter]: At program point L5906(line 5906) the Hoare annotation is: true [2018-11-23 14:18:47,997 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_usb_serial_driver_1ENTRY(lines 5897 5912) the Hoare annotation is: true [2018-11-23 14:18:47,997 INFO L451 ceAbstractionStarter]: At program point L5908(line 5908) the Hoare annotation is: true [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 3930 3939) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L451 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 3930 3939) the Hoare annotation is: true [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 3930 3939) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L451 ceAbstractionStarter]: At program point L4767(line 4767) the Hoare annotation is: true [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point L4769-2(line 4769) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point L4767-1(line 4767) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point L4769-3(line 4769) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-11-23 14:18:47,997 INFO L448 ceAbstractionStarter]: For program point L4769-6(line 4769) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point L4769-5(line 4769) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point L4769-11(line 4769) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point sierra_tiocmgetFINAL(lines 4758 4772) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point L4769-8(line 4769) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point L4769-9(line 4769) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point L4769-14(line 4769) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point L4769-15(line 4769) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point L4769-12(line 4769) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L451 ceAbstractionStarter]: At program point sierra_tiocmgetENTRY(lines 4758 4772) the Hoare annotation is: true [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point L4769-17(line 4769) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point sierra_tiocmgetEXIT(lines 4758 4772) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L451 ceAbstractionStarter]: At program point L5583(line 5583) the Hoare annotation is: true [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point sierra_dtr_rtsEXIT(lines 5573 5586) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L451 ceAbstractionStarter]: At program point sierra_dtr_rtsENTRY(lines 5573 5586) the Hoare annotation is: true [2018-11-23 14:18:47,998 INFO L451 ceAbstractionStarter]: At program point L5579(line 5579) the Hoare annotation is: true [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point sierra_dtr_rtsFINAL(lines 5573 5586) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point L5579-1(line 5579) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L451 ceAbstractionStarter]: At program point usb_mark_last_busyENTRY(lines 4186 4194) the Hoare annotation is: true [2018-11-23 14:18:47,998 INFO L451 ceAbstractionStarter]: At program point L4191(line 4191) the Hoare annotation is: true [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point usb_mark_last_busyFINAL(lines 4186 4194) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point usb_mark_last_busyEXIT(lines 4186 4194) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L451 ceAbstractionStarter]: At program point usb_set_serial_dataENTRY(lines 4280 4288) the Hoare annotation is: true [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point usb_set_serial_dataEXIT(lines 4280 4288) no Hoare annotation was computed. [2018-11-23 14:18:47,998 INFO L448 ceAbstractionStarter]: For program point usb_set_serial_dataFINAL(lines 4280 4288) no Hoare annotation was computed. [2018-11-23 14:18:47,999 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 4106 4114) no Hoare annotation was computed. [2018-11-23 14:18:47,999 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 4106 4114) no Hoare annotation was computed. [2018-11-23 14:18:47,999 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 4106 4114) the Hoare annotation is: true [2018-11-23 14:18:47,999 INFO L451 ceAbstractionStarter]: At program point L6509-1(line 6509) the Hoare annotation is: true [2018-11-23 14:18:47,999 INFO L448 ceAbstractionStarter]: For program point spin_lock_irqFINAL(lines 6504 6513) no Hoare annotation was computed. [2018-11-23 14:18:47,999 INFO L451 ceAbstractionStarter]: At program point spin_lock_irqENTRY(lines 6504 6513) the Hoare annotation is: true [2018-11-23 14:18:47,999 INFO L451 ceAbstractionStarter]: At program point L6509(line 6509) the Hoare annotation is: true [2018-11-23 14:18:47,999 INFO L448 ceAbstractionStarter]: For program point spin_lock_irqEXIT(lines 6504 6513) no Hoare annotation was computed. [2018-11-23 14:18:47,999 INFO L451 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:18:47,999 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:18:47,999 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:18:47,999 INFO L448 ceAbstractionStarter]: For program point sierra_calc_interfaceEXIT(lines 4422 4434) no Hoare annotation was computed. [2018-11-23 14:18:47,999 INFO L451 ceAbstractionStarter]: At program point sierra_calc_interfaceENTRY(lines 4422 4434) the Hoare annotation is: true [2018-11-23 14:18:47,999 INFO L448 ceAbstractionStarter]: For program point sierra_calc_interfaceFINAL(lines 4422 4434) no Hoare annotation was computed. [2018-11-23 14:18:47,999 INFO L451 ceAbstractionStarter]: At program point L4335(line 4335) the Hoare annotation is: true [2018-11-23 14:18:47,999 INFO L448 ceAbstractionStarter]: For program point L4335-1(line 4335) no Hoare annotation was computed. [2018-11-23 14:18:47,999 INFO L448 ceAbstractionStarter]: For program point sierra_vsc_set_nmeaEXIT(lines 4329 4340) no Hoare annotation was computed. [2018-11-23 14:18:47,999 INFO L451 ceAbstractionStarter]: At program point sierra_vsc_set_nmeaENTRY(lines 4329 4340) the Hoare annotation is: true [2018-11-23 14:18:48,000 INFO L448 ceAbstractionStarter]: For program point sierra_vsc_set_nmeaFINAL(lines 4329 4340) no Hoare annotation was computed. [2018-11-23 14:18:48,000 INFO L451 ceAbstractionStarter]: At program point ldv_spin_unlock_irqrestore_8ENTRY(lines 3995 4003) the Hoare annotation is: true [2018-11-23 14:18:48,000 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_irqrestore_8EXIT(lines 3995 4003) no Hoare annotation was computed. [2018-11-23 14:18:48,000 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_irqrestore_8FINAL(lines 3995 4003) no Hoare annotation was computed. [2018-11-23 14:18:48,000 INFO L444 ceAbstractionStarter]: At program point L5313(line 5313) the Hoare annotation is: (let ((.cse1 (not (= |old(~ldv_spin~0)| 0))) (.cse0 (= 0 ~ldv_spin~0))) (and (or .cse0 (or .cse1 (not (= 2 ~ldv_state_variable_1~0)))) (or (or .cse1 (not (= 1 ~ldv_state_variable_1~0))) .cse0))) [2018-11-23 14:18:48,000 INFO L448 ceAbstractionStarter]: For program point L5313-1(line 5313) no Hoare annotation was computed. [2018-11-23 14:18:48,000 INFO L448 ceAbstractionStarter]: For program point L5314-2(lines 5314 5319) no Hoare annotation was computed. [2018-11-23 14:18:48,000 INFO L451 ceAbstractionStarter]: At program point L5306(line 5306) the Hoare annotation is: true [2018-11-23 14:18:48,000 INFO L448 ceAbstractionStarter]: For program point L5304-1(line 5304) no Hoare annotation was computed. [2018-11-23 14:18:48,000 INFO L444 ceAbstractionStarter]: At program point L5302(line 5302) the Hoare annotation is: (let ((.cse1 (not (= |old(~ldv_spin~0)| 0))) (.cse0 (= 0 ~ldv_spin~0))) (and (or .cse0 (or .cse1 (not (= 2 ~ldv_state_variable_1~0)))) (or (or .cse1 (not (= 1 ~ldv_state_variable_1~0))) .cse0))) [2018-11-23 14:18:48,000 INFO L448 ceAbstractionStarter]: For program point L5306-1(line 5306) no Hoare annotation was computed. [2018-11-23 14:18:48,000 INFO L444 ceAbstractionStarter]: At program point L5304(line 5304) the Hoare annotation is: (let ((.cse1 (not (= |old(~ldv_spin~0)| 0))) (.cse0 (= 0 ~ldv_spin~0))) (and (or .cse0 (or .cse1 (not (= 2 ~ldv_state_variable_1~0)))) (or (or .cse1 (not (= 1 ~ldv_state_variable_1~0))) .cse0))) [2018-11-23 14:18:48,001 INFO L448 ceAbstractionStarter]: For program point L5302-1(line 5302) no Hoare annotation was computed. [2018-11-23 14:18:48,001 INFO L448 ceAbstractionStarter]: For program point sierra_chars_in_bufferFINAL(lines 5290 5322) no Hoare annotation was computed. [2018-11-23 14:18:48,001 INFO L448 ceAbstractionStarter]: For program point sierra_chars_in_bufferEXIT(lines 5290 5322) no Hoare annotation was computed. [2018-11-23 14:18:48,001 INFO L444 ceAbstractionStarter]: At program point sierra_chars_in_bufferENTRY(lines 5290 5322) the Hoare annotation is: (let ((.cse1 (not (= |old(~ldv_spin~0)| 0))) (.cse0 (= 0 ~ldv_spin~0))) (and (or .cse0 (or .cse1 (not (= 2 ~ldv_state_variable_1~0)))) (or (or .cse1 (not (= 1 ~ldv_state_variable_1~0))) .cse0))) [2018-11-23 14:18:48,001 INFO L448 ceAbstractionStarter]: For program point L5314(lines 5314 5319) no Hoare annotation was computed. [2018-11-23 14:18:48,001 INFO L451 ceAbstractionStarter]: At program point is_blacklistedENTRY(lines 4362 4391) the Hoare annotation is: true [2018-11-23 14:18:48,001 INFO L451 ceAbstractionStarter]: At program point L4379(lines 4368 4386) the Hoare annotation is: true [2018-11-23 14:18:48,001 INFO L451 ceAbstractionStarter]: At program point L4381(lines 4368 4386) the Hoare annotation is: true [2018-11-23 14:18:48,001 INFO L448 ceAbstractionStarter]: For program point is_blacklistedEXIT(lines 4362 4391) no Hoare annotation was computed. [2018-11-23 14:18:48,001 INFO L448 ceAbstractionStarter]: For program point L4380(lines 4380 4384) no Hoare annotation was computed. [2018-11-23 14:18:48,001 INFO L448 ceAbstractionStarter]: For program point is_blacklistedFINAL(lines 4362 4391) no Hoare annotation was computed. [2018-11-23 14:18:48,001 INFO L448 ceAbstractionStarter]: For program point L4373(lines 4373 4377) no Hoare annotation was computed. [2018-11-23 14:18:48,001 INFO L448 ceAbstractionStarter]: For program point L4368-2(lines 4368 4388) no Hoare annotation was computed. [2018-11-23 14:18:48,002 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4388) no Hoare annotation was computed. [2018-11-23 14:18:48,002 INFO L448 ceAbstractionStarter]: For program point usb_set_serial_port_dataEXIT(lines 4263 4271) no Hoare annotation was computed. [2018-11-23 14:18:48,002 INFO L448 ceAbstractionStarter]: For program point usb_set_serial_port_dataFINAL(lines 4263 4271) no Hoare annotation was computed. [2018-11-23 14:18:48,002 INFO L451 ceAbstractionStarter]: At program point usb_set_serial_port_dataENTRY(lines 4263 4271) the Hoare annotation is: true [2018-11-23 14:18:48,002 INFO L451 ceAbstractionStarter]: At program point L4268(line 4268) the Hoare annotation is: true [2018-11-23 14:18:48,002 INFO L451 ceAbstractionStarter]: At program point L5822(line 5822) the Hoare annotation is: true [2018-11-23 14:18:48,002 INFO L448 ceAbstractionStarter]: For program point L5855-1(line 5855) no Hoare annotation was computed. [2018-11-23 14:18:48,002 INFO L448 ceAbstractionStarter]: For program point L5822-1(line 5822) no Hoare annotation was computed. [2018-11-23 14:18:48,002 INFO L451 ceAbstractionStarter]: At program point L5847(lines 5818 5856) the Hoare annotation is: true [2018-11-23 14:18:48,002 INFO L451 ceAbstractionStarter]: At program point L5849(lines 5818 5856) the Hoare annotation is: true [2018-11-23 14:18:48,002 INFO L451 ceAbstractionStarter]: At program point L5845(lines 5818 5856) the Hoare annotation is: true [2018-11-23 14:18:48,002 INFO L448 ceAbstractionStarter]: For program point sierra_resumeEXIT(lines 5808 5857) no Hoare annotation was computed. [2018-11-23 14:18:48,002 INFO L448 ceAbstractionStarter]: For program point L5839(line 5839) no Hoare annotation was computed. [2018-11-23 14:18:48,003 INFO L451 ceAbstractionStarter]: At program point L5833(line 5833) the Hoare annotation is: true [2018-11-23 14:18:48,003 INFO L448 ceAbstractionStarter]: For program point sierra_resumeFINAL(lines 5808 5857) no Hoare annotation was computed. [2018-11-23 14:18:48,003 INFO L448 ceAbstractionStarter]: For program point L5833-1(line 5833) no Hoare annotation was computed. [2018-11-23 14:18:48,003 INFO L451 ceAbstractionStarter]: At program point L5827(line 5827) the Hoare annotation is: true [2018-11-23 14:18:48,003 INFO L448 ceAbstractionStarter]: For program point L5827-1(line 5827) no Hoare annotation was computed. [2018-11-23 14:18:48,003 INFO L451 ceAbstractionStarter]: At program point L5854(line 5854) the Hoare annotation is: true [2018-11-23 14:18:48,003 INFO L451 ceAbstractionStarter]: At program point sierra_resumeENTRY(lines 5808 5857) the Hoare annotation is: true [2018-11-23 14:18:48,003 INFO L451 ceAbstractionStarter]: At program point L5819(line 5819) the Hoare annotation is: true [2018-11-23 14:18:48,003 INFO L448 ceAbstractionStarter]: For program point L5819-1(line 5819) no Hoare annotation was computed. [2018-11-23 14:18:48,003 INFO L448 ceAbstractionStarter]: For program point L5854-1(lines 5818 5856) no Hoare annotation was computed. [2018-11-23 14:18:48,003 INFO L448 ceAbstractionStarter]: For program point L5848(lines 5848 5852) no Hoare annotation was computed. [2018-11-23 14:18:48,003 INFO L448 ceAbstractionStarter]: For program point L5840(lines 5840 5844) no Hoare annotation was computed. [2018-11-23 14:18:48,003 INFO L448 ceAbstractionStarter]: For program point L5834(lines 5834 5838) no Hoare annotation was computed. [2018-11-23 14:18:48,003 INFO L451 ceAbstractionStarter]: At program point L5834-2(lines 5834 5838) the Hoare annotation is: true [2018-11-23 14:18:48,003 INFO L448 ceAbstractionStarter]: For program point L5828(lines 5828 5832) no Hoare annotation was computed. [2018-11-23 14:18:48,004 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:18:48,004 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 14:18:48,004 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:18:48,004 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:18:48,004 INFO L451 ceAbstractionStarter]: At program point ldv_spin_unlockENTRY(lines 6705 6713) the Hoare annotation is: true [2018-11-23 14:18:48,004 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlockFINAL(lines 6705 6713) no Hoare annotation was computed. [2018-11-23 14:18:48,004 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlockEXIT(lines 6705 6713) no Hoare annotation was computed. [2018-11-23 14:18:48,004 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lockEXIT(lines 6696 6704) no Hoare annotation was computed. [2018-11-23 14:18:48,004 INFO L444 ceAbstractionStarter]: At program point ldv_spin_lockENTRY(lines 6696 6704) the Hoare annotation is: (or (or (not (= |old(~ldv_spin~0)| 0)) (not (= 1 ~ldv_state_variable_1~0))) (= 0 ~ldv_spin~0)) [2018-11-23 14:18:48,004 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lockFINAL(lines 6696 6704) no Hoare annotation was computed. [2018-11-23 14:18:48,004 INFO L448 ceAbstractionStarter]: For program point sierra_probeEXIT(lines 4435 4494) no Hoare annotation was computed. [2018-11-23 14:18:48,004 INFO L448 ceAbstractionStarter]: For program point L4482-2(lines 4482 4487) no Hoare annotation was computed. [2018-11-23 14:18:48,004 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4491) no Hoare annotation was computed. [2018-11-23 14:18:48,005 INFO L448 ceAbstractionStarter]: For program point L4460-1(line 4460) no Hoare annotation was computed. [2018-11-23 14:18:48,005 INFO L451 ceAbstractionStarter]: At program point L4460(line 4460) the Hoare annotation is: true [2018-11-23 14:18:48,005 INFO L451 ceAbstractionStarter]: At program point L4481(line 4481) the Hoare annotation is: true [2018-11-23 14:18:48,005 INFO L448 ceAbstractionStarter]: For program point L4481-1(line 4481) no Hoare annotation was computed. [2018-11-23 14:18:48,005 INFO L448 ceAbstractionStarter]: For program point L4471(line 4471) no Hoare annotation was computed. [2018-11-23 14:18:48,005 INFO L451 ceAbstractionStarter]: At program point L4473(line 4473) the Hoare annotation is: true [2018-11-23 14:18:48,005 INFO L448 ceAbstractionStarter]: For program point L4473-1(line 4473) no Hoare annotation was computed. [2018-11-23 14:18:48,005 INFO L448 ceAbstractionStarter]: For program point sierra_probeFINAL(lines 4435 4494) no Hoare annotation was computed. [2018-11-23 14:18:48,005 INFO L448 ceAbstractionStarter]: For program point L4461-2(lines 4461 4466) no Hoare annotation was computed. [2018-11-23 14:18:48,005 INFO L448 ceAbstractionStarter]: For program point L4461(lines 4461 4466) no Hoare annotation was computed. [2018-11-23 14:18:48,005 INFO L451 ceAbstractionStarter]: At program point L4451(line 4451) the Hoare annotation is: true [2018-11-23 14:18:48,005 INFO L451 ceAbstractionStarter]: At program point L4453-2(lines 4453 4470) the Hoare annotation is: true [2018-11-23 14:18:48,005 INFO L451 ceAbstractionStarter]: At program point sierra_probeENTRY(lines 4435 4494) the Hoare annotation is: true [2018-11-23 14:18:48,005 INFO L448 ceAbstractionStarter]: For program point L4451-1(line 4451) no Hoare annotation was computed. [2018-11-23 14:18:48,006 INFO L448 ceAbstractionStarter]: For program point L4482(lines 4482 4487) no Hoare annotation was computed. [2018-11-23 14:18:48,006 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4470) no Hoare annotation was computed. [2018-11-23 14:18:48,006 INFO L451 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 4246 4253) the Hoare annotation is: true [2018-11-23 14:18:48,007 INFO L448 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 4246 4253) no Hoare annotation was computed. [2018-11-23 14:18:48,007 INFO L448 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 4246 4253) no Hoare annotation was computed. [2018-11-23 14:18:48,007 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 6534 6543) the Hoare annotation is: true [2018-11-23 14:18:48,007 INFO L444 ceAbstractionStarter]: At program point L6539-1(line 6539) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_spin~0))) (and (or .cse0 (not (= 1 ~ldv_state_variable_1~0))) (or .cse0 (not (= 2 ~ldv_state_variable_1~0))))) [2018-11-23 14:18:48,007 INFO L451 ceAbstractionStarter]: At program point L6539(line 6539) the Hoare annotation is: true [2018-11-23 14:18:48,007 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 6534 6543) no Hoare annotation was computed. [2018-11-23 14:18:48,007 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 6534 6543) no Hoare annotation was computed. [2018-11-23 14:18:48,007 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 4034 4051) the Hoare annotation is: true [2018-11-23 14:18:48,007 INFO L448 ceAbstractionStarter]: For program point L4042(lines 4042 4049) no Hoare annotation was computed. [2018-11-23 14:18:48,007 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 4034 4051) no Hoare annotation was computed. [2018-11-23 14:18:48,007 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 4034 4051) no Hoare annotation was computed. [2018-11-23 14:18:48,007 INFO L451 ceAbstractionStarter]: At program point constant_test_bitENTRY(lines 3920 3927) the Hoare annotation is: true [2018-11-23 14:18:48,007 INFO L448 ceAbstractionStarter]: For program point constant_test_bitFINAL(lines 3920 3927) no Hoare annotation was computed. [2018-11-23 14:18:48,008 INFO L448 ceAbstractionStarter]: For program point constant_test_bitEXIT(lines 3920 3927) no Hoare annotation was computed. [2018-11-23 14:18:48,008 INFO L448 ceAbstractionStarter]: For program point L5496(lines 5496 5500) no Hoare annotation was computed. [2018-11-23 14:18:48,008 INFO L448 ceAbstractionStarter]: For program point L5492-1(line 5492) no Hoare annotation was computed. [2018-11-23 14:18:48,008 INFO L448 ceAbstractionStarter]: For program point sierra_closeEXIT(lines 5448 5504) no Hoare annotation was computed. [2018-11-23 14:18:48,008 INFO L451 ceAbstractionStarter]: At program point L5492(line 5492) the Hoare annotation is: true [2018-11-23 14:18:48,008 INFO L451 ceAbstractionStarter]: At program point L5484-1(lines 5458 5503) the Hoare annotation is: true [2018-11-23 14:18:48,008 INFO L451 ceAbstractionStarter]: At program point L5482(line 5482) the Hoare annotation is: true [2018-11-23 14:18:48,008 INFO L451 ceAbstractionStarter]: At program point L5484(line 5484) the Hoare annotation is: true [2018-11-23 14:18:48,008 INFO L448 ceAbstractionStarter]: For program point L5482-1(line 5482) no Hoare annotation was computed. [2018-11-23 14:18:48,008 INFO L448 ceAbstractionStarter]: For program point L5474(lines 5474 5478) no Hoare annotation was computed. [2018-11-23 14:18:48,008 INFO L451 ceAbstractionStarter]: At program point sierra_closeENTRY(lines 5448 5504) the Hoare annotation is: true [2018-11-23 14:18:48,008 INFO L448 ceAbstractionStarter]: For program point L5466(lines 5466 5470) no Hoare annotation was computed. [2018-11-23 14:18:48,008 INFO L448 ceAbstractionStarter]: For program point L5464-1(line 5464) no Hoare annotation was computed. [2018-11-23 14:18:48,009 INFO L451 ceAbstractionStarter]: At program point L5495(lines 5458 5503) the Hoare annotation is: true [2018-11-23 14:18:48,009 INFO L451 ceAbstractionStarter]: At program point L5462(line 5462) the Hoare annotation is: true [2018-11-23 14:18:48,009 INFO L451 ceAbstractionStarter]: At program point L5497(lines 5458 5503) the Hoare annotation is: true [2018-11-23 14:18:48,009 INFO L451 ceAbstractionStarter]: At program point L5464(line 5464) the Hoare annotation is: true [2018-11-23 14:18:48,009 INFO L451 ceAbstractionStarter]: At program point L5466-2(lines 5466 5470) the Hoare annotation is: true [2018-11-23 14:18:48,009 INFO L448 ceAbstractionStarter]: For program point L5460-1(line 5460) no Hoare annotation was computed. [2018-11-23 14:18:48,009 INFO L448 ceAbstractionStarter]: For program point L5462-1(line 5462) no Hoare annotation was computed. [2018-11-23 14:18:48,009 INFO L451 ceAbstractionStarter]: At program point L5460(line 5460) the Hoare annotation is: true [2018-11-23 14:18:48,009 INFO L448 ceAbstractionStarter]: For program point L5487(line 5487) no Hoare annotation was computed. [2018-11-23 14:18:48,009 INFO L448 ceAbstractionStarter]: For program point sierra_closeFINAL(lines 5448 5504) no Hoare annotation was computed. [2018-11-23 14:18:48,009 INFO L451 ceAbstractionStarter]: At program point L5475(lines 5458 5503) the Hoare annotation is: true [2018-11-23 14:18:48,009 INFO L448 ceAbstractionStarter]: For program point sierra_set_power_stateEXIT(lines 4317 4328) no Hoare annotation was computed. [2018-11-23 14:18:48,009 INFO L451 ceAbstractionStarter]: At program point L4323(line 4323) the Hoare annotation is: true [2018-11-23 14:18:48,009 INFO L451 ceAbstractionStarter]: At program point sierra_set_power_stateENTRY(lines 4317 4328) the Hoare annotation is: true [2018-11-23 14:18:48,010 INFO L448 ceAbstractionStarter]: For program point L4323-1(line 4323) no Hoare annotation was computed. [2018-11-23 14:18:48,010 INFO L448 ceAbstractionStarter]: For program point sierra_set_power_stateFINAL(lines 4317 4328) no Hoare annotation was computed. [2018-11-23 14:18:48,010 INFO L451 ceAbstractionStarter]: At program point sierra_releaseENTRY(lines 5614 5625) the Hoare annotation is: true [2018-11-23 14:18:48,010 INFO L448 ceAbstractionStarter]: For program point sierra_releaseFINAL(lines 5614 5625) no Hoare annotation was computed. [2018-11-23 14:18:48,010 INFO L448 ceAbstractionStarter]: For program point L5620-1(line 5620) no Hoare annotation was computed. [2018-11-23 14:18:48,010 INFO L451 ceAbstractionStarter]: At program point L5620(line 5620) the Hoare annotation is: true [2018-11-23 14:18:48,010 INFO L448 ceAbstractionStarter]: For program point sierra_releaseEXIT(lines 5614 5625) no Hoare annotation was computed. [2018-11-23 14:18:48,010 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_irq_7FINAL(lines 3985 3993) no Hoare annotation was computed. [2018-11-23 14:18:48,010 INFO L448 ceAbstractionStarter]: For program point ldv_spin_unlock_irq_7EXIT(lines 3985 3993) no Hoare annotation was computed. [2018-11-23 14:18:48,010 INFO L451 ceAbstractionStarter]: At program point ldv_spin_unlock_irq_7ENTRY(lines 3985 3993) the Hoare annotation is: true [2018-11-23 14:18:48,010 INFO L448 ceAbstractionStarter]: For program point ldv_check_alloc_flagsEXIT(lines 6655 6667) no Hoare annotation was computed. [2018-11-23 14:18:48,010 INFO L451 ceAbstractionStarter]: At program point ldv_check_alloc_flagsENTRY(lines 6655 6667) the Hoare annotation is: true [2018-11-23 14:18:48,010 INFO L448 ceAbstractionStarter]: For program point L6663-1(lines 6655 6667) no Hoare annotation was computed. [2018-11-23 14:18:48,011 INFO L444 ceAbstractionStarter]: At program point L6663(line 6663) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_spin~0 0)))) (and (or .cse0 (not (= 2 ~ldv_state_variable_1~0))) (or .cse0 (not (= 1 ~ldv_state_variable_1~0))))) [2018-11-23 14:18:48,011 INFO L448 ceAbstractionStarter]: For program point L6660(lines 6660 6664) no Hoare annotation was computed. [2018-11-23 14:18:48,011 INFO L448 ceAbstractionStarter]: For program point sierra_write_roomEXIT(lines 5253 5289) no Hoare annotation was computed. [2018-11-23 14:18:48,011 INFO L444 ceAbstractionStarter]: At program point L5275(line 5275) the Hoare annotation is: (let ((.cse1 (not (= |old(~ldv_spin~0)| 0))) (.cse0 (= 0 ~ldv_spin~0))) (and (or .cse0 (or .cse1 (not (= 2 ~ldv_state_variable_1~0)))) (or (or .cse1 (not (= 1 ~ldv_state_variable_1~0))) .cse0))) [2018-11-23 14:18:48,011 INFO L448 ceAbstractionStarter]: For program point L5275-1(line 5275) no Hoare annotation was computed. [2018-11-23 14:18:48,011 INFO L448 ceAbstractionStarter]: For program point L5276-2(lines 5276 5281) no Hoare annotation was computed. [2018-11-23 14:18:48,011 INFO L448 ceAbstractionStarter]: For program point L5276(lines 5276 5281) no Hoare annotation was computed. [2018-11-23 14:18:48,011 INFO L448 ceAbstractionStarter]: For program point L5267(lines 5267 5285) no Hoare annotation was computed. [2018-11-23 14:18:48,011 INFO L448 ceAbstractionStarter]: For program point L5268-1(line 5268) no Hoare annotation was computed. [2018-11-23 14:18:48,011 INFO L444 ceAbstractionStarter]: At program point sierra_write_roomENTRY(lines 5253 5289) the Hoare annotation is: (let ((.cse1 (not (= |old(~ldv_spin~0)| 0))) (.cse0 (= 0 ~ldv_spin~0))) (and (or .cse0 (or .cse1 (not (= 2 ~ldv_state_variable_1~0)))) (or (or .cse1 (not (= 1 ~ldv_state_variable_1~0))) .cse0))) [2018-11-23 14:18:48,011 INFO L444 ceAbstractionStarter]: At program point L5266(line 5266) the Hoare annotation is: (let ((.cse1 (not (= |old(~ldv_spin~0)| 0))) (.cse0 (= 0 ~ldv_spin~0))) (and (or .cse0 (or .cse1 (not (= 2 ~ldv_state_variable_1~0)))) (or (or .cse1 (not (= 1 ~ldv_state_variable_1~0))) .cse0))) [2018-11-23 14:18:48,011 INFO L451 ceAbstractionStarter]: At program point L5268(line 5268) the Hoare annotation is: true [2018-11-23 14:18:48,012 INFO L448 ceAbstractionStarter]: For program point L5264-1(line 5264) no Hoare annotation was computed. [2018-11-23 14:18:48,012 INFO L448 ceAbstractionStarter]: For program point L5266-1(line 5266) no Hoare annotation was computed. [2018-11-23 14:18:48,012 INFO L444 ceAbstractionStarter]: At program point L5264(line 5264) the Hoare annotation is: (let ((.cse1 (not (= |old(~ldv_spin~0)| 0))) (.cse0 (= 0 ~ldv_spin~0))) (and (or .cse0 (or .cse1 (not (= 2 ~ldv_state_variable_1~0)))) (or (or .cse1 (not (= 1 ~ldv_state_variable_1~0))) .cse0))) [2018-11-23 14:18:48,012 INFO L451 ceAbstractionStarter]: At program point L5286(line 5286) the Hoare annotation is: true [2018-11-23 14:18:48,012 INFO L448 ceAbstractionStarter]: For program point sierra_write_roomFINAL(lines 5253 5289) no Hoare annotation was computed. [2018-11-23 14:18:48,012 INFO L448 ceAbstractionStarter]: For program point L5286-1(line 5286) no Hoare annotation was computed. [2018-11-23 14:18:48,012 INFO L451 ceAbstractionStarter]: At program point L5023(line 5023) the Hoare annotation is: true [2018-11-23 14:18:48,012 INFO L451 ceAbstractionStarter]: At program point L5023-1(lines 4899 5052) the Hoare annotation is: true [2018-11-23 14:18:48,012 INFO L448 ceAbstractionStarter]: For program point L5015(lines 5015 5024) no Hoare annotation was computed. [2018-11-23 14:18:48,012 INFO L448 ceAbstractionStarter]: For program point L5048(line 5048) no Hoare annotation was computed. [2018-11-23 14:18:48,012 INFO L451 ceAbstractionStarter]: At program point L4949(line 4949) the Hoare annotation is: true [2018-11-23 14:18:48,012 INFO L448 ceAbstractionStarter]: For program point L4949-1(line 4949) no Hoare annotation was computed. [2018-11-23 14:18:48,012 INFO L448 ceAbstractionStarter]: For program point L5007(lines 5007 5013) no Hoare annotation was computed. [2018-11-23 14:18:48,012 INFO L448 ceAbstractionStarter]: For program point L4974(line 4974) no Hoare annotation was computed. [2018-11-23 14:18:48,013 INFO L448 ceAbstractionStarter]: For program point L4941(lines 4941 4959) no Hoare annotation was computed. [2018-11-23 14:18:48,013 INFO L451 ceAbstractionStarter]: At program point L5032(lines 4899 5052) the Hoare annotation is: true [2018-11-23 14:18:48,013 INFO L448 ceAbstractionStarter]: For program point L4950(lines 4950 4955) no Hoare annotation was computed. [2018-11-23 14:18:48,013 INFO L448 ceAbstractionStarter]: For program point L4950-2(lines 4950 4955) no Hoare annotation was computed. [2018-11-23 14:18:48,013 INFO L451 ceAbstractionStarter]: At program point L4942(line 4942) the Hoare annotation is: true [2018-11-23 14:18:48,013 INFO L451 ceAbstractionStarter]: At program point L5041(line 5041) the Hoare annotation is: true [2018-11-23 14:18:48,013 INFO L448 ceAbstractionStarter]: For program point L5041-1(line 5041) no Hoare annotation was computed. [2018-11-23 14:18:48,013 INFO L448 ceAbstractionStarter]: For program point L4942-1(line 4942) no Hoare annotation was computed. [2018-11-23 14:18:48,013 INFO L451 ceAbstractionStarter]: At program point L4967(line 4967) the Hoare annotation is: true [2018-11-23 14:18:48,013 INFO L448 ceAbstractionStarter]: For program point L5000-1(line 5000) no Hoare annotation was computed. [2018-11-23 14:18:48,013 INFO L451 ceAbstractionStarter]: At program point L4934(line 4934) the Hoare annotation is: true [2018-11-23 14:18:48,013 INFO L448 ceAbstractionStarter]: For program point L4967-1(line 4967) no Hoare annotation was computed. [2018-11-23 14:18:48,013 INFO L448 ceAbstractionStarter]: For program point L5033(line 5033) no Hoare annotation was computed. [2018-11-23 14:18:48,013 INFO L451 ceAbstractionStarter]: At program point L5000(line 5000) the Hoare annotation is: true [2018-11-23 14:18:48,014 INFO L448 ceAbstractionStarter]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2018-11-23 14:18:48,014 INFO L448 ceAbstractionStarter]: For program point L4992-1(line 4992) no Hoare annotation was computed. [2018-11-23 14:18:48,014 INFO L448 ceAbstractionStarter]: For program point sierra_writeEXIT(lines 4869 5053) no Hoare annotation was computed. [2018-11-23 14:18:48,014 INFO L451 ceAbstractionStarter]: At program point L4992(line 4992) the Hoare annotation is: true [2018-11-23 14:18:48,014 INFO L451 ceAbstractionStarter]: At program point L5050(lines 4899 5052) the Hoare annotation is: true [2018-11-23 14:18:48,014 INFO L448 ceAbstractionStarter]: For program point L4984-1(line 4984) no Hoare annotation was computed. [2018-11-23 14:18:48,014 INFO L451 ceAbstractionStarter]: At program point L5017(line 5017) the Hoare annotation is: true [2018-11-23 14:18:48,014 INFO L451 ceAbstractionStarter]: At program point L4984(line 4984) the Hoare annotation is: true [2018-11-23 14:18:48,014 INFO L448 ceAbstractionStarter]: For program point L5017-1(line 5017) no Hoare annotation was computed. [2018-11-23 14:18:48,014 INFO L448 ceAbstractionStarter]: For program point L5042(lines 5042 5047) no Hoare annotation was computed. [2018-11-23 14:18:48,014 INFO L451 ceAbstractionStarter]: At program point L4910(line 4910) the Hoare annotation is: true [2018-11-23 14:18:48,014 INFO L451 ceAbstractionStarter]: At program point L5009(line 5009) the Hoare annotation is: true [2018-11-23 14:18:48,014 INFO L448 ceAbstractionStarter]: For program point L4976(lines 4976 4983) no Hoare annotation was computed. [2018-11-23 14:18:48,014 INFO L451 ceAbstractionStarter]: At program point L5042-2(lines 5042 5047) the Hoare annotation is: true [2018-11-23 14:18:48,014 INFO L448 ceAbstractionStarter]: For program point L4910-1(line 4910) no Hoare annotation was computed. [2018-11-23 14:18:48,015 INFO L448 ceAbstractionStarter]: For program point L4935(lines 4935 4940) no Hoare annotation was computed. [2018-11-23 14:18:48,015 INFO L451 ceAbstractionStarter]: At program point L4968-2(lines 4968 4973) the Hoare annotation is: true [2018-11-23 14:18:48,015 INFO L451 ceAbstractionStarter]: At program point L5001(line 5001) the Hoare annotation is: true [2018-11-23 14:18:48,015 INFO L448 ceAbstractionStarter]: For program point L4968(lines 4968 4973) no Hoare annotation was computed. [2018-11-23 14:18:48,015 INFO L448 ceAbstractionStarter]: For program point L5001-1(line 5001) no Hoare annotation was computed. [2018-11-23 14:18:48,015 INFO L451 ceAbstractionStarter]: At program point sierra_writeENTRY(lines 4869 5053) the Hoare annotation is: true [2018-11-23 14:18:48,015 INFO L448 ceAbstractionStarter]: For program point L4935-2(lines 4935 4940) no Hoare annotation was computed. [2018-11-23 14:18:48,015 INFO L448 ceAbstractionStarter]: For program point L4927(line 4927) no Hoare annotation was computed. [2018-11-23 14:18:48,015 INFO L448 ceAbstractionStarter]: For program point L4993(lines 4993 4998) no Hoare annotation was computed. [2018-11-23 14:18:48,015 INFO L448 ceAbstractionStarter]: For program point sierra_writeFINAL(lines 4869 5053) no Hoare annotation was computed. [2018-11-23 14:18:48,015 INFO L451 ceAbstractionStarter]: At program point L4977(line 4977) the Hoare annotation is: true [2018-11-23 14:18:48,015 INFO L448 ceAbstractionStarter]: For program point L4977-1(line 4977) no Hoare annotation was computed. [2018-11-23 14:18:48,015 INFO L451 ceAbstractionStarter]: At program point L5002(line 5002) the Hoare annotation is: true [2018-11-23 14:18:48,015 INFO L448 ceAbstractionStarter]: For program point L4903(line 4903) no Hoare annotation was computed. [2018-11-23 14:18:48,016 INFO L448 ceAbstractionStarter]: For program point L5002-1(line 5002) no Hoare annotation was computed. [2018-11-23 14:18:48,016 INFO L448 ceAbstractionStarter]: For program point L4903-2(line 4903) no Hoare annotation was computed. [2018-11-23 14:18:48,016 INFO L448 ceAbstractionStarter]: For program point L4986(lines 4986 4991) no Hoare annotation was computed. [2018-11-23 14:18:48,016 INFO L448 ceAbstractionStarter]: For program point L4920-1(line 4920) no Hoare annotation was computed. [2018-11-23 14:18:48,016 INFO L451 ceAbstractionStarter]: At program point L4920(line 4920) the Hoare annotation is: true [2018-11-23 14:18:48,016 INFO L448 ceAbstractionStarter]: For program point L4912-1(line 4912) no Hoare annotation was computed. [2018-11-23 14:18:48,016 INFO L451 ceAbstractionStarter]: At program point L4912(line 4912) the Hoare annotation is: true [2018-11-23 14:18:48,016 INFO L451 ceAbstractionStarter]: At program point L5003(lines 5003 5004) the Hoare annotation is: true [2018-11-23 14:18:48,016 INFO L448 ceAbstractionStarter]: For program point L5003-1(lines 5003 5004) no Hoare annotation was computed. [2018-11-23 14:18:48,016 INFO L451 ceAbstractionStarter]: At program point L5020(lines 4899 5052) the Hoare annotation is: true [2018-11-23 14:18:48,016 INFO L451 ceAbstractionStarter]: At program point L4921-2(lines 4921 4926) the Hoare annotation is: true [2018-11-23 14:18:48,016 INFO L448 ceAbstractionStarter]: For program point L4921(lines 4921 4926) no Hoare annotation was computed. [2018-11-23 14:18:48,016 INFO L451 ceAbstractionStarter]: At program point L4979(line 4979) the Hoare annotation is: true [2018-11-23 14:18:48,016 INFO L448 ceAbstractionStarter]: For program point L4905(lines 4905 4909) no Hoare annotation was computed. [2018-11-23 14:18:48,017 INFO L451 ceAbstractionStarter]: At program point L5030(lines 4899 5052) the Hoare annotation is: true [2018-11-23 14:18:48,017 INFO L451 ceAbstractionStarter]: At program point L5014(line 5014) the Hoare annotation is: true [2018-11-23 14:18:48,017 INFO L448 ceAbstractionStarter]: For program point L5014-1(line 5014) no Hoare annotation was computed. [2018-11-23 14:18:48,017 INFO L451 ceAbstractionStarter]: At program point L5006(line 5006) the Hoare annotation is: true [2018-11-23 14:18:48,017 INFO L448 ceAbstractionStarter]: For program point L5006-1(line 5006) no Hoare annotation was computed. [2018-11-23 14:18:48,017 INFO L451 ceAbstractionStarter]: At program point L5370(line 5370) the Hoare annotation is: true [2018-11-23 14:18:48,017 INFO L448 ceAbstractionStarter]: For program point sierra_submit_rx_urbsFINAL(lines 5347 5403) no Hoare annotation was computed. [2018-11-23 14:18:48,017 INFO L448 ceAbstractionStarter]: For program point L5370-1(line 5370) no Hoare annotation was computed. [2018-11-23 14:18:48,017 INFO L451 ceAbstractionStarter]: At program point L5358(line 5358) the Hoare annotation is: true [2018-11-23 14:18:48,017 INFO L451 ceAbstractionStarter]: At program point L5387(line 5387) the Hoare annotation is: true [2018-11-23 14:18:48,017 INFO L448 ceAbstractionStarter]: For program point L5387-1(line 5387) no Hoare annotation was computed. [2018-11-23 14:18:48,017 INFO L448 ceAbstractionStarter]: For program point L5358-1(line 5358) no Hoare annotation was computed. [2018-11-23 14:18:48,017 INFO L451 ceAbstractionStarter]: At program point L5379(lines 5356 5402) the Hoare annotation is: true [2018-11-23 14:18:48,017 INFO L451 ceAbstractionStarter]: At program point L5381(lines 5356 5402) the Hoare annotation is: true [2018-11-23 14:18:48,018 INFO L451 ceAbstractionStarter]: At program point L5377(lines 5356 5402) the Hoare annotation is: true [2018-11-23 14:18:48,018 INFO L448 ceAbstractionStarter]: For program point L5371(lines 5371 5376) no Hoare annotation was computed. [2018-11-23 14:18:48,018 INFO L448 ceAbstractionStarter]: For program point L5365(lines 5365 5369) no Hoare annotation was computed. [2018-11-23 14:18:48,018 INFO L451 ceAbstractionStarter]: At program point sierra_submit_rx_urbsENTRY(lines 5347 5403) the Hoare annotation is: true [2018-11-23 14:18:48,018 INFO L448 ceAbstractionStarter]: For program point sierra_submit_rx_urbsEXIT(lines 5347 5403) no Hoare annotation was computed. [2018-11-23 14:18:48,018 INFO L448 ceAbstractionStarter]: For program point L5386(line 5386) no Hoare annotation was computed. [2018-11-23 14:18:48,018 INFO L448 ceAbstractionStarter]: For program point L5388(lines 5388 5393) no Hoare annotation was computed. [2018-11-23 14:18:48,018 INFO L448 ceAbstractionStarter]: For program point L5386-3(lines 5356 5402) no Hoare annotation was computed. [2018-11-23 14:18:48,018 INFO L448 ceAbstractionStarter]: For program point L5386-2(lines 5386 5396) no Hoare annotation was computed. [2018-11-23 14:18:48,018 INFO L448 ceAbstractionStarter]: For program point L5380(lines 5380 5384) no Hoare annotation was computed. [2018-11-23 14:18:48,018 INFO L448 ceAbstractionStarter]: For program point L5663(line 5663) no Hoare annotation was computed. [2018-11-23 14:18:48,018 INFO L448 ceAbstractionStarter]: For program point L5655(lines 5655 5662) no Hoare annotation was computed. [2018-11-23 14:18:48,018 INFO L451 ceAbstractionStarter]: At program point L5651(line 5651) the Hoare annotation is: true [2018-11-23 14:18:48,018 INFO L451 ceAbstractionStarter]: At program point L5651-1(line 5651) the Hoare annotation is: true [2018-11-23 14:18:48,018 INFO L451 ceAbstractionStarter]: At program point L5655-2(lines 5655 5662) the Hoare annotation is: true [2018-11-23 14:18:48,019 INFO L448 ceAbstractionStarter]: For program point L5643(lines 5643 5647) no Hoare annotation was computed. [2018-11-23 14:18:48,019 INFO L448 ceAbstractionStarter]: For program point L5676-1(line 5676) no Hoare annotation was computed. [2018-11-23 14:18:48,019 INFO L451 ceAbstractionStarter]: At program point L5676(line 5676) the Hoare annotation is: true [2018-11-23 14:18:48,019 INFO L451 ceAbstractionStarter]: At program point L5641(line 5641) the Hoare annotation is: true [2018-11-23 14:18:48,019 INFO L448 ceAbstractionStarter]: For program point L5641-1(line 5641) no Hoare annotation was computed. [2018-11-23 14:18:48,019 INFO L448 ceAbstractionStarter]: For program point L5664-2(lines 5664 5669) no Hoare annotation was computed. [2018-11-23 14:18:48,019 INFO L448 ceAbstractionStarter]: For program point sierra_port_probeFINAL(lines 5626 5686) no Hoare annotation was computed. [2018-11-23 14:18:48,019 INFO L448 ceAbstractionStarter]: For program point L5664(lines 5664 5669) no Hoare annotation was computed. [2018-11-23 14:18:48,019 INFO L448 ceAbstractionStarter]: For program point L5656-1(line 5656) no Hoare annotation was computed. [2018-11-23 14:18:48,023 INFO L451 ceAbstractionStarter]: At program point L5656(line 5656) the Hoare annotation is: true [2018-11-23 14:18:48,023 INFO L448 ceAbstractionStarter]: For program point L5683(line 5683) no Hoare annotation was computed. [2018-11-23 14:18:48,023 INFO L448 ceAbstractionStarter]: For program point L5652(line 5652) no Hoare annotation was computed. [2018-11-23 14:18:48,023 INFO L448 ceAbstractionStarter]: For program point L5648-1(line 5648) no Hoare annotation was computed. [2018-11-23 14:18:48,024 INFO L451 ceAbstractionStarter]: At program point L5648(line 5648) the Hoare annotation is: true [2018-11-23 14:18:48,024 INFO L451 ceAbstractionStarter]: At program point L5677-2(lines 5677 5682) the Hoare annotation is: true [2018-11-23 14:18:48,024 INFO L448 ceAbstractionStarter]: For program point L5677(lines 5677 5682) no Hoare annotation was computed. [2018-11-23 14:18:48,024 INFO L451 ceAbstractionStarter]: At program point sierra_port_probeENTRY(lines 5626 5686) the Hoare annotation is: true [2018-11-23 14:18:48,024 INFO L448 ceAbstractionStarter]: For program point sierra_port_probeEXIT(lines 5626 5686) no Hoare annotation was computed. [2018-11-23 14:18:48,024 INFO L448 ceAbstractionStarter]: For program point L4730(lines 4730 4737) no Hoare annotation was computed. [2018-11-23 14:18:48,024 INFO L451 ceAbstractionStarter]: At program point L4751(line 4751) the Hoare annotation is: true [2018-11-23 14:18:48,024 INFO L448 ceAbstractionStarter]: For program point L4718(lines 4718 4739) no Hoare annotation was computed. [2018-11-23 14:18:48,024 INFO L448 ceAbstractionStarter]: For program point L4751-1(line 4751) no Hoare annotation was computed. [2018-11-23 14:18:48,024 INFO L448 ceAbstractionStarter]: For program point L4718-1(lines 4701 4756) no Hoare annotation was computed. [2018-11-23 14:18:48,024 INFO L451 ceAbstractionStarter]: At program point L4706(line 4706) the Hoare annotation is: true [2018-11-23 14:18:48,024 INFO L448 ceAbstractionStarter]: For program point L4706-1(line 4706) no Hoare annotation was computed. [2018-11-23 14:18:48,024 INFO L448 ceAbstractionStarter]: For program point L4727(lines 4727 4737) no Hoare annotation was computed. [2018-11-23 14:18:48,024 INFO L451 ceAbstractionStarter]: At program point L4719(line 4719) the Hoare annotation is: true [2018-11-23 14:18:48,024 INFO L448 ceAbstractionStarter]: For program point L4719-1(line 4719) no Hoare annotation was computed. [2018-11-23 14:18:48,024 INFO L448 ceAbstractionStarter]: For program point sierra_send_setupEXIT(lines 4689 4757) no Hoare annotation was computed. [2018-11-23 14:18:48,024 INFO L451 ceAbstractionStarter]: At program point sierra_send_setupENTRY(lines 4689 4757) the Hoare annotation is: true [2018-11-23 14:18:48,024 INFO L448 ceAbstractionStarter]: For program point sierra_send_setupFINAL(lines 4689 4757) no Hoare annotation was computed. [2018-11-23 14:18:48,024 INFO L448 ceAbstractionStarter]: For program point L4708-2(lines 4708 4712) no Hoare annotation was computed. [2018-11-23 14:18:48,025 INFO L448 ceAbstractionStarter]: For program point L4708(lines 4708 4712) no Hoare annotation was computed. [2018-11-23 14:18:48,025 INFO L448 ceAbstractionStarter]: For program point L4733-2(lines 4727 4737) no Hoare annotation was computed. [2018-11-23 14:18:48,025 INFO L448 ceAbstractionStarter]: For program point L4733(lines 4733 4737) no Hoare annotation was computed. [2018-11-23 14:18:48,025 INFO L448 ceAbstractionStarter]: For program point L4721(lines 4721 4725) no Hoare annotation was computed. [2018-11-23 14:18:48,025 INFO L448 ceAbstractionStarter]: For program point L4746(lines 4746 4750) no Hoare annotation was computed. [2018-11-23 14:18:48,025 INFO L448 ceAbstractionStarter]: For program point L4713-2(lines 4713 4717) no Hoare annotation was computed. [2018-11-23 14:18:48,030 INFO L448 ceAbstractionStarter]: For program point L4713(lines 4713 4717) no Hoare annotation was computed. [2018-11-23 14:18:48,030 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 4162 4170) no Hoare annotation was computed. [2018-11-23 14:18:48,030 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 4162 4170) no Hoare annotation was computed. [2018-11-23 14:18:48,030 INFO L451 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 4162 4170) the Hoare annotation is: true [2018-11-23 14:18:48,030 INFO L451 ceAbstractionStarter]: At program point ldv_spin_lock_1ENTRY(lines 3955 3963) the Hoare annotation is: true [2018-11-23 14:18:48,030 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lock_1FINAL(lines 3955 3963) no Hoare annotation was computed. [2018-11-23 14:18:48,030 INFO L448 ceAbstractionStarter]: For program point ldv_spin_lock_1EXIT(lines 3955 3963) no Hoare annotation was computed. [2018-11-23 14:18:48,030 INFO L448 ceAbstractionStarter]: For program point L4204-1(line 4204) no Hoare annotation was computed. [2018-11-23 14:18:48,030 INFO L451 ceAbstractionStarter]: At program point L4202(line 4202) the Hoare annotation is: true [2018-11-23 14:18:48,031 INFO L451 ceAbstractionStarter]: At program point L4204(line 4204) the Hoare annotation is: true [2018-11-23 14:18:48,031 INFO L451 ceAbstractionStarter]: At program point L4201(line 4201) the Hoare annotation is: true [2018-11-23 14:18:48,031 INFO L448 ceAbstractionStarter]: For program point L4202-1(line 4202) no Hoare annotation was computed. [2018-11-23 14:18:48,031 INFO L448 ceAbstractionStarter]: For program point init_usb_anchorEXIT(lines 4195 4208) no Hoare annotation was computed. [2018-11-23 14:18:48,031 INFO L448 ceAbstractionStarter]: For program point L4201-1(line 4201) no Hoare annotation was computed. [2018-11-23 14:18:48,031 INFO L451 ceAbstractionStarter]: At program point init_usb_anchorENTRY(lines 4195 4208) the Hoare annotation is: true [2018-11-23 14:18:48,031 INFO L448 ceAbstractionStarter]: For program point init_usb_anchorFINAL(lines 4195 4208) no Hoare annotation was computed. [2018-11-23 14:18:48,031 INFO L448 ceAbstractionStarter]: For program point usb_get_serial_port_dataEXIT(lines 4254 4262) no Hoare annotation was computed. [2018-11-23 14:18:48,031 INFO L451 ceAbstractionStarter]: At program point L4259(line 4259) the Hoare annotation is: true [2018-11-23 14:18:48,031 INFO L451 ceAbstractionStarter]: At program point usb_get_serial_port_dataENTRY(lines 4254 4262) the Hoare annotation is: true [2018-11-23 14:18:48,031 INFO L448 ceAbstractionStarter]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2018-11-23 14:18:48,031 INFO L448 ceAbstractionStarter]: For program point usb_get_serial_port_dataFINAL(lines 4254 4262) no Hoare annotation was computed. [2018-11-23 14:18:48,031 INFO L448 ceAbstractionStarter]: For program point L5238(lines 5238 5249) no Hoare annotation was computed. [2018-11-23 14:18:48,031 INFO L448 ceAbstractionStarter]: For program point L5172-2(lines 5172 5177) no Hoare annotation was computed. [2018-11-23 14:18:48,031 INFO L448 ceAbstractionStarter]: For program point L5172(lines 5172 5177) no Hoare annotation was computed. [2018-11-23 14:18:48,031 INFO L451 ceAbstractionStarter]: At program point L5230(line 5230) the Hoare annotation is: true [2018-11-23 14:18:48,031 INFO L448 ceAbstractionStarter]: For program point sierra_instat_callbackFINAL(lines 5121 5252) no Hoare annotation was computed. [2018-11-23 14:18:48,031 INFO L448 ceAbstractionStarter]: For program point L5230-1(line 5230) no Hoare annotation was computed. [2018-11-23 14:18:48,031 INFO L451 ceAbstractionStarter]: At program point sierra_instat_callbackENTRY(lines 5121 5252) the Hoare annotation is: true [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5164(lines 5164 5181) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5156-2(lines 5143 5251) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5156(lines 5156 5161) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L451 ceAbstractionStarter]: At program point L5214(line 5214) the Hoare annotation is: true [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5214-1(line 5214) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L451 ceAbstractionStarter]: At program point L5239(line 5239) the Hoare annotation is: true [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5239-1(line 5239) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5202(line 5202) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5231(lines 5231 5236) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5202-2(lines 5202 5206) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5231-2(lines 5143 5251) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L451 ceAbstractionStarter]: At program point L5190(line 5190) the Hoare annotation is: true [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5190-1(line 5190) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5215(lines 5215 5221) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5182(line 5182) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5182-2(lines 5182 5222) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5240-1(line 5240) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L451 ceAbstractionStarter]: At program point L5240(line 5240) the Hoare annotation is: true [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point sierra_instat_callbackEXIT(lines 5121 5252) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5191(lines 5191 5196) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L448 ceAbstractionStarter]: For program point L5191-2(lines 5191 5196) no Hoare annotation was computed. [2018-11-23 14:18:48,037 INFO L451 ceAbstractionStarter]: At program point L5146(line 5146) the Hoare annotation is: true [2018-11-23 14:18:48,038 INFO L448 ceAbstractionStarter]: For program point L5146-1(line 5146) no Hoare annotation was computed. [2018-11-23 14:18:48,038 INFO L448 ceAbstractionStarter]: For program point L5241(lines 5241 5246) no Hoare annotation was computed. [2018-11-23 14:18:48,038 INFO L451 ceAbstractionStarter]: At program point L5171(line 5171) the Hoare annotation is: true [2018-11-23 14:18:48,038 INFO L448 ceAbstractionStarter]: For program point L5171-1(line 5171) no Hoare annotation was computed. [2018-11-23 14:18:48,038 INFO L451 ceAbstractionStarter]: At program point L5155(line 5155) the Hoare annotation is: true [2018-11-23 14:18:48,038 INFO L448 ceAbstractionStarter]: For program point L5155-1(line 5155) no Hoare annotation was computed. [2018-11-23 14:18:48,038 INFO L451 ceAbstractionStarter]: At program point sierra_stop_rx_urbsENTRY(lines 5323 5346) the Hoare annotation is: true [2018-11-23 14:18:48,038 INFO L451 ceAbstractionStarter]: At program point L5339(lines 5329 5345) the Hoare annotation is: true [2018-11-23 14:18:48,043 INFO L448 ceAbstractionStarter]: For program point L5338(lines 5338 5342) no Hoare annotation was computed. [2018-11-23 14:18:48,043 INFO L448 ceAbstractionStarter]: For program point sierra_stop_rx_urbsEXIT(lines 5323 5346) no Hoare annotation was computed. [2018-11-23 14:18:48,043 INFO L451 ceAbstractionStarter]: At program point L5337(lines 5329 5345) the Hoare annotation is: true [2018-11-23 14:18:48,043 INFO L448 ceAbstractionStarter]: For program point sierra_stop_rx_urbsFINAL(lines 5323 5346) no Hoare annotation was computed. [2018-11-23 14:18:48,043 INFO L451 ceAbstractionStarter]: At program point L5330(line 5330) the Hoare annotation is: true [2018-11-23 14:18:48,043 INFO L448 ceAbstractionStarter]: For program point L5330-1(line 5330) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L448 ceAbstractionStarter]: For program point usb_serial_module_initEXIT(lines 5869 5878) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L451 ceAbstractionStarter]: At program point usb_serial_module_initENTRY(lines 5869 5878) the Hoare annotation is: true [2018-11-23 14:18:48,044 INFO L448 ceAbstractionStarter]: For program point usb_serial_module_initFINAL(lines 5869 5878) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L451 ceAbstractionStarter]: At program point pm_runtime_mark_last_busyENTRY(lines 4172 4180) the Hoare annotation is: true [2018-11-23 14:18:48,044 INFO L448 ceAbstractionStarter]: For program point pm_runtime_mark_last_busyFINAL(lines 4172 4180) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L448 ceAbstractionStarter]: For program point pm_runtime_mark_last_busyEXIT(lines 4172 4180) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L451 ceAbstractionStarter]: At program point usb_fill_bulk_urbENTRY(lines 4209 4225) the Hoare annotation is: true [2018-11-23 14:18:48,044 INFO L448 ceAbstractionStarter]: For program point usb_fill_bulk_urbFINAL(lines 4209 4225) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L448 ceAbstractionStarter]: For program point usb_fill_bulk_urbEXIT(lines 4209 4225) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L451 ceAbstractionStarter]: At program point L6638(line 6638) the Hoare annotation is: true [2018-11-23 14:18:48,044 INFO L451 ceAbstractionStarter]: At program point ldv_usb_alloc_urb_25ENTRY(lines 6633 6642) the Hoare annotation is: true [2018-11-23 14:18:48,044 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_25FINAL(lines 6633 6642) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L448 ceAbstractionStarter]: For program point L6638-1(line 6638) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_25EXIT(lines 6633 6642) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 4097 4105) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 4097 4105) the Hoare annotation is: true [2018-11-23 14:18:48,044 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4103) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 4097 4105) no Hoare annotation was computed. [2018-11-23 14:18:48,044 INFO L451 ceAbstractionStarter]: At program point stop_read_write_urbsENTRY(lines 5700 5732) the Hoare annotation is: true [2018-11-23 14:18:48,044 INFO L451 ceAbstractionStarter]: At program point L5723(lines 5707 5731) the Hoare annotation is: true [2018-11-23 14:18:48,045 INFO L451 ceAbstractionStarter]: At program point L5725(lines 5707 5731) the Hoare annotation is: true [2018-11-23 14:18:48,051 INFO L448 ceAbstractionStarter]: For program point L5724(lines 5724 5728) no Hoare annotation was computed. [2018-11-23 14:18:48,051 INFO L451 ceAbstractionStarter]: At program point L5719(line 5719) the Hoare annotation is: true [2018-11-23 14:18:48,051 INFO L448 ceAbstractionStarter]: For program point L5719-1(line 5719) no Hoare annotation was computed. [2018-11-23 14:18:48,051 INFO L451 ceAbstractionStarter]: At program point L5721(lines 5707 5731) the Hoare annotation is: true [2018-11-23 14:18:48,051 INFO L448 ceAbstractionStarter]: For program point L5714(lines 5714 5718) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point stop_read_write_urbsEXIT(lines 5700 5732) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point L5712-1(line 5712) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L451 ceAbstractionStarter]: At program point L5712(line 5712) the Hoare annotation is: true [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point stop_read_write_urbsFINAL(lines 5700 5732) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 6564 6572) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point L6569-1(line 6569) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L451 ceAbstractionStarter]: At program point L6569(line 6569) the Hoare annotation is: true [2018-11-23 14:18:48,052 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 6564 6572) the Hoare annotation is: true [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 6564 6572) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 6544 6553) the Hoare annotation is: true [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point L6550(line 6550) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 6544 6553) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 6544 6553) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L451 ceAbstractionStarter]: At program point L6549-1(line 6549) the Hoare annotation is: true [2018-11-23 14:18:48,052 INFO L451 ceAbstractionStarter]: At program point L6549(line 6549) the Hoare annotation is: true [2018-11-23 14:18:48,052 INFO L444 ceAbstractionStarter]: At program point L5601(line 5601) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (not (= 2 ~ldv_state_variable_1~0))) [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point L5601-1(line 5601) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L451 ceAbstractionStarter]: At program point L5594(line 5594) the Hoare annotation is: true [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point L5596(lines 5596 5600) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point sierra_startupFINAL(lines 5587 5613) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point L5594-1(line 5594) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L448 ceAbstractionStarter]: For program point sierra_startupEXIT(lines 5587 5613) no Hoare annotation was computed. [2018-11-23 14:18:48,052 INFO L451 ceAbstractionStarter]: At program point sierra_startupENTRY(lines 5587 5613) the Hoare annotation is: true [2018-11-23 14:18:48,052 INFO L444 ceAbstractionStarter]: At program point L5607(line 5607) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (not (= 2 ~ldv_state_variable_1~0))) [2018-11-23 14:18:48,058 INFO L448 ceAbstractionStarter]: For program point L5606(lines 5606 5610) no Hoare annotation was computed. [2018-11-23 14:18:48,059 INFO L448 ceAbstractionStarter]: For program point L5607-1(line 5607) no Hoare annotation was computed. [2018-11-23 14:18:48,059 INFO L448 ceAbstractionStarter]: For program point L5604-1(line 5604) no Hoare annotation was computed. [2018-11-23 14:18:48,059 INFO L444 ceAbstractionStarter]: At program point L5605(line 5605) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (not (= 2 ~ldv_state_variable_1~0))) [2018-11-23 14:18:48,059 INFO L444 ceAbstractionStarter]: At program point L5604(line 5604) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (not (= 2 ~ldv_state_variable_1~0))) [2018-11-23 14:18:48,059 INFO L448 ceAbstractionStarter]: For program point L5605-1(line 5605) no Hoare annotation was computed. [2018-11-23 14:18:48,059 INFO L448 ceAbstractionStarter]: For program point L5606-2(lines 5606 5610) no Hoare annotation was computed. [2018-11-23 14:18:48,059 INFO L451 ceAbstractionStarter]: At program point L5695(line 5695) the Hoare annotation is: true [2018-11-23 14:18:48,059 INFO L448 ceAbstractionStarter]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2018-11-23 14:18:48,059 INFO L448 ceAbstractionStarter]: For program point sierra_port_removeFINAL(lines 5687 5699) no Hoare annotation was computed. [2018-11-23 14:18:48,059 INFO L451 ceAbstractionStarter]: At program point L5693(line 5693) the Hoare annotation is: true [2018-11-23 14:18:48,059 INFO L448 ceAbstractionStarter]: For program point L5693-1(line 5693) no Hoare annotation was computed. [2018-11-23 14:18:48,059 INFO L451 ceAbstractionStarter]: At program point sierra_port_removeENTRY(lines 5687 5699) the Hoare annotation is: true [2018-11-23 14:18:48,059 INFO L448 ceAbstractionStarter]: For program point sierra_port_removeEXIT(lines 5687 5699) no Hoare annotation was computed. [2018-11-23 14:18:48,060 INFO L451 ceAbstractionStarter]: At program point spin_lockENTRY(lines 6494 6503) the Hoare annotation is: true [2018-11-23 14:18:48,060 INFO L448 ceAbstractionStarter]: For program point spin_lockFINAL(lines 6494 6503) no Hoare annotation was computed. [2018-11-23 14:18:48,060 INFO L451 ceAbstractionStarter]: At program point L6499-1(line 6499) the Hoare annotation is: true [2018-11-23 14:18:48,060 INFO L451 ceAbstractionStarter]: At program point L6499(line 6499) the Hoare annotation is: true [2018-11-23 14:18:48,060 INFO L448 ceAbstractionStarter]: For program point spin_lockEXIT(lines 6494 6503) no Hoare annotation was computed. [2018-11-23 14:18:48,060 INFO L448 ceAbstractionStarter]: For program point L5442-1(line 5442) no Hoare annotation was computed. [2018-11-23 14:18:48,060 INFO L451 ceAbstractionStarter]: At program point sierra_setup_urbENTRY(lines 5404 5447) the Hoare annotation is: true [2018-11-23 14:18:48,060 INFO L448 ceAbstractionStarter]: For program point L5434(lines 5434 5440) no Hoare annotation was computed. [2018-11-23 14:18:48,060 INFO L448 ceAbstractionStarter]: For program point L5436-2(line 5436) no Hoare annotation was computed. [2018-11-23 14:18:48,060 INFO L448 ceAbstractionStarter]: For program point L5436(line 5436) no Hoare annotation was computed. [2018-11-23 14:18:48,060 INFO L448 ceAbstractionStarter]: For program point sierra_setup_urbFINAL(lines 5404 5447) no Hoare annotation was computed. [2018-11-23 14:18:48,060 INFO L448 ceAbstractionStarter]: For program point L5424-1(line 5424) no Hoare annotation was computed. [2018-11-23 14:18:48,060 INFO L451 ceAbstractionStarter]: At program point L5424(line 5424) the Hoare annotation is: true [2018-11-23 14:18:48,060 INFO L448 ceAbstractionStarter]: For program point L5416(lines 5416 5420) no Hoare annotation was computed. [2018-11-23 14:18:48,065 INFO L448 ceAbstractionStarter]: For program point sierra_setup_urbEXIT(lines 5404 5447) no Hoare annotation was computed. [2018-11-23 14:18:48,065 INFO L451 ceAbstractionStarter]: At program point L5433(line 5433) the Hoare annotation is: true [2018-11-23 14:18:48,065 INFO L448 ceAbstractionStarter]: For program point L5433-1(line 5433) no Hoare annotation was computed. [2018-11-23 14:18:48,065 INFO L448 ceAbstractionStarter]: For program point L5423(lines 5423 5444) no Hoare annotation was computed. [2018-11-23 14:18:48,065 INFO L448 ceAbstractionStarter]: For program point L5423-1(lines 5423 5444) no Hoare annotation was computed. [2018-11-23 14:18:48,065 INFO L451 ceAbstractionStarter]: At program point L5425(lines 5425 5426) the Hoare annotation is: true [2018-11-23 14:18:48,065 INFO L448 ceAbstractionStarter]: For program point L5425-1(lines 5425 5426) no Hoare annotation was computed. [2018-11-23 14:18:48,065 INFO L451 ceAbstractionStarter]: At program point L5421(line 5421) the Hoare annotation is: true [2018-11-23 14:18:48,065 INFO L448 ceAbstractionStarter]: For program point L5421-1(line 5421) no Hoare annotation was computed. [2018-11-23 14:18:48,065 INFO L451 ceAbstractionStarter]: At program point L5415(line 5415) the Hoare annotation is: true [2018-11-23 14:18:48,065 INFO L448 ceAbstractionStarter]: For program point L5415-1(line 5415) no Hoare annotation was computed. [2018-11-23 14:18:48,065 INFO L451 ceAbstractionStarter]: At program point L5442(line 5442) the Hoare annotation is: true [2018-11-23 14:18:48,065 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqENTRY(lines 6524 6533) the Hoare annotation is: true [2018-11-23 14:18:48,065 INFO L451 ceAbstractionStarter]: At program point L6529-1(line 6529) the Hoare annotation is: true [2018-11-23 14:18:48,065 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqEXIT(lines 6524 6533) no Hoare annotation was computed. [2018-11-23 14:18:48,065 INFO L451 ceAbstractionStarter]: At program point L6529(line 6529) the Hoare annotation is: true [2018-11-23 14:18:48,065 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqFINAL(lines 6524 6533) no Hoare annotation was computed. [2018-11-23 14:18:48,065 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 4115 4122) no Hoare annotation was computed. [2018-11-23 14:18:48,065 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 4115 4122) the Hoare annotation is: true [2018-11-23 14:18:48,066 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 4115 4122) no Hoare annotation was computed. [2018-11-23 14:18:48,066 INFO L448 ceAbstractionStarter]: For program point usb_serial_module_exitFINAL(lines 5879 5887) no Hoare annotation was computed. [2018-11-23 14:18:48,066 INFO L448 ceAbstractionStarter]: For program point usb_serial_module_exitEXIT(lines 5879 5887) no Hoare annotation was computed. [2018-11-23 14:18:48,066 INFO L451 ceAbstractionStarter]: At program point usb_serial_module_exitENTRY(lines 5879 5887) the Hoare annotation is: true [2018-11-23 14:18:48,066 INFO L448 ceAbstractionStarter]: For program point L4351(lines 4351 4358) no Hoare annotation was computed. [2018-11-23 14:18:48,066 INFO L448 ceAbstractionStarter]: For program point L4354-2(lines 4351 4358) no Hoare annotation was computed. [2018-11-23 14:18:48,066 INFO L448 ceAbstractionStarter]: For program point sierra_calc_num_portsEXIT(lines 4341 4361) no Hoare annotation was computed. [2018-11-23 14:18:48,066 INFO L451 ceAbstractionStarter]: At program point sierra_calc_num_portsENTRY(lines 4341 4361) the Hoare annotation is: true [2018-11-23 14:18:48,066 INFO L448 ceAbstractionStarter]: For program point sierra_calc_num_portsFINAL(lines 4341 4361) no Hoare annotation was computed. [2018-11-23 14:18:48,070 INFO L448 ceAbstractionStarter]: For program point L4354(lines 4354 4358) no Hoare annotation was computed. [2018-11-23 14:18:48,070 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:18:48,070 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 14:18:48,070 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:18:48,070 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:18:48,070 INFO L451 ceAbstractionStarter]: At program point sierra_tiocmsetENTRY(lines 4773 4807) the Hoare annotation is: true [2018-11-23 14:18:48,070 INFO L448 ceAbstractionStarter]: For program point L4794-1(lines 4780 4806) no Hoare annotation was computed. [2018-11-23 14:18:48,070 INFO L451 ceAbstractionStarter]: At program point L4782(line 4782) the Hoare annotation is: true [2018-11-23 14:18:48,070 INFO L448 ceAbstractionStarter]: For program point L4784-2(lines 4780 4806) no Hoare annotation was computed. [2018-11-23 14:18:48,070 INFO L448 ceAbstractionStarter]: For program point L4784(lines 4784 4788) no Hoare annotation was computed. [2018-11-23 14:18:48,070 INFO L448 ceAbstractionStarter]: For program point L4782-1(line 4782) no Hoare annotation was computed. [2018-11-23 14:18:48,070 INFO L448 ceAbstractionStarter]: For program point sierra_tiocmsetFINAL(lines 4773 4807) no Hoare annotation was computed. [2018-11-23 14:18:48,070 INFO L451 ceAbstractionStarter]: At program point L4799-1(lines 4799 4803) the Hoare annotation is: true [2018-11-23 14:18:48,070 INFO L448 ceAbstractionStarter]: For program point sierra_tiocmsetEXIT(lines 4773 4807) no Hoare annotation was computed. [2018-11-23 14:18:48,071 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4780 4806) no Hoare annotation was computed. [2018-11-23 14:18:48,071 INFO L448 ceAbstractionStarter]: For program point L4804(line 4804) no Hoare annotation was computed. [2018-11-23 14:18:48,071 INFO L448 ceAbstractionStarter]: For program point sierra_submit_delayed_urbsFINAL(lines 5758 5807) no Hoare annotation was computed. [2018-11-23 14:18:48,071 INFO L451 ceAbstractionStarter]: At program point L5783(line 5783) the Hoare annotation is: true [2018-11-23 14:18:48,071 INFO L448 ceAbstractionStarter]: For program point L5783-1(line 5783) no Hoare annotation was computed. [2018-11-23 14:18:48,071 INFO L451 ceAbstractionStarter]: At program point sierra_submit_delayed_urbsENTRY(lines 5758 5807) the Hoare annotation is: true [2018-11-23 14:18:48,071 INFO L451 ceAbstractionStarter]: At program point L5777(lines 5768 5806) the Hoare annotation is: true [2018-11-23 14:18:48,071 INFO L451 ceAbstractionStarter]: At program point L5769(line 5769) the Hoare annotation is: true [2018-11-23 14:18:48,071 INFO L448 ceAbstractionStarter]: For program point L5769-1(line 5769) no Hoare annotation was computed. [2018-11-23 14:18:48,071 INFO L451 ceAbstractionStarter]: At program point L5794(line 5794) the Hoare annotation is: true [2018-11-23 14:18:48,071 INFO L448 ceAbstractionStarter]: For program point L5792-1(line 5792) no Hoare annotation was computed. [2018-11-23 14:18:48,071 INFO L451 ceAbstractionStarter]: At program point L5792(line 5792) the Hoare annotation is: true [2018-11-23 14:18:48,071 INFO L451 ceAbstractionStarter]: At program point L5784-1(lines 5768 5806) the Hoare annotation is: true [2018-11-23 14:18:48,071 INFO L448 ceAbstractionStarter]: For program point L5784(lines 5784 5797) no Hoare annotation was computed. [2018-11-23 14:18:48,071 INFO L448 ceAbstractionStarter]: For program point sierra_submit_delayed_urbsEXIT(lines 5758 5807) no Hoare annotation was computed. [2018-11-23 14:18:48,076 INFO L448 ceAbstractionStarter]: For program point L5776(lines 5776 5780) no Hoare annotation was computed. [2018-11-23 14:18:48,076 INFO L448 ceAbstractionStarter]: For program point L5772-1(line 5772) no Hoare annotation was computed. [2018-11-23 14:18:48,076 INFO L451 ceAbstractionStarter]: At program point L5772(line 5772) the Hoare annotation is: true [2018-11-23 14:18:48,076 INFO L451 ceAbstractionStarter]: At program point sierra_release_urbENTRY(lines 4808 4821) the Hoare annotation is: true [2018-11-23 14:18:48,076 INFO L448 ceAbstractionStarter]: For program point L4813-2(lines 4808 4821) no Hoare annotation was computed. [2018-11-23 14:18:48,076 INFO L448 ceAbstractionStarter]: For program point L4813(lines 4813 4818) no Hoare annotation was computed. [2018-11-23 14:18:48,076 INFO L448 ceAbstractionStarter]: For program point sierra_release_urbEXIT(lines 4808 4821) no Hoare annotation was computed. [2018-11-23 14:18:48,076 INFO L451 ceAbstractionStarter]: At program point spin_unlockENTRY(lines 6514 6523) the Hoare annotation is: true [2018-11-23 14:18:48,076 INFO L448 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 6514 6523) no Hoare annotation was computed. [2018-11-23 14:18:48,076 INFO L451 ceAbstractionStarter]: At program point L6519-1(line 6519) the Hoare annotation is: true [2018-11-23 14:18:48,076 INFO L448 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 6514 6523) no Hoare annotation was computed. [2018-11-23 14:18:48,077 INFO L451 ceAbstractionStarter]: At program point L6519(line 6519) the Hoare annotation is: true [2018-11-23 14:18:48,077 INFO L451 ceAbstractionStarter]: At program point L5537(line 5537) the Hoare annotation is: true [2018-11-23 14:18:48,077 INFO L448 ceAbstractionStarter]: For program point L5537-1(line 5537) no Hoare annotation was computed. [2018-11-23 14:18:48,077 INFO L451 ceAbstractionStarter]: At program point L5531(lines 5518 5571) the Hoare annotation is: true [2018-11-23 14:18:48,077 INFO L451 ceAbstractionStarter]: At program point L5533(lines 5518 5571) the Hoare annotation is: true [2018-11-23 14:18:48,077 INFO L448 ceAbstractionStarter]: For program point L5564(lines 5564 5568) no Hoare annotation was computed. [2018-11-23 14:18:48,077 INFO L448 ceAbstractionStarter]: For program point L5560-1(line 5560) no Hoare annotation was computed. [2018-11-23 14:18:48,077 INFO L451 ceAbstractionStarter]: At program point L5560(line 5560) the Hoare annotation is: true [2018-11-23 14:18:48,077 INFO L448 ceAbstractionStarter]: For program point L5556(line 5556) no Hoare annotation was computed. [2018-11-23 14:18:48,077 INFO L451 ceAbstractionStarter]: At program point sierra_openENTRY(lines 5505 5572) the Hoare annotation is: true [2018-11-23 14:18:48,077 INFO L448 ceAbstractionStarter]: For program point L5552(line 5552) no Hoare annotation was computed. [2018-11-23 14:18:48,077 INFO L448 ceAbstractionStarter]: For program point sierra_openEXIT(lines 5505 5572) no Hoare annotation was computed. [2018-11-23 14:18:48,077 INFO L448 ceAbstractionStarter]: For program point L5540(lines 5540 5544) no Hoare annotation was computed. [2018-11-23 14:18:48,077 INFO L451 ceAbstractionStarter]: At program point L5563(lines 5518 5571) the Hoare annotation is: true [2018-11-23 14:18:48,077 INFO L451 ceAbstractionStarter]: At program point L5565(lines 5518 5571) the Hoare annotation is: true [2018-11-23 14:18:48,077 INFO L448 ceAbstractionStarter]: For program point L5532(lines 5532 5536) no Hoare annotation was computed. [2018-11-23 14:18:48,077 INFO L448 ceAbstractionStarter]: For program point L5528(line 5528) no Hoare annotation was computed. [2018-11-23 14:18:48,078 INFO L451 ceAbstractionStarter]: At program point L5522(line 5522) the Hoare annotation is: true [2018-11-23 14:18:48,082 INFO L448 ceAbstractionStarter]: For program point L5520-1(line 5520) no Hoare annotation was computed. [2018-11-23 14:18:48,082 INFO L448 ceAbstractionStarter]: For program point L5522-1(line 5522) no Hoare annotation was computed. [2018-11-23 14:18:48,082 INFO L451 ceAbstractionStarter]: At program point L5520(line 5520) the Hoare annotation is: true [2018-11-23 14:18:48,082 INFO L448 ceAbstractionStarter]: For program point L5547(lines 5547 5551) no Hoare annotation was computed. [2018-11-23 14:18:48,082 INFO L448 ceAbstractionStarter]: For program point sierra_openFINAL(lines 5505 5572) no Hoare annotation was computed. [2018-11-23 14:18:48,082 INFO L451 ceAbstractionStarter]: At program point L5545(line 5545) the Hoare annotation is: true [2018-11-23 14:18:48,082 INFO L451 ceAbstractionStarter]: At program point L5547-2(lines 5547 5551) the Hoare annotation is: true [2018-11-23 14:18:48,082 INFO L448 ceAbstractionStarter]: For program point L5545-1(line 5545) no Hoare annotation was computed. [2018-11-23 14:18:48,082 INFO L451 ceAbstractionStarter]: At program point L5539(line 5539) the Hoare annotation is: true [2018-11-23 14:18:48,082 INFO L448 ceAbstractionStarter]: For program point L5539-1(line 5539) no Hoare annotation was computed. [2018-11-23 14:18:48,083 INFO L451 ceAbstractionStarter]: At program point L5541(lines 5518 5571) the Hoare annotation is: true [2018-11-23 14:18:48,083 INFO L451 ceAbstractionStarter]: At program point L4411(lines 4398 4416) the Hoare annotation is: true [2018-11-23 14:18:48,083 INFO L448 ceAbstractionStarter]: For program point L4410(lines 4410 4414) no Hoare annotation was computed. [2018-11-23 14:18:48,083 INFO L451 ceAbstractionStarter]: At program point L4409(lines 4398 4416) the Hoare annotation is: true [2018-11-23 14:18:48,083 INFO L448 ceAbstractionStarter]: For program point L4403(lines 4403 4407) no Hoare annotation was computed. [2018-11-23 14:18:48,083 INFO L448 ceAbstractionStarter]: For program point is_himemoryEXIT(lines 4392 4421) no Hoare annotation was computed. [2018-11-23 14:18:48,083 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4418) no Hoare annotation was computed. [2018-11-23 14:18:48,083 INFO L451 ceAbstractionStarter]: At program point is_himemoryENTRY(lines 4392 4421) the Hoare annotation is: true [2018-11-23 14:18:48,083 INFO L448 ceAbstractionStarter]: For program point is_himemoryFINAL(lines 4392 4421) no Hoare annotation was computed. [2018-11-23 14:18:48,083 INFO L448 ceAbstractionStarter]: For program point L4398-2(lines 4398 4418) no Hoare annotation was computed. [2018-11-23 14:18:48,083 INFO L448 ceAbstractionStarter]: For program point usb_get_serial_dataEXIT(lines 4272 4279) no Hoare annotation was computed. [2018-11-23 14:18:48,083 INFO L451 ceAbstractionStarter]: At program point usb_get_serial_dataENTRY(lines 4272 4279) the Hoare annotation is: true [2018-11-23 14:18:48,083 INFO L448 ceAbstractionStarter]: For program point usb_get_serial_dataFINAL(lines 4272 4279) no Hoare annotation was computed. [2018-11-23 14:18:48,083 INFO L448 ceAbstractionStarter]: For program point ldv_kmalloc_12EXIT(lines 4015 4023) no Hoare annotation was computed. [2018-11-23 14:18:48,083 INFO L451 ceAbstractionStarter]: At program point L4020(line 4020) the Hoare annotation is: true [2018-11-23 14:18:48,083 INFO L451 ceAbstractionStarter]: At program point ldv_kmalloc_12ENTRY(lines 4015 4023) the Hoare annotation is: true [2018-11-23 14:18:48,083 INFO L448 ceAbstractionStarter]: For program point ldv_kmalloc_12FINAL(lines 4015 4023) no Hoare annotation was computed. [2018-11-23 14:18:48,083 INFO L448 ceAbstractionStarter]: For program point L4020-1(line 4020) no Hoare annotation was computed. [2018-11-23 14:18:48,083 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:18:48,089 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:18:48,089 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:18:48,089 INFO L448 ceAbstractionStarter]: For program point L5754(line 5754) no Hoare annotation was computed. [2018-11-23 14:18:48,089 INFO L451 ceAbstractionStarter]: At program point sierra_suspendENTRY(lines 5733 5757) the Hoare annotation is: true [2018-11-23 14:18:48,089 INFO L451 ceAbstractionStarter]: At program point L5753(line 5753) the Hoare annotation is: true [2018-11-23 14:18:48,089 INFO L451 ceAbstractionStarter]: At program point L5753-1(line 5753) the Hoare annotation is: true [2018-11-23 14:18:48,089 INFO L448 ceAbstractionStarter]: For program point sierra_suspendEXIT(lines 5733 5757) no Hoare annotation was computed. [2018-11-23 14:18:48,089 INFO L448 ceAbstractionStarter]: For program point L5743(lines 5743 5748) no Hoare annotation was computed. [2018-11-23 14:18:48,089 INFO L448 ceAbstractionStarter]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point L5742(lines 5742 5751) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point sierra_suspendFINAL(lines 5733 5757) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L451 ceAbstractionStarter]: At program point L5744(line 5744) the Hoare annotation is: true [2018-11-23 14:18:48,090 INFO L451 ceAbstractionStarter]: At program point L5739(line 5739) the Hoare annotation is: true [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point L5739-1(line 5739) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L451 ceAbstractionStarter]: At program point L5741(line 5741) the Hoare annotation is: true [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point L5741-1(line 5741) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point L5742-2(lines 5742 5751) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point L4063-1(line 4063) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L451 ceAbstractionStarter]: At program point L4063(line 4063) the Hoare annotation is: true [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point L4060(lines 4060 4067) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 4052 4069) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L451 ceAbstractionStarter]: At program point ldv_zallocENTRY(lines 4052 4069) the Hoare annotation is: true [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 4052 4069) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_19EXIT(lines 6573 6582) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point L6578-1(line 6578) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L451 ceAbstractionStarter]: At program point L6578(line 6578) the Hoare annotation is: true [2018-11-23 14:18:48,090 INFO L451 ceAbstractionStarter]: At program point ldv_usb_alloc_urb_19ENTRY(lines 6573 6582) the Hoare annotation is: true [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_19FINAL(lines 6573 6582) no Hoare annotation was computed. [2018-11-23 14:18:48,090 INFO L448 ceAbstractionStarter]: For program point usb_serial_debug_dataEXIT(lines 4293 4315) no Hoare annotation was computed. [2018-11-23 14:18:48,096 INFO L448 ceAbstractionStarter]: For program point L4306-1(line 4306) no Hoare annotation was computed. [2018-11-23 14:18:48,096 INFO L448 ceAbstractionStarter]: For program point L4307-2(lines 4307 4312) no Hoare annotation was computed. [2018-11-23 14:18:48,096 INFO L451 ceAbstractionStarter]: At program point usb_serial_debug_dataENTRY(lines 4293 4315) the Hoare annotation is: true [2018-11-23 14:18:48,096 INFO L448 ceAbstractionStarter]: For program point usb_serial_debug_dataFINAL(lines 4293 4315) no Hoare annotation was computed. [2018-11-23 14:18:48,096 INFO L448 ceAbstractionStarter]: For program point L4307(lines 4307 4312) no Hoare annotation was computed. [2018-11-23 14:18:48,096 INFO L451 ceAbstractionStarter]: At program point L4306(line 4306) the Hoare annotation is: true [2018-11-23 14:18:48,096 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:18:48,096 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= 0 ~ldv_spin~0)) [2018-11-23 14:18:48,096 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:18:48,096 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:18:48,096 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 3947 3954) the Hoare annotation is: true [2018-11-23 14:18:48,096 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 3947 3954) no Hoare annotation was computed. [2018-11-23 14:18:48,096 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 3947 3954) no Hoare annotation was computed. [2018-11-23 14:18:48,115 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 02:18:48 BoogieIcfgContainer [2018-11-23 14:18:48,115 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 14:18:48,115 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 14:18:48,115 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 14:18:48,115 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 14:18:48,116 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:18:30" (3/4) ... [2018-11-23 14:18:48,119 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 14:18:48,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_irq_4 [2018-11-23 14:18:48,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_5 [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_submit_urb_22 [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_submit_urb_23 [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_submit_urb_24 [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_submit_urb_20 [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_submit_urb_26 [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_usb_serial_driver_1 [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_tiocmget [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_dtr_rts [2018-11-23 14:18:48,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_mark_last_busy [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_serial_data [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_calc_interface [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_vsc_set_nmea [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_8 [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_chars_in_buffer [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_blacklisted [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_serial_port_data [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_resume [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-11-23 14:18:48,127 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_probe [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_close [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_set_power_state [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_release [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irq_7 [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_write_room [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_write [2018-11-23 14:18:48,128 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_submit_rx_urbs [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_port_probe [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_send_setup [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_1 [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_usb_anchor [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_serial_port_data [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_instat_callback [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_stop_rx_urbs [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_serial_module_init [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pm_runtime_mark_last_busy [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_alloc_urb_25 [2018-11-23 14:18:48,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure stop_read_write_urbs [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_startup [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_port_remove [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_setup_urb [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_serial_module_exit [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_calc_num_ports [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_tiocmset [2018-11-23 14:18:48,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_submit_delayed_urbs [2018-11-23 14:18:48,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_release_urb [2018-11-23 14:18:48,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2018-11-23 14:18:48,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_open [2018-11-23 14:18:48,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_himemory [2018-11-23 14:18:48,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_serial_data [2018-11-23 14:18:48,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_kmalloc_12 [2018-11-23 14:18:48,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 14:18:48,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sierra_suspend [2018-11-23 14:18:48,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-11-23 14:18:48,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_alloc_urb_19 [2018-11-23 14:18:48,131 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_serial_debug_data [2018-11-23 14:18:48,132 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-11-23 14:18:48,164 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 903 nodes and edges [2018-11-23 14:18:48,167 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 392 nodes and edges [2018-11-23 14:18:48,170 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 171 nodes and edges [2018-11-23 14:18:48,172 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 83 nodes and edges [2018-11-23 14:18:48,174 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2018-11-23 14:18:48,177 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2018-11-23 14:18:48,179 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2018-11-23 14:18:48,181 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-11-23 14:18:48,183 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 14:18:48,186 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 14:18:48,212 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((2 == ldv_state_variable_1 && 0 == ldv_spin) || (1 == ldv_state_variable_1 && 0 == ldv_spin)) || (ldv_state_variable_1 == 0 && 0 == ldv_spin)) || !(\old(ldv_spin) == 0)) || !(0 == \old(ldv_state_variable_1)) [2018-11-23 14:18:48,373 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_297ec8be-f09d-49b7-933e-ddeb41d9ef81/bin-2019/uautomizer/witness.graphml [2018-11-23 14:18:48,373 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 14:18:48,374 INFO L168 Benchmark]: Toolchain (without parser) took 24698.46 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 736.6 MB). Free memory was 951.1 MB in the beginning and 1.2 GB in the end (delta: -252.1 MB). Peak memory consumption was 484.6 MB. Max. memory is 11.5 GB. [2018-11-23 14:18:48,375 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 14:18:48,375 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1238.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 198.2 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -111.7 MB). Peak memory consumption was 107.3 MB. Max. memory is 11.5 GB. [2018-11-23 14:18:48,375 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.95 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 14:18:48,375 INFO L168 Benchmark]: Boogie Preprocessor took 137.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 27.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 11.5 GB. [2018-11-23 14:18:48,376 INFO L168 Benchmark]: RCFGBuilder took 5125.21 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 186.1 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -140.8 MB). Peak memory consumption was 365.1 MB. Max. memory is 11.5 GB. [2018-11-23 14:18:48,376 INFO L168 Benchmark]: TraceAbstraction took 17880.12 ms. Allocated memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: 352.3 MB). Free memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: -112.5 MB). Peak memory consumption was 711.6 MB. Max. memory is 11.5 GB. [2018-11-23 14:18:48,376 INFO L168 Benchmark]: Witness Printer took 258.17 ms. Allocated memory is still 1.8 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 82.4 MB). Peak memory consumption was 82.4 MB. Max. memory is 11.5 GB. [2018-11-23 14:18:48,378 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1238.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 198.2 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -111.7 MB). Peak memory consumption was 107.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 53.95 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 137.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 27.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5125.21 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 186.1 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -140.8 MB). Peak memory consumption was 365.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 17880.12 ms. Allocated memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: 352.3 MB). Free memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: -112.5 MB). Peak memory consumption was 711.6 MB. Max. memory is 11.5 GB. * Witness Printer took 258.17 ms. Allocated memory is still 1.8 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 82.4 MB). Peak memory consumption was 82.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4103]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5934]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4368]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5707]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5707]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4899]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4899]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5707]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4899]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4368]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4899]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5768]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5934]: Loop Invariant Derived loop invariant: ((((2 == ldv_state_variable_1 && 0 == ldv_spin) || (1 == ldv_state_variable_1 && 0 == ldv_spin)) || (ldv_state_variable_1 == 0 && 0 == ldv_spin)) || !(\old(ldv_spin) == 0)) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 5458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4899]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5768]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 82 procedures, 941 locations, 1 error locations. SAFE Result, 17.8s OverallTime, 9 OverallIterations, 6 TraceHistogramMax, 12.1s AutomataDifference, 0.0s DeadEndRemovalTime, 2.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 13585 SDtfs, 5059 SDslu, 18166 SDs, 0 SdLazy, 1244 SolverSat, 347 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 10.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 39 GetRequests, 18 SyntacticMatches, 2 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2645occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 2840 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 339 LocationsWithAnnotation, 7464 PreInvPairs, 7513 NumberOfFragments, 1416 HoareAnnotationTreeSize, 7464 FomulaSimplifications, 9680 FormulaSimplificationTreeSizeReduction, 0.6s HoareSimplificationTime, 339 FomulaSimplificationsInter, 9890 FormulaSimplificationTreeSizeReductionInter, 1.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 1646 NumberOfCodeBlocks, 1646 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1637 ConstructedInterpolants, 0 QuantifiedInterpolants, 407887 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 833/833 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...